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High-speed and overspeed monitor based on image identification

An image recognition and monitor technology, applied in image enhancement, image analysis, image data processing, etc., can solve the problems of high cost, inconvenient installation, use and maintenance, complex structure, etc., achieve low manufacturing cost, save installation cost, reduce The effect of small installation difficulty

Inactive Publication Date: 2018-07-03
ZHANGJIAJIE SANMU ENERGY DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned overspeed speed measurement systems all have defects such as complex structure, high cost, and inconvenient installation, use and maintenance.

Method used

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  • High-speed and overspeed monitor based on image identification

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A high-speed speeding monitor based on image recognition, including a camera 1, a processor 2, a first image register 3, a second image register 4, an image frame difference device 5, an image analyzer 6 and an Ethernet module communicator 7, the camera 1 is connected to the processor 2, the processor 2 is connected to the first image register 3 and the Ethernet module communicator 7, the first image register 3 is connected to the second image register 4, and the first image register 3 and the second image register 4 are jointly connected to the image frame The difference device 5 and the image frame difference device 5 are connected to the image analyzer 6, and the image analyzer 6 is connected to the processor 2; the camera 1 is located above the road surface, and its shooting direction is downward.

[0019] As a further description of the implementation, the photographing frequency of the camera 1 is 30 frames per second; the pixels of the camera 1 are 50*50; the imag...

Embodiment 2

[0022] The difference from Embodiment 1 is: further, the photographing frequency of the camera 1 is 60 frames per second;

Embodiment 3

[0024] The difference from the first embodiment is that the camera 1 has 200*200 pixels.

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Abstract

The invention discloses a high-speed and overspeed monitor based on image identification. The high-speