A remote power supply control method and device, a vehicle machine and a vehicle

Abstract

The present disclosure relates to a method for remote power supply control, and particularly relates to the technical field of car machine control. The method comprises the following steps: acquiring vehicle configuration item information at a preset time, wherein the vehicle configuration item information is used to indicate at least one type of configuration item executed within a preset time period; acquiring a remote power supply of a car machine; in response to the remote power supply state of the car machine being a remote wake-up state, executing the at least one type of configuration item within the preset time period based on the vehicle configuration item information after reaching the start time of the preset time period; in the case that the car machine restarts within the preset time period, acquiring vehicle configuration item execution information in response to the car machine completing the restart; acquiring a remote power supply control strategy corresponding to the vehicle configuration item execution information, so as to make the car machine execute the remote power supply control strategy. The embodiments of the present disclosure are used to solve the problem that the remote power supply of the car machine is not released after the car machine restarts, thereby causing abnormal power consumption of the vehicle.

Description

Technical Field

[0001] This disclosure relates to the field of vehicle control technology, and in particular to a remote power control method, device, vehicle control system and vehicle. Background Technology

[0002] Nowadays, cars, as a means of transportation, bring us various conveniences and have become an integral part of our lives. Our demands for in-vehicle systems are also increasing. Before using the vehicle, users can remotely control the vehicle's infotainment system to be remotely activated within a preset time. This allows the vehicle to execute preset comfort features such as air conditioning and seat heating, improving passenger comfort. However, if the in-vehicle infotainment system (IVI) restarts during these comfort features, the remote power supply may remain in remote activation even after the preset time has elapsed. This can cause abnormal power consumption. Summary of the Invention

[0003] In order to solve the above-mentioned technical problems, or at least partially solve the above-mentioned technical problems, this disclosure provides a remote power control method, device, vehicle unit and vehicle, which can solve the problem of abnormal power consumption of the vehicle caused by the failure to disconnect the remote power in time after the vehicle unit restarts.

[0004] To achieve the above objectives, the technical solutions provided by the embodiments of this disclosure are as follows:

[0005] Firstly, a remote power control method is provided, including:

[0006] Vehicle configuration information is acquired at a preset time, the vehicle configuration information being used to indicate at least one type of configuration item to be executed within a preset time period, the preset time being earlier than or equal to the start time of the preset time period;

[0007] If the remote power of the vehicle system is obtained, and the remote power status of the vehicle system is in the remote wake-up state, then after the start time of the preset time period is reached, the at least one type of configuration item is executed within the preset time period based on the vehicle configuration item information.

[0008] If the vehicle system restarts during the preset time period, in response to the vehicle system completing the restart, vehicle configuration item execution information is obtained. The vehicle configuration item execution information includes: the execution progress parameter of the at least one type of configuration item, and / or, the execution time parameter of the at least one type of configuration item.

[0009] Obtain the remote power control strategy corresponding to the vehicle configuration item execution information, wherein the remote power control strategy includes a strategy for controlling the vehicle's remote power supply.

[0010] Secondly, a remote power control device is provided, comprising:

[0011] The acquisition module is used to acquire vehicle configuration item information at a preset time, wherein the vehicle configuration item information is used to indicate at least one type of configuration item to be executed within a preset time period, and the preset time is earlier than or equal to the start time of the preset time period; and is used to acquire vehicle configuration item execution information in response to the vehicle system completing the restart if the vehicle system restarts within the preset time period, wherein the vehicle configuration item execution information includes: the execution progress parameter of the at least one type of configuration item, and / or, the execution time parameter of the at least one type of configuration item;

[0012] The execution strategy module is used to obtain the remote power status of the vehicle system. In response to the remote power status of the vehicle system being in a remote wake-up state, after the start time of the preset time period is reached, the at least one type of configuration item is executed within the preset time period based on the vehicle configuration item information.

[0013] Obtain the remote power control policy corresponding to the vehicle configuration item execution information, so that the vehicle system executes the remote power control policy; the remote power control policy includes: a policy for controlling the remote power of the vehicle system.

[0014] Thirdly, a vehicle infotainment system is provided, comprising: a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the remote power control method as described in the first aspect or any alternative embodiment thereof.

[0015] Fourthly, a computer-readable storage medium is provided, comprising: storing a computer program on the computer-readable storage medium, wherein the computer program, when executed by a processor, implements the remote power control method as described in the first aspect or any alternative embodiment thereof.

[0016] The remote power control method provided in this disclosure includes: acquiring vehicle configuration item information at a preset time, the vehicle configuration item information indicating at least one type of configuration item to be executed within a preset time period, the preset time being earlier than or equal to the start time of the preset time period; acquiring the remote power status of the vehicle's infotainment system, and in response to the vehicle's infotainment system being in a remote wake-up state, executing the at least one type of configuration item within the preset time period based on the vehicle configuration item information after the start time of the preset time period; if the vehicle's infotainment system restarts within the preset time period, acquiring vehicle configuration item execution information in response to the vehicle's infotainment system completing the restart, the vehicle configuration item execution information including: execution progress parameters of the at least one type of configuration item, and / or, execution time parameters of the at least one type of configuration item; acquiring a remote power control strategy corresponding to the vehicle configuration item execution information, so that the vehicle's infotainment system executes the remote power control strategy; the remote power control strategy including: a strategy for controlling the remote power of the vehicle's infotainment system. In this embodiment of the disclosure, in the event that the vehicle system restarts within a preset time period, after the vehicle system restarts, a corresponding remote power control strategy will be matched based on the execution progress parameter and / or the execution time parameter of at least one type of configuration item. In this way, the strategy of controlling the remote power of the vehicle system can be flexibly implemented based on the execution status of the configuration item, thereby avoiding the possibility that the remote power of the vehicle system may remain in a remote wake-up state after the preset time has passed, and thus avoiding abnormal power consumption of the vehicle. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A flowchart illustrating a remote power control method provided in an embodiment of this disclosure;

