Anti-theft method, anti-theft device, vehicle and computer readable storage medium

Abstract

The invention provides an anti-theft method, an anti-theft device, a vehicle and a computer readable storage medium, and relates to the technical field of vehicles. The method comprises the steps that a microprocessor responds to determine that the vehicle is in a stolen state, and first control information about a signal lamp arranged on the outer side of the vehicle is generated; the microprocessor sends the first control information to a display controller, so that the display controller controls the signal lamp to work in a warning mode according to the first control information; and if the microprocessor does not receive the unlocking signal of the vehicle within the preset duration, second control information about the alarm is generated, and the second control information is used for controlling the alarm to work. According to the scheme provided by the invention, the signal lamp is linked with the alarm, so that the safety of the vehicle can be guaranteed by providing various alarm modes.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and more specifically, to an anti-theft method, an anti-theft device, a vehicle and a computer-readable storage medium in the field of vehicle technology. Background Art

[0002] Vehicles bring great convenience to users. In the related art, vehicles are equipped with anti-theft systems. When the anti-theft system is triggered, the anti-theft system calls the user associated with the vehicle through the network, thereby informing the user of the specific alarm situation, such as vibration, door opening, illegal start, etc., so that the user can take corresponding measures according to the alarm situation. However, the anti-theft solutions provided by the related art have the problem of a single anti-theft method.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0004] The present application provides an anti-theft method, an anti-theft device, a vehicle and a computer-readable storage medium. The present application can provide a solution in which a signal light is linked with an alarm, thereby providing a variety of alarm methods to help ensure the safety of the vehicle.

[0005] In a first aspect of the present application, a reminder method is provided, which is applied to a microprocessor of a vehicle, and the method includes: in response to determining that the above-mentioned vehicle is in a stolen state, generating first control information about a signal light arranged on the outside of the above-mentioned vehicle; sending the above-mentioned first control information to a display controller, so that the above-mentioned display controller controls the above-mentioned signal light to work in a warning mode according to the above-mentioned first control information; and within a preset time period, if the unlocking signal of the above-mentioned vehicle is not received, generating second control information about the alarm, wherein the above-mentioned second control information is used to control the above-mentioned alarm to work.

[0006] In combination with the first aspect, in some possible implementations, after sending the first control information to the display controller, the method further includes: upon receiving an unlocking signal from the vehicle and determining that the identity authentication is successful, generating third control information about the signal light and fourth control information about the alarm, wherein the fourth control information is used to control the alarm to stop sounding; and, sending the third control information to the display controller so that the display controller controls the signal light to stop working in the warning mode according to the third control information.

[0007] In combination with the first aspect and the above-mentioned implementation methods, in some possible implementation methods, the above-mentioned response determines that the above-mentioned vehicle is in a stolen state, and generates first control information about the signal light arranged on the outside of the above-mentioned vehicle, including: in response to determining that the above-mentioned vehicle is in a stolen state, determining the signal light identification and display parameters corresponding to the above-mentioned warning mode, and determining the signal light identification and display parameters corresponding to the above-mentioned warning mode as the above-mentioned first control information; wherein the above-mentioned signal light identification is used to enable the above-mentioned display controller to determine the target signal light to be operated in the above-mentioned warning mode, and the above-mentioned display parameters are used to enable the above-mentioned display controller to control the display color and display mode of the above-mentioned target signal light.

[0008] In combination with the first aspect, in some possible implementations, the method further includes: in response to receiving an unlocking signal from the vehicle and determining that identity authentication is successful, determining whether the vehicle is in a stationary state; when it is determined that the vehicle is in a stationary state, generating fifth control information about the signal light; and sending the fifth control information to the display controller so that the display controller controls the signal light to operate in a welcome mode according to the fifth control information.

[0009] In combination with the first aspect and the above-mentioned implementation methods, in some possible implementation methods, when it is determined that the above-mentioned vehicle is in a stationary state, the fifth control information about the above-mentioned signal light is generated, including: in response to receiving an unlocking signal of the above-mentioned vehicle, determining the signal light identification and display parameters corresponding to the above-mentioned welcome mode, and determining the signal light identification and display parameters corresponding to the above-mentioned welcome mode as the above-mentioned first control information; wherein the above-mentioned signal light identification is used to enable the above-mentioned display controller to determine the target signal light to be operated in the above-mentioned welcome mode, and the above-mentioned display parameters are used to enable the above-mentioned display controller to control the display color and display mode of the above-mentioned target signal light.

[0010] A second aspect of the present application provides an anti-theft method, which is applied to a display controller, the method comprising: receiving first control information about a signal light arranged on the outside of the vehicle sent by a microprocessor of the vehicle, wherein the first control information is generated by the microprocessor when determining that the vehicle is in a stolen state; and, based on the first control information, controlling the signal light to operate in a warning mode; wherein the microprocessor is further used to generate second control information about an alarm if an unlocking signal of the vehicle is not received within a preset time period, wherein the second control information is used to control the alarm to operate.

[0011] In combination with the second aspect, in some possible implementations, the above-mentioned control of the signal light to operate in the warning mode according to the above-mentioned first control information includes: determining the target signal light to be operated in the above-mentioned warning mode according to the signal light identifier in the above-mentioned first control information; and controlling the display mode of the above-mentioned target signal light according to the display parameters in the above-mentioned first control information.

[0012] According to a third aspect of the present application, an anti-theft device is provided, which is configured in a microprocessor of a vehicle. The device includes: a generating module and a sending module.

