CN115236571A - Magnetic attraction function management method of electronic equipment and electronic equipment - Google Patents

Abstract

The application discloses a magnetic attraction function management method of electronic equipment and the electronic equipment, and belongs to the technical field of electronic equipment. The electronic device comprises a magnetic field sensor, the method comprising: detecting magnetic field data of the electronic equipment in real time through the magnetic field sensor; and controlling a target device to perform magnetic field calibration according to the magnetic field data, wherein the target device is an electronic device in the electronic equipment, which is associated with the magnetic field data.

Description

Magnetic attraction function management method of electronic equipment and electronic equipment

technical field

The present application belongs to the technical field of electronic equipment, and in particular relates to a magnetic attraction function management method of electronic equipment and electronic equipment.

Background technique

Since the use of electronic equipment and magnetic accessories will change the magnetic field of the whole machine, and the electronic equipment itself integrates many sensitive devices, the change of strong magnetic field will bring about the normal operation of related devices, and different magnetic accessories The interference situation is different, which makes the magnetic field of the whole machine more complicated.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a magnetic attraction function management method and electronic equipment for electronic equipment, which can solve the problem that the magnetic field of the whole machine changes when the electronic equipment and the magnetic attraction accessories are used together in the related art, which in turn affects the normal operation of related components inside the electronic equipment. work problem.

In a first aspect, an embodiment of the present application provides a method for managing a magnetic attraction function of an electronic device, where the electronic device includes a magnetic field sensor, and the method includes:

Detect the magnetic field data of the electronic device in real time by the magnetic field sensor;

The target device is controlled to perform magnetic field calibration according to the magnetic field data, wherein the target device is an electronic device associated with the magnetic field data in the electronic device.

In a second aspect, an embodiment of the present application provides an electronic device, the electronic device includes a magnetic field sensor, a processor, and a target device disposed in the electronic device;

The magnetic field sensor is electrically connected to the processor, the processor is electrically connected to the target device, and the magnetic field sensor detects the magnetic field data of the electronic device in real time and sends it to the processor; The magnetic field data controls the target device to perform magnetic field calibration, wherein the target device is an electronic device associated with the magnetic field data.

In a third aspect, an embodiment of the present application provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect are implemented .

In a fourth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the first aspect the method described.

In a fifth aspect, an embodiment of the present application provides a computer program product, where the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the method according to the first aspect.

In the embodiment of the present application, by using the magnetic field sensor of the electronic device to detect the magnetic field data of the electronic device in real time, when the magnetic field interference occurs, the target device associated with the magnetic field data can be controlled to perform magnetic field calibration according to the magnetic field data, so that the magnetic field can be eliminated. interference, and improve the reliability of electronic equipment.

Description of drawings

1 is a schematic flowchart of a method for managing a magnetic attraction function provided by an embodiment of the present application;

FIG. 2 is one of the schematic structural diagrams of an electronic device provided by an embodiment of the present application;

3 is a schematic cross-sectional view of an electronic device according to an embodiment of the present application;

FIG. 4 is the second schematic structural diagram of an electronic device provided by an embodiment of the present application;

FIG. 5 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art fall within the protection scope of this application.

The terms "first", "second" and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and distinguish between "first", "second", etc. The objects are usually of one type, and the number of objects is not limited. For example, the first object may be one or more than one. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the associated objects are in an "or" relationship.

The method for managing the magnetic attraction function of an electronic device and the electronic device provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Please refer to FIG. 1 , which is a schematic flowchart of a method for managing a magnetic attraction function according to an embodiment of the present application. As shown in FIG. 1 , an embodiment of the present application provides a method for managing a magnetic attraction function, which is applied to an electronic device, where the electronic device includes a magnetic field sensor, and the method includes the following steps.

Step 101: Detect the magnetic field data of the electronic device in real time by the magnetic field sensor;

In the embodiment of the present application, for example, the magnetic field sensor is located inside the electronic device, or can be located on the surface of the electronic device, and can detect the magnetic field data inside the electronic device in real time, and the number of magnetic field sensors can be one or more; The magnetic field sensor can be a magnetometer, or can reuse the internal sensor Hall device in the mobile phone.

Step 102 : control a target device to perform magnetic field calibration according to the magnetic field data, wherein the target device is an electronic device associated with the magnetic field data in the electronic device.

