WO2023173366A1 - Device discovery method and apparatus, and device, storage medium and program product - Google Patents

Abstract

A device discovery method and apparatus, and a device, a storage medium and a program product, which belong to the technical field of the Internet of Things. The method comprises: acquiring ultra-wideband (UWB) identification information of a target device by means of a UWB; and parsing the UWB identification information to obtain device information of the target device. The solution simplifies a device discovery process in an Internet of Things scenario, and improves the device discovery efficiency.

Description

Device discovery methods, devices, equipment, storage media and program products Technical field

This application relates to the technical field of the Internet of Things, and in particular to a device discovery method, device, equipment, storage medium and program product.

Background technique

With the continuous development of Internet of Things (IoT) technology, more and more IoT devices have brought great convenience to users' production and life in many fields such as smart homes and industrial production.

Configuring the device Before configuring the IoT device, you need to discover the IoT device first, that is, obtain the device information of the configurable IoT device. In related technologies, the configuration device can usually obtain the device information of the IoT device by scanning a QR code or the user manually inputting a pairing code.

Contents of the invention

Embodiments of the present application provide a device discovery method, device, equipment, storage medium and program product. The technical solutions are as follows:

On the one hand, embodiments of the present application provide a device discovery method, which is executed by a configuration device. The method includes:

Obtain the UWB identification information of the target device through ultra-wideband UWB;

The UWB identification information is parsed to obtain device information of the target device.

On the one hand, embodiments of the present application provide a device discovery method, which is executed by a target device. The method includes:

UWB identification information is sent to the configuration device in an ultra-wideband UWB manner, so that the configuration device parses the UWB identification information and obtains device information of the target device.

On the other hand, embodiments of the present application provide a device discovery device, which includes:

Information acquisition module, used to obtain the UWB identification information of the target device through ultra-wideband UWB;

A parsing module, configured to parse the UWB identification information and obtain device information of the target device.

On the other hand, embodiments of the present application provide a device discovery device, which includes:

A sending module, configured to send UWB identification information to the configuration device in an ultra-wideband UWB manner, so that the configuration device can parse the UWB identification information and obtain device information of the target device.

On the one hand, embodiments of the present application provide a device control method, which is executed by a configuration device, and the method further includes:

Establish an association between the UWB identification information of the target device and the device identification information of the target device;

The target device is controlled according to the association between the UWB identification information of the target device and the device identification information of the target device.

On the other hand, embodiments of the present application provide an equipment control device, which includes:

A first establishment module, configured to establish an association between the UWB identification information of the target device and the device identification information of the target device;

A control module configured to control the target device according to the association between the UWB identification information of the target device and the device identification information of the target device.

In yet another aspect, embodiments of the present application provide a computer device, which includes a processor, a memory, and a transceiver. The memory stores a computer program, and the computer program is configured to be executed by the processor, so as to Implement the above device discovery method or device control method.

On another aspect, embodiments of the present application also provide a computer-readable storage medium, in which a computer program is stored, and the computer program is loaded and executed by a processor to implement the above device discovery method or device control method.

In another aspect, the present application also provides a chip, which is used to run in a computer device, so that the computer device executes the above device discovery method or device control method.

In yet another aspect, the present application provides a computer program product including computer instructions stored in a computer-readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the above device discovery method or device control method.

In another aspect, the present application provides a computer program, which is executed by a processor of a computer device to implement the above device discovery method or device control method.

The technical solutions provided by the embodiments of this application can bring the following beneficial effects:

The device information of the target device can be encoded and mapped to the UWB identification information of the target device. During the device discovery process, the configuration device can obtain the UWB identification information of the target device through UWB and parse it to obtain the device information of the target device, thereby realizing the device discovery process. ; In the above solution, users do not need to use the configuration device to perform QR code scanning, input or control the configuration device close to the target device and other cumbersome operations, thus simplifying the device discovery process in the Internet of Things scenario and improving device discovery efficiency.

Description of the drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the network architecture of the Internet of Things provided by an embodiment of the present application;

Figure 2 is a flow chart of a device discovery method provided by an embodiment of the present application;

Figure 3 is a flow chart of a device discovery method provided by an embodiment of the present application;

Figure 4 is a flow chart of a device discovery method provided by an embodiment of the present application;

Figure 5 is a flow chart of a device discovery method provided by an embodiment of the present application;

Figure 6 is a schematic diagram of device discovery and control sequence involved in the embodiment shown in Figure 5;

Figure 7 is a schematic diagram of another device discovery and control sequence involved in the embodiment shown in Figure 5;

Figure 8 is a flow chart of a device control method provided by an embodiment of the present application;

Figure 9 is a block diagram of a device discovery device provided by an embodiment of the present application;

Figure 10 is a block diagram of a device discovery device provided by an embodiment of the present application;

Figure 11 is a block diagram of an equipment control device provided by an embodiment of the present application;

Figure 12 is a schematic structural diagram of a computer device provided by an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

The network architecture and business scenarios described in the embodiments of this application are to more clearly explain the technical solutions of the embodiments of this application, and do not constitute a limitation on the technical solutions provided by the embodiments of this application. Those of ordinary skill in the art will know that with the network architecture evolution and the emergence of new business scenarios, the technical solutions provided in the embodiments of this application are also applicable to similar technical problems.

Please refer to Figure 1, which shows a schematic diagram of the network architecture of the Internet of Things provided by an embodiment of the present application. The network architecture of the Internet of Things may include: Internet of Things devices 110 and configuration devices 120;

The Internet of Things device 110 may be a device used to provide server functions corresponding to the Internet of Things protocol in the Internet of Things. The source device can provide subscriptable resources to the outside world.

For example, the IoT device 110 may be a smart home device, such as smart lamps, smart TVs, smart air conditioners, smart refrigerators, smart microwave ovens, smart rice cookers, sweeping robots, smart speakers, smart switches, and so on.

Alternatively, the IoT device 110 may be an industrial production equipment, such as a lathe, an industrial robot, a solar panel, a wind turbine, etc.

Alternatively, the Internet of Things device 110 may be a commercial service device, such as an unmanned vending machine or the like.

Alternatively, the IoT device 110 may be an intelligent monitoring device, such as a surveillance camera, an infrared sensor, a sound sensor, a temperature sensor, etc.

In a possible implementation, the Internet of Things device 110 may also be a user-side terminal device. For example, the IoT device 110 can be a smart controller, a smart remote control, a smart phone, a tablet, a smart watch, a smart TV, a gateway, etc.; or the IoT device 110 can also be a personal computer, such as a desktop computer or a portable computer. , personal workstation, etc.

The configuration device 120 may be a user-side terminal device. For example, the configuration device 120 may be a smartphone, a tablet, a smart watch, a smart TV, or the like.

In another possible implementation, the configuration device 120 may also be a client entity (which may be a virtual entity) running on a terminal device. For example, the configuration device 120 may be running on a smartphone and used to configure the Internet of Things device. 110 APP for management and configuration.

In this embodiment of the present application, the above-mentioned Internet of Things device 110 may be an electronic device that meets the same or different Internet of Things protocols. For example, it may be an electronic device that meets the Matter under the Connectivity Standards Alliance (CSA) (or Zigbee Alliance). protocol (or connected home over IP Working Group (CHIP) project).

Matter is an IP-based IoT connection standard that solves the compatibility, security and connectivity issues existing in the current smart home market. Matter defines the technical solution for configuring IoT devices, including steps such as device discovery, device authentication, device configuration, and device operation.

