Vehicle guarding method, system and device, electronic equipment and storage medium

Abstract

The invention relates to a vehicle guarding method, system and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a movement parameter of a guarding terminal corresponding to a vehicle guarding object; determining whether the vehicle guarding object moves out of a vehicle guarding boundary based on the movement parameters; if the vehicle guarding object moves out of the vehicle guarding boundary, a vehicle reminding mode is determined, a reminding instruction is sent, and the reminding instruction is used for instructing to send reminding according to the vehicle reminding mode. According to the embodiment of the invention, the reminding is triggered when the vehicle guarding object moves out of the vehicle guarding boundary, so that the guarding object can be helped to pay attention to the position of the vehicle guarding object at any time, the vehicle guarding object is prevented from getting lost too far away from the vehicle, and the guarding object can be prevented from getting lost while being safely played; and the safety of the vehicle guarding object is ensured.

Description

Technical Field

[0001] The present application relates to the field of vehicle security, and in particular to a vehicle protection method, system, device, electronic device and storage medium. Background Art

[0002] As cars bring diversified lifestyles, self-driving camping has gradually become a popular leisure activity. The demand for self-driving camping among users has exploded, and self-driving camping is moving from a small circle of enthusiasts into the lives of the general public.

[0003] Families with children who like outdoor travel are always worried that they cannot take care of their children's personal safety at all times, and incidents of children getting lost in camping grounds occur frequently.

[0004] Therefore, in the scenario where adults take children on a self-driving camping trip, how to ensure the safety of children becomes an urgent problem to be solved. However, the industry is currently more focused on the safety issues of children being locked in the car, and lacks safety measures for children playing outside the car. Summary of the invention

[0005] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a vehicle protection method, system, device, electronic device and storage medium.

[0006] In a first aspect, the present application provides a vehicle guarding method, comprising:

[0007] Obtain the movement parameters of the guard terminal corresponding to the vehicle guard object;

[0008] Determining whether the vehicle guarding object moves out of the vehicle guarding boundary based on the movement parameter;

[0009] If the vehicle guard object moves out of the vehicle guard boundary, a vehicle reminder method is determined and a reminder instruction is sent, where the reminder instruction is used to instruct to send a reminder according to the vehicle reminder method.

[0010] Optionally, determining whether the vehicle guard object moves out of the vehicle guard boundary based on the movement parameter includes:

[0011] Determining whether the vehicle guard object moves away from the vehicle and crosses the vehicle guard boundary;

[0012] If the vehicle guard object moves in a direction away from the vehicle and crosses the vehicle guard boundary, it is determined whether the vehicle guard object moves out of the vehicle guard boundary.

[0013] Optionally, determining whether the vehicle guard object moves in a direction away from the vehicle based on the movement parameter includes:

[0014] Determine the coordinate position time series of the vehicle guard object based on the movement parameters;

[0015] Based on the time series of the coordinate position of the vehicle guarding object, determining whether the change trend of the distance between the vehicle guarding object and the vehicle is increasing;

[0016] If the variation trend of the distance between the vehicle guarding object and the vehicle is increasing, it is determined that the vehicle guarding object is moving in a direction away from the vehicle.

[0017] Optionally, determining whether the vehicle guard object crosses a vehicle guard boundary based on the movement parameter includes:

[0018] Determine the coordinate position time series of the vehicle guard object based on the movement parameters;

[0019] Obtain boundary information of the vehicle guarding boundary;

[0020] Based on the time series of the coordinate position of the vehicle guarding object and the boundary information, determining whether there are at least two coordinate positions located on both sides of the vehicle guarding boundary within a preset time length;

[0021] If there are at least two coordinate positions located on both sides of the vehicle guarding boundary within a preset time period, it is determined that the vehicle guarding object crosses the vehicle guarding boundary.

[0022] Optionally, determining the vehicle reminder method includes:

[0023] In the case that there is one vehicle guarding boundary, determining a first reminder mode corresponding to the vehicle guarding boundary, and determining the first reminder mode as the vehicle reminder mode;

[0024] When there are at least two vehicle guard boundaries, a movement method of the vehicle guard object out of at least two vehicle guard boundaries is determined based on the movement parameters, a vehicle reminder intensity is determined according to the movement method, a second reminder method corresponding to the vehicle guard boundary is determined, and the vehicle reminder intensity and the second reminder method are determined as the vehicle reminder method.

[0025] Optionally, determining a moving mode of the vehicle guard object moving out of at least two vehicle guard boundaries based on the moving parameter includes:

[0026] Determine a moving-out time point at which the vehicle guard object moves out of the vehicle guard boundary based on the moving parameter;

[0027] If the time difference between the time points at which the vehicle guard object moves out of any two adjacent vehicle guard boundaries is less than a preset threshold, it is determined that the vehicle guard object moves out of the vehicle guard boundary in a continuous manner;

[0028] If the time difference between the moving-out time points of the vehicle guard object moving out of any two adjacent vehicle guard boundaries is greater than or equal to a preset threshold, it is determined that the moving-out mode of the vehicle guard object moving out of the vehicle guard boundary is discontinuous moving-out.

[0029] Optionally, determining the reminder intensity according to the removal mode includes:

[0030] If the moving-out mode is continuous moving-out, determining the vehicle reminder intensity to be the first reminder intensity;

[0031] If the moving-out mode is discontinuous moving-out, the vehicle reminder intensity is determined to be a second reminder intensity, and the first reminder intensity is greater than the second reminder intensity.

[0032] Optionally, the vehicle guarding boundary is determined based on a vehicle guarding radius configured for the guarded object, and / or is determined based on a shape of a vehicle guarding area input by the guarded object.

[0033] Optionally, the method further comprises:

[0034] If it is determined based on the movement parameters that the vehicle guarded object moves from outside the vehicle to inside the vehicle, the anti-lost mode of the camp guard is switched to the anti-intrusion mode of the camp guard;

[0035] If it is determined based on the movement parameters that the vehicle guard object has moved from the inside of the vehicle to the outside of the vehicle, the anti-intrusion mode of the camp guard is switched to the anti-lost mode of the camp guard, and the step of determining whether the vehicle guard object has moved out of the vehicle guard boundary based on the movement parameters is executed.

[0036] Optionally, the method further comprises:

[0037] Acquire an in-vehicle image captured from the interior of the vehicle;

[0038] Determining whether there is a monitored object inside the vehicle based on the in-vehicle image;

[0039] If there is a guarded object inside the vehicle, obtain a radar scanning image obtained by scanning the exterior of the vehicle by radar, wherein the radar scanning image includes a location identifier corresponding to the guarded object of the vehicle;

[0040] The central control screen is controlled to display the radar scanning image.

[0041] Optionally, the method further comprises:

[0042] Acquiring the light intensity of the external environment of the vehicle;

[0043] If the light intensity is less than a preset intensity threshold, a light control instruction is sent, where the light control instruction is used to instruct to turn on the exterior lights of the vehicle.

[0044] In a second aspect, the present application provides a vehicle guarding system, including: a guarding terminal, a monitoring terminal, a cloud terminal and a vehicle terminal;

[0045] The monitoring terminal is used to send authorization information to the cloud when receiving an authorization configuration operation for the guardian terminal, and / or, when receiving a permission management operation for managing the permissions of the guardian terminal, send permission management information corresponding to the permission management operation to the cloud;

[0046] The cloud is used to bind the guard terminal to the vehicle terminal upon receiving authorization information for authorizing the guard terminal; and / or to manage the device permissions of the guard terminal according to the permission management information upon receiving permission management information for managing the permissions of the guard terminal;

[0047] The guard terminal is used to collect movement parameters of the vehicle guard object and send them to the vehicle terminal;

[0048] The vehicle terminal is used to execute any vehicle guarding method as described in the first aspect after being bound to the guarding terminal.

[0049] In a third aspect, the present application provides a vehicle guarding device, comprising:

[0050] A mobile parameter acquisition module is used to obtain the mobile parameters of the guard terminal corresponding to the vehicle guard object;

[0051] A moving-out boundary determination module, used to determine whether the vehicle guarding object moves out of the vehicle guarding boundary based on the movement parameter;

[0052] The reminder determination and sending module is used to determine the vehicle reminder method and send a reminder instruction if the vehicle guard object moves out of the vehicle guard boundary. The reminder instruction is used to instruct to send a reminder according to the vehicle reminder method.

[0053] Optionally, the moving-out boundary determination module includes:

[0054] A first determination unit, configured to determine whether the vehicle guard object moves away from the vehicle and crosses the vehicle guard boundary;

[0055] The second determining unit is used to determine whether the vehicle guarding object moves out of the vehicle guarding boundary if the vehicle guarding object moves in a direction away from the vehicle and crosses the vehicle guarding boundary.

[0056] Optionally, the first determining unit includes:

[0057] A first determining subunit is used to determine a time series of coordinate positions of the vehicle guarded object based on the movement parameters;

[0058] A second determining subunit is used to determine whether the change trend of the distance between the vehicle guarding object and the vehicle is increasing based on the coordinate position time series of the vehicle guarding object;

[0059] The third determining subunit is used to determine that the vehicle guarding object is moving in a direction away from the vehicle if the changing trend of the distance between the vehicle guarding object and the vehicle is increasing.

[0060] Optionally, the first determining unit includes:

[0061] A fourth determination subunit, configured to determine a time series of coordinate positions of the vehicle guarded object based on the movement parameters;

[0062] An acquisition subunit, used to acquire boundary information of the vehicle guarding boundary;

[0063] A fifth stator unit is used to determine whether there are at least two coordinate positions located on both sides of the vehicle guarding boundary within a preset time length based on the coordinate position time series of the vehicle guarding object and the boundary information;

[0064] The sixth determination subunit is used to determine that the vehicle guard object crosses the vehicle guard boundary if there are at least two coordinate positions located on both sides of the vehicle guard boundary within a preset time period.

[0065] Optionally, the second determining unit includes:

[0066] A seventh determining subunit is configured to determine, when there is one vehicle guarding boundary, a first reminder mode corresponding to the vehicle guarding boundary, and determine the first reminder mode as the vehicle reminder mode;

[0067] The eighth determination subunit is used to determine, when there are at least two vehicle guard boundaries, a moving method for the vehicle guard object to move out of at least two vehicle guard boundaries based on the movement parameters, determine the vehicle reminder intensity according to the moving method, determine the second reminder method corresponding to the vehicle guard boundary, and determine the vehicle reminder intensity and the second reminder method as the vehicle reminder method.

[0068] Optionally, the eighth determining subunit is further used for:

[0069] Determine a moving-out time point at which the vehicle guard object moves out of the vehicle guard boundary based on the moving parameter;

[0070] If the time difference between the time points at which the vehicle guard object moves out of any two adjacent vehicle guard boundaries is less than a preset threshold, it is determined that the vehicle guard object moves out of the vehicle guard boundary in a continuous manner;

[0071] If the time difference between the moving-out time points of the vehicle guard object moving out of any two adjacent vehicle guard boundaries is greater than or equal to a preset threshold, it is determined that the moving-out mode of the vehicle guard object moving out of the vehicle guard boundary is discontinuous moving-out.

[0072] Optionally, the eighth determining subunit is further used for:

[0073] If the moving-out mode is continuous moving-out, determining the vehicle reminder intensity to be the first reminder intensity;

[0074] If the moving-out mode is discontinuous moving-out, the vehicle reminder intensity is determined to be a second reminder intensity, and the first reminder intensity is greater than the second reminder intensity.

[0075] Optionally, the vehicle guarding boundary is determined based on a vehicle guarding radius configured for the guarded object, and / or is determined based on a shape of a vehicle guarding area input by the guarded object.

[0076] Optionally, the device further comprises:

[0077] A first switching module is used to switch the anti-lost mode of the camp guard to the anti-intrusion mode of the camp guard if it is determined based on the movement parameter that the vehicle guard object moves from the outside of the vehicle to the inside of the vehicle;

[0078] The second switching module is used to switch the anti-intrusion mode of camp guarding to the anti-lost mode of camp guarding if it is determined based on the movement parameters that the vehicle guarding object moves from inside the vehicle to outside the vehicle, and execute the step of determining whether the vehicle guarding object moves out of the vehicle guarding boundary based on the movement parameters.

[0079] Optionally, the device further comprises:

[0080] A first acquisition module, used to acquire an in-vehicle image captured from the interior of the vehicle;

[0081] A determination module, used to determine whether there is a monitored object inside the vehicle based on the in-vehicle image;

[0082] A second acquisition module is used to acquire a radar scanning image obtained by scanning the exterior of the vehicle by radar if there is a guarded object inside the vehicle, wherein the radar scanning image includes a position identifier corresponding to the guarded object of the vehicle;

[0083] A control module is used to control the central control screen to display the radar scanning image.

[0084] Optionally, the method further comprises:

[0085] A third acquisition module, used to acquire the light intensity of the external environment of the vehicle;

[0086] The sending module is used to send a light control instruction if the light intensity is less than a preset intensity threshold, and the light control instruction is used to instruct to turn on the external lights of the vehicle.

[0087] In a fourth aspect, the present application provides an electronic device, including a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;

[0088] Memory, used to store computer programs;

[0089] The processor is used to implement any vehicle protection method described in the first aspect when executing the program stored in the memory.

[0090] In a fifth aspect, the present application provides a computer-readable storage medium, on which a program of a vehicle protection method is stored. When the program of the vehicle protection method is executed by a processor, the steps of the vehicle protection method described in any one of the first aspects are implemented.

