KR20210114301A - Anti-theft system and method for vehicle - Google Patents

Abstract

Disclosed is an anti-theft system for a vehicle, which comprises: a boarding sensing unit sensing whether a previously stored driver boards on the inside of a vehicle; a driver confirmation unit checking whether the driver boarding on a driver's seat is matched to the previously stored driver; and a theft determination unit determining that the vehicle is in a stolen state when the driver conformation unit confirms that the driver is not matched to the previously stored driver and the boarding sensing unit senses that previously stored driver does not board on the inside of the vehicle.

Description

ANTI-THEFT SYSTEM AND METHOD FOR VEHICLE

The present invention relates to a system and method for preventing theft of a vehicle, and to a technology for preventing theft of a vehicle by another person who has obtained a smart key by recognizing a driver driving the vehicle.

Most of the recently released vehicles are equipped with an anti-theft system. The anti-theft system according to the prior art prevents theft of the vehicle by sounding an anti-theft alarm when a third person, other than the owner, opens the car door without a smart key or a shock of a certain level or more is applied to a parked vehicle. have.

However, in the case of such a vehicle theft prevention system, there is a problem in that the owner cannot be identified when the vehicle is stolen by another person who has obtained the smart key or has a duplicated smart key.

Recently, there have been many cases in which the children of the owner of the vehicle, who are minors or do not have a license, drive a vehicle using a smart key without the owner's knowledge at home.

That is, the anti-theft system according to the prior art has a problem in that it is difficult to prevent theft of the vehicle by another person who has obtained the smart key of the vehicle.

The matters described as the above background art are only for improving the understanding of the background of the present invention, and should not be taken as acknowledging that they correspond to the prior art already known to those of ordinary skill in the art.

KR 10-1877995 B1

The present invention has been proposed to solve this problem, and is intended to provide a technology for detecting and preventing theft of a vehicle by another person who has obtained a smart key from a vehicle owner.

The vehicle theft prevention system according to the present invention for achieving the above object includes a driver confirmation unit for checking whether the driver in the driver's seat is a pre-stored driver; an occupancy detection unit for detecting whether a pre-stored driver is in the vehicle; and a theft determination unit that determines that the vehicle is in a stolen state when the driver confirmation unit detects that the pre-stored driver is not in the vehicle while confirming that the driver is not the pre-stored driver. .

When the theft determination unit determines that the vehicle is in a stolen state, a wireless communication unit for transmitting the stolen state to a pre-stored driver through wireless communication; may further include.

When the theft determination unit determines that the vehicle is in a stolen state, the vehicle control unit controls the vehicle to a preset theft mode; may further include.

The driver check unit may be connected to a pressure sensor installed on the seat of the vehicle, and compare the pressure sensed by the pressure sensor with the pre-stored pressure to confirm whether the driver sitting in the driver's seat is the pre-stored driver.

The driver identification unit is connected to a plurality of pressure sensors spaced apart from each other on the seat of the vehicle, and compares the pressure distribution sensed by the plurality of pressure sensors according to the speed change of the vehicle with the pre-stored pressure distribution, and the driver in the driver's seat You can check if you are a saved driver.

The driver identification unit learns the acceleration/deceleration pattern in which the driver accelerates or decelerates the vehicle or the steering pattern to manipulate the driving direction of the vehicle, and compares the learned acceleration/deceleration pattern or steering pattern with the pre-stored acceleration/deceleration pattern or steering pattern in the driver's seat. You can check whether the driver on board is a pre-stored driver.

The driver identification unit may compare the driving path of the vehicle with the pre-stored driving path and confirm whether the driver sitting in the driver's seat is the pre-stored driver.

The driver check unit is connected to an image sensor that captures the outside of the vehicle, and based on the driving image sensed by the image sensor in the driving state of the vehicle, it can determine whether the driver sitting in the driver's seat is a pre-stored driver.

