Anti-theft device, anti-theft method, system and vehicle for reducing power consumption of vehicle

Abstract

The present application relates to vehicle anti-theft energy consumption technical field, especially to a kind of theftproof device, theftproof method, system and vehicle for reducing vehicle power consumption, including: relay feeding dog module, vehicle body controller module, ultrasonic sensor module, sound alarm unit module, relay feeding dog module includes switching relay, first triode, second triode and micro control unit, by increasing relay feeding dog module on existing anti-theft system, when user sets defense after whole vehicle hibernation, first triode is turned off, switching relay coil is not electrified, second triode presents periodic conduction, the time of adjustable conduction period is simulated to the feeding dog signal required, not only realizes the function of periodic feeding dog after whole vehicle hibernation, while reducing the power consumption of whole vehicle.In addition, different alarm units can be adjusted to simulate different feeding dog signals, so that the theftproof device of the present application has universality.

Description

Technical Field

[0001] This invention relates to the field of vehicle anti-theft energy consumption technology, and in particular to an anti-theft device, anti-theft method, system and vehicle for reducing vehicle power consumption. Background Technology

[0002] Ultrasonic sensors (CSMs) are simple in structure, low in cost, and not easily affected by electromagnetic interference, making them suitable for detecting approaching thieves after a vehicle is armed. Local Interconnect Networks (LIN) communication is also low-cost and widely used in vehicles. In a LIN network, communication between slave nodes requires scheduling by the master node, which then forwards the relevant information. The vehicle anti-theft system uses a Body Control Module (BCM) as the master node, an ultrasonic sensor (CSM) as the slave node for input detection, and a matching Sound Alarm Unit Module (BBS) as the output. The entire alarm system is connected via a LIN communication bus. During normal vehicle operation, the BCM communicates with the BBS via LIN messages to charge the BBS for use in alarm situations. When the vehicle is armed and in sleep mode, there are no messages on the LIN bus. To prevent the BBS from being cut off, the BCM periodically pulls the LIN line low to send a "feed signal" to the BBS. If the BBS does not receive a "feed signal" for a certain period, it immediately sounds an alarm.

[0003] The existing anti-theft strategy requires the Body Control Controller (BCM) to continuously send a "feed the dog" signal to the Body Controller System (BBS) module after the vehicle goes into sleep mode to indicate that the alarm unit has not been disconnected. This anti-theft strategy results in high power consumption of the Body Control Controller after it goes into sleep mode, which cannot meet the needs of vehicle development. Summary of the Invention

[0004] The present invention aims to at least improve one of the technical problems existing in the prior art. To this end, the present invention proposes an anti-theft device that reduces vehicle power consumption.

[0005] An anti-theft device for reducing vehicle power consumption according to a first aspect embodiment of the present invention includes:

[0006] A relay dog-feeding module includes a switching relay K, a first transistor Q1, a second transistor Q2, and a microcontroller U1. The first transistor Q1 is connected in series with the power supply terminal of the switching relay K, and the base of the first transistor Q1 is connected to the signal input terminal of the microcontroller U1. The collector of the second transistor Q2 is connected to the normally closed contact of the switching relay K, and the normally closed contact of the switching relay K is connected to a pull-up power supply. The base of the second transistor Q2 is connected to the signal input terminal of the microcontroller U1 for sending a dog-feeding signal.

[0007] The body control module is connected to the microcontroller unit U1 via a bus, and the bus terminal of the body control module is connected to the normally open contact of the switching relay K.

[0008] An ultrasonic sensor module is mounted on the bus between the body controller module and the microcontroller unit U1.

[0009] A sound alarm unit module, wherein the bus terminal of the sound alarm unit module is connected to the common terminal of the switching relay.

[0010] According to an embodiment of the present invention, an anti-theft device for reducing vehicle power consumption solves the problems existing in the current vehicle anti-theft system by adding a relay dog-feeding module to the existing anti-theft system. The relay dog-feeding module replaces the role of the body controller after it goes into sleep mode. When the vehicle is unlocked and woken up, the relay dog-feeding module detects that the body controller module is awake. It controls the first transistor Q1 to remain on and the second transistor Q2 to be off through the microcontroller unit U1 of the relay dog-feeding module. It switches the relay K coil to be energized and then switches the relay K to switch the common terminal to the normally open contact. It directly connects the body controller module and the sound alarm unit module LIN line to communicate and charge the sound alarm unit module's built-in battery. When the vehicle is in sleep mode, power consumption can be reduced according to the actual situation. There are roughly two situations: 1. When the user is not armed, both the first transistor Q1 and the second transistor Q2 are turned off. At this time, the vehicle power consumption is very low. 2. When the user is arming the device, the first transistor Q1 is turned off, the coil of the switching relay K is not energized, and the second transistor Q2 is periodically turned on. The duration of the on-time can be adjusted to simulate the required dog-feeding signal, which not only realizes the periodic dog-feeding function after the vehicle is in sleep mode, but also reduces the power consumption of the entire vehicle. In addition, different dog-feeding signals can be simulated for different alarm units, making the anti-theft device of this invention universal.

