Guarding method of vehicle and vehicle

Abstract

The application relates to the technical field of vehicle safety, and provides a vehicle alert method and a vehicle. In response to receiving an alert request sent by a field end of a closed area where the vehicle is located, information of vehicle passengers in the vehicle is determined, and whether the vehicle meets preset alert conditions is judged according to the information of the vehicle passengers. Then, in response to the vehicle meeting the preset alert conditions, the unlocking mode of the vehicle is switched to a single-door unlocking mode, so that the door where the driver is located is unlocked after the driver presses an unlocking button, and other doors remain in a locked state, preventing other people from invading the vehicle through other doors of the vehicle, realizing safety protection of the driver of the vehicle, and guaranteeing the safety of the driver in a closed area such as a parking lot.

Description

Technical Field

[0001] This application relates to the field of vehicle safety technology, and in particular to a vehicle warning method and a vehicle. Background Technology

[0002] Currently, as vehicles become increasingly intelligent, their security features are also becoming more comprehensive. For example, some vehicles are equipped with a sentry mode to monitor the vehicle's status after it has been armed.

[0003] However, the main objects of protection and safety in these technologies are vehicles, and they cannot protect the safety of vehicle drivers, posing a significant safety hazard. Summary of the Invention

[0004] In view of this, the purpose of this application is to propose a vehicle warning method and a vehicle to achieve safety protection for the vehicle driver and improve the driver's vehicle safety.

[0005] To achieve the above objectives, this application provides a vehicle warning method applied to a vehicle, the method comprising:

[0006] In response to receiving an alert request from the field terminal in the enclosed area where the vehicle is located, the information of the passengers inside the vehicle is determined;

[0007] Based on the passenger information, determine whether the vehicle meets the preset warning conditions;

[0008] In response to the vehicle meeting the preset warning conditions, the vehicle's unlocking mode is switched to single-door unlocking mode.

[0009] Optionally, after determining whether the vehicle meets the preset warning conditions based on the passenger information, the method further includes:

[0010] In response to the vehicle meeting the preset warning conditions, a warning signal is sent to the site terminal, so that the site terminal determines the parking position of the vehicle based on the warning signal, activates the acquisition function of the camera near the parking position, and uploads the image information acquired at the parking position to the site terminal cloud server.

[0011] Optionally, after sending the warning signal to the field terminal, the method further includes:

[0012] Send an image acquisition request to the field terminal so that the field terminal can provide feedback on the image information collected for the parking location based on the image acquisition request;

[0013] Based on the sensors mounted on the vehicle, environmental detection information of the vehicle is obtained;

[0014] The environmental detection information and the image information are displayed on the vehicle's infotainment screen.

[0015] Optionally, after switching the vehicle's unlocking mode to single-door unlocking mode, the method further includes:

[0016] In response to the detection that the driver has left the vehicle, the vehicle's anti-theft status is switched from disabled to armed, and the number of passengers, as well as the driver's facial information and digital key identifier, are recorded.

[0017] In response to detecting that the vehicle's anti-theft status has switched from armed to disarmed, the system obtains the facial information and digital key identifier of the current driver, as well as the current occupant information of the vehicle.

[0018] Based on the recorded digital key identifier, recorded facial information, recorded number of passengers, current personnel information, and the facial information and digital key identifier corresponding to the current driver, it is determined whether the vehicle meets the preset alarm conditions.

[0019] If so, an alarm message is pushed to the associated terminal of the vehicle.

[0020] Optionally, based on the recorded digital key identifier, recorded facial information, recorded number of passengers, current passenger information, and the facial information and digital key identifier corresponding to the current driver, it is determined whether the vehicle meets the preset alarm conditions, including:

[0021] If the recorded digital key identifier is the same as the digital key identifier corresponding to the current driver, and the recorded facial information is different from the facial information corresponding to the current driver, and the number of passengers in the current personnel information is greater than the recorded number of passengers, and the current personnel information includes the recorded facial information, then the vehicle is determined to meet the preset alarm conditions.

[0022] Optionally, after pushing the alarm information to the vehicle's associated terminal, at least one of the following is also included:

[0023] The navigation route displayed on the vehicle's infotainment screen is sent to the associated terminal.

[0024] The information collected by the camera inside the vehicle is sent to the associated terminal;

[0025] Send a location request to the vehicle manufacturer's cloud server and send the vehicle location fed back by the vehicle manufacturer's cloud server to the associated terminal. The vehicle location is sent to the vehicle manufacturer's cloud server when the vehicle detects a start-up and shutdown action.

[0026] A screen acquisition request is sent to the field cloud server, and the screen information corresponding to the parking location of the vehicle, which is fed back by the field cloud server, is sent to the associated terminal.

[0027] For the same purpose, this application also provides a vehicle warning method applied to a closed area, the method comprising:

[0028] In response to the detection of the vehicle's license plate information, an identification code request is sent to the vehicle manufacturer's cloud server to obtain the vehicle identification code corresponding to the license plate information;

[0029] A connection is established between the vehicle identification number and the vehicle terminal, and an alarm request is sent to the vehicle terminal through the connection so that the vehicle terminal can determine whether the preset alarm conditions are met, and in response to the preset alarm conditions being met, the vehicle unlocking mode is switched to single-door unlocking mode.

