KR101513306B1 - Telematics system and control method using the same - Google Patents

Abstract

The present invention relates to a telematics system and, more particularly, to a telematics system in which a plurality of cameras are mounted on a vehicle and an operation of an individual camera among a plurality of cameras is controlled when an impact is applied to the vehicle, And a control method using the same.

That is, the telematics system of the present invention has a function of photographing the periphery of the vehicle by controlling the operation of each camera among the plurality of cameras, the shooting direction, and the like.

Telematics, Camera

Description

TECHNICAL FIELD [0001] The present invention relates to a telematics system and a control method using the telematics system.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a telematics system for controlling the operation and shooting direction of individual cameras among a plurality of cameras mounted on a vehicle.

In general, a telematics system is a device that provides a telephone function, map information, traffic information, multimedia information, GPS (global positioning system), and navigation function to a user through a wireless communication network.

As the significance of the safety field in the automobile industry is widely recognized, safety devices are rapidly increasing to recognize the situation inside and outside the vehicle. The safety devices include a lane departure warning system (LDWS), a forward collision warning system (FCWS), a pedestrian protection system (PPS), a driver drowsiness system (DDWS) Warning System). In addition, the camera mounting rate is rapidly increasing in order to recognize the situation inside and outside the vehicle during driving or stopping.

Such a telematics device provides a platform in which various information communication services can be used in a vehicle, and it is expected that the application field will be gradually expanded in the future.

The present invention relates to a telematics system capable of collecting information about an impact applied to a vehicle by controlling ON or OFF of individual cameras among a plurality of cameras included in the telematics system of the present invention and controlling a photographing direction and the like.

In order to accomplish the above object, the telematics system according to an embodiment of the present invention includes an impact sensing unit for sensing an impact applied to a vehicle and generating a sensing signal, a sensing unit for sensing a direction of the sensing signal, A camera controller for controlling an ON or OFF state of an individual camera and a shooting angle of the camera according to the impact position by determining a position where an impact is applied according to the sensing signal, And a telematics communication unit for communicating the photographed image stored in the memory unit with an external device through a mobile communication network.

Thus, only the camera corresponding to the direction in which the impact is applied is operated without operating all of the plurality of cameras, thereby reducing power consumption. Further, there is an advantage in that accurate data collection can be performed for the situation in which the impact is applied by controlling the photographing direction of the operating camera.

The telematics system may further include a radio control unit, wherein the radio control unit receives a control signal from an external mobile terminal and controls individual camera operations of the camera unit.

Accordingly, there is an advantage that the operation of the camera unit can be controlled according to the user's judgment by transmitting the instruction of the remote user in real time using the radio control unit.

In addition, the telematics system may further include a security warning unit, and a preset alarm sound is generated when the camera unit starts operating.

Accordingly, there is an advantage that a warning sound is generated when an impact is applied to the vehicle, thereby generating a warning to a perpetrator who has caused an impact on the vehicle, and has a preventive function in addition to post-processing of an accident.

The telematics system may further include an image processing unit, wherein the image processing unit divides an image captured in the memory unit into still cuts corresponding to a predetermined number and transmits the divided still images to a user side mobile terminal.

Thereby, there is an advantage that the memory usage amount of the telematics system and the amount of data communicated with the user terminal can be minimized by dividing and transmitting the shot image into a plurality of still cuts.

The impact sensing unit may include a proximity sensor, and may generate a sensing signal when a proximity of the object is detected within a predetermined distance of the vehicle.

Thereby, it is possible to take an image of the impact situation immediately before the impact on the vehicle, and it is advantageous in that it can promptly take a picture of an impact situation or prevent an impact accident in advance, .

Further, the camera unit may further include a laser beam for irradiating a part of the camera with a light beam of a specific color, and irradiates the laser beam toward the photographing direction while the camera photographs the image.

Accordingly, there is an advantage in that, when an impact is applied to the vehicle, a warning is issued to a perpetrator who has impacted the vehicle by irradiating the vehicle with a light beam, so that the vehicle can be prevented from being accidentally processed.