[0011] In one possible implementation of the first aspect, the emitter of the first transistor Q1 and the emitter of the second transistor Q2 are respectively grounded, the collector of the first transistor Q1 is electrically connected to the power supply terminal of the switching relay K, and the collector of the second transistor Q2 is in contact with the normally closed contact of the switching relay K.

[0012] In one possible implementation of the first aspect, the body controller module is connected to the microcontroller unit U1 via a local intranet LIN, and the microcontroller unit U1 is an S9ZVL32MLC microcontroller.

[0013] One possible implementation of the first aspect also includes an intelligent inspection module for detecting whether the wiring connection of the anti-theft device is reliable.

[0014] According to a second aspect of the present invention, a method for reducing vehicle power consumption to prevent theft includes the following:

[0015] Install anti-theft devices as described above to reduce vehicle power consumption;

[0016] If the vehicle is in a wake-up state, the relay dog-feeding module detects that the body controller module is awake. Then, the microcontroller unit U1 of the relay dog-feeding module controls the first transistor Q1 to be continuously turned on, while turning off the second transistor Q2. The relay K coil is switched to be energized, and then the relay K switches the common terminal to be connected to the normally open contact, directly connecting the body controller module and the sound alarm unit module bus for communication, so as to realize the charging of the sound alarm unit module's built-in battery.

[0017] The system determines whether the vehicle is in a sleep state. If so, it determines whether the vehicle's body controller module has received the arming signal input by the user. If no arming signal is received, the microcontroller unit U1 of the relay dog-feeding module simultaneously controls the first transistor Q1 and the second transistor Q2 to turn off. At this time, the vehicle's power consumption is extremely low. If an arming signal is received, the microcontroller unit U1 of the relay dog-feeding module controls the first transistor Q1 to turn off, and at the same time periodically controls the second transistor Q2 to turn on, which is used to simulate the dog-feeding signal to be sent to the sound alarm unit module. The preset period of the on-time interval is T.

[0018] If the sound alarm unit module still does not receive the dog-feeding signal after time T, it will immediately sound an alarm, ending the anti-theft process that reduces vehicle power consumption.

[0019] According to the anti-theft method for reducing vehicle power consumption according to embodiments of the present invention, based on the above-mentioned anti-theft device, the vehicle power consumption is adjusted by judging the state of the vehicle, thereby solving the problem of high power consumption of the body controller module in existing vehicle anti-theft systems. Specifically, when the vehicle is unlocked and woken up, the relay dog-feeding module detects that the body controller module is woken up. The microcontroller unit U1 of the relay dog-feeding module controls the first transistor Q1 to remain open and the second transistor Q2 to be closed. The relay K coil is switched to be energized, and then the relay K switches the common terminal to be connected to the normally open contact, directly connecting the body controller module and the sound alarm unit module LIN line for communication to realize the charging of the sound alarm unit module's built-in battery. When the vehicle is in sleep mode, power consumption can be reduced according to the actual situation, which can be roughly divided into two situations: 1. When the user is not armed, both the first transistor Q1 and the second transistor Q2 are turned off, and the vehicle power consumption is very low. 2. When the user is arming the device, the first transistor Q1 is turned off, the coil of the switching relay K is not energized, and the second transistor Q2 is periodically turned on. The duration of the on-time can be adjusted to simulate the required dog-feeding signal, which not only realizes the periodic dog-feeding function after the vehicle is in sleep mode, but also reduces the power consumption of the entire vehicle. In addition, different dog-feeding signals can be simulated for different alarm units, making the anti-theft device and method of the present invention universal.

[0020] In one possible implementation of the second aspect, the reliability of the wiring connection of the anti-theft device is inspected before determining whether the vehicle is in an awake state.

[0021] In one possible implementation of the second aspect, the normally closed contact of the switching relay K is connected to a pull-up controllable 12V power supply.

[0022] In one possible implementation of the second aspect, the control board of the microcontroller U1 is compatible with a power management module and a LIN communication module, which facilitates power management and communication.