In a possible implementation, in the device discovery step, the IoT devices in the Matter system (also known as Matter devices) can use QR Code (Quick Response Code, QR code), Manual Pairing Code (manual pairing code) ), NFC Tag (tag) and other methods to share the device information in Table 1 below to the configuration device in the system (also called Matter configurator).

Table 1

Vendor ID Vendor ID (Identity, identification) Product ID Product ID Discovery Capabilities Bitmask Device discovery method bit mask Discriminator Device identification value (12bit) Passcode Password code(27bit) TLV data User-defined data

Among them, the format of the user-defined data in the above Table 1 is tag-length-value (Tag-Length-Value, TLV) format.

In the above device discovery solution, the configuration device is usually a smart terminal such as the user's smartphone. During the device discovery process, the user is usually required to operate the smartphone. For example, after users purchase matter smart home devices, they need to scan the QR code on the device with their mobile phone to obtain device information, or manually enter the manual pairing code provided by the device into the mobile phone to obtain device information, or bring the mobile phone into close contact with the device to obtain device information through NFC. method to obtain device information. These operations have brought some operational inconvenience to users. For example, scanning the QR code and manually entering the manual pairing code require the user to perform a series of operations on the mobile phone, while the NFC method requires the user to keep the mobile phone in close contact with the device.

The solutions provided later in the embodiments of this application can simplify user operations in the device discovery process and improve the efficiency of device discovery.

Please refer to Figure 2, which shows a flow chart of a device discovery method provided by an embodiment of the present application. The method can be executed by a configuration device. For example, the configuration device can be the configuration device 120 in the network architecture shown in Figure 1 ;This method may include the following steps:

Step 201: Obtain UWB identification information of the target device through ultra-wideband UWB.

In the embodiment of this application, the configuration device has an Ultra Wide Band (UWB) component, and UWB scanning can be enabled through the UWB component (also called UWB communication component) to obtain the UWB identification information of the target device.

In a possible implementation, the above-mentioned UWB identification information may be the UWB tag identification information of a built-in/external UWB tag of the device; for example, the above-mentioned UWB identification information may be the identification information of the UWB tag in the target device, for example, it may be is the UWB tag ID of the target device.

Alternatively, the above UWB identification information may be UWB component identification information of a UWB component built into the device, such as UWB component ID. Wherein, the above-mentioned UWB component is a component with a UWB communication function, which can scan the UWB identification information of other devices, or communicate with the UWB components of other devices.

Step 202: Parse the UWB identification information to obtain device information of the target device.

In this embodiment of the present application, the UWB identification information of the target device may be obtained by coding and mapping the device information of the target device.

Correspondingly, after the configuration device obtains the above UWB identification information, it can parse the UWB identification information to obtain the device information of the target device.

To sum up, in the solution shown in the embodiment of this application, the device information of the target device can be encoded and mapped to the UWB identification information of the target device. During the device discovery process, the configuration device can obtain the UWB identification information of the target device through UWB. , and parse the device information of the target device to realize the device discovery process; in the above solution, the user does not need to use the configuration device to scan the QR code, input or control the configuration device to get close to the target device and other cumbersome operations, thus simplifying the Internet of Things The device discovery process in the scene improves device discovery efficiency.

Please refer to Figure 3, which shows a flow chart of a device discovery method provided by an embodiment of the present application. The method can be executed by a target device. For example, the target device can be an Internet of Things device in the network architecture shown in Figure 1 110; This method may include the following steps:

Step 301: Send UWB identification information to the configuration device through ultra-wideband UWB, so that the configuration device can parse the UWB identification information and obtain device information of the target device.

To sum up, in the solution shown in the embodiment of the present application, the device information of the target device can be encoded and mapped to the UWB identification information of the target device. During the device discovery process, the target device can use the UWB method to encode the UWB identification information of the target device. Provided to the configuration device so that the configuration device can parse and obtain the device information of the target device, thereby realizing the device discovery process; in the above solution, the user does not need to use the configuration device to perform QR code scanning, input, or control the configuration device to close to the target device and other cumbersome operations. , thus simplifying the device discovery process in IoT scenarios and improving device discovery efficiency.

Based on the solution shown in Figure 2 or Figure 3 above, please refer to Figure 4, which shows a flow chart of a device discovery method provided by an embodiment of the present application.

As shown in Figure 4, taking the configuration device as the user's mobile phone 41 and the target device as the smart home device 42 as an example, the mobile phone 41 is equipped with a UWB component, the smart home device 42 is equipped with a UWB component or the smart home device 42 is externally connected to UWB Label.

During the device discovery process, after the smart home device 42 is powered on, the user can scan the surrounding UWB devices through the mobile phone 41. At this time, the smart home device 42 can send its own UWB identification information to the mobile phone 41 through the UWB component or UWB tag. The UWB identification information sent by the smart home device 42 is obtained by coding and mapping based on the device information of the smart home device 42 (such as the information shown in Table 1). After the mobile phone 41 obtains the above UWB identification information through UWB, it can parse the UWB identification information to obtain the device information of the smart home device 42, thereby completing the device discovery process.

Please refer to Figure 5, which shows a flow chart of a device discovery method provided by an embodiment of the present application. This method can be interactively executed by a configuration device and a target device; for example, the target device can be a device in the network architecture shown in Figure 1 Internet of Things device 110, the above-mentioned configuration device may be the configuration device 120 in the network architecture shown in Figure 1; the method may include the following steps:

Step 501: The configuration device obtains the UWB identification information of the target device in the ultra-wideband UWB mode; accordingly, the target device sends the UWB identification information to the configuration device in the ultra-wideband UWB mode.

In a possible implementation, the above steps of obtaining the UWB identification information of the target device through ultra-wideband UWB may include:

When the first trigger operation is received, UWB identification information is obtained through ultra-wideband UWB.

The above-mentioned first trigger operation refers to a predetermined operation received by the configuration device and used to trigger device discovery through ultra-wideband UWB, such as double-clicking the back shell of the device, shaking the device, and so on.

For example, assuming that the target device is a smart home device and the configuration device is the user's mobile phone, after the user purchases the smart home device, he installs and powers on the smart home device, and installs an application (Application, APP) for managing the device on the mobile phone. . After that, the user shakes the phone, triggering the phone to obtain UWB identification information from the smart home device through UWB.

For example, if a mobile phone integrates UWB components (such as a UWB chip), or uses a mobile phone case with UWB components, the mobile phone APP can detect events that trigger device discovery/management (such as shaking the phone), and the APP receives the user's trigger device After discovering/managing the event, if the UWB component is integrated in the mobile phone, the APP directly turns on the UWB scanning function to obtain the UWB Tag information on the smart home device (UWB Tag information can be UWB tag identification information, which is equivalent to the above UWB identification information); If the UWB component is set in the mobile phone case, and the mobile phone case and the mobile phone communicate through BLE (Bluetooth Low Energy, low-power Bluetooth), the mobile phone APP sends instructions to the mobile phone case through BLE, instructing the mobile phone case to obtain smart home devices through the UWB component UWB tag information, and then return the obtained data to the mobile APP through BLE.

In another possible implementation, the configuration device can automatically obtain the UWB identification information of the target device through ultra-wideband UWB without any operation triggering. For example, configure the device to scan surrounding UWB devices in real time to obtain UWB identification information.

In a possible implementation manner, before sending the UWB identification information to the configuration device in the ultra-wideband UWB mode, the target device also maps the device information of the target device to the UWB identification information.