[0030] Optionally, before sending an alert request to the vehicle via the connection, the method further includes:

[0031] Determine whether the vehicle meets the preset triggering conditions;

[0032] In response to the vehicle meeting the preset triggering condition, the step of sending an alert request to the vehicle via the connection is executed.

[0033] Optionally, determining whether the vehicle meets preset triggering conditions includes:

[0034] Obtain parking distribution information and pedestrian flow information in the vicinity of the vehicle; based on the parking distribution information and pedestrian flow information, determine whether the vehicle meets a preset trigger condition; and / or,

[0035] Obtain the number of alarm records corresponding to the closed area, and determine whether the vehicle meets the preset triggering conditions based on the number of alarm records.

[0036] For the same purpose, this application also provides a vehicle, the vehicle comprising:

[0037] Memory, used to store executable program code;

[0038] A processor is configured to call and run the executable program code from the memory, causing the vehicle to perform the method provided in any embodiment of this application.

[0039] As can be seen from the above, the vehicle security method provided in this application, in response to receiving a security request sent by the field terminal of the closed area where the vehicle is located, determines the passenger information inside the vehicle, and judges whether the vehicle meets the preset security conditions based on the passenger information. Then, in response to the vehicle meeting the preset security conditions, the vehicle's unlocking mode is switched to single-door unlocking mode, so that the driver's door is unlocked after the driver presses the unlock button, while other doors remain locked, preventing others from entering the vehicle from other doors, thereby achieving safety protection for the driver and ensuring the driver's safety in closed areas such as parking lots. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0041] Figure 1 An architecture diagram provided for an embodiment of this application;

[0042] Figure 2 A flowchart illustrating a vehicle surveillance method provided in this application embodiment;

[0043] Figure 3 A flowchart of another vehicle warning method provided in an embodiment of this application;

[0044] Figure 4 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.

[0046] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in the embodiments of this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0047] Before providing a detailed description of the vehicle warning method provided in the embodiments of this application, the various ends involved in the method will be explained first. Figure 1 An architecture diagram provided for an embodiment of this application, such as Figure 1 As shown, all terminals involved in the embodiments of this application include vehicle terminals, field terminals in enclosed areas, field terminal cloud servers, vehicle manufacturer cloud servers, and vehicle-related terminals.

[0048] The site-side components in the enclosed area can include site-side access control, site-side Bluetooth base stations, and site-side cameras. Both the site-side access control and the site-side cameras can communicate with the site-side Bluetooth base station. The vehicle-side components can include in-vehicle cameras, body controllers, digital key controllers, and in-vehicle wireless terminals.

[0049] See Figure 1 Specifically, the Bluetooth base station at the field terminal can communicate with the digital key controller, enabling data transmission between the field terminal and the vehicle terminal. The Bluetooth base station can also communicate with the field terminal cloud server, enabling data transmission between them. The in-vehicle wireless terminal can communicate with the vehicle manufacturer's cloud server, enabling data transmission between them. The vehicle manufacturer's cloud server can also communicate with the field terminal cloud server, and furthermore, it can communicate with associated terminals within the vehicle, such as through a digital key app installed on those terminals.

[0050] Figure 2 This is a flowchart illustrating a vehicle warning method provided in an embodiment of this application. This method is applicable to situations where a vehicle is traveling through a closed area, such as a parking lot. Figure 2 As shown, the vehicle warning method provided in this application embodiment can be applied to the vehicle end, and the method includes the following steps:

[0051] S110. In response to receiving an alert request sent by the field terminal of the closed area where the vehicle is located, determine the passenger information inside the vehicle.

[0052] The enclosed area can be an underground parking garage of a residence, company, or shopping mall. For each enclosed area, a corresponding field terminal can be pre-built based on the devices within the enclosed area. For example, the field terminal for that enclosed area can be built based on the Bluetooth base stations, access control systems, and cameras within the enclosed area.

[0053] In this embodiment, the field station in the closed area can establish a connection with the vehicle after detecting that the vehicle has entered the closed area. For example, it can search for BLE (Bluetooth Low Energy) broadcasts through the field station's Bluetooth base station, establish a connection with the vehicle's digital key controller, and then send an alert request to the vehicle's digital key controller. The alert request is used to request the vehicle to enter an alert mode to trigger a safety protection mechanism for the vehicle's driver.

[0054] Specifically, after receiving an alert request from the field station in the closed area, the vehicle can obtain information about the occupants inside the vehicle to determine whether to enter alert mode. For example, after receiving the alert request, the digital key controller can notify devices such as in-vehicle cameras through the in-vehicle gateway to collect occupant information.