The occupancy detection unit may be connected to a wireless detection sensor installed inside the vehicle, and may detect whether a driver pre-stored in the wireless detection sensor is riding inside the vehicle.

The wireless detection sensor may operate to detect a pre-stored driver when the vehicle is unlocked or the vehicle door is opened.

A plurality of wireless sensing sensors are located inside the vehicle, spaced apart from each other, and detect a pre-stored driver's portable terminal using an ultra-wideband frequency (UWB), and the occupancy sensing unit can detect a pre-stored driver's boarding position. .

When the theft determination unit determines that the vehicle is stolen, a personal authentication unit that receives a biometric signal from the on-board driver, compares the received biometric signal with a pre-stored bio-signal, and reconfirms whether the on-board driver is a pre-stored driver; may include more.

The method for preventing theft of a vehicle according to the present invention for achieving the above object includes the steps of: checking whether a driver riding in the driver's seat is a pre-stored driver; detecting whether a pre-stored driver is riding inside the vehicle; and determining that the vehicle is in a stolen state when it is detected that the pre-stored driver is not in the vehicle in the checking step, and is not the pre-stored driver in the detecting step.

After the step of determining, when it is determined that the vehicle is in a stolen state, transmitting the stolen state to a pre-stored driver through wireless communication; may further include.

After the step of determining, when it is determined that the vehicle is in the stolen state, controlling the vehicle to a preset theft mode; may further include.

After the step of determining, when it is determined that the vehicle is in a stolen state, receiving a bio-signal from a driver in the vehicle; and comparing the received bio-signal with a pre-stored bio-signal to reconfirm whether the on-board driver is a pre-stored driver.

According to the vehicle theft prevention system and method of the present invention, there is an effect of preventing theft of the vehicle by another person who has obtained the smart key of the vehicle.

In particular, it has the effect of accurately identifying a driver who is riding without adding a separate device.

1 is a configuration diagram of a vehicle anti-theft system according to an embodiment of the present invention.
2 illustrates a wireless detection sensor and a door sensor installed in a vehicle according to an embodiment of the present invention.
3 is a flowchart of a vehicle theft prevention method according to an embodiment of the present invention.

Specific structural or functional descriptions of the embodiments of the present invention disclosed in the present specification or application are only exemplified for the purpose of describing the embodiments according to the present invention, and the embodiments according to the present invention may be implemented in various forms. and should not be construed as being limited to the embodiments described in the present specification or application.

Since the embodiment according to the present invention can have various changes and can have various forms, specific embodiments are illustrated in the drawings and described in detail in the present specification or application. However, this is not intended to limit the embodiment according to the concept of the present invention with respect to a specific disclosed form, and should be understood to include all changes, equivalents or substitutes included in the spirit and scope of the present invention.

Terms such as first and/or second may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one element from another element, for example, without departing from the scope of the present invention, a first element may be termed a second element, and similarly The second component may also be referred to as the first component.

When a component is referred to as being “connected” or “connected” to another component, it is understood that the other component may be directly connected or connected to the other component, but other components may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that no other element is present in the middle. Other expressions describing the relationship between elements, such as "between" and "immediately between" or "neighboring to" and "directly adjacent to", should be interpreted similarly.

The terms used herein are used only to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, terms such as "comprises" or "have" are intended to designate that the described features, numbers, steps, operations, components, parts, or combinations thereof exist, and include one or more other features or numbers. , it should be understood that it does not preclude the existence or addition of steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as meanings consistent with the context of the related art, and unless explicitly defined in the present specification, they are not to be interpreted in an ideal or excessively formal meaning. .

Hereinafter, the present invention will be described in detail by describing preferred embodiments of the present invention with reference to the accompanying drawings. Like reference numerals in each figure indicate like elements.

1 is a configuration diagram of a vehicle anti-theft system according to an embodiment of the present invention.