According to an embodiment of the present invention, there is provided a control method using a telematics terminal, the method comprising the steps of: (a) generating a sensing signal in response to an impact applied to a vehicle; (b) (C) adjusting the photographing angle of the camera according to the ON or OFF state of the individual cameras among the plurality of cameras and the photographing direction, (c) photographing the image of the point according to the detection signal, And (d) transmitting the image data to an external device through a mobile communication network.

Thus, only the camera corresponding to the direction in which the impact is applied is operated without operating all of the plurality of cameras, thereby reducing power consumption. Further, there is an advantage in that accurate data collection can be performed for the situation in which the impact is applied by controlling the photographing direction of the operating camera.

The telematics system according to at least one embodiment of the present invention configured as described above can cause only a camera necessary for photographing among a plurality of cameras mounted on a vehicle to operate individually.

Hereinafter, a mobile terminal related to the present invention will be described in detail with reference to the drawings. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role.

The mobile terminal described in this specification may include a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a PDA (Personal Digital Assistants), a PMP (Portable Multimedia Player), and navigation. However, it will be understood by those skilled in the art that the configuration according to the embodiments described herein may be applied to a fixed terminal such as a digital TV, a desktop computer, and the like, unless the configuration is applicable only to a mobile terminal.

1 is a block diagram of a telematics system according to an embodiment of the present invention.

1, a telematics system 100 according to an embodiment of the present invention includes a camera unit 101, a security warning unit 102, a memory 103, an image processing unit 104, an impact detection unit 105, A communication unit 106, a radio control unit 107, a GPS communication unit 108, and a control unit 109. [ Also, the telematics system 100 communicates with the user's mobile terminal 120 through an external server 110.

The camera unit 101 includes a plurality of cameras, and the plurality of cameras capture image data in a direction corresponding to a direction detection signal and output image data. The plurality of cameras may flexibly include two to five cameras.

The telematics terminal according to an embodiment of the present invention may include two cameras including a first camera and a second camera. The first camera may be mounted on the front surface of the vehicle, and the second camera may be mounted on the rear surface of the vehicle.

The first camera mounted on the front of the vehicle may be mounted on a radiator grill of the vehicle. The radiator grille is a device serving as a vent for receiving air required for cooling the radiator. Generally, the bonnet, which is the cover covering the engine room in front of the vehicle, is a metal material made of one steel plate, and the radiator grill has various materials and has a lattice pattern. can do. The camera mounted on the radiator grille may include a fish-eye lens. The fisheye lens is an ultra-wide angle lens whose angle is more than 180 degrees. The first camera includes a fisheye lens so that it can be photographed up to a certain range of the side portion in addition to the front end portion of the vehicle even when fixedly mounted on the case of the vehicle.

Further, the first camera mounted on the front surface of the vehicle may be mounted on a room mirror of the vehicle. The room mirror is a mirror that is installed just above the middle point between the driver's seat and the front passenger's seat inside the vehicle so that the driver can see the movement of the back of the vehicle well. Generally, the room mirror is one of the highest points at which a camera can be installed in the front of the vehicle, and a wide view can be secured when the first camera is installed in the room mirror. In addition, since the room mirror is generally fixed to the open area, when the first camera is mounted on the room mirror, various angles can be photographed by free rotation.

The first camera mounted on the front surface of the vehicle may be built in a part of the vehicle, and may be protruded out of the vehicle in a pop-up fashion by a direction sensing signal of the impact sensing unit. The pop-up format means a form in which an object that is not seen by a predetermined operation is expanded or protruded.

The second camera mounted on the rear surface of the vehicle can be mounted on a HMSL (High Mounted Stop Lamp) of the vehicle. The HMSL is an auxiliary brake light and is a type of brake or the like. In general, the HMSL may be installed at a rear end of a vehicle and may be equipped with a camera for assisting reverse parking. Accordingly, while installing the second camera in the HMSL, the camera may be equipped with software for assisting backward parking, so that various functions can be performed by one camera.

The second camera mounted on the rear surface of the vehicle is mounted on a roof of the vehicle. One example of a loop of the vehicle may be a head lining. The head lining is located at the highest point inside the automobile as a finishing material that encloses a loop inside the vehicle, and a camera can be mounted on the head lining to secure a wide field of view.

