WO2021087749A1

WO2021087749A1 - Switching control method, electronic device and computer readable storage medium

Info

Publication number: WO2021087749A1
Application number: PCT/CN2019/115738
Authority: WO
Inventors: 徐立灿
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2021-05-14
Also published as: CN112292672A

Abstract

A switching control method, an electronic device and a computer-readable storage medium. The switching control method can be applied to an electronic device, the electronic device comprising a first universal serial bus interface and a second universal serial bus interface, and can comprise acquiring a mode switching instruction inputted by means of a display interface of the electronic device (101), and switching the working mode of the first universal serial bus interface and/or the working mode of the second universal serial bus interface according to the mode switching instruction, the working modes comprising host mode and device mode (102), thereby flexibly switching the working modes of the universal serial bus interfaces of the electronic device such that the electronic device has many expansion functions, which can meet diversified usage scenarios.

Description

Switching control method, electronic equipment and computer readable storage medium

Technical field

This application relates to the field of electronic technology, and in particular to a switching control method, electronic equipment, and computer-readable storage medium.

Background technique

At present, electronic devices such as smart remote controllers with screens are important control terminals and interactive windows for drones. As the application scenarios and use ranges of drones continue to expand, the business of drones has become more and more complicated. . As the computing center of the UAV on the ground, the smart remote control also carries more services. Therefore, the scalability of the smart remote control is particularly important.

The scalability of commonly used electronic devices such as smart remote control mainly includes the following solutions: One is that the universal serial bus (USB) interface of the smart remote control works in host mode, that is, the smart remote control functions as a host. On the host side, external communication modules (such as 4G Dongle), storage devices (such as U disks), etc., can only be mounted on peripherals; the other is that the USB interface of the smart remote control works in device mode. That is to say, the smart remote controller is used as the device terminal to connect to the host device (such as the PC ground station), communicate with the PC, and interact with the data. At this time, it can only be applied to the PC. It can be seen that both the USB host-based expansion solution and the USB device-based expansion solution have the disadvantages of single expansion function, lack of flexibility, and limited usage scenarios.

Summary of the invention

The embodiment of the application discloses a switching control method, an electronic device, and a computer-readable storage medium, which can realize the flexible switching of the working mode of the universal serial bus interface of the electronic device, so that the electronic device has rich extended functions and can meet the needs of diversification. Usage scenarios.

In the first aspect, an embodiment of the present application provides a switching control method, which is applied to an electronic device, the electronic device includes a first universal serial bus interface and a second universal serial bus interface, and the method includes:

Acquiring a mode switching instruction input through the display interface of the electronic device;

Switching the working mode of the first universal serial bus interface and/or the working mode of the second universal serial bus interface according to the mode switching instruction, and the working mode includes a host mode and a device mode.

In a second aspect, an embodiment of the present application provides an electronic device that includes a processor, a memory, a display device, a first universal serial bus interface, and a second universal serial bus interface, where:

The memory is used to store program code;

The processor is configured to call the program code to perform the following operations:

Acquiring a mode switching instruction input through the display interface of the display device;

In a third aspect, an embodiment of the present invention provides a computer-readable storage medium with program instructions stored in the computer-readable storage medium, and when the program instructions are executed, they are used to implement the switching control method described in the first aspect.

The embodiment of the present application can obtain the mode switching instruction input through the display interface of the electronic device, and perform the operation mode of the first universal serial bus interface and/or the second universal serial bus interface of the electronic device according to the mode switching instruction. Switching, working modes include host mode and device mode, so that flexible switching of the working mode of the universal serial bus interface of the electronic device can be realized, so that the electronic device has rich extended functions and can meet diversified use scenarios.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiments. 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 be obtained from these drawings without creative labor.

FIG. 1 is a schematic flowchart of a handover control method provided by an embodiment of the present application;

Figure 2a is a schematic structural diagram of an electronic device provided by an embodiment of the present application;

2b is a schematic diagram of a display interface for mode switching provided by an embodiment of the present application;

FIG. 3 is a schematic flowchart of another handover control method provided by an embodiment of the present application;

Fig. 4a is a schematic diagram of an application scenario of an electronic device provided by an embodiment of the present application;

4b is a schematic diagram of another mode switching display interface provided by an embodiment of the present application;

4c is a schematic diagram of another mode switching display interface provided by an embodiment of the present application;

FIG. 4d is a schematic diagram of a mode switching prompt information provided by an embodiment of the present application;

4e is a schematic diagram of another mode switching prompt information provided by an embodiment of the present application;

Fig. 5 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.