In the embodiment of the present application, when the electronic device is disturbed by an external magnetic field, the magnetic field inside the electronic device will change, and the magnetic field data detected by the magnetic field sensor will change. The target device is used for magnetic field calibration. The target device can be an electronic device related to the magnetic field inside the electronic device. That is, the operation principle of the target device is related to the magnetic field data. When the magnetic field changes, the operation of the target device will be affected. , such as accuracy is compromised, it doesn't even work, etc.

In this embodiment, optionally, the external magnetic field interference may be generated by an external magnetic attachment that matches the electronic device. For example, when the magnetic attachment is close to the electronic device or attached to the surface of the electronic device, the internal magnetic field of the electronic device will be caused. change.

In this embodiment, optionally, the target device may be an electronic device such as a camera module and an electronic compass.

Exemplarily, when the camera module of the electronic device is magnetically driven to focus, the sensitivity of the camera module to the magnetic field is high, and the change of the internal magnetic field of the whole machine will affect the accuracy of focusing. The calibration is based on the geomagnetic field. After the magnetic attachment is magnetically fixed to the preset position of the electronic device, the magnetic field calibration of the camera module can be performed according to the detected magnetic field data, so as to reduce or even eliminate the magnetic field interference and finally improve the camera. The accuracy of the module focusing. Another example is that the electronic compass of the electronic device detects the geomagnetic field to realize the guidance function. Since the electronic compass originally realized the guidance function based on the geomagnetic field, when there is external magnetic field interference, the electronic compass can be calibrated according to the detected magnetic field data. , thereby reducing or even eliminating magnetic field interference, and ultimately improving the accuracy of electronic compass direction recognition.

In the embodiment of the present application, by using the magnetic field sensor of the electronic device to detect the magnetic field data of the electronic device in real time, when the magnetic field interference occurs, the target device associated with the magnetic field data can be controlled to perform magnetic field calibration according to the magnetic field data, so that the magnetic field can be eliminated. interference, and improve the reliability of electronic equipment.

In some embodiments, optionally, the controlling the target device to perform magnetic field calibration according to the magnetic field data includes:

generating calibration parameters based on the magnetic field data;

The target device is controlled to perform magnetic field calibration according to the calibration parameters.

In this embodiment, after the magnetic field sensor is used to detect the magnetic field data, the magnetic field data can be processed, such as determining the amount of magnetic field change, etc., the magnetic field direction of external magnetic field interference, etc., and then generating calibration parameters according to the magnetic field data, and then, The generated calibration parameters are then used to control the target device to perform magnetic field calibration, thereby reducing or even eliminating the negative effects of external magnetic fields. Wherein, optionally, when the calibration parameter is generated according to the magnetic field data, it may be generated for a target device that needs to perform magnetic field calibration, that is, the calibration parameters corresponding to different target devices are different.

In some embodiments of the present application, the electronic device is matched with at least one magnetic attachment, and after the magnetic field data of the electronic device is detected in real time by the magnetic field sensor, the method further includes:

determining a target magnetic attachment from the at least one magnetic attachment according to the magnetic field data;

A function interface and/or notification message corresponding to the target magnetic attachment is displayed.

In this embodiment, the electronic device may be matched with at least one magnetic accessory, for example, the magnetic accessory may be a magnetic power bank, a magnetic wallet, a magnetic stand, a magnetic charger, a magnetic protective cover, etc. , the electronic device can be used in conjunction with the above-mentioned magnetic accessories. In order to achieve the matching with the magnetic accessories, the electronic device can include magnetic accessories, and the magnetic accessories are matched with the magnetic accessories. The accessories can be adsorbed and fixed on the surface of the electronic device, such as the back of the electronic device, by the magnetic attraction of the electronic device.

In this embodiment of the present application, the electronic device can identify, from at least one magnetic attachment, a target magnetic attachment that is currently close to or used in conjunction with the electronic device according to the magnetic field data detected by the magnetic field sensor, so that according to the identified target magnetic attachment, Displays a functional interface and/or notification message corresponding to the magnetic accessory, wherein the functional interface corresponding to the magnetic accessory can display the icon, name, and related parameters of the magnetic accessory, and the corresponding Notification messages can be popped up in the form of system messages, or pushed and displayed in the notification bar, etc.

As a result, the electronic device can automatically identify the magnetic accessories that are currently close to the electronic device or being used with the electronic device according to the magnetic field data detected by the magnetic field sensor, which is convenient for users to view and manage, and saves the tedious process of manually adding related magnetic accessories. .