Referring to FIG. 1 , the vehicle anti-theft system according to an embodiment of the present invention includes: a driver confirmation unit 20 for checking whether a driver riding in a driver's seat is a pre-stored driver; an occupancy detection unit 10 for detecting whether a pre-stored driver is riding in the vehicle; And when the driver confirmation unit 20 confirms that the driver is not the pre-stored driver, and the boarding detection unit 10 detects that the pre-stored driver is not in the inside of the vehicle, the vehicle is determined to be stolen. Determination unit 30; includes.

The driver check unit 20 may check whether the driver riding on the driver's seat is one of the pre-stored drivers. Specifically, the driver confirmation unit 20 may identify the driver from the time the vehicle is started while the driver is seated in the driver's seat.

Alternatively, the driver check unit 20 may identify the driver based on the driving state of the vehicle while the vehicle is driving.

Here, the pre-stored driver may be a driver in which information corresponding to the driver or the driver permitted by the vehicle owner is pre-stored. The information corresponding to the driver may be stored in the inactive memory 24 included in the vehicle or may be pre-stored in a separate cloud communicating with the vehicle.

The boarding detection unit 10 may detect whether a pre-stored driver is riding inside the vehicle. In one embodiment, it is possible to detect whether the driver is on board by using other means other than a smart key, such as wirelessly sensing a portable terminal of a passenger.

In one embodiment, the occupancy detection unit 10 may detect whether or not the driver is pre-stored in the vehicle from the time the vehicle is started. In another embodiment, from the time when the vehicle is unlocked or the driver gets into the driver's seat of the vehicle, it is possible to detect whether or not a pre-stored driver is boarding.

The theft determination unit 30 may determine that the vehicle is in a stolen state when the driver who sits in the driver's seat is not a pre-stored driver and at the same time, the pre-stored driver does not ride inside the vehicle.

That is, if the driver riding in the driver's seat is a pre-stored driver or if the pre-stored driver is riding inside the vehicle even though the driver is not in the driver's seat, it may be determined that the vehicle is not in a stolen state.

Accordingly, even if the driver inside the vehicle is incorrectly detected, when the pre-stored driver drives the vehicle directly, or when the pre-stored driver rides in the vehicle by proxy driving, the vehicle is judged to be not stolen. A malfunction is prevented and the accuracy of judging the stolen state is improved.

The boarding detection unit 10, the driver confirmation unit 20, the theft determination unit 30, the vehicle control unit 50 and the identity authentication unit 60 according to an exemplary embodiment of the present invention operate the various components of the vehicle. A non-volatile memory (not shown) configured to store data relating to an algorithm configured to control the algorithm or software instructions for reproducing the algorithm, and a processor (not shown) configured to perform the operations described below using the data stored in the memory. not) can be implemented. Here, the memory and the processor may be implemented as separate chips. Alternatively, the memory and processor may be implemented as a single chip integrated with each other. A processor may take the form of one or more processors.

When the theft determination unit 30 determines that the vehicle is in a stolen state, the wireless communication unit 40 transmits the stolen state to a pre-stored driver through wireless communication; may further include.

The wireless communication unit 40 may transmit the stolen state to a pre-stored driver or a vehicle owner among them. In particular, it is possible to warn of the theft state through a text message, a messenger, a pop-up message, etc. to a pre-stored portable terminal of the driver using the communication device 25 of the vehicle.

Here, the stolen state may include a current location of the vehicle, a moving route of the vehicle, a time when the vehicle is started, an image inside the vehicle or an image outside the vehicle.

The wireless communication unit 40 may receive a report from a pre-stored driver, or transmit the stolen state to the police station system when a response is not received within a preset time.

Conversely, when the wireless communication unit 40 receives permission from the pre-stored driver, the current driver is permitted to drive from the pre-stored driver, and the theft determination unit 30 transmits a signal to determine that the vehicle is not stolen. can

When the theft determination unit 30 determines that the vehicle is in a stolen state, the vehicle control unit 50 controls the vehicle to a preset theft mode; may further include.

