Vehicle control method and device, electronic equipment and vehicle

Abstract

The invention relates to a vehicle control method and device, electronic equipment and a vehicle, and is applied to the technical field of intelligent control. The vehicle control method comprises the steps that in response to triggering of vehicle unlocking operation, a vehicle is unlocked, first timing operation is executed, and after the first timing operation is finished, whether legal vehicle unlocking equipment and / or target members exist in a preset range of the vehicle or not is determined; when it is determined that legal vehicle unlocking equipment and / or target members exist in the preset range, the automatic defense returning operation is not executed, so that the vehicle is kept in the unlocking state; when it is determined that the legal vehicle unlocking device and target member do not exist in the preset range, automatic defense returning operation is executed to control vehicle locking, and therefore under the condition that the vehicle safety is ensured, the situation that a user needs to trigger unlocking again when the user does not enter the vehicle in time and wants to enter the vehicle after a certain time after triggering the unlocking operation can be avoided, and the user experience is improved. The comfort and the convenience are poor.

Description

Technical Field

[0001] The present disclosure relates to the field of intelligent control technology, and in particular to a vehicle control method, device, electronic equipment, and vehicle. Background Art

[0002] At present, with the continuous development of vehicles, more and more vehicles are equipped with automatic return to defense function to prevent the user from unlocking the door due to mistaken operation without noticing, resulting in the vehicle being unlocked for a long time, thereby avoiding vehicle theft or loss of items in the vehicle.

[0003] However, although the vehicle's automatic return to defense function ensures the safety of the vehicle and the items inside the vehicle, it also lacks some comfort and convenience. For example, after the user unlocks the vehicle around the vehicle, if he fails to enter the vehicle in time for some reason, the automatic return to defense operation will be performed after a certain period of time and the vehicle will be locked. If the user wants to enter the vehicle, he needs to trigger the unlocking again, which reduces the comfort and convenience of the user during the use of the vehicle. Summary of the Invention

[0004] In order to solve the above technical problems, the present disclosure provides a vehicle control method, device, electronic device and vehicle.

[0005] A first aspect of an embodiment of the present disclosure provides a vehicle control method, including:

[0006] In response to triggering a vehicle unlocking operation, unlocking the vehicle and performing a first timing operation, and after the first timing operation ends, determining whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle;

[0007] When it is determined that there is a legitimate vehicle unlocking device and / or target member within the preset range, the automatic return to defense operation is not performed to keep the vehicle unlocked;

[0008] When it is determined that there is no legal vehicle unlocking device and target member within the preset range, an automatic return to defense operation is performed to control the vehicle locking.

[0009] Therefore, after the timing operation, it is possible to determine whether to perform the automatic return operation based on the presence of legal vehicle unlocking devices and / or target members around the vehicle. When there are legal vehicle unlocking devices and / or target members around the vehicle, the vehicle is kept unlocked, avoiding the situation where the user fails to enter the vehicle in time for some reason after triggering the unlocking operation, and the automatic return operation is directly performed after a certain period of time, resulting in the user having to trigger the unlocking again when wanting to enter the vehicle, resulting in poor comfort and convenience. At the same time, when there are no legal vehicle unlocking devices and target members within the preset range, the automatic playback operation is performed to ensure the safety of the vehicle.

[0010] In some embodiments of the present disclosure, determining whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle includes:

[0011] Obtain key identification information corresponding to the vehicle, and send a low-frequency radio frequency signal based on the key identification information; detect a high-frequency reply signal to the low-frequency radio frequency signal; and determine whether there is a legitimate vehicle unlocking device within a preset range based on the detection result;

[0012] and / or;

[0013] Acquire a target image within a preset range of the vehicle; identify the target image to determine whether the target member exists within the preset range.

[0014] As a result, based on the vehicle's corresponding key identification information, a radio frequency signal can be sent to determine whether a legitimate vehicle unlocking device is within a preset range of the vehicle, improving the accuracy of determining legitimate vehicle unlocking devices. At the same time, an image acquisition sensor installed outside the vehicle can capture images within a preset range around the vehicle and identify the captured images to determine whether a target member is within the preset range. This improves the accuracy of target member detection and enhances the comprehensiveness, flexibility, and accuracy of vehicle control.

[0015] In some embodiments of the present disclosure, identifying a target image and determining whether a target member is within a preset range includes:

[0016] Performing object detection on the target image, and when at least one face image exists in the target image, matching the at least one face image with face information in a preset database;

[0017] When the matching result indicates that there is target face information matching at least one face image, it is determined that the target member exists within a preset range.

[0018] In this way, it is possible to determine whether there is a target member within the preset range by matching the facial information entered into the preset database with the facial information collected around the vehicle. This ensures the accuracy of the target member determination while avoiding identifying people who are not related to the vehicle as target members, thereby improving the safety of the vehicle.

[0019] In some embodiments of the present disclosure, upon determining that a legitimate vehicle unlocking device and / or target member exists within a preset range, after not performing the automatic return to defense operation to keep the vehicle unlocked, the method further includes:

[0020] executing a second timing operation, and detecting the status of each door of the vehicle during the execution of the second timing operation;

[0021] When a change in the state of at least one door is detected, the automatic return to safety function of the vehicle is controlled to be turned off.

[0022] Therefore, the vehicle unlocking can be controlled by continuing to execute the second timing operation, and the door status is detected during the execution of the second timing operation to determine whether to execute the automatic return function according to the change of the door status. This can adapt to vehicle control and user needs under different conditions, while ensuring vehicle safety and improving the flexibility of vehicle control.

[0023] In some embodiments of the present disclosure, the method further includes:

[0024] During the execution of the second timing operation, detecting a legitimate vehicle unlocking device;

[0025] When it is detected that the area corresponding to the legal vehicle unlocking device is outside the preset range, the vehicle is controlled to perform a locking operation and the second timing operation is stopped.

[0026] Therefore, during the execution of the second timing operation, it is possible to detect in real time whether the legal vehicle unlocking device is within the preset range of the vehicle, so as to determine whether there is a vehicle user around the vehicle. If it is detected that the area corresponding to the legal vehicle unlocking device is outside the preset range, it means that the vehicle user has left the vehicle, and the vehicle will be controlled to perform a locking operation, further improving the safety of the vehicle.

[0027] In some embodiments of the present disclosure, the method further includes:

[0028] In response to the second timing operation being completed, when there is still a legal vehicle unlocking device and / or target member within the preset range, an automatic return to defense operation is performed to lock the vehicle.