Among them, the target device can pre-generate its own device information (such as several types of information shown in Table 1) through a compression algorithm or a specific encoding method, and use the generated string as UWB identification information.

Among them, the target device can encode and map its own device information into UWB identification information when it is powered on.

Alternatively, the target device can encode and map its own device information to UWB identification information when the configuration device requests UWB identification information.

Alternatively, the above-mentioned UWB identification information may also be information that is pre-written into the target device or the UWB tag of the target device before the target device leaves the factory.

Step 502: The configuration device parses the UWB identification information to obtain device information of the target device.

In this embodiment of the present application, after the configuration device obtains the UWB identification information, it can parse the UWB identification information according to the parsing method corresponding to the encoding mapping method of the UWB identification information to obtain the device information of the target device.

In another possible implementation, the device information of the target device can be stored in the server corresponding to the UWB identification information, and the configuration device parses the UWB identification information, which can be directed to the server to query the device information of the target device corresponding to the UWB identification information. .

In a possible implementation, the above process of parsing the UWB identification information and obtaining the device information of the target device may include:

Obtain the first UWB measurement information between the configuration device and the target device;

When the first UWB measurement information meets the first condition, the UWB identification information is parsed to obtain device information of the target device.

Since the configuration device does not learn any information about the target device before discovering the target device, and during the process of discovering the device, it may obtain the UWB identification information of multiple UWB devices. Therefore, the configuration device needs to solve how to accurately locate itself. Problems with the target device that need to be discovered.

Regarding the above problems, in the embodiment of the present application, when the configuration device obtains the UWB identification information of the target device through UWB, it will also obtain the first UWB measurement information between the configuration device and the target device. When the first UWB measurement information satisfies When the conditions are met, it is determined that the target device is the device that needs to be discovered. At this time, the step of parsing the UWB identification information and obtaining the device information of the target device is performed.

In a possible implementation, the first UWB measurement information includes at least one of first angle information, first distance information, and first signal strength information.

In this embodiment of the present application, the above-mentioned first UWB measurement information may include at least one of angle information, distance information and signal strength information between the configuration device and the target device.

Wherein, the above-mentioned first UWB measurement information may change as the relative positional relationship between the configuration device and the target device changes (including relative angle relationship, distance relationship and whether there is an obstacle).

The above-mentioned first UWB measurement information may be obtained by measurement by the target device, or the above-mentioned first UWB measurement information may be obtained by measurement by the configuration device.

Alternatively, the above first UWB measurement information can be obtained by joint measurement by the target device and the configuration device. For example, part of the above-mentioned first UWB measurement information is obtained by measurement by the target device, and other part of the information is obtained by measurement by the configuration device; or the above-mentioned first UWB measurement information may be an average result of the respective measurement results of the target device and the configuration device.

In a possible implementation, the first condition includes at least one of the following conditions:

Condition 1) When the first UWB measurement information includes first angle information, the angle indicated by the first angle information is within the first angle interval.

In the embodiment of the present application, when the configuration device obtains the UWB identification information of the target device, and the first UWB measurement information indicates that the target device is currently within the first angle interval in front of the configuration device, it can be determined that the target device is discovered this time. device of.

From a user's perspective, if the user wants to discover the target device through the configuration device, he or she can point the configuration device to the location of the target device to ensure that the target device is currently within the first angle range in front of the configuration device.

Condition 2) When the first UWB measurement information includes the first distance information, the distance indicated by the first distance information is within the first distance interval.

In this embodiment of the present application, when the configuration device obtains the UWB identification information of the target device, and the first UWB measurement information indicates that the target device is currently within the first distance interval around the configuration device, it can be determined that the target device is the target device this time. Discovered devices.

From a user's perspective, if the user wants to discover the target device through the configuration device, the user can move the configuration device near the target device to ensure that the target device is currently within the first distance interval around the configuration device.

Condition 3) When the first UWB measurement information includes the first signal strength information, the signal strength indicated by the first signal strength information is within the first signal strength interval.

In this embodiment of the present application, when the configuration device obtains the UWB identification information of the target device, and the signal strength indicated by the first UWB measurement information is within the first signal strength interval (for example, the signal strength indicated by the first UWB measurement information is greater than first signal strength threshold), it can be determined that the target device is the device discovered this time.

Step 503: The configuration device pairs with the target device according to the device information of the target device.

In this embodiment of the present application, after the configuration device obtains the device information of the target device, it can perform a pairing connection with the target device through the obtained device information, for example, a pairing connection based on the Matter protocol.

Step 504: After successfully pairing with the target device, the configuration device configures the target device.

In this embodiment of the present application, after the configuration device and the target device are successfully paired, the target device can be configured accordingly, for example, the target device can be configured based on the Matter protocol.

In the embodiment of this application, the above-mentioned pairing refers to the secure communication channel before establishing the configuration: including the establishment of the secure channel and device authentication. The above-mentioned configuration may include: the configuration of the interoperability certificate after the pairing secure channel is established, and the basic information of the device. Configuration, clock synchronization configuration, location information configuration, access control permission configuration, etc.

Step 505: The configuration device establishes an association between the UWB identification information and the device identification information of the target device.

The above device identification information may be the node ID (Node ID) of the target device obtained by the configuration device during the configuration of the target device.

In the embodiment of this application, after the pairing between the configuration device and the target device is completed, the configuration device can locally establish and store the association between the UWB identification information and the device identification information of the target device, so that it can be obtained through UWB again later. When the UWB identification information is received, it can be quickly determined that the pairing between the configuration device and the target device has been completed, avoiding the need to re-execute the device discovery and pairing process.

For example, after the configured device obtains UWB identification information through UWB again, it can query the associated device identification information based on the UWB identification information. If the associated device identification information is queried, it is determined that the pairing with the device has been completed, and there is no need to continue. Execute the device discovery and pairing process; otherwise, if the associated device identification information is not queried, execute the above device discovery and pairing process.

Step 506: The configuration device controls the target device according to the association between the UWB identification information and the device identification information of the target device.

In this embodiment of the present application, the association between the above UWB identification information and the device identification information of the target device can also be used to control the target device.

In a possible implementation, after establishing an association between the UWB identification information and the device identification information of the target device, the target device is controlled based on the association between the UWB identification information and the device identification information of the target device. The process can include:

When receiving the second trigger operation, obtain UWB identification information through ultra-wideband UWB;

Query the device identification information associated with the UWB identification information, and the first operation command associated with the second trigger operation;

Send a first operation command to the target device according to the device identification information.

The above-mentioned second trigger operation is received by the configuration device and is used to trigger a predetermined operation to control the target device, such as double-clicking the back shell of the device, shaking the device, and so on.

Wherein, the above-mentioned second triggering operation and the first triggering operation may be the same operation, or they may be different operations.

In the embodiment of the present application, when the configuration device subsequently receives the second trigger operation, it can obtain the UWB identification information through the ultra-wideband UWB method, and query the associated device identification information and the first operation command through the obtained UWB identification information. If the associated device identification information and the first operation command are queried, the first operation command is sent to the target device according to the associated device identification information to trigger the target device to perform corresponding actions according to the first operation command, such as opening or closing. etc.

In a possible implementation, when receiving the second trigger operation, before obtaining the UWB identification information through the ultra-wideband UWB method, the following steps are also included:

Receive the first association operation; establish an association relationship between the second trigger operation and the first operation command according to the first association operation.

Wherein, the association relationship between the above-mentioned second trigger operation and the first operation command can be customized by the user through the first association operation in the configuration device.

In another possible implementation, the association between the second trigger operation and the first operation command may also be preset in the APP.

