A wireless charging method, device, vehicle-mounted terminal and related equipment

Abstract

The present application discloses a wireless charging method, device, vehicle-mounted terminal and related equipment. In the case where multiple wireless charging devices need to be charged, the power information of the multiple wireless charging devices in the vehicle is obtained; based on the power information of the multiple wireless charging devices, the charging order of the multiple wireless charging devices is determined; based on the charging order of the multiple wireless charging devices, the charging planning strategy information is generated; and the charging planning strategy information is output. According to an embodiment of the present application, the user can place at least one wireless charging device on the wireless charging module in the vehicle for charging according to the charging order based on the prompted charging planning strategy information, thereby realizing reasonable planning of charging of multiple electronic devices.

Description

Technical Field

[0001] The present application belongs to the field of vehicle technology, and in particular relates to a wireless charging method, device, vehicle-mounted terminal and related equipment. Background Art

[0002] In daily life, electronic devices such as mobile phones, tablets and smart watches are inseparable from human life, study and work. In order to ensure the convenient use of electronic devices, they need to be charged. People can charge their electronic devices when traveling by car to keep them fully charged.

[0003] However, the existing vehicle-mounted charging method cannot reasonably plan the charging of multiple electronic devices when multiple electronic devices need to be charged. Summary of the invention

[0004] The embodiments of the present application provide a wireless charging method, device, vehicle-mounted terminal and related equipment, which can help users to reasonably plan the charging of multiple electronic devices when multiple electronic devices need to be charged.

[0005] In a first aspect, an embodiment of the present application provides a wireless charging method, which is applied to a vehicle-mounted terminal, comprising:

[0006] Obtain power information of multiple wireless charging devices in the vehicle;

[0007] Determining a charging order of the multiple wireless charging devices based on the power information of the multiple wireless charging devices;

[0008] Generate charging planning strategy information based on the charging sequence of the multiple wireless charging devices;

[0009] The charging planning strategy information is output, where the charging planning strategy information is used to prompt a user to place at least one of the wireless charging devices on a wireless charging module in the vehicle for charging according to the charging sequence.

[0010] In a second aspect, an embodiment of the present application provides a wireless charging device, which is applied to a vehicle-mounted terminal, including:

[0011] An acquisition module, used to acquire power information of multiple wireless charging devices in the vehicle;

[0012] A determination module, configured to determine a charging sequence of the plurality of wireless charging devices based on the power information of the plurality of wireless charging devices;

[0013] A planning module, configured to generate charging planning strategy information based on the charging sequence of the plurality of wireless charging devices;

[0014] The prompt module is used to output the charging planning strategy information, where the charging planning strategy information is used to prompt the user to place at least one of the wireless charging devices on the wireless charging module in the vehicle for charging according to the charging sequence.

[0015] In a third aspect, an embodiment of the present application provides a vehicle-mounted terminal, the vehicle-mounted terminal comprising: a processor and a memory storing computer program instructions;

[0016] When the processor executes the computer program instructions, the wireless charging method as described above is implemented.

[0017] In a fourth aspect, an embodiment of the present application provides a vehicle, comprising: an on-board terminal, wherein the on-board terminal is used to implement the wireless charging method as described in any one of the above.

[0018] In a fifth aspect, an embodiment of the present application provides a computer storage medium, on which computer program instructions are stored, and when the computer program instructions are executed by a processor, the wireless charging method as described in any one of the above is implemented.

[0019] In a sixth aspect, an embodiment of the present application provides a computer program product. When instructions in the computer program product are executed by a processor of an electronic device, the electronic device executes any one of the wireless charging methods described above.

[0020] The wireless charging method, device, vehicle-mounted terminal and related equipment of the embodiments of the present application can obtain the power information of multiple wireless charging devices in the vehicle when multiple wireless charging devices need to be charged; determine the charging order of multiple wireless charging devices based on the power information of multiple wireless charging devices; generate charging planning strategy information based on the charging order of multiple wireless charging devices; and output the charging planning strategy information. In this way, the user can place at least one wireless charging device on the wireless charging module in the vehicle for charging according to the prompted charging planning strategy information and the charging order, thereby realizing reasonable planning of charging of multiple electronic devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 is an architecture diagram of a wireless charging system applicable to embodiments of the present application;

[0023] Figure 2 is a flow chart of a wireless charging method provided in an embodiment of the present application;

[0024] Figure 3 is a schematic diagram of the structure of a wireless charging device provided in an embodiment of the present application;

[0025] Figure 4 It is a structural diagram of the vehicle-mounted terminal provided in an embodiment of the present application. DETAILED DESCRIPTION

[0026] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, rather than to limit the present application. For those skilled in the art, the present application can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by illustrating the examples of the present application.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "include..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0028] In daily life, electronic devices such as mobile phones, tablets and smart watches are inseparable from human life, study and work. In order to ensure the convenient use of electronic devices, they need to be charged. People can charge their electronic devices when traveling by car to keep them fully charged.

[0029] However, the existing vehicle-mounted charging method cannot reasonably plan the charging of multiple electronic devices when multiple electronic devices need to be charged.