[0055] The passenger information can include the number of people inside the vehicle and the characteristics of each passenger. For example, the number of people inside the vehicle and the characteristics of each passenger can be detected by a camera installed in the vehicle; or, the number of people inside the vehicle can be detected by pressure sensors installed on each seat, and the camera can capture image information of each passenger to determine the characteristics of each passenger based on the image information.

[0056] S120. Determine whether a vehicle meets preset warning conditions based on passenger information.

[0057] After obtaining passenger information, it can be determined whether the vehicle meets preset warning conditions, i.e., whether it needs to enter warning mode. These preset warning conditions can be pre-defined conditions that require the vehicle to trigger its driver safety protection mechanism.

[0058] For example, a preset warning condition could be that the number of people inside the vehicle is 1, meaning there is only one person inside the vehicle. If the number of people inside the vehicle in the passenger information is the preset number (i.e., 1), then the vehicle meets the preset warning condition. Alternatively, a preset warning condition could be that the number of people inside the vehicle is 1, and that passenger is female. If the number of people inside the vehicle in the passenger information is the preset number, and that passenger is female, then the vehicle meets the preset warning condition.

[0059] Alternatively, the preset warning condition can be that there are multiple people inside the vehicle, and the number of adults is 1 (one passenger's characteristics meet the adult characteristics, and the characteristics of the other passengers meet the child characteristics), that is, there is only one adult inside the vehicle; if the number of people inside the vehicle in the passenger information is greater than the preset number, and the number of adults is the preset number, then it can be determined that the vehicle meets the preset warning condition.

[0060] S130, in response to the vehicle meeting the preset warning conditions, switches the vehicle's unlocking mode to single-door unlocking mode.

[0061] Specifically, if the vehicle is detected to meet preset warning conditions, it can directly enter warning mode. Alternatively, a mode entry prompt can be shown to the driver first, and warning mode can be entered after receiving the driver's feedback.

[0062] For example, the prompt message can be entered through the multimedia device playback mode on the vehicle, and the vehicle can be controlled to enter the alert mode after the user's confirmation voice command is detected; or, the prompt message can be entered through the vehicle's infotainment interface display mode on the vehicle, and the vehicle can be controlled to enter the alert mode after the user's confirmation operation triggered by the prompt message is detected.

[0063] Specifically, controlling the vehicle to enter alert mode can include switching the vehicle's unlocking mode to a single-door unlocking mode. In single-door unlocking mode, when the driver presses the unlock button, only the driver's door unlocks, while the other doors remain locked. By setting the vehicle to single-door unlocking mode, only the driver's door can be unlocked, preventing dangerous individuals from entering the vehicle through other doors.

[0064] In this embodiment of the application, when the vehicle meets the preset warning conditions, in addition to setting the vehicle to single-door unlock mode, the vehicle terminal can also notify the site terminal to turn on the camera to collect data around the vehicle.

[0065] In one specific implementation, after determining whether the vehicle meets the preset warning conditions based on passenger information, the method further includes:

[0066] In response to a vehicle meeting preset warning conditions, a warning signal is sent to the site control center. Based on the warning signal, the site control center determines the vehicle's parking location, activates the camera's data acquisition function near the parking location, and uploads the captured image information to the site control center's cloud server.

[0067] Specifically, when the vehicle meets preset warning conditions, the vehicle-mounted device can also send a warning signal to the facility. For example, the vehicle-mounted device can send the warning signal to the facility's Bluetooth base station via the digital key controller. The warning signal is used to notify the facility that the vehicle-mounted device has entered warning mode.

[0068] Furthermore, after receiving an alert signal, the Bluetooth base station can control the Bluetooth antenna device to determine the vehicle's parking location, then activate nearby cameras to capture video or images of the vehicle's parking position and upload the captured information to the cloud server. The cloud server can store the received image information, for example, by associating it with the vehicle identification number.

[0069] Through the above implementation method, in alert mode, the site can activate the camera near the vehicle's parking location to collect and store the image information near the vehicle, which is convenient for subsequent retrieval of the image information near the vehicle's parking location, realize information traceability, and further ensure the safety of vehicle occupants.

[0070] In this embodiment, in addition to notifying the field station to activate the camera to capture image information, the image information can also be displayed on the vehicle to allow the driver to observe the surrounding environment. In one example, after sending a warning signal to the field station, the following steps are also included:

[0071] Step 11: Send a video acquisition request to the site, so that the site can provide feedback on the video information collected for the parking location based on the video acquisition request;

[0072] Step 12: Based on the sensors mounted on the vehicle, acquire the vehicle's environmental detection information;

[0073] Step 13: Display environmental detection information and visual information on the vehicle's infotainment screen.

[0074] In step 11, if the vehicle meets the preset warning conditions, the vehicle-mounted terminal can continue to send an image acquisition request to the field station. For example, the vehicle-mounted terminal can send an image acquisition request to the field station's Bluetooth base station through the digital key controller. After receiving the image acquisition request, the field station can send the real-time image information collected regarding the vehicle's parking location to the vehicle-mounted terminal.