[0029] Therefore, at the end of the second timing operation, the vehicle unlocking device and / or target member within the preset range of the vehicle can be detected. If there is still a legitimate vehicle unlocking device and / or target member within the preset range, it means that the user of the vehicle has no intention of entering the vehicle, and there may be a mis-locking operation, and then the automatic return operation is performed to lock the vehicle, so as to avoid the vehicle being in an unlocked state for a long time, the vehicle being stolen or the items in the vehicle being lost, and at the same time avoid the problem of high power consumption of the vehicle.

[0030] In some embodiments of the present disclosure, the triggering modes of the unlocking operation include remote unlocking, active unlocking, and keyless passive unlocking.

[0031] Therefore, the vehicle control method can be executed for different triggering modes, thereby improving the flexibility and convenience of vehicle unlocking control.

[0032] A second aspect of an embodiment of the present disclosure provides a vehicle control device, including:

[0033] an information determination module, configured to, in response to the vehicle triggering an unlocking operation, unlock the vehicle and perform a first timing operation, and after the first timing operation ends, determine whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle;

[0034] The first control module is configured to not perform the automatic defense operation when determining that a legitimate vehicle unlocking device and / or a target member exists within a preset range, so as to keep the vehicle unlocked;

[0035] The second control module is configured to execute an automatic return-to-defense operation to control vehicle locking when it is determined that there is no legal vehicle unlocking device and target member within a preset range.

[0036] In some embodiments of the present disclosure, the information determination module is specifically used to obtain key identification information corresponding to the vehicle, send a low-frequency radio frequency signal based on the key identification information; detect a high-frequency reply signal to the low-frequency radio frequency signal; and determine whether there is a legitimate vehicle unlocking device within a preset range based on the detection result;

[0037] and / or;

[0038] Acquire a target image within a preset range of the vehicle; identify the target image to determine whether the target member exists within the preset range.

[0039] In some embodiments of the present disclosure, the information determination module is further specifically configured to perform object detection on the target image, and when at least one face image exists in the target image, match the at least one face image with face information in a preset database;

[0040] When the matching result indicates that there is target face information matching at least one face image, it is determined that the target member exists within a preset range.

[0041] In some embodiments of the present disclosure, the vehicle control device further includes a door detection module.

[0042] a door detection module configured to, upon determining that a legitimate vehicle unlocking device and / or target member exists within a preset range, not perform an automatic return-to-defense operation to keep the vehicle unlocked, and then perform a second timing operation to detect the status of each door of the vehicle during the execution of the second timing operation;

[0043] When a change in the state of at least one door is detected, the automatic return to safety function of the vehicle is controlled to be turned off.

[0044] In some embodiments of the present disclosure, the vehicle control apparatus further includes an unlocking device detection module.

[0045] an unlocking device detection module, configured to detect a legitimate vehicle unlocking device during execution of the second timing operation;

[0046] When it is detected that the area corresponding to the legal vehicle unlocking device is outside the preset range, the vehicle is controlled to perform a locking operation and the second timing operation is stopped.

[0047] In some embodiments of the present disclosure, the vehicle control device further includes a return defense operation execution module.

[0048] The arming operation execution module is configured to execute an automatic arming operation to lock the vehicle in response to the completion of the second timing operation and when there is still a legal vehicle unlocking device and / or target member within a preset range.

[0049] In some embodiments of the present disclosure, the triggering modes of the unlocking operation include remote unlocking, active unlocking, and keyless passive unlocking.

[0050] A third aspect of the present disclosure provides an electronic device, including:

[0051] processor;

[0052] a memory for storing executable instructions;

[0053] The processor is used to read executable instructions from the memory and execute the executable instructions to implement the vehicle control method provided in the first aspect above.

[0054] A fourth aspect of an embodiment of the present disclosure provides a computer-readable storage medium storing a computer program. When the computer program is executed by a processor, the processor implements the vehicle control method provided by the first aspect.

[0055] A fifth aspect of an embodiment of the present disclosure provides a computer program product, which includes a computer program or instructions, and when the computer program or instructions are executed by a processor, implements the vehicle control method as described in the first aspect above.

[0056] A sixth aspect of an embodiment of the present disclosure provides a vehicle, which includes the electronic device provided by the third aspect.

[0057] The technical solution provided by the embodiments of the present disclosure has the following advantages:

[0058] The vehicle control method, device, electronic device and vehicle provided by the embodiments of the present disclosure can respond to triggering a vehicle unlocking operation, unlock the vehicle and perform a first timing operation. After the first timing operation ends, the legal vehicle unlocking devices and / or target members around the vehicle are detected to determine whether there are legal vehicle unlocking devices and / or target members within a preset range of the vehicle; when it is determined that there are legal vehicle unlocking devices and / or target members within the preset range, the automatic return to defense operation is not performed to keep the vehicle unlocked; when it is determined that there are no legal vehicle unlocking devices and target members within the preset range, the automatic return to defense operation is performed to control the vehicle to be locked. Therefore, after the timing operation, it can be determined whether to perform the automatic return operation based on the presence of legal vehicle unlocking devices and / or target members around the vehicle. When there are legal vehicle unlocking devices and / or target members around the vehicle, the vehicle is kept unlocked, avoiding the problem that after the user triggers the unlocking operation, for some reason, the user fails to enter the vehicle in time, and the automatic return operation is directly performed after a certain time, resulting in the user having to trigger the unlocking again when wanting to enter the vehicle, which brings poor comfort and convenience. At the same time, when there are no legal vehicle unlocking devices and target members within the preset range, the automatic playback operation is performed to ensure the safety of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0060] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0061] Figure 1 is a flow chart of a vehicle control method provided by an embodiment of the present disclosure;

[0062] Figure 2 is a schematic diagram of an application scenario provided by an embodiment of the present disclosure;

[0063] Figure 3 is a flow chart of another vehicle control method provided by an embodiment of the present disclosure;

[0064] Figure 4 is a structural diagram of a vehicle control device provided by an embodiment of the present disclosure;

[0065] Figure 5 It is a structural diagram of an electronic device provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0066] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features therein can be combined with each other in the absence of conflict.

[0067] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0068] It should be understood that the various steps described in the method embodiments of the present disclosure may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present disclosure is not limited in this respect.