Detailed ways

The following clearly describes the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

In the current mid-to-high-end consumer drone products or industrial drone systems, such as agricultural drones, surveying and mapping, etc., electronic devices such as integrated smart remote controls with displays or ground station equipment can provide users To provide a better flight experience and a more professional operating platform, these electronic devices have a strong demand for external devices and data interaction. Take the smart remote control as an example. At present, in order to meet various different usage scenarios and increasingly complex function expansion requirements, and to give full play to the computing power and artificial intelligence (AI) capabilities of the smart remote control, the existing technology usually provides The smart remote control only configures one USB interface (host host interface or device device interface). For example, the smart remote control only configures one device interface, then the smart remote control can only be connected to the host device (such as a PC) in device mode (that is, as a slave) ), communicate with PC and data interaction, etc. If you also need to connect to a storage device (such as a USB flash drive) as a host host to read data, it cannot be done; another example is that the smart remote control only configures a host interface, The smart remote control can only be connected to a storage device (such as a USB flash drive) in host mode (that is, as a host) to read data. If it is also necessary to connect a host device (such as a PC) in device mode (that is, as a slave) to connect to the PC It is also impossible to communicate and exchange data. It can be seen that, on the one hand, the number of host interfaces/device interfaces configured on the smart remote control is insufficient and cannot meet the needs of complex application scenarios. On the other hand, the functions of the interface are fixed and cannot be expanded, lack flexibility, and the use scenarios are relatively limited.

In view of the ubiquitous universal serial bus interfaces of electronic devices such as smart remote controllers, such as single extended functions, lack of flexibility, and limited use scenarios, the embodiments of the present application provide a switching control method, electronic devices, and computers. Reading the storage medium can realize the flexible switching of the working mode of the universal serial bus interface of the electronic device, so that the electronic device has a wealth of extended functions and can meet diversified use scenarios.

The technical solutions in the embodiments of the present application will be described in detail below in conjunction with the drawings in the embodiments of the present application.

Refer to FIG. 1, which is a schematic flowchart of a handover control method provided by an embodiment of the present application. The switching control method of the embodiment of the present application is applied to an electronic device, the electronic device includes a first universal serial bus interface and a second universal serial bus interface, and the method includes the following steps:

101. Acquire a mode switching instruction input through the display interface of the electronic device.

Among them, the electronic device may specifically be a remote control device of a movable platform, such as a smart remote control, and the movable platform may specifically be a drone. The smart remote control includes a display device and two universal serial bus interfaces (denoted as the first universal serial bus). Line bus interface and second universal serial bus interface). Electronic equipment can display the working status data of the drone, collected image data, etc. through the display device, and can also receive various instructions input by the user, such as control instructions for the drone, and mode switching instructions for the universal serial bus interface ,and many more.

Specifically, both the first universal serial bus interface and the second universal serial bus interface of the electronic device may include two working modes, and the two working modes include a host mode (host) and a device mode (device), and allow pairing The working mode of the first universal serial bus interface and/or the second universal serial bus interface is switched. The user can switch the working mode of the first universal serial bus interface and/or the second universal serial bus interface according to the needs of the actual use scene. Specifically, the mode switching instruction can be input through the display interface of the display device of the electronic device, then The electronic device obtains the mode switching instruction input by the user through the display interface of the display device.

102. Switch the working mode of the first universal serial bus interface and/or the working mode of the second universal serial bus interface according to the mode switching instruction, where the working modes include a host mode and a device mode.

Specifically, the electronic device may determine the target operating mode combination corresponding to the first universal serial bus interface and the second universal serial bus interface according to the mode switching instruction, and the target operating mode combination includes the first target corresponding to the first universal serial bus interface The working mode and the second target working mode corresponding to the second universal serial bus interface can further switch the current working mode of the first universal serial bus interface to the first target working mode, and/or change the second universal serial bus interface to the first target working mode. The current working mode of the bus interface is switched to the second target working mode. For example, the target working mode combination includes that the first target working mode corresponding to the first universal serial bus interface is the host mode, and the second target working mode corresponding to the second universal serial bus interface is the device mode, and the electronic device can set the first The current working mode of the universal serial bus interface is switched to the host mode, and/or the current working mode of the second universal serial bus interface is switched to the device mode.