[0030] In order to solve the problems of the prior art, the embodiments of the present application provide a wireless charging method, device, vehicle-mounted terminal and related equipment.

[0031] Figure 1 The figure shows an architecture diagram of a wireless charging system applicable to an embodiment of the present application.

[0032] like Figure 1 As shown, the wireless charging system 100 may include: a vehicle-mounted terminal 110 , a wireless charging module 120 and a wireless charging device 130 .

[0033] Optionally, the vehicle-mounted terminal 110 is a carrier applied to the vehicle and having information processing and computing functions. The vehicle-mounted terminal 110 can obtain information of the wireless charging device 130 through wireless communication, and can also transmit information to the wireless charging module 120 through wireless communication. The type of wireless communication is not limited to Bluetooth and / or wireless broadband (Wireless-Fidelity, WIFI), which is not specifically limited in this embodiment. The vehicle-mounted terminal 110 also has a display function, which can display information during the wireless charging process for user viewing.

[0034] Optionally, the wireless charging module 120 is a device that uses the principle of electromagnetic induction for charging. Its principle is similar to that of a transformer. A coil is placed at the transmitting end. The transmitting end coil sends an electromagnetic signal to the outside world under the action of electricity, so that the receiving end coil receives the electromagnetic signal and converts the electromagnetic signal into current, thereby achieving the purpose of wireless charging. Wireless charging technology is a special power supply method that does not require a power cord, relies on electromagnetic wave propagation, and then converts electromagnetic wave energy into electrical energy, ultimately achieving wireless charging.

[0035] Optionally, the wireless charging device 130 is an electronic device with wireless power transmission technology, which receives electromagnetic signals and converts them into current, thereby achieving the purpose of wireless charging, including but not limited to mobile phones, tablet computers, sports bracelets, and car keys, etc., which are not specifically limited in this embodiment.

[0036] The following first introduces the wireless charging method provided in the embodiment of the present application.

[0037] See also Figure 2 , is a flow chart of the wireless charging method provided by the embodiment of the present application. Figure 2 As shown, the method is applied to a vehicle-mounted terminal and may include the following steps S201 to S204:

[0038] S201. Obtain power information of multiple wireless charging devices in a vehicle.

[0039] S202: Determine a charging order of the multiple wireless charging devices based on power information of the multiple wireless charging devices.

[0040] S203: Generate charging planning strategy information based on the charging sequence of multiple wireless charging devices.

[0041] S204: Output charging planning strategy information, where the charging planning strategy information is used to prompt the user to place at least one wireless charging device on the wireless charging module in the vehicle for charging according to the charging sequence.

[0042] In an embodiment of the present application, a wireless charging method is provided. When multiple wireless charging devices need to be charged, the charging order of the multiple wireless charging devices is determined based on the power information of the multiple wireless charging devices, and charging planning strategy information is generated for prompting. In this way, the user can place at least one wireless charging device on the wireless charging module in the vehicle for charging according to the prompted charging planning strategy information and the charging order, thereby helping the user to reasonably plan the charging of multiple electronic devices.

[0043] The specific implementation methods of the above steps are introduced below.

[0044] In S201, the wireless charging device is an electronic device with wireless power transmission technology, including but not limited to mobile phones, tablet computers, sports bracelets, and car keys.

[0045] The above process of obtaining the power information of multiple wireless charging devices in the vehicle can be that the wireless charging device transmits the power information to the vehicle terminal through Bluetooth, WIFI and / or infrared transmission. The vehicle terminal can display the power of the wireless charging device, so that passengers, especially drivers, can see the power information of the wireless charging device more intuitively, thereby improving driving safety.

[0046] In S202, the charging order of the multiple wireless charging devices is determined based on the power information of the multiple wireless charging devices, which may be based on comparing the power information of the multiple wireless charging devices with a preset low power threshold, determining the target charging device, and then sorting the target charging devices according to the power information of the target charging devices to determine the charging order of the target charging devices. In this way, the user can be prompted to charge the wireless charging device when it needs to be charged.

[0047] Alternatively, the charging order of the multiple wireless charging devices can be determined based on the power information of the multiple wireless charging devices, or the charging order can be determined by directly sorting the power information of the multiple wireless charging devices according to the power level. In this way, the charging order can be determined without judging whether the power information of the wireless charging device needs to be charged, thereby helping the user to charge.

[0048] In S203, the charging planning strategy information includes a charging sequence, which is used to prompt the user to charge according to the charging sequence in the charging planning strategy.

[0049] The above charging planning strategy information may also include the charging time, preset charging time and charging mode of the wireless charging device. Users can not only charge the wireless charging device according to the above charging sequence, but also charge it according to the charging time and charging mode in the charging planning strategy information.

[0050] In S204, the output charging planning strategy information can be displayed to the user through the display screen of the vehicle-mounted terminal to prompt the user to place at least one wireless charging device on the wireless charging module in the vehicle for charging according to the charging sequence.