[0069] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0070] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0071] Generally speaking, with the continuous development of vehicles, more and more vehicles are equipped with automatic return to security function to prevent the user from unlocking the door due to mistaken operation without noticing, causing the vehicle to be unlocked for a long time, thereby avoiding vehicle theft or loss of items in the vehicle.

[0072] However, while the vehicle's automatic return to safety function ensures the safety of the vehicle and its contents, it also reduces some comfort and convenience. For example, after a user unlocks the vehicle while in the vicinity, they may not enter the vehicle in time for some reason. For example, in some scenarios, the user arrives in the vicinity of the vehicle, the vehicle is unlocked, but they run into an acquaintance and talk without entering the vehicle, meaning that the door status remains unchanged. After the corresponding timer for the automatic return to safety function expires, the automatic return to safety operation will be executed, locking the vehicle. Alternatively, in other scenarios, when a user is traveling with their family and a child is running ahead, the user remotely unlocks the vehicle from a distance. By the time the child reaches the vicinity of the vehicle, the corresponding timer for the automatic return to safety function has expired, locking the vehicle. If the user wishes to enter the vehicle, they must trigger the unlock again, reducing the comfort and convenience of the user's vehicle use. To address this issue, the present disclosure provides a vehicle control method, which is described below in conjunction with specific embodiments.

[0073] Figure 1 This is a flow chart of a vehicle control method provided by an embodiment of the present disclosure. The method can be executed by a vehicle control device, which can be implemented in software and / or hardware. The vehicle control device can be configured in an electronic device, such as a server or a terminal, wherein the terminal specifically includes a vehicle-mounted terminal, a computer or a tablet computer. In addition, the method can be applied to Figure 2 The application scenario shown includes a vehicle and a vehicle unlocking device. It can be understood that the vehicle control method provided by the embodiment of the present disclosure can also be applied in other scenarios.

[0074] like Figure 2 As shown, the vehicle is provided with a body controller, a multimedia host and an exterior camera. The body controller, the multimedia host and the exterior camera can communicate with each other via a network.

[0075] Specifically, the body controller can perform a timing operation when the vehicle triggers unlocking, and after the timing operation ends, the body controller determines whether the vehicle's active unlocking range contains a legitimate vehicle unlocking device such as a key, etc., and can also determine whether the vehicle's active unlocking range contains a target member associated with the vehicle. If the vehicle's active unlocking range contains a legitimate vehicle unlocking device and / or target member, the automatic return to defense operation will not be performed, and the vehicle's unlocked state will be maintained. If the vehicle's active unlocking range does not contain a legitimate vehicle unlocking device and target member (such as a key), the body controller will not perform an automatic return to defense operation, and the vehicle's unlocked state will be maintained. Figure 2 As shown, the vehicle unlocking device is outside the active unlocking range), and the automatic return to defense operation is performed to control the vehicle locking, wherein the active unlocking range can be as follows Figure 2 within the circular area shown.

[0076] The multimedia host can be connected to the external camera to control the target image within the active unlocking range around the vehicle collected by the external camera, analyze the target image collected by the external camera, determine whether there is a target member in the target image, and send the analysis result to the body controller so that the body controller can determine whether the target member associated with the vehicle is included in the active unlocking range of the vehicle based on the analysis result.

[0077] The vehicle may also be provided with a key locating module for locating the legal vehicle unlocking device of the vehicle. The key locating module may be integrated into the vehicle body controller, or into other controllers of the vehicle, or may exist in the form of a separate controller.

[0078] The following combination Figure 2 The application scenario shown is Figure 1 The vehicle control method shown is introduced, for example, Figure 2 The body controller of the vehicle in the embodiment may execute the method, wherein the vehicle may be a vehicle with an automatic return to defense function. Figure 1 As shown, the vehicle control method provided by the embodiment of the present disclosure includes the following steps.

[0079] S110 , in response to triggering a vehicle unlocking operation, unlocking the vehicle and performing a first timing operation. After the first timing operation ends, determining whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle.

[0080] In the disclosed embodiment, the vehicle unlocking operation can be determined based on different triggering methods, including remote unlocking, active unlocking, keyless passive unlocking, key unlocking, etc.

[0081] Among them, remote unlocking can be understood as the user actively sending an unlock command to the vehicle by pressing the unlock button on the remote control key, and the vehicle triggers the vehicle unlocking operation after receiving the unlock command.

[0082] Active unlocking can be understood as the user actively triggering the vehicle's unlocking through physical contact or close-range operation, such as touching the vehicle unlocking area of ​​the door handle, or sending an unlocking command through the vehicle unlocking application on the user terminal. The vehicle triggers the vehicle unlocking operation after detecting the legitimacy of the unlocking.

[0083] Keyless passive unlocking can be understood as when a user approaches a vehicle with a valid smart key, the vehicle can automatically recognize the key without manually pressing the unlock button on the key, and complete the unlocking operation after performing a legitimacy check on the recognized key, providing car owners with a more convenient and intelligent car experience.

[0084] Key unlocking can be understood as unlocking based on an electronic key or a mechanical key to trigger the vehicle unlocking operation.

[0085] In the embodiment of the present disclosure, the first timing operation may be understood as a timing operation for determining whether to perform an automatic return operation of the vehicle after a first time period.

[0086] In the embodiment of the present disclosure, the vehicle preset range can be understood as a certain area pre-set around the vehicle. For example, a circle is drawn around the vehicle with the vehicle as the center and a preset distance as the radius, and the area within the circle is within the vehicle preset range.

[0087] In the embodiment of the present disclosure, a legal vehicle unlocking device can be understood as a legal device that can unlock the vehicle. For example, it can include a legal key, a user terminal with a vehicle unlocking application installed and with vehicle unlocking control authority, etc., which is not limited here.

[0088] In the embodiment of the present disclosure, the target members can be understood as members pre-entered into the vehicle computer, which may include the vehicle owner, the vehicle owner's family members, etc.

[0089] In some embodiments of the present disclosure, the body controller can respond to triggering a vehicle unlocking operation, execute the vehicle unlocking operation, unlock the vehicle, and perform a first timing operation after unlocking the vehicle. After the first timing operation ends, it detects whether there is a legal vehicle unlocking device within a preset range of the vehicle to obtain a first detection result.

[0090] In other embodiments of the present disclosure, the body controller can respond to triggering a vehicle unlocking operation, execute the vehicle unlocking operation, unlock the vehicle, and perform a first timing operation after unlocking the vehicle. After the first timing operation ends, it detects whether there is a target member within a preset range of the vehicle to obtain a second detection result.