[0023] According to a third aspect of the present invention, an anti-theft system for reducing vehicle power consumption includes:

[0024] Such as the anti-theft devices that reduce vehicle power consumption mentioned above;

[0025] The vehicle-mounted system is communicatively connected to the vehicle body controller module and the sound alarm unit module of the anti-theft device;

[0026] And a server and / or client, communicating with the vehicle power-saving anti-theft device and the vehicle system, for receiving location information and alarm information sent by the vehicle power-saving anti-theft device.

[0027] According to a fourth aspect of the present invention, the vehicle includes: a vehicle body; and an anti-theft device for reducing vehicle power consumption as described above, the anti-theft device being disposed on the vehicle body for preventing theft of the vehicle.

[0028] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0029] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a circuit control schematic diagram of an anti-theft device for reducing vehicle power consumption according to an embodiment of the present invention;

[0031] Figure 2 This is a schematic diagram of an anti-theft method for reducing vehicle power consumption according to an embodiment of the present invention.

[0032] Figure label:

[0033] The system includes a dog-feeding relay module 100, a vehicle body controller module 200, an ultrasonic sensor module 300, and a sound alarm unit module 400. Detailed Implementation

[0034] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0035] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] The terms "first," "second," "third," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects and not to describe a particular order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, it may include a series of steps or units, or optionally, steps or units not listed, or other steps or units inherent to these processes, methods, products, or devices.

[0038] The accompanying drawings show only the portions relevant to this application, not all of them. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe operations (or steps) as sequential processes, many of these operations may be performed in parallel, concurrently, or simultaneously. Furthermore, the order of the operations may be rearranged. The process may be terminated when its operation is completed, but may also have additional steps not included in the drawings. The process may correspond to a method, function, procedure, subroutine, subprogram, etc.

[0039] The terms “component,” “module,” “system,” “unit,” etc., used in this specification are used to refer to computer-related entities, hardware, firmware, combinations of hardware and software, software, or software in execution. For example, a unit can be, but is not limited to, a process running on a processor, a processor, an object, an executable file, a thread of execution, a program, and / or distributed between two or more computers. Furthermore, these units can be executed from various computer-readable media on which various data structures are stored. Units can communicate, for example, via local and / or remote processes based on signals having one or more data packets (e.g., data from a second unit interacting with another unit between a local system, a distributed system, and / or a network; for example, the Internet interacting with other systems via signals).

[0040] Example 1

[0041] This embodiment provides an anti-theft device that reduces vehicle power consumption, including:

[0042] A relay dog-feeding module 100 includes a switching relay K, a first transistor Q1, a second transistor Q2, and a microcontroller U1. The first transistor Q1 is connected in series with the power supply terminal of the switching relay K, and the base of the first transistor Q1 is connected to the signal input terminal of the microcontroller U1. The second transistor Q2 is connected to the normally closed contact of the switching relay K, and the normally closed contact of the switching relay K is connected to a pull-up power supply. The base of the second transistor Q2 is connected to the signal input terminal of the microcontroller U1 for sending a dog-feeding signal.

[0043] The body controller module 200 is connected to the microcontroller unit U1 via a bus, and the bus terminal of the body controller module 200 is connected to the normally open contact of the switching relay K.

[0044] An ultrasonic sensor module 300 is mounted on the bus between the body controller module 200 and the microcontroller unit U1.

[0045] The sound alarm unit module 400 has its bus terminal connected to the common terminal of the switching relay K.

[0046] According to an embodiment of the present invention, an anti-theft device for reducing vehicle power consumption solves the problems existing in the current vehicle anti-theft system by adding a relay dog-feeding module 100 to the existing anti-theft system. The relay dog-feeding module 100 replaces the role of the body controller after it goes into sleep mode. When the vehicle is unlocked and woken up, the relay dog-feeding module 100 detects that the body controller module 200 is woken up. The microcontroller unit U1 of the relay dog-feeding module 100 controls the first transistor Q1 to remain on and the second transistor Q2 to be off. The relay K coil is switched to be energized. Then the relay K switches the common terminal to the normally open contact, directly connecting the body controller module 200 and the sound alarm unit module 400 via LIN cable to communicate and charge the battery of the sound alarm unit module 400. When the vehicle is in sleep mode, power consumption can be reduced according to the actual situation. There are roughly two situations: 1. When the user is not armed, both the first transistor Q1 and the second transistor Q2 are off. At this time, the vehicle power consumption is very low. 2. When the user is armed, the first transistor Q1 is turned off, the coil of the switching relay K is not energized, and the second transistor Q2 is periodically turned on. The duration of the on-time can be adjusted to simulate the required dog-feeding signal, which not only realizes the periodic dog-feeding function after the vehicle is in sleep mode, but also reduces the power consumption of the vehicle. In addition, different dog-feeding signals can be simulated for different sound alarm unit modules 400, making the anti-theft device of this invention universal.

