Vehicle warning method and vehicle

Abstract

The invention relates to the technical field of vehicle safety, and provides a vehicle warning method and a vehicle, in response to a received warning request sent by a field end of a closed area where the vehicle is located, passenger information in the vehicle is determined, and whether the vehicle meets a preset warning condition or not is judged according to the passenger information; and responding to the condition that the vehicle meets the preset warning condition, switching the unlocking mode of the vehicle into a single-door unlocking mode so as to unlock the vehicle door where the driver is located after the driver presses the unlocking key, and keeping other vehicle doors in a locked state, so that other people are prevented from invading the vehicle from other vehicle doors of the vehicle, safety protection on the vehicle driver is realized, and the safety of the driver is improved. And the safety of the driver in a parking lot and other closed areas is ensured.

Description

Technical Field

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

[0002] At present, with the increasing intelligence of vehicles, the safety protection functions of vehicles are gradually enriched. For example, some vehicles are equipped with a sentry mode to monitor the status of the vehicle after the vehicle is armed.

[0003] However, the main object of protection and safety protection in the related technology is the vehicle, which cannot achieve safety protection for the vehicle driver and poses a huge safety hazard. Summary of the invention

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

[0005] Based on the above purpose, the present application provides a vehicle warning method, which is applied to the vehicle side, and the method includes:

[0006] In response to receiving a warning request sent by a terminal in a closed area where a vehicle is located, determining passenger information inside the vehicle;

[0007] Determining whether the vehicle meets a preset warning condition based on the passenger information;

[0008] In response to the vehicle satisfying the preset alarm condition, the unlocking mode of the vehicle is switched to a single-door unlocking mode.

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

[0010] In response to the vehicle satisfying the preset warning condition, a warning signal is sent to the field end, so that the field end determines the parking position of the vehicle based on the warning signal, turns on the collection function of the camera near the parking position, and uploads the image information collected for the parking position to the field end cloud server.

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

[0012] Sending a picture acquisition request to the field end, so that the field end feeds back picture information collected for the parking position based on the picture acquisition request;

[0013] Acquiring environmental detection information of the vehicle based on sensors carried by the vehicle;

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

[0015] Optionally, after the unlocking mode of the vehicle is switched to the single-door unlocking mode, the method further includes:

[0016] In response to detecting that the driver of the vehicle leaves, and the anti-theft status of the vehicle is switched from disarmed to armed, the number of passengers, and facial information and digital key identification corresponding to the driver are recorded;

[0017] In response to detecting that the anti-theft state of the vehicle is switched from armed to disarmed, acquiring facial information and a digital key identifier corresponding to a current driver, as well as information about a current person in the vehicle;

[0018] Based on the recorded digital key identification, the recorded facial information, the recorded number of passengers, the current passenger information, and the facial information and digital key identification corresponding to the current driver, determining whether the vehicle meets the preset alarm condition;

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

[0020] Optionally, judging whether the vehicle meets a preset alarm condition based on the recorded digital key identification, the recorded facial information, the recorded number of passengers, the current person information, and the facial information and digital key identification corresponding to the current driver includes:

[0021] If the recorded digital key identification is the same as the digital key identification 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 contains the recorded facial information, then it is determined that the vehicle meets the preset alarm conditions.

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

[0023] Sending the navigation path on the vehicle's onboard screen to the associated terminal;

[0024] Sending information collected by the camera installed inside the vehicle to the associated terminal;

[0025] Sending a location request to the car manufacturer cloud server, and sending the vehicle location fed back by the car manufacturer cloud server to the associated terminal, wherein the vehicle location is sent to the car manufacturer cloud server when the vehicle detects the start and stop actions;

[0026] A picture acquisition request is sent to the field-side cloud server, and the picture information corresponding to the parking position of the vehicle fed back by the field-side cloud server is sent to the associated terminal.

[0027] Based on the same purpose, the embodiment of the present application also provides a vehicle alert method, which is applied to a field end in a closed area, and the method includes:

[0028] In response to detecting the license plate information of the vehicle, sending an identification code request to a vehicle manufacturer cloud server to obtain a vehicle identification code corresponding to the license plate information;

[0029] A connection is established with a vehicle end of the vehicle based on the vehicle identification code, and an alert request is sent to the vehicle end through the connection, so that the vehicle end determines whether a preset alert condition is met, and in response to meeting the preset alert condition, switches the unlocking mode of the vehicle to a single-door unlocking mode.