In a possible implementation, querying the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation includes:

Obtain the second UWB measurement information between the configuration device and the target device;

When the second UWB measurement information satisfies the second condition, query the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation.

In a possible implementation, the second UWB measurement information includes at least one of second angle information, second distance information, and second signal strength information.

In a possible implementation, the second condition includes at least one of the following conditions:

When the second UWB measurement information includes second angle information, the angle indicated by the second angle information is within the second angle interval;

When the second UWB measurement information includes second distance information, the distance indicated by the second distance information is within the second distance interval;

When the second UWB measurement information includes second signal strength information, the signal strength indicated by the second signal strength information is within the second signal strength interval.

In this embodiment of the present application, the configuration device controls the target device according to the association between the UWB identification information and the device identification information of the target device. It can also determine whether the target device is the device to be controlled this time through the UWB measurement information. The judgment method is similar to the method of judging whether the target device is the device to be discovered this time during the discovery process, and will not be described again here.

In a possible implementation, after establishing an association between the UWB identification information and the device identification information of the target device, the target device is controlled based on the association between the UWB identification information and the device identification information of the target device. Methods may include:

Obtain UWB identification information through ultra-wideband UWB method, and third distance information between the configuration device and the target device;

Query the device identification information associated with the UWB identification information, and the second operation command associated with the distance indicated by the third distance information;

Send a second operation command to the target device according to the device identification information.

In this embodiment of the present application, the configuration device can also control the target device through the distance between the configuration device and the target device.

In a possible implementation, before obtaining the UWB identification information through ultra-wideband UWB and configuring the third distance information between the device and the target device, it also includes:

Receive the second association operation;

According to the second association operation, an association relationship between the distance indicated by the third distance information and the second operation command is established.

Wherein, the association relationship between the distance indicated by the third distance information and the second operation command can be customized by the user through the second association operation in the configuration device.

In another possible implementation, the association between the distance indicated by the third distance information and the second operation command may also be preset in the APP.

In a possible implementation, querying the device identification information associated with the UWB identification information and the second operation command associated with the distance indicated by the third distance information includes:

Obtain the third UWB measurement information between the configuration device and the target device;

When the third UWB measurement information satisfies the third condition, query the device identification information associated with the UWB identification information, and the second operation command associated with the distance indicated by the third distance information.

In a possible implementation, the third UWB measurement information includes at least one of third angle information, third distance information, and third signal strength information.

In a possible implementation, the third condition includes at least one of the following conditions:

When the third UWB measurement information includes third angle information, the angle indicated by the third angle information is within the third angle interval;

When the third UWB measurement information includes third distance information, the distance indicated by the third distance information is within the third distance interval;

When the third UWB measurement information includes third signal strength information, the signal strength indicated by the third signal strength information is within the third signal strength interval.

Please refer to FIG. 6 , which shows a schematic diagram of device discovery and control sequence involved in the embodiment of the present application. As shown in Figure 6, taking the configuration device as the configurator (APP) in the mobile phone, the target device as a smart home device (hereinafter referred to as the device), and the UWB identification information as the UWB tag ID as an example, the device discovery and control process can as follows:

S61: Map the device information data such as Vendor ID, Product ID, Discriminator, Discovery Bitmask, Passcode and so on into UWB tag ID.

S62, the user performs a trigger event operation by double-clicking the back shell of the phone or shaking it.

S63, the mobile APP obtains the UWB identification information of the device through UWB.

S64, the device returns UWB tag ID and angle information.

S65: The mobile APP determines whether it is the target device based on the angle from which the device label is obtained; if so, execute S66.

For example, if the UWB angle range indicated by the angle information is between -5.0 degrees and +5.0 degrees, it means that it is the target device to be discovered this time.

S66, the mobile APP parses the device information through the UWB tag ID.

S67, the mobile APP establishes pairing and configuration with the device through the obtained device information.

S68, after the mobile APP successfully configures the device, the Node ID assigned to the device will be associated with the UWB tag ID.

S69, the mobile APP associates the command operation of device-specific resources with the configurator trigger event.

For example, associate the device switch with a double-click on the back of the phone or a shake event.

S610, users can perform a trigger event operation by double-clicking the back shell of the phone or shaking it.

S611. The mobile APP obtains UWB identification information through UWB.

S612, the device returns the UWB tag ID and angle information.

S613 is the same as step S65.

S614. The mobile APP searches for the Node ID corresponding to the UWB tag ID. The existence of a relationship indicates that the device is paired successfully and searches for the command corresponding to the event.

S615: The mobile APP executes a command command to the corresponding resource, such as a toggle (state switching) command to switch resources on and off.

Please refer to FIG. 7 , which shows another device discovery and control sequence diagram related to an embodiment of the present application. As shown in Figure 7, taking the configuration device as the configurator (APP) in the mobile phone, the target device as a smart home device (hereinafter referred to as the device), and the UWB identification information as the UWB tag ID as an example, the device discovery and control process can as follows:

S71: Map the device information data such as VendorID, ProductID, Discriminator, Discovery Bitmask, Passcode and so on into UWB tag ID.

S72, the user holds the mobile phone close to the device or points to the device.

S73, the mobile APP detects the UWB identification information of the device in real time through UWB.

S74, the device returns UWB tag ID, angle information, signal strength, and distance information in real time.

S75. The distance in the UWB identification information detected by the mobile APP reaches the minimum threshold required to set up the device discovery, and the angle and signal strength are within the appropriate range, indicating that the target device has been discovered.

S76, the mobile APP parses the device information through the UWB tag ID.

S77, the mobile APP establishes pairing and configuration with the device through the obtained device information.

S78, after the mobile APP successfully configures the device, the Node ID assigned to the device will be associated with the UWB tag ID.

S79, the mobile APP associates the command operation of device-specific resources with the configurator trigger event.

For example, associate device switches with UWB distance ranges.

S710, the user holds the mobile phone and points it toward or away from the device.

S711, the mobile APP obtains UWB identification information through UWB.

S712, the device returns the UWB tag ID, angle information, signal strength, and distance information.

S713, the mobile APP detects that the UWB angle and signal strength of the device are within the appropriate range and locks the device.

S714, the mobile APP searches for the Node ID corresponding to the UWB tag ID. If there is a relationship, the device pairing is successful.

S715: Determine whether the UWB distance of the device is within the set controllable distance range; if so, execute 716.

S716: The mobile APP executes the command command to the corresponding resource (the detected UWB distance is within the distance range set by the user, and the on command is sent; if it is greater than the distance range, the off command is sent).

Through the solution shown in the embodiment of this application, the user can obtain the data information required for device configuration through the UWB function in a non-inductive manner, thereby performing insensitive configuration of the device; the user can use the UWB function without clicking buttons on the controller interface to do To the handheld device you can control the purpose of the device.

To sum up, in the solution shown in the embodiment of the present application, the device information of the target device can be encoded and mapped to the UWB identification information of the target device. During the device discovery process, the target device can use the UWB method to encode the UWB identification information of the target device. Provided to the configuration device so that the configuration device can parse and obtain the device information of the target device, thereby realizing the device discovery process; in the above solution, the user does not need to use the configuration device to perform QR code scanning, input, or control the configuration device to close to the target device and other cumbersome operations. , thus simplifying the device discovery process in IoT scenarios and improving device discovery efficiency.

Please refer to Figure 8, which shows a flow chart of a device control method provided by an embodiment of the present application. This method can be executed by a configuration device, which can be the configuration device 120 in the network architecture shown in Figure 1; The method may include the following steps:

Step 801: Establish an association between the UWB identification information of the target device and the device identification information of the target device.