In the embodiment of the present application, the electronic device can obtain the mode switching instruction input through the display interface of the display device, and according to the mode switching instruction, the working mode of the first universal serial bus interface and/or the second universal serial bus of the electronic device can be checked. The working mode of the interface is switched, and the working mode includes the host mode and the device mode, so that the flexible switching of the working mode of the universal serial bus interface of the electronic device can be realized, so that the electronic device has rich extended functions and can meet diversified use scenarios.

In some feasible implementation manners, for the working mode of the first universal serial bus interface and the working mode of the second universal serial bus interface, the electronic device can provide at least one combination of working modes, and the user can directly download from the at least one working mode. Selecting the required working mode combination in the working mode combination realizes the switching of the working mode of the first universal serial bus interface and/or the working mode of the second universal serial bus interface. Specifically, the electronic device can display at least one work mode combination through the display interface of the display device, and the user can select a desired work mode combination from the at least one work mode combination by inputting a mode switching instruction (denoted as a target work mode combination) The electronic device obtains the mode switching instruction input by the user for the at least one work mode combination, and based on the mode switching instruction, the target work mode combination corresponding to the first universal serial bus interface and the second universal serial bus interface can be determined, thereby The working mode of the universal serial bus interface of the electronic device can be conveniently switched flexibly, so that the electronic device has rich expansion functions.

In some feasible implementation manners, a maximum of four working mode combinations can be provided for users to choose, that is, the at least one working mode combination includes the working mode of the first universal serial bus interface as the host mode and the second universal serial bus interface. The working mode of the first universal serial bus interface is the device mode, the working mode of the first universal serial bus interface is the host mode, the working mode of the second universal serial bus interface is the host mode, and the working mode of the first universal serial bus interface is the device mode and the first universal serial bus interface. 2. The working mode of the second universal serial bus interface is the host mode, the working mode of the first universal serial bus interface is the device mode, and the working mode of the second universal serial bus interface is one or more of the device modes.

For example, as shown in FIG. 2a, the first universal serial bus interface included in the electronic device is USB1, and the second universal serial bus interface is USB0. Assuming that four working mode combinations are provided for the user to choose, as shown in Figure 2b, for USB 0 and USB 1, the electronic device displays four working mode combinations for the user to choose through the display interface of the display device, that is, working mode combination 1: USB 0 Host, USB1 device (ie device), working mode combination 2: USB 0 host, USB 1 host, working mode combination 3: USB 0 device, USB 1 host, working mode combination 4: USB 0 device, USB 1 device , The user can directly click the corresponding work mode combination on the display interface to input the mode switch instruction. In Figure 2b, the user selects work mode combination 3 as the target work mode combination, and the electronic device determines the target work mode combination as USB according to the mode switch instruction. The working mode of USB 1 is device, the working mode of USB 1 is host, and the working mode of USB 0 is switched to device, and the working mode of USB 1 is switched to host. After the mode is switched, the electronic device can be used as a slave to connect to external devices through USB 0. The host device (such as PC) can be used as a host to connect external storage devices (such as U disk), communication module (such as 4G dongle), positioning module (RTK donle), docking station, etc. through USB1, so that it can be used according to the actual needs of the scene Conveniently and flexibly switch the working mode of the universal serial bus interface of the electronic device, so that the electronic device has a wealth of extended functions.

Refer to FIG. 3, which is a schematic flowchart of another handover control method provided by an embodiment of the present application. The switching control method of the embodiment of the present application is applied to an electronic device, the electronic device includes a first universal serial bus interface and a second universal serial bus interface, and the method includes the following steps:

301. Acquire a first device type of an external device connected to the first universal serial bus interface.

Among them, the external device may specifically include one or more of a host device (such as a PC), a storage device (such as a USB flash drive), a positioning module (such as an RTK dongle), a communication module (such as a 4G dongle), and a docking station. Among the two universal serial bus interfaces of electronic devices, one interface is the Universal Serial Bus On-The-Go (ie USB OTG) interface with the adaptive matching function of the host host/device device, and the other interface is the conventional USB interface In this embodiment, it is assumed that the first universal serial bus interface is a USB OTG interface, and the second universal serial bus interface is a conventional USB interface. Accordingly, the first universal serial bus interface automatically switches the working mode, and the second universal serial bus interface automatically switches the working mode. The bus interface combines the user's manual operation to switch the working mode.

Specifically, since the first universal serial bus interface is a USB OTG interface, when an external device is connected to the first universal serial bus interface, the electronic device can automatically recognize the device type of the external device through the first universal serial bus interface ( Marked as the first device type), the device type may include a host device (such as a PC) or a slave device (such as a storage device, a positioning module, a communication module, or a docking station).