[0091] Beneficial effects of the present invention:

[0092] The embodiment of the present application can determine whether the vehicle guarded object has moved out of the vehicle guarding boundary based on the movement parameters of the vehicle guarded object. If the vehicle guarded object moves out of the vehicle guarding boundary, a reminder is sent in accordance with the vehicle reminder method. By triggering a reminder when the vehicle guarded object moves out of the vehicle guarding boundary, the guarded object can always pay attention to the position of the vehicle guarded object, thereby preventing the vehicle guarded object from leaving the vehicle too far and getting lost, and preventing the vehicle guarded object from getting lost while the guarded object can play with peace of mind, thereby ensuring the safety of the vehicle guarded object. BRIEF DESCRIPTION OF THE DRAWINGS

[0093] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0094] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0095] Figure 1An architecture diagram of a vehicle protection system provided in an embodiment of the present application;

[0096] Figure 2 An APP interface display effect diagram provided in an embodiment of the present application;

[0097] Figure 3 Another APP interface display effect diagram provided in an embodiment of the present application;

[0098] Figure 4 Another APP interface display effect diagram provided in an embodiment of the present application;

[0099] Figure 5 Another APP interface display effect diagram provided in an embodiment of the present application;

[0100] Figure 6 Another APP interface display effect diagram provided in an embodiment of the present application;

[0101] Figure 7 A flow chart of a vehicle guarding method provided in an embodiment of the present application;

[0102] Figure 8 for Figure 7 Flow chart of step S102;

[0103] Fig. 9 Another APP interface display effect diagram provided in an embodiment of the present application;

[0104] Fig.10 A flowchart of another vehicle guarding method provided in an embodiment of the present application;

[0105] Fig.11 A flowchart of another vehicle guarding method provided in an embodiment of the present application;

[0106] Fig.12 A structural diagram of a vehicle guarding device provided in an embodiment of the present application;

[0107] Fig.13 A structural diagram of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0108] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0109] In the scenario where adults take children on a self-driving camping trip, how to ensure the safety of children becomes an urgent problem to be solved. However, the current industry focuses more on the safety of children being locked in the car, and lacks safety measures for children playing outside the car. To this end, the embodiments of the present application provide a vehicle guarding method, system, device, electronic device and storage medium, which can trigger a reminder when the vehicle guarded object moves out of the vehicle guarding boundary, and can help the guarded object always pay attention to the location of the vehicle guarded object, prevent the vehicle guarded object from leaving the vehicle too far and getting lost, and prevent the vehicle guarded object from getting lost while the guarded object can play with peace of mind, thereby ensuring the safety of the vehicle guarded object.

[0110] The embodiment of the present application provides a vehicle protection system, such as Figure 1 As shown, it includes: a guard terminal, a monitoring terminal, a cloud and a vehicle terminal, wherein the guard terminal is used as a digital key by the vehicle guard object, and can refer to a mobile phone or a wearable device, etc. The wearable devices include: smart watches, smart glasses, smart pendants, etc. The guard terminal has at least the ranging and positioning function of the UWB digital key, and the positioning accuracy of the guard terminal can be accurate to within 1 meter through the digital key technology; the monitoring terminal is used by the guardian of the vehicle guard object, and can refer to smart electronic devices such as mobile phones and tablets, the cloud can refer to a cloud server, and the vehicle terminal can refer to a terminal device set in the vehicle, which can refer to a cockpit domain controller and / or a driving domain controller, or a cabin domain integrated controller, etc.

[0111] Designated APPs, such as topspaceAPP, can be pre-installed on the guard terminal and monitoring terminal, and communicate with the cloud through the APP.

[0112] The monitoring terminal is used to send authorization information to the cloud when receiving an authorization configuration operation for the guardian terminal, and / or, when receiving a permission management operation for managing the permissions of the guardian terminal, send permission management information corresponding to the permission management operation to the cloud;

[0113] The monitored object can log in to the APP through the monitoring terminal, enter the authorization configuration operation of the monitoring terminal in the APP, and share it with the monitoring terminal. After sharing, the APP interface displays the effect as follows Figure 2 As shown, the guardian can also enter permission management operations on the APP, such as blocking the vehicle control function and only retaining the distance positioning and tracking function.

[0114] like Figure 3 As shown in FIG. 1 , the APP logged in by the monitoring object through the monitoring terminal includes a camp guarding function. The monitoring object can turn on or off the camp guarding function by clicking the on / off button. The camp guarding function includes an anti-lost mode and an anti-intrusion mode. Figure 4As shown, the monitoring user can switch between the anti-lost mode and the anti-intrusion mode.

[0115] like Figure 4 As shown, when the guardian chooses to start the anti-lost mode, the guardian can configure the vehicle protection radius according to actual needs. For example, a vehicle protection radius of 30m can be selected in an open area, and a vehicle protection radius of 3m can be selected in a crowded place. Figure 4 Taking the vehicle guard radius of 50m set for the guarded object as an example, the vehicle guard boundary is generated according to the vehicle guard radius. Figure 4 It includes three vehicle protection boundaries: inner circle, middle circle and outer circle.

[0116] At the same time, based on the different sensitivities to sound, light and electricity, a variety of warning methods are provided (such as warning lights, sirens, shouting outside the vehicle, message prompts, etc.), allowing the monitored object to choose freely (such as setting a vehicle protection radius of 30m, and the vehicle protection object moves beyond the inner circle (the vehicle protection radius is 10m), only a message is sent through the monitoring terminal to remind the monitored object; if the vehicle protection object exceeds the middle circle (the vehicle protection radius is 20m), the sirens + warning lights will warn the vehicle protection object and the monitoring terminal will send a message to remind the monitored object; if the vehicle protection object exceeds the outer circle (the vehicle protection radius is 30m), shouting outside the vehicle will call back the children or attract the attention of passers-by, and the monitored object will be warned through text messages from the monitoring terminal). Figure 4 As shown, for the three vehicle guard boundaries of the inner circle, middle circle and outer circle, the guarded object can configure the warning method when crossing the inner circle, the warning method when crossing the middle circle and the warning method when crossing the outer circle according to actual needs. The warning methods are not limited to: honking, camp lighting effects, mobile phone reminders and shouting outside the vehicle.

[0117] like Figure 5 As shown, when the vehicle guarded object moves out of the vehicle guarding boundary, a reminder message may pop up on the monitoring terminal to prompt the monitoring user. After the monitoring user clicks the reminder message, the APP may display the radar scanning image obtained by scanning the outside of the vehicle through the radar. The radar scanning image may include the location identifier corresponding to the vehicle guarded object.

[0118] like Figure 6 As shown, when the vehicle guarded object exceeds the vehicle guarding boundary, the vehicle's image acquisition device can be triggered to collect video around the vehicle for the monitoring user to view.