[0075] In addition, in step 12, besides acquiring the real-time image information captured by the field camera, the vehicle can also perceive the external environment of the vehicle through the onboard sensors, such as the onboard radar sensor and camera, to obtain environmental detection information.

[0076] Furthermore, in step 13, the vehicle-mounted terminal can display environmental detection information and video information on the vehicle's infotainment screen. For example, the vehicle's infotainment screen can be divided into two areas, with one area displaying environmental detection information and the other area displaying video information fed back from the field terminal; or, the environmental detection information and video information can be fused together and the fused result can be displayed on the vehicle's infotainment screen.

[0077] Through steps 11-13 above, the video information collected at the field terminal and the environmental detection information collected at the vehicle terminal can be displayed in the alert mode, which makes it easier for the driver to observe the surrounding environment of the vehicle in real time and get out of the vehicle when the environment is safe, thus further ensuring the safety of vehicle occupants.

[0078] In this embodiment, considering the possibility of driver abduction, to further ensure passenger safety, the system can also detect whether the driver is abducted in an enclosed area. In one specific implementation, after switching the vehicle's unlocking mode to single-door unlocking mode, the following steps are also included:

[0079] Step 21: In response to the detection that the driver has left the vehicle, and the vehicle's anti-theft status is switched from disabled to armed, the number of passengers, as well as the driver's facial information and digital key identifier are recorded.

[0080] Step 22: In response to the detection that the vehicle's anti-theft status has switched from armed to disarmed, obtain the facial information and digital key identifier of the current driver, as well as the current occupant information in the vehicle;

[0081] Step 23: Based on the recorded digital key identifier, recorded facial information, recorded number of passengers, current personnel information, and the facial information and digital key identifier corresponding to the current driver, determine whether the vehicle meets the preset alarm conditions;

[0082] Step 24: If yes, then push the alarm information to the vehicle's associated terminal.

[0083] In step 21 above, after the vehicle enters the alarm mode, if it is detected that the driver has left the vehicle and the anti-theft status has switched from disarmed to armed, it means that the owner has gotten out of the car and locked the car, and the use of the car is over. At this time, the number of passengers in the car, the driver's facial information, and the digital key identifier used by the driver can be recorded.

[0084] Furthermore, in step 22, if the anti-theft status is detected to switch from armed to disarmed, it means that the vehicle is being used again. At this time, the facial information and digital key identifier of the current driver can be collected in real time. The current driver is the occupant who is currently in the driver's seat of the vehicle. In addition, the current personnel information in the vehicle is collected in real time, including the number of occupants and the facial information of each occupant.

[0085] Specifically, in step 23, the system can detect whether the driver has been abducted based on the recorded digital key identifier, recorded facial information, recorded number of passengers, current personnel information, and the facial information and digital key identifier corresponding to the current driver. If so, the system determines that the vehicle meets the preset alarm conditions.

[0086] Furthermore, in step 24, an alarm message can be pushed to the vehicle's associated terminal. This associated terminal can be a terminal owned by a family member or friend of the vehicle owner; the alarm message can be sent to the associated terminal via SMS or a digital key app.

[0087] By combining the passenger count, driver's facial information, and digital key identifier recorded in the previous vehicle use with the current driver's facial information and digital key identifier obtained in this vehicle use, it is possible to detect whether the driver has been abducted. If so, an alarm message will be pushed to the associated terminal in a timely manner to realize real-time alarm in the event of driver abduction, and to notify others to carry out rescue in a timely manner in dangerous situations.

[0088] Regarding step 23 above, in one example, based on the recorded digital key identifier, recorded facial information, recorded number of passengers, current passenger information, and the facial information and digital key identifier corresponding to the current driver, it is determined whether the vehicle meets the preset alarm conditions, including:

[0089] If the recorded digital key identifier is the same as the digital key identifier corresponding to the current driver, and the recorded facial information is different from the facial information corresponding to the current driver, and the number of passengers in the current personnel information is greater than the recorded number of passengers, and the current personnel information includes the recorded facial information, then the vehicle is determined to meet the preset alarm conditions.

[0090] Specifically, if the recorded digital key identifier is the same as the digital key identifier corresponding to the current driver, it means that the same digital key was used for both uses of the vehicle; if the recorded facial information is different from the facial information corresponding to the current driver, it means that the driver has changed for both uses of the vehicle; if the number of passengers in the current personnel information is greater than the recorded number of passengers, and the current personnel information includes the recorded facial information, it means that the number of passengers for both uses of the vehicle has increased, and the driver of the previous use of the vehicle is included in the list.

[0091] In the above example, if the digital key used for the two vehicle uses is the same, the driver changes, the number of people using the vehicle increases, and the driver from the previous use is included, then it can be determined that there is a possibility that the driver has been abducted. The vehicle meets the preset alarm conditions, and an alarm message can be pushed to the vehicle's associated terminal.

[0092] Understandably, if the driver is aware in advance that more passengers will board the vehicle and the driver will change after reaching the closed area, they can choose not to enter the alert mode when the display mode prompts them.