302. Determine a first target operating mode corresponding to the first universal serial bus interface according to the first device type.

Specifically, the electronic device can determine the operating mode (denoted as the first target operating mode) required by the first universal serial bus interface according to the first device type of the external device. If the device type of the external device is the host device, the first The first target working mode should be the device mode; if the device type of the external device is a slave device, the first target working mode should be the host mode.

303. Switch the current working mode of the first universal serial bus interface to the first target working mode.

Specifically, after the electronic device determines the first target operating mode corresponding to the first universal serial bus interface, it can directly switch the current operating mode of the first universal serial bus interface to the first target operating mode.

304. Acquire a mode switching instruction input through the display interface of the electronic device.

Specifically, the user can manually switch the working mode of the second universal serial bus interface according to the needs of the actual use scene. Specifically, the mode switching instruction can be input through the display interface of the display device of the electronic device, and the electronic device can obtain the user's display Mode switch command input from the display interface of the device.

305. Determine a second target operating mode corresponding to the second universal serial bus interface according to the mode switching instruction.

306. Switch the current working mode of the second universal serial bus interface to the second target working mode.

Specifically, the electronic device may determine the second target operating mode corresponding to the second universal serial bus interface according to the mode switching instruction, and then may call the interface controller to adjust the communication protocol of the second universal serial bus interface to work with the second target The mode matching communication protocol enables the second universal serial bus interface to switch from the current working mode to the second target working mode. For example, if the second target working mode is the device mode, the electronic device can call the interface controller to adjust the communication protocol of the second universal serial bus interface. Specifically, it can be adjusted to a communication protocol that matches the device mode, so as to realize the second universal serial bus interface. The current working mode of the line bus interface is switched to device mode.

For example, taking the electronic device as a smart remote controller as an example, as shown in Figure 4a, USB 1 is the first universal serial bus interface, USB 1 is the USB OTG interface, which can automatically switch the working mode; USB0 is the second universal serial bus interface. Line bus interface, USB0 is a conventional USB interface, which needs to be combined with the user's manual operation to switch the working mode. The external device connected to USB 1 is a 4G module (ie 4G donle) or a docking station. The device type of the external device is a slave device. The required working mode of USB 1 is host mode. The smart remote control can automatically set the working mode of USB 1 Switch to host mode; the external device connected to USB 0 is an RTK module (ie RTK dongle) or PC. For the working mode of USB 0, as shown in Figure 4b, one can be provided at the designated position (such as the lower left corner) of the display interface. Switch the button "Switch working mode", the user can click "Switch working mode" to flexibly switch the working mode of USB 0 between host mode and device mode. If the current working mode of USB 0 is host mode, the user clicks "Switch After working mode”, the working mode of USB 0 is switched from host mode to device mode, and the prompt message “switched successfully! host mode——>device mode” can be displayed. After the user clicks “switch working mode” again, as shown in Figure 4c It shows that the working mode of USB 0 is switched from device mode to host mode, and the prompt message "Switching successfully! device mode -> host mode" can be displayed. Therefore, for the use scenario where the external device connected to USB 0 is RTK dongle, since the device type of RTK dongle is a slave device, the user can switch the working mode of USB 0 to host mode by clicking "Switch Working Mode"; for USB 0 The connected external device is the use scenario of the PC. Since the device type of the PC is the host device, the user can switch the working mode of USB 0 to the device mode by clicking "Switch working mode".

In the embodiment of the present application, the electronic device can obtain the first device type of the external device connected to the first universal serial bus interface, and determine the first target operating mode corresponding to the first universal serial bus interface according to the first device type, and Switch the current working mode of the first universal serial bus interface to the first target working mode. For the second universal serial bus interface, the mode switching instruction input through the display interface of the display device can be acquired, and the second universal serial bus interface can be determined according to the mode switching instruction. The second target working mode corresponding to the universal serial bus interface, and the current working mode of the second universal serial bus interface is switched to the second target working mode, which can realize the automatic switching of the working mode of one universal serial bus interface and the other universal serial bus interface. The serial bus interface combines the user's manual operation to switch the working mode, which can realize the flexible switching of the working mode of the universal serial bus interface of the electronic device, so that the electronic device has rich expansion functions, can meet the diversified use scenarios, and greatly improve The practicality of electronic equipment.