[0119] The cloud is used to bind the guard terminal to the vehicle terminal upon receiving authorization information for authorizing the guard terminal; and / or to manage the device permissions of the guard terminal according to the permission management information upon receiving permission management information for managing the permissions of the guard terminal;

[0120] The guard terminal is used to collect movement parameters of the vehicle guard object and send them to the vehicle terminal;

[0121] The vehicle terminal is used to execute the vehicle guarding method as described in the following embodiments after being bound to the guarding terminal.

[0122] On the one hand, the monitoring terminal of this application can authorize the guarding terminal through the cloud, so that only the authorized guarding terminal can be bound to the vehicle terminal, improving the security of the guarding terminal and the vehicle terminal. In addition, the monitoring terminal can break through the brand ecological restrictions and minimize the cost of connecting car manufacturers and mobile phone manufacturers by authorizing the guarding terminal through the designated APP. It can be achieved by simply downloading the designated APP, which reduces the R&D cost for the enterprise and provides users with more valuable value-added services with a higher input-output ratio. The security scenario of authorized binding is integrated into the digital key positioning technology, and the scene innovation with the best experience is achieved with the lowest development cost. The vehicle intelligent monitoring and judgment mechanism is used to cover daily outdoor security threat scene applications.

[0123] On the other hand, the monitoring terminal can manage the permissions of the guarding terminal through the cloud, so as to select the authority of the digital key to control the vehicle and locate the vehicle anytime and anywhere. The vehicle control function of the digital key can be taken back according to needs, and only the distance positioning function can be retained for the guarding terminal, which can be packaged as a "children's version of the word key" to create personalized customization for digital keys for thousands of people and provide digital keys that are more suitable for children.

[0124] like Figure 7 As shown, the embodiment of the present application provides a vehicle guarding method, which can be applied to a vehicle terminal. In order to avoid occupying storage resources and computing resources of the vehicle terminal, it can also be applied to the cloud, etc. The vehicle guarding method may include the following steps:

[0125] Step S101, obtaining the movement parameters of the guard terminal corresponding to the vehicle guard object;

[0126] In an embodiment of the present application, the vehicle guarding object may refer to an object such as children who require attention to safety issues (such as: preventing getting lost), and the movement parameters include: coordinate position time series and moving speed, etc. The coordinate position time series includes: multiple coordinate positions and the collection time of the coordinate positions. The movement parameters can be collected at the same frequency since the anti-loss mode of the camp guard is turned on, or the collection frequency can be reduced after it is determined that the vehicle guarding object has stopped moving according to the movement parameters, so as to save resources of the vehicle guarding terminal.

[0127] In this step, the vehicle terminal can automatically obtain the movement parameters of the vehicle guarded object collected by the guard terminal, or the guard terminal can report the movement parameters of the vehicle guarded object to the vehicle terminal in real time.

[0128] Step S102, determining whether the vehicle guard object moves out of the vehicle guard boundary based on the movement parameter;

[0129] In an embodiment of the present application, after turning on the anti-lost mode of the camp guard function, the monitoring user can automatically generate one or more vehicle guard boundaries based on the vehicle guard radius. The distance between the multiple vehicle guard boundaries and the vehicle guard boundary is getting farther and farther. The vehicle guard boundary can be centered on the vehicle or not (such as: centered on the tent, which can be converted by the distance between the vehicle and the tent). A circular vehicle guard range can be generated. As a candidate, vehicle guard ranges in the shape of rectangles, squares, triangles, hexagons, octagons, etc. can also be generated. When multiple vehicle guard boundaries are generated, the shapes of different vehicle guard boundaries may be different.

[0130] The vehicle guarding boundary is determined based on the vehicle guarding radius configured for the guarded object, and / or is determined based on the shape of the vehicle guarding area input by the guarded object.

[0131] In another embodiment of the present application, when the anti-lost mode of the camp guard function is turned on, the vehicle terminal can activate the radar to scan the surrounding environment, obtain a topographic map, and send it to the monitoring terminal. The monitoring terminal can display the topographic map scanned by the radar around the vehicle, and can also display the distance between the vehicle and the landmark objects around the vehicle (such as trees, buildings, bridges, rivers, lakes, etc.), so that the monitored object can use the landmark objects as a reference to measure the most appropriate vehicle guarding boundary position, which is friendly to the monitored objects who are not sensitive to distance. Moreover, the monitored object can input the shape of the vehicle guarding area according to the position of rivers and lakes. The boundary of the vehicle guarding area is the vehicle guarding boundary, which makes the shape of the vehicle guarding boundary more flexible, avoids the vehicle guarding object from mistakenly entering dangerous areas such as rivers and lakes, and further ensures the safety of the vehicle guarding object.

[0132] Furthermore, the monitoring terminal, vehicle terminal or cloud can also obtain information about the current location in the network, such as news information, reminder information, map information, etc., and mark the landmark objects contained in the above information on the topographic map, such as: x news report: A collapse occurred at a certain location, please pay attention to safety! Then the monitoring terminal can mark the location of the collapse on the topographic map according to the news, and can also mark the location of landmark objects such as rivers and lakes on the topographic map according to the map information, and mark the distance between the landmark objects and the vehicle, so that the monitoring object can draw the shape of the vehicle protection boundary based on the latest information and the location of the landmark objects that are not easily scanned by the radar, so as to prevent the vehicle protection object from mistakenly entering dangerous areas such as collapsed rivers and lakes, and further ensure the safety of the vehicle protection object.

[0133] The monitoring user can draw the shape of the vehicle guard boundary on the final topographic map. The vehicle guard area can be any shape that adapts to the outline of the landmark object. For example, the vehicle guard boundary can be located on the vehicle side of the river to avoid the monitoring user setting the vehicle guard boundary on the opposite bank or in the center of the river, thereby ensuring the safety of the vehicle guarded object.

[0134] In this step, the movement of the vehicle guard object can be obtained based on the movement parameters, such as the movement direction and the position at different times, and then whether the vehicle guard object has moved out of the vehicle guard boundary can be obtained according to the movement situation. For details, please see the following embodiments.

[0135] Step S103: If the vehicle guard object moves out of the vehicle guard boundary, determine the vehicle reminder method and send a reminder instruction, where the reminder instruction is used to instruct to send a reminder according to the vehicle reminder method.

[0136] In the embodiment of the present application, the vehicle reminder method includes but is not limited to: warning lights, alarm sounds, shouting outside the vehicle, message prompts, etc. The reminder instruction can be sent to the vehicle control terminal to instruct the vehicle control terminal to send a reminder according to the determined vehicle reminder method.