The telematics terminal according to another embodiment of the present invention may include four cameras including a first camera, a second camera, a third camera, and a fourth camera. The first camera may be mounted on the front surface of the vehicle, the second camera may be mounted on the rear surface of the vehicle, and the third and fourth cameras may be mounted on the side surface of the vehicle.

The third camera and the fourth camera mounted on the side of the vehicle may be mounted on a side mirror of the vehicle. The side mirrors are mirrors mounted on both sides of the vehicle body, and function to secure a rear view to the driver. When the third camera and the fourth camera are mounted on the side mirrors and perform photographing by rotation, blind spots that can not be photographed by the vehicle can be minimized.

In addition, the third camera and the fourth camera mounted on the side surface may be mounted on a roof of a vehicle including a head lining or the like to secure a side view.

The third camera or the fourth camera may be omitted when the first camera and the second camera mounted on the front surface or the rear surface sufficiently secure the side view of the vehicle.

In addition, the camera unit 101 can take a picture by adjusting the direction. It can be mounted on a rotatable mounting stick and rotated with the stick to take various angles. In addition, the camera can be attached to both supports and can photograph various angles while rotating up and down.

In addition, the camera unit 101 may further include a laser beam. The laser beam irradiates a light beam of a specific color, and irradiates a light beam toward a direction in which the camera takes a picture when the camera starts operating. The laser beam performs a function similar to that of the security warning unit, indicating that the camera is in operation, so as to prevent the impact action from continuing.

The security warning unit 102 generates a preset alarm according to the direction detection signal. The telematics system according to an embodiment of the present invention can perform a function of preventing a shock accident in advance while carrying out a function of securing evidence such as an impact accident and the like, It is possible to perform the function of blocking the application.

The memory unit 103 functions to store images taken by the camera unit 101. The image photographed by the camera unit 101 may be transmitted in real time and stored in the user's mobile terminal, and may be transmitted in the state stored as image data in the telematics system. The memory unit 103 may temporarily store the photographed image according to the capacity, and may store the photographed image for a preset period or a predetermined capacity.

The image processing unit 104 performs a function of editing the photographed image stored in the memory unit 103. The image editing may include editing the shot image stored in the memory unit 103 into still pictures corresponding to a preset number of images. In the dividing method, one cut may be extracted for each predetermined time, and a plurality of consecutive scenes may be extracted at intervals instead of continuous moving images to reduce data capacity.

The impact sensing unit 105 senses an impact applied to the vehicle and generates a sensing signal. The impact sensing unit 105 senses which portion of the vehicle body has been impacted with respect to the vehicle body, and can generate a sensing signal for the impacted position. The direction of the impact may be divided into a front end portion, a rear end portion, a right end portion, and a left end portion based on the vehicle body, and may be further subdivided or broadly divided according to the setting.

The impact sensing unit according to an embodiment of the present invention includes a micro current supply unit for allowing a micro current to flow through the vehicle body and a resistance sensing unit for sensing a point where a resistance value varies due to an impact. When the micro-current flows through the vehicle body and the impact is applied at a certain point, the resistance of the micro-current due to the micro-current changes, so that it is possible to detect a point where a change in the amount of current flows. Therefore, the impact sensing unit determines that the point where the resistance varies is a point where the impact is applied, and transmits a sensing signal to the control unit. The control unit receiving the signal operates only the camera at the corresponding position within the predetermined range around the point And the photographing angle of the camera can be adjusted.

According to another aspect of the present invention, the impact sensing unit may include an impact determination sensor for determining presence or absence of an impact applied to the vehicle body, and a sensing unit for sensing a point where an object moving within a predetermined region around the vehicle body is located, A motion detection sensor may be included. The motion detecting unit may include a predetermined sensor to detect an impact applied to the vehicle body, detect a motion of the vehicle body using a separate motion sensor, or move a position of an object determined as an obstacle Can be detected. Examples of the motion detection sensor include an infrared sensor or a radar sensor.