[0093] Furthermore, if the recorded digital key identifier is different from the digital key identifier corresponding to the current driver, and the recorded facial information is different from the facial information corresponding to the current driver, and the current personnel information does not include the recorded facial information, it can be determined that the digital key used in the two vehicle uses has changed, the driver has changed in the two vehicle uses, and the driver of the previous vehicle use is not included in this use. At this time, it can be determined that the vehicle is at risk of being stolen, and risk warning information can be pushed to the vehicle's associated terminals.

[0094] The above example demonstrates how an alarm can be triggered to associated terminals when the same digital key is used in two separate vehicle uses, the driver changes, the number of people increases, and the driver from the previous use is included. This can accurately detect situations where the driver is being held hostage and promptly notify others to carry out a rescue.

[0095] In this embodiment of the application, if a situation where the driver may be hijacked is detected, in addition to pushing alarm information to associated terminals, information such as the vehicle's location can also be sent to associated terminals to help others quickly find the vehicle.

[0096] In one example, after pushing the alarm information to the vehicle's associated terminal, at least one of the following is also included:

[0097] Send the navigation route from the vehicle's infotainment screen to the associated terminal;

[0098] Information collected by cameras inside the vehicle is sent to associated terminals;

[0099] Send a location request to the vehicle manufacturer's cloud server and send the vehicle location returned by the vehicle manufacturer's cloud server to the associated terminal. The vehicle location is sent to the vehicle manufacturer's cloud server when the vehicle detects the start and stop actions.

[0100] Send a video acquisition request to the on-site cloud server, and send the video information corresponding to the vehicle's parking location returned by the on-site cloud server to the associated terminal.

[0101] Specifically, after pushing alarm information to the vehicle's associated terminals, it can also obtain the navigation path on the vehicle's screen and send the navigation path to the associated terminals.

[0102] Alternatively, the vehicle's internal cameras can be activated to collect information from inside the vehicle. The vehicle can then send the collected information to associated terminals, and also to the vehicle manufacturer's cloud server for storage.

[0103] Alternatively, a location request can be sent to the vehicle manufacturer's cloud server. Upon receiving the request, the cloud server can query the vehicle's location and relay it back to the vehicle's client. The vehicle location can be sent to the cloud server when the vehicle detects a start-up and a shutdown. Furthermore, the vehicle's client can send the vehicle location to associated terminals.

[0104] Alternatively, a video acquisition request can be sent to the cloud server at the site. Upon receiving the request, the cloud server can query the video information corresponding to the vehicle's parking location and send it to the vehicle's terminal. Furthermore, the vehicle's terminal can send the video information corresponding to the parking location to associated terminals.

[0105] The above example demonstrates how, while pushing alarm information to associated terminals, navigation routes, information captured by in-vehicle cameras, and images corresponding to the vehicle's location or parking position can be sent to the associated terminals. This allows others to search for the vehicle based on navigation routes and other information, ensuring accurate vehicle tracking in case of an accident.

[0106] In this embodiment of the application, the above-mentioned alarm information and image information uploading functions can all achieve dual data backup through the field Bluetooth base station or the vehicle's in-vehicle communication terminal. For example, when the vehicle is parked in a closed area, the information recorded by the in-vehicle camera and the information recorded by the field camera can both have two upload paths to avoid data loss due to poor signal from one side.

[0107] The vehicle security method provided in this application embodiment, in response to receiving a security request sent by the field terminal of the closed area where the vehicle is located, determines the passenger information inside the vehicle, and judges whether the vehicle meets the preset security conditions based on the passenger information. Then, in response to the vehicle meeting the preset security conditions, the vehicle's unlocking mode is switched to a single-door unlocking mode, so that the driver's door is unlocked after the driver presses the unlock button, while other doors remain locked, preventing others from entering the vehicle from other doors, thereby achieving safety protection for the driver and ensuring the driver's safety in closed areas such as parking lots.

[0108] The above embodiments describe the process of the vehicle entering alert mode. In addition, the facility can also establish a connection with the vehicle by obtaining the vehicle identification number and other steps, and send an alert request to the vehicle to trigger it to enter alert mode. Figure 3 As shown in the embodiments of this application, a vehicle warning method is also provided. Figure 3 A flowchart of another vehicle warning method provided in this application embodiment, applied to the end of a closed area, the method includes the following steps:

[0109] S210: In response to detecting the vehicle's license plate information, send an identification code request to the vehicle manufacturer's cloud server to obtain the vehicle identification code corresponding to the license plate information.

[0110] Specifically, after a vehicle enters the closed area, the access control system can identify the vehicle's license plate information through the site's cameras. Furthermore, if the license plate information is detected, the access control system can notify the site's Bluetooth base station to locate the vehicle. Simultaneously, the site's Bluetooth base station can send an identification code request to the vehicle manufacturer's cloud server; for example, the site's Bluetooth base station transmits the license plate information to the vehicle manufacturer's cloud server via the site's cloud server.

[0111] After receiving the identification code request, the car manufacturer's cloud server can query the vehicle identification code corresponding to the license plate information carried in the identification code request, and then send the vehicle identification code back to the site.