[0137] The embodiment of the present application can determine whether the vehicle guarded object has moved out of the vehicle guarding boundary based on the movement parameters of the vehicle guarded object. If the vehicle guarded object moves out of the vehicle guarding boundary, a reminder is sent in accordance with the vehicle reminder method. By triggering a reminder when the vehicle guarded object moves out of the vehicle guarding boundary, the guarded object can always pay attention to the position of the vehicle guarded object, thereby preventing the vehicle guarded object from leaving the vehicle too far and getting lost, and preventing the vehicle guarded object from getting lost while the guarded object can play with peace of mind, thereby ensuring the safety of the vehicle guarded object.

[0138] In another embodiment of the present application, step S102 determines whether the vehicle guard object moves out of the vehicle guard boundary based on the movement parameter, such as Figure 8 As shown, including:

[0139] Step S201, determining whether the vehicle guard object moves away from the vehicle and crosses the vehicle guard boundary;

[0140] In this step, it can be determined whether the vehicle guarding object moves away from the vehicle, and whether the vehicle guarding object crosses the vehicle boundary.

[0141] In one embodiment of the present application, determining whether the vehicle guarding object is moving away from the vehicle based on the movement parameters includes: determining the coordinate position time series of the vehicle guarding object based on the movement parameters; determining whether the changing trend of the distance between the vehicle guarding object and the vehicle is increasing based on the coordinate position time series of the vehicle guarding object; if the changing trend of the distance between the vehicle guarding object and the vehicle is increasing, determining that the vehicle guarding object is moving away from the vehicle.

[0142] Since there may be occasional errors in positioning, some coordinate positions may jump, so it is sufficient to determine that the changing trend of the distance between the vehicle's guarded object and the vehicle is increasing. Some interfering coordinate positions can be ignored to improve accuracy.

[0143] In another embodiment of the present application, determining whether the vehicle guard object crosses the vehicle guard boundary is based on the movement parameters, including: determining the coordinate position time series of the vehicle guard object based on the movement parameters; obtaining boundary information of the vehicle guard boundary; determining whether there are at least two coordinate positions located on both sides of the vehicle guard boundary within a preset time length based on the coordinate position time series of the vehicle guard object and the boundary information; if there are at least two coordinate positions located on both sides of the vehicle guard boundary within the preset time length, determining that the vehicle guard object crosses the vehicle guard boundary.

[0144] In the embodiment of the present application, the preset time length may be within 3 seconds, within 10 seconds, etc. Since positioning may occasionally have errors, there may be some coordinate positions that jump, so it is sufficient to determine that there are at least two coordinate positions located on both sides of the vehicle guard boundary within the preset time length, and some interfering coordinate positions can be ignored. Even if there are errors in at least two coordinate positions located on both sides of the vehicle guard boundary, it indicates that the vehicle guard object is located near the vehicle guard boundary, thereby improving accuracy.

[0145] Step S202: If the vehicle guard object moves away from the vehicle and crosses the vehicle guard boundary, determine whether the vehicle guard object moves out of the vehicle guard boundary.

[0146] The embodiment of the present application can determine whether the vehicle protection object has moved out of the vehicle protection boundary by judging whether it moves in a direction away from the vehicle and whether it crosses the vehicle protection boundary, so as to more accurately determine whether the vehicle protection object has moved out of the vehicle protection boundary.

[0147] In another embodiment of the present application, determining the vehicle reminder method includes:

[0148] In the case that there is one vehicle guarding boundary, determining a first reminder mode corresponding to the vehicle guarding boundary, and determining the first reminder mode as the vehicle reminder mode;

[0149] In an embodiment of the present application, a corresponding reminder method can be set in advance for the vehicle guard boundary. When determining the vehicle reminder method, the reminder method corresponding to the vehicle guard boundary can be directly used as the vehicle reminder method.

[0150] When there are at least two vehicle guard boundaries, a movement method of the vehicle guard object out of at least two vehicle guard boundaries is determined based on the movement parameters, a vehicle reminder intensity is determined according to the movement method, a second reminder method corresponding to the vehicle guard boundary is determined, and the vehicle reminder intensity and the second reminder method are determined as the vehicle reminder method.

[0151] In one embodiment of the present application, the movement mode of the vehicle guard object moving out of at least two vehicle guard boundaries is determined based on the movement parameters, including: determining the movement time point of the vehicle guard object moving out of the vehicle guard boundary based on the movement parameters; if the time difference between the movement time points of the vehicle guard object moving out of any two adjacent vehicle guard boundaries is less than a preset threshold, determining that the movement mode of the vehicle guard object moving out of the vehicle guard boundary is continuous movement; if the time difference between the movement time points of the vehicle guard object moving out of any two adjacent vehicle guard boundaries is greater than or equal to the preset threshold, determining that the movement mode of the vehicle guard object moving out of the vehicle guard boundary is discontinuous movement.

[0152] In an embodiment of the present application, when at least two vehicle guard boundaries are concentric circles centered on the vehicle, the preset threshold can be calculated by calculating the difference in radii between two adjacent vehicle guard boundaries, and then dividing the difference by a reference moving speed (such as the average walking speed of a child).

[0153] Based on the above, when the time difference is greater than or equal to the preset threshold, it can be considered that the vehicle guard object is staying in the area between the two adjacent vehicle guard boundaries and is moving at a slower speed; when the time difference is less than the preset threshold, it can be considered that the vehicle guard object is not staying in the area between the two adjacent vehicle guard boundaries and is moving at a faster speed.

[0154] This embodiment can determine the moving-out mode of the vehicle guard object by comparing the time difference of moving out of the adjacent vehicle guard boundary with the size relationship of the preset threshold, so as to select the reminder intensity according to the moving-out mode of the vehicle guard object.

[0155] In another implementation of the present application, determining the reminder intensity according to the removal method includes:

[0156] If the moving-out mode is continuous moving-out, the vehicle reminder intensity is determined to be the first reminder intensity; if the moving-out mode is discontinuous moving-out, the vehicle reminder intensity is determined to be the second reminder intensity, and the first reminder intensity is greater than the second reminder intensity.

[0157] Since the vehicle guarded object continuously moves out of different vehicle guarding boundaries, the guarded object may have less time to react, so it is necessary to send reminders using a reminder method with a stronger reminder intensity, so as to attract the attention of the guarded object more quickly, pay attention to the safety of the vehicle guarded object in time, take corresponding protective measures, and ensure the safety of the vehicle guarded object.

[0158] When the vehicle guard object moves out of any vehicle guard boundary in a discontinuous manner, a reminder can be sent in a corresponding manner with a lower reminder intensity (such as the default reminder intensity) to save resources.

