KR102299820B1 - Intelligent vehicle prevention apparatus and method - Google Patents

Abstract

The present invention uses a voice recognition system, AAVM, ATB, alarm system, V2X technology, etc. to intelligently recognize an emergency situation occurring in a vehicle and occupants, track the movement of a target, and inform the surroundings of the situation. suggest a way An intelligent vehicle crime prevention apparatus according to the present invention includes a sound input determination unit for determining whether sound information is input from the outside of the own vehicle; a sound input direction calculation unit for calculating a direction in which sound information is input when it is determined that sound information is input; a beam output control unit for outputting an illumination beam in a direction in which sound information is input; a target information obtaining unit which detects a target in a direction in which sound information is input when the illumination beam is output, and obtains information about the target; and a target information notification unit that notifies the control center or other vehicles of information on the target.

Description

Intelligent vehicle prevention apparatus and method

The present invention relates to a vehicle crime prevention apparatus and method. More particularly, it relates to an intelligent vehicle crime prevention apparatus and method.

In recent years, not only vehicle theft, but also crimes against drivers and occupants in vehicles are increasing. In order to solve this problem, a vehicle security device for requesting help from the outside when a threatening situation occurs inside the vehicle has been developed.

A conventional vehicle crime prevention device installs an image input device such as a CCTV that detects and responds to a specific pattern of sound in a specific place, and sends the information to a manager and related organizations according to the statistics of the learned voice information.

However, the conventional vehicle crime prevention device requires a thorough plan for the surrounding blind spot when installing the image input device, and there is a problem in that it is vulnerable to the blind spot due to the surrounding change. In addition, the conventional vehicle security device has problems in that it is difficult to recognize a location and identify an image, and it is impossible to immediately respond to an emergency situation.

Korean Patent Application Laid-Open No. 2009-0007530 proposes a crime prevention device for a vehicle. However, since this device only has an emergency switch for protecting the driver and occupants of the vehicle from external threats, the above problem cannot be solved.

The present invention has been devised to solve the above problems, and is artificially generated in a vehicle and its passengers using a voice recognition system, AAVM (Advanced Around View Monitor), ATB (Adaptive Tracking Beam), alarm system, V2X technology, etc. An object of the present invention is to propose an intelligent vehicle crime prevention device and method that recognizes an emergency situation and tracks the movement of a target to notify the surroundings of the situation.

However, the object of the present invention is not limited to the above, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

The present invention has been devised to achieve the above object, comprising: a sound input determination unit for determining whether sound information is input from the outside of the own vehicle; a sound input direction calculating unit for calculating a direction in which the sound information is input when it is determined that the sound information has been input; a beam output control unit for outputting an illumination beam in a direction in which the sound information is input; a target information obtaining unit which detects a target in a direction in which the sound information is input when the illumination beam is output, and obtains information about the target; and a target information notification unit that notifies a control center or other vehicles of information on the target.

Preferably, the intelligent vehicle crime prevention apparatus further comprises a target tracking unit for tracking the target when the target is detected, and the beam output control unit outputs the illumination beam in the tracked direction of the target.

Preferably, the target information obtaining unit obtains the location information of the target and image information about the target as the information about the target.

Preferably, the target information notification unit notifies the other vehicle of the information about the target using a V2V communication system or an alarm system.

Preferably, the intelligent vehicle crime prevention apparatus obtains location information of another vehicle located within a predetermined distance and location information of an infrastructure, and location information of the own vehicle, location information of the other vehicle, and location information of the infrastructure and a location map generator generating a location map based on

Preferably, the location map generator generates the location map when it is determined that the host vehicle is in a parked state based on gear information and start information of the own vehicle.

Preferably, the intelligent vehicle security device acquires current date information, detects time information corresponding to nighttime based on the current date information from among pre-stored time information, and compares the detected time information with the current time information to further include a night determination unit determining whether the current time corresponds to night, and the sound input determination unit determines whether the sound information is input when it is determined that the current time corresponds to night.

In addition, the present invention comprises the steps of determining whether sound information is input from the outside of the own vehicle; calculating a direction in which the sound information is input when it is determined that the sound information has been input; outputting an illumination beam in a direction in which the sound information is input; detecting a target in a direction in which the sound information is input when the illumination beam is output, and obtaining information about the target; And it proposes an intelligent vehicle crime prevention method comprising the step of notifying the information on the target to the control center or other vehicles.