In some embodiments of the present application, the determining, according to the magnetic field data, a target magnetic fitting from the at least one magnetic fitting includes:

comparing the magnetic field data with at least one magnetic field strength range, and determining a target magnetic field strength range where the magnetic field data is located, wherein each of the magnetic field strength ranges corresponds to one of the magnetic attachments;

According to the target magnetic field strength range, the target magnetic attachment is determined.

In this embodiment, it can be understood that, generally, the amount of change of the magnetic field generated by different magnetic accessories is different, that is, the intensity of the magnetic field is different. Therefore, according to the magnetic field data detected by the magnetic field sensor, it is recognized that the electronic device is currently approaching or is interacting with the electronic device. When matching the type of magnetic accessories used, different magnetic accessories can be defined according to the magnetic field strength range in which the detected magnetic field data is located. Among them, each magnetic attachment corresponds to a magnetic field strength range, after detecting the current magnetic field data, compare it with multiple magnetic field strength ranges to know the target magnetic field strength range where the current magnetic field data is located, then the target The target magnetic attachment corresponding to the magnetic field strength range is the magnetic attachment that is currently close to the electronic device or is being used with the electronic device.

In a word, in the embodiment of the present application, by using the magnetic field sensor of the electronic device to detect the magnetic field data of the electronic device in real time, when the magnetic field interference occurs, the target device associated with the magnetic field data can be controlled to perform magnetic field calibration according to the magnetic field data, so that the magnetic field calibration can be performed. Eliminate magnetic field interference and improve the reliability of electronic equipment.

Please refer to FIG. 2 to FIG. 3 , FIG. 2 is one of schematic structural diagrams of an electronic device provided by an embodiment of the present application, and FIG. 3 is a schematic cross-sectional view of an electronic device provided by an embodiment of the present application. As shown in FIG. 2 and FIG. 3 , another embodiment of the present application provides an electronic device, the electronic device includes a magnetic field sensor 3, a processor and a target device disposed in the electronic device; wherein the magnetic field sensor 3 and the processor are Electrical connection, the processor is also electrically connected with the target device, the magnetic field sensor 3 can detect the magnetic field data inside the electronic device in real time and send it to the processor, and the processor can control the target device according to the received magnetic field data sent by the magnetic field sensor 3 For magnetic field calibration, the target device may be an electronic device associated with magnetic field data. Exemplarily, the processor may process the magnetic field data, such as determining the amount of magnetic field change, etc., the magnetic field direction of external magnetic field interference, etc., and then generate calibration parameters according to the magnetic field data, and then use the generated calibration parameters to control the target device. Perform magnetic field calibration, thereby reducing or even eliminating the negative effects of external magnetic fields. Among them, the target device can be an electronic device related to the magnetic field data inside the electronic device, that is to say, the operation principle of the target device is related to the magnetic field data. When the magnetic field changes, the operation of the target device will be affected, for example, the accuracy will be affected, doesn't even work and so on.

Therefore, in the embodiment of the present application, by using the magnetic field sensor of the electronic device to detect the magnetic field data of the electronic device in real time, when the magnetic field interference occurs, the processor can control the target device associated with the magnetic field data to perform magnetic field calibration according to the magnetic field data. This eliminates magnetic field interference and improves the reliability of electronic equipment.

In some embodiments of the present application, the number of the magnetic field sensors 3 may be one, or two or more, and the specific number may be determined according to the relevant requirements of the electronic device for the magnetic field, and the installation position of the magnetic field sensor 3 may be determined according to the detection According to the requirements, the magnetic field sensor may be located inside the electronic device, or may be located on the surface of the electronic device, which is not specifically limited in the embodiment of the present application.

In some embodiments of the present application, the number of magnetic field sensors 3 may be one, and the processor controls different target devices to perform magnetic field calibration through magnetic field data detected by one magnetic field sensor.

In other embodiments of the present application, the number of the magnetic field sensors 3 is the same as the number of the target devices, and the magnetic field sensors 3 and the target devices are arranged adjacent to each other in pairs. That is to say, since the target device is more sensitive to the change of the magnetic field, in order to reduce the interference of the external magnetic field on the target device as much as possible, a magnetic field sensor 3 can be arranged around each target device, that is, the target device is arranged adjacent to the magnetic field sensor 3 , so as to accurately obtain the magnetic field data at or near the target device, thus ensuring that the detected magnetic field data can more accurately reflect the real magnetic field environment of the target device, thereby improving the accuracy of magnetic field calibration and further improving the target device’s performance. reliability.