[0159] For example, ① the child target crosses the middle circle from the inner circle to the middle circle area: the vehicle starts the external camera to record, intercepts the video of 90 seconds before the signal is triggered and the video of 90 seconds after the signal is triggered, the perspective is the front wide view + rear view + 4-way view camera outside the vehicle, saves it locally, and can be copied through the mobile phone APP short-range communication function; at the same time, the mobile phone APP push message "Your child is in a relatively safe range, please rest assured" is sent to the owner's mobile phone. The owner can click on the message to view the radar scanning image of the real-time rendering of the target's movement trajectory and grasp the child's position in real time. At the same time, the vehicle will enable the external camera (front wide view + rear view + 4-way view) to record the whole process, and save the image of the child's action process to the local car computer for parents to view.

[0160] ② When the child target crosses from the middle circle area to the outer circle area: the vehicle starts recording with the external camera, intercepts the video of 90 seconds before the signal is triggered and 90 seconds after the signal is triggered, and the perspective is the front wide view + rear view + 4-way view camera outside the vehicle, and saves it locally, which can be copied through the mobile phone APP short-range communication function; at the same time, the vehicle automatically displays the customized digital front face animation light effect with warning sound effect, reminding the child "You are far away from the car, be careful not to go too far", and sends a mobile phone APP push message "Your child has run out of the middle circle, please be aware of the risk of running far" to the owner's mobile phone. The owner can click on the message to view the radar scanning image of the real-time rendering of the target's movement trajectory, and grasp the child's position in real time. At the same time, the vehicle will enable the external camera (front wide view + rear view + 4-way view) to record the whole process, and save the image of the child's action process to the local car computer for parents to view.

[0161] ③ When the child target crosses from the outer circle area to the outer circle area: the vehicle starts the external camera to record, intercepts the video of 90 seconds before the signal is triggered and 90 seconds after the signal is triggered, and the perspective is the front wide view + rear view + 4-way view camera outside the vehicle, saves it locally, and can be copied through the mobile phone APP short-range communication function; at the same time, the external speaker of the vehicle plays the voice of shouting "Didi, pay attention to you crossing the line, come back quickly" at the maximum volume, and sends the mobile phone APP push and SMS message "Your child has run out of the set range, please be aware of the risk of running far" to the owner's mobile phone. The owner can click on the message to view the radar scanning image of the real-time rendering of the target's movement trajectory and grasp the child's position in real time. At the same time, the vehicle will enable the external camera (front wide view + rear view + 4-way view) to record the whole process, and save the process image of the child's action to the local vehicle computer for parents to view.

[0162] The vehicle will automatically be divided into outer, middle and inner circles according to the range of the protection fence. Once it is found that the child's target movement distance exceeds the different protection circles, the parents will be prompted accurately at different levels. Based on the vehicle's rich active service prompts (such as shouting outside the car, digital front face lighting effects, customized prompt sound effects, etc.), children can be warned in time.

[0163] In another embodiment of the present application, the method further includes:

[0164] If it is determined based on the movement parameters that the vehicle guarded object moves from outside the vehicle to inside the vehicle, the anti-lost mode of the camp guard is switched to the anti-intrusion mode of the camp guard;

[0165] If it is determined based on the movement parameters that the vehicle guard object has moved from the inside of the vehicle to the outside of the vehicle, the anti-intrusion mode of the camp guard is switched to the anti-lost mode of the camp guard, and the step of determining whether the vehicle guard object has moved out of the vehicle guard boundary based on the movement parameters is executed.

[0166] The embodiment of the present application can automatically switch between the anti-intrusion mode and the anti-lost mode according to whether the vehicle guard object is inside or outside the vehicle. When the vehicle guard object is inside the vehicle, the constant temperature cabin and the camera inside the vehicle are monitored, and the threat of strangers approaching outside is detected; when the vehicle guard object is outside the vehicle, the camera outside the vehicle is activated to track the whereabouts of the child in real time, and Fig. 9 It can remind parents in real time that "children have got off / on the bus" without manual operation by the user. There are no blind spots in protection. It protects children's safety when they play outdoors with high precision, no errors, and no delays, which saves parents' worries and creates a safety protection barrier for the campsite, ensuring the safety of vehicles, people, and campsites in all aspects.

[0167] In order to facilitate the monitoring user in the vehicle to view the location of the vehicle guarded object, in another embodiment of the present application, Fig.10As shown, after determining whether the vehicle guard object has moved out of the vehicle guard boundary based on the movement parameter in step S102, the method further includes:

[0168] Step S301, obtaining an in-vehicle image captured from the interior of the vehicle. Exemplarily, the in-vehicle image can be captured using a camera in the vehicle.

[0169] Step S302, determining whether there is a monitored object inside the vehicle based on the in-vehicle image;

[0170] Step S303, if there is a guarded object inside the vehicle, obtain a radar scanning image obtained by scanning the outside of the vehicle by radar, and the radar scanning image includes a position identifier corresponding to the guarded object of the vehicle;

[0171] Step S304, controlling the central control screen to display the radar scanning image.

[0172] The embodiment of the present application can utilize image recognition technology to perform image recognition on images inside the vehicle. When it is identified that a monitored object is inside the vehicle, a radar scanning image including a position identifier corresponding to the vehicle monitored object can be displayed on the central control screen, so that the monitored object can quickly locate the position of the vehicle monitored object outside the vehicle according to the direction indicated by the radar scanning image, thereby reducing the possibility of danger to the vehicle monitored object.

[0173] In another embodiment of the present application, Fig.11 As shown, after determining whether the vehicle guard object moves out of the vehicle guard boundary based on the movement parameter, the method further includes:

[0174] Step S401, obtaining the light intensity of the external environment of the vehicle; illustratively, a light intensity sensor disposed on the surface of the vehicle body may be used to detect the light intensity of the external environment of the vehicle.

[0175] Step S402: If the light intensity is less than a preset intensity threshold, a light control instruction is sent, where the light control instruction is used to instruct to turn on the exterior lights of the vehicle.

[0176] The embodiment of the present application can send an instruction to instruct to turn on the vehicle's external lights when the light intensity of the vehicle's external environment is less than a preset intensity threshold, so that the monitored object can quickly locate the position of the vehicle's protected object outside the vehicle with the assistance of the vehicle's external lights, thereby reducing the possibility of danger to the vehicle's protected object.

[0177] In another embodiment of the present application, Fig.12 As shown, a vehicle guarding device is also provided, comprising:

[0178] A mobile parameter acquisition module 11 is used to obtain the mobile parameters of the guard terminal corresponding to the vehicle guard object;

[0179] A moving-out boundary determination module 12, configured to determine whether the vehicle guarding object moves out of the vehicle guarding boundary based on the moving parameter;

[0180] The reminder determination and sending module 13 is used to determine the vehicle reminder method and send a reminder instruction if the vehicle guard object moves out of the vehicle guard boundary. The reminder instruction is used to instruct to send a reminder according to the vehicle reminder method.

[0181] Optionally, the moving-out boundary determination module includes:

[0182] A first determination unit, configured to determine whether the vehicle guard object moves away from the vehicle and crosses the vehicle guard boundary;

[0183] The second determining unit is used to determine whether the vehicle guarding object moves out of the vehicle guarding boundary if the vehicle guarding object moves in a direction away from the vehicle and crosses the vehicle guarding boundary.