[0051] Alternatively, it is used to prompt the user to place at least one wireless charging device on the wireless charging module in the vehicle according to the charging sequence, select a suitable charging mode, and charge according to the charging time.

[0052] Since there are multiple wireless charging devices, the above-mentioned placing at least one wireless charging device on the wireless charging module in the vehicle for charging may be that, based on the charging order of the multiple wireless charging devices, charging planning strategy information that only needs to charge one wireless charging device is generated, and the user places the wireless charging device on the wireless charging module in the vehicle for charging according to the prompt. Alternatively, the user may place only the first wireless charging device in the prompt order on the wireless charging module in the vehicle for charging according to the prompt order. Alternatively, the user may place multiple wireless charging devices on the wireless charging module in the vehicle for charging in sequence according to the prompt order.

[0053] As an implementation of the present application, in order for the user to be able to charge all wireless charging devices before arriving at the destination by car, the following steps may be included before S203:

[0054] Obtain an estimated travel time for the vehicle to travel to a destination; and determine a chargeable time for each of the multiple wireless charging devices based on the estimated travel time and the charging sequence.

[0055] The above S203 may also include: generating charging planning strategy information based on the charging order of multiple wireless charging devices and the charging time of multiple wireless charging devices, and the charging planning strategy information is also used to prompt the user to place each wireless charging device on the wireless charging module in the vehicle for charging according to the charging time of each wireless charging device.

[0056] The above estimated journey time is the time it takes for the vehicle to travel to the destination.

[0057] The above-mentioned obtaining of the estimated journey time for the vehicle to travel to the destination may be by wirelessly transmitting the estimated journey time to the vehicle-mounted terminal via a wireless electronic device, or the vehicle-mounted terminal may directly obtain the estimated journey time.

[0058] The above-mentioned charging time is the time that each wireless charging device can be charged within the estimated journey time.

[0059] The above-mentioned determining the charging time of each wireless charging device among the multiple wireless charging devices based on the estimated journey duration and the charging sequence may be to calculate the estimated full charging time required to fully charge the multiple wireless charging devices under a fixed charging power according to the power information of the multiple wireless charging devices, and determine the charging time of each wireless charging device among the multiple wireless charging devices according to the estimated journey duration and the estimated full charging time.

[0060] In this embodiment, the charging time of each wireless charging device is given according to the estimated journey duration, and the charging planning strategy information is generated in combination with the charging sequence. When the user is traveling by car, the user can be prompted to place at least one device on the wireless charging module in the vehicle for charging according to the charging sequence and the charging time of the corresponding wireless charging device, so that each wireless charging device can maintain a certain amount of power.

[0061] For example, when the estimated journey time is greater than or equal to the estimated full-charge time, the chargeable time is the estimated full-charge time required for each wireless charging device to be fully charged; when the estimated journey time is less than the estimated full-charge time, the chargeable time of each wireless charging device is planned within the estimated journey time according to the preset charging rule. The preset charging rule may be a preset ratio of the chargeable time of each wireless charging device.

[0062] As another implementation of the present application, in order to improve the charging efficiency of the wireless charging device within a limited time, before S203, the following steps may also be included:

[0063] Based on the power information of each wireless charging device and the preset charging time, the charging mode of each wireless charging device is determined among multiple charging modes, and the charging power of different charging modes is different.

[0064] The above S203 may further include:

[0065] Based on the charging sequence and charging modes of multiple wireless charging devices, charging planning strategy information is generated. The charging planning strategy information is also used to prompt the user that the wireless charging module charges the wireless charging device according to the charging mode of the wireless charging device.

[0066] The preset charging time may be a chargeable time or a charging time set by a user.

[0067] The above-mentioned generation of charging planning strategy information based on the charging sequence of multiple wireless charging devices can be based on the preset charging time and power information of multiple wireless charging devices, calculate the charging power of each wireless charging device, select the charging mode closest to the charging power level from multiple charging modes according to the charging power, and generate the charging planning strategy information to prompt the user to adjust the wireless charging module to charge the wireless charging device according to the charging mode of the wireless charging device.

[0068] In this embodiment, multiple charging modes can help users select appropriate charging power within a limited time and improve the charging efficiency of the wireless charging device.

[0069] Exemplarily, the charging mode may include fast charging and slow charging, but is certainly not limited to two charging modes, and may be more than two charging modes, and the charging power of different charging modes is different.

[0070] As another implementation of the present application, in order to help the user automatically adjust the charging mode, thereby improving the driving safety of the driver, after outputting the charging planning strategy information, it may also include:

[0071] When it is determined that the first charging device is connected to the wireless charging module, indication information is generated based on the charging mode of the first charging device, and the first charging device is any wireless charging device among the multiple wireless charging devices; the indication information is sent to the wireless charging module to instruct the wireless charging module to charge the first charging device according to the charging mode of the first charging device.

[0072] The first charging device is any wireless charging device that is connected to the wireless charging module and needs to be charged.

[0073] The above instruction information can be used to instruct the wireless charging module to charge the first device according to the charging mode of the first charging device.