In other embodiments of the present application, the magnetic field sensor 3 may be added on the basis of the original structure of the electronic device, or may be a multiplexing of the original magnetic field sensor 3 inside the electronic device. Among them, the method of adding the magnetic field sensor 3 can be convenient to set the magnetic field sensor 3 according to the demand, that is, the number and position of the magnetic field sensor 3 can be flexibly adjusted; and the method of reusing the original magnetic field sensor 3 of the electronic device can reduce the hardware cost and occupation. The internal space of electronic equipment, reducing the overall weight of electronic equipment, etc.

In some embodiments of the present application, the magnetic field sensor is a magnetometer or a Hall sensor.

As shown in FIG. 2 , in some embodiments of the present application, the electronic device is also matched with at least one magnetic attachment 2 . Magnetic chargers, magnetic protective sleeves, etc. Electronic devices can be used with the above magnetic accessories. In order to match with the magnetic accessories 2, the electronic devices can include magnetic parts 1, magnetic parts 1 and magnetic accessories. 2 are matched, for example, the two are in a magnetic attraction fit, and the magnetic attachment 2 can be attached to the surface of the electronic device, such as the back of the electronic device, by the magnetic attraction part 1 of the electronic device. In this embodiment, optionally, the external magnetic field interference may be generated by an external magnetic attachment that matches the electronic device. For example, when the magnetic attachment is close to the electronic device or attached to the surface of the electronic device, the internal magnetic field of the electronic device will be caused. change.

In some embodiments of the present application, the electronic device further includes a coil 5 , the electronic device is matched with the magnetic attachment 2 , and the magnetic attachment 2 wirelessly charges the electronic device through the coil 5 . Exemplarily, the coil 5 is a charging coil, that is, the coil 5 is connected to the battery of the electronic device through a charging circuit. At this time, the magnetic accessory 2 can be a magnetic charging treasure, a magnetic charger, a wireless charger, etc., and the coil 5 Energy is transferred between the magnetic attachment 2 and the magnetic attachment 2 through electromagnetic waves, that is, the magnetic attachment 2 transmits energy to the coil 5 through electromagnetic waves, and the coil 5 charges the battery of the electronic device after the rectification and filtering of the charging circuit.

In some embodiments of the present application, the electronic device further includes a display module, and the display module is used to display the function interface and/or corresponding to the magnetic attachment 2 when the magnetic attachment 2 approaches or is magnetically fixed to the surface of the electronic device. Or a notification message, wherein the function interface and/or notification message corresponding to the magnetic attachment 2 is determined according to the magnetic field data detected by the magnetic field sensor 3 . That is to say, the embodiment of the present application can also identify the type of the magnetic attachment 2 that is currently approaching or magnetically fixed to the surface of the electronic device according to the magnetic field data detected by the magnetic field sensor 3, so that according to the identified magnetic attachment 2 Displays the function interface and/or notification message corresponding to the magnetic accessory 2, wherein the icon, name, related parameters and setting options of the magnetic accessory 2 can be displayed in the functional interface corresponding to the magnetic accessory 2, etc. , and the notification message corresponding to the magnetic accessory 2 can be popped up in the form of a system message, or pushed and displayed in the notification bar, etc. Therefore, the electronic device can automatically identify the type of the magnetic attachment 2 magnetically fixed on the electronic device at this time according to the detected magnetic field data, which is convenient for the user to view and manage, and saves the tedious process of manually adding the relevant magnetic attachment 2 .

In some embodiments of the present application, it can be understood that the changes of the magnetic field generated by different magnetic attachments 2 are usually different. Therefore, when it is identified according to the magnetic field data detected by the magnetic field sensor 3 that the current magnetic attraction is fixed at the preset position of the electronic device When determining the type of the magnetic attachment 2, different magnetic attachments 2 may be defined according to the range of the detected magnetic field strength.