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

[0031] Determining whether the vehicle meets a preset trigger condition;

[0032] In response to the vehicle satisfying the preset trigger condition, the step of sending an alert request to the vehicle via the connection is performed.

[0033] Optionally, determining whether the vehicle meets a preset trigger condition includes:

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

[0035] The number of alarm records corresponding to the closed area is obtained, and based on the number of alarm records, it is determined whether the vehicle meets a preset trigger condition.

[0036] Based on the same purpose, an embodiment of the present application further provides a vehicle, the vehicle comprising:

[0037] A memory for storing executable program codes;

[0038] A processor is used to call and run the executable program code from the memory so that the vehicle executes the method provided in any embodiment of the present application.

[0039] From the above, it can be seen that the vehicle alarm method provided by the present application, in response to receiving an alarm request sent by the field end in the closed area where the vehicle is located, determines the passenger information inside the vehicle, and judges whether the vehicle meets the preset alarm conditions based on the passenger information, and then, in response to the vehicle meeting the preset alarm conditions, switches the vehicle's unlocking mode to a single-door unlocking mode, so that the driver's door is unlocked after the driver presses the unlock button, and the other doors remain locked to prevent other people from invading the vehicle from other doors of the vehicle, thereby achieving safety protection for the vehicle driver and ensuring the driver's safety in closed areas such as parking lots. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the present application or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

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

[0042] Figure 2 A flowchart of a vehicle alert method provided in an embodiment of the present application;

[0043] Figure 3 A flowchart of another vehicle alert method provided in an embodiment of the present application;

[0044] Figure 4 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0045] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

[0046] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application should be the usual meanings understood by people with ordinary skills in the field to which the present application belongs. The "first", "second" and similar words used in the embodiments of the present application do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like 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 introducing in detail the vehicle alert method provided in the embodiment of the present application, each end involved in the method is first described. Figure 1 An architecture diagram provided for an embodiment of the present application, such as Figure 1 As shown, all ends involved in the embodiments of the present application include the vehicle end, the field end in a closed area, the field end cloud server, the vehicle factory cloud server and the vehicle's associated terminals.

[0048] The field end of the closed area may include field end access control, field end Bluetooth base station and field end camera, and both the field end access control and field end camera can communicate with the field end Bluetooth base station. The vehicle end may include an in-vehicle camera, a body controller, a digital key controller and a vehicle-mounted wireless terminal.

[0049] See also Figure 1 Specifically, the field-side Bluetooth base station can communicate with the digital key controller, so that the field-side can realize data transmission with the vehicle-side; the field-side Bluetooth base station can also communicate with the field-side cloud server, so that the field-side can realize data transmission with the field-side cloud server. The vehicle-mounted wireless terminal can communicate with the vehicle factory cloud server, so that the vehicle-side can realize data transmission with the vehicle factory cloud server. The vehicle factory cloud server can also communicate with the field-side cloud server, and the vehicle factory cloud server can also communicate with the vehicle's associated terminal, such as, the communication with the associated terminal can be realized through the digital key APP installed in the associated terminal.

[0050] Figure 2 This is a flow chart of a vehicle alert method provided in an embodiment of the present application. This method can be applied to a situation where a vehicle is driving into a closed area, such as a parking lot. Figure 2 As shown, the vehicle alert method provided in the embodiment of the present application can be applied to the vehicle side, and the method includes the following steps:

[0051] S110: In response to receiving a warning request sent by a terminal in a closed area where a vehicle is located, determining the passenger information inside the vehicle.

[0052] The enclosed area may be a residence, company or underground parking lot of a shopping mall. For each enclosed area, a corresponding field end may be pre-built in combination with the devices in the enclosed area. For example, the field end of the enclosed area may be built based on the Bluetooth base station, access control and camera in the enclosed area.

[0053] In the embodiment of the present application, the field end of the closed area can establish a connection with the vehicle after detecting that the vehicle has entered the closed area, such as searching for BLE (Bluetooth Low Energy) broadcasts through the field end Bluetooth base station, establishing a connection with the digital key controller of the vehicle, and then sending an alert request to the digital key controller of the vehicle. The alert request is used to request the vehicle to enter the alert mode to trigger a safety protection mechanism for the vehicle driver.