In the embodiment of the present application, the configuration device is provided with a UWB component; the target device is provided with a UWB component, or the target device is externally connected with a UWB tag.

After the configuration device completes the configuration of the target device, the UWB identification information of the target device and the device identification information of the target device can be obtained. Then, the configuration device may establish an association between the UWB identification information of the target device and the device identification information of the target device.

The UWB identification information may be UWB component identification information of a UWB component of the target device, or UWB tag identification information of a UWB tag external to the target device. The device identification information of the above-mentioned target device may be the node identification information (Node ID) of the target device in the Internet of Things.

For the process of configuring the device to perform device discovery on the target device, please refer to the introduction in the embodiment shown in Figure 5 above. Alternatively, the configuration device can also obtain the device information of the target device through QR code, pairing code, etc., to realize the discovery of the target device. The embodiments of this application do not limit the device discovery method used to configure the device.

Step 802: Control the target device according to the correlation between the UWB identification information of the target device and the device identification information of the target device.

For the above-mentioned process of controlling the target device, reference may be made to the description under step 506 in the embodiment shown in FIG. 5, which will not be described again here.

To sum up, the solution shown in the embodiment of this application provides a solution for controlling IoT devices through UWB, thereby expanding the device control method in the IoT and improving the efficiency of device control.

Please refer to Figure 9, which shows a block diagram of a device discovery device provided by an embodiment of the present application. The device discovery device 900 has the function of implementing the configuration device in the method shown in FIG. 2 or FIG. 5 . As shown in Figure 9, the device discovery device 900 may include:

The information acquisition module 901 is used to obtain the UWB identification information of the target device through ultra-wideband UWB;

The parsing module 902 is used to parse the UWB identification information and obtain the device information of the target device.

In a possible implementation, the device further includes:

A configuration module, configured to configure the target device according to the device information of the target device.

In a possible implementation, the device further includes:

A first establishment module, configured to establish an association between the UWB identification information and the device identification information of the target device.

In a possible implementation, the parsing module 902 is used to:

Obtain first UWB measurement information between the configuration device and the target device;

When the first UWB measurement information meets the first condition, the UWB identification information is parsed to obtain device information of the target device.

In a possible implementation, the first UWB measurement information includes at least one of first angle information, first distance information, and first signal strength information.

In a possible implementation, the first condition includes at least one of the following conditions:

When the first UWB measurement information includes the first angle information, the angle indicated by the first angle information is within the first angle interval;

When the first UWB measurement information includes the first distance information, the distance indicated by the first distance information is within a first distance interval;

When the first UWB measurement information includes the first signal strength information, the signal strength indicated by the first signal strength information is within a first signal strength interval.

In a possible implementation, the information acquisition module 901 is configured to acquire the UWB identification information through ultra-wideband UWB when receiving a first trigger operation.

In a possible implementation, the information acquisition module 901 is further configured to, after the first establishment module establishes the association between the UWB identification information and the device identification information of the target device, when receiving When the second triggering operation is performed, obtain the UWB identification information through ultra-wideband UWB;

The device also includes:

A first query module configured to query the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation;

A first sending module, configured to send the first operation command to the target device according to the device identification information.

In a possible implementation, the device further includes:

A first operation receiving module, configured to receive a first association operation before the information acquisition module 901 obtains the UWB identification information through ultra-wideband UWB when receiving the second trigger operation;

The second establishment module is configured to establish an association between the second trigger operation and the first operation command according to the first association operation.

In a possible implementation, the first query module is used to,

Obtain second UWB measurement information between the configuration device and the target device;

When the second UWB measurement information satisfies the second condition, query the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation.

In a possible implementation, the second UWB measurement information includes at least one of second angle information, second distance information, and the second signal strength information.

In a possible implementation, the second condition includes at least one of the following conditions:

When the second UWB measurement information includes the second angle information, the angle indicated by the second angle information is within the second angle interval;

When the second UWB measurement information includes the second distance information, the distance indicated by the second distance information is within the second distance interval;

When the second UWB measurement information includes the second signal strength information, the signal strength indicated by the second signal strength information is within a second signal strength interval.

In a possible implementation, the information acquisition module 901 is further configured to, after the first establishment module establishes the association between the UWB identification information and the device identification information of the target device, through the ultrasonic Acquire the UWB identification information and the third distance information between the configuration device and the target device in a broadband UWB manner;

The device also includes:

A second query module configured to query the device identification information associated with the UWB identification information and the second operation command associated with the distance indicated by the third distance information;

The second sending module is configured to send the second operation command to the target device according to the device identification information.

In a possible implementation, the device further includes:

The second operation receiving module is configured to receive a second operation before the information obtaining module 901 obtains the UWB identification information and the third distance information between the configuration device and the target device through ultra-wideband UWB. associated operations;

A third establishment module, configured to establish an association between the distance indicated by the third distance information and the second operation command according to the second association operation.

In a possible implementation, the second query module is used to,

Obtain third UWB measurement information between the configuration device and the target device;

When the third UWB measurement information satisfies a third condition, query the device identification information associated with the UWB identification information, and a second operation command associated with the distance indicated by the third distance information.

In a possible implementation, the third UWB measurement information includes at least one of third angle information, the third distance information, and the third signal strength information.

In a possible implementation, the third condition includes at least one of the following conditions:

When the third UWB measurement information includes the third angle information, the angle indicated by the third angle information is within a third angle interval;

When the third UWB measurement information includes the third distance information, the distance indicated by the third distance information is within a third distance interval;

When the third UWB measurement information includes the third signal strength information, the signal strength indicated by the third signal strength information is within a third signal strength interval.

In a possible implementation, the UWB identification information is the UWB tag identification information of a UWB tag external to the device;

Alternatively, the UWB identification information is UWB component identification information of a UWB component built into the device.

Please refer to Figure 10, which shows a block diagram of a device discovery device provided by an embodiment of the present application. The device discovery device 1000 has the function of being executed by the target device in implementing the method shown in FIG. 3 or FIG. 5 . As shown in Figure 10, the device discovery device 1000 may include:

The sending module 1001 is configured to send UWB identification information to a configuration device in an ultra-wideband UWB manner, so that the configuration device can parse the UWB identification information and obtain device information of the target device.

In a possible implementation, the device further includes:

A mapping module, configured to map the device information of the target device to the UWB identification information before the sending module 1001 sends the UWB identification information to the configuration device in an ultra-wideband UWB manner.

In a possible implementation, the UWB identification information is the UWB tag identification information of a UWB tag external to the device;

Alternatively, the UWB identification information is UWB component identification information of a UWB component built into the device.

Please refer to FIG. 11 , which shows a block diagram of a device control device provided by an embodiment of the present application. The device discovery device 1100 has the function executed by the configuration device in implementing the method shown in FIG. 8 . As shown in Figure 11, the equipment control device 1100 may include:

The first establishment module 1101 is used to establish an association between the UWB identification information of the target device and the device identification information of the target device;

The control module 1102 is configured to control the target device according to the association between the UWB identification information of the target device and the device identification information of the target device.

In a possible implementation, the control module 1102 is used to:

When receiving the second trigger operation, obtain the UWB identification information through UWB;

Query the device identification information associated with the UWB identification information and the first operation command associated with the second trigger operation;

Send the first operation command to the target device according to the device identification information.