[0091] In some other embodiments of the present disclosure, the body controller can respond to triggering a vehicle unlocking operation, execute the vehicle unlocking operation, unlock the vehicle, and perform a first timing operation after unlocking the vehicle. After the first timing operation ends, it detects whether there are legal vehicle unlocking devices and target members within a preset range of the vehicle to obtain a third detection result.

[0092] S120: When it is determined that a legal vehicle unlocking device and / or target member exists within the preset range, the automatic return to defense operation is not performed to keep the vehicle unlocked.

[0093] In the disclosed embodiments, automatic re-arming generally refers to the ability of a vehicle to automatically re-lock its doors or tailgate under specific conditions. Specifically, this means that if a door is unlocked by a key or by touching the unlock sensor on the door handle while the vehicle is locked, but the ignition switch and doors remain inactive (i.e., none of the doors or the tailgate are opened) within a specified time (e.g., 30 seconds or half a minute), the vehicle will be locked.

[0094] In some embodiments of the present disclosure, when the first detection result is that there is a legal vehicle unlocking device within a preset range of the vehicle, it is determined not to perform the automatic defense operation to keep the vehicle unlocked.

[0095] In other embodiments of the present disclosure, when the second detection result indicates that a target member exists within a preset range of the vehicle, it is determined not to perform the automatic defense operation, so that the vehicle remains unlocked.

[0096] In some other embodiments of the present disclosure, when the third detection result is that there is a legal vehicle unlocking device within the preset range of the vehicle and there is a target member, it is determined not to perform the automatic defense operation to keep the vehicle unlocked.

[0097] S130: When it is determined that there is no legal vehicle unlocking device and target member within the preset range, perform an automatic return to defense operation to control the vehicle locking.

[0098] In the embodiment of the present disclosure, the body controller detects whether there is a legal vehicle unlocking device within the preset range of the vehicle, and determines that there is no legal vehicle unlocking device. It also detects whether there is a target member within the preset range of the vehicle. When it is determined that there is no target member, it means that the conditions for executing the automatic return to defense operation are met around the vehicle, and then the automatic return to defense operation is executed to control the vehicle locking and ensure the safety of the vehicle.

[0099] In an embodiment of the present disclosure, in response to triggering a vehicle unlocking operation, the vehicle can be unlocked and a first timing operation can be performed. After the first timing operation ends, a detection is performed on legitimate vehicle unlocking devices and / or target members around the vehicle to determine whether there are legitimate vehicle unlocking devices and / or target members within a preset range of the vehicle. If it is determined that a legitimate vehicle unlocking device and / or target member exists within the preset range, the automatic return operation is not performed, so that the vehicle remains unlocked. If it is determined that no legitimate vehicle unlocking device and target member exists within the preset range, the automatic return operation is performed to control the locking of the vehicle. In this way, after the timing operation, it is possible to determine whether to perform the automatic return operation based on the presence of legitimate vehicle unlocking devices and / or target members around the vehicle. If there are legitimate vehicle unlocking devices and / or target members around the vehicle, the vehicle remains unlocked. This avoids the problem of a user triggering the unlocking operation but failing to enter the vehicle in time for some reason, and the automatic return operation being performed directly after a certain period of time, resulting in the user having to trigger the unlock again when they want to enter the vehicle, which causes poor comfort and convenience. At the same time, if there are no legitimate vehicle unlocking devices and target members within the preset range, the automatic return operation is performed, thereby ensuring the safety of the vehicle.

[0100] Based on the above-mentioned embodiments of the present disclosure, determining whether there is a legal vehicle unlocking device within a preset range of the vehicle may specifically include: obtaining key identification information corresponding to the vehicle, sending a low-frequency radio frequency signal based on the key identification information; detecting a high-frequency reply signal to the low-frequency radio frequency signal; and determining whether there is a legal vehicle unlocking device within the preset range based on the detection result.

[0101] In the embodiment of the present disclosure, when the vehicle unlocking device corresponding to the vehicle is a smart key, the key identification information may be the identifier (ID) of the key corresponding to the vehicle; when the vehicle unlocking device corresponding to the vehicle is a user terminal, the key identification information may be the identifier information of the user terminal, etc.

[0102] In the disclosed embodiment, the vehicle body controller can locate the vehicle unlocking device based on a preset positioning algorithm, thereby determining whether there is a valid vehicle unlocking device within a preset range of the vehicle. The preset positioning algorithm can be a received signal strength indication (RSSI) positioning algorithm or other positioning algorithms, which are not described in detail here.

[0103] In the embodiment of the present disclosure, the low-frequency radio frequency signal may include first key identification information and a first field strength value, and the high-frequency reply signal may include second key identification information and a second field strength value.

[0104] In some embodiments of the present disclosure, the body controller can obtain the key identification information corresponding to the vehicle from a preset database, send a low-frequency radio frequency signal based on the key identification information and the positioning antenna, and detect a high-frequency reply signal to the low-frequency radio frequency signal to obtain a detection result. When the detection result is that no high-frequency reply signal to the low-frequency radio frequency signal is received, it is determined that there is no legal vehicle unlocking device within the preset range.

[0105] In other embodiments of the present disclosure, the body controller can obtain the key identification information corresponding to the vehicle from a preset database, send a low-frequency radio frequency signal based on the key identification information and the positioning antenna, and detect a high-frequency reply signal to the low-frequency radio frequency signal to obtain a detection result. When the detection result is that a high-frequency reply signal to the low-frequency radio frequency signal is received, the distance between the vehicle unlocking device and the vehicle is determined based on the second field strength value in the high-frequency reply signal and the first field strength value in the low-frequency radio frequency signal, and then determine whether the vehicle unlocking device is within a preset range of the vehicle.

[0106] In the embodiment of the present disclosure, it is possible to determine whether there is a legitimate vehicle unlocking device within a preset range of the vehicle by sending a radio frequency signal based on the key identification information corresponding to the vehicle, thereby improving the accuracy of determining the legitimate vehicle unlocking device.

[0107] In an embodiment of the present disclosure, determining whether there is a legitimate target member within a preset range of the vehicle may specifically include: acquiring a target image within the preset range of the vehicle; and identifying the target image to determine whether there is a target member within the preset range.