[0074] In this embodiment, when the vehicle-mounted terminal determines that the first charging device is connected to the wireless charging module, it generates instruction information for the wireless charging module to adjust the charging mode. The wireless charging module automatically adjusts the charging mode in response to the instruction information. There is no need for the user to manually adjust the charging mode, thereby improving the driver's driving safety.

[0075] In some embodiments, based on the power information of each wireless charging device and the preset charging duration, determining the charging mode of each wireless charging device among multiple charging modes may include:

[0076] Based on the power information and charging time of each wireless charging device, the charging mode of each wireless charging device is determined among multiple charging modes. The charging time is the time determined based on the estimated journey time of the vehicle to the destination and the charging sequence.

[0077] In this implementation, based on the power information and charging time of each wireless charging device, the charging power of each wireless charging device is calculated to fully charge. Among multiple charging modes, the charging mode with the charging power closest to full charge is selected. This can not only fully charge each wireless charging device before the vehicle reaches the destination, thereby improving the charging efficiency, but also reduce the radiation caused by the wireless device in the charging mode with higher charging power.

[0078] As another implementation of the present application, considering that the charging protocols of various wireless charging devices are different, in order to select a suitable charging mode for each wireless charging device, before determining the charging mode of each wireless charging device in multiple charging modes based on the power information and charging time of each wireless charging device, the following steps may also be included:

[0079] Get the charging protocol of each wireless charging device.

[0080] Determining the charging mode of each wireless charging device in multiple charging modes based on the power information and charging time of each wireless charging device may include:

[0081] Based on the power information, chargeable time and charging protocol of each wireless charging device, a charging mode of each wireless charging device is determined among multiple charging modes.

[0082] The above charging protocols are the specific charging powers that each wireless charging device can support. For example, the USB-PD 3.0 specification supports a maximum charging power of 100W, and the specific standards are divided into five types: 10W, 18W, 36W, 60W and 100W; the expected corresponding voltages are 5V, 12V and 20V, and the maximum supported currents are 1.5A, 2A, 3A, 5A and other different gears. Other common charging protocols include VOOC, Flash Charge, FCP, SCP, and AFC, which will not be described in detail here.

[0083] The charging protocol of each wireless charging device may be obtained through a wireless charging module or a vehicle-mounted terminal, and is used to identify the charging power supported by each wireless charging device.

[0084] The above-mentioned determining the charging mode of each wireless charging device among multiple charging modes based on the power information, charging time and charging protocol of each wireless charging device can be based on the power information and charging time of each wireless charging device, determining the charging power that each wireless charging device can fully charge within the charging time, and based on the charging protocol of each wireless charging device, identifying whether each wireless charging device supports the charging power of full charge, thereby determining the charging mode of each wireless charging device among multiple charging modes.

[0085] It should be noted that there are situations where the charging power required to fully charge within the charging time may be higher than the charging power supported by the charging protocol of the wireless charging device. Therefore, it is necessary to determine the charging mode of each wireless charging device based on the charging power supported by the charging protocol of the wireless charging device, that is, the determined charging mode is the charging mode corresponding to the maximum charging power supported by the charging protocol of the wireless charging device.

[0086] In this implementation, it can be considered that the charging protocols of various wireless charging devices are different, so as to select a suitable charging mode for each wireless charging device and protect the charging safety of the wireless charging device.

[0087] As another implementation of the present application, in order to continue to provide charging planning strategy information for other wireless charging devices that need to be charged when the power information of one wireless charging device meets the preset charging condition, after the above-mentioned output of the charging planning strategy information, it may also include:

[0088] When the second charging device is connected to the wireless charging module, if the power information of the second charging device meets the preset charging conditions, determine the charging order of at least one third charging device, the second charging device is any wireless charging device among the multiple wireless charging devices, and the at least one third charging device is a wireless charging device other than the second charging device; based on the charging order of the at least one third charging device, update the charging planning strategy information.

[0089] The second charging device is any one of a plurality of wireless charging devices.

[0090] The third charging device is a wireless charging device other than the second charging device, and there is at least one third charging device.

[0091] The above-mentioned preset charging condition may be that the power information of the wireless charging device meets a preset threshold value. For example, the preset threshold value may be 100%, 80%, or other power values, but is not limited thereto.

[0092] In the above case where the second charging device is connected to the wireless charging module, if the power information of the second charging device meets the preset charging condition, the charging order of at least one third charging device can be determined according to the power information of the third charging device.

[0093] In this implementation, since the power information of the wireless charging device is dynamic, it is necessary to update the charging planning strategy information based on the charging sequence of at least one third charging device to ensure the timeliness of the charging planning strategy.

[0094] As another implementation of the present application, in order to meet the user's usage habits and improve flexibility, before S203, the following steps may also be included:

[0095] An adjustment operation of a user on a charging sequence of a plurality of wireless charging devices is received; and in response to the adjustment operation, the charging sequence of the plurality of wireless charging devices is updated.

[0096] The above-mentioned generation of charging planning strategy information based on the charging sequence of multiple wireless charging devices may also include:

[0097] Based on the updated charging sequence of the multiple wireless charging devices, charging planning strategy information is generated.