The vehicle control unit may control an electronic control device included in the vehicle in a preset theft mode. In particular, when the theft determination unit 30 determines that the vehicle is in a stolen state, the vehicle may be immediately controlled in a preset theft mode.

Alternatively, after transmitting the theft state to the driver pre-stored in the wireless communication unit 40 , the vehicle may be controlled in a preset theft mode when a report is received from the pre-stored driver or a response is not received within a preset time.

The preset theft mode may be controlled as a notification mode to be able to identify that the vehicle is stolen from the outside, or may be controlled as a mode in which acceleration or steering is restricted to facilitate tracking by the police.

In one embodiment, the preset theft mode may include a mode for controlling a lamp to flicker an emergency light of a fresh amount. In another embodiment, the preset theft mode may include a mode for limiting the acceleration of the vehicle, controlling the driving unit to limit the speed of the vehicle, or limiting the rotation assisting force of the steering wheel of the vehicle.

In particular, the preset theft mode may include a mode for controlling the shift stage control to an eco-driving mode that is unfavorable to rapid acceleration, or a shift stage limiting mode for limiting driving to only a relatively low shift stage (a shift stage with a high gear ratio). have.

The driver check unit 20 is connected to the pressure sensor 21 installed on the seat of the vehicle, and compares the pressure sensed by the pressure sensor 21 with the pre-stored pressure to confirm whether the driver in the driver's seat is the pre-stored driver. .

In an embodiment, the pressure sensor 21 may be positioned on a seat cushion of the driver's seat of the vehicle, and pressure based on the weight of a driver sitting in the driver's seat may be applied to the pressure sensor 21 . The pre-stored pressure may be a pre-stored pressure in a state in which the driver sits in the driver's seat, which may mean a range of pressure.

That is, when the pressure applied to the pressure sensor 21 by the driver sitting in the driver's seat is less than or exceeding the range including the pre-stored pressure of the driver, the driver check unit 20 determines that the driver is not the pre-stored driver. can do.

In another embodiment, the driver check unit 20 is connected to a plurality of pressure sensors 21 spaced apart from each other on the vehicle seat, and the pressure distribution sensed by the plurality of pressure sensors 21 according to the speed change of the vehicle. by comparing with the pre-stored pressure distribution, it can be confirmed whether the driver in the driver's seat is a pre-stored driver.

That is, the plurality of pressure sensors 21 are spaced apart from the driver's seat cushion in the left-right direction or the front-rear direction to determine the distribution of pressure applied to each position of the seat cushion.

In particular, the driver check unit 20 may compare the pressure distribution sensed by the plurality of pressure sensors 21 with a pre-stored pressure distribution according to the speed change of the vehicle. The pressure distribution sensed by the plurality of pressure sensors 21 is compared with the pre-stored pressure distribution as the speed is changed due to acceleration or deceleration of the vehicle, or the driving direction of the vehicle is changed due to steering for a curve road or lane change. You can check if you are a pre-stored driver.

In addition, the driver confirmation unit 20 learns an acceleration/deceleration pattern for the driver to accelerate or decelerate the vehicle or a steering pattern for manipulating the driving direction of the vehicle, and the acceleration/deceleration pattern or steering in which the learned acceleration/deceleration pattern or steering pattern is pre-stored. By comparing the pattern with the pattern, it is possible to determine whether the driver in the driver's seat is a pre-stored driver.

The acceleration/deceleration pattern is a pattern indicating a driving habit such as rapid acceleration or rapid deceleration of operating an accelerator or brake of the driver, and a pre-stored acceleration/deceleration pattern may be stored according to the driver's driving habit.

In addition, the steering pattern is a pattern indicating a driving habit such as the degree of oversteering or understeering according to the driver's manipulation of the steering wheel on a curved road or the degree of inclination of the vehicle according to the driver's manipulation of the steering wheel. According to a habit, a pre-stored steering pattern may be stored.

The driver check unit 20 may be connected to the vehicle control unit 50 to receive a signal related to acceleration/deceleration control or steering control by the driver.