[0054] Specifically, after receiving the alert request sent by the field end in the closed area, the vehicle end can obtain the passenger information inside the vehicle to facilitate the subsequent judgment of whether to enter the alert mode. For example, after receiving the alert request, the digital key controller can notify the in-vehicle camera and other devices through the in-vehicle gateway to collect the passenger information.

[0055] The passenger information may include the number of passengers in the vehicle and the characteristics of each passenger. For example, the number of passengers in the vehicle and the characteristics of each passenger may be detected by a camera mounted on the vehicle; or the number of passengers in the vehicle may be detected by a pressure sensor mounted on each seat in the vehicle, and the image information of each passenger may be collected by a camera, and the characteristics of each passenger may be determined based on the image information.

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

[0057] After obtaining the passenger information, it can be determined whether the vehicle meets the preset warning conditions, that is, whether it needs to enter the warning mode, based on the passenger information. The preset warning conditions can be pre-set conditions that require the vehicle to trigger a driver safety protection mechanism.

[0058] For example, the preset warning condition may be that the number of people in the vehicle is 1, that is, there is only one person in the vehicle; if the number of people in the vehicle in the passenger information is the preset number (i.e., 1), then it can be determined that the vehicle meets the preset warning condition. Alternatively, the preset warning condition may be that the number of people in the vehicle is 1, and the passenger is a female; if the number of people in the vehicle in the passenger information is the preset number, and the passenger is a female, then it can be determined that the vehicle meets the preset warning condition.

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

[0060] S130: In response to the vehicle satisfying a preset alarm condition, switching the unlocking mode of the vehicle to a single-door unlocking mode.

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

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

[0063] Specifically, controlling the vehicle to enter the alert mode may include: switching the unlocking mode of the vehicle to the single-door unlocking mode. In the single-door unlocking mode, after the driver presses the unlocking button, only the driver's door is unlocked, and the other doors remain locked. By setting the vehicle to the single-door unlocking mode, only the driver's door can be unlocked to prevent dangerous persons from entering the vehicle from other doors.

[0064] In an embodiment of the present application, when the vehicle meets the preset warning conditions, in addition to setting the vehicle to a single-door unlocking mode, the vehicle end can also notify the field end to turn on the camera to collect images of the vehicle's surroundings.

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

[0066] In response to the vehicle meeting the preset warning conditions, a warning signal is sent to the field end, so that the field end determines the parking position of the vehicle based on the warning signal, turns on the collection function of the camera near the parking position, and uploads the image information collected for the parking position to the field end cloud server.

[0067] Specifically, when the vehicle meets the preset warning conditions, the vehicle side can also send a warning signal to the field side. For example, the vehicle side can send the warning signal to the field side Bluetooth base station through the digital key controller. The warning signal is used to notify the field side that the vehicle side has entered the warning mode.

[0068] Furthermore, after receiving the warning signal, the field-side Bluetooth base station can control the field-side Bluetooth antenna device to determine the parking position of the vehicle, and then turn on the camera near the parking position to collect video or image of the parking position of the vehicle, and upload the collected picture information to the field-side cloud server. The field-side cloud server can store the received picture information, for example, the picture information can be stored in association with the vehicle identification code.

[0069] Through the above implementation, in the alert mode, the site can turn on the camera near the vehicle parking position to collect and store the image information near the vehicle, which is convenient for subsequent retrieval of the image information near the vehicle parking position, realizes information tracing, and further ensures the safety of vehicle occupants.

[0070] In the embodiment of the present application, in addition to notifying the site to turn on the camera to collect image information, the image information can also be displayed on the vehicle side so that the driver can observe the surrounding environment of the vehicle. In one example, after sending a warning signal to the site, the following steps are also included:

[0071] Step 11: Send a picture acquisition request to the field end, so that the field end feeds back picture information collected for the parking position based on the picture acquisition request;

[0072] Step 12: Acquire environmental detection information of the vehicle based on sensors carried by the vehicle;

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

[0074] Among them, in step 11, when the vehicle meets the preset warning conditions, the vehicle end can continue to send a picture acquisition request to the field end. For example, the vehicle end can send a picture acquisition request to the field end Bluetooth base station through the digital key controller. After receiving the picture acquisition request, the field end can send the picture information collected in real time for the parking position of the vehicle to the vehicle end.