In some embodiments of the present application, optionally, the target device may be an electronic device such as a camera module and an electronic compass. Exemplarily, the target device is a camera module 4, and the camera module 4 includes a focus motor and/or an optical image stabilizer, wherein the focus motor needs to be magnetically driven to focus, and the optical image stabilizer also needs to be magnetically driven. The two are more sensitive to changes in the magnetic field, which will affect the stability of their work. Therefore, when there is external magnetic field interference, it is necessary to perform magnetic field calibration according to the magnetic field data detected by the magnetic field sensor 3, so as to eliminate the external magnetic field. magnetic field interference. For another example, the target device is an electronic compass, and the electronic device realizes the guidance function based on the detection of the geomagnetic field by the electronic compass. Since the electronic compass originally realized the guidance function based on the geomagnetic field, when there is external magnetic field interference, it can be based on the detected magnetic field data. Perform magnetic field calibration on the electronic compass to reduce or even eliminate magnetic field interference and ultimately improve the accuracy of the direction recognition of the electronic compass.

In the embodiments of the present application, for example, the electronic device may be a terminal, and may also be other devices other than the terminal. Exemplarily, the electronic device may be a mobile phone, a tablet computer, a notebook computer, a PDA, a vehicle electronic device, a Mobile Internet Device (MID), an augmented reality (AR)/virtual reality (VR) ) devices, robots, wearable devices, ultra-mobile personal computers (UMPCs), netbooks or personal digital assistants (PDAs), etc., and can also be personal computers (PCs), televisions (television, TV), teller machine or self-service machine, etc., which are not specifically limited in the embodiments of the present application.

In a word, in the embodiment of the present application, by using the magnetic field sensor of the electronic device to detect the magnetic field data of the electronic device in real time, when the magnetic field interference occurs, the target device associated with the magnetic field data can be controlled to perform magnetic field calibration according to the magnetic field data, so that the magnetic field calibration can be performed. Eliminate magnetic field interference and improve the reliability of electronic equipment.

Optionally, as shown in FIG. 4 , an embodiment of the present application further provides an electronic device 400 , including a processor 401 and a memory 402 . The memory 402 stores programs or instructions that can run on the processor 401 . When the program or the instruction is executed by the processor 401, each step of the above embodiment of the magnetic attraction function management method is implemented, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

FIG. 5 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 500 includes but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, and a processor 5010, etc. part.

Those skilled in the art can understand that the electronic device 500 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 5010 through a power management system, so as to manage charging, discharging, and power management through the power management system. consumption management and other functions. The structure of the electronic device shown in FIG. 5 does not constitute a limitation on the electronic device. The electronic device may include more or less components than the one shown, or combine some components, or arrange different components, which will not be repeated here. .

Wherein, the sensor 505 is used to detect the magnetic field data of the electronic device in real time;

The processor 5010 is configured to control a target device to perform magnetic field calibration according to the magnetic field data, where the target device is an electronic device associated with the magnetic field data in the electronic device.

In the embodiment of the present application, by using the magnetic field sensor of the electronic device to detect the magnetic field data of the electronic device in real time, when magnetic field interference occurs, the target device associated with the magnetic field data can be controlled to perform magnetic field calibration according to the magnetic field data, thereby eliminating the magnetic field interference. , improve the reliability of electronic equipment.

Optionally, the processor 5010 is further configured to generate calibration parameters according to the magnetic field data;

The processor 5010 is further configured to control the target device to perform magnetic field calibration according to the calibration parameter.

Optionally, the processor 5010 is further configured to determine a target magnetic attachment from the at least one magnetic attachment according to the magnetic field data;

The display unit 506 is configured to display a function interface and/or notification message corresponding to the target magnetic attachment.

Optionally, the processor 5010 is further configured to compare the magnetic field data with at least one magnetic field intensity range, and determine a target magnetic field intensity range where the magnetic field data is located, wherein each magnetic field intensity range corresponds to one of the magnetic field intensity ranges. Magnetic accessories;

The processor 5010 is further configured to determine a target magnetic attachment according to the target magnetic field strength range.

It should be understood that, in this embodiment of the present application, the input unit 504 may include a graphics processor (Graphics Processing Unit, GPU) 5041 and a microphone 5042. camera) to process the image data of still pictures or videos. The display unit 506 may include a display panel 5061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 507 includes at least one of a touch panel 5071 and other input devices 5072 . The touch panel 5071 is also called a touch screen. The touch panel 5071 may include two parts, a touch detection device and a touch controller. Other input devices 5072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which are not described herein again.