[0098] The charging planning strategy information is generated based on the charging sequence of the multiple wireless charging devices. The charging sequence of the multiple wireless charging devices can be updated by receiving the user's adjustment operation on the charging sequence of the multiple wireless charging devices, thereby generating the charging planning strategy information.

[0099] In this implementation, the user can adjust the charging sequence according to personal usage habits, and the charging sequence of multiple wireless charging devices can be updated to improve flexibility.

[0100] As another implementation of the present application, in order to enable a frequently used wireless charging device to maintain sufficient power, before S202, the following steps may also be included:

[0101] Get the priority of each wireless charging device.

[0102] The above S202 may include:

[0103] Based on the power information and priorities of the multiple wireless charging devices, a charging order of the multiple wireless charging devices is determined.

[0104] The priority of each wireless charging device can be set by the user according to personal habits, for example, the priority of mobile phones is set to the highest. Alternatively, the priority can be assigned according to the historical power consumption of each wireless charging device, and the wireless charging device with the fastest power consumption is set to the highest priority, and the wireless charging device with the slowest power consumption is set to the lowest priority.

[0105] The priority of each wireless charging device may be obtained by presetting a priority level directory in the vehicle terminal, and obtaining the priority of each wireless charging device according to the identified multiple wireless charging devices in the vehicle.

[0106] The above-mentioned method of determining the charging order of multiple wireless charging devices based on the power information and priorities of multiple wireless charging devices can be based on the power information of multiple wireless charging devices, comparing with a preset low power threshold, determining the target charging device, and then sorting the target charging devices according to their priorities to determine the charging order of the target charging devices.

[0107] In this implementation, the charging order of the multiple wireless charging devices may be determined according to the power information and priority of each wireless charging device, so that the wireless charging device with the highest priority maintains sufficient power.

[0108] Based on the wireless charging method provided in the above embodiment, the present application also provides a specific implementation of a wireless charging device, as shown in the following embodiment.

[0109] See also Figure 3 , is a schematic diagram of the structure of a wireless charging device provided in an embodiment of the present application. The wireless charging device 300 is applied to a vehicle-mounted terminal, and includes:

[0110] The acquisition module 301 is used to acquire power information of multiple wireless charging devices in the vehicle.

[0111] The determination module 302 is configured to determine a charging sequence of the plurality of wireless charging devices based on power information of the plurality of wireless charging devices.

[0112] The planning module 303 is used to generate charging planning strategy information based on the charging sequence of multiple wireless charging devices.

[0113] The prompt module 304 is used to output charging planning strategy information, where the charging planning strategy information is used to prompt the user to place at least one wireless charging device on the wireless charging module in the vehicle for charging according to the charging sequence.

[0114] The vehicle terminal provided in the embodiment of the present application determines the charging order of multiple wireless charging devices based on the power information of multiple wireless charging devices when multiple wireless charging devices need to be charged, and generates charging planning strategy information for prompting. In this way, the user can place at least one wireless charging device on the wireless charging module in the vehicle for charging according to the prompted charging planning strategy information and the charging order, thereby helping the user to reasonably plan the charging of multiple electronic devices.

[0115] In some embodiments, the acquisition module 301 is further used to obtain the estimated travel time for the vehicle to reach the destination.

[0116] The determination module 302 is further configured to determine a chargeable time of each wireless charging device among the multiple wireless charging devices based on the estimated journey time and the charging sequence.

[0117] The planning module 303 is also used to generate charging planning strategy information based on the charging order of multiple wireless charging devices and the charging time of multiple wireless charging devices. The charging planning strategy information is also used to prompt the user to place each wireless charging device on the wireless charging module in the vehicle for charging according to the charging time of each wireless charging device.

[0118] In this embodiment, the charging time of each wireless charging device is given according to the estimated journey duration, and the charging planning strategy information is generated in combination with the charging sequence. When the user is traveling by car, the user can be prompted to place at least one device on the wireless charging module in the vehicle for charging according to the charging sequence and the charging time of the corresponding wireless charging device, so that each wireless charging device can maintain a certain amount of power.

[0119] In some embodiments, the determination module 302 is further used to determine the charging mode of each wireless charging device among multiple charging modes based on the power information of each wireless charging device and the preset charging duration, and the charging power of different charging modes is different.

[0120] The planning module 303 is also used to generate charging planning strategy information based on the charging sequence of multiple wireless charging devices and the charging modes of multiple wireless charging devices. The charging planning strategy information is also used to prompt the user that the wireless charging module charges the wireless charging device according to the charging mode of the wireless charging device.

[0121] In this embodiment, multiple charging modes can help users select appropriate charging power within a limited time and improve the charging efficiency of the wireless charging device.

[0122] In some embodiments, the wireless charging device 300 further includes:

[0123] The control module is further configured to generate indication information based on the charging mode of the first charging device when it is determined that the first charging device is connected to the wireless charging module, wherein the first charging device is any one of the plurality of wireless charging devices.

[0124] The control module is further used to send instruction information to the wireless charging module to instruct the wireless charging module to charge the first charging device according to the charging mode of the first charging device.