[0075] In addition, in step 12, in addition to obtaining the image information collected in real time by the field camera, the vehicle side can also perceive the external environment of the vehicle through the sensors it carries, such as the radar sensor and camera it carries to perceive the external environment of the vehicle and obtain environmental detection information.

[0076] Furthermore, in step 13, the vehicle side can display the environment detection information and the picture information on the vehicle screen. For example, the vehicle screen can be divided into two areas, one of which displays the environment detection information and the other displays the picture information fed back by the field side; or, the environment detection information and the picture information can be fused and the fused result can be displayed on the vehicle screen.

[0077] Through the above steps 11 to 13, the image information collected by the field end and the environmental detection information collected by the vehicle end can be displayed in the alert mode, which is convenient for the driver to observe the vehicle's surrounding environment in real time and get off the vehicle when the environment is safe, further ensuring the safety of the vehicle's occupants.

[0078] In the embodiment of the present application, considering the possibility that the driver may be held hostage, in order to further ensure the safety of the passengers, it is also possible to detect whether the driver is held hostage in a closed area. In a specific implementation, after the unlocking mode of the vehicle is switched to the single-door unlocking mode, the following steps are also included:

[0079] Step 21, in response to detecting that the driver has left the vehicle, and the anti-theft status of the vehicle is switched from disarmed to armed, the number of passengers, and the facial information and digital key identification corresponding to the driver are recorded;

[0080] Step 22, in response to detecting that the anti-theft state of the vehicle is switched from armed to disarmed, obtaining facial information and digital key identification corresponding to the current driver, as well as information about the current person in the vehicle;

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

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

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

[0084] Furthermore, in step 22, if it is detected that the anti-theft status is switched from armed to disarmed, it means that the vehicle is used again. At this time, the facial information and digital key identification corresponding to the current driver can be collected in real time, wherein the current driver is the occupant most recently located in the driving seat of the vehicle; and the current personnel information in the vehicle is collected in real time, and the current personnel information includes the number of occupants and the facial information of each occupant.

[0085] Specifically, in step 23, it is possible to detect whether the driver is being held hostage based on the recorded digital key identification, recorded facial information, recorded number of passengers, current personnel information, and facial information and digital key identification corresponding to the current driver. If so, it is determined that the vehicle meets the preset alarm conditions.

[0086] Furthermore, in step 24, the alarm information may be pushed to the associated terminal of the vehicle. The associated terminal may be a terminal held by the family or friend of the vehicle owner; the alarm information may be sent to the associated terminal in the form of a text message or a digital key APP.

[0087] Through the above steps 21 to 24, it is possible to combine the number of passengers recorded in the last use of the car, the driver's corresponding facial information, digital key identification, and other information corresponding to the current driver obtained in this use of the car, to detect whether the driver is being held hostage. If so, an alarm message is pushed to the associated terminal in a timely manner to realize a real-time alarm in the event of a driver being held hostage, and to promptly notify others for rescue in dangerous situations.

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

[0089] If the recorded digital key identification is the same as the digital key identification 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 contains the recorded facial information, then it is determined that the vehicle meets the preset alarm conditions.

[0090] Specifically, if the recorded digital key identification is the same as the digital key identification corresponding to the current driver, it means that the digital key used for both uses of the car is the same; if the recorded facial information is different from the facial information corresponding to the current driver, it means that the driver has changed between the two uses of the car; if the number of passengers in the current personnel information is greater than the recorded number of passengers, and the current personnel information contains the recorded facial information, it means that the number of people using the car twice has increased, and the driver who used the car last time is included.

[0091] In the above example, if the digital key used for the two uses of the car is the same, the drivers of the two uses of the car change, the number of people using the car increases, and the driver of the previous use of the car is included, then it can be determined that there is a possibility that the driver is being held hostage at this time, and the vehicle meets the preset alarm conditions, and then an alarm message can be pushed to the vehicle's associated terminal.

[0092] It is understandable that if the driver knows in advance that more passengers will get on the bus and the driver will change after reaching the closed area, he or she can choose not to enter the alert mode when the display mode enters the prompt message.