Preferably, a step performed concurrently with the acquiring step, the step of tracking the target when the target is detected; and outputting the illumination beam in the tracked direction of the target.

Preferably, the acquiring step acquires location information of the target and image information on the target as information on the target.

Preferably, the informing step notifies the other vehicle of the information on the target using a V2V communication system or an alarm system.

Preferably, as a step performed before the step of determining whether the input is input, location information of another vehicle located within a predetermined distance and location information of an infrastructure are obtained, and location information of the own vehicle and the location information of the other vehicle are obtained. The method may further include generating a location map based on location information and location information of the infrastructure, wherein the informing step notifies other vehicles included in the location map of information on the target.

Preferably, the generating generates the location map when it is determined that the host vehicle is in a parked state based on gear information and start information of the own vehicle.

Preferably, as a step performed before the step of determining whether the input is received, current date information is obtained, and time information corresponding to nighttime is detected based on the current date information from among pre-stored time information, and detection Comparing the current time information with the current time information further comprising the step of determining whether the current time corresponds to the night, the step of determining whether the input is the sound information if it is determined that the current time corresponds to the night Determines whether or not is input.

The present invention uses a voice recognition system, AAVM (Advanced Around View Monitor), ATB (Adaptive Tracking Beam), alarm system, V2X technology, etc. to intelligently recognize emergency situations occurring in vehicles and passengers and track the movement of the target. By notifying the surroundings of the situation, the following effects can be obtained.

First, it has the effect of preventing crime by recognizing emergency situations with voice recognition and responding to emergency situations indirectly through beams and alarm systems.

Second, it enhances the identification effect of night images through the adjustable beam.

Third, it is easy to locate the target by recognizing and tracking the position of the target.

Fourth, direct response is possible by transmitting image information, GPS information, and situation information to public institutions and control centers.

Fifth, at a time when crimes are increasing in recent years, it is difficult to identify the situation with existing CCTVs, and it is difficult to respond immediately. The present invention can compensate for these problems.

1 is a conceptual diagram schematically illustrating a vehicle crime prevention system according to an embodiment of the present invention.
FIG. 2 is an example of mounting of each component constituting the vehicle apparatus shown in FIG. 1 .
3 is a reference diagram for explaining a vehicle network formation process using V2X communication.
4 is a flowchart illustrating a method of forming a location map of a vehicle crime prevention system according to an embodiment of the present invention.
5 is a flowchart illustrating a broadcast message processing method of a vehicle security system according to an embodiment of the present invention.
6 is a flowchart illustrating a method of operating a vehicle crime prevention system according to the first embodiment of the present invention.
7 is a reference diagram for explaining the V2X communication mechanism according to the target.
8 is a flowchart illustrating a method of operating a vehicle crime prevention system according to a second embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, it should be noted that in adding reference numerals to the components of each drawing, the same components are given the same reference numerals as much as possible even though they are indicated on different drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, preferred embodiments of the present invention will be described below, but the technical spirit of the present invention is not limited thereto and may be variously implemented by those skilled in the art without being limited thereto.

The present invention uses a voice recognition system, AAVM (Advanced Around View Monitor), ATB (Adaptive Tracking Beam), alarm system, V2X technology, etc. to intelligently recognize emergency situations occurring in vehicles and passengers and track the movement of the target. It is characterized by notifying the surroundings of the situation.

The present invention enables immediate and indirect response and prevention through this. Furthermore, in the present invention, it is possible to directly deal with location information, situation information, image information, etc. collected from vehicles to public institutions and control centers. It is also possible for the present invention to cover unexpected blind spots.

It will be described in more detail below with reference to the drawings.

1 is a conceptual diagram schematically illustrating a vehicle crime prevention system according to an embodiment of the present invention.

The vehicle crime prevention system 100 according to the present invention includes a vehicle device 110 and a remote device 130 .

The vehicle device 110 is characterized in that it includes an adaptive tracking beam (ATB), a voice recognition unit, an advanced around view monitor (AAVM), an alarm system, a location recognition unit, and a communication system.

ATB is a configuration that secures night vision and controls the beam according to movement. In this embodiment, the ATB includes a beam output unit 111 and a beam control unit 112 .