In some feasible implementation manners, the electronic device can determine the operating mode required by one or both of the two universal serial bus interfaces according to the device type of the external device connected to the universal serial bus interface, And output a prompt message for the user to confirm. After the user confirms, one or two universal serial bus interfaces can be correspondingly switched to the required working mode. Specifically, the electronic device obtains the first device type of the external device connected to the first universal serial bus interface, or the second device type of the external device connected to the second universal serial bus interface, according to the first device type or the second device The mode switching prompt information is output through the display interface of the electronic device. The mode switching prompt information includes the first target operating mode corresponding to the first universal serial bus interface or the second target operating mode corresponding to the second universal serial bus interface, so that Automatically identify the working mode required by each universal serial bus interface in a specific use scenario, and prompt the user to perform mode switching, which realizes the flexible switching of the universal serial bus interface's working mode, and makes the electronic device possess rich extended functions.

Further, if the user confirms that the first target working mode or the second target working mode included in the mode switching prompt information, the mode switching instruction can be input through the display interface of the electronic device, and the electronic device obtains the information input through the display interface of the electronic device. The mode switching instruction may specifically include: the electronic device obtains the mode switching instruction input for the mode switching prompt information, and the mode switching instruction is used to confirm the first target working mode or the second target working mode included in the mode switching prompt information.

In some feasible implementation manners, the electronic device outputs the mode switching prompt information through the display interface of the electronic device based on the first device type or the second device type, which may specifically include: the electronic device determines the first universal serial bus according to the first device type The first target working mode corresponding to the interface, or the second target working mode corresponding to the second universal serial bus interface is determined according to the second device type, and the first target working mode or the second target working mode is changed by outputting a mode switching prompt message The user is prompted, that is, the mode switching prompt information includes the first target working mode or the second target working mode.

For example, the electronic device detects that the external device connected to the first universal serial bus interface is a slave device (such as a storage device, positioning module, communication module or docking station), and the external device connected to the second universal serial bus interface is A host device (such as a PC) can determine that the working mode required by the first universal serial bus interface (that is, the above-mentioned first target working mode) is the host mode, and the working mode required by the second universal serial bus interface (that is, the above-mentioned The second target working mode) is the device mode, the electronic device can output the mode switching prompt message as shown in Figure 4d through the display interface, and the content of the mode switching prompt message can include "It is detected that the first universal serial bus interface needs to be switched to host mode, the second universal serial bus interface needs to be switched to device mode, please confirm!", and two options of "switching" and "no switching" can be provided. If the user enters the mode switching command for the "switching" option, the electronic The device can perform mode switching, that is, switch the first universal serial bus interface to host mode, and switch the second universal serial bus interface to device mode.

For another example, the first universal serial bus interface automatically switches the working mode, and the second universal serial bus interface combines the user's manual operation to switch the working mode. The electronic device detects that the external device connected to the first universal serial bus interface is a slave device (such as a storage device, positioning module, communication module or docking station), and the external device connected to the second universal serial bus interface is a host device (such as PC), it can be determined that the working mode required by the first universal serial bus interface is host mode, and the working mode required by the second universal serial bus interface is device mode, then the electronic device can directly connect the first universal serial bus The interface is switched to host mode, and the mode switching prompt message shown in Figure 4e is output through the display interface. The content of the mode switching prompt message may include "detected that the first universal serial bus interface has automatically switched to host mode, and the second universal The serial bus interface needs to be switched to the device mode, please confirm!" At this time, the user only needs to confirm whether the mode switch is performed on the second universal serial bus interface, and can provide two options of "switching" and "no switching", if The user inputs a mode switching instruction for the "switch" option, and the electronic device can perform mode switching for the second universal serial bus interface, that is, switch the second universal serial bus interface to the device mode.

Please refer to FIG. 5, which is a schematic structural diagram of an electronic device in an embodiment of the present application. The electronic device in an embodiment of the present application includes a processor 501, a memory 502, a display device 503, a first universal serial bus interface 504, and a first universal serial bus interface 504. Two universal serial bus interface 505 and communication interface 506. Data can be exchanged among the processor 501, the memory 502, the display device 503, the first universal serial bus interface 504, the second universal serial bus interface 505, and the communication interface 506.

The memory 502 may include a volatile memory (volatile memory), such as a random-access memory (random-access memory, RAM); the memory 502 may also include a non-volatile memory (non-volatile memory), such as a flash memory (flash memory), solid-state drive (solid-state drive, SSD), etc.; the memory 502 may also include a combination of the foregoing types of memories.

The display device 503 may be a display screen, such as a display screen with a touch operation function.