[0093] In addition, if the recorded digital key identification is different from the digital key identification 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 contain the recorded facial information, then it can be determined that the digital keys used for the two uses of the vehicle have changed, the drivers of the two uses of the vehicle have changed, and the driver of the last use of the vehicle is not included this time. 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 terminal.

[0094] Through the above example, when the digital key used for two car uses is the same, the driver changes, the number of people increases, and the driver who used the car last time is included, an alarm can be triggered to the associated terminal, which can accurately detect the situation where the driver is held hostage, and then promptly notify others for rescue.

[0095] In an embodiment of the present application, if it is detected that the driver may be held hostage, in addition to pushing an alarm message to an associated terminal, information such as the vehicle location may also be sent to the associated terminal to help others quickly find the vehicle.

[0096] In one example, after the alarm information is pushed to the associated terminal of the vehicle, at least one of the following is further included:

[0097] Send the navigation path on the vehicle's head unit screen to the associated terminal;

[0098] Send the information collected by the camera inside the vehicle to the associated terminal;

[0099] Send a location request to the car manufacturer's cloud server, and send the vehicle location fed back by the car manufacturer's cloud server to the associated terminal, wherein the vehicle location is sent to the car manufacturer's cloud server when the vehicle detects the start and shutdown actions;

[0100] A picture acquisition request is sent to the field-side cloud server, and the picture information corresponding to the parking position of the vehicle fed back by the field-side cloud server is sent to the associated terminal.

[0101] Specifically, after the alarm information is pushed to the associated terminal of the vehicle, the navigation path on the vehicle screen can also be obtained and sent to the associated terminal.

[0102] Alternatively, you can also turn on the camera installed inside the vehicle to enable the camera to collect information inside the vehicle. The vehicle side can send the information collected by the camera to the associated terminal. At the same time, the information collected by the camera can also be sent to the vehicle manufacturer's cloud server for storage.

[0103] Alternatively, a location request may be sent to the car manufacturer's cloud server. After receiving the request, the car manufacturer's cloud server may query the vehicle's location and feed it back to the vehicle end. The vehicle's location may be sent to the car manufacturer's cloud server when the vehicle detects a start-up and a shutdown action. Furthermore, the vehicle end may send the vehicle's location to an associated terminal.

[0104] Alternatively, a screen acquisition request may be sent to the field-side cloud server. After receiving the request, the field-side cloud server may query the screen information corresponding to the parking position of the vehicle and send it to the vehicle side. Furthermore, the vehicle side may send the screen information corresponding to the parking position to the associated terminal.

[0105] Through the above example, while pushing alarm information to the associated terminal, the associated terminal can also send the navigation path, information collected by the in-vehicle camera, and image information corresponding to the vehicle location or parking position, so that others can search for the vehicle based on the navigation path and other information, ensuring that the vehicle can be accurately tracked in the event of an accident.

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

[0107] The vehicle alarm method provided in the embodiment of the present application determines the passenger information inside the vehicle in response to receiving an alarm request sent by the field end in the closed area where the vehicle is located, and judges whether the vehicle meets the preset alarm conditions based on the passenger information, and then switches the vehicle's unlocking mode to a single-door unlocking mode in response to the vehicle meeting the preset alarm conditions, so that the driver's door is unlocked after the driver presses the unlock button, and the other doors remain locked to prevent other people from invading the vehicle from other doors of the vehicle, thereby realizing safety protection for the vehicle driver and ensuring the driver's safety in closed areas such as parking lots.

[0108] The above embodiment describes the process of the vehicle end entering the alert mode. In addition, the field end can also establish a connection with the vehicle end by obtaining a vehicle identification code and other steps, and send an alert request to the vehicle end to trigger the vehicle end to enter the alert mode. Figure 3 As shown, the embodiment of the present application also provides a vehicle alert method, Figure 3 A flowchart of another vehicle alert method provided in an embodiment of the present application is applied to a field end in a closed area. The method comprises the following steps:

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

[0110] Specifically, after a vehicle enters a closed area, the field access control system can identify the vehicle's license plate information through the field camera. Furthermore, if the license plate information is detected, the field access control system can notify the field Bluetooth base station to find the vehicle. At the same time, the field Bluetooth base station can send an identification code request to the car factory cloud server. For example, the field Bluetooth base station transmits the license plate information to the car factory cloud server through the field 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 feed back the vehicle identification code to the field end.