The beam output unit 111 ensures a view of the image at night.

The beam control unit 112 adjusts the beam in the direction of the MIC 113 or the target when receiving the event message from the control unit 121 . In addition, the beam adjusting unit 112 adjusts the beam radiation direction according to the change in the position of the target.

The voice recognition unit is a configuration for artificially recognizing an emergency situation. In this embodiment, the voice recognition unit includes a MIC 113 and a voice recognition engine 114 .

The MIC 113 receives a voice generated outside the vehicle. In addition, the MIC 113 transmits the voice having the highest signal strength among the received voices to the voice recognition engine 114 .

The voice recognition engine 114 searches whether the voice received from the MIC 113 exists in a voice recognition DB (not shown). If present, the voice recognition engine 114 transmits an event message including the ID of the MIC 113 to the controller 121 .

AAVM is a configuration for providing images around the vehicle. In this embodiment, the AAVM includes a camera 115 and an image processing unit 116 .

The camera 115 receives an image from the outside of the vehicle and transmits it to the image processing unit 116 .

The image processing unit 116 stores the image received from the camera 115 . In addition, the image processing unit 116 captures the movement of the target from the image when receiving the event message from the control unit 121 . When the target moves, the image processing unit 116 tracks the location of the target, transmits a control message including the location ID to the control unit 121, and predicts an expected path. When the target is predicted to disappear from view, the image processing unit 116 transmits a target control message including the location ID to the control unit 121 . Thereafter, the image processing unit 116 transmits the image to the control unit 121 .

The alarm system 122 is a configuration for notifying the surroundings of a dangerous situation. The alarm system 122 generates an alarm when an event message is received from the control unit 121 .

The location recognition unit 119 is configured to determine the location of the vehicle. The location recognition unit 119 transmits GPS information to the control unit 121 .

The communication system includes a V2X module 117 and a communication unit 118 .

The V2X module 117 transmits a broadcast message including vehicle information to surrounding vehicles and infrastructure during parking. In addition, the V2X module 117 updates its own routing table and location map when receiving a broadcast message, and transmits and receives the broadcast to the target vehicle (Source Vehicle) (ex. surrounding vehicles). It forwards the message based on its own routing table. In addition, the V2X module 117 forms its own routing table and location map based on the routing table and location map of the ACK message when receiving the ACK message for the broadcast message.

V2X module 117 also performs a power control (Power Management) function. The V2X module 117 transmits a wake-up message including information of the target when the target is predicted to disappear from view. The V2X module 117 transmits the wake-up message to the control unit 121 when receiving the wake-up message and transmits an ACK message to the target vehicle.

The V2X module 117 includes a V2V (Vehicle to Vehicle) module for communicating with parked surrounding vehicles.

The communication unit 118 is configured to transmit information to the public institution server 131 and the control center server 133 through the information center server 132 . The communication unit 118 transmits the received image and GPS information to the information center server 132 .

The controller 121 transmits the collected vehicle information to the V2X module 117 . In addition, the control unit 121 adjusts the direction of the camera 115 of the AVM when receiving an event message from the voice recognition engine 114 and sends the event message to the image processing unit 116 , the beam control unit 112 and the alarm system 122 . transmit In addition, when receiving the control message, the control unit 121 transmits the control message to the beam control unit 112 . In addition, the control unit 121 transmits the target control message to the V2X module 117 upon receiving the target control message. In addition, the control unit 121 adjusts the direction of the camera 115 of the AVM upon receiving the wake-up message and transmits an event message to the image processing unit 116 , the beam control unit 112 , and the alarm system 122 . In addition, the control unit 121 transmits the image and GPS information to the communication unit 118 .

The remote device 130 includes an information center server 132 , a public institution server 131 , and a control center server 133 .

The information center server 132 classifies images and GPS information received from multiple vehicles into the same event unit. In addition, the information center server 132 synthesizes images received in the same event based on the same time. In addition, the information center server 132 corrects the event occurrence location with GPS information for the same event. In addition, the information center server 132 transmits the corresponding image and GPS information to the control center server 133 . In addition, the information center server 132 transmits a description of the event and GPS information to the public server 131 .

FIG. 2 is an example of mounting of each component constituting the vehicle apparatus shown in FIG. 1 .