[0013] Among them, the above-mentioned generating module is used to generate first control information about the signal light arranged on the outside of the above-mentioned vehicle in response to determining that the above-mentioned vehicle is in a stolen state; the above-mentioned sending module is used to send the above-mentioned first control information to the display controller, so that the above-mentioned display controller controls the above-mentioned signal light to work in a warning mode according to the above-mentioned first control information; and the above-mentioned generating module is also used to generate second control information about the alarm if the unlocking signal of the above-mentioned vehicle is not received within a preset time period, wherein the above-mentioned second control information is used to control the above-mentioned alarm to work.

[0014] In combination with the third aspect, in some possible implementations, the above-mentioned generating module is also specifically used to: after the above-mentioned sending module sends the above-mentioned first control information to the display controller, when the unlocking signal of the above-mentioned vehicle is received and it is determined that the identity authentication is successful, generate third control information about the above-mentioned signal light and fourth control information about the above-mentioned alarm, wherein the above-mentioned fourth control information is used to control the above-mentioned alarm to stop sounding; the above-mentioned sending module is also used to: send the above-mentioned third control information to the above-mentioned display controller, so that the above-mentioned display controller controls the above-mentioned signal light to stop working in the above-mentioned warning mode according to the above-mentioned third control information.

[0015] In combination with the third aspect, in some possible implementations, the above-mentioned sending module is specifically used to: in response to determining that the above-mentioned vehicle is in a stolen state, determine the signal light identification and display parameters corresponding to the above-mentioned warning mode, and determine the signal light identification and display parameters corresponding to the above-mentioned warning mode as the above-mentioned first control information; wherein the above-mentioned signal light identification is used to enable the above-mentioned display controller to determine the target signal light to be operated in the above-mentioned warning mode, and the above-mentioned display parameters are used to enable the above-mentioned display controller to control the display color and display mode of the above-mentioned target signal light.

[0016] In conjunction with the third aspect, in some possible implementations, the anti-theft device further includes: a determination module. The determination module is used to: in response to receiving the unlocking signal of the vehicle and determining that the identity authentication is successful, determine whether the vehicle is in a stationary state; the generation module is also used to: in the case of determining that the vehicle is in a stationary state, generate fifth control information about the signal light; the sending module is also used to: send the fifth control information to the display controller, so that the display controller controls the signal light to work in a welcoming mode according to the fifth control information.

[0017] In combination with the third aspect, in some possible implementations, the above-mentioned sending module is specifically used to: in response to receiving the unlocking signal of the above-mentioned vehicle, determine the signal light identification and display parameters corresponding to the above-mentioned welcome mode, and determine the signal light identification and display parameters corresponding to the above-mentioned welcome mode as the above-mentioned first control information; wherein the above-mentioned signal light identification is used to enable the above-mentioned display controller to determine the target signal light to be operated in the above-mentioned welcome mode, and the above-mentioned display parameters are used to enable the above-mentioned display controller to control the display color and display mode of the above-mentioned target signal light.

[0018] According to a fourth aspect of the present application, an anti-theft device is provided, which is configured in a display controller of a vehicle and includes a receiving module and a control module.

[0019] Among them, the above-mentioned receiving module is used to receive the first control information about the signal light arranged on the outside of the above-mentioned vehicle sent by the microprocessor of the above-mentioned vehicle, wherein the above-mentioned first control information is generated by the above-mentioned microprocessor when it determines that the above-mentioned vehicle is in a stolen state; the above-mentioned control module is used to control the above-mentioned signal light to work in a warning mode according to the above-mentioned first control information; wherein the above-mentioned microprocessor is also used to generate second control information about the alarm if the unlocking signal of the above-mentioned vehicle is not received within a preset time period, wherein the above-mentioned second control information is used to control the above-mentioned alarm to work.

[0020] In combination with the fourth aspect, in some possible implementations, the above-mentioned control module is specifically used to: determine the target signal light to be operated in the above-mentioned warning mode according to the signal light identification in the above-mentioned first control information; and control the display mode of the above-mentioned target signal light according to the display parameters in the above-mentioned first control information.

[0021] In a fifth aspect of the present application, a vehicle is provided, comprising a memory and a processor. The memory is used to store executable program code, and the processor is used to call and run the executable program code from the memory, so that the vehicle executes the anti-theft method in the first aspect or any possible implementation of the first aspect.

[0022] In a sixth aspect of the present application, a computer program product is provided, which includes: a computer program code, which, when executed on a computer, enables the computer to execute the anti-theft method in the first aspect or any possible implementation of the first aspect.

[0023] In the seventh aspect of the present application, a computer-readable storage medium is provided, which stores a computer program code. When the computer program code runs on a computer, the computer executes the anti-theft method in the above-mentioned first aspect or any possible implementation of the first aspect.

[0024] The anti-theft method, device, vehicle, and computer-readable storage medium provided by the embodiments of the present application have the following technical effects: In the technical solution provided by the present application, if it is determined that the vehicle is in a stolen state (such as the door or the engine is opened by abnormal means), the microprocessor of the vehicle generates first control information about the signal light set on the outside of the vehicle. Further, the microprocessor of the vehicle sends the above-mentioned first control information to the display controller, so that the display controller controls the signal light set on the outside of the vehicle to work in a warning mode according to the above-mentioned first control information. And if the microprocessor does not receive the unlocking signal about the vehicle within the preset time, it means that the stolen state of the above-mentioned vehicle is not caused by the owner's misoperation, and then generates second control information about the alarm, wherein the second control information is used to control the above-mentioned alarm to work, thereby forming a warning effect on the car thief through various warning signals. In the solution provided by the present application, the signal light is linked with the alarm, so that it can provide a variety of alarm methods, which is conducive to ensuring the safety of the vehicle.