In a possible implementation, the device further includes:

A first operation receiving module configured to receive a first association operation before the control module 1102 obtains the UWB identification information through UWB when receiving the second triggering operation;

The second establishment module is configured to establish an association between the second trigger operation and the first operation command according to the first association operation.

In a possible implementation, the control module 1102 is used to:

Obtain second UWB measurement information between the configuration device and the target device;

When the second UWB measurement information satisfies the second condition, query the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation.

In a possible implementation, the second UWB measurement information includes at least one of second angle information, second distance information, and the second signal strength information.

In a possible implementation, the second condition includes at least one of the following conditions:

When the second UWB measurement information includes the second angle information, the angle indicated by the second angle information is within the second angle interval;

When the second UWB measurement information includes the second distance information, the distance indicated by the second distance information is within the second distance interval;

When the second UWB measurement information includes the second signal strength information, the signal strength indicated by the second signal strength information is within a second signal strength interval.

In a possible implementation, the control module 1102 is used to:

Obtain the UWB identification information and the third distance information between the configuration device and the target device through UWB mode;

Query the device identification information associated with the UWB identification information, and the second operation command associated with the distance indicated by the third distance information;

Send the second operation command to the target device according to the device identification information.

In a possible implementation, the device further includes:

The second operation receiving module is configured to receive a second association before the control module 1102 obtains the UWB identification information and the third distance information between the configuration device and the target device through ultra-wideband UWB. operate;

A third establishment module, configured to establish an association between the distance indicated by the third distance information and the second operation command according to the second association operation.

In a possible implementation, the control module 1102 is used to:

Obtain third UWB measurement information between the configuration device and the target device;

When the third UWB measurement information satisfies a third condition, query the device identification information associated with the UWB identification information, and a second operation command associated with the distance indicated by the third distance information.

In a possible implementation, the third UWB measurement information includes at least one of third angle information, the third distance information, and the third signal strength information.

In a possible implementation, the third condition includes at least one of the following conditions:

When the third UWB measurement information includes the third angle information, the angle indicated by the third angle information is within a third angle interval;

When the third UWB measurement information includes the third distance information, the distance indicated by the third distance information is within a third distance interval;

When the third UWB measurement information includes the third signal strength information, the signal strength indicated by the third signal strength information is within a third signal strength interval.

In a possible implementation, the UWB identification information is the UWB tag identification information of a UWB tag external to the device;

Alternatively, the UWB identification information is UWB component identification information of a UWB component built into the device.

Please refer to Figure 12, which shows a schematic structural diagram of a computer device 1200 provided by an embodiment of the present application. The computer device 1200 may include a processor 1201, a receiver 1202, a transmitter 1203, a memory 1204, and a bus 1205.

The processor 1201 includes one or more processing cores. The processor 1201 executes various functional applications and information processing by running software programs and modules.

The receiver 1202 and the transmitter 1203 can be implemented as a communication component, and the communication component can be a communication chip. This communication chip can also be called a transceiver.

Memory 1204 is connected to processor 1201 through bus 1205.

The memory 1204 can be used to store a computer program, and the processor 1201 is used to execute the computer program to implement various steps in the above method embodiments.

Additionally, memory 1204 may be implemented by any type of volatile or non-volatile storage device, or combination thereof, including but not limited to: magnetic or optical disks, electrically erasable programmable Read-only memory, erasable programmable read-only memory, static ready-access memory, read-only memory, magnetic memory, flash memory, programmable read-only memory.

In an exemplary solution, when the computer device 1200 is implemented as a configuration device, the transceiver is used to obtain the UWB identification information of the target device through ultra-wideband UWB; the processor is used to obtain the UWB identification information of the target device. The information is parsed to obtain the device information of the target device.

The process performed by the processor and/or transceiver in the computer device 1200 may refer to the various steps performed by the configuration device in the method shown in either of the above-mentioned FIG. 2 or FIG. 5 .

In another exemplary solution, when the computer device 1200 is implemented as a target device, the transceiver is configured to send UWB identification information to the configuration device in an ultra-wideband UWB manner, so that the configuration device can identify the UWB identification information. Perform analysis to obtain the device information of the target device.

The process performed by the processor and/or transceiver in the computer device 1200 may refer to the various steps performed by the target device in the method shown in either of the above-mentioned FIG. 3 or FIG. 5 .

In an exemplary solution, when the computer device 1200 is implemented as a configuration device, the processor is configured to establish an association between the UWB identification information of the target device and the device identification information of the target device; according to the The target device is controlled by the association between the UWB identification information of the target device and the device identification information of the target device.

The process performed by the processor and/or the transceiver in the computer device 1200 may refer to the various steps performed by the configuration device in the method shown in FIG. 8 .

Embodiments of the present application also provide a computer-readable storage medium. A computer program is stored in the storage medium. The computer program is loaded and executed by a processor to implement the above-mentioned FIG. 2, FIG. 3, FIG. 5 or FIG. 8. All or part of the steps performed by the configuration device or the target device in the method shown.

This application also provides a chip, which is used to run in a computer device, so that the computer device executes the method performed by the configuration device or the target device in the above-mentioned method shown in Figure 2, Figure 3, Figure 5 or Figure 8. All or part of the steps.

The application also provides a computer program product, which computer program product or computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device performs the method shown in Figure 2, Figure 3, Figure 5 or Figure 8, by configuring the device or All or part of the steps performed by the target device.

This application also provides a computer program, which is executed by the processor of the computer device to implement all the steps executed by the configuration device or the target device in the method shown in FIG. 2, FIG. 3, FIG. 5 or FIG. 8. Or some steps.

Claims (71)