[0125] In this embodiment, when the vehicle-mounted terminal determines that the first charging device is connected to the wireless charging module, it generates instruction information for the wireless charging module to adjust the charging mode. The wireless charging module automatically adjusts the charging mode in response to the instruction information. There is no need for the user to manually adjust the charging mode, thereby improving the driver's driving safety.

[0126] In some embodiments, the determination module 302 is further used to determine the charging mode of each wireless charging device among multiple charging modes based on the power information and charging time of each wireless charging device, and the charging time is the time determined based on the estimated travel time of the vehicle to the destination and the charging order.

[0127] In this embodiment, based on the power information and charging time of each wireless charging device, the charging power required to fully charge each wireless charging device is calculated. Among the multiple charging modes, the charging mode with the charging power closest to the full charge is selected. This allows each wireless charging device to be fully charged before the vehicle reaches its destination, thereby improving charging efficiency.

[0128] In some embodiments, the acquisition module 301 is further used to acquire the charging protocol of each wireless charging device; the determination module 302 is further used to determine the charging mode of each wireless charging device among multiple charging modes based on the power information, charging time and charging protocol of each wireless charging device.

[0129] In this implementation, it can be considered that the charging protocols of various wireless charging devices are different, so as to select a suitable charging mode for each wireless charging device and protect the charging safety of the wireless charging device.

[0130] In some embodiments, the determination module 302 is also used to determine the charging order of at least one third charging device when the second charging device is connected to the wireless charging module and if the power information of the second charging device meets the preset charging conditions, the second charging device is any wireless charging device among the multiple wireless charging devices, and the at least one third charging device is a wireless charging device other than the second charging device.

[0131] The planning module 303 is further configured to update the charging planning strategy information based on the charging sequence of at least one third charging device.

[0132] In this implementation, since the power information of the wireless charging device is dynamic, it is necessary to update the charging planning strategy information based on the charging sequence of at least one third charging device to ensure the timeliness of the charging planning strategy.

[0133] In some embodiments, the determination module 302 is further configured to receive a user's operation of adjusting the charging sequence of the plurality of wireless charging devices.

[0134] The determination module 302 is further configured to update the charging sequence of the plurality of wireless charging devices in response to the adjustment operation.

[0135] The planning module 303 is further configured to generate charging planning strategy information based on the updated charging sequence of the multiple wireless charging devices.

[0136] In some embodiments, the acquisition module 301 is further used to acquire the priority of each wireless charging device; the determination module 302 is further used to determine the charging order of multiple wireless charging devices based on the power information and priorities of the multiple wireless charging devices.

[0137] In this implementation, the charging order of the multiple wireless charging devices may be determined according to the power information and priority of each wireless charging device, so that the wireless charging device with the highest priority maintains sufficient power.

[0138] In this implementation, the user can adjust the charging sequence according to personal usage habits, and the charging sequence of multiple wireless charging devices can be updated to improve flexibility.

[0139] Figure 4 A schematic diagram of the hardware structure of a vehicle-mounted terminal provided in an embodiment of the present application is shown.

[0140] The vehicle-mounted terminal may include a processor 401 and a memory 402 storing computer program instructions.

[0141] Specifically, the processor 401 may include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiments of the present application.

[0142] Memory 402 may include a large capacity memory for data or instructions. By way of example and not limitation, memory 402 may include a hard disk drive (HDD), a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a universal serial bus (USB) drive or a combination of two or more of these. In appropriate cases, memory 402 may include a removable or non-removable (or fixed) medium. In appropriate cases, memory 402 may be inside or outside of an integrated gateway disaster recovery device. In a specific embodiment, memory 402 is a non-volatile solid-state memory.

[0143] In certain embodiments, the memory 402 may include a read-only memory (ROM), a random access memory (RAM), a magnetic disk storage media device, an optical storage media device, a flash memory device, an electrical, optical or other physical / tangible memory storage device. Thus, in general, the memory includes one or more tangible (non-transitory) computer-readable storage media (e.g., a memory device) encoded with software including computer-executable instructions, and when the software is executed (e.g., by one or more processors), it is operable to perform the operations described with reference to the method according to an aspect of the present disclosure.

[0144] The processor 401 implements any one of the wireless charging methods in the above embodiments by reading and executing computer program instructions stored in the memory 402 .

[0145] In one example, the vehicle terminal may further include a communication interface 403 and a bus 410. Figure 4 As shown, the processor 401, the memory 402, and the communication interface 403 are connected via a bus 410 and communicate with each other.

[0146] The communication interface 403 is mainly used to implement communication between various modules, devices, units and / or equipment in the embodiments of the present application.