The beam output unit 111 is mounted on each side of the vehicle 200 . For example, the beam output unit 111 may be mounted in the form of F. Beam (221, 222) on both sides of the front as shown in FIG. 2, and may be mounted in the form of S. Beam (225, 226) on each side of the side. can Also, the beam output unit 111 may be mounted on both sides of the rear in the form of R. Beams 223 and 224 .

Meanwhile, the beam output unit 111 may be integrated with the beam control unit 112 to be implemented as an ATB, and the ATB may be mounted on both sides of the front side, each side side, and both sides of the rear side of the vehicle.

A MIC 113 is also mounted on each side of the vehicle 200 . The MIC 113 may be mounted in connection with the beam output unit 111 as shown in FIG. 2 . For example, the MIC 113 may be mounted in the form of MIC 1 (231), MIC 2 (232), etc. on both sides of the front side, and MIC 3 (233), MIC 4 (234), MIC 7 (237) on each side of the side. ), MIC 8 (238), and the like may be mounted. In addition, the MIC 113 may be mounted in the form of MIC 5 (235), MIC 6 (236), etc. on both sides of the rear.

A camera 115 is also mounted on each side of the vehicle 200 . The camera 115 may be mounted on the front 211, left side 213, right side 212, rear 214, etc. of the vehicle as shown in FIG. 2, and the shooting range of the camera mounted on each side is as follows

241: shooting range of the camera mounted on the front 211 of the vehicle

242: shooting range of the camera mounted on the right side 212 of the vehicle

243: shooting range of the camera mounted on the left side 213 of the vehicle

244: shooting range of the camera mounted on the rear 214 of the vehicle

3 is a reference diagram for explaining a vehicle network formation process using V2X communication. And FIG. 4 is a flowchart illustrating a method of forming a location map of a vehicle crime prevention system according to an embodiment of the present invention. The following description refers to FIGS. 1 , 3 and 4 .

When the gear is in the P stage and a predetermined time has elapsed after the engine is turned off, the vehicle device 110 of the vehicle 1 310 recognizes the vehicle 1 310 as the parked state (S410).

When the vehicle is in the parking state, the vehicle device 110 of the vehicle 1 310 sends the vehicle 2 320 , the vehicle 3 330 , and the infrastructure located in the vicinity to the SRC (Source Address; 351), DST (Destination Address; 352). , VIN (vehicle identification number; 354), GPS Value 353, a message 350 including the Hop (355) is broadcast (S420). Infrastructure includes V2X gateways (341, 343), V2X APs (342, 344), and the like.

Thereafter, the vehicle device 110 of the vehicle 1 310 turns on the power management function of the V2X module 117 to enable operation with low power through Sleep and Wake up for a predetermined time (S430).

Thereafter, the vehicle device 110 of the vehicle 1 310 receives the Ack 361 , the Routing Table 362 , the Location from the vehicle 2 320 , the vehicle 3 330 , the infrastructure 341 , 342 , 343 , 344 , and the like. When the message 360 including the map 363 is received, it forms its own routing table and location map based on the received message (S440).

5 is a flowchart illustrating a broadcast message processing method of a vehicle security system according to an embodiment of the present invention. The following description refers to FIGS. 1 , 3 and 5 .

When receiving a broadcast mesh from vehicle 2 320 , vehicle 3 330 , etc. in the parked state ( S510 ), the vehicle device 110 of vehicle 1 310 updates its Routing Table and Location Map ( S520 ) .

Thereafter, the vehicle device 110 of the vehicle 1 310 transmits its Routing Table and Location Map to the target vehicle (eg, vehicle 2 320 , vehicle 3 330 , etc.) ( S530 ).

Thereafter, the target vehicle forwards the received broadcast message based on its own routing table (S540).

6 is a flowchart illustrating a method of operating a vehicle crime prevention system according to the first embodiment of the present invention. And Figure 7 is a reference diagram for explaining the V2X communication mechanism according to the target. The following description refers to FIGS. 1 , 6 and 7 .

When a voice is received from the MIC 113 ( S605 ), the vehicle device 110 of the vehicle 1 710 selects the MIC having the greatest signal strength ( S610 ), and searches the DB to see if a corresponding keyword exists ( S615 ). ).

