WO2018119918A1 - Intelligent electrical appliance control system and method based on bluetooth technology - Google Patents

Abstract

The present invention relates to an intelligent electrical appliance control system and method based on Bluetooth technology. The system comprises a Bluetooth headset and an intelligent electrical appliance. The Bluetooth headset comprises a first controller, a voice acquisition module, a voice recognition module, a voice playing module and a first Bluetooth transmission module. The intelligent electrical appliance comprises a second controller, a data acquisition module, a headset detection module and a second Bluetooth transmission module, wherein the headset detection module is used for continuously detecting whether the Bluetooth headset appears within a particular distance, conducting automatic connection after the Bluetooth headset appears within a particular range, and sending operating state data and environment state data of the intelligent electrical appliance to the Bluetooth headset. The technical solution of the present invention can be used by different types of users and has relatively high privacy without the need to set an additional wireless relay device, thus reducing hardware costs.

Description

 Intelligent electric appliance control system and method based on bluetooth technology

 [0001] The invention belongs to the technical field of intelligent electrical appliances, and in particular relates to a smart electrical appliance control system and method based on Bluetooth technology.

 Background technique

 [0002] With the improvement of people's living standards and the continuous development of computer technology, digital home is a mainstream direction of the development of high-tech industry today, and is developing towards industrialization, becoming a converged 3C (computer, communication and consumer electronics products). Industry in the field. The importance of smart appliance control as one of the most important components of the digital home is self-evident.

 [0003] In the prior art, the manner in which the smart appliance is controlled is mainly controlled by a computer control or a remote controller. Computer control requires a wired connection between the computer and the smart home system, and requires circuit conversion, which is inconvenient to implement. The remote control needs to operate the remote controller corresponding to each type of smart appliance. As the type of electrical appliance increases, the operation becomes more and more cumbersome.

 [0004] In addition, a method of controlling a smart appliance through a smartphone wireless signal (usually a Wi-Fi signal) is also provided in the prior art. However, the drawback of this method is that the privacy of the Wi-Fi wireless signal is poor, and the user needs to control by using the operation of the smart phone, which may cause obstacles to the use of the group that does not operate the smart phone, such as the elderly, children, etc., and reduce The user experience.

 [0005] Therefore, it is necessary to provide a smart electrical control technology that is more intimate and easy to operate.

 technical problem

 [0006] The technical problem to be solved by the present invention is to provide a smart electrical control technology, and in particular to a smart electrical appliance control system and method based on Bluetooth technology.

 Problem solution

 Technical solution

[0007] The object of the present invention is achieved by the following technical solutions:

[0008] A smart electrical appliance control system based on Bluetooth technology, the system includes a Bluetooth headset and a smart appliance, and the Bluetooth headset includes a first controller, a voice collection module, a voice recognition module, and a voice play module. And the first Bluetooth transmission module, the first controller is configured to control the operation of each module in the Bluetooth headset, and the voice collection module is configured to receive a voice control command sent by the user, where the voice recognition module is configured to The collected voice control command is used to identify and convert the digital voice data to the digital signal data, and the voice playing module is configured to broadcast the operating state data and the environmental state data from the smart appliance for the user, where the first Bluetooth transmission module is used for converting The voice control instruction data is transmitted to the smart device, the smart device includes a second controller, a data acquisition module, a headset detection module, and a second Bluetooth transmission module, where the second controller is used to control the smart device. Each module works, the data collection module is configured to collect current operating state data and environmental state data of the smart appliance, and the earphone detecting module is configured to continuously detect whether the bluetooth earphone appears within a certain distance, and in the The Bluetooth headset automatically connects after it appears within a certain range, and passes through the second Bluetooth transmission. Means for transmitting the operating status data and status data to the environmental Bluetooth headset.

 In the technical solution of the present invention, the operating state data includes a state of the smart appliance and a parameter setting, and the environmental state data is environmental state data related to the smart appliance.

[0010] In the technical solution of the present invention, the earphone detecting module detects and connects only the Bluetooth earphones on the pairing list.

 [0011] In the technical solution of the present invention, the specific distance is 2 meters.

 [0012] In the technical solution of the present invention, the smart appliance further includes a data analysis module, and the data analysis module is configured to analyze the collected data to form operation suggestion data.

[0013] In the technical solution of the present invention, the smart appliance further sends the operation suggestion data to the Bluetooth headset.

 [0014] The present invention further provides a smart appliance control method based on Bluetooth technology, the method comprising the following steps: [0015] Step a: collecting operating state data and environment state data;

[0016] Step b _: determining whether there is a paired Bluetooth headset in a specific range, if yes, proceeding to step c, otherwise ending;

 [0017] Step c: connecting the Bluetooth headset, transmitting the operating status data and environment status data to the Bluetooth headset;

[0018] Step d: determining whether the voice control instruction data transmitted by the Bluetooth headset is received, and receiving Continue with step e, otherwise end; and

[0019] Step e: executing the voice control instruction.