The memory 509 can be used to store software programs and various data, and the memory 509 can mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area can store the operating system, at least one function required application programs or instructions (such as sound playback function, image playback function, etc.). Additionally, memory 509 may include volatile memory or non-volatile memory, or memory 509 may include both volatile and non-volatile memory. Wherein, the non-volatile memory may be Read-Only Memory (ROM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (Erasable PROM, EPROM), Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous random access memory) DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM). The memory 509 in this embodiment of the present application includes, but is not limited to, these and any other suitable types of memory.

The processor 5010 may include one or more processing units; optionally, the processor 5010 integrates an application processor and a modem processor, wherein the application processor mainly processes operations involving an operating system, a user interface, and an application program, etc. Modem processors mainly deal with wireless communication signals, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 5010.

Embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiments of the magnetic attraction function management method is implemented, and can To achieve the same technical effect, in order to avoid repetition, details are not repeated here.

Wherein, the processor is the processor in the electronic device described in the foregoing embodiments. The readable storage medium includes a computer-readable storage medium, such as computer read-only memory, random access memory, magnetic disk or optical disk, and the like.

An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or an instruction to implement the above-mentioned magnetic attraction function management method In order to avoid repetition, the details are not repeated here.

It should be understood that the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip, or the like.

An embodiment of the present application provides a computer program product, the program product is stored in a storage medium, and the program product is executed by at least one processor to implement the various processes in the above-mentioned embodiments of the magnetic attraction function management method, and can achieve the same The technical effect, in order to avoid repetition, will not be repeated here.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in the reverse order depending on the functions involved. To perform functions, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to some examples may be combined in other examples.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solutions of the present application can be embodied in the form of computer software products that are essentially or contribute to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk , CD), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) execute the methods described in the various embodiments of the present application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of this application, without departing from the scope of protection of the purpose of this application and the claims, many forms can be made, which all fall within the protection of this application.

Claims (10)

1. A magnetic attraction function management method of an electronic device, wherein the electronic device comprises a magnetic field sensor, the method comprising:

detecting magnetic field data of the electronic equipment in real time through the magnetic field sensor;

and controlling a target device to perform magnetic field calibration according to the magnetic field data, wherein the target device is an electronic device in the electronic equipment, which is associated with the magnetic field data.

2. The method of claim 1, wherein controlling the target device for magnetic field calibration based on the magnetic field data comprises:

generating calibration parameters from the magnetic field data;

and controlling the target device to carry out magnetic field calibration according to the calibration parameters.

3. The method of claim 1, wherein the electronic device is mated with at least one magnetically attractive accessory, and wherein after detecting the magnetic field data of the electronic device in real time by the magnetic field sensor, the method further comprises:

determining a target magnetic attachment from the at least one magnetic attachment according to the magnetic field data;

and displaying a function interface and/or a notification message corresponding to the target magnetic attachment.

4. The method of claim 3, wherein said determining a target magnetic attachment from the at least one magnetic attachment based on the magnetic field data comprises:

comparing the magnetic field data with at least one magnetic field intensity range, and determining a target magnetic field intensity range in which the magnetic field data is located, wherein each magnetic field intensity range corresponds to one magnetic attraction accessory;

and determining a target magnetic suction accessory according to the target magnetic field intensity range.

5. An electronic device comprising a magnetic field sensor, a processor and a target device disposed on the electronic device;

the magnetic field sensor is electrically connected with the processor, the processor is electrically connected with the target device, and the magnetic field sensor detects the magnetic field data of the electronic equipment in real time and sends the data to the processor; and the processor controls the target device to carry out magnetic field calibration according to the magnetic field data, wherein the target device is an electronic device associated with the magnetic field data.

6. The electronic device of claim 5, wherein the number of magnetic field sensors is the same as the number of target devices, the magnetic field sensors being disposed adjacent to the target devices in pairs.

7. The electronic device of claim 5, wherein the magnetic field sensor is a magnetometer or a Hall sensor.

8. The electronic device of claim 5, further comprising a coil, wherein the electronic device is matched with a magnetic attachment, and the magnetic attachment wirelessly charges the electronic device through the coil.

9. The electronic device of claim 8, further comprising a driving component, wherein the driving component is connected to the coil, the driving component is configured to drive the coil to a target charging position according to the magnetic field data detected by the magnetic field sensor, and an energy transfer efficiency between the magnetic attraction fitting and the coil at the target charging position is greater than a preset efficiency threshold.

10. The electronic device of claim 5, wherein the target device is a camera module or an electronic compass.

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