When the keyword exists, the vehicle device 110 of the vehicle 1 710 adjusts the direction of the AVM camera to face the front (Advanced Around View Monitor) and turns on the power (S620).

Thereafter, the vehicle device 110 of the vehicle 1 710 emits a beam in the selected MIC direction (S625) and captures the movement of the target 730 in the corresponding direction (S630).

Thereafter, the vehicle device 110 of the vehicle 1 710 turns on the alarm system 122 to indirectly respond to a crisis situation ( S635 ).

When the target 730 moves (S640), the vehicle device 110 of the vehicle 1 710 tracks the movement of the target 730 to the location of the target 730 over time, and estimates an expected path based on this. do (S645).

Thereafter, the vehicle device 110 of the vehicle 1 710 adjusts the beam (Adaptive Tracking Beam) according to the moving direction (①→②→③) of the target 730 (⑤→⑥→⑦) (S650).

When the target 730 is predicted to disappear from the view of the vehicle 1 710 (④) (S655), the vehicle device 110 of the vehicle 1 710 is the Vehicle (vehicle 2 720 ) in the moving direction of the target 730 . )), and transmits the wake up message 740 to the AP, CCTV, etc. of the infrastructure (⑧) (S660). The wake up message 740 includes a message 741 for requesting operation start and information 742 on the target.

Thereafter, the vehicle device 110 of the vehicle 1 710 transmits the image and GPS information to the information center server 132 (S665).

The information center server 132 integrates the image and GPS information received in the same event and transmits it to the control center server 133 (S670), and the location and situation in the public institution server 131 provided in the nearby police station, ambulance, etc. transmits (S675).

8 is a flowchart illustrating a method of operating a vehicle crime prevention system according to a second embodiment of the present invention. The following description refers to FIGS. 1 , 7 and 8 .

When the vehicle device 110 of the surrounding vehicle, that is, the vehicle 2 720 receives the wake up message 740 (S805), the AVM camera adjusts the direction to face the front (Advanced Around View Monitor) and powers on (S810) ).

Thereafter, the vehicle device 110 of the vehicle 2 720 emits a beam in the moving direction of the target 730 (S815) and captures the position of the target 730 in the corresponding direction (S820).

Thereafter, the vehicle device 110 of the second vehicle 720 performs an indirect response to the crisis situation by turning on the warning system 122 ( S825 ).

Thereafter, the vehicle device 110 of the vehicle 2 720 transmits the ACK message 750 to the vehicle of the source address, that is, the vehicle 1 710 (⑨) (S830).

When the target 730 moves (S835), the vehicle device 110 of the vehicle 2 720 tracks the movement of the target 730 to the location of the target 730 over time, and estimates an expected path based on this. do (S840).

Thereafter, the vehicle device 110 of the vehicle 2 720 adjusts the beam according to the moving direction of the target 730 (Adaptive Tracking Beam) (S845).

When the target 730 is predicted to disappear from the view of the vehicle 2 720 (S850), the vehicle device 110 of the vehicle 2 720 is the Vehicle (vehicle 1 710 ) in the moving direction of the target 730 , A wake up message 740 is transmitted to the AP, CCTV, etc. of the infrastructure (S855).

Thereafter, the vehicle device 110 of the second vehicle 720 transmits the image and the GPS information to the information center server 132 (S860).

The information center server 132 integrates the image and GPS information received in the same event and transmits it to the control center server 133 (S865), and the location and situation in the public institution server 131 provided in the nearby police station, ambulance, etc. to deliver (S870).

An embodiment of the present invention has been described above with reference to FIGS. 1 to 8 . Hereinafter, a preferred embodiment of the present invention that can be inferred from such an embodiment will be described.

An intelligent vehicle crime prevention apparatus according to a preferred embodiment of the present invention includes a sound input determination unit, a sound input direction calculation unit, a beam output control unit, a target information acquisition unit, a target information notification unit, a power supply unit, and a main control unit.

The power supply unit performs a function of supplying power to each component constituting the intelligent vehicle security device. The main control unit performs a function of controlling the overall operation of each component constituting the intelligent vehicle security device. Considering that the intelligent vehicle security device is mounted on a vehicle, since the power supply unit and the main controller may be implemented with a vehicle battery and an MCU (or ECU), the power supply unit and the main controller may not be provided in this embodiment.