The processor 501 may be a central processing unit (CPU) 501. In an embodiment, the processor 501 may also be a graphics processor 501 (Graphics Processing Unit, GPU). The processor 501 may also be a combination of a CPU and a GPU. In one embodiment, the memory 502 is used to store program instructions. The processor 501 can call the program instructions to perform the following operations:

Acquiring the mode switching instruction input through the display interface of the display device 503;

The operating mode of the first universal serial bus interface 504 and/or the operating mode of the second universal serial bus interface 505 is switched according to the mode switching instruction, and the operating mode includes a host mode and a device mode.

Optionally, the processor 501 is specifically configured to:

The target operating mode combination corresponding to the first universal serial bus interface 504 and the second universal serial bus interface 505 is determined according to the mode switching instruction, and the target operating mode combination includes the first universal serial bus A first target operating mode corresponding to the interface 504 and a second target operating mode corresponding to the second universal serial bus interface 505;

Switch the current working mode of the first universal serial bus interface 504 to the first target working mode, and/or switch the current working mode of the second universal serial bus interface 505 to the second Target working mode.

Optionally, the processor 501 is further configured to:

Displaying at least one combination of working modes through the display interface of the display device 503;

Wherein, the processor 501 is specifically configured to:

Acquire a mode switch instruction input for the at least one work mode combination, where the mode switch instruction is used to select a target work mode combination from the at least one work mode combination.

Optionally, the at least one working mode combination includes that the working mode of the first universal serial bus interface 504 is the host mode and the working mode of the second universal serial bus interface 505 is the device mode, and the working mode of the second universal serial bus interface 505 is the device mode. The working mode of a universal serial bus interface 504 is the host mode, the working mode of the second universal serial bus interface 505 is the host mode, the working mode of the first universal serial bus interface 504 is the device mode and the The working mode of the second universal serial bus interface 505 is the host mode, the working mode of the first universal serial bus interface 504 is the device mode, and the working mode of the second universal serial bus interface 505 is the device mode. One or more.

Optionally, the processor 501 is further configured to:

Acquiring the first device type of the external device connected to the first universal serial bus interface 504 or the second device type of the external device connected to the second universal serial bus interface 505;

According to the first device type or the second device type, the mode switching prompt information is output through the display interface of the display device 503, and the mode switching prompt information includes the first device corresponding to the first universal serial bus interface 504. The target operating mode or the second target operating mode corresponding to the second universal serial bus interface 505.

Optionally, the processor 501 is specifically configured to:

Acquire a mode switching instruction input for the mode switching prompt information, where the mode switching instruction is used to confirm the first target operating mode or the second target operating mode included in the mode switching prompt information.

Optionally, the processor 501 is specifically configured to:

Determine the first target operating mode corresponding to the first universal serial bus interface 504 according to the first device type, or determine the second target corresponding to the second universal serial bus interface 505 according to the second device type Operating mode;

The mode switching prompt information is output through the display interface of the display device 503, and the mode switching prompt information includes the first target working mode or the second target working mode.

Optionally, the processor 501 is further configured to:

Acquiring the first device type of the external device connected to the first universal serial bus interface 504;

Determine the first target operating mode corresponding to the first universal serial bus interface 504 according to the first device type;

Switch the current working mode of the first universal serial bus interface 504 to the first target working mode;

Wherein, the processor 501 is specifically configured to:

Determine the second target operating mode corresponding to the second universal serial bus interface 505 according to the mode switching instruction;

The current working mode of the second universal serial bus interface 505 is switched to the second target working mode.

Optionally, the processor 501 is specifically configured to:

The calling interface controller adjusts the communication protocol of the second universal serial bus interface to a communication protocol that matches the second target working mode, so that the second universal serial bus interface is switched from the current working mode to The second target working mode.

Optionally, the external device includes one or more of a host device, a storage device, a positioning module, a communication module, and a docking station.

Optionally, the electronic device includes a remote control device of a movable platform.

Optionally, the movable platform includes a drone.

In specific implementation, the processor 501, the memory 502, the display device 503, the first universal serial bus interface 504, the second universal serial bus interface 505, and the communication interface 506 described in the embodiments of the present application can execute the embodiments of the present application. The implementation described in the relevant embodiment of the handover control method provided in FIG. 1 or FIG. 3 will not be repeated here.

The embodiments of the present application also provide a computer storage medium, and the computer storage medium stores program instructions, and when the program instructions are executed, they are used to implement the corresponding methods described in the foregoing embodiments.

In the above-mentioned embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in an embodiment, reference may be made to related descriptions of other embodiments.

It should be noted that for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described sequence of actions. Because according to the present invention, some steps may be performed in other order or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the involved actions and modules are not necessarily required by the present invention.