[0020] Figure 2 A schematic diagram illustrating a scenario of remotely controlling vehicle interaction provided by an embodiment of this disclosure;

[0021] Figure 3 A schematic diagram illustrating another remote control power supply provided in an embodiment of this disclosure;

[0022] Figure 4 A schematic diagram of the process for a third type of remote control power supply provided in an embodiment of this disclosure;

[0023] Figure 5 A schematic diagram of a remote power control device provided in an embodiment of this disclosure;

[0024] Figure 6 This is a schematic diagram of the hardware structure of a vehicle infotainment system provided in an embodiment of this disclosure. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this disclosure, the solutions disclosed herein will be further described below. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other.

[0026] Numerous specific details are set forth in the following description in order to provide a full understanding of this disclosure, but this disclosure may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some, and not all, of the embodiments of this disclosure.

[0027] like Figure 1 The diagram shown is a flowchart illustrating a remote power control method provided in an embodiment of this disclosure. The executing entity of this remote power control method can be an in-vehicle infotainment system (IVS) in a vehicle, wherein the IVS includes a remote power control device, which is a functional module or entity within the IVS that implements the remote power control method.

[0028] like Figure 1 As shown, the remote power control method includes, but is not limited to, the following steps:

[0029] 101. Obtain vehicle configuration information at a preset time.

[0030] The vehicle configuration information is used to indicate at least one type of configuration item to be executed within a preset time period. The preset time is earlier than or equal to the start time of the preset time period. The configuration items may include vehicle comfort items.

[0031] In some embodiments, before using the vehicle, the user will set vehicle configuration items in advance in the vehicle's infotainment interface and set the time for executing comfort items. At least one type of configuration item may include settings such as in-vehicle air conditioning, seat heating, seat ventilation, and steering wheel heating.

[0032] For example, suppose a user needs to use the vehicle at 8:00 and has already set the preset time to 7:45. The vehicle configuration items will be executed within the preset time period of 15 minutes from 7:45 to 8:00. The vehicle configuration item information will be obtained at the preset time of 7:45, and the settings such as the in-vehicle air conditioning, seat heating, seat ventilation, and steering wheel heating will be executed within the preset execution time period of 7:45 to 8:00.

[0033] In some embodiments, a preset time can be set before retrieving vehicle configuration information. The preset time can be set via a Real-time Clock (RTC), which manages the automatic wake-up units for all low-power modes. Retrieving vehicle configuration information is triggered after the current time reaches the preset time set by the RTC.

[0034] In some implementations, if the in-vehicle entertainment system (commonly known as the vehicle infotainment system) restarts before a preset time, the preset time can be reset based on the time displayed on the vehicle infotainment system's interface after the restart, using an RTC alarm. The In-Vehicle Infotainment system (IVI) is a comprehensive in-vehicle information processing system that uses a dedicated in-vehicle central processing unit, based on the vehicle bus system and internet services. IVI can realize a range of applications including 3D navigation, real-time traffic information, IPTV, driver assistance, fault detection, vehicle information, vehicle control, mobile office, wireless communication, online entertainment functions, and TSP services, greatly improving the vehicle's electronic, networked, and intelligent levels. IPTV, or Interactive Network Television, is a new technology that utilizes broadband networks, integrating internet, multimedia, and communication technologies to provide users with various interactive services, including digital television. It adapts well to the rapid development of today's networks and makes full and effective use of network resources. TSP (Telematics Service Provider) is a core component of the connected vehicle industry chain, connecting upstream vehicle manufacturers, in-vehicle equipment manufacturers, and network operators, and downstream content providers.

[0035] 102. Obtain the remote power status of the vehicle system. If the remote power status of the vehicle system is in the remote wake-up state, then after the start time of the preset time period, execute at least one type of configuration item within the preset time period based on the vehicle configuration item information.

[0036] In some embodiments, when the vehicle's remote power state is in a remote wake-up state, after the start of a preset time period, before executing at least one type of configuration item within the preset time period based on the vehicle configuration item information, it is necessary to obtain the vehicle's local power state. The vehicle's local state includes a power-off state or a sleep state.

[0037] In some embodiments, if the local power state of the vehicle system is in a standby or sleep state, and the remote power state of the vehicle system is in a remote wake-up state, then after the start time of the preset time period, at least one type of configuration item is executed within the preset time period based on the vehicle configuration item information.