[0020] In the technical solution of the present invention, the specific distance is 2 meters.

 [0021] In the technical solution of the present invention, the step a or b further includes: analyzing the collected data to form operation suggestion data.

 [0022] In the technical solution of the present invention, the step c further includes: transmitting the operation suggestion data to the Bluetooth headset.

 Advantageous effects of the invention

 Beneficial effect

 [0023] The technical solution of the present invention can be used by various types of users, has high privacy, and does not need to provide an additional wireless relay device, thereby reducing hardware costs.

 Brief description of the drawing

 DRAWINGS

 1 is a schematic structural diagram of a smart electric appliance of a smart electric appliance control system based on Bluetooth technology according to the present invention.

2 is a schematic structural diagram of a Bluetooth headset of a smart electric appliance control system based on Bluetooth technology according to the present invention.

3 is a flow chart of a method for controlling an intelligent electric appliance based on Bluetooth technology according to the present invention.

Embodiments of the invention

 The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

 [0028] Please refer to FIG. 1 and FIG. 2 together. The intelligent electrical control system based on the Bluetooth technology of the present invention mainly includes a Bluetooth headset and a smart appliance.

 [0029] Since the Bluetooth headset has much better portability than the smart phone, and the user inputs the voice command is extremely convenient, the technical solution of the present invention mainly relies on the Bluetooth headset.

[0030] wherein the Bluetooth headset comprises a first controller, a voice collection module, a voice recognition module, a voice play module, and a first Bluetooth transmission module. [0031] The first controller is configured to control the operation of each module in the Bluetooth headset.

 [0032] The voice collection module is configured to receive a voice control instruction sent by the user. For example: start, close, adjust the problem to 26 degrees Celsius, etc. The intelligent appliance adjusts the working state according to the above voice command.

[0033] The voice recognition module is configured to identify the collected user voice control commands and convert them into digital signal data that can be transmitted and executed by the smart appliance.

[0034] The voice play module is configured to broadcast the running status data from the smart appliance for the user, and the running status data is received and transmitted by the Bluetooth transmission module.

[0035] The first Bluetooth transmission module is configured to receive and transmit a Bluetooth wireless signal for data transmission. It transmits the voice control command data sent by the user to the smart appliance, and simultaneously receives the electrical running status data from the smart appliance.

 [0036] The smart appliance includes a second controller, a data acquisition module, a headset detection module, and a second Bluetooth transmission module.

 [0037] The second controller is configured to control the operation of each module in the smart appliance.

 [0038] The data acquisition module is configured to collect current operating state data and environmental state data of the smart appliance.

 [0039] The above operating state data mainly includes an electrical state, a parameter setting, etc., and the environmental state data is mainly environmental state data related to the electrical appliance, such as an ambient temperature detected by the air conditioner, ambient light intensity of the television, and the like.

[0040] The earphone detecting module is configured to continuously detect whether the Bluetooth earphone appears within a certain distance, and automatically connect after the Bluetooth earphone appears within a specific range, and send the running state data and the environmental state data to the Bluetooth headset.

[0041] In a preferred embodiment of the invention, the headset detection module detects and connects only the Bluetooth headset on its pairing list.

 [0042] In a preferred embodiment of the invention, the specific distance is 2 meters.

 [0043] The second Bluetooth transmission module is configured to receive and transmit a Bluetooth wireless signal for data transmission. It transmits the operating status data and operation suggestion data of the smart device to the Bluetooth headset, and simultaneously receives the user voice control command data from the Bluetooth headset.

[0044] In another embodiment of the invention, the smart appliance further includes a data analysis module. The data analysis module is configured to analyze data collected by the data acquisition module to form operation suggestion data. The smart appliance also sends the above operation suggestion data to the Bluetooth headset. [0045] Taking the air conditioner as an example, specifically, the smart air conditioner of the present invention automatically detects whether there is a paired Bluetooth headset within a distance of 2 meters after the work. When the user appears within 2 meters of the air conditioner, the air conditioner sends a message to the user: "The current air conditioner is turned off, the room temperature is 29 degrees. It is recommended that the air conditioner be in the cooling mode and the set temperature is 26 degrees." After receiving the message through the Bluetooth headset, the user receives the message. Instructed by voice: "Enlighten the air conditioner, cooling mode, set the temperature to 25 degrees." The air conditioner starts running after receiving the voice command.