In addition, the impact sensing unit 105 may further include a proximity sensor. The proximity sensor outputs a proximity signal when an external object approaches the vehicle body. In the telematics system according to the embodiment of the present invention, the minimum range is set to a proximity depth within a range that can prevent the five senses, so that the photographing can be performed from the moment the impact is applied.

In addition, the impact sensing unit 105 may further include a door opening / closing sensor. When the door of the vehicle is locked, the door opening / closing sensor senses the position of the opened door and generates a direction sensing signal when the door is forcibly opened.

The communication unit 106 transmits the photographed image stored in the memory unit to an external device through a mobile communication network. Generally, the external device can be a user's mobile terminal. The photographed image may be a moving image or a plurality of still-cut images. In addition, when the mobile terminal of the user transmits a wireless operation signal, the signal is received by using the communication unit 106. [

The radio control unit 107 performs a function of operating the camera unit 101 in response to a wireless operation signal transmitted from the user mobile terminal via the communication unit 106. The user can turn on the non-operating camera or change the shooting angle using the user's mobile terminal. The radio control unit 107 controls the operation of the camera unit 101 according to the operation signal of the user.

The GPS communication unit 108 collects the position information of the vehicle. The stationary vehicle or the like can be forcibly moved, and the location information of the vehicle is collected and transmitted to the user mobile terminal together with the photographed image so that the location of the vehicle can be grasped.

The control unit 109 receives a sensing signal from the impact sensing unit 105 and determines a point where the impact is applied to the vehicle. In addition, the control unit 109 allows only the camera capable of photographing a point corresponding to the impact direction, and turns off the remaining cameras. A camera capable of photographing in predetermined areas is assigned to the control unit 109 in advance. Accordingly, the control unit 109 operates only the camera in the corresponding region according to the position at which the detection signal is recognized. The operating camera may be one camera depending on the area, and may operate a plurality of cameras in an overlapping manner.

Also, the control unit 109 adjusts the photographing angle of the camera so as to accurately photograph the position corresponding to the direction detection signal. The photographing angle may be a photographing angle using a lens attached to the front of the camera, and may be an angle of photographing by rotation of the camera. The rotation angle of the camera includes a case where rotation from a certain angle to 360 degrees is possible depending on the position where the camera is attached.

The photographing position designated by the control unit 109 includes the interior of the vehicle body and may include a predetermined area off the vehicle body from the surface of the vehicle body. The controller 109 can detect the proximity of the object to the vehicle body using a proximity sensor and can detect a point of impact applied to the vehicle body itself using a sensor attached to the vehicle body. In addition, the control unit 109 can determine the position of an object moving within a predetermined range outside the vehicle body by using an infrared sensor, a radar sensor, or the like.

Hereinafter, a method of controlling a telematics system according to an embodiment of the present invention will be described.

A method of controlling a telematics system according to an embodiment of the present invention includes the steps of (a) generating a sensing signal in response to an impact applied to a vehicle, (b) determining a point where an impact is sensed by the sensing signal (c) controlling an ON or OFF state of an individual camera among a plurality of cameras and adjusting a photographing angle of the camera according to the photographing direction, (c) photographing an image of a point according to the detection signal and outputting the image data, and and d) transmitting the image data to an external device through a mobile communication network.

In the step (a), if an object is within a predetermined distance from the vehicle by the proximity sensor, it is recognized that an impact is applied in the proximity of the object, and a sensing signal is generated.

In the step (a), a detection signal is generated by detecting that the door of the vehicle is opened or closed by a door opening / closing sensor.

In addition, the step (c) may further include photographing an image of a point corresponding to the direction sensing signal and outputting image data, and irradiating the light beam in the photographing direction with a laser beam.

The step (c) may further include outputting image data by capturing an image of an object impacted by the direction sensing signal, and outputting a security warning sound.

The step (d) may further include transmitting the image data to an external device through a mobile communication network, and receiving the wireless operation through the user's mobile terminal to control the plurality of cameras.

The step (d) may further include dividing the image data into still cuts corresponding to a predetermined number, and transmitting the plurality of stillcuts to the user side mobile terminal through the mobile communication network .