[0112] S220. Establish a connection between the vehicle and the vehicle terminal based on the vehicle identification code, and send an alarm request to the vehicle terminal through the connection so that the vehicle terminal can determine whether the preset alarm conditions are met, and in response to the preset alarm conditions being met, switch the vehicle's unlocking mode to single-door unlocking mode.

[0113] Specifically, after obtaining the vehicle identification code, the field station's Bluetooth base station can search for the corresponding BLE broadcast based on the vehicle identification code, establish a connection with the vehicle's terminal, and send an alert request to the vehicle terminal through the connection. Furthermore, after receiving the alert request, the vehicle terminal can determine the occupant information inside the vehicle and judge whether the vehicle meets the preset alert conditions based on the occupant information. If it does, the unlocking mode will be switched to single-door unlocking mode.

[0114] Considering the varying levels of security in different enclosed areas, for example, in enclosed areas with high traffic volume, such as high-speed rail station parking lots, where security is high, vehicles may not need to enter alert mode. Therefore, the control center can determine whether an alert request needs to be issued before issuing it.

[0115] In one specific implementation, before sending the alert request to the vehicle via the connection, the method further includes:

[0116] Determine whether the vehicle meets the preset trigger conditions; in response to the vehicle meeting the preset trigger conditions, execute the step of sending an alert request to the vehicle via connection.

[0117] The preset trigger conditions can be pre-defined conditions that indicate a safety risk to the vehicle in a closed area. For example, the presence of other vehicles or other people near the vehicle, or the frequent occurrence of site alarms.

[0118] In one example, determining whether a vehicle meets preset trigger conditions includes:

[0119] Obtain parking distribution information and pedestrian flow information in the vicinity of the vehicle; based on the parking distribution information and pedestrian flow information, determine whether the vehicle meets the preset trigger conditions; and / or, obtain the number of alarm records corresponding to the closed area; based on the number of alarm records, determine whether the vehicle meets the preset trigger conditions.

[0120] The parking distribution information describes the parking situation of other vehicles in the vicinity of the vehicle's parking location, such as the location, number, and whether the other vehicles are running. The personnel flow information describes the personnel situation in the vicinity of the vehicle's parking location, such as the number of people, whether they entered the vicinity after the vehicle was parked, and whether they remained stationary.

[0121] Specifically, parking distribution information and pedestrian flow information in the vicinity of the vehicle can be collected through on-site cameras, and the vehicle can be judged whether it meets the preset trigger conditions based on the parking distribution information and pedestrian flow information.

[0122] For example, if there are other vehicles in the parking distribution information and those vehicles are in operation, it indicates that there are suspicious vehicles around the vehicle at this time, posing a security risk, and the vehicle can be determined to meet the preset triggering conditions; or, if there are other people in the personnel flow information, and the number of other people is less than the preset number, and the other people enter the adjacent area after the vehicle is parked, and remain stationary after entering the adjacent area, it indicates that there are suspicious people around the vehicle at this time, posing a security risk, and the vehicle can be determined to meet the preset triggering conditions.

[0123] In addition to determining whether preset triggering conditions are met based on parking distribution information and personnel flow information, the vehicle terminal can also send a signal to the site terminal every time it pushes alarm information to the associated terminal, so that the site terminal can update the alarm record count in the closed area.

[0124] Specifically, the field terminal can obtain the number of alarm records corresponding to the closed area. If the number of alarm records is greater than the preset threshold, it means that the security of the closed area where the vehicle is located is low and there is a security risk. It can be determined that the vehicle meets the preset triggering conditions.

[0125] In addition, the site can combine parking distribution information, personnel flow information, and alarm record count to determine whether a vehicle meets the preset trigger conditions. For example, if there are other vehicles in the parking distribution information and those vehicles are starting up, and there are other people in the personnel flow information and they enter the adjacent area after the vehicle is parked and remain stationary after entering the adjacent area, and the number of alarm records is greater than the preset threshold, then the vehicle is determined to meet the preset trigger conditions.

[0126] The above examples demonstrate how a vehicle can be identified as meeting preset trigger conditions when there are suspicious vehicles or individuals nearby, or when alarms are frequently triggered in closed areas. This allows for the issuance of alert requests, ensuring that the vehicle only enters alert mode when there is a safety risk, and does not need to enter alert mode when it is safe. This reduces the number of times the vehicle enters alert mode and avoids causing anxiety for the user.

[0127] Specifically, after determining that the vehicle meets the preset warning conditions, the field terminal can send a warning request to the vehicle terminal to enable the vehicle terminal to control the vehicle to enter the warning mode, such as switching the vehicle's unlocking mode.