[0025] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 A schematic diagram showing information interaction of an anti-theft method in an exemplary embodiment of the present application is shown.

[0028] Figure 2 A schematic diagram showing a signal lamp arranged on the outside of a vehicle in an exemplary embodiment of the present application.

[0029] Figure 3 A schematic diagram showing information interaction of an anti-theft method in another exemplary embodiment of the present application is shown.

[0030] Figure 4 A schematic diagram showing information interaction of an anti-theft method in yet another exemplary embodiment of the present application is shown.

[0031] Figure 5 A schematic structural diagram of an anti-theft device according to an embodiment of the present application is shown.

[0032] Figure 6 A schematic structural diagram of an anti-theft device according to an embodiment of the present application is shown.

[0033] Figure 7 A schematic structural diagram of a vehicle according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0034] In order to make the objectives, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0035] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0036] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as being limited to the examples set forth herein; on the contrary, these embodiments are provided so that the present application will be more comprehensive and complete, and the concept of the example embodiments will be fully conveyed to those skilled in the art. The described features, structures, or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present application. However, those skilled in the art will appreciate that the technical solutions of the present application may be practiced while omitting one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known technical solutions are not shown or described in detail to avoid obscuring various aspects of the present application.

[0037] In addition, the accompanying drawings are only schematic illustrations of the present application and are not necessarily drawn to scale. The same reference numerals in the figures represent the same or similar parts, and their repeated description will be omitted. Some of the block diagrams shown in the accompanying drawings are functional entities and do not necessarily correspond to physically or logically independent entities. These functional entities can be implemented in software form, or implemented in one or more hardware modules or integrated circuits, or implemented in different networks and / or processor devices and / or microprocessor devices.

[0038] In the related technology, if the vehicle needs to brake, turn, etc. during driving, the brake lights and turn lights configured for the vehicle will light up to serve as a warning, but if other vehicles and pedestrians do not pay attention in time, it is easy to cause a traffic accident. It can be seen that the related technology has a low warning strength and a low safety factor.

[0039] The anti-theft method, anti-theft device, vehicle and computer-readable storage medium provided by the present application can solve the problems in the related art. The following first introduces an embodiment of the anti-theft method.

[0040] Figure 1 The following is a schematic diagram showing information interaction of an anti-theft method in an exemplary embodiment of the present application. Figure 1 , the embodiment shown in the figure includes: S101-S105.

[0041] In S101, the vehicle's microprocessor 110 determines that the vehicle is in a stolen state and generates first control information about a signal light arranged on the outside of the vehicle; in S102, the microprocessor 110 sends the first control information to the display controller 120; and, in S103, the display controller 120 controls the signal light arranged on the outside of the vehicle to operate in a warning mode according to the first control information.

[0042] For example, if the door or the engine is opened by abnormal means, it can be determined that the vehicle is in a stolen state. In this embodiment, when the microprocessor 110 determines that the vehicle is in a stolen state, control information about the signal light set on the outside of the vehicle (referred to as: first control information) is generated. The first control information will be used to control the signal light to work in a warning mode. In this embodiment, the signal light working in the warning mode will be used to warn the car thief.

[0043] Exemplary references Figure 2 The signal light is arranged on the outside of the vehicle body, and specifically can be arranged on one or more of the A-pillar, B-pillar, and C-pillar of the vehicle. It can be understood that the vehicle including the D-pillar also has the above signal light arranged on the D-pillar. Figure 2For the right side of the vehicle: a signal light 210-A is provided on the A-pillar, a signal light 210-B is provided on the B-pillar, and a signal light 210-C is provided on the right side of the C-pillar; for the left side of the vehicle: a signal light 220-A is provided on the A-pillar, a signal light 220-B is provided on the B-pillar, and a signal light 220-C is provided on the left side of the C-pillar; for the rear side of the vehicle: a signal light 200-C1 is provided on the rear side of the right C-pillar, and a signal light 200-C2 is provided on the rear side of the left C-pillar. For example, the specific setting position of the above-mentioned signal lights on the outside of the vehicle body is not limited, except for the following positions: Figure 2 In addition to the positions shown, other positions outside the vehicle body can also be provided. At the same time, the number of signal lights can be determined according to actual needs, and this application does not limit this.

[0044] Among them Figure 2 The signal light 210-A or signal light 210-B shown in the figure can be a light group composed of multiple light-emitting components. For example, the signal light 210-A includes three columns of light-emitting components, each column includes 30 light-emitting components, and each light-emitting component can be controlled individually.

[0045] In the embodiments provided by the present application, different feelings can be directly and significantly conveyed to the user visually by the signal lights arranged on the outside of the vehicle body. Specifically, the signal lights can convey the feelings corresponding to the response modes to the user when they work in different modes. For example, when it is determined that the vehicle is stolen, the signal lights working in the warning mode convey a warning effect, and the signal lights working in the welcoming mode convey a welcoming effect, and so on.

[0046] Exemplarily, different operating modes correspond to different control information, and different operating modes can be stored in association with their corresponding control information. Therefore, when it is determined that the traffic light needs to operate in the target operating mode (any operating mode), the control parameters corresponding to the target operating mode can be determined based on the mapping relationship stored in the association.