[0047] It should be noted that the emitter of the first transistor Q1 and the emitter of the second transistor Q2 are grounded respectively, the collector of the first transistor Q1 is electrically connected to the power supply terminal of the switching relay K, and the collector of the second transistor Q2 is in contact with the normally closed contact of the switching relay K.

[0048] Alternatively, the body controller module 200 and the microcontroller unit U1 are connected via a local intranet LIN, and the microcontroller unit U1 is an S9ZVL32MLC microcontroller.

[0049] Optionally, it also includes an intelligent inspection module for detecting whether the wiring connection of the anti-theft device is reliable.

[0050] Example 2

[0051] See Figure 2 As shown, this embodiment provides an anti-theft method to reduce vehicle power consumption, which includes the following:

[0052] Install anti-theft devices as described above to reduce vehicle power consumption;

[0053] If the vehicle is in a wake-up state, the relay dog-feeding module 100 detects that the body controller module 200 is awake. Then, the microcontroller unit U1 of the relay dog-feeding module 100 controls the first transistor Q1 to be continuously turned on, while turning off the second transistor Q2. The relay K coil is switched to be energized, and then the relay K switches the common terminal to be connected to the normally open contact, directly connecting the body controller module 200 and the sound alarm unit module 400 to the bus for communication, so as to realize the charging of the battery built into the sound alarm unit module 400.

[0054] The system determines whether the vehicle is in a sleep state. If so, it determines whether the vehicle's body controller module 200 has received the arming signal input by the user. If no arming signal is received, the microcontroller unit U1 of the relay dog-feeding module 100 simultaneously controls the first transistor Q1 and the second transistor Q2 to turn off. At this time, the vehicle's power consumption is extremely low. If an arming signal is received, the microcontroller unit U1 of the relay dog-feeding module 100 controls the first transistor Q1 to turn off, and at the same time periodically controls the second transistor Q2 to turn on, in order to simulate a dog-feeding signal to be sent to the sound alarm unit module 400. The preset period of the on-time interval is T.

[0055] If the sound alarm unit module 400 does not receive the dog-feeding signal after time T, it will immediately sound an alarm, thus ending the anti-theft process that reduces vehicle power consumption.

[0056] According to the anti-theft method for reducing vehicle power consumption according to the embodiments of the present invention, based on the above-mentioned anti-theft device, the vehicle power consumption is adjusted by judging the state of the whole vehicle, so as to solve the problem of high power consumption of the body controller module 200 in the existing vehicle anti-theft system. Specifically, when the whole vehicle is unlocked and woken up, the relay dog ​​feeding module 100 detects that the body controller module 200 is woken up. The microcontroller unit U1 of the relay dog ​​feeding module 100 controls the first transistor Q1 to be continuously turned on and the second transistor Q2 to be turned off, switching the relay K coil to be energized, and then switching the relay K to switch the common terminal to connect with the normally open contact, directly connecting the body controller module 200 and the sound alarm unit module 400 LIN line for communication to realize the charging of the sound alarm unit module 400's built-in battery. When the whole vehicle is in sleep mode, power consumption can be reduced according to the actual situation, which can be roughly divided into two situations: 1. When the user is not armed, the first transistor Q1 and the second transistor Q2 are both turned off, and the vehicle power consumption is very low. 2. When the user is armed, the first transistor Q1 is turned off, the coil of the switching relay K is not energized, and the second transistor Q2 is periodically turned on. The duration of the on-time can be adjusted to simulate the required dog-feeding signal, which not only realizes the periodic dog-feeding function after the vehicle is in sleep mode, but also reduces the power consumption of the vehicle. In addition, different dog-feeding signals can be simulated for different sound alarm unit modules 400, making the anti-theft device and method of the present invention universal.

[0057] Optionally, before determining whether the vehicle is in an awake state, the reliability of the wiring connections of the anti-theft device may also be inspected.

[0058] It should be noted that the normally closed contact of the switching relay K is connected to a 12V power supply with pull-up controllable switching.

[0059] Optionally, the control board of the microcontroller U1 is compatible with a power management module and a LIN communication module for easy power management and communication.