[0108] In the embodiment of the present disclosure, the vehicle body controller may acquire an image based on an image acquisition sensor disposed outside the vehicle to obtain a target image.

[0109] The image acquisition sensor may be a sensor located outside the vehicle for capturing images within a preset range of the vehicle. There may be multiple image acquisition sensors, each deployed at different locations on the vehicle, to ensure that images within the preset range around the vehicle can be captured.

[0110] In some embodiments of the present disclosure, when target member detection is required, the body controller controls the image acquisition sensor to perform image acquisition based on the multimedia host, receives the target image captured by the image acquisition sensor and returned by the multimedia host, performs object detection and recognition on the target image, and then determines whether there is a target member within a preset range based on the recognition result.

[0111] In other embodiments of the present disclosure, when target member detection is required, the body controller controls the image acquisition sensor to perform image acquisition based on the multimedia host, and analyzes the target image captured by the external camera based on the multimedia host, and at the same time receives the analysis results of the target image returned by the multimedia host, and determines whether the target member associated with the vehicle is included in the active unlocking range of the vehicle based on the analysis results.

[0112] In the embodiment of the present disclosure, an image acquisition sensor is set outside the vehicle to capture images within a preset range around the vehicle, and the captured images are identified to determine whether there is a target member within the preset range, thereby improving the accuracy of target member detection and at the same time improving the comprehensiveness, flexibility and accuracy of vehicle control.

[0113] In an embodiment of the present disclosure, before executing the first timing operation in response to the vehicle triggering the unlocking operation, the vehicle control method may further include: respectively acquiring facial information of each target member and storing the facial information in a preset database.

[0114] In the disclosed embodiment, acquiring facial information of each target member may include acquiring and storing the facial information of each target member using an image acquisition sensor; and may also include acquiring and storing the facial information in response to a user inputting the facial information of the target member. This allows the facial information of the vehicle owner, family members of the vehicle owner, and other individuals the vehicle owner deems necessary to associate with the vehicle to be entered in advance, providing support for subsequent identification and detection of the target member.

[0115] In an embodiment of the present disclosure, the target image is identified to determine whether a target member exists within a preset range. Specifically, this may include: performing object detection on the target image, and when there is at least one face image in the target image, matching the at least one face image with face information in a preset database; when the matching result is that there is target face information that matches the at least one face image, determining that the target member exists within the preset range.

[0116] Specifically, the vehicle body controller can detect the target image object through a preset image detection model to determine whether there is at least one facial image in the target image. When there is at least one facial image in the target image, the at least one facial image is matched with the facial information in the preset database, and the similarity between the at least one facial image and the various facial information in the preset database is calculated. When there is a target facial image whose similarity result is greater than or equal to a preset similarity threshold, that is, there is target facial information that matches the at least one facial image, it is determined that the target member exists within the preset range; otherwise, it is determined that the target member does not exist within the preset range.

[0117] In the embodiment of the present disclosure, it is possible to determine whether there is a target member within a preset range by matching the facial information entered into a preset database with the facial information collected around the vehicle. This ensures the accuracy of the target member determination while avoiding determining people who are not related to the vehicle as target members, thereby improving the safety of the vehicle.

[0118] In some examples, when a vehicle is used or driven by someone other than the vehicle owner and the member whose facial information is entered into a preset database, the facial information of the other person can be entered in advance to facilitate subsequent identification of the target member and improve the accuracy of target member identification.

[0119] In an embodiment of the present disclosure, when it is determined that there is a legitimate vehicle unlocking device and / or target member within a preset range, the automatic return to defense operation is not performed to keep the vehicle unlocked. The vehicle control method may also include: performing a second timing operation, and detecting the status of each door of the vehicle during the execution of the second timing operation; when it is detected that the status of at least one door has changed, controlling the automatic return to defense function of the vehicle to be turned off.

[0120] In the embodiment of the present disclosure, the second duration corresponding to the second timing operation can be greater than or equal to the first duration corresponding to the first timing operation, or it can be less than the first duration corresponding to the first timing operation. It can be set specifically according to the needs of the user and the actual application scenario, and is not limited here.

[0121] In the embodiment of the present disclosure, the vehicle doors may include any one vehicle door and a trunk door.

[0122] Specifically, when the body controller determines that there is a legitimate vehicle unlocking device and / or target member within the preset range, it does not perform the automatic return to defense operation to keep the vehicle unlocked, and then continues to perform the second timing operation. During the execution of the second timing operation, the status of each door of the vehicle is detected based on the preset door sensor. When a change in the status of at least one door is detected, the automatic return to defense function of the vehicle is controlled to be turned off. If no change in the door status is detected, the timing continues until the timing ends. If no change in the door status is still detected, the automatic return to defense operation is performed to ensure the safety of the vehicle.

[0123] In the embodiment of the present disclosure, the unlocking of the vehicle can be controlled by continuing to execute the second timing operation, and the door status is detected during the execution of the second timing operation to determine whether to execute the automatic return function based on the change in the door status. This is to adapt to vehicle control and user needs under different conditions, and improve the flexibility of vehicle control while ensuring vehicle safety.

[0124] In an embodiment of the present disclosure, the vehicle control method may further include: during the execution of the second timing operation, detecting a legal vehicle unlocking device; when it is detected that the area corresponding to the legal vehicle unlocking device is outside a preset range, controlling the vehicle to perform a locking operation and stopping the second timing operation.

[0125] In the embodiment of the present disclosure, it is possible to determine whether there is a vehicle user around the vehicle by detecting in real time whether the legal vehicle unlocking device is within the preset range of the vehicle during the execution of the second timing operation. If it is detected that the area corresponding to the legal vehicle unlocking device is outside the preset range, it means that the vehicle user has left the vehicle, and the vehicle is controlled to perform a locking operation, thereby further improving the safety of the vehicle.

[0126] In an embodiment of the present disclosure, the vehicle control method may further include: in response to the completion of the second timing operation, when there is still a legitimate vehicle unlocking device and / or target member within a preset range, performing an automatic return to defense operation to lock the vehicle.

[0127] In the embodiment of the present disclosure, at the end of the second timing operation, the vehicle unlocking device and / or target member within the preset range of the vehicle can be detected. If there is still a legitimate vehicle unlocking device and / or target member within the preset range, it means that the user of the vehicle has no intention of entering the vehicle, and there may be a misinterpreted locking operation, and then an automatic return defense operation is performed to lock the vehicle, so as to avoid the vehicle being in an unlocked state for a long time, the vehicle being stolen or the items in the vehicle being lost, and at the same time avoid the problem of high power consumption of the vehicle.