[0047] In an exemplary embodiment, in response to determining that the vehicle is in a stolen state, the microprocessor 110 obtains the control information stored in association with the warning mode, that is, determines the above-mentioned first control information. Among them, the control information used for each working mode includes: a signal light identification and display parameters (such as display color parameters, display mode parameters). Among them, for the warning mode, the above-mentioned signal light identification is used to enable the display controller 120 to determine the target signal light to be operated in the warning mode, and the display parameters are used to enable the display controller 120 to control the display color and display mode of the target signal light. For example, in the above-mentioned first control information corresponding to the warning mode, the signal light identification is the identification of all signal lights arranged on the vehicle, the display color parameter in the above-mentioned display parameters is yellow, and the above-mentioned display parameters and display mode parameters are a frequency of 250 milliseconds / time, that is, in the warning mode, all signal lights are displayed in yellow and flash at a frequency of 250 milliseconds / time.

[0048] It is understandable that the control information corresponding to each working mode of the traffic light can be set with initial parameters before leaving the factory. In addition, users can also set it themselves based on the original parameters according to their own needs to meet the personalized needs of users.

[0049] Continue to refer Figure 1 In S104, if the microprocessor 110 does not receive the unlocking signal of the vehicle within the preset time, it generates second control information about the alarm; in S105, the alarm is controlled to work through the second control information.

[0050] In an exemplary embodiment, within a preset time (e.g., 90 seconds) from the time when the signal light turns on the warning mode, if the microprocessor 110 does not receive an unlocking signal about the vehicle (e.g., a car key, an unlocking signal light emitted by an unlocking application), it indicates that the vehicle is not stolen due to the owner's misoperation, and then generates control information about the alarm (referred to as: second control information), wherein the second control information is used to control the alarm to sound the horn, and exemplarily, outputs the alarm information with a short intermittent sound. Thus, the technical solution can combine the signal light and the alarm to achieve a dual warning effect, thereby forming a warning effect on the car thief through multiple warning signals, and also serves as a reminder to the car owner.

[0051] Figure 1In the technical solution provided, if it is determined that the vehicle is in a stolen state (such as the door or the engine is opened by abnormal means), the vehicle's microprocessor generates first control information about the signal light set on the outside of the vehicle. Furthermore, the vehicle's microprocessor sends the above-mentioned first control information to the display controller, so that the display controller controls the signal light set on the outside of the vehicle to work in a warning mode according to the above-mentioned first control information. If the microprocessor does not receive an unlocking signal about the vehicle within a preset time, it means that the stolen state of the above-mentioned vehicle is not caused by the owner's misoperation, and then generates second control information about the alarm, wherein the second control information is used to control the above-mentioned alarm to sound the horn, thereby forming a warning effect on the car thief through various warning signals. In the solution provided by the present application, the signal light is linked with the alarm, so that it can provide a variety of alarm methods, which is conducive to ensuring the safety of the vehicle.

[0052] In an exemplary embodiment, if an unlocking signal about the vehicle is received, it means that the vehicle may be stolen due to the owner's misoperation. In order to improve the accuracy of judgment and avoid the safety problems that may be caused by misjudgment (e.g., the microprocessor judges that the vehicle is stolen due to the owner's misoperation, but the vehicle is actually stolen), the following owner identity authentication process is performed when it is determined that the unlocking signal of the vehicle is received.

[0053] For example, the microprocessor can obtain user identity information, such as obtaining the driver's facial features through a camera component, or sending a verification code to an associated terminal and requiring the user to enter the verification code into the vehicle. In the case where the owner of the vehicle is driving the vehicle, the microprocessor can directly determine that the driver's identity authentication is successful after obtaining the identity information; in the case where the driver is borrowing the vehicle, the owner can authorize the microprocessor that the current driver's features are legal, so that the microprocessor determines that the identity authentication is successful.

[0054] In the case where the unlocking signal of the vehicle is received and the identity authentication is determined to be successful, it can be determined that the stolen state of the above-mentioned vehicle is caused by the owner's misoperation, so there is no need to sound the horn through the alarm 130 and the above-mentioned signal light to achieve the warning effect, so as to avoid unnecessary warnings caused by misoperation. In an exemplary embodiment, before executing S104, if the microprocessor 110 receives the unlocking information, that is, the microprocessor 110 receives the unlocking information within a preset time (such as 90s) after sending the above-mentioned first control information, and determines that the identity authentication is successful through the above-mentioned embodiment, since only the signal light is used for warning in this case, the microcontroller controls the signal light to stop working. In another exemplary embodiment, the microprocessor 110 receives the unlocking information after sending the above-mentioned second control information to control the alarm to work, and determines that the identity authentication is successful through the above-mentioned embodiment. Since the signal light linkage alarm is in a warning state in this case, the microcontroller needs to control the signal light and the warning area to stop working.

[0055] In addition, if the unlocking signal of the vehicle is received but the identity authentication fails, it can be determined that the vehicle is not stolen due to the owner's misoperation, that is, it is still necessary to pass the following steps: Figure 1 The illustrated embodiment controls the signal lights and alarms to achieve a warning effect to ensure vehicle safety.

[0056] Figure 3 A schematic diagram showing information interaction of an anti-theft method in another exemplary embodiment of the present application is shown. Figure 3 , the example provided in this figure is Figure 1 is executed on the basis of.

[0057] In S301 , when the microprocessor 110 receives the unlocking signal of the vehicle and determines that the identity authentication is successful, it is determined whether the vehicle is in a stationary state.

[0058] Exemplarily, if an unlocking signal about the vehicle is received within a preset time (e.g., 90 seconds) after the microprocessor 110 sends the first control information, it indicates that the stolen state of the vehicle may be caused by the owner's misoperation. As mentioned above, in order to improve the judgment accuracy and avoid the safety problems that may be caused by misjudgment, the owner's identity authentication process is also performed when it is determined that the unlocking signal of the vehicle is received. And when it is determined that the identity authentication is successful, it is further determined whether the vehicle is in a stationary state.