[0038] In some embodiments, if the vehicle's local power supply is in a standby or sleep state, the vehicle's infotainment system wakes up the vehicle bus network (CAN) and sets a CAN lock on the executed comfort service. This ensures that the execution of vehicle configuration services is not interfered with by other remote control services. Furthermore, if the user sets other comfort services during the current execution of comfort services, it prevents newly added vehicle configuration services from interfering with the execution of the currently executing vehicle configuration service. The Controller Area Network (CAN) is a serial communication technology used for data exchange in automotive electronic controllers.

[0039] In the above embodiments, the local power status of the vehicle unit is first obtained, and under the condition that the local power status of the vehicle unit is either in a standby power-off state or a sleep state, the remote power of the vehicle unit is woken up. When the remote power status is in the wake-up state, the preset vehicle configuration item is executed at the start of the execution period of the vehicle configuration item. Under such conditions, the vehicle unit does not perform other services. Executing the vehicle configuration item at this time can ensure that the normal execution of the vehicle configuration item is not interfered with by other services.

[0040] In some embodiments, after obtaining vehicle configuration information at a preset time, the remote power of the vehicle unit is obtained. In response to the remote power status of the vehicle unit being in a remote wake-up state, after the start time of a preset time period arrives, based on the vehicle configuration information, before executing at least one type of configuration item within the preset time period, the vehicle unit sends a remote power-on request to the remote control device so that the remote control device sets the remote power status of the vehicle unit to a remote wake-up state.

[0041] In some embodiments, the vehicle infotainment system can receive a response message from a remote control device in response to a remote power-on request. The response message is used to notify the vehicle infotainment system that its remote power status is set to the remote wake-up state.

[0042] In the above embodiments, before executing vehicle configuration items, it is considered whether the vehicle's remote power status is in a remote wake-up state. The vehicle's system sends a signal to the remote control device requesting to wake up the remote power, and receives a response message from the remote control device regarding waking up the remote power. Based on the response message, the vehicle's system wakes up the remote power and sets the remote power status to remote wake-up state. Thus, at least one type of vehicle configuration item can only be executed when the vehicle's remote power status is in a remote wake-up state.

[0043] For example, Figure 2 This is a schematic diagram illustrating a scenario of remotely controlling vehicle interaction provided by an embodiment of this disclosure. Figure 2In this process, the vehicle's infotainment system sends a power-on request signal to the remote control device 201. Upon receiving this signal, the remote device responds by sending a power-on request response message to the vehicle's infotainment system 202. After receiving the response message from the remote control device 201, the vehicle's infotainment system 202 sets its remote power status to remote wake-up mode. This remote interaction process enables control of the vehicle's remote power status.

[0044] In some embodiments, before the vehicle executes a configuration item, the remote power of the vehicle system is obtained. In response to the remote power status of the vehicle system being in a remote wake-up state and the vehicle not currently executing a configuration item, then after the start time of the preset time period arrives, at least one type of configuration item is executed within the preset time period based on the vehicle configuration item information.

[0045] In some embodiments, the remote power of the vehicle system is obtained. In response to the remote power status of the vehicle system being in a remote wake-up state and the existence of a configuration item being executed, after the start time of a preset time period is reached, at least one type of configuration item is executed within the preset time period based on the vehicle configuration item information.

[0046] In the above embodiments, when the vehicle's remote power status is in remote wake-up state, if a vehicle configuration item is already being executed before executing the vehicle configuration item, it means that the person is already in the vehicle. At this time, the configuration item being executed may be manually controlled. In this case, it is not necessary to execute the preset comfort item within the preset time period. Therefore, it is necessary to determine whether there is a vehicle configuration item being executed before executing the vehicle configuration item, so as to avoid unnecessary consumption of vehicle power caused by executing both manually set vehicle configuration items and preset comfort items within the preset time period.

[0047] In some embodiments, the remote power status of the vehicle's infotainment system is obtained. If the remote power status of the vehicle's infotainment system is in a remote wake-up state and the system is in a low-power mode, then after the start of the preset time period, at least one type of configuration item is executed within the preset time period based on vehicle configuration item information. That is, if the vehicle's infotainment system is in a low-power mode, indicating that no configuration item is currently being executed, then preset comfort items can be executed within the preset time period even if the system's power status is in a wake-up state. This ensures the normal execution of vehicle configuration items.

[0048] In some embodiments, the remote power of the vehicle system is obtained. In response to the remote power state of the vehicle system being in a remote wake-up state, the vehicle system being in a low-power mode, and there being no configuration item being executed, then after the start time of a preset time period, at least one type of configuration item is executed within the preset time period based on the vehicle configuration item information.

[0049] In the above embodiments, if a person is already inside the vehicle or near the vehicle, the vehicle may remotely power up the vehicle system when the car key is activated. At this time, the user may manually set some comfort items to be executed. Based on this situation, we can determine whether the vehicle system is currently in low power mode to know whether someone is operating the vehicle configuration items, thereby preventing the repetitive execution of comfort items and causing unnecessary power consumption of the vehicle.

[0050] 103. If the vehicle system restarts within a preset time period, in response to the vehicle system completing the restart, obtain the vehicle configuration item execution information.

[0051] In some embodiments, a restart occurs during the execution of vehicle items. After the vehicle system restarts, the execution information corresponding to the vehicle configuration items before the restart is obtained. The vehicle configuration item execution information includes: execution progress parameters of at least one type of configuration item, or execution time parameters of at least one type of configuration item, or may include: execution progress parameters of at least one type of configuration item and execution time parameters of at least one type of configuration item.