[0147] Bus 410 includes hardware, software or both, and the components of the vehicle-mounted terminal are coupled to each other. For example, but not limitation, bus may include accelerated graphics port (AGP) or other graphics bus, enhanced industrial standard architecture (EISA) bus, front-side bus (FSB), hypertransport (HT) interconnection, industrial standard architecture (ISA) bus, infinite bandwidth interconnection, low pin count (LPC) bus, memory bus, micro channel architecture (MCA) bus, peripheral component interconnection (PCI) bus, PCI-Express (PCI-X) bus, serial advanced technology attachment (SATA) bus, video electronics standard association local (VLB) bus or other suitable bus or two or more of these combinations. In appropriate cases, bus 410 may include one or more buses. Although the present application embodiment describes and shows a specific bus, the application considers any suitable bus or interconnection.

[0148] The vehicle-mounted terminal can execute the wireless charging method in the embodiment of the present application, thereby realizing the combination Figure 2 and Figure 3 The wireless charging method and the wireless charging device are described.

[0149] The wireless charging method in the above embodiment can be implemented by a vehicle in the embodiment of the present application. The vehicle includes: an on-board terminal, which is used to implement the wireless charging method described in any one of the above, and can achieve the same technical effect. For the sake of brevity, it will not be repeated here.

[0150] In addition, in combination with the wireless charging method in the above embodiments, the present application embodiment can provide a computer storage medium for implementation. The computer storage medium stores computer program instructions; when the computer program instructions are executed by a processor, any one of the wireless charging methods in the above embodiments is implemented.

[0151] The wireless charging method in the above embodiment can also be implemented by providing a computer program product in the embodiment of the present application. When the instructions in the computer program product are executed by a processor of an electronic device, the electronic device executes any one of the wireless charging methods in the above embodiment.

[0152] It should be clear that the present application is not limited to the specific configuration and processing described above and shown in the figures. For the sake of simplicity, a detailed description of the known method is omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present application is not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between the steps after understanding the spirit of the present application.

[0153] The functional blocks shown in the above-described block diagram can be implemented as hardware, software, firmware or a combination thereof. When implemented in hardware, it can be, for example, an electronic circuit, an application specific integrated circuit (ASIC), appropriate firmware, a plug-in, a function card, etc. When implemented in software, the elements of the present application are programs or code segments that are used to perform the required tasks. The program or code segment can be stored in a machine-readable medium, or transmitted on a transmission medium or a communication link by a data signal carried in a carrier wave. "Machine-readable medium" can include any medium capable of storing or transmitting information. Examples of machine-readable media include electronic circuits, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, optical fiber media, radio frequency (RF) links, etc. The code segment can be downloaded via a computer network such as the Internet, an intranet, etc.

[0154] It should also be noted that the exemplary embodiments mentioned in this application describe some methods or systems based on a series of steps or devices. However, this application is not limited to the order of the above steps, that is, the steps can be performed in the order mentioned in the embodiment, or in a different order from the embodiment, or several steps can be performed simultaneously.

[0155] Aspects of the present disclosure are described above with reference to the flowchart and / or block diagram of the method, device (system) and computer program product according to the embodiment of the present disclosure. It should be understood that each box in the flowchart and / or block diagram and the combination of each box in the flowchart and / or block diagram can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device to produce a machine so that these instructions executed by the processor of the computer or other programmable data processing device enable the implementation of the function / action specified in one or more boxes of the flowchart and / or block diagram. Such a processor can be, but is not limited to, a general-purpose processor, a special-purpose processor, a special application processor, or a field programmable logic circuit. It can also be understood that each box in the block diagram and / or flowchart and the combination of boxes in the block diagram and / or flowchart can also be implemented by dedicated hardware that performs a specified function or action, or can be implemented by a combination of dedicated hardware and computer instructions.

[0156] The above is only a specific implementation of the present application. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the protection scope of the present application is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in this application, and these modifications or replacements should be included in the protection scope of this application.

Claims

1. A wireless charging method, characterized in that: Applied to vehicle terminals, including: Obtain power information of multiple wireless charging devices in the vehicle; Determining a charging order of the multiple wireless charging devices based on the power information of the multiple wireless charging devices; Generating charging planning strategy information based on the charging sequence of the multiple wireless charging devices; Outputting the charging planning strategy information, where the charging planning strategy information is used to prompt the user to place at least one of the wireless charging devices on the wireless charging module in the vehicle for charging according to the charging sequence; Before generating charging planning strategy information based on the charging sequence of the plurality of wireless charging devices, the method further includes: Based on the power information of each wireless charging device and the preset charging duration, determining a charging mode of each wireless charging device among multiple charging modes, wherein the charging powers of different charging modes are different; The generating charging planning strategy information based on the charging sequence of the plurality of wireless charging devices further includes: Generate charging planning strategy information based on the charging sequence of the multiple wireless charging devices and the charging modes of the multiple wireless charging devices, wherein the charging planning strategy information is also used to prompt a user that the wireless charging module charges the wireless charging device according to the charging mode of the wireless charging device; After outputting the charging planning strategy information, the method further includes: When it is determined that a first charging device is connected to the wireless charging module, generating indication information based on a charging mode of the first charging device, the first charging device being any one of the multiple wireless charging devices; Sending the instruction information to the wireless charging module to instruct the wireless charging module to charge the first charging device according to the charging mode of the first charging device; Determining the charging mode of each wireless charging device among multiple charging modes based on the power information of each wireless charging device and the preset charging duration includes: Determining a charging mode for each wireless charging device from a plurality of charging modes based on power information and a charging time for each wireless charging device, wherein the charging time is a time determined based on an estimated distance from the vehicle to the destination and the charging sequence; Before determining the charging mode of each wireless charging device among multiple charging modes based on the power information and the chargeable time of each wireless charging device, the method further includes: Obtaining a charging protocol for each of the wireless charging devices; Determining the charging mode of each wireless charging device among multiple charging modes based on the power information and the charging time of each wireless charging device includes: Based on the power information, chargeable time and charging protocol of each of the wireless charging devices, a charging mode of each of the wireless charging devices is determined among multiple charging modes.

