KR200356464Y1 - The Units to an injurer or to make an authentication a fault of traffic accidents in crossroads - Google Patents

Abstract

The signal controller device 10 is a device for generating and controlling appearance information and general information of a traffic light. The digital video camera 20 serves to record an external situation as an image. The present invention stores the video information and signal violation video information recorded from the camera 20 and the video information and signal violation video information sent from the signal control device 10 to the traffic light 10-12 at the same time and stored Proving vehicles and damaged vehicles by applying them to traffic accidents generated in the intersection where the device is installed by storing them in the database 40 in the central computer 30 that can be searched and read. The invention is characterized by reporting a signal violation vehicle.

Description

The unit to an injurer or to make an authentication a fault of traffic accidents in crossroads}

The technology proposed in the present invention requires a technique of video compression, transmission, and playback in order to remotely control the electronic signal beacon 10 and obtain information of a vehicle that violates speed or violates a signal with a surveillance camera.

Here, the main purpose of the electronic signal controller 10 is to use the purpose of controlling the appearance of the traffic lights in the field or remotely automatically or manually according to the traffic volume of the vehicle in and out for the purpose of smooth traffic flow in controlling the traffic lights. . The license plate image obtained from the camera is often used for the purpose of automatically recognizing the license plate of a vehicle by using a character recognition technology and then determining whether the read vehicle is a stolen vehicle or an arrest target vehicle. It belongs to the art of the field which uses a camera for the purpose of taking a picture of a vehicle for the purpose of controlling the vehicle which violates the traffic light 20-12 or the speeding vehicle using a camera.

The technical problem to be achieved by the present invention is to compress, transmit, store, and reproduce the video recorded from the camera 20-5, the electronic signal controller 10 for controlling the appearance of the traffic light (20-12) Creates a composite file of the recorded information from the camera (20-5) that captures the generated current information and the interior of the intersection area, and automatically generates a composite file and searches by time zone to show the running vehicle and There is a technical challenge to provide software that can be used to sort out vehicles. It is difficult to verify the accident at the time of the traffic accident by simply recording the entire intersection. Therefore, the present invention requires a technique for deriving such a problem and constructing real-time information and video information generated in the traffic light 10-12 in the database 40 in real time using time and environment information. Therefore, in constructing the database 40 by integrating the appearance information generated from the signal controller 10 and the image information generated from the camera 20, the overall video processing technology (image compression, playback, transmission, storage technology) and space Database management skills are required.