[0112] S220, establishing a connection with the vehicle end of the vehicle based on the vehicle identification code, and sending an alert request to the vehicle end through the connection, so that the vehicle end determines whether a preset alert condition is met, and in response to meeting the preset alert condition, switches the unlocking mode of the vehicle to a single-door unlocking mode.

[0113] Specifically, after the field end obtains the vehicle identification code, the field end Bluetooth base station can search for the corresponding BLE broadcast according to the vehicle identification code, establish a connection with the vehicle end of the vehicle, and send an alert request to the vehicle end through the connection. Furthermore, after receiving the alert request, the vehicle end can determine the passenger information inside the vehicle, and determine whether the vehicle meets the preset alert conditions based on the passenger information. If so, the unlocking mode is switched to the single-door unlocking mode.

[0114] Considering the different security conditions in different closed areas, for example, for some closed areas with large traffic, such as high-speed railway station parking lots, the traffic is large and the security is high, so vehicles do not need to enter the alert mode in these closed areas. Therefore, the terminal can also determine whether it is necessary to issue an alert request before issuing it.

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

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

[0117] The preset trigger condition may be a pre-set condition for determining that the vehicle has a safety risk in a closed area, for example, there are other vehicles near the vehicle, there are other people near the vehicle, or the number of field alarms is high.

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

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

[0120] The parking distribution information may describe the parking situation of other vehicles in the vicinity of the parking location of the vehicle, such as the location, number, and whether the other vehicles are started, etc. The personnel flow information may describe the personnel situation in the vicinity of the parking location of the vehicle, such as the number of people, whether they enter the vicinity after the vehicle is parked, and whether they stay still, etc.

[0121] Specifically, the parking distribution information and personnel flow information of the vehicle's vicinity can be collected through the field camera, and the parking distribution information and personnel flow information can be used to determine whether the vehicle meets the preset trigger conditions.

[0122] For example, if there are other vehicles in the parking distribution information and the other vehicles are starting, it means that there are suspicious vehicles around the vehicle at this time and there is a safety risk, and it can be determined that the vehicle meets the preset trigger conditions; or, if there are other people in the personnel flow information, and the number of other people is lower than the preset number, and the other people enter the adjacent area after the vehicle is parked, and the other people stay still after entering the adjacent area, it means that there are suspicious people around the vehicle at this time and there is a safety risk, and it can be determined that the vehicle meets the preset trigger conditions.

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

[0124] Specifically, the field end 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 at this time is low and there is a safety risk. It can be determined that the vehicle meets the preset trigger conditions.

[0125] In addition, the site can also combine parking distribution information, personnel flow information and the number of alarm records to determine whether the vehicle meets the preset trigger conditions. For example, if there are other vehicles in the parking distribution information, and other vehicles are starting, and there are other people in the personnel flow information, and the vehicle enters the adjacent area after parking, and stays still after entering the adjacent area, and the number of alarm records is greater than the preset threshold, then it is determined that the vehicle meets the preset trigger conditions.

[0126] Through the above examples, when there are suspicious vehicles or suspicious persons around the vehicle, or when there are many alarms in a closed area, it can be determined that the vehicle meets the preset trigger conditions so as to issue an alert request. This can ensure that the vehicle enters the alert mode when there is a safety risk, and does not need to enter the alert mode when it is safe, reducing the number of times the vehicle enters the alert mode and avoiding anxiety for the user.

[0127] Specifically, after determining that the vehicle meets the preset warning conditions, the terminal may send a warning request to the vehicle, so that the vehicle controls the vehicle to enter the warning mode, such as switching the vehicle to an unlocking mode.

[0128] The vehicle alert method provided in the embodiment of the present application is that the field end sends an identification code request to the vehicle manufacturer's cloud server in response to detecting the vehicle's license plate information to obtain the vehicle identification code, and then establishes a connection with the vehicle end based on the vehicle identification code, and sends an alert request to the vehicle end through the connection, so that the vehicle end can determine whether the preset alert conditions are met and enter the alert mode, etc. Through this method, the field end can establish a connection with the vehicle end according to the detected license plate, thereby issuing an alert request, which can realize requesting the vehicle to enter the alert mode after entering the closed area, preventing others from invading the vehicle from other side doors, and ensuring the safety of passengers in the closed area.