[0128] Figure 3 is a flow chart of another vehicle control method provided by an embodiment of the present disclosure, such as Figure 3 As shown, the vehicle control method may specifically include the following steps:

[0129] S310: In response to triggering a vehicle unlocking operation, unlock the vehicle and perform a first timing operation. After the first timing operation ends, determine whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle.

[0130] S320: When it is determined that a legal vehicle unlocking device and / or target member exists within the preset range, the automatic return to defense operation is not performed to keep the vehicle unlocked.

[0131] S330: When it is determined that there is no legal vehicle unlocking device and target member within the preset range, perform an automatic return to defense operation to control the vehicle locking.

[0132] S340: Execute a second timing operation.

[0133] S350: Detect the status of each door of the vehicle during the execution of the second timing operation.

[0134] S360: When a change in the state of at least one door is detected, the automatic return to safety function of the vehicle is controlled to be turned off.

[0135] S370: During the execution of the second timing operation, a legal vehicle unlocking device is detected.

[0136] S380: When it is detected that the area corresponding to the legal vehicle unlocking device is outside the preset range, control the vehicle to perform a locking operation and stop performing the second timing operation.

[0137] It should be noted that the specific implementation of steps S310 to S380 is similar to the implementation of the relevant steps in the above embodiments of the present disclosure, and will not be repeated here.

[0138] In the embodiment of the present disclosure, after the timing operation, it is possible to determine whether to perform an automatic return to defense operation based on the presence of legitimate vehicle unlocking devices and / or target members around the vehicle. When there are legitimate vehicle unlocking devices and / or target members around the vehicle, the vehicle is kept unlocked, avoiding the situation where the user fails to enter the vehicle in time for some reason after triggering the unlocking operation, and the automatic return to defense operation is directly performed after a certain period of time, resulting in the user having to trigger the unlocking again when wanting to enter the vehicle, causing poor comfort and convenience. At the same time, after maintaining the unlocked state of the vehicle, the vehicle's unlocking can be controlled by continuing to perform a second timing operation, which not only takes into account the changes in the vehicle's door state, but also takes into account the location of the legitimate vehicle unlocking device and the presence of the target member. While ensuring the comfort and convenience of the user, the vehicle's power consumption and safety are taken into account.

[0139] Figure 4 It is a structural schematic diagram of a vehicle control device provided by an embodiment of the present disclosure.

[0140] In the disclosed embodiments, the vehicle control device may be provided in an electronic device and may be understood as a functional module of the electronic device. Specifically, the electronic device may be a server or a terminal, wherein the terminal specifically includes an in-vehicle terminal, a computer, or a tablet computer, etc., without limitation herein.

[0141] like Figure 4 As shown, the vehicle control device 400 may include an information determination module 410 , a first control module 420 and a second control module 430 .

[0142] The information determination module 410 can be used to unlock the vehicle and perform a first timing operation in response to the vehicle triggering an unlocking operation. After the first timing operation ends, it is determined whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle.

[0143] The first control module 420 may be configured to not perform the automatic defense operation when determining that a legitimate vehicle unlocking device and / or target member exists within a preset range, so as to keep the vehicle unlocked.

[0144] The second control module 430 may be configured to execute an automatic return-to-defense operation to control vehicle locking when it is determined that there is no legal vehicle unlocking device and target member within a preset range.

[0145] In an embodiment of the present disclosure, in response to triggering a vehicle unlocking operation, the vehicle can be unlocked and a first timing operation can be performed. After the first timing operation ends, a detection is performed on legitimate vehicle unlocking devices and / or target members around the vehicle to determine whether there are legitimate vehicle unlocking devices and / or target members within a preset range of the vehicle. If it is determined that a legitimate vehicle unlocking device and / or target member exists within the preset range, the automatic return operation is not performed, so that the vehicle remains unlocked. If it is determined that no legitimate vehicle unlocking device and target member exists within the preset range, the automatic return operation is performed to control the locking of the vehicle. In this way, after the timing operation, it is possible to determine whether to perform the automatic return operation based on the presence of legitimate vehicle unlocking devices and / or target members around the vehicle. If there are legitimate vehicle unlocking devices and / or target members around the vehicle, the vehicle remains unlocked. This avoids the problem of a user triggering the unlocking operation but failing to enter the vehicle in time for some reason, and the automatic return operation being performed directly after a certain period of time, resulting in the user having to trigger the unlock again when they want to enter the vehicle, which causes poor comfort and convenience. At the same time, if there are no legitimate vehicle unlocking devices and target members within the preset range, the automatic return operation is performed, thereby ensuring the safety of the vehicle.

[0146] In some embodiments of the present disclosure, the information determination module 410 may be specifically configured to obtain key identification information corresponding to the vehicle, send a low-frequency radio frequency signal based on the key identification information, detect a high-frequency reply signal to the low-frequency radio frequency signal, and determine whether there is a legitimate vehicle unlocking device within a preset range based on the detection result.

[0147] and / or;

[0148] Acquire a target image within a preset range of the vehicle; identify the target image to determine whether the target member exists within the preset range.

[0149] In some embodiments of the present disclosure, the information determination module 410 may also be specifically configured to perform object detection on a target image, and when at least one face image exists in the target image, match the at least one face image with face information in a preset database;

[0150] When the matching result indicates that there is target face information matching at least one face image, it is determined that the target member exists within a preset range.

[0151] In some embodiments of the present disclosure, the vehicle control device 400 may further include a door detection module.

[0152] The door detection module may be configured to, upon determining that a legitimate vehicle unlocking device and / or target member exists within a preset range, not perform an automatic return to defense operation to keep the vehicle unlocked, and then perform a second timing operation to detect the status of each door of the vehicle during the execution of the second timing operation;

[0153] When a change in the state of at least one door is detected, the automatic return to safety function of the vehicle is controlled to be turned off.

[0154] In some embodiments of the present disclosure, the vehicle control device 400 may further include an unlocking device detection module.

[0155] The unlocking device detection module may be used to detect a legitimate vehicle unlocking device during the execution of the second timing operation;

[0156] When it is detected that the area corresponding to the legal vehicle unlocking device is outside the preset range, the vehicle is controlled to perform a locking operation and the second timing operation is stopped.