 [0046] Please refer to FIG. 3, the smart appliance control method based on the Bluetooth technology of the present invention mainly includes the following steps:

[0047] Step S301: collecting running state data and environment state data;

 [0048] The above operating state data mainly includes the state of the intelligent appliance, parameter setting, etc. The environmental state data is mainly environmental state data related to the electrical appliance, such as the ambient temperature detected by the air conditioner, the ambient light intensity of the television, and the like.

 [0049] Step S302: determining whether there is a paired Bluetooth headset in a specific range, if yes, proceeding to step S303

, otherwise it ends;

 [0050] In a preferred embodiment of the invention, the specific distance is 2 meters.

 [0051] Step S303: connecting the Bluetooth headset, transmitting the foregoing operating state data and environment state data to the Bluetooth headset;

 [0052] Step S304: determining whether the voice control instruction data transmitted by the Bluetooth headset is received, and if yes, proceeding to step S305, otherwise ending;

 [0053] Step S305: Execute the above voice control instruction.

 [0054] In another embodiment of the present invention, step S301 or S302 further includes:

 [0055] The collected data is analyzed to form operational suggestion data.

 [0056] Step S303 further includes: transmitting the foregoing operation suggestion data to the Bluetooth headset.

 [0057] Specifically, the smart air conditioner of the present invention automatically detects whether there is a paired Bluetooth headset within a distance of 2 meters after the work. When the user appears within 2 meters of the air conditioner, the air conditioner sends a message to the user: "The current air conditioner is turned off, the room temperature is 29 degrees. It is recommended that the air conditioner be in the cooling mode and the set temperature is 26 degrees." After receiving the message through the Bluetooth headset, the user receives the message. Instructed by voice: "Enlighten the air conditioner, cooling mode, set the temperature to 25 degrees." The air conditioner starts running after receiving the voice command.

[0058] The technical solution of the present invention can be used by various types of users, has high privacy, and does not need to set an additional wireless relay device, thereby reducing hardware cost. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims

Claim A smart electrical appliance control system based on Bluetooth technology, characterized in that the system comprises a Bluetooth headset and a smart appliance, the Bluetooth headset comprises a first controller, a voice collection module, a voice recognition module, a voice play module and a first Bluetooth a transmission module, the first controller is configured to control each module in the Bluetooth headset, the voice collection module is configured to receive a voice control command sent by a user, and the voice recognition module is configured to use the collected voice The control instruction is used to identify and convert the digital signal data, and the voice playing module is configured to broadcast the operating state data and the environmental state data from the smart device for the user, where the first Bluetooth transmitting module is configured to convert the converted voice control The command data is transmitted to the smart device, the smart device includes a second controller, a data acquisition module, a headset detection module, and a second Bluetooth transmission module, where the second controller is configured to control each module in the smart device to work. The data collection module is configured to collect the smart electrical appliance The front operating state data and the environmental state data, the earphone detecting module is configured to continuously detect whether the bluetooth earphone appears within a certain distance, and automatically connect after the bluetooth earphone appears in a specific range, by using the second The Bluetooth transmission module sends the operating status data and the environmental status data to the Bluetooth headset. A smart device control system based on Bluetooth technology according to claim 1, wherein The operating state data includes a state of the smart appliance and a parameter setting, and the environmental state data is environmental state data related to the smart appliance. A smart device control system based on Bluetooth technology according to claim 1, wherein The headset detection module detects and connects only the Bluetooth headset on the pairing list. A Bluetooth-based smart appliance control system according to claim 3, wherein said specific distance is 2 meters. The intelligent electric appliance control system based on the Bluetooth technology according to any one of claims 1 to 4, wherein the smart electric appliance further comprises a data analysis module, wherein the data analysis module is configured to analyze the collected data. , form operational recommendation data. The smart device control system based on Bluetooth technology according to claim 5, wherein the smart device further transmits the operation suggestion data to the Bluetooth headset. [Attachment 7] A method for controlling an intelligent electric appliance based on Bluetooth technology, characterized in that the method comprises the following steps:  Step a: collecting operational status data and environmental status data; Step b _: determining whether there is a paired Bluetooth headset in a specific range, if yes, proceeding to step c, otherwise ending;  Step c: connecting the Bluetooth headset, and transmitting the operating status data and environment status data to the Bluetooth headset;  Step d: determining whether the voice control command data transmitted by the Bluetooth headset is received, and if yes, proceeding to step e, otherwise ending;  Step e: Execute the voice control instruction.  [Claim 8] The Bluetooth-based smart appliance control method according to claim 7, wherein the specific distance is 2 meters. [Claim 9] The Bluetooth-based smart appliance control method according to claim 7 or 8, wherein the step a or b further comprises: analyzing the collected data to form operation suggestion data.  [Claim 10] The Bluetooth technology-based smart appliance control method according to claim 9, wherein the step c further comprises: transmitting the operation suggestion data to the Bluetooth headset.