A device discovery method, characterized in that the method is executed by a configuration device, and the method includes: Obtain the UWB identification information of the target device through ultra-wideband UWB; The UWB identification information is parsed to obtain device information of the target device. The method of claim 1, further comprising: Configure the target device according to the device information of the target device. The method of claim 2, further comprising: Establish an association between the UWB identification information and the device identification information of the target device. The method according to any one of claims 1 to 3, characterized in that said parsing the UWB identification information to obtain the device information of the target device includes: Obtain first UWB measurement information between the configuration device and the target device; When the first UWB measurement information meets the first condition, the UWB identification information is parsed to obtain device information of the target device. The method of claim 4, wherein the first UWB measurement information includes at least one of first angle information, first distance information, and first signal strength information. The method of claim 5, wherein the first condition includes at least one of the following conditions: When the first UWB measurement information includes the first angle information, the angle indicated by the first angle information is within the first angle interval; When the first UWB measurement information includes the first distance information, the distance indicated by the first distance information is within a first distance interval; When the first UWB measurement information includes the first signal strength information, the signal strength indicated by the first signal strength information is within a first signal strength interval. The method according to any one of claims 1 to 6, characterized in that obtaining the UWB identification information of the target device through ultra-wideband UWB includes: When the first trigger operation is received, the UWB identification information is obtained through ultra-wideband UWB. The method according to claim 3, characterized in that after establishing the association between the UWB identification information and the device identification information of the target device, it further includes: When receiving the second trigger operation, obtain the UWB identification information through ultra-wideband UWB; Query the device identification information associated with the UWB identification information and the first operation command associated with the second trigger operation; Send the first operation command to the target device according to the device identification information. The method according to claim 8, characterized in that when receiving the second trigger operation, before obtaining the UWB identification information through ultra-wideband UWB, it further includes: Receive the first association operation; According to the first association operation, an association relationship between the second trigger operation and the first operation command is established. The method according to claim 8 or 9, wherein the querying the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation includes: Obtain second UWB measurement information between the configuration device and the target device; When the second UWB measurement information satisfies the second condition, query the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation. The method of claim 10, wherein the second UWB measurement information includes at least one of second angle information, second distance information, and the second signal strength information. The method of claim 11, wherein the second condition includes at least one of the following conditions: When the second UWB measurement information includes the second angle information, the angle indicated by the second angle information is within the second angle interval; When the second UWB measurement information includes the second distance information, the distance indicated by the second distance information is within the second distance interval; When the second UWB measurement information includes the second signal strength information, the signal strength indicated by the second signal strength information is within a second signal strength interval. The method according to claim 3, characterized in that, after establishing the association between the UWB identification information and the device identification information of the target device, the method further includes: Obtain the UWB identification information and the third distance information between the configuration device and the target device through ultra-wideband UWB mode; Query the device identification information associated with the UWB identification information, and the second operation command associated with the distance indicated by the third distance information; Send the second operation command to the target device according to the device identification information. The method according to claim 13, characterized in that before obtaining the UWB identification information and the third distance information between the configuration device and the target device through ultra-wideband UWB, it further includes: Receive the second association operation; According to the second association operation, an association relationship is established between the distance indicated by the third distance information and the second operation command. The method according to claim 13 or 14, characterized in that the query is for the device identification information associated with the UWB identification information, and a second operation command associated with the distance indicated by the third distance information, include: Obtain third UWB measurement information between the configuration device and the target device; When the third UWB measurement information satisfies a third condition, query the device identification information associated with the UWB identification information, and a second operation command associated with the distance indicated by the third distance information. The method of claim 15, wherein the third UWB measurement information includes at least one of third angle information, the third distance information, and the third signal strength information. The method of claim 16, wherein the third condition includes at least one of the following conditions: When the third UWB measurement information includes the third angle information, the angle indicated by the third angle information is within a third angle interval; When the third UWB measurement information includes the third distance information, the distance indicated by the third distance information is within a third distance interval; When the third UWB measurement information includes the third signal strength information, the signal strength indicated by the third signal strength information is within a third signal strength interval. The method according to any one of claims 1 to 17, characterized in that, The UWB identification information is the UWB tag identification information of the UWB tag external to the device; or, The UWB identification information is the UWB component identification information of the UWB component built into the device. A device discovery method, characterized in that the method is executed by a target device, and the method includes: UWB identification information is sent to the configuration device in an ultra-wideband UWB manner, so that the configuration device parses the UWB identification information and obtains device information of the target device. The method according to claim 19, characterized in that before sending the UWB identification information to the configuration device through ultra-wideband UWB, it further includes: Map the device information of the target device to the UWB identification information. The method according to claim 19 or 20, characterized in that, The UWB identification information is the UWB tag identification information of the UWB tag external to the device; or, The UWB identification information is the UWB component identification information of the UWB component built into the device. A device discovery device, characterized in that the device includes: Information acquisition module, used to obtain the UWB identification information of the target device through ultra-wideband UWB; A parsing module, configured to parse the UWB identification information and obtain device information of the target device. The device according to claim 22, characterized in that the device further includes: A configuration module, configured to configure the target device according to the device information of the target device. The device of claim 23, further comprising: A first establishment module, configured to establish an association between the UWB identification information and the device identification information of the target device. The device according to any one of claims 22 to 24, characterized in that the analysis module is used to: Obtain first UWB measurement information between the configuration device and the target device; When the first UWB measurement information meets the first condition, the UWB identification information is parsed to obtain device information of the target device. The device according to claim 25, wherein the first UWB measurement information includes at least one of first angle information, first distance information and first signal strength information. The device according to claim 26, wherein the first condition includes at least one of the following conditions: When the first UWB measurement information includes the first angle information, the angle indicated by the first angle information is within the first angle interval; When the first UWB measurement information includes the first distance information, the distance indicated by the first distance information is within a first distance interval; When the first UWB measurement information includes the first signal strength information, the signal strength indicated by the first signal strength information is within a first signal strength interval. The device according to any one of claims 22 to 27, characterized in that the information acquisition module is configured to acquire the UWB identification information through ultra-wideband UWB when receiving the first trigger operation. The device according to claim 24, characterized in that: The information acquisition module is also configured to, after the first establishment module establishes the association between the UWB identification information and the device identification information of the target device, when receiving the second trigger operation, through the ultra-wideband Obtain the UWB identification information in UWB mode; The device also includes: A first query module configured to query the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation; A first sending module, configured to send the first operation command to the target device according to the device identification information. The device of claim 29, further comprising: A first operation receiving module, configured to receive a first association operation before the information acquisition module obtains the UWB identification information through ultra-wideband UWB when receiving the second trigger operation; The second establishment module is configured to establish an association between the second trigger operation and the first operation command according to the first association operation. The device according to claim 29 or 30, characterized in that the first query module is used to, Obtain second UWB measurement information between the configuration device and the target device; When the second UWB measurement information satisfies the second condition, query the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation. The device according to claim 31, wherein the second UWB measurement information includes at least one of second angle information, second distance information and the second signal strength information. The device according to claim 32, wherein the second condition includes at least one of the following conditions: When the second UWB measurement information includes the second angle information, the angle indicated by the second angle information is within the second angle interval; When the second UWB measurement information includes the second distance information, the distance indicated by the second distance information is within the second distance interval; When the second UWB measurement information includes the second signal strength information, the signal strength indicated by the second signal strength information is within a second signal strength interval. The device according to claim 24, characterized in that: The information acquisition module is also configured to obtain the UWB identification information through ultra-wideband UWB after the first establishment module establishes the association between the UWB identification information and the device identification information of the target device, and third distance information between the configuration device and the target device; The device also includes: A second query module configured to query the device identification information associated with the UWB identification information and the second operation command associated with the distance indicated by the third distance information; The second sending module is configured to send the second operation command to the target device according to the device identification information. The device of claim 34, further comprising: The second operation receiving module is configured to receive a second association before the information obtaining module obtains the UWB identification information and the third distance information between the configuration device and the target device through ultra-wideband UWB. operate; A third establishment module, configured to establish an association between the distance indicated by the third distance information and the second operation command according to the second association operation. The device according to claim 34 or 35, characterized in that the second query module is used to, Obtain third UWB measurement information between the configuration device and the target device; When the third UWB measurement information satisfies a third condition, query the device identification information associated with the UWB identification information, and a second operation command associated with the distance indicated by the third distance information. The device of claim 36, wherein the third UWB measurement information includes at least one of third angle information, the third distance information, and the third signal strength