[0157] In some embodiments of the present disclosure, the vehicle control device 400 may further include a return-to-defense operation execution module.

[0158] The arming operation execution module may be configured to execute an automatic arming operation to lock the vehicle in response to completion of the second timing operation and when there is still a legal vehicle unlocking device and / or target member within a preset range.

[0159] In some embodiments of the present disclosure, the triggering modes of the unlocking operation include remote unlocking, active unlocking, and keyless passive unlocking.

[0160] It should be noted that Figure 4 The vehicle control device 400 shown can execute the various steps in the above method embodiment and realize the various processes and effects in the above method embodiment, which will not be described in detail here.

[0161] Figure 5 It is a structural diagram of an electronic device provided by an embodiment of the present disclosure.

[0162] In the embodiments of the present disclosure, Figure 5 The electronic device shown may be a server or a terminal, wherein the terminal specifically includes a vehicle-mounted terminal, a computer or a tablet computer, etc., which is not limited here.

[0163] like Figure 5 As shown, the electronic device may include a processor 510 and a memory 520 storing computer program instructions.

[0164] Specifically, the processor 510 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 disclosure.

[0165] Memory 520 may include a large-capacity memory for information or instructions. By way of example, and not limitation, memory 520 may include a hard disk drive (HDD), a floppy disk drive, flash memory, an optical disk, a magneto-optical disk, magnetic tape, or a Universal Serial Bus (USB) drive, or a combination of two or more of these. Where appropriate, memory 520 may include removable or non-removable (or fixed) media. Where appropriate, memory 520 may be internal or external to the integrated gateway device. In certain embodiments, memory 520 is non-volatile solid-state memory. In certain embodiments, memory 520 includes read-only memory (ROM). Where appropriate, the ROM may be mask-programmed ROM, programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable PROM (EEPROM), electrically alterable ROM (EAROM), or flash memory, or a combination of two or more of these.

[0166] The processor 510 reads and executes computer program instructions stored in the memory 520 to perform the steps of the vehicle control method provided in the embodiment of the present disclosure.

[0167] In one example, the electronic device may further include a transceiver 530 and a bus 540. Figure 5 As shown, the processor 510 , the memory 520 and the transceiver 530 are connected via a bus 540 and communicate with each other.

[0168] The bus 540 includes hardware, software, or both. By way of example and not limitation, the bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Extended Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industrial Standard Architecture (ISA) bus, an InfiniBand interconnect, a Low Pin Count (LPC) bus, a memory bus, a MicroChannel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local Bus (VLB) bus, or other suitable buses, or a combination of two or more of these. Where appropriate, the bus 540 may include one or more buses.

[0169] The embodiment of the present disclosure further provides a computer-readable storage medium, which may store a computer program. When the computer program is executed by a processor, the processor implements the vehicle control method provided by the embodiment of the present disclosure.

[0170] Among them, when the computer program is executed by the processor, the following steps are implemented: in response to triggering a vehicle unlocking operation, the vehicle is unlocked and a first timing operation is performed. After the first timing operation ends, it is determined whether there is a legal vehicle unlocking device and / or target member within a preset range of the vehicle; when it is determined that there is a legal vehicle unlocking device and / or target member within the preset range, the automatic return to defense operation is not performed to keep the vehicle unlocked; when it is determined that there is no legal vehicle unlocking device and target member within the preset range, the automatic return to defense operation is performed to control the vehicle locking.

[0171] In response to triggering a vehicle unlocking operation, the vehicle is unlocked and a first timing operation is performed. After the first timing operation ends, a detection is performed on legitimate vehicle unlocking devices and / or target members around the vehicle to determine whether there are legitimate vehicle unlocking devices and / or target members within a preset range of the vehicle. When it is determined that a legitimate vehicle unlocking device and / or target member exists within the preset range, the automatic return to defense operation is not performed, so that the vehicle remains unlocked. When it is determined that no legitimate vehicle unlocking device and target member exists within the preset range, the automatic return to defense operation is performed to control the locking of the vehicle. In this way, after the timing operation, it is possible to determine whether to perform the automatic return to defense operation based on the presence of legitimate vehicle unlocking devices and / or target members around the vehicle. When a legitimate vehicle unlocking device and / or target member exists around the vehicle, the vehicle remains unlocked. This avoids the problem of a user triggering the unlocking operation but failing to enter the vehicle in time for some reason, and the automatic return to defense operation being directly performed after a certain period of time, resulting in the user having to trigger the unlocking again when they want to enter the vehicle, which causes poor comfort and convenience. At the same time, when there are no legitimate vehicle unlocking devices and target members within the preset range, the automatic return to defense operation is performed, ensuring the safety of the vehicle.

[0172] In some embodiments of the present disclosure, determining whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle includes: obtaining key identification information corresponding to the vehicle, and sending a low-frequency radio frequency signal based on the key identification information; detecting a high-frequency reply signal to the low-frequency radio frequency signal; determining whether there is a legitimate vehicle unlocking device within the preset range based on the detection result; and / or; obtaining a target image within the preset range of the vehicle; identifying the target image, and determining whether there is a target member within the preset range.

[0173] In some embodiments of the present disclosure, a target image is identified to determine whether a target member exists within a preset range, including: performing object detection on the target image, and when there is at least one facial image in the target image, matching the at least one facial image with facial information in a preset database; when the matching result is that there is target facial information that matches the at least one facial image, determining that the target member exists within the preset range.

[0174] In some embodiments of the present disclosure, when it is determined that there is a legitimate vehicle unlocking device and / or target member within a preset range, the automatic return to defense operation is not performed to keep the vehicle unlocked. The method also includes: performing a second timing operation, and detecting the status of each door of the vehicle during the execution of the second timing operation; when it is detected that the status of at least one door has changed, controlling the automatic return to defense function of the vehicle to be turned off.

[0175] In some embodiments of the present disclosure, the method further includes: during the execution of the second timing operation, detecting a legal vehicle unlocking device; when it is detected that the area corresponding to the legal vehicle unlocking device is outside a preset range, controlling the vehicle to perform a locking operation and stopping the second timing operation.

[0176] In some embodiments of the present disclosure, the method further includes: in response to the completion of the second timing operation, when there is still a legitimate vehicle unlocking device and / or target member within a preset range, performing an automatic return to defense operation to lock the vehicle.

[0177] In some embodiments of the present disclosure, the triggering modes of the unlocking operation include remote unlocking, active unlocking, and keyless passive unlocking.