The driver check unit 20 may compare the driving path of the vehicle with the pre-stored driving path to confirm whether the driver sitting in the driver's seat is the pre-stored driver.

The driver check unit 20 is connected to the navigation device 23 and the GPS sensor, and may receive an input of a route and a location on which the vehicle travels.

The pre-stored driving route may be a route in which the pre-stored driver has a history of driving or a route frequently used by the pre-stored driver.

That is, the driver confirmation unit 20 may determine that the on-board driver is not the pre-stored driver when the driver drives on a route that the pre-stored driver has never used, or when the driver drives on a route that the pre-stored driver uses less frequently. have.

In addition, the driver confirmation unit 20 is connected to the image sensor 22 for photographing the outside of the vehicle, and the driver riding in the driver's seat based on the driving image sensed by the image sensor 22 in the driving state of the vehicle You can check if you are a saved driver.

The image sensor 22 may be a camera sensor, a radar sensor, a lidar sensor, or an ultrasonic sensor that captures the outside of the vehicle.

In one embodiment, the image sensor 22 may be installed in the vehicle to face the driving direction of the vehicle, and may photograph a driving road in the driving direction of the vehicle. The image sensor 22 may sense a lane of the driving road on which the vehicle is driving, and the driver check unit 20 may determine whether the driver is a pre-stored driver using the relative position between the lane and the vehicle recognized in the sensed driving image. have.

For example, the driver check unit 20 may pre-store the relative position in which the pre-stored driver travels between the left and right lanes in which the driver is driving, and may determine whether the current driver is the pre-stored driver.

2 illustrates a wireless detection sensor 11 and a door sensor 12 installed in a vehicle according to an embodiment of the present invention.

2 , the occupancy detection unit 10 is connected to the wireless detection sensor 11 installed inside the vehicle, and detects whether a driver pre-stored in the wireless detection sensor 11 is riding inside the vehicle. can do.

In one embodiment, the wireless detection sensor 11 is a sensor that detects whether a driver pre-stored inside the vehicle is on board, and may determine whether auxiliary means other than the smart key are located inside the vehicle. In particular, the wireless detection sensor 11 may detect a portable terminal mainly carried by the driver.

The wireless detection sensor 11 may operate to detect a pre-stored driver when the vehicle is unlocked or the vehicle door is opened.

The wireless detection sensor 11 is maintained in the off state in the ignition-off state of the vehicle (always off), and then the vehicle is unlocked by the smart key or wake-up in the open state of the vehicle door. can start working. The opening of the vehicle door may be detected by the door sensor 12 , and the door sensor 12 may be located on all doors of the vehicle.

That is, the wireless sensor 11 detects a pre-stored driver when the lock of the vehicle is released or the door of the vehicle is opened, and the occupancy detection unit 10 detects whether a driver pre-stored in the vehicle is on board. have.

In addition, the vehicle control unit 50 may control the vehicle not to allow the starting of the vehicle when the occupancy detection unit 10 determines that the driver pre-stored in the vehicle is not in the vehicle.

In another embodiment, the wireless detection sensor 11 may be maintained in the off state in the vehicle starting-off state, and then wake-up at the time the vehicle is started to start operation.

A plurality of wireless detection sensors 11 are located in the interior of the vehicle spaced apart from each other, and detect a pre-stored portable terminal of the driver using an ultra-wideband frequency (UWB), and the occupancy detection unit 10 is a pre-stored driver boarding. A location can be detected.

The wireless sensor 11 may be installed to be spaced apart from the inside of the vehicle in the front-rear direction or the left-right direction of the vehicle. The wireless detection sensor 11 may be a UWB anchor using an ultra-wideband frequency, and may detect a pre-stored portable terminal of the driver using UWB.

The boarding detection unit 10 may detect a pre-stored portable terminal of the driver using a plurality of wireless sensing sensors 11, and thus may detect a pre-stored location of the driver.