[0129] It should be noted that the method of the embodiment of the present application can be performed by a single device, such as a computer or server. The method of this embodiment can also be applied to a distributed scenario and completed by multiple devices cooperating with each other. In the case of such a distributed scenario, one of the multiple devices can only perform one or more steps in the method of the embodiment of the present application, and the multiple devices will interact with each other to complete the described method.

[0130] It should be noted that the above describes some embodiments of the present 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 an order different from that in the above embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0131] Based on the same inventive concept, corresponding to any of the above-mentioned embodiments and methods, the present 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 when the processor executes the program, the vehicle alert method described in any of the above embodiments is implemented.

[0132] Figure 4A schematic diagram of the structure of an electronic device provided in an embodiment of the present application, Figure 4 A specific electronic device hardware structure is shown, and the device may include: a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040 are connected to each other through the bus 1050 in the device.

[0133] The processor 1010 can be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an 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 may be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 1020 may store an operating system and other application programs. When the technical solutions provided in the embodiments of this specification are implemented by software or firmware, the relevant program codes are stored in the memory 1020 and are called and executed by the processor 1010.

[0135] The input / output interface 1030 is used to connect the input / output module to realize information input and output. The input / output module can be configured in the device as a component (not shown in the figure), or it can be externally connected to the device to provide corresponding functions. The input device may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output device may include a display, a speaker, a vibrator, an indicator light, etc.

[0136] The communication interface 1040 is used to connect a communication module (not shown) to realize communication interaction between the device and other devices. The communication module can realize communication through a wired mode (such as USB, network cable, etc.) or a wireless mode (such as mobile network, WIFI, Bluetooth, etc.).

[0137] The bus 1050 includes a path that transmits information between the various components of the device (eg, the processor 1010, the memory 1020, the input / output interface 1030, and the communication interface 1040).

[0138] It should be noted that, although the above device only shows the processor 1010, the memory 1020, the input / output interface 1030, the communication interface 1040 and the bus 1050, in the specific implementation process, the device may also include other components necessary for normal operation. In addition, it can be understood by those skilled in the art that the above device may also only include the components necessary for implementing the embodiments of the present specification, and does not necessarily include all the components shown in the figure.

[0139] The electronic device of the above embodiment is used to implement the corresponding vehicle warning method in any of the above embodiments, and has the beneficial effects of the corresponding method embodiment, which will not be repeated here.

[0140] Based on the same inventive concept, corresponding to any of the above-mentioned embodiment methods, the present application also provides a non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores computer instructions, and the computer instructions are used to enable the computer to execute the vehicle alert method 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, modules of programs, 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 technology, read-only compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device.

[0142] The computer instructions stored in the storage medium of the above embodiment are used to enable the computer to execute the vehicle alert method 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-mentioned embodiments and methods, the present application further provides a vehicle, the vehicle comprising:

[0144] A memory for storing executable program codes;

[0145] A processor is used to call and run the executable program code from the memory, so that the vehicle executes the vehicle alert method 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 illustrative and is not intended to imply that the scope of the present application (including the claims) is limited to these examples. In line with the concept of the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present application as described above, which are not provided in detail for the sake of simplicity.

[0147] In addition, to simplify the description and discussion, and in order not to make the embodiments of the present application difficult to understand, the known power supply / ground connection with the integrated circuit (IC) chip and other components may or may not be shown in the provided drawings. In addition, the device can be shown in the form of a block diagram to avoid making the embodiments of the present application difficult to understand, and this also takes into account the fact that the details of the implementation of these block diagram devices are highly dependent on the platform to be implemented in the embodiments of the present application (that is, these details should be fully within the scope of understanding of those skilled in the art). In the case of elaborating specific details (e.g., circuits) to describe exemplary embodiments of the present application, it is obvious to those skilled in the art that the embodiments of the present application can be implemented without these specific details or when these specific details are changed. Therefore, these descriptions should be considered to be illustrative rather than restrictive.

[0148] Although the present application has been described in conjunction with specific embodiments of the present application, many replacements, 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 use the embodiments discussed.

[0149] The embodiments of the present 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 the present application should be included in the scope of protection of the present application.