[0128] The vehicle security method provided in this application embodiment involves the field station responding to the detection of a vehicle's license plate information by sending an identification code request to the vehicle manufacturer's cloud server to obtain the vehicle identification code. Based on the vehicle identification code, a connection is established with the vehicle terminal, and an alert request is sent to the vehicle terminal through this connection. This allows the vehicle terminal to determine whether preset alert conditions are met and enter an alert mode. Through this method, the field station can establish a connection with the vehicle terminal based on the detected license plate, thereby issuing an alert request. This enables the vehicle to enter an alert mode after entering a closed area, preventing unauthorized entry from other side doors and ensuring the safety of passengers within the closed area.

[0129] It should be noted that the method in this embodiment can be executed by a single device, such as a computer or server. The method can also be applied in a distributed scenario, where multiple devices cooperate to complete the task. In such a distributed scenario, one of these devices may execute only one or more steps of the method in this embodiment, and the multiple devices will interact with each other to complete the method described.

[0130] It should be noted that the above description describes some embodiments of this application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in a different order than that shown in the above embodiments and still achieve the desired result. Furthermore, the processes depicted in the drawings do not necessarily require a specific or sequential order to achieve the desired result. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0131] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, this application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the vehicle warning method described in any of the above embodiments.

[0132] Figure 4This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. Figure 4 A specific hardware structure of an electronic device is shown, which may include: a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, memory 1020, input / output interface 1030, and communication interface 1040 are interconnected internally via the bus 1050.

[0133] The processor 1010 can be implemented using a general-purpose CPU (Central Processing Unit), microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this specification.

[0134] The memory 1020 can be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 1020 can store the operating system and other applications. When the technical solutions provided in the embodiments of this specification are implemented by software or firmware, the relevant program code is stored in the memory 1020 and is called and executed by the processor 1010.

[0135] The input / output interface 1030 is used to connect input / output modules to realize information input and output. Input / output modules can be configured as components within the device (not shown in the figure) or externally connected to the device to provide corresponding functions. Input devices may include keyboards, mice, touchscreens, microphones, various sensors, etc., while output devices may include displays, speakers, vibrators, indicator lights, etc.

[0136] The communication interface 1040 is used to connect a communication module (not shown in the figure) to enable communication between this device and other devices. The communication module can communicate via wired means (such as USB, Ethernet cable, etc.) or wireless means (such as mobile network, WIFI, Bluetooth, etc.).

[0137] Bus 1050 includes a pathway for transmitting information between various components of the device, such as processor 1010, memory 1020, input / output interface 1030, and communication interface 1040.

[0138] It should be noted that although the above-described device only shows the processor 1010, memory 1020, input / output interface 1030, communication interface 1040, and bus 1050, in specific implementations, the device may also include other components necessary for normal operation. Furthermore, those skilled in the art will understand that the above-described device may only include the components necessary for implementing the embodiments of this specification, and not necessarily all the components shown in the figures.

[0139] The electronic devices described above are used to implement the corresponding vehicle warning methods in any of the foregoing embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0140] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, this application also provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the vehicle warning method as described in any of the above embodiments.

[0141] The computer-readable medium of this embodiment includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. 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, magnetic magnetic disk storage or other magnetic storage devices, or any other non-transfer medium that can be used to store information accessible by a computing device.

[0142] The computer instructions stored in the storage medium of the above embodiments are used to cause the computer to execute the vehicle warning method as described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0143] Based on the same inventive concept, corresponding to any of the above embodiments, this application also provides a vehicle, the vehicle comprising:

[0144] Memory, used to store executable program code;

[0145] A processor is configured to call and run the executable program code from the memory, causing the vehicle to perform the vehicle surveillance method as described in any of the above embodiments.

[0146] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this application (including the claims) is limited to these examples; within the framework of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the embodiments of this application as described above, which are not provided in the details for the sake of brevity.

[0147] Additionally, to simplify the description and discussion, and to avoid obscuring the embodiments of this application, the well-known power / ground connections to integrated circuit (IC) chips and other components may or may not be shown in the provided drawings. Furthermore, the apparatus may be shown in block diagram form to avoid obscuring the embodiments of this application, and this also takes into account the fact that the details of the implementation of these block diagram apparatuses are highly dependent on the platform on which the embodiments of this application will be implemented (i.e., these details should be fully understood by those skilled in the art). While specific details (e.g., circuits) have been set forth to describe exemplary embodiments of this application, it will be apparent to those skilled in the art that the embodiments of this application can be implemented without these specific details or with variations thereof. Therefore, these descriptions should be considered illustrative rather than restrictive.

[0148] Although this application has been described in conjunction with specific embodiments thereof, many substitutions, modifications, and variations of these embodiments will be apparent to those skilled in the art from the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may be used with the embodiments discussed.

[0149] The embodiments of this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this application should be included within the protection scope of this application.