information. The device according to claim 37, characterized in that the third condition includes at least one of the following conditions: When the third UWB measurement information includes the third angle information, the angle indicated by the third angle information is within a third angle interval; When the third UWB measurement information includes the third distance information, the distance indicated by the third distance information is within a third distance interval; When the third UWB measurement information includes the third signal strength information, the signal strength indicated by the third signal strength information is within a third signal strength interval. The device according to any one of claims 22 to 38, characterized in that: The UWB identification information is the UWB tag identification information of the UWB tag external to the device; or, The UWB identification information is the UWB component identification information of the UWB component built into the device. A device discovery device, characterized in that the device includes: A sending module, configured to send UWB identification information to the configuration device in an ultra-wideband UWB manner, so that the configuration device can parse the UWB identification information and obtain device information of the target device. The device according to claim 40, characterized in that the device further includes: A mapping module, configured to map the device information of the target device to the UWB identification information before the sending module sends UWB identification information to the configuration device in an ultra-wideband UWB manner. The device according to claim 40 or 41, characterized in that, The UWB identification information is the UWB tag identification information of the UWB tag external to the device; or, The UWB identification information is the UWB component identification information of the UWB component built into the device. A device control method, characterized in that the method is executed by a configuration device, and the method further includes: Establish an association between the UWB identification information of the target device and the device identification information of the target device; The target device is controlled according to the association between the UWB identification information of the target device and the device identification information of the target device. The method according to claim 43, characterized in that, controlling the target device according to the association between the UWB identification information of the target device and the device identification information of the target device includes: When receiving the second trigger operation, obtain the UWB identification information through UWB; Query the device identification information associated with the UWB identification information and the first operation command associated with the second trigger operation; Send the first operation command to the target device according to the device identification information. The method according to claim 44, characterized in that when receiving the second trigger operation, before obtaining the UWB identification information through UWB, it further includes: Receive the first association operation; According to the first association operation, an association relationship between the second trigger operation and the first operation command is established. The method of claim 44 or 45, wherein the querying the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation includes: Obtain second UWB measurement information between the configuration device and the target device; When the second UWB measurement information satisfies the second condition, query the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation. The method of claim 46, wherein the second UWB measurement information includes at least one of second angle information, second distance information, and the second signal strength information. The method of claim 47, wherein the second condition includes at least one of the following conditions: When the second UWB measurement information includes the second angle information, the angle indicated by the second angle information is within the second angle interval; When the second UWB measurement information includes the second distance information, the distance indicated by the second distance information is within the second distance interval; When the second UWB measurement information includes the second signal strength information, the signal strength indicated by the second signal strength information is within a second signal strength interval. The method according to claim 43, characterized in that, controlling the target device according to the association between the UWB identification information of the target device and the device identification information of the target device includes: Obtain the UWB identification information and the third distance information between the configuration device and the target device through UWB mode; Query the device identification information associated with the UWB identification information, and the second operation command associated with the distance indicated by the third distance information; Send the second operation command to the target device according to the device identification information. The method according to claim 49, characterized in that before obtaining the UWB identification information and the third distance information between the configuration device and the target device through ultra-wideband UWB, it further includes: Receive the second association operation; According to the second association operation, an association relationship is established between the distance indicated by the third distance information and the second operation command. The method according to claim 49 or 50, characterized in that the query is for the device identification information associated with the UWB identification information, and a second operation command associated with the distance indicated by the third distance information, include: Obtain third UWB measurement information between the configuration device and the target device; When the third UWB measurement information satisfies a third condition, query the device identification information associated with the UWB identification information, and a second operation command associated with the distance indicated by the third distance information. The method of claim 51, wherein the third UWB measurement information includes at least one of third angle information, the third distance information, and the third signal strength information. The method of claim 52, wherein the third condition includes at least one of the following conditions: When the third UWB measurement information includes the third angle information, the angle indicated by the third angle information is within a third angle interval; When the third UWB measurement information includes the third distance information, the distance indicated by the third distance information is within a third distance interval; When the third UWB measurement information includes the third signal strength information, the signal strength indicated by the third signal strength information is within a third signal strength interval. The method according to any one of claims 43 to 53, characterized in that, The UWB identification information is the UWB tag identification information of the UWB tag external to the device; or, The UWB identification information is the UWB component identification information of the UWB component built into the device. An equipment control device, characterized in that the device includes: A first establishment module, configured to establish an association between the UWB identification information of the target device and the device identification information of the target device; A control module configured to control the target device according to the association between the UWB identification information of the target device and the device identification information of the target device. The device according to claim 55, characterized in that the control module is used to: When receiving the second trigger operation, obtain the UWB identification information through UWB; Query the device identification information associated with the UWB identification information and the first operation command associated with the second trigger operation; Send the first operation command to the target device according to the device identification information. The device of claim 56, further comprising: A first operation receiving module, configured to receive a first associated operation before the control module obtains the UWB identification information through UWB when receiving the second triggering operation; The second establishment module is configured to establish an association between the second trigger operation and the first operation command according to the first association operation. The device according to claim 56 or 57, characterized in that the control module is used to, Obtain second UWB measurement information between the configuration device and the target device; When the second UWB measurement information satisfies the second condition, query the device identification information associated with the UWB identification information and the first operation command associated with the second triggering operation. The device of claim 58, wherein the second UWB measurement information includes at least one of second angle information, second distance information, and the second signal strength information. The device according to claim 59, characterized in that the second condition includes at least one of the following conditions: When the second UWB measurement information includes the second angle information, the angle indicated by the second angle information is within the second angle interval; When the second UWB measurement information includes the second distance information, the distance indicated by the second distance information is within the second distance interval; When the second UWB measurement information includes the second signal strength information, the signal strength indicated by the second signal strength information is within a second signal strength interval. The device according to claim 55, characterized in that the control module is used to: Obtain the UWB identification information and the third distance information between the configuration device and the target device through UWB mode; Query the device identification information associated with the UWB identification information, and the second operation command associated with the distance indicated by the third distance information; Send the second operation command to the target device according to the device identification information. The device of claim 61, further comprising: A second operation receiving module, configured to receive a second association operation before the control module obtains the UWB identification information and the third distance information between the configuration device and the target device through ultra-wideband UWB. ; A third establishment module, configured to establish an association between the distance indicated by the third distance information and the second operation command according to the second association operation. The device according to claim 61 or 62, characterized in that the control module is used to, Obtain third UWB measurement information between the configuration device and the target device; When the third UWB measurement information satisfies a third condition, query the device identification information associated with the UWB identification information, and a second operation command associated with the distance indicated by the third distance information. The device of claim 63, wherein the third UWB measurement information includes at least one of third angle information, the third distance information, and the third signal strength information. The device according to claim 64, wherein the third condition includes at least one of the following conditions: When the third UWB measurement information includes the third angle information, the angle indicated by the third angle information is within a third angle interval; When the third UWB measurement information includes the third distance information, the distance indicated by the third distance information is within a third distance interval; When the third UWB measurement information includes the third signal strength information, the signal strength indicated by the third signal strength information is within a third signal strength interval. The device according to any one of claims 55 to 65, characterized in that: The UWB identification information is the UWB tag identification information of the UWB tag external to the device; or, The UWB identification information is the UWB component identification information of the UWB component built into the device. A computer device, characterized in that the computer device includes a processor, a memory and a transceiver; A computer program is stored in the memory, and the processor executes the computer program, so that the computer device implements the device discovery method as shown in any one of the above claims 1 to 21, or as described in any one of the above claims 43 to 21. 54 any of the device control methods shown. A computer-readable storage medium, characterized in that a computer program is stored in the storage medium, and the computer program is used to be executed by a processor to implement the device discovery method as shown in any one of claims 1 to 21, Or, the device control method as shown in any one of the above claims 43 to 54. A chip, characterized in that the chip is used to run in a computer device, so that the computer device performs the device discovery method as shown in any one of claims 1 to 21, or as described in claims 43 to 54 above Any of the device control methods shown. A computer program product, characterized in that the computer program product includes computer instructions, and the computer instructions are stored in a computer-readable storage medium; and a processor of a computer device reads the computer instructions from the computer-readable storage medium. instructions, and execute the computer instructions, so that the computer device executes the device discovery method as shown in any one of claims 1 to 21, or the device control method as shown in any one of claims 43 to 54. A computer program, characterized in that the computer program is executed by a processor of a computer device to implement the device discovery method as set forth in any one of claims 1 to 21, or as set forth in any one of claims 43 to 54 above. The device control method shown below.

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