The sound input determination unit performs a function of determining whether sound information is input from the outside of the own vehicle. In this embodiment, sound information is a concept including voice information and sound information. The sound input determination unit is a concept corresponding to the voice recognition unit.

When it is determined that the sound information is input, the sound input direction calculation unit calculates the input direction of the sound information.

The beam output controller performs a function of outputting an illumination beam in a direction in which sound information is input. The beam output control unit is a concept corresponding to ATB (Adaptive Tracking Beam).

When the illumination beam is output, the target information acquisition unit detects a target in a direction in which sound information is input, and performs a function of acquiring information about the target. The target information obtaining unit is a concept corresponding to a combined configuration of an AAVM (Advanced Around View Monitor) and a location recognition unit.

The target information acquisition unit may acquire location information of the target and image information on the target as information about the target.

The target information notifying unit performs a function of notifying the information on the target to the control center or other vehicle. The target information notification unit is a concept corresponding to the combined configuration of the V2X module, the communication unit, and the alert system.

The target information notification unit may notify other vehicles of information about the target using a V2V communication system or an alarm system.

The intelligent vehicle security device may further include a target tracking unit.

The target tracking unit performs a function of tracking the target when the target is detected. The target tracking unit is a concept corresponding to ATB.

When the intelligent vehicle security device further includes a target tracking unit, the beam output control unit may output the illumination beam in the tracked direction of the target.

The intelligent vehicle crime prevention apparatus may further include a location map generator.

The location map generator acquires location information of another vehicle and location information of the infrastructure located within a predetermined distance, and generates a location map based on location information of the own vehicle, location information of another vehicle, and location information of the infrastructure carry out

The location map generator may generate a location map when it is determined that the host vehicle is in a parked state based on gear information and start information of the own vehicle.

When the intelligent vehicle crime prevention apparatus further includes a location map generator, the target information notification unit may notify information on the target to other vehicles included in the location map.

The intelligent vehicle security device may further include a night determination unit.

The night determination unit acquires the current date information, detects time information corresponding to the night based on the current date information from among the pre-stored time information, and compares the detected time information with the current time information to determine whether the current time corresponds to the night It performs the function of determining whether or not

When the intelligent vehicle crime prevention apparatus further includes a night determination unit, the sound input determination unit may determine whether sound information is input when it is determined that the current time corresponds to night time.

Next, an operation method of the intelligent vehicle crime prevention device will be described.

First, the sound input determination unit determines whether sound information is input from the outside of the host vehicle (A).

When it is determined that the sound information is input, the sound input direction calculation unit calculates the sound information input direction (B).

Thereafter, the beam output control unit outputs the illumination beam in the direction in which the sound information is input (C).

Thereafter, when the target information obtaining unit outputs the illumination beam, the target is detected in the direction in which the sound information is input, and information about the target is obtained (D).

Thereafter, the target information notification unit informs the control center or other vehicle of information on the target (E).

Meanwhile, when step D is performed, the target tracking unit may track the target if the target is detected (F). Thereafter, the beam output control unit may output the illumination beam in the tracked direction of the target (G).

Steps F and G are not limited to being performed simultaneously with step D, and may be performed between steps D and E or after step E.

On the other hand, before step A, the location map generator acquires location information of another vehicle and location information of the infrastructure located within a predetermined distance, and based on the location information of the own vehicle, location information of the other vehicle, and location information of the infrastructure A location map can be created (H). Thereafter, the target information notification unit may notify information about the target to other vehicles included in the location map.

On the other hand, before step A, the night determination unit acquires the current date information, detects time information corresponding to the night based on the current date information from among the pre-stored time information, and compares the detected time information with the current time information. It can be determined whether the time corresponds to night (I). When it is determined that the current time corresponds to night, the sound input determination unit may determine whether sound information is input.

Step I performed before step A may be specifically performed before step H or may be performed between step H and step A.

Even if all the components constituting the embodiment of the present invention described above are described as being combined or operated in combination, the present invention is not necessarily limited to this embodiment. That is, within the scope of the object of the present invention, all the components may operate by selectively combining one or more. In addition, although all the components may be implemented as one independent hardware, some or all of the components are selectively combined to perform some or all of the functions of the combined hardware in one or a plurality of hardware program modules It may be implemented as a computer program having In addition, such a computer program is stored in a computer readable media such as a USB memory, a CD disk, a flash memory, etc., read and executed by a computer, thereby implementing an embodiment of the present invention. The computer program recording medium may include a magnetic recording medium, an optical recording medium, a carrier wave medium, and the like.