[0052] In some embodiments, after a restart occurs within a preset time period, the system responds and the vehicle system completes the restart, obtains the current system time of the vehicle, and obtains the duration of configuration items that have been executed before the restart based on the current system time and the start time of the preset time period for executing vehicle configuration items. Based on the current system time of the vehicle and the execution duration of the configuration items, the system obtains the execution time parameter of at least one type of configuration item.

[0053] In some embodiments, after the vehicle system restarts, the first duration of the execution configuration item corresponding to the preset time period is obtained, and the ratio of the execution duration already executed before the restart to the first duration, or the difference between the first duration and the determined execution duration of the configuration item before the restart, is used as the execution progress parameter of at least one type of configuration item.

[0054] In some embodiments, after the response and vehicle system restart are completed, the current execution parameters of at least one type of configuration item after restart are obtained, and the size relationship between the current execution parameters of at least one type of configuration item and the preset standard parameters of at least one type of configuration item is determined as the execution progress parameter of at least one type of configuration item.

[0055] In some embodiments, after the response and vehicle system have restarted, the execution progress parameter of at least one type of configuration item is determined based on the relationship between the preset duration and the execution duration of the configuration item, as well as the size relationship between the current execution parameters of at least one type of configuration item and the preset standard parameters of at least one type of configuration item.

[0056] 104. Obtain the remote power control policy corresponding to the vehicle configuration item execution information so that the vehicle system can execute the remote power control policy.

[0057] In some embodiments, a remote power control strategy corresponding to the execution time parameter of at least one type of configuration item is obtained, and the vehicle system is controlled to execute the corresponding remote power control strategy. The remote control strategy includes a strategy for controlling the remote power of the vehicle system. Specifically, if the current system time of the vehicle after the vehicle system restarts within a preset time period is later than or equal to the end time of the preset time period for executing the vehicle configuration item, the remote power state of the vehicle system is directly switched from the remote wake-up state to the remote release state.

[0058] In some embodiments, obtaining the remote power control strategy corresponding to the execution time parameter of at least one type of configuration item includes the execution strategy for the vehicle configuration item. Specifically, if a restart occurs within a preset time period, and the current system time of the vehicle after the restart is earlier than the end time of the preset time period, then the vehicle configuration item continues to be executed, and the execution of the configuration item stops at the end time of the preset time period.

[0059] In some embodiments, obtaining a remote power control strategy corresponding to the execution time parameter of at least one type of configuration item, and controlling the vehicle system to execute the corresponding remote power control strategy includes an execution strategy for vehicle configuration items and a strategy for controlling the remote power of the vehicle system. Specifically, after the vehicle restarts, if the current system time of the vehicle after the vehicle restarts is later than or equal to the end time of the preset period for executing the vehicle configuration items within a preset period, then the execution of at least one type of vehicle configuration item is stopped, and the remote power state of the vehicle system is switched from the remote wake-up state to the remote release state.

[0060] For example, the vehicle configuration item is set to be executed within 15 minutes between 7:45 and 8:00. However, the vehicle system restarts at 7:46, and the restart time is 7:48. The actual execution time of the vehicle configuration item is 13 minutes, which is two minutes different from the preset time period. That is, the vehicle configuration item will not be completed until 8:02. If the vehicle configuration item does not stop executing after 8:02, the remote power status of the vehicle system is still in the remote wake-up state. At this time, the remote power status is monitored, and the vehicle system is controlled to send a power-down request signal. After receiving the power-down information, the vehicle system changes the remote power wake-up state of the vehicle system to the remote release state.

[0061] In the above embodiments, if the vehicle system restarts within a preset time period, after the vehicle configuration items are executed, the remote power status of the vehicle system and the execution status of the vehicle configuration items are monitored. If the remote power status is found to be still in the wake-up state, the remote power is released in time. If the vehicle comfort items are found to be in the execution state, the execution of the vehicle configuration items is stopped after execution is completed, thereby preventing the abnormal power consumption of the vehicle caused by the vehicle system restarting.

[0062] In some embodiments, obtaining the remote power control strategy corresponding to the execution progress parameter of at least one type of configuration item may include: after the vehicle system restarts, if the execution progress parameter of at least one type of configuration item is greater than or equal to a preset progress parameter used to indicate the completion of the execution of the configuration item, then stop the currently executing at least one type of configuration item.

[0063] In some embodiments, the remote power control strategy for obtaining the execution progress parameter corresponding to at least one type of configuration item may include: after the vehicle system restarts, if the execution progress parameter of the currently executing at least one type of configuration item is greater than or equal to a preset progress parameter used to indicate the completion of the configuration item's execution, it indicates that the current vehicle configuration item has reached the range set by the user. At this time, the execution of the vehicle configuration item is stopped, and the remote power state of the vehicle system is switched from the remote wake-up state to the remote release state, thereby saving the vehicle's power.