In an embodiment, the two wireless detection sensors 11 may be disposed to be spaced apart in the left and right directions, and accordingly, it may be determined whether a driver pre-stored in the driver's seat or the passenger seat of the vehicle is boarded.

As shown, when the pre-stored driver rides in the rear seat, there is a problem that the sensing of the two wireless detection sensors 11 overlap, but the occupancy detection unit 10 uses the information of the vehicle model to detect the overlapping It is possible to filter out the misrecognition at the location (B).

In addition, the occupancy detection unit 10 operates the wireless detection sensor 11 when the vehicle is unlocked to detect the position of the pre-stored driver. When approaching the door of the vehicle from the outside, it is possible to control the door of the vehicle to be opened automatically.

When the theft determination unit 30 determines that the vehicle is stolen, it receives a bio-signal from the on-board driver, compares the received bio-signal with a pre-stored bio-signal, and reconfirms whether the on-board driver is a pre-stored driver The unit 60; may further include.

When it is determined that the vehicle is in a stolen state, the identity authentication unit 60 may reconfirm whether the driver in the vehicle is a pre-stored driver. In particular, the identity authentication unit 60 may receive bio-signals such as fingerprints, brain waves, heart rate, or face recognition and compare them with pre-stored bio-signals.

That is, the self-authentication unit 60 may reconfirm that the pre-stored driver is not determined to be a theft state as the driver confirmation unit 20 misrecognizes the driver when the driver is riding in a vehicle without carrying the portable terminal. have.

Accordingly, it is possible to prevent the problem of causing inconvenience to the driver by erroneously judging the stolen state of the vehicle.

3 is a flowchart of a vehicle theft prevention method according to an embodiment of the present invention.

Referring further to FIG. 3 , the method for preventing theft of a vehicle according to an embodiment of the present invention includes the steps of checking whether a driver riding in the driver's seat is a pre-stored driver (S200); Detecting whether a pre-stored driver is riding inside the vehicle (S300); and determining that the vehicle is in a stolen state when it is determined that the pre-stored driver is not in the detecting step ( S300 ) while detecting that the pre-stored driver is not in the inside of the vehicle in the checking step ( S200 ) (S400); includes.

Specifically, in the confirming step S200, the driver may be identified at the time of starting the vehicle (S100), or the driver may be identified at the time when the vehicle's lock state is released or the door is opened.

In the detecting step (S300), it is possible to check whether the pre-stored driver is boarding at the time of starting the vehicle, or check whether the pre-stored driver is boarding at the time when the lock state of the vehicle is released or the door is opened.

In another embodiment, detecting whether a pre-stored driver is riding inside the vehicle (S300); Thereafter, it is possible to determine whether the driver in the driver's seat is a pre-stored driver ( S200 ). Alternatively, the sensing step (S300) and the checking step (S200) may be individually performed at the same time.

After the determining step (S400), when it is determined that the vehicle is in the stolen state, the step of transmitting the stolen state to the pre-stored driver through wireless communication (S600); may further include.

After the determining step (S400), when it is determined that the vehicle is in the stolen state, controlling the vehicle to a preset theft mode (S700); may further include.

After the determining step (S400), if it is determined that the vehicle is stolen, the step of receiving a biosignal from the driver (S510); and comparing the received bio-signals with pre-stored bio-signals to reconfirm whether the on-board driver is a pre-stored driver (S520).

Although shown and described with respect to specific embodiments of the present invention, it is understood in the art that the present invention can be variously improved and changed without departing from the spirit of the present invention provided by the following claims. It will be obvious to those of ordinary skill in the art.