2. The method according to claim 1, characterized in that Before generating charging planning strategy information based on the charging sequence of the plurality of wireless charging devices, the method further includes: Obtaining an estimated travel time for the vehicle to reach a destination; Determining a chargeable time of each of the plurality of wireless charging devices based on the estimated journey time and the charging sequence; The generating charging planning strategy information based on the charging sequence of the plurality of wireless charging devices includes: Based on the charging order of the multiple wireless charging devices and the charging time of the multiple wireless charging devices, charging planning strategy information is generated. The charging planning strategy information is also used to prompt the user to place each wireless charging device on the wireless charging module in the vehicle for charging according to the charging time of each wireless charging device.

3. The method according to claim 1, characterized in that After outputting the charging planning strategy information, the method further includes: When a second charging device is connected to the wireless charging module, if the power information of the second charging device meets a preset charging condition, determining a charging order of at least one third charging device, where the second charging device is any wireless charging device among the multiple wireless charging devices, and the at least one third charging device is a wireless charging device other than the second charging device; Based on the charging sequence of the at least one third charging device, the charging planning strategy information is updated.

4. The method according to claim 1, characterized in that: Before generating charging planning strategy information based on the charging sequence of the plurality of wireless charging devices, the method further includes: receiving a user's operation of adjusting the charging sequence of the plurality of wireless charging devices; In response to the adjustment operation, updating the charging sequence of the plurality of wireless charging devices; The generating charging planning strategy information based on the charging sequence of the plurality of wireless charging devices includes: Based on the updated charging sequence of the multiple wireless charging devices, charging planning strategy information is generated.

5. The method according to claim 1, characterized in that Before determining the charging order of the multiple wireless charging devices based on the power information of the multiple wireless charging devices, the method further includes: Obtaining the priority of each of the wireless charging devices; The step of determining the charging order of the plurality of wireless charging devices based on the power information of the plurality of wireless charging devices comprises: Based on the power information and priorities of the multiple wireless charging devices, a charging order of the multiple wireless charging devices is determined.

6. A wireless charging device, characterized in that: Applied to vehicle terminals, including: An acquisition module, used to acquire power information of multiple wireless charging devices in the vehicle; A determination module, configured to determine a charging sequence of the plurality of wireless charging devices based on the power information of the plurality of wireless charging devices; A planning module, configured to generate charging planning strategy information based on the charging sequence of the plurality of wireless charging devices; a prompting module, configured to output the charging planning strategy information, wherein the charging planning strategy information is used to prompt a user to place at least one of the wireless charging devices on the wireless charging module in the vehicle for charging according to the charging sequence; The determination module is further configured to determine a charging mode of each of the wireless charging devices in a plurality of charging modes based on the power information of each of the wireless charging devices and a preset charging duration, wherein the charging powers of different charging modes are different; The planning module is further used to generate charging planning strategy information based on the charging sequence of the multiple wireless charging devices and the charging mode of the multiple wireless charging devices, and the charging planning strategy information is also used to prompt the user that the wireless charging module charges the wireless charging device according to the charging mode of the wireless charging device; The wireless charging device further includes: a control module, configured to generate indication information based on a charging mode of a first charging device when it is determined that the first charging device is connected to the wireless charging module, wherein the first charging device is any one of the plurality of wireless charging devices; The control module is further configured to send the instruction information to the wireless charging module to instruct the wireless charging module to charge the first charging device according to the charging mode of the first charging device; The determination module is further configured to determine a charging mode of each of the wireless charging devices among multiple charging modes based on power information and a chargeable time of each of the wireless charging devices, wherein the chargeable time is a time determined based on an estimated distance from the vehicle to the destination and the charging sequence; The acquisition module is further used to acquire the charging protocol of each of the wireless charging devices; The determination module is further configured to determine a charging mode of each of the wireless charging devices among multiple charging modes based on power information, chargeable time and charging protocol of each of the wireless charging devices.

7. A vehicle-mounted terminal, characterized in that: The vehicle-mounted terminal includes: a processor and a memory storing computer program instructions; When the processor executes the computer program instructions, the wireless charging method according to any one of claims 1 to 5 is implemented.

8. A computer storage medium, characterized in that The computer storage medium stores computer program instructions, and when the computer program instructions are executed by the processor, the wireless charging method according to any one of claims 1 to 5 is implemented.

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