Claims

1. A vehicle alert method, characterized in that: Applied to the vehicle side, the method includes: In response to receiving a warning request sent by a terminal in a closed area where a vehicle is located, determining passenger information inside the vehicle; Determining whether the vehicle meets a preset warning condition based on the passenger information; In response to the vehicle satisfying the preset alarm condition, the unlocking mode of the vehicle is switched to a single-door unlocking mode.

2. The method according to claim 1, characterized in that After determining whether the vehicle meets a preset warning condition based on the passenger information, the method further includes: In response to the vehicle satisfying the preset warning condition, a warning signal is sent to the field end, so that the field end determines the parking position of the vehicle based on the warning signal, turns on the collection function of the camera near the parking position, and uploads the image information collected for the parking position to the field end cloud server.

3. The method according to claim 2, characterized in that After sending the warning signal to the field end, the method further comprises: Sending a picture acquisition request to the field end, so that the field end feeds back picture information collected for the parking position based on the picture acquisition request; Acquiring environmental detection information of the vehicle based on sensors carried by the vehicle; The environment detection information and the image information are displayed on the vehicle's computer screen.

4. The method according to claim 1, characterized in that: After the unlocking mode of the vehicle is switched to the single-door unlocking mode, the method further includes: In response to detecting that the driver of the vehicle leaves, and the anti-theft status of the vehicle is switched from disarmed to armed, the number of passengers, and facial information and digital key identification corresponding to the driver are recorded; In response to detecting that the anti-theft state of the vehicle is switched from armed to disarmed, acquiring facial information and a digital key identifier corresponding to a current driver, as well as information about a current person in the vehicle; Based on the recorded digital key identification, the recorded facial information, the recorded number of passengers, the current passenger information, and the facial information and digital key identification corresponding to the current driver, determining whether the vehicle meets the preset alarm condition; 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 identification, the recorded facial information, the recorded number of passengers, the current person information, and the facial information and digital key identification corresponding to the current driver, determining whether the vehicle meets the preset alarm condition includes: If the recorded digital key identification is the same as the digital key identification 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 contains the recorded facial information, then it is determined that the vehicle meets the preset alarm conditions.

6. The method according to claim 4, characterized in that After the alarm information is pushed to the associated terminal of the vehicle, at least one of the following is further included: Sending the navigation path on the vehicle's onboard screen to the associated terminal; Sending information collected by the camera installed inside the vehicle to the associated terminal; Sending a location request to the car manufacturer cloud server, and sending the vehicle location fed back by the car manufacturer cloud server to the associated terminal, wherein the vehicle location is sent to the car manufacturer cloud server when the vehicle detects the start and stop actions; A picture acquisition request is sent to the field-side cloud server, and the picture information corresponding to the parking position of the vehicle fed back by the field-side cloud server is sent to the associated terminal.

7. A vehicle alert method, characterized in that: Applied to a field end in a closed area, the method comprises: In response to detecting the license plate information of the vehicle, sending an identification code request to a vehicle manufacturer cloud server to obtain a vehicle identification code corresponding to the license plate information; A connection is established with a vehicle end of the vehicle based on the vehicle identification code, and an alert request is sent to the vehicle end through the connection, so that the vehicle end determines whether a preset alert condition is met, and in response to meeting the preset alert condition, switches the unlocking mode of the vehicle to a single-door unlocking mode.

8. The method according to claim 7, characterized in that Before sending the alert request to the vehicle through the connection, the method further includes: Determining whether the vehicle meets a preset trigger condition; In response to the vehicle satisfying the preset trigger condition, the step of sending an alert request to the vehicle through the connection is performed.

9. The method according to claim 8, characterized in that Determining whether the vehicle meets a preset trigger condition includes: Acquiring parking distribution information and personnel flow information in the vicinity of the vehicle, and determining whether the vehicle meets a preset trigger condition based on the parking distribution information and the personnel flow information; and / or, The number of alarm records corresponding to the closed area is obtained, and based on the number of alarm records, it is determined whether the vehicle meets a preset trigger condition.

10. A vehicle, characterized in that: The vehicle comprises: A memory for storing executable program codes; A processor, configured to call and run the executable program code from the memory so that the vehicle executes the method according to any one of claims 1 to 6.

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