[0060] Example 3

[0061] This embodiment provides an anti-theft system that reduces vehicle power consumption, wherein the anti-theft system includes:

[0062] Such as the anti-theft devices that reduce vehicle power consumption mentioned above;

[0063] The vehicle-mounted system is communicatively connected to the anti-theft device's body controller module 200 and sound alarm unit module 400.

[0064] And a server and / or client, communicating with the vehicle power-saving anti-theft device and the vehicle system, for receiving location information and alarm information sent by the vehicle power-saving anti-theft device.

[0065] Example 4

[0066] This embodiment provides a vehicle, wherein the vehicle includes: a vehicle body; and an anti-theft device for reducing vehicle power consumption as described above, the vehicle anti-theft device being disposed on the vehicle body for preventing theft of the vehicle.

[0067] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention.

[0068] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0069] Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. The reference to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily indicate the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0070] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An anti-theft device that reduces vehicle power consumption, characterized in that, include: A relay dog-feeding module includes a switching relay K, a first transistor Q1, a second transistor Q2, and a microcontroller U1. The first transistor Q1 is connected in series with the power supply terminal of the switching relay K. The base of the first transistor Q1 is connected to the signal input terminal of the microcontroller U1. The second transistor Q2 is connected to the normally closed contact of the switching relay K, which is connected to a pull-up power supply. The base of the second transistor Q2 is connected to the signal input terminal of the microcontroller U1 for sending a dog-feeding signal. The emitters of the first transistor Q1 and the second transistor Q2 are grounded. The collector of the first transistor Q1 is electrically connected to the power supply terminal of the switching relay K. The collector of the second transistor Q2 is in contact with the normally closed contact of the switching relay K. The body control module is connected to the microcontroller unit U1 via a bus, and the bus terminal of the body control module is connected to the normally open contact of the switching relay K. An ultrasonic sensor module is mounted on the bus between the body controller module and the microcontroller unit U1. A sound alarm unit module, wherein the bus terminal of the sound alarm unit module is connected to the common terminal of the switching relay; Its anti-theft methods include: Determine if the vehicle is in a wake-up state. If so, the microcontroller unit U1 of the relay dog-feeding module controls the first transistor Q1 to continue to conduct while turning off the second transistor Q2. The system determines whether the vehicle is in a sleep state. If so, it determines whether the vehicle's body controller module has received the arming signal input by the user. If no arming signal is received, the microcontroller unit U1 of the relay dog-feeding module simultaneously controls the first transistor Q1 and the second transistor Q2 to be turned off. If an arming signal is received, the microcontroller unit U1 of the relay dog-feeding module controls the first transistor Q1 to be turned off, and at the same time periodically controls the second transistor Q2 to be turned on, in order to simulate the dog-feeding signal to be sent to the sound alarm unit module. The preset period of the on-time interval is T. If the sound alarm unit module still does not receive the dog-feeding signal after time T, it will immediately sound an alarm, ending the anti-theft process that reduces vehicle power consumption.

2. The anti-theft device for reducing vehicle power consumption according to claim 1, characterized in that, The body controller module and the microcontroller unit U1 are connected via a local intranet LIN.

3. The anti-theft device for reducing vehicle power consumption according to claim 1, characterized in that, It also includes an intelligent inspection module, used to detect whether the wiring connection of the anti-theft device is reliable.

4. The anti-theft device for reducing vehicle power consumption according to claim 1, characterized in that, Before determining whether the vehicle is in an awake state, the reliability of the wiring connections of the anti-theft device is also inspected.

5. The anti-theft device for reducing vehicle power consumption according to claim 1, characterized in that, The normally closed contact of the switching relay K is connected to a pull-up controllable 12V power supply.

6. The anti-theft device for reducing vehicle power consumption according to claim 1, characterized in that, The control board of the microcontroller U1 is compatible with power management modules and LIN communication modules, facilitating power management and communication.

7. An anti-theft system that reduces vehicle power consumption, characterized in that, The anti-theft system includes: An anti-theft device for reducing vehicle power consumption as described in any one of claims 1 to 6; The vehicle-mounted system is communicatively connected to the vehicle body controller module and the sound alarm unit module of the anti-theft device; And a server and / or client, communicating with the vehicle power-saving anti-theft device and the vehicle system, for receiving location information and alarm information sent by the vehicle power-saving anti-theft device.

8. A vehicle, characterized in that, The vehicle includes: a vehicle body; and an anti-theft device for reducing vehicle power consumption as described in any one of claims 1 to 6, the vehicle anti-theft device being disposed on the vehicle body for preventing theft of the vehicle.

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