Claims

1. A vehicle warning method, characterized in that, Applied to the vehicle end, the method includes: In response to receiving an alert request sent by the site control center in the enclosed area where the vehicle is located, the system determines the passenger information inside the vehicle, wherein the alert request is sent when the site control center detects that the vehicle meets a preset trigger condition; the site control center obtains parking distribution information and pedestrian flow information in the vicinity of the vehicle, and determines whether the vehicle meets the preset trigger condition based on the parking distribution information and pedestrian flow information; and / or, the site control center obtains the number of alarm records corresponding to the enclosed area, and determines whether the vehicle meets the preset trigger condition based on the number of alarm records; Based on the passenger information, determine whether the vehicle meets the preset warning conditions; In response to the vehicle meeting the preset warning conditions, the vehicle's unlocking mode is switched to single-door unlocking mode; If other vehicles are present in the parking distribution information and they are in operation, then the vehicle is determined to meet the preset triggering conditions; or, if other people are present in the personnel flow information and their number is less than a preset number, and they enter the adjacent area after the vehicle is parked, and remain stationary after entering the adjacent area, then the vehicle is determined to meet the preset triggering conditions.

2. The method according to claim 1, characterized in that, After determining whether the vehicle meets the preset warning conditions based on the passenger information, the process further includes: In response to the vehicle meeting the preset warning conditions, a warning signal is sent to the site terminal, so that the site terminal determines the parking position of the vehicle based on the warning signal, activates the acquisition function of the camera near the parking position, and uploads the image information acquired at the parking position to the site terminal cloud server.

3. The method according to claim 2, characterized in that, After sending the warning signal to the field terminal, the process also includes: Send an image acquisition request to the field terminal so that the field terminal can provide feedback on the image information collected for the parking location based on the image acquisition request; Based on the sensors mounted on the vehicle, environmental detection information of the vehicle is obtained; The environmental detection information and the image information are displayed on the vehicle's infotainment screen.

4. The method according to claim 1, characterized in that, After switching the vehicle's unlocking mode to single-door unlocking mode, the following is also included: In response to the detection that the driver has left the vehicle, the vehicle's anti-theft status is switched from disabled to armed, and the number of passengers, as well as the driver's facial information and digital key identifier, are recorded. In response to detecting that the vehicle's anti-theft status has switched from armed to disarmed, the system obtains the facial information and digital key identifier of the current driver, as well as the current occupant information of the vehicle. Based on the recorded digital key identifier, recorded facial information, recorded number of passengers, current personnel information, and the facial information and digital key identifier corresponding to the current driver, it is determined whether the vehicle meets the preset alarm conditions. If so, an alarm message is pushed to the associated terminal of the vehicle.

5. The method according to claim 4, characterized in that, Based on the recorded digital key identifier, recorded facial information, recorded number of passengers, current passenger information, and the facial information and digital key identifier corresponding to the current driver, it is determined whether the vehicle meets the preset alarm conditions, including: If the recorded digital key identifier is the same as the digital key identifier corresponding to the current driver, and the recorded facial information is different from the facial information corresponding to the current driver, and the number of passengers in the current personnel information is greater than the recorded number of passengers, and the current personnel information includes the recorded facial information, then the vehicle is determined to meet the preset alarm conditions.

6. The method according to claim 4, characterized in that, After pushing the alarm information to the associated terminal of the vehicle, it also includes at least one of the following: The navigation route displayed on the vehicle's infotainment screen is sent to the associated terminal. The information collected by the camera inside the vehicle is sent to the associated terminal; Send a location request to the vehicle manufacturer's cloud server and send the vehicle location fed back by the vehicle manufacturer's cloud server to the associated terminal. The vehicle location is sent to the vehicle manufacturer's cloud server when the vehicle detects a start-up and shutdown action. A screen acquisition request is sent to the field cloud server, and the screen information corresponding to the parking location of the vehicle, which is fed back by the field cloud server, is sent to the associated terminal.

7. A vehicle warning method, characterized in that, The method, applied to a field terminal in a closed region, includes: In response to the detection of the vehicle's license plate information, an identification code request is sent to the vehicle manufacturer's cloud server to obtain the vehicle identification code corresponding to the license plate information; A connection is established between the vehicle identification number and the vehicle's terminal. Determine whether the vehicle meets the preset trigger conditions. In response to the vehicle meeting the preset trigger conditions, send an alert request to the vehicle terminal through the connection so that the vehicle terminal can determine whether the preset alert conditions are met. In response to the preset alert conditions being met, switch the vehicle's unlocking mode to single-door unlocking mode. Determining whether the vehicle meets the preset triggering conditions includes: Obtain parking distribution information and pedestrian flow information in the vicinity of the vehicle; based on the parking distribution information and pedestrian flow information, determine whether the vehicle meets a preset trigger condition; and / or, Obtain the number of alarm records corresponding to the closed area, and determine whether the vehicle meets the preset triggering conditions based on the number of alarm records; If other vehicles are present in the parking distribution information and they are in operation, then the vehicle is determined to meet the preset triggering conditions; or, if other people are present in the personnel flow information and their number is less than a preset number, and they enter the adjacent area after the vehicle is parked, and remain stationary after entering the adjacent area, then the vehicle is determined to meet the preset triggering conditions.

8. A vehicle, characterized in that, The vehicles include: Memory, used to store executable program code; A processor for calling and running the executable program code from the memory, causing the vehicle to perform the method as described in any one of claims 1 to 6.

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