[0178] The above-mentioned storage medium may, for example, include a memory 520 of computer program instructions, and the above-mentioned instructions may be executed by the processor 510 of the electronic device to complete the vehicle control method provided by the embodiment of the present disclosure. Optionally, the storage medium may be a non-temporary computer-readable storage medium, for example, the non-temporary computer-readable storage medium may be a read-only memory (ROM), a random access memory (RAM), an external cache memory, a compact disc read-only memory (CD-ROM), a magnetic tape, a floppy disk, a flash memory, and an optical data storage device. As an illustration and not limitation, RAM is available in various forms, such as static random access memory (SRAM) and dynamic random access memory (DRAM).

[0179] An embodiment of the present disclosure also provides a vehicle, which includes an electronic device. Specifically, the electronic device can unlock the vehicle and perform a first timing operation in response to triggering a vehicle unlocking operation. After the first timing operation ends, it is determined whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle; when it is determined that there is a legitimate vehicle unlocking device and / or target member within the preset range, the automatic return to defense operation is not performed to keep the vehicle unlocked; when it is determined that there is no legitimate vehicle unlocking device and target member within the preset range, the automatic return to defense operation is performed to control the vehicle locking.

[0180] In response to triggering a vehicle unlocking operation, the vehicle is unlocked and a first timing operation is performed. After the first timing operation ends, a detection is performed on legitimate vehicle unlocking devices and / or target members around the vehicle to determine whether there are legitimate vehicle unlocking devices and / or target members within a preset range of the vehicle. When it is determined that a legitimate vehicle unlocking device and / or target member exists within the preset range, the automatic return to defense operation is not performed, so that the vehicle remains unlocked. When it is determined that no legitimate vehicle unlocking device and target member exists within the preset range, the automatic return to defense operation is performed to control the locking of the vehicle. In this way, after the timing operation, it is possible to determine whether to perform the automatic return to defense operation based on the presence of legitimate vehicle unlocking devices and / or target members around the vehicle. When a legitimate vehicle unlocking device and / or target member exists around the vehicle, the vehicle remains unlocked. This avoids the problem of a user triggering the unlocking operation but failing to enter the vehicle in time for some reason, and the automatic return to defense operation being directly performed after a certain period of time, resulting in the user having to trigger the unlocking again when they want to enter the vehicle, which causes poor comfort and convenience. At the same time, when there are no legitimate vehicle unlocking devices and target members within the preset range, the automatic return to defense operation is performed, ensuring the safety of the vehicle.

[0181] The electronic device in the embodiments of the present disclosure can implement the various processes and effects in the above embodiments of the present disclosure, which will not be described in detail here.

[0182] The embodiments of the present disclosure also provide a computer program product, which includes a computer program or instructions. When the computer program or instructions are executed by a processor, the vehicle control method provided by the embodiments of the present disclosure is implemented, and the various processes and effects in the above-mentioned embodiments of the present disclosure can be implemented, which will not be repeated here.

[0183] The foregoing description is intended only to provide specific embodiments of the present disclosure, intended to enable those skilled in the art to understand and implement the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure is not intended to be limited to the embodiments described herein, but rather to be construed in the broadest manner consistent with the principles and novel features disclosed herein.

Claims

1. A vehicle control method, characterized in that: include: In response to triggering a vehicle unlocking operation, unlocking the vehicle and performing a first timing operation, and after the first timing operation ends, determining whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle; When it is determined that there is a legitimate vehicle unlocking device and / or target member within the preset range, the automatic return to defense operation is not performed to keep the vehicle unlocked; When it is determined that there is no legal vehicle unlocking device and target member within the preset range, an automatic return to defense operation is performed to control the vehicle locking.

2. The method according to claim 1, characterized in that The determining whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle includes: Obtaining key identification information corresponding to the vehicle, sending a low-frequency radio frequency signal based on the key identification information; detecting a high-frequency reply signal to the low-frequency radio frequency signal; and determining whether the legal vehicle unlocking device exists within the preset range based on the detection result; and / or; Acquire a target image within a preset range of the vehicle; identify the target image to determine whether a target member exists within the preset range.

3. The method according to claim 2, characterized in that The identifying the target image and determining whether a target member exists within the preset range includes: Performing object detection on the target image, and when at least one face image exists in the target image, matching the at least one face image with face information in a preset database; When the matching result indicates that there is target face information matching the at least one face image, it is determined that the target member exists within the preset range.

4. The method according to claim 1, wherein After not performing the automatic return to defense operation to keep the vehicle unlocked when determining that a legitimate vehicle unlocking device and / or target member exists within the preset range, the method further includes: executing a second timing operation, and detecting the state of each door of the vehicle during the execution of the second timing operation; When a change in the state of at least one vehicle door is detected, the automatic return-to-safety function of the vehicle is controlled to be turned off.

5. The method according to claim 4, characterized in that The method further comprises: During the execution of the second timing operation, detecting the legal vehicle unlocking device; When it is detected that the area corresponding to the legal vehicle unlocking device is outside the preset range, the vehicle is controlled to perform a locking operation and the second timing operation is stopped.

6. The method according to claim 4, characterized in that The method further comprises: In response to the completion of the second timing operation, when there is still a legal vehicle unlocking device and / or target member within the preset range, an automatic return to defense operation is performed to lock the vehicle.

7. The method according to claim 1, characterized in that The unlocking operation can be triggered by remote control unlocking, active unlocking and keyless passive unlocking.

8. A vehicle control device, characterized in that: include: an information determination module, configured to, in response to the vehicle triggering an unlocking operation, unlock the vehicle and perform a first timing operation, and after the first timing operation ends, determine whether there is a legitimate vehicle unlocking device and / or target member within a preset range of the vehicle; a first control module, configured to, when determining that a legitimate vehicle unlocking device and / or a target member exists within the preset range, not perform an automatic return-to-defense operation so as to keep the vehicle unlocked; The second control module is configured to execute an automatic return to defense operation to control vehicle locking when it is determined that there is no legal vehicle unlocking device and target member within the preset range.

9. An electronic device, characterized in that: include: processor; a memory for storing executable instructions; The processor is configured to read the executable instructions from the memory and execute the executable instructions to implement the vehicle control method according to any one of claims 1 to 7.

10. A vehicle, characterized in that: Comprising the electronic device as claimed in claim 9.

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