2 is a view for explaining a plurality of still cuts extracted from a photographed image according to an embodiment of the present invention.

Referring to FIG. 2, a camera unit according to an exemplary embodiment of the present invention stores captured images in a continuous moving picture format in a memory unit. The image processing unit extracts a plurality of still cuts by capturing the captured image at predetermined time intervals. The term "still cut" refers to a still scene, and refers to a minimum unit of a scene in a video.

It is possible to secure sufficient data to explain a situation in which the amount of data transmitted through the plurality of still cuts is reduced.

FIG. 3 is a diagram illustrating locations where a plurality of cameras of a telematics system can be installed according to an embodiment of the present invention.

3, the telematics system according to an embodiment of the present invention includes four cameras: a first camera 310, a second camera 320, a third camera 330, and a fourth camera 340 do.

The first camera 310 can photograph the front of the vehicle with a camera mounted on the front surface of the vehicle. The first camera according to an embodiment of the present invention may be mounted on a room mirror of a vehicle. The first camera mounted on the room mirror can photograph the area A including about 45 degrees from the front straight line according to the view of the vehicle.

The second camera 320 can photograph the rear of the vehicle with a camera mounted on the rear surface of the vehicle. The second camera according to an embodiment of the present invention may be mounted at the rear end of the head lining of the vehicle body. The second camera mounted on the head lining can photograph the C region including the left and right sides of about 45 degrees with respect to the vertical line from the rear surface of the vehicle body.

The third camera 330 can photograph the right side of the vehicle with the camera mounted on the right side of the vehicle. The third camera according to an embodiment of the present invention may be mounted on the right side mirror of the vehicle. The third camera mounted on the side mirror can photograph the B region including about 45 degrees from the right side of the vehicle body with respect to the vertical line.

The fourth camera 340 can photograph the left side of the vehicle with a camera mounted on the left side of the vehicle. The fourth camera according to an embodiment of the present invention may be mounted on the left side mirror of the vehicle. The fourth camera mounted on the side mirror can photograph the D region including about 45 degrees from the left side of the vehicle body with respect to the vertical line.

The plurality of cameras can operate a plurality of cameras in addition to one camera in a superimposed manner even in a predetermined area according to the direction and position of the sensing signal.

For example, when an impact is applied to one point 301 of the automobile, the first camera 310 operates at the point A where the impact is applied. In addition, the fourth camera 340 may be operated so that the area may be further subdivided according to the setting so that the point where the impact is applied may be specifically photographed.

In addition, when the position of the impacted vehicle body and the position of the impacted object are different, it is also possible to photograph the position of the impacted object moving by using a sensor such as a radar in addition to the impacted point 301 have.

FIGS. 4A and 4B are views illustrating camera positions of a telematics system according to an embodiment of the present invention.

4A is a view for explaining a position where the first camera can be mounted on the front surface of the vehicle, and FIG. 4B is a view for explaining a position where the second camera can be mounted on the rear surface of the vehicle.

Referring to FIG. 4A, the first camera mounted on the front of the vehicle needs to minimize the blind spot caused by the vehicle body and secure a wide field of view.

The first camera according to an embodiment of the present invention may be mounted on the room mirror 410 of the vehicle. When the first camera is mounted on a room mirror, which is one of the positions where the first camera can be positioned inside the vehicle, it is possible to secure a wide field of view, and it is also possible to photograph the left and right sides by rotation.

The first camera according to another embodiment of the present invention may be mounted on the radiator grill 420 of the vehicle. The bonnet of the vehicle is made of one metal material, while the radiator grill can be made of various materials and has a grid pattern so that the camera can be mounted between the grid patterns. The camera mounted on the radiator grille may be a protruding type, and a wide angle of view may be secured including a fisheye lens and the like in addition to the protruding type. In addition, the camera is generally built in the vehicle body, and can be protruded in a pop-up form by an impact detection signal.