<Explanation of the code | symbol about the principal part of drawing>

1 is a representative diagram of the system configuration

2 is a signal control device

3 is the central computer

4 is a video transmission server

5 is a process flow chart

<Description of the code | symbol about the principal part of drawing>

10. Signal controller

10-2. Memory

10-4. LCD unit

10-6. Clockwork

10-8. Signal driver

10-10. Contradiction Signal Detection

10-12. Traffic Light

10-14. Vehicle detection unit

10-16. CPU

10-18. Serial communication interface

10-20. Digital input interface

20. Video transmission server device

20-2. switch

20-4. Memory

20-5. Digital video camera

20-6. Receiver

20-8. Image sensor

20-10. AD converter

20-12. CPU

20-14. PC interface

20-16. computer

20-18. Sensor

20-20. Network interface

20-100. Signal Violation Surveillance Camera

30. Central Computer

40. Database

50. Output device (printer)

60. Operating Software

70. Network

In the present invention, the central computer 30 functions the same as a general computer and stores the synthesized information from the signal controller and the camera. The traffic signal controller includes a GPS receiver 30-20 for receiving and outputting current time information from a satellite, a communication interface 30-8 for data transmission with the GPS receiver 30-20, and the communication interface 30-. 8) a CPU 30-2 for outputting an interlocking signal after reading the effective main time by using the current time input from 8), and a control and arithmetic program used in the central processing unit 30-2; Memory 30-1, 30-4 for storing time period-specific periodic table for reading the effective cycle time, and output interface 30-18 for transmitting the interlocking signal output from the CPU 30-2. ), An MMI 30-6 including a keypad and an indicator for inputting periodic table data to the memory 30-4, and a driver 30 driven according to a signal output from the output interface 30-14. An output unit 30-18 for outputting an interlocking signal to the traffic signal controller according to -14), It includes a client 30-10 for remote control and program management and an LCD monitor 30-12 for displaying the contents of the situation. Traffic signal controller 10 of the present invention is a signal control device for controlling the signal system of the traffic light and generates manifest information is input to the central processing unit (10-16) through the digital input interface (10-20). As the signal is input as described above, the traffic signal controller 10 is operated, and the traffic signal controller 10 is conventionally used, and the central child processor 10-16, the memory device 10-2, and the clock device ( 10-6), signal driver 10-8, contradiction signal detector 10-10, vehicle detector 10-14, communication interface 10-18, input interface 10-20 and time signal A receiver input terminal is included and detailed description is omitted. As described above, the traffic signal controller 10 controls the traffic light 10-12 according to a built-in program. In addition, the image transmission server 20-5 for synthesizing and recording the image information taken by the surveillance camera 20 capable of shooting the current information and the interior of the intersection generated according to the present invention is one or more cameras to shoot the image of the intersection area 20 and the light receiving unit 20-6 for acquiring the images received from the cameras 20 and detected by the image sensor 20-8 and converted by the AD converter 20-10 to the CPU ( 20-12) to store in the memory 20-4. The detection sensor is input through an external sensor and plays a role in operating the camera 20. The stored image is stored in the computer 20-16 through the PC interface 20-16 and stored in the central computer 30. The device configured as described above is composed of a client server 30-10 that can be installed in the situation room of a remote police station or a traffic accident processing unit capable of processing and storing functions, and a video and manifest information. Functions such as output, inquiry and search, and output using this software so that it can be used to apply the database 40 to store information and the stored media to discriminate between vehicles and vehicles. The printer 50 can be configured.

As described above, the roles of the electronic signal controller 10 and the surveillance camera 20 are merely effective for detecting a signal violation or a speeding vehicle, but are instantaneously and comprehensively synthesized and stored in a database. When a traffic accident occurs in the area where the device of the present invention which performs the management is installed, it is difficult to judge the authenticity of the vehicle and the tolled vehicle by using the existing device and system, but the effect of the present invention can reliably prove the authenticity. It is possible to obtain scientifically the problem that a loud voice is advantageous due to traffic accidents, and it is not only effective to draw conclusions from the objective point of view of mutual recognition between accident parties, but also the perpetrators and victims in the traffic accident process. This can solve the problem of changing later.

Claims (3)

The electronic signal is installed, and the camera 20-5 for photographing the intersection with the current information obtained from the electronic control signal 10 is installed, and the intersection name, After storing the data in real-time video transmission server 20 with the intersection number, the database is connected to the network server 70 and the client server (30-10) installed in the police station situation room of the remote site, or traffic accident processing investigation group Apparatus for determining the signal violation and traffic accidents in the intersection characterized in that the signal controller and the camera interlocked with the storage that can be stored in (40). When the signal information acquired from the electronic control signal 10 is detected as a red signal, the signal violation monitoring camera 20-100 is operated to photograph the signal violation vehicle and transmit it to the central computer. Device for judging an accident The method according to claim 1 or 2, When the camera 20-5 and the signal violation monitoring camera 20-100 cannot communicate with the signal intersection or are not interlocked, the central computer 30 provides advance information such as the current information and the intersection number in advance. It is inputted to the database 40 in the inside, and the image controller and the intersection information is synthesized or merged with only the information obtained from the signal controller information of the intersection and the camera 20-5 and the signal violation monitoring camera 20-100. Apparatus for judging signal violations and traffic accidents in an intersection characterized in that