10: boarding detection unit 20: driver confirmation unit
30: theft determination unit 40: wireless communication unit
50: vehicle control unit 60: identity authentication unit

Claims (16)

a driver confirmation unit that checks whether the driver in the driver's seat is a pre-stored driver;
an occupancy detection unit for detecting whether a pre-stored driver is in the vehicle; and
A vehicle including; a theft determination unit that determines that the vehicle is in a stolen state when the driver confirmation unit detects that the pre-stored driver is not in the vehicle while confirming that the driver is not the pre-stored driver anti-theft system. The method according to claim 1,
When the theft determination unit determines that the vehicle is in the stolen state, the wireless communication unit transmits the stolen state to the previously stored driver through wireless communication; the vehicle theft prevention system further comprising a. The method according to claim 1,
When the theft determination unit determines that the vehicle is in a stolen state, the vehicle control unit controls the vehicle in a preset theft mode. The method according to claim 1,
The driver identification unit is connected to the pressure sensor installed on the seat of the vehicle, and compares the pressure sensed by the pressure sensor with the pre-stored pressure to confirm whether the driver in the driver's seat is the pre-stored driver. The method according to claim 1,
The driver identification unit is connected to a plurality of pressure sensors spaced apart from each other on the seat of the vehicle, and compares the pressure distribution sensed by the plurality of pressure sensors according to the speed change of the vehicle with the pre-stored pressure distribution, and the driver in the driver's seat An anti-theft system for a vehicle, characterized in that it confirms that it is a stored driver. The method according to claim 1,
The driver identification unit learns the acceleration/deceleration pattern in which the driver accelerates or decelerates the vehicle or the steering pattern to manipulate the driving direction of the vehicle, and compares the learned acceleration/deceleration pattern or steering pattern with the pre-stored acceleration/deceleration pattern or steering pattern in the driver's seat. An anti-theft system for a vehicle, characterized in that it checks whether the driver on board is a pre-stored driver. The method according to claim 1,
The driver confirmation unit compares the driving path of the vehicle with the pre-stored driving path and confirms whether the driver in the driver's seat is the pre-stored driver. The method according to claim 1,
The driver identification unit is connected to an image sensor that captures the outside of the vehicle, and based on the driving image sensed by the image sensor in the driving state of the vehicle, confirms whether the driver in the driver's seat is a pre-stored driver prevention system. The method according to claim 1,
The occupancy detection unit is connected to a wireless detection sensor installed inside the vehicle, and the vehicle anti-theft system, characterized in that the wireless detection sensor detects whether a driver is riding inside the vehicle. 10. The method of claim 9,
The wireless detection sensor operates to detect a pre-stored driver when the vehicle is unlocked or the vehicle door is opened. 10. The method of claim 9,
A plurality of wireless detection sensors are located inside the vehicle and are spaced apart from each other and detect the driver's portable terminal stored in advance using ultra-wideband frequency (UWB),
The occupancy detection unit is an anti-theft system for a vehicle, characterized in that it detects the position of the pre-stored driver. The method according to claim 1,
When the theft determination unit determines that the vehicle is stolen, a self-certification unit that receives a biometric signal from the on-board driver, compares the received bio-signal with a pre-stored bio-signal, and reconfirms whether the on-board driver is a pre-stored driver; Vehicle anti-theft system, characterized in that it further comprises. checking whether the driver who sits in the driver's seat is a pre-stored driver;
detecting whether a pre-stored driver is riding inside the vehicle; and
Theft of the vehicle, including the step of determining that the vehicle is in a stolen state when it is detected that the pre-stored driver is not in the vehicle interior in the checking step, and is not the pre-stored driver in the detecting step How to prevent. 14. The method of claim 13,
After the determining step, when it is determined that the vehicle is in a stolen state, transmitting the stolen state to a previously stored driver through wireless communication; 14. The method of claim 13,
After the determining step, when it is determined that the vehicle is in the stolen state, controlling the vehicle to a preset theft mode; the vehicle theft prevention method further comprising a. 14. The method of claim 13,
After the determining step, when it is determined that the vehicle is in a stolen state, the step of receiving a biosignal input from the driver; and
The method of preventing theft of a vehicle further comprising: comparing the received bio-signal with the pre-stored bio-signal and reconfirming whether the on-board driver is a pre-stored driver.

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