In addition, all terms including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless otherwise defined in the detailed description. Terms commonly used, such as those defined in the dictionary, should be interpreted as being consistent with the contextual meaning of the related art, and are not interpreted in an ideal or excessively formal meaning unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and various modifications, changes, and substitutions are possible within the range that does not depart from the essential characteristics of the present invention by those of ordinary skill in the art to which the present invention pertains. will be. Accordingly, the embodiments disclosed in the present invention and the accompanying drawings are for explaining, not limiting, the technical spirit of the present invention, and the scope of the technical spirit of the present invention is not limited by these embodiments and the accompanying drawings. . The protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

Claims (13)

a sound input determination unit that determines whether sound information is input from the outside of the own vehicle;
a sound input direction calculating unit for calculating a direction in which the sound information is input when it is determined that the sound information has been input;
a beam output control unit for outputting an illumination beam in a direction in which the sound information is input;
a target information obtaining unit which detects a target in a direction in which the sound information is input when the illumination beam is output, and obtains information about the target; and
and a target information notification unit that informs a control center or other vehicles of information about the target,
A location map that acquires location information of another vehicle and location information of infrastructure located within a predetermined distance, and generates a location map based on location information of the own vehicle, location information of the other vehicle, and location information of the infrastructure The intelligent vehicle security device further comprising a generator, wherein the target information notification unit informs other vehicles included in the location map of the target information. The method of claim 1,
When the target is detected, a target tracking unit for tracking the target
further comprising,
The beam output control unit intelligent vehicle security device, characterized in that for outputting the illumination beam in the tracked direction of the target. The method of claim 1,
The target information acquisition unit intelligent vehicle crime prevention device, characterized in that for acquiring the location information of the target and the image information about the target as the information on the target. The method of claim 1,
The target information notification unit intelligent vehicle crime prevention device, characterized in that by using a V2V communication system or an alarm system to notify the information about the target to the other vehicle. delete The method of claim 1,
The location map generator generates the location map when it is determined that the own vehicle is in a parked state based on the gear information and the starting information of the own vehicle. The method of claim 1,
Acquires the current date information, detects time information corresponding to the night based on the current date information from among the pre-stored time information, and compares the detected time information with the current time information to determine whether the current time corresponds to the night night judgment unit
further comprising,
The sound input determination unit intelligent vehicle crime prevention device, characterized in that when it is determined that the current time corresponds to the night, to determine whether the sound information is input. determining whether sound information is input from the outside of the own vehicle;
calculating a direction in which the sound information is input when it is determined that the sound information has been input;
outputting an illumination beam in a direction in which the sound information is input;
detecting a target in a direction in which the sound information is input when the illumination beam is output, and obtaining information about the target; and
Informing the control center or other vehicles of the information on the target
including,
Obtaining the location information of the other vehicle and the location information of the infrastructure located within a predetermined distance, and generating a location map based on the location information of the own vehicle, the location information of the other vehicle, and the location information of the infrastructure including more,
The informing step is an intelligent vehicle crime prevention method, characterized in that the information on the target is notified to other vehicles included in the location map. 9. The method of claim 8,
tracking the target when the target is detected; and
outputting the illumination beam in the tracked direction of the target;
Intelligent vehicle crime prevention method, characterized in that it further comprises. 9. The method of claim 8,
The acquiring step is an intelligent vehicle crime prevention method, characterized in that acquiring the location information of the target and image information on the target as the information on the target. delete 9. The method of claim 8,
The generating step includes generating the location map when it is determined that the host vehicle is in a parked state based on gear information and starting information of the own vehicle. 9. The method of claim 8,
Acquires the current date information, detects time information corresponding to the night based on the current date information from among the pre-stored time information, and compares the detected time information with the current time information to determine whether the current time corresponds to the night step to judge
further comprising,
The step of determining whether the input is an intelligent vehicle crime prevention method, characterized in that when it is determined that the current time corresponds to the night, it is determined whether the sound information is input.

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