[0064] In some embodiments, the remote power control strategy for obtaining the execution progress parameter corresponding to at least one type of configuration item may further include: after the vehicle system restarts, if the execution progress parameter of the currently executing at least one type of configuration item is less than a preset progress parameter used to indicate the completion of the configuration item's execution, then the currently executing at least one type of configuration item continues to be executed, and the relationship between the execution progress parameter and the preset progress parameter is determined in real time. When it is determined that the execution progress parameter reaches or exceeds the preset progress parameter, the execution of the currently executing at least one type of configuration item is stopped, and the remote power state of the vehicle system is switched from the remote wake-up state to the remote release state, thereby saving the vehicle's power.

[0065] In some embodiments, based on vehicle configuration information, after executing at least one type of configuration item within a preset time period, if the vehicle's infotainment system does not restart within the preset time period, and the power state of the infotainment system is still in the remote wake-up state after the execution of at least one type of configuration item, then the power state of the infotainment system is switched from the remote wake-up state to the remote release state. In other words, if the infotainment system does not restart, after executing the vehicle configuration items within the preset time period, the remote power state of the infotainment system will be normally changed from the wake-up state to the remote release state, thereby saving vehicle battery power.

[0066] In some embodiments, if the configuration item parameters corresponding to at least one type of configuration item being executed are within a preset standard parameter range, it can be considered that at least one type of configuration item has been executed successfully. For example, at least one type of configuration item may include seat heating. During the execution of seat heating, the seat heating level is level 1, and the preset seat heating level is level 1-2. At this time, the configuration item parameters for seat heating reach the preset seat heating level. This indicates that the configuration item for seat heating has been executed successfully. If the configuration item parameters corresponding to at least one type of configuration item are within a preset standard parameter range, and this occurs at the end of a preset time period, it can be considered that at least one type of configuration item has been executed successfully.

[0067] In some embodiments, if the configuration item parameters corresponding to at least one type of configuration item are within a preset standard parameter range, and the difference between the first battery level before executing at least one type of configuration item and the second battery level at the target time is within the difference range, then at least one type of configuration item can be considered to have been executed successfully. Here, the target time is the time after the end time of the preset time period.

[0068] In some embodiments, if the configuration item parameters corresponding to at least one type of configuration item are within a preset parameter range, and the difference between the first battery level before executing at least one type of configuration item and the second battery level at the target time is within a difference range, and this is at the end of a preset time period, it can be considered that at least one type of configuration item has been executed.

[0069] For example, at least one type of configuration item may include: air conditioning heating and seat heating, etc. If the vehicle's battery level is 52% before executing the vehicle configuration item, the preset standard parameters for the air conditioning temperature are 30 degrees Celsius and the seat heating level is level one, and at the end of the preset time period, the vehicle's air conditioning temperature reaches the preset air conditioning temperature parameter, and the seat heating level reaches the preset seat heating level parameter, then the seat heating and air conditioning temperatures in the vehicle configuration items have reached the preset parameter range; if the vehicle's battery level is 46%, and the difference between the vehicle's battery level before and after execution is within the range of 5%-7%, then the vehicle's comfort items can be considered to have been executed successfully.

[0070] In some embodiments, the difference between the first battery level before executing at least one type of configuration item and the second battery level at the target time is within a certain range. The target time is a time after the end of the preset time period, which indicates that at least one type of configuration item has been executed. The range of differences in this embodiment depends on the actual situation, and the specific range is not limited here.

[0071] For example, if the vehicle's battery level is 52% before executing at least one type of configuration item, and the vehicle's battery level is detected to be 47% at a certain moment after the preset time period ends during the process of executing air conditioning heating or seat heating, and the difference between the vehicle's battery level before execution and the vehicle's battery level at a certain moment after the preset time period ends is between 5% and 7%, then it can be considered that at least one type of vehicle configuration item has been executed.

[0072] In some embodiments, at the end of a preset time period, at least one type of configuration item can be considered to have been completed. For example, if at least one type of configuration item includes air conditioning heating, seat heating, seat ventilation, etc., and the vehicle system does not restart, the vehicle configuration items are executed within the 15 minutes from 7:45 to 8:00. When 8:00 arrives, the comfort items such as air conditioning heating, seat heating, and seat ventilation set in the vehicle are completed.

[0073] In the above embodiments, the completion of a comfort item is determined based on three conditions: whether the configuration item parameters corresponding to at least one type of configuration item reach the preset standard parameter range, the difference between the vehicle's battery level before execution and the vehicle's battery level after the preset time period ends, and the end time of the preset time period. Furthermore, the completion of a comfort item is comprehensively judged based on satisfying all three conditions or at least one of the above three conditions. By comprehensively determining the completion of a comfort item from multiple perspectives, the execution of the comfort item meets the user's expectations, thereby improving the user's driving comfort.

[0074] For example, Figure 3 This is a flowchart illustrating another remote power control method provided in an embodiment of this disclosure. The method includes, but is not limited to, the following steps:

[0075] 301. Set configuration item information for the preset time period.

[0076] In some embodiments, users can set vehicle configuration items to be executed within a preset time period on the vehicle's display interface, where vehicle configuration items include settings for comfort items such as seat heating, air conditioning heating, and seat ventilation.

[0077] 302. If a vehicle system restart is detected before a preset time, determine the time difference between the current time after the restart and the preset time.

[0078] In some embodiments, if the vehicle system restarts before a preset time, the current vehicle system time after the restart is obtained, and the preset time period corresponding to the execution configuration item is reset based on the time difference between the current vehicle system time after the restart and the preset time.