[0059] Since the signal light arranged on the outside of the vehicle can work not only in the warning mode to serve as a warning, but also in the welcome mode to serve as a welcoming effect, when the microprocessor 110 receives the unlocking signal of the vehicle, it is necessary to further determine whether the vehicle is in a stationary state. If it is in a stationary state, it means that the owner is in a scene of opening the door outside the vehicle. In this scene, the working mode of the signal light is adjusted to the welcome mode to serve as a welcoming effect.

[0060] Exemplary, reference Figure 3 , when it is determined through S301 that the vehicle is stationary and the identity authentication is successful, S302-S304 are executed. In S302, the microprocessor 110 generates the fifth control information about the signal light; in S303, the microprocessor 110 sends the fifth control information to the display controller 120; in S304, the display controller 120 controls the signal light to stop working in the alarm mode and work in the welcome mode according to the fifth control information.

[0061] The fifth control information may be control information corresponding to the welcoming mode. When the display controller 110 receives the fifth control information, it switches the control signal light from the current working mode (such as the warning mode) to the welcoming mode. Of course, in other embodiments, when the display controller 110 receives the fifth control information, it switches the control signal light from the non-working state to the welcoming mode.

[0062] In an exemplary embodiment, the control parameter corresponding to the welcome mode may specifically be that the signal light identifier is a signal light set on the A-pillar and / or B-pillar at the driver's seat, such as Figure 2 The middle signal light is 210-A and / or 210-B; the display color parameter in the display parameter is ice blue, and the display mode parameter in the display parameter is to light up in sequence from bottom to top, with three lights moving in a group, and the cycle is three times, 1 second / time. After the cycle is completed, all lights will gradually light up, stay for 1 second, and then go out in a curtain-like manner, the time is 0.5 seconds, and the whole action lasts 4.5 seconds.

[0063] In another exemplary embodiment, the control parameter corresponding to the welcoming mode may specifically be that the signal light identifier is all signal lights of the vehicle, such as Figure 2 All signal lights in the display parameters; the display color parameter in the display parameters is ice blue, and the display mode parameter in the display parameters is to light up in sequence from bottom to top, with three lights moving in a group, and the cycle is three times, 1 second / time. After the cycle is over, all lights will gradually light up, stay for 1 second, and then go out like a curtain, the time is 0.5 seconds, and the whole action lasts 4.5 seconds.

[0064] For example, continue to refer to Figure 3, when it is determined through S301 that the identity authentication is successful and the vehicle is in a driving state, S302'-S304' are executed. In S302', the microprocessor 110 generates second control information about the signal light; in S303', the microprocessor 110 sends the second control information to the display controller 120; in S304', the display controller 120 controls the signal light to stop working in the alarm mode according to the second control information.

[0065] As mentioned above, when the microprocessor 110 receives the unlocking signal of the vehicle and determines that the identity authentication is successful, it means that the above-mentioned stolen state is caused by misoperation. In this embodiment, it is further determined whether the vehicle is in a stationary state. If it is in a driving state, it means that it is not in a scene where the owner opens the door outside the vehicle, and there is no need to control the working mode of the signal light to the welcome mode. Therefore, in this embodiment, the microprocessor 110 generates a second control information for controlling the signal light to stop working in the warning mode, and the display controller 120 controls the signal light to switch from the warning mode to the non-working state based on the above-mentioned second control information.

[0066] Figure 3 In the provided embodiment, within a preset time (such as 90s) from the start of the warning mode of the signal light, if the microprocessor 110 receives an unlocking signal about the vehicle and determines that the identity authentication is successful, it means that the stolen state of the above-mentioned vehicle is not caused by the owner's misoperation, and there is no need to use the alarm 130 to sound the horn and the above-mentioned signal light to achieve the warning effect. Therefore, on the premise of ensuring the warning effect, the user's misoperation scenario is taken into account, which is conducive to improving the humanization level of the vehicle anti-theft function. Furthermore, based on the static state of the vehicle, the signal light is controlled to execute the welcome mode, so that the owner can find the car and feel the welcome effect. In this way, while effectively ensuring the safety of the vehicle, the user's car experience is also improved.

[0067] Figure 4 A schematic diagram of information interaction of an anti-theft method in another exemplary embodiment of the present application is shown. Figure 4 , the example provided in this figure is Figure 1 , after executing S104, if the microprocessor 110 receives unlocking information, that is, within a preset time (such as 90s) after the microprocessor 110 sends the above-mentioned first control information, if the microprocessor 110 does not receive the unlocking signal about the vehicle, the alarm is controlled to sound to strengthen the warning. However, in the case of dual warnings of the warning light and the signal light, if the unlocking signal is received and the identity authentication is confirmed to be successful, it can also be said that the theft status of the above-mentioned vehicle is not caused by the owner's misoperation, and there is no need to use the alarm 130 to sound the horn and the above-mentioned signal light to achieve the warning effect, so the execution is as follows Figure 4 S401 and subsequent steps shown.

[0068] In S401 , when the microprocessor 110 receives the unlocking signal of the vehicle and determines that the identity authentication is successful, it is determined whether the vehicle is in a stationary state.

[0069] For example, as mentioned above, in order to improve the judgment accuracy and avoid the safety problems that may be caused by misjudgment, the above-mentioned vehicle owner identity authentication process is also performed when it is determined that the unlocking signal of the vehicle is received. And when it is determined that the identity authentication is successful, it is further determined whether the vehicle is in a stationary state.