The first camera according to another embodiment of the present invention may be mounted on the bumper 430 of the vehicle. The bumper also has a variety of production materials and protrudes forward from the vehicle body, so that a view can be secured in a certain range from the left and right sides. The camera mounted on the bumper can be a protruding type, and a wide angle of view can be secured including a fish-eye lens and the like in addition to the protruding type. In addition, the camera is generally built in the vehicle body, and can be protruded in a pop-up form by an impact detection signal.

Referring to FIG. 4B, the second camera mounted on the rear surface of the vehicle needs to minimize the blind spot caused by the vehicle body and secure a wide field of view.

The second camera according to an embodiment of the present invention may be mounted on the head lining 440 corresponding to the loop of the vehicle. When the second camera is mounted on the head lining, which is one of the positions where the second camera can be positioned in the vehicle, it is possible to secure a wide field of view, and it is also possible to photograph the left and right sides by rotation.

The second camera according to another embodiment of the present invention may be mounted on the HMSL 450 of the vehicle. The camera mounted on the HMSL can be a protruding type, and a wide angle of view can be secured including a fish-eye lens and the like in addition to the protruding type. In addition, the camera is generally built in the vehicle body, and can be protruded in a pop-up form by an impact detection signal.

The second camera according to another embodiment of the present invention can be mounted on a bumper or the like not shown.

The position in which the camera can be mounted is only some embodiments of the present invention, and may be mounted in various places in the body according to the design.

5A and 5B are diagrams for explaining a control process of the telematics system according to the embodiment of the present invention.

FIG. 5A is a view for explaining a control process of a telematics system controlled by a camera by an impact detection signal, FIG. 5B is a diagram for explaining a control process of a telematics system including a process of controlling a camera by a user's wireless indication to be.

Referring to FIG. 5A, when an impact is detected inside or outside the vehicle (S510), the telematics system generates a direction sensing signal corresponding to the impact (S511). According to the direction detection signal, the telematics system adjusts ON or OFF of each of the plurality of cameras and the photographing angle. The camera adjusted toward the photographing direction images the corresponding point (S513), and transmits the photographed image data to the user's mobile terminal (S514).

Referring to FIG. 5B, when an impact is detected inside or outside the vehicle (S520), the telematics system generates a direction sensing signal corresponding to the impact (S521). According to the direction detection signal, the telematics system adjusts ON or OFF of each of the plurality of cameras and the photographing angle. The camera adjusted toward the photographing direction images the corresponding point (S523), and transmits the photographed image data to the user's mobile terminal (S524). When a wireless instruction is further transmitted from the user mobile terminal (S525), the ON or OFF and the photographing angle of the individual cameras among the plurality of cameras are adjusted according to the instruction of the user.

The telematics system described above can be applied to a configuration and a method of the embodiments described above in a limited manner, but the embodiments may be configured such that all or some of the embodiments are selectively combined so that various modifications can be made It is possible.

1 is a block diagram of a telematics system according to an embodiment of the present invention;

2 is a view for explaining a plurality of still cuts extracted from a photographed image according to an embodiment of the present invention;

3 is a view for explaining a position where a plurality of cameras of a telematics system can be installed according to an embodiment of the present invention;

4A and 4B are views for explaining a camera position of a telematics system according to an embodiment of the present invention.

5A and 5B are diagrams illustrating a control process of a telematics system according to an embodiment of the present invention.

Claims (25)