[0079] 303. The difference between the current time after restarting and the preset time is greater than the first preset duration.

[0080] In some embodiments, if the vehicle system restarts before a preset time, and the difference between the current time after the restart and the preset time is less than a first preset duration, then step 304 is executed directly. The specific setting of the first preset duration in this embodiment depends on the actual situation and is not limited here.

[0081] 304. Reset the preset time period corresponding to the configuration item information.

[0082] It should be noted that when executing step 305 after executing step 303, obtaining vehicle configuration information at a preset time means obtaining preset configuration information at the preset time corresponding to the preset time period reset in step 303.

[0083] 305. Obtain vehicle configuration information at a preset time.

[0084] 306. Obtain the remote power status of the vehicle's infotainment system. If the remote power status of the vehicle's infotainment system is in the remote wake-up state, then after the start time of the preset time period, execute at least one type of configuration item within the preset time period based on the vehicle configuration item information.

[0085] 307. If the vehicle system restarts within a preset time period, in response to the vehicle system completing the restart, obtain the vehicle configuration item execution information.

[0086] 308. Obtain the remote power control policy corresponding to the vehicle configuration item execution information so that the vehicle system can execute the remote power control policy.

[0087] For the description of steps 305 to 308 above, please refer to... Figure 1 The descriptions of steps 101 to 104 will not be repeated here.

[0088] In the above embodiments, the actual application of the preset time period before the vehicle system restarts at a preset time is considered. The preset time period settings corresponding to the vehicle configuration information are processed in a multi-faceted way to maximize the user's driving experience.

[0089] For example, Figure 4 This is a flowchart illustrating a third type of remotely controlled power supply provided in an embodiment of this disclosure. The method includes, but is not limited to, the following steps:

[0090] 401. Set configuration information for a preset time period.

[0091] 402. If a vehicle system restart is detected before a preset time, the time difference between the current time after the restart and the preset time is determined.

[0092] The descriptions of steps 401 to 402 above can be referred to the descriptions of steps 301 to 302 above, and will not be repeated here.

[0093] 403. The difference between the preset time and the current time after restarting is less than the first preset time.

[0094] In some embodiments, if the vehicle system restarts before a preset time, and the difference between the current time after the restart and the preset time is less than a first preset duration, then step 404 is executed directly. The specific setting of the first preset duration in this embodiment depends on the actual situation and is not limited thereto.

[0095] 404. Obtain vehicle configuration information at a preset time.

[0096] 405. Obtain the remote power status of the vehicle's infotainment system. If the remote power status of the vehicle's infotainment system is in the remote wake-up state, then after the start time of the preset time period, execute at least one type of configuration item within the preset time period based on the vehicle configuration item information.

[0097] 406. If the vehicle system restarts within a preset time period, in response to the vehicle system completing the restart, obtain the vehicle configuration item execution information.

[0098] 407. Obtain the remote power control policy corresponding to the vehicle configuration item execution information, so that the vehicle system can execute the remote power control policy.

[0099] For the descriptions of steps 404 to 407 above, please refer to... Figure 1 The descriptions of steps 101 to 104 will not be repeated here.

[0100] Figure 5 A schematic diagram of a remote power control device provided in an embodiment of this disclosure;

[0101] The acquisition module 501 is used to acquire vehicle configuration item information at a preset time. The vehicle configuration item information is used to indicate at least one type of configuration item to be executed within a preset time period. The preset time is earlier than or equal to the start time of the preset time period. If the vehicle system restarts during the preset time period, in response to the vehicle system completing the restart, the module acquires vehicle configuration item execution information. The vehicle configuration item execution information includes: the execution progress parameter of the at least one type of configuration item, and / or, the execution time parameter of the at least one type of configuration item.

[0102] The execution strategy module 502 is used to obtain the remote power status of the vehicle system. In response to the remote power status of the vehicle system being in a remote wake-up state, after the start time of the preset time period, based on the vehicle configuration item information, the at least one type of configuration item is executed within the preset time period. The module also obtains a remote power control strategy corresponding to the vehicle configuration item execution information so that the vehicle system executes the remote power control strategy. The remote power control strategy includes a strategy for controlling the remote power of the vehicle system.

[0103] In some embodiments, the acquisition module 501 is specifically used to: in response to the vehicle system completing a restart, acquire the current system time of the vehicle; determine the execution duration of the configuration item based on the current system time of the vehicle and the start time of the preset time period; and acquire the execution time parameter of the at least one type of configuration item based on the current system time of the vehicle and the execution duration of the configuration item.

[0104] In some embodiments, the execution strategy module 502 is specifically configured to: if the current system time of the vehicle is later than or equal to the end time of the preset time period, stop executing the at least one type of configuration item and switch the remote power state of the vehicle system from the remote wake-up state to the remote release state; if the current system time of the vehicle is earlier than the end time of the preset time period, continue executing the at least one type of configuration item until the end time of the preset time period.