[0184] Optionally, the first determining unit includes:

[0185] A first determining subunit is used to determine a time series of coordinate positions of the vehicle guarded object based on the movement parameters;

[0186] A second determining subunit is used to determine whether the change trend of the distance between the vehicle guarding object and the vehicle is increasing based on the coordinate position time series of the vehicle guarding object;

[0187] The third determining subunit is used to determine that the vehicle guarding object is moving in a direction away from the vehicle if the changing trend of the distance between the vehicle guarding object and the vehicle is increasing.

[0188] Optionally, the first determining unit includes:

[0189] A fourth determination subunit, configured to determine a time series of coordinate positions of the vehicle guarded object based on the movement parameters;

[0190] An acquisition subunit, used to acquire boundary information of the vehicle guarding boundary;

[0191] A fifth stator unit is used to determine whether there are at least two coordinate positions located on both sides of the vehicle guarding boundary within a preset time length based on the coordinate position time series of the vehicle guarding object and the boundary information;

[0192] The sixth determination subunit is used to determine that the vehicle guard object crosses the vehicle guard boundary if there are at least two coordinate positions located on both sides of the vehicle guard boundary within a preset time period.

[0193] Optionally, the second determining unit includes:

[0194] A seventh determining subunit is used to determine a reminder mode corresponding to the vehicle guarding boundary when there is one vehicle guarding boundary, and determine the reminder mode as the vehicle reminder mode;

[0195] The eighth determination subunit is used to determine, when there are at least two vehicle guard boundaries, a moving method of the vehicle guard object moving out of at least two vehicle guard boundaries based on the movement parameters, determine the vehicle reminder intensity according to the moving method, determine the reminder method corresponding to the vehicle guard boundary, and determine the vehicle reminder intensity and the reminder method as the vehicle reminder method.

[0196] Optionally, the eighth determining subunit is further used for:

[0197] Determine a moving-out time point at which the vehicle guard object moves out of the vehicle guard boundary based on the moving parameter;

[0198] If the time difference between the time points at which the vehicle guard object moves out of any two adjacent vehicle guard boundaries is less than a preset threshold, it is determined that the vehicle guard object moves out of the vehicle guard boundary in a continuous manner;

[0199] If the time difference between the moving-out time points of the vehicle guard object moving out of any two adjacent vehicle guard boundaries is greater than or equal to a preset threshold, it is determined that the moving-out mode of the vehicle guard object moving out of the vehicle guard boundary is discontinuous moving-out.

[0200] Optionally, the eighth determining subunit is further used for:

[0201] If the moving-out mode is continuous moving-out, determining the vehicle reminder intensity to be the first reminder intensity;

[0202] If the moving-out mode is discontinuous moving-out, the vehicle reminder intensity is determined to be a second reminder intensity, and the first reminder intensity is greater than the second reminder intensity.

[0203] Optionally, the vehicle guarding boundary is determined based on a vehicle guarding radius configured for the guarded object, and / or is determined based on a shape of a vehicle guarding area input by the guarded object.

[0204] Optionally, the device further comprises:

[0205] A first switching module is used to switch the anti-lost mode of the camp guard to the anti-intrusion mode of the camp guard if it is determined based on the movement parameter that the vehicle guard object moves from the outside of the vehicle to the inside of the vehicle;

[0206] The second switching module is used to switch the anti-intrusion mode of camp guarding to the anti-lost mode of camp guarding if it is determined based on the movement parameters that the vehicle guarding object moves from inside the vehicle to outside the vehicle, and execute the step of determining whether the vehicle guarding object moves out of the vehicle guarding boundary based on the movement parameters.

[0207] Optionally, the device further comprises:

[0208] A first acquisition module, used to acquire an in-vehicle image captured from the interior of the vehicle;

[0209] A determination module, used to determine whether there is a monitored object inside the vehicle based on the in-vehicle image;

[0210] A second acquisition module is used to acquire a radar scanning image obtained by scanning the exterior of the vehicle by radar if there is a guarded object inside the vehicle, wherein the radar scanning image includes a position identifier corresponding to the guarded object of the vehicle;

[0211] A control module is used to control the central control screen to display the radar scanning image.

[0212] Optionally, the method further comprises:

[0213] A third acquisition module, used to acquire the light intensity of the external environment of the vehicle;

[0214] The sending module is used to send a light control instruction if the light intensity is less than a preset intensity threshold, and the light control instruction is used to instruct to turn on the external lights of the vehicle.

[0215] In another embodiment of the present application, an electronic device is provided, including a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other through the communication bus;

[0216] Memory, used to store computer programs;

[0217] The processor is used to implement the vehicle protection method described in any of the aforementioned method embodiments when executing the program stored in the memory.

[0218] In the electronic device provided by the embodiment of the present invention, the processor determines whether the vehicle guarded object has moved out of the vehicle guarding boundary based on the movement parameters of the vehicle guarded object by executing the program stored in the memory. If the vehicle guarded object moves out of the vehicle guarding boundary, a reminder is sent in accordance with the vehicle reminder method. By triggering the reminder when the vehicle guarded object moves out of the vehicle guarding boundary, the guarded object can be helped to always pay attention to the position of the vehicle guarded object, avoid the vehicle guarded object from leaving the vehicle too far and getting lost, and prevent the vehicle guarded object from getting lost while the guarded object can play with peace of mind, thereby ensuring the safety of the vehicle guarded object.

[0219] The communication bus 1140 mentioned in the above electronic device can be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus. The communication bus 1140 can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Fig.13 Only one thick line is used in the diagram, but this does not mean that there is only one bus or only one type of bus.

[0220] The communication interface 1120 is used for communication between the above electronic device and other devices.

[0221] The memory 1130 may include a random access memory (RAM) or a non-volatile memory, such as at least one disk memory. Optionally, the memory may also be at least one storage device located away from the aforementioned processor.

[0222] The above-mentioned processor 1110 can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.

[0223] In another embodiment of the present application, a computer-readable storage medium is also provided, on which a program of the vehicle protection method is stored. When the program of the vehicle protection method is executed by a processor, the steps of the vehicle protection method described in any of the aforementioned method embodiments are implemented.

[0224] The above-mentioned processor 1110 can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.

[0225] In another embodiment of the present application, a computer-readable storage medium is also provided, on which a program of the vehicle protection method is stored. When the program of the vehicle protection method is executed by a processor, the steps of the vehicle protection method described in any of the aforementioned method embodiments are implemented.