[0070] Since the signal light arranged on the outside of the vehicle can work not only in the warning mode to serve as a warning, but also in the welcome mode to serve as a welcoming effect, when the microprocessor 110 receives the unlocking signal of the vehicle, it is necessary to further determine whether the vehicle is in a stationary state. If it is in a stationary state, it means that the owner is in a scene of opening the door outside the vehicle. In this scene, the working mode of the signal light is adjusted to the welcome mode to serve as a welcoming effect.

[0071] Exemplary, reference Figure 4 , when it is determined in S401 that the vehicle is stationary and the identity authentication is successful, S402-S405 are executed. In S402, the microprocessor 110 generates the fifth control information about the signal light and the fourth control information about the alarm; in S403, the microprocessor 110 sends the fifth control information to the display controller 120; in S404, the display controller 120 controls the signal light to stop working in the alarm mode and work in the welcome mode according to the fifth control information.

[0072] The fifth control information may be control information corresponding to the welcoming mode. When the display controller 110 receives the fifth control information, it switches the control signal light from the current working mode (such as the warning mode) to the welcoming mode. Of course, in other embodiments, when the display controller 110 receives the fifth control information, it switches the control signal light from the non-working state to the welcoming mode.

[0073] In an exemplary embodiment, the control parameter corresponding to the welcome mode may specifically be that the signal light identifier is a signal light set on the A-pillar and / or B-pillar at the driver's seat, such as Figure 2 The middle signal light is 210-A and / or 210-B; the display color parameter in the display parameter is ice blue, and the display mode parameter in the display parameter is to light up in sequence from bottom to top, with three lights moving in a group, and the cycle is three times, 1 second / time. After the cycle is completed, all lights will gradually light up, stay for 1 second, and then go out in a curtain-like manner, the time is 0.5 seconds, and the whole action lasts 4.5 seconds.

[0074] In another exemplary embodiment, the control parameter corresponding to the welcoming mode may specifically be that the signal light identifier is all the signal lights on the side close to the vehicle driving position, such as Figure 2 All signal lights 210-A, 210-B and 210-C; the display color parameter in the display parameters is ice blue, and the display mode parameter in the display parameters is to light up in sequence from bottom to top, three lights move in a group, and the cycle is three times, 1 second / time. After the cycle is over, all lights gradually light up, stay for 1 second, and then go out like a curtain, the time is 0.5 seconds, and the whole action lasts 4.5 seconds.

[0075] In addition, in S405, the alarm is controlled to stop sounding through the fourth control information.

[0076] Continue to refer Figure 4 , when it is determined through S401 that the vehicle is in a driving state and the identity authentication is successful, S402'-S405' are executed. In S402', the microprocessor 110 generates second control information about the signal light; in S403', the microprocessor 110 sends the second control information to the display controller 120; in S404', the display controller 120 controls the signal light to stop working in the alarm mode according to the second control information.

[0077] As mentioned above, when the microprocessor 110 receives the unlocking signal of the vehicle and the identity authentication is successful, it means that the above-mentioned stolen state is caused by misoperation. In this embodiment, it is further determined whether the vehicle is in a stationary state. If it is in a driving state, it means that it is not in a scene where the owner opens the door outside the vehicle, and there is no need to control the working mode of the signal light to the welcome mode. Therefore, in this embodiment, the microprocessor 110 generates a second control information for controlling the signal light to stop working in the warning mode, and the display controller 120 controls the signal light to switch from the warning mode to the non-working state based on the above-mentioned second control information.

[0078] In addition, in S405', the alarm is controlled to stop sounding through the fourth control information.

[0079] Figure 4In the provided embodiment, within a preset time (such as 90s) after the microprocessor 110 sends the above-mentioned first control information, if the microprocessor 110 does not receive the unlocking signal about the vehicle, the alarm and the signal light are turned on for double warning to enhance the warning effect. Further, if the unlocking signal of the vehicle is received in the case of double warning, it can still be explained that the stolen state of the above-mentioned vehicle is not caused by the owner's misoperation, and there is no need to use the alarm 130 to sound the horn and the above-mentioned signal light to achieve the warning effect. Therefore, on the premise of ensuring the warning effect, the user's misoperation scenario is taken into account, which is conducive to improving the humanization level of the vehicle anti-theft function. Furthermore, based on the static state of the vehicle, the signal light is controlled to execute the welcome mode, so as to facilitate the owner to find the car and feel the welcome effect. Thus, while effectively ensuring the safety of the vehicle, it also improves the user's car experience.

[0080] It should be noted that the above figures are only schematic illustrations of the processes included in the method according to an exemplary embodiment of the present invention, and are not intended to be limiting. It is easy to understand that the processes shown in the above figures do not indicate or limit the time sequence of these processes. In addition, it is also easy to understand that these processes can be performed synchronously or asynchronously, for example, in multiple modules.

[0081] The following is an embodiment of the device of the present application, which can be used to execute the embodiment of the method of the present application. For details not disclosed in the embodiment of the device of the present application, please refer to the embodiment of the method of the present application.

[0082] Figure 5 The structure diagram of the anti-theft device of the embodiment of the present application is shown. Figure 5 The anti-theft device 500 shown in the figure can be implemented as a part of the vehicle's microprocessor 110 through software, hardware or a combination of both, and is connected to the vehicle's display controller 120 via an in-vehicle Ethernet.

[0083] The anti-theft device 500 configured on a microprocessor in the embodiment of the present application includes: a generating module 510 and a sending module 520 .