[0105] In some embodiments, the execution strategy module 502 is specifically configured to: in response to the remote power state of the vehicle system being in a remote wake-up state, detect whether there is a configuration item being executed and obtain a detection result; if the detection result is that there is no configuration item being executed, then after reaching the start time of the preset time period, execute the at least one type of configuration item within the preset time period based on the vehicle configuration item information; in response to the remote power state of the vehicle system being in a remote wake-up state, if the detection result is that there is a configuration item being executed, stop the configuration item being executed, and after reaching the start time of the preset time period, execute the at least one type of configuration item within the preset time period based on the vehicle configuration item information.

[0106] In some embodiments, the execution strategy module 502 is specifically used to: in response to the vehicle's remote power state being a remote wake-up state and the vehicle being in a low-power mode, execute the at least one type of configuration item within the preset time period based on the vehicle configuration item information after the start time of the preset time period.

[0107] In some embodiments, the remote power control strategy further includes: a strategy for executing the vehicle configuration items. The acquisition module 501, which acquires the remote power control strategy corresponding to the execution information of the vehicle configuration items, is specifically used to: if the execution progress parameter of the at least one type of configuration item is greater than or equal to a preset progress parameter, then stop executing the at least one type of configuration item and switch the remote power state of the vehicle system from the remote wake-up state to the remote release state; if the execution progress parameter of the at least one type of configuration item is less than the preset progress parameter, then continue executing the at least one type of configuration item until the execution progress parameter of the at least one type of configuration item is greater than or equal to the preset progress parameter; wherein, the preset progress parameter is a parameter characterizing the completion of the execution of the configuration item.

[0108] In some embodiments, the step of obtaining the vehicle configuration item execution information in response to the vehicle system restarting is specifically configured to: obtain a first duration corresponding to the preset time period in response to the vehicle system restarting; obtain the execution progress parameters of the at least one type of configuration item based on the first duration and the execution duration of the configuration item; and / or obtain the current execution parameters of the at least one type of configuration item; and obtain the execution progress parameters of the at least one type of configuration item based on the current execution parameters of the at least one type of configuration item and the preset standard parameters of the at least one type of configuration item.

[0109] In some embodiments, after executing the at least one type of configuration item within a preset time period based on the vehicle configuration item information, the execution strategy module 502 is further configured to: if the vehicle system does not restart within the preset time period, and the power state of the vehicle system is still in the remote wake-up state after the at least one type of configuration item is executed, then control the power state of the vehicle system to switch from the remote wake-up state to the remote release state.

[0110] In some embodiments, before obtaining the remote power status of the vehicle system, the method further includes: sending a remote power-on request to a remote control device, so that the remote control device sets the remote power status of the vehicle system to the remote wake-up state; and receiving a response message sent by the remote control device in response to the remote power-on request, wherein the response message is used to notify that the remote power status of the vehicle system is set to the remote wake-up state.

[0111] In some embodiments, the configuration item parameters corresponding to the at least one type of configuration item are within the range of the preset standard parameters; and / or, the power difference is within the difference range, the power difference being the difference between the first power level before executing the at least one type of configuration item and the second power level at the target time, the target time being the time after the end time of the preset time period; and / or, reaching the end time of the preset time period.

[0112] Figure 6 This is a schematic diagram of the hardware structure of a vehicle infotainment system provided in an embodiment of the present disclosure. The vehicle infotainment system includes: a processor 601, a memory 602, and a computer program stored in the memory 602 and executable on the processor 601. When the computer program is executed by the processor 601, it implements the remote power control method described in the above embodiment.

[0113] This application also provides a vehicle, which includes: the remote power control device described in the above embodiments or the vehicle-mounted system described in the above embodiments.

[0114] This application also provides a computer-readable storage medium having a computer program stored thereon. This computer-readable storage medium may be included in the electronic device described in the above embodiments, or it may exist independently. When the computer program is executed by a processor, it implements the various processes of the above-described remote power control method and achieves the same technical effect; therefore, to avoid repetition, it will not be described again here.

[0115] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product implemented on one or more computer-usable storage media containing computer-usable program code.

[0116] The processor can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor can be a microprocessor or any conventional processor.

[0117] Memory may include non-persistent memory in computer-readable media, such as random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM. Memory is an example of computer-readable media.

[0118] Computer-readable storage media include both permanent and non-permanent, removable and non-removable storage media. Storage media can store information using any method or technology; the information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, disk storage or other magnetic storage devices, or any other non-transferable medium that can be used to store information accessible by a computing device. As defined herein, computer-readable media does not include transient computer-readable media, such as modulated data signals and carrier waves.

[0119] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A remote power supply control method, characterized in that, include: When the local power state of the vehicle system is in a standby power-off state or a sleep state, the remote power state of the vehicle system is obtained. In response to the remote power state of the vehicle system being in a remote wake-up state, at least one type of configuration item is executed within the preset time period based on the vehicle configuration item information after the start time of the preset time period. If the vehicle system restarts during the preset time period, in response to the vehicle system completing the restart, vehicle configuration item execution information is obtained. The vehicle configuration item execution information includes: the execution progress parameter of the at least one type of configuration item, and / or, the execution time parameter of the at least one type of configuration item. Obtain the remote power control policy corresponding to the vehicle configuration item execution information, so that the vehicle system executes the remote power control policy; the remote power control policy includes: a policy for controlling the remote power of the vehicle system.