An impact detection unit for generating a detection signal based on a resistance value of a vehicle body caused by an impact applied to the vehicle; A plurality of camera units for capturing an image in a direction of the sensing signal and outputting image data; A memory unit for storing an image taken by the camera unit; A camera controller for determining a position where the impact is applied according to the detection signal to turn on or off an individual camera and adjusting a photographing angle of the camera according to the impact position, And a telematics communication unit for communicating the photographed image stored in the memory unit with an external device through a mobile communication network. The apparatus of claim 1, A micro-current supply unit for allowing micro-current to flow across the vehicle body, and And a resistance detecting unit detecting a point where a resistance value changes due to an impact. The apparatus of claim 1, An impact determination sensor for determining the presence or absence of an impact applied to the vehicle body, And a motion detection sensor that is operated by the impact determination sensor and detects a position where an object moving within a predetermined area around the vehicle body is located. The apparatus of claim 1, A proximity sensor, If proximity of the object is detected within a predetermined distance of the vehicle, And generates a sensing signal. The apparatus of claim 1, A door open / close detection sensor, And a sensing signal is generated by sensing a position of a door to be opened or closed. 2. The telematics system according to claim 1, Further comprising a radio control unit, The radio control unit receives a control signal from an external mobile terminal, And controls the individual camera operation of the camera unit. 2. The telematics system according to claim 1, Further comprising a GPS communication unit, And collects vehicle location information according to GPS to be transmitted together with the photographed image. 2. The telematics system according to claim 1, Further comprising a security warning section, From when the camera section starts to operate And a preset alarm sound is generated. 2. The telematics system according to claim 1, Further comprising an image processing unit, The image processing unit divides the shot image stored in the memory unit into still pictures corresponding to a preset number To the external device. The camera system according to claim 1, Further comprising a laser beam for irradiating a part of the camera with a light beam of a specific color, Wherein the camera irradiates the laser beam toward the photographing direction while photographing the image. The camera system according to claim 1, A first camera, and a second camera, Wherein the first camera is mounted on the front side of the vehicle and the second camera is mounted on the rear side of the vehicle. The camera system according to claim 1, A first camera, a second camera, a third camera, and a fourth camera, Wherein the first camera is mounted on the front side of the vehicle, the second camera is mounted on the rear side of the vehicle, and the third camera and the fourth camera are mounted on the side of the vehicle. The camera system according to claim 1, And a first camera mounted on a front surface of the vehicle body, Wherein the first camera includes a fish-eye lens for securing a photographing angle, And mounted on the radiator grille of the vehicle. The camera system according to claim 1, And a first camera mounted on a front surface of the vehicle body, The first camera is mounted on a room mirror of a vehicle, Wherein the telematics system is capable of photographing by rotation. The camera system according to claim 1, And a first camera mounted on a front surface of the vehicle body, The first camera is built in a part of a vehicle, Wherein the image sensing unit is configured to protrude outside in a pop-up form by the direction sensing signal of the impact sensing unit to capture an image. The camera system according to claim 1, And a second camera mounted on a rear surface of the vehicle body, Wherein the second camera is mounted on a HMSL (High Mounted Stop Lamp) of the vehicle. The camera system according to claim 1, And a second camera mounted on a rear surface of the vehicle body, Wherein the second camera is mounted on a roof of the vehicle. The method according to claim 1, And a third camera mounted on a side surface of the vehicle body, The third camera is mounted on the side mirror of the vehicle, Wherein the telematics system is capable of photographing by rotation. (a) generating a sensing signal based on a resistance value of a vehicle body caused by an impact applied to the vehicle; (b) determining a point where an impact is detected by the sensing signal; (c) adjusting the photographing angle of the camera according to ON or OFF of the individual cameras among the plurality of cameras and the photographing direction; (d) capturing an image of a point corresponding to the detection signal and outputting image data; (e) transmitting the image data to an external device through a mobile communication network. 20. The method of claim 19, wherein step (a) The proximity sensor recognizes that an impact is applied in the proximity of the object if the object is within a predetermined distance from the vehicle, And a sensing signal is generated. 20. The method of claim 19, wherein step (a) A door opening / closing detection sensor for detecting opening / closing of the door of the vehicle, And a sensing signal is generated. 20. The method of claim 19, wherein step (d) Capturing an image of a point corresponding to the detection signal and outputting image data; Further comprising the step of irradiating a light beam in the photographing direction by a laser beam. 20. The method of claim 19, wherein step (d) Capturing an image of an object impacted by the sensing signal and outputting image data; Further comprising the step of outputting a security warning sound to the telematics system. 20. The method of claim 19, wherein step (e) Transmitting the image data to a user side mobile terminal through a mobile communication network; And controlling the plurality of cameras by receiving a wireless operation of the user through the mobile terminal. 20. The method of claim 19, wherein step (e) Dividing the image data into still pictures corresponding to a preset number; And transmitting the plurality of still cuts to an external device via a mobile communication network.

Images