[0084] Among them, the above-mentioned generating module 510 is used to generate first control information about the signal light arranged on the outside of the above-mentioned vehicle in response to determining that the above-mentioned vehicle is in a stolen state; the above-mentioned sending module 520 is used to send the above-mentioned first control information to the display controller, so that the above-mentioned display controller controls the above-mentioned signal light to work in a warning mode according to the above-mentioned first control information; and the above-mentioned generating module 510 is also used to generate second control information about the alarm if the unlocking signal of the above-mentioned vehicle is not received within a preset time period, wherein the above-mentioned second control information is used to control the above-mentioned alarm to work.

[0085] In an exemplary embodiment, based on the above scheme, the above-mentioned generating module 510 is also specifically used to: after the above-mentioned sending module 520 sends the above-mentioned first control information to the display controller, upon receiving the unlocking signal of the above-mentioned vehicle and determining that the identity authentication is successful, generate third control information about the above-mentioned signal light and fourth control information about the above-mentioned alarm, wherein the above-mentioned fourth control information is used to control the above-mentioned alarm to stop sounding; the above-mentioned sending module 520 is also used to: send the above-mentioned third control information to the above-mentioned display controller, so that the above-mentioned display controller controls the above-mentioned signal light to stop working in the above-mentioned warning mode according to the above-mentioned third control information.

[0086] In an exemplary embodiment, based on the above scheme, the sending module 510 is specifically used to: in response to determining that the vehicle is in a stolen state, determine the signal light identification and display parameters corresponding to the warning mode, and determine the signal light identification and display parameters corresponding to the warning mode as the first control information; wherein the signal light identification is used to enable the display controller to determine the target signal light to be operated in the warning mode, and the display parameters are used to enable the display controller to control the display color and display mode of the target signal light.

[0087] In an exemplary embodiment, based on the above scheme, the anti-theft device further includes: a determination module. The determination module is used to: in response to receiving the unlocking signal of the vehicle and determining that the identity authentication is successful, determine whether the vehicle is in a stationary state; the generation module 510 is also used to: generate the fifth control information about the signal light when it is determined that the vehicle is in a stationary state; the sending module 520 is also used to: send the fifth control information to the display controller, so that the display controller controls the signal light to work in the welcoming mode according to the fifth control information.

[0088] In an exemplary embodiment, based on the above scheme, the sending module 520 is specifically used to: in response to receiving the unlocking signal of the vehicle, determine the signal light identification and display parameters corresponding to the welcome mode, and determine the signal light identification and display parameters corresponding to the welcome mode as the first control information; wherein, the signal light identification is used to enable the display controller to determine the target signal light to be operated in the welcome mode, and the display parameters are used to enable the display controller to control the display color and display mode of the target signal light.

[0089] Figure 6 The structure diagram of the anti-theft device of the embodiment of the present application is shown. Figure 6 The anti-theft device 600 shown in the figure can be realized as a part of the vehicle display controller 120 through software, hardware or a combination of both, and is connected to the vehicle microprocessor 110 via the vehicle Ethernet.

[0090] refer to Figure 6 The anti-theft device 600 configured in the display controller of the vehicle includes a receiving module 610 and a control module 620.

[0091] Among them, the above-mentioned receiving module 610 is used to receive the first control information about the signal light set on the outside of the above-mentioned vehicle sent by the microprocessor of the above-mentioned vehicle, wherein the above-mentioned first control information is generated by the above-mentioned microprocessor when determining that the above-mentioned vehicle is in a stolen state; the above-mentioned control module 620 is used to control the above-mentioned signal light to work in a warning mode according to the above-mentioned first control information; wherein the above-mentioned microprocessor is also used to generate second control information about the alarm if the unlocking signal of the above-mentioned vehicle is not received within a preset time period, wherein the above-mentioned second control information is used to control the above-mentioned alarm to work.

[0092] In an exemplary embodiment, based on the above scheme, the above control module 620 is specifically used to: determine the target signal light to be operated in the above warning mode according to the signal light identification in the above first control information; and control the display mode of the above target signal light according to the display parameters in the above first control information.

[0093] It should be noted that the anti-theft device provided in the above embodiment only uses the division of the above functional modules as an example when executing the anti-theft method. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. In addition, the anti-theft device and the anti-theft method embodiment provided in the above embodiment belong to the same concept. Therefore, for details not disclosed in the device embodiment of the present application, please refer to the above embodiment of the embodiment of the method of the present application, which will not be repeated here.

[0094] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0095] An embodiment of the present application also provides a vehicle, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of any of the above-mentioned method embodiments when executing the program.

[0096] Figure 7 A schematic structural diagram of a vehicle provided in an embodiment of the present application is shown.

[0097] For example, Figure 7 As shown, the vehicle 700 includes: a memory 701 and a processor 702, wherein the memory 701 stores an executable program code 7011, and the processor 702 is used to call and execute the executable program code 7011 to perform an anti-theft method.

[0098] In this embodiment, the functional modules of the vehicle can be divided according to the above method example. For example, each functional module can be corresponded, or two or more functions can be integrated into one processing module. The above integrated module can be implemented in the form of hardware. It should be noted that the division of modules in this embodiment is schematic and is only a logical function division. There may be other division methods in actual implementation.

[0099] In the case of dividing each functional module according to each function, the vehicle may include: a determination module, a generation module, a sending module, a receiving module, a control module, etc. It should be noted that all relevant contents of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module, which will not be repeated here.

[0100] The vehicle provided in this embodiment is used to execute the above-mentioned anti-theft method, and thus can achieve the same effect as the above-mentioned implementation method.

[0101] In the case of an integrated unit, the vehicle may include a processing module and a storage module. The processing module may be used to control and manage the actions of the vehicle. The storage module may be used to support the vehicle to execute mutual program codes and data.