2. The method according to claim 1, characterized in that, The vehicle configuration item execution information is the execution time parameter of the at least one type of configuration item. Obtaining the vehicle configuration item execution information includes: Get the vehicle's current system time; The execution duration of the configuration item is determined based on the vehicle's current system time and the start time of the preset time period; Based on the vehicle's current system time and the execution duration of the configuration items, obtain the execution time parameter of at least one type of configuration item.

3. The method according to claim 2, characterized in that, The remote power control strategy further includes: a strategy executed on the vehicle configuration item, wherein obtaining the remote power control strategy corresponding to the vehicle configuration item execution information, so that the vehicle system executes the remote power control strategy, includes: If the current system time of the vehicle is later than or equal to the end time of the preset time period, then the execution of at least one type of configuration item will be stopped, and the remote power state of the vehicle unit will be switched from the remote wake-up state to the remote release state. If the vehicle's current system time is earlier than the end time of the preset time period, then the execution of at least one type of configuration item will continue until the end time of the preset time period.

4. The method according to claim 1, characterized in that, Before obtaining the remote power status of the vehicle's infotainment system, the method further includes: Send a remote power-on request to the remote control device so that the remote control device sets the remote power status of the vehicle system to the remote wake-up state; The system receives a response message from the remote control device in response to the remote power-on request. The response message is used to notify the vehicle's system that its remote power status is set to the remote wake-up state.

5. The method according to claim 1, characterized in that, After executing at least one type of configuration item within the preset time period based on vehicle configuration item information, the method further includes: If the vehicle system does not restart within the preset time period, and the power state of the vehicle system is still in the remote wake-up state after the execution of at least one type of configuration item, then the power state of the vehicle system is switched from the remote wake-up state to the remote release state.

6. The method according to claim 4 or 5, characterized in that, The vehicle configuration item execution information is the execution progress parameter of the at least one type of configuration item. Obtaining the vehicle configuration item execution information includes: Obtain the first duration corresponding to the preset time period; Based on the first duration and the execution duration of the configuration item, obtain the execution progress parameter of the at least one type of configuration item; And / or, Obtain the current execution parameters of at least one type of configuration item; Based on the current execution parameters of the at least one type of configuration item and the preset standard parameters of the at least one type of configuration item, obtain the execution progress parameters of the at least one type of configuration item.

7. The method according to claim 6, characterized in that, The remote power control strategy further includes: a strategy executed on the vehicle configuration item, wherein obtaining the remote power control strategy corresponding to the execution information of the vehicle configuration item includes: If the execution progress parameter of the at least one type of configuration item is greater than or equal to the preset progress parameter, then the execution of the at least one type of configuration item is stopped, and the remote power state of the vehicle system is switched from the remote wake-up state to the remote release state. If the execution progress parameter of the at least one type of configuration item is less than the preset progress parameter, then the execution of the at least one type of configuration item continues until the execution progress parameter of the at least one type of configuration item is greater than or equal to the preset progress parameter. The preset progress parameter is a parameter that indicates the completion of the execution of the configuration item.

8. The method according to claim 1 or 4, characterized in that, The step of obtaining the remote power status of the vehicle's infotainment system, in response to the vehicle's remote power status being in a remote wake-up state, involves executing at least one type of configuration item within the preset time period based on vehicle configuration information after the start of the preset time period, including: In response to the vehicle's remote power status being in remote wake-up mode, the system checks whether there are any configuration items being executed and obtains the detection result. If the detection result indicates that there is no configuration item being executed, then after the start time of the preset time period, based on the vehicle configuration item information, the at least one type of configuration item will be executed within the preset time period. In response to the vehicle's remote power status being in a remote wake-up state, if the detection result indicates the existence of a configuration item being executed, the executing configuration item is stopped. After the start time of the preset time period is reached, based on the vehicle configuration item information, at least one type of configuration item is executed within the preset time period.

9. The method according to claim 5, characterized in that, The determination that at least one type of configuration item has been completed includes: The configuration item parameters corresponding to at least one type of configuration item are within the preset standard parameter range; And / or, The power difference is within the range of the difference value, which is the difference between the first power level before executing the at least one type of configuration item and the second power level at the target time, where the target time is the time after the end time of the preset period. And / or, The preset time period ends at its designated end time.

10. A remote power control device, characterized in that, include: The acquisition module is used to acquire vehicle configuration item execution information in response to the vehicle system restarting when the vehicle system restarts within a preset time period. The vehicle configuration item execution information includes: execution progress parameters of at least one type of configuration item, and / or, execution time parameters of the at least one type of configuration item. The execution strategy module is used to obtain the remote power status of the vehicle system when the local power status of the vehicle system is in a standby power-off state or a sleep state. In response to the remote power status of the vehicle system being in a remote wake-up state, at least one type of configuration item is executed within the preset time period based on the vehicle configuration item information after the start time of the preset time period is reached. Obtain the remote power control policy corresponding to the vehicle configuration item execution information, so that the vehicle system executes the remote power control policy; the remote power control policy includes: a policy for controlling the remote power of the vehicle system.

11. A vehicle infotainment system, characterized in that, include: A processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the remote power control method as described in any one of claims 1 to 9.

12. A vehicle, characterized in that, include: The remote power control device as described in claim 10, or the vehicle infotainment system as described in claim 11.

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