In the several embodiments provided in this application, it should be understood that the disclosed device may be implemented in other ways. For example, the device embodiments described above are only illustrative, for example, the division of the above-mentioned units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or integrated. To another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical or other forms.

The units described above as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

In addition, the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.

If the above integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present invention essentially or the part that contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium. , Including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc., specifically a processor in a computer device) execute all or part of the steps of the foregoing methods of the various embodiments of the present invention. Among them, the aforementioned storage medium may include: U disk, mobile hard disk, magnetic disk, optical disk, read-only memory (English: Read-Only Memory, abbreviation: ROM) or random access memory (English: Random Access Memory, abbreviation: RAM) and other media that can store program codes.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions recorded in the embodiments are modified, or some of the technical features are equivalently replaced; these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

A switching control method, characterized in that it is applied to an electronic device, the electronic device includes a first universal serial bus interface and a second universal serial bus interface, and the method includes:

Acquiring a mode switching instruction input through the display interface of the electronic device;

Switching the working mode of the first universal serial bus interface and/or the working mode of the second universal serial bus interface according to the mode switching instruction, and the working mode includes a host mode and a device mode.
The method according to claim 1, wherein the operating mode of the first universal serial bus interface and/or the operating mode of the second universal serial bus interface is performed according to the mode switching instruction. Switching, including:

The target operating mode combination corresponding to the first universal serial bus interface and the second universal serial bus interface is determined according to the mode switching instruction, and the target operating mode combination includes the first universal serial bus interface corresponding The first target operating mode of and the second target operating mode corresponding to the second universal serial bus interface;

Switch the current working mode of the first universal serial bus interface to the first target working mode, and/or switch the current working mode of the second universal serial bus interface to the second target working mode mode.
The method according to claim 2, wherein before said acquiring the mode switching instruction input through the display interface of the electronic device, the method further comprises:

Displaying at least one combination of working modes through the display interface of the electronic device;

Wherein, the obtaining the mode switching instruction input through the display interface of the electronic device includes:

Acquire a mode switch instruction input for the at least one work mode combination, where the mode switch instruction is used to select a target work mode combination from the at least one work mode combination.
The method according to claim 3, wherein the at least one working mode combination comprises the working mode of the first universal serial bus interface being a host mode and the working mode of the second universal serial bus interface Is the device mode, the working mode of the first universal serial bus interface is the host mode, the working mode of the second universal serial bus interface is the host mode, and the working mode of the first universal serial bus interface is the device Mode and the working mode of the second universal serial bus interface is the host mode, the working mode of the first universal serial bus interface is the device mode, and the working mode of the second universal serial bus interface is the device mode One or more of.
The method according to claim 1, wherein before said acquiring the mode switching instruction input through the display interface of the electronic device, the method further comprises:

Acquiring the first device type of the external device connected to the first universal serial bus interface or the second device type of the external device connected to the second universal serial bus interface;

Output mode switching prompt information through the display interface of the electronic device according to the first device type or the second device type, the mode switching prompt information including the first target job corresponding to the first universal serial bus interface Mode or a second target operating mode corresponding to the second universal serial bus interface.
The method according to claim 5, wherein said acquiring a mode switching instruction input through a display interface of said electronic device comprises:

Acquire a mode switching instruction input for the mode switching prompt information, where the mode switching instruction is used to confirm the first target operating mode or the second target operating mode included in the mode switching prompt information.
The method according to claim 5 or 6, wherein the outputting mode switching prompt information through the display interface of the electronic device according to the first device type or the second device type comprises:

Determine the first target operating mode corresponding to the first universal serial bus interface according to the first device type, or determine the second target operating mode corresponding to the second universal serial bus interface according to the second device type ；

The mode switching prompt information is output through the display interface of the electronic device, and the mode switching prompt information includes the first target working mode or the second target working mode.
The method according to claim 1, wherein the method further comprises:

Acquiring the first device type of the external device connected to the first universal serial bus interface;

Determining the first target operating mode corresponding to the first universal serial bus interface according to the first device type;

Switching the current working mode of the first universal serial bus interface to the first target working mode;

Wherein, the switching the working mode of the first universal serial bus interface and/or the working mode of the second universal serial bus interface according to the mode switching instruction includes:

Determining a second target operating mode corresponding to the second universal serial bus interface according to the mode switching instruction;

Switching the current working mode of the second universal serial bus interface to the second target working mode.
The method according to claim 8, wherein the switching the current working mode of the second universal serial bus interface to the second target working mode comprises:

The calling interface controller adjusts the communication protocol of the second universal serial bus interface to a communication protocol that matches the second target working mode, so that the second universal serial bus interface is switched from the current working mode to The second target working mode.
The method according to claim 5 or 8, wherein the external device includes one or more of a host device, a storage device, a positioning module, a communication module, and a docking station.
The method according to claim 1, wherein the electronic device comprises a remote control device of a movable platform.
The method of claim 11, wherein the movable platform comprises an unmanned aerial vehicle.
An electronic device, characterized in that the electronic device includes a processor, a memory, a display device, a first universal serial bus interface and a second universal serial bus interface, wherein:

The memory is used to store program code;

The processor is configured to call the program code to perform the following operations:

Acquiring a mode switching instruction input through the display interface of the display device;

Switching the working mode of the first universal serial bus interface and/or the working mode of the second universal serial bus interface according to the mode switching instruction, and the working mode includes a host mode and a device mode.
The electronic device according to claim 13, wherein the processor is specifically configured to:

The target operating mode combination corresponding to the first universal serial bus interface and the second universal serial bus interface is determined according to the mode switching instruction, and the target operating mode combination includes the first universal serial bus interface corresponding The first target operating mode of and the second target operating mode corresponding to the second universal serial bus interface;

Switch the current working mode of the first universal serial bus interface to the first target working mode, and/or switch the current working mode of the second universal serial bus interface to the second target working mode mode.
The electronic device according to claim 14, wherein the processor is further configured to:

Displaying at least one combination of working modes through the display interface of the display device;

Wherein, the processor is specifically used for:

Acquire a mode switch instruction input for the at least one work mode combination, where the mode switch instruction is used to select a target work mode combination from the at least one work mode combination.
The electronic device according to claim 15, wherein the at least one working mode combination comprises the working mode of the first universal serial bus interface being the host mode and the working mode of the second universal serial bus interface The mode is a device mode, the working mode of the first universal serial bus interface is a host mode, the working mode of the second universal serial bus interface is a host mode, and the working mode of the first universal serial bus interface is The device mode and the working mode of the second universal serial bus interface are the host mode, the working mode of the first universal serial bus interface is the device mode, and the working mode of the second universal serial bus interface is the device mode One or more of.
The electronic device according to claim 13, wherein the processor is further configured to:

Acquiring the first device type of the external device connected to the first universal serial bus interface or the second device type of the external device connected to the second universal serial bus interface;

Output mode switching prompt information through the display interface of the display device according to the first device type or the second device type, the mode switching prompt information including the first target job corresponding to the first universal serial bus interface Mode or a second target operating mode corresponding to the second universal serial bus interface.
The electronic device according to claim 17, wherein the processor is specifically configured to:

Acquire a mode switching instruction input for the mode switching prompt information, where the mode switching instruction is used to confirm the first target operating mode or the second target operating mode included in the mode switching prompt information.
The electronic device according to claim 17 or 18, wherein the processor is specifically configured to:

Determine the first target operating mode corresponding to the first universal serial bus interface according to the first device type, or determine the second target operating mode corresponding to the second universal serial bus interface according to the second device type ；

The mode switching prompt information is output through the display interface of the display device, and the mode switching prompt information includes the first target working mode or the second target working mode.
The electronic device according to claim 13, wherein the processor is further used for:

Acquiring the first device type of the external device connected to the first universal serial bus interface;

Determining the first target operating mode corresponding to the first universal serial bus interface according to the first device type;

Switching the current working mode of the first universal serial bus interface to the first target working mode;

Wherein, the processor is specifically used for:

Determining a second target operating mode corresponding to the second universal serial bus interface according to the mode switching instruction;

Switching the current working mode of the second universal serial bus interface to the second target working mode.
The electronic device according to claim 20, wherein the processor is specifically configured to:

The calling interface controller adjusts the communication protocol of the second universal serial bus interface to a communication protocol that matches the second target working mode, so that the second universal serial bus interface is switched from the current working mode to The second target working mode.
The electronic device according to claim 17 or 20, wherein the external device comprises one or more of a host device, a storage device, a positioning module, a communication module, and a docking station.
The electronic device according to claim 13, wherein the electronic device comprises a remote control device of a movable platform.
The electronic device according to claim 23, wherein the movable platform comprises an unmanned aerial vehicle.
A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and the computer program includes program instructions that, when executed by a processor, cause the processor to execute The switching control method described in any one of 1-12 is required.