[0102] The processing module may be a processor or a controller, which may implement or execute various exemplary logic blocks, modules and circuits disclosed in the present application. The processor may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of digital signal processing (DSP) and a microprocessor, etc. The storage module may be a memory.

[0103] This embodiment further provides a computer-readable storage medium, in which a computer program code is stored. When the computer program code is executed on a computer, the computer executes the above-mentioned related method steps to implement an anti-theft method in the above-mentioned embodiment.

[0104] This embodiment further provides a computer program product. When the computer program product is run on a computer, the computer is enabled to execute the above-mentioned related steps to implement an anti-theft method in the above-mentioned embodiment.

[0105] In addition, the vehicle provided in the embodiments of the present application may specifically be a chip, component or module, and the vehicle may include a connected processor and memory; wherein the memory is used to store instructions, and when the vehicle is running, the processor may call and execute instructions so that the chip executes an anti-theft method in the above embodiments.

[0106] Among them, the vehicle, computer-readable storage medium, computer program product or chip provided in this embodiment are all used to execute the corresponding methods provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding methods provided above and will not be repeated here.

[0107] Through the description of the above implementation methods, technical personnel in the relevant field can understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0108] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0109] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A theft prevention method, characterized in that: A microprocessor applied to a vehicle, the method comprising: In response to determining that the vehicle is in a stolen state, generating first control information regarding a signal lamp disposed on an outer side of the vehicle; Sending the first control information to a display controller, so that the display controller controls the signal light to work in a warning mode according to the first control information; If the unlocking signal of the vehicle is not received within a preset time period, second control information about the alarm is generated, wherein the second control information is used to control the alarm to operate.

2. The anti-theft method according to claim 1, characterized in that: After sending the first control information to the display controller, the method further includes: When receiving the unlocking signal of the vehicle and determining that the identity authentication is successful, generating third control information about the signal light and fourth control information about the alarm, wherein the fourth control information is used to control the alarm to stop sounding; The third control information is sent to the display controller, so that the display controller controls the signal light to stop working in the warning mode according to the third control information.

3. The anti-theft method according to claim 1 or 2, characterized in that: In response to determining that the vehicle is in a stolen state, generating first control information about a signal light disposed outside the vehicle includes: In response to determining that the vehicle is in a stolen state, determining a signal light identification and display parameters corresponding to the warning mode, and determining the signal light identification and display parameters corresponding to the warning mode as the first control information; The signal light identifier is used to enable the display controller to determine the target signal light to be operated in the warning mode, and the display parameter is used to enable the display controller to control the display color and display mode of the target signal light.

4. The anti-theft method according to claim 1, characterized in that: The method further comprises: In response to receiving an unlocking signal of the vehicle and determining that identity authentication is successful, determining whether the vehicle is in a stationary state; generating fifth control information about the signal light when it is determined that the vehicle is in a stationary state; The fifth control information is sent to the display controller, so that the display controller controls the signal light to work in a welcoming mode according to the fifth control information.

5. The anti-theft method according to claim 4, characterized in that: The step of generating fifth control information about the signal light when determining that the vehicle is in a stationary state comprises: In response to receiving the unlocking signal of the vehicle, determining the signal light identification and display parameters corresponding to the welcome mode, and determining the signal light identification and display parameters corresponding to the welcome mode as the first control information; The signal light identifier is used to enable the display controller to determine the target signal light to be operated in the welcome mode, and the display parameter is used to enable the display controller to control the display color and display mode of the target signal light.

6. A theft prevention method, characterized in that: A display controller applied to a vehicle, the method comprising: Receiving first control information about a signal light disposed on an outer side of the vehicle sent by a microprocessor of the vehicle, wherein the first control information is generated by the microprocessor when determining that the vehicle is in a stolen state; According to the first control information, controlling the signal light to work in a warning mode; The microprocessor is further configured to generate second control information about the alarm if no unlocking signal from the vehicle is received within a preset time period, wherein the second control information is used to control the alarm to operate.

7. The anti-theft method according to claim 6, characterized in that: The step of controlling the signal light to operate in a warning mode according to the first control information includes: Determine, according to the signal light identifier in the first control information, a target signal light to be operated in the warning mode; The display mode of the target signal light is controlled according to the display parameters in the first control information.

8. An anti-theft device, characterized in that: A microprocessor configured in a vehicle, the device comprising: a generating module, configured to generate first control information about a signal lamp disposed outside the vehicle in response to determining that the vehicle is in a stolen state; A sending module, used for sending the first control information to a display controller, so that the display controller controls the signal light to work in a warning mode according to the first control information; The generating module is further configured to generate second control information about the alarm if no unlocking signal from the vehicle is received within a preset time period, wherein the second control information is used to control the alarm to operate.

9. An anti-theft device, characterized in that: A display controller configured in a vehicle, the device comprising: A receiving module, configured to receive first control information about a signal light disposed on an outer side of the vehicle, sent by a microprocessor of the vehicle, wherein the first control information is generated by the microprocessor when determining that the vehicle is in a stolen state; A control module, configured to control the signal light to operate in a warning mode according to the first control information; The microprocessor is further configured to generate second control information about the alarm if no unlocking signal from the vehicle is received within a preset time period, wherein the second control information is used to control the alarm to operate.

10. A vehicle, characterized in that: The vehicle comprises: A memory for storing executable program codes; A processor is used to call and run the executable program code from the memory, so that the vehicle executes the anti-theft method as described in any one of claims 1 to 7.

11. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed, the anti-theft method according to any one of claims 1 to 7 is implemented.

Images