[0226] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0227] The foregoing is merely a specific embodiment of the present invention, which enables those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A vehicle guarding method, characterized in that: include: Obtain the movement parameters of the guard terminal corresponding to the vehicle guard object; Determining whether the vehicle guarding object moves out of the vehicle guarding boundary based on the movement parameter; If the vehicle guard object moves out of the vehicle guard boundary, a vehicle reminder method is determined and a reminder instruction is sent, where the reminder instruction is used to instruct to send a reminder according to the vehicle reminder method.

2. The vehicle protection method according to claim 1, characterized in that: Determining whether the vehicle guarding object moves out of the vehicle guarding boundary based on the movement parameter includes: Determining whether the vehicle guard object moves away from the vehicle and crosses the vehicle guard boundary; If the vehicle guard object moves in a direction away from the vehicle and crosses the vehicle guard boundary, it is determined whether the vehicle guard object moves out of the vehicle guard boundary.

3. The vehicle protection method according to claim 1, characterized in that: Determining whether the vehicle guard object moves in a direction away from the vehicle based on the movement parameter includes: Determine the coordinate position time series of the vehicle guard object based on the movement parameters; Based on the time series of the coordinate position of the vehicle guarding object, determining whether the change trend of the distance between the vehicle guarding object and the vehicle is increasing; If the variation trend of the distance between the vehicle guarding object and the vehicle is increasing, it is determined that the vehicle guarding object is moving in a direction away from the vehicle.

4. The vehicle protection method according to claim 1, characterized in that: Determining whether the vehicle guard object crosses the vehicle guard boundary based on the movement parameter includes: Determine the coordinate position time series of the vehicle guard object based on the movement parameters; Obtain boundary information of the vehicle guarding boundary; Based on the time series of the coordinate position of the vehicle guarding object and the boundary information, determining whether there are at least two coordinate positions located on both sides of the vehicle guarding boundary within a preset time length; If there are at least two coordinate positions located on both sides of the vehicle guarding boundary within a preset time period, it is determined that the vehicle guarding object crosses the vehicle guarding boundary.

5. The vehicle protection method according to claim 1, characterized in that: Determine the vehicle reminder method including: In the case that there is one vehicle guarding boundary, determining a first reminder mode corresponding to the vehicle guarding boundary, and determining the first reminder mode as the vehicle reminder mode; When there are at least two vehicle guard boundaries, a movement method of the vehicle guard object out of at least two vehicle guard boundaries is determined based on the movement parameters, a vehicle reminder intensity is determined according to the movement method, a second reminder method corresponding to the vehicle guard boundary is determined, and the vehicle reminder intensity and the second reminder method are determined as the vehicle reminder method.

6. The vehicle protection method according to claim 5, characterized in that: Determining a moving mode of the vehicle guard object moving out of at least two vehicle guard boundaries based on the moving parameter includes: Determine a moving-out time point at which the vehicle guard object moves out of the vehicle guard boundary based on the moving parameter; If the time difference between the time points at which the vehicle guard object moves out of any two adjacent vehicle guard boundaries is less than a preset threshold, it is determined that the vehicle guard object moves out of the vehicle guard boundary in a continuous manner; If the time difference between the moving-out time points of the vehicle guard object moving out of any two adjacent vehicle guard boundaries is greater than or equal to a preset threshold, it is determined that the moving-out mode of the vehicle guard object moving out of the vehicle guard boundary is discontinuous moving-out.

7. The vehicle protection method according to claim 5, characterized in that: The reminder intensity is determined according to the removal method, including: If the moving-out mode is continuous moving-out, determining the vehicle reminder intensity to be the first reminder intensity; If the moving-out mode is discontinuous moving-out, the vehicle reminder intensity is determined to be a second reminder intensity, and the first reminder intensity is greater than the second reminder intensity.

8. The vehicle protection method according to claim 1, characterized in that: The vehicle guarding boundary is determined based on the vehicle guarding radius configured for the guarded object, and / or is determined based on the shape of the vehicle guarding area input by the guarded object.

9. The vehicle protection method according to claim 1, characterized in that: The method further comprises: If it is determined based on the movement parameters that the vehicle guarded object moves from outside the vehicle to inside the vehicle, the anti-lost mode of the camp guard is switched to the anti-intrusion mode of the camp guard; If it is determined based on the movement parameters that the vehicle guard object has moved from the inside of the vehicle to the outside of the vehicle, the anti-intrusion mode of the camp guard is switched to the anti-lost mode of the camp guard, and the step of determining whether the vehicle guard object has moved out of the vehicle guard boundary based on the movement parameters is executed.

10. The vehicle protection method according to claim 1, characterized in that: The method further comprises: Acquire an in-vehicle image captured from the interior of the vehicle; Determining whether there is a surveillance object inside the vehicle based on the in-vehicle image; If there is a guarded object inside the vehicle, obtain a radar scanning image obtained by scanning the exterior of the vehicle by radar, wherein the radar scanning image includes a location identifier corresponding to the guarded object of the vehicle; The central control screen is controlled to display the radar scanning image.

11. The vehicle protection method according to claim 1, characterized in that: The method further comprises: Acquiring the light intensity of the external environment of the vehicle; If the light intensity is less than a preset intensity threshold, a light control instruction is sent, where the light control instruction is used to instruct to turn on the exterior lights of the vehicle.

12. A vehicle protection system, characterized in that: include: Guardian terminals, monitoring terminals, cloud terminals and vehicle terminals; The monitoring terminal is used to send authorization information to the cloud when receiving an authorization configuration operation for the guardian terminal, and / or, when receiving a permission management operation for managing the permissions of the guardian terminal, send permission management information corresponding to the permission management operation to the cloud; The cloud is used to bind the guard terminal to the vehicle terminal when receiving authorization information for authorizing the guard terminal; and / or, upon receiving permission management information for managing the permission of the guard terminal, managing the device permission of the guard terminal according to the permission management information; The guard terminal is used to collect movement parameters of the vehicle guard object and send them to the vehicle terminal; The vehicle terminal is used to execute the vehicle guarding method as described in any one of claims 1 to 9 after being bound to the guarding terminal.

13. A vehicle guarding device, characterized in that: include: A mobile parameter acquisition module is used to obtain the mobile parameters of the guard terminal corresponding to the vehicle guard object; A moving-out boundary determination module, used to determine whether the vehicle guarding object moves out of the vehicle guarding boundary based on the movement parameter; The reminder determination and sending module is used to determine the vehicle reminder method and send a reminder instruction if the vehicle guard object moves out of the vehicle guard boundary. The reminder instruction is used to instruct to send a reminder according to the vehicle reminder method.

14. An electronic device, characterized in that: It includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other through the communication bus; Memory, used to store computer programs; The processor is used to implement the vehicle protection method described in any one of claims 1 to 11 when executing the program stored in the memory.

15. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a program of the vehicle guarding method, and when the program of the vehicle guarding method is executed by the processor, the steps of the vehicle guarding method described in any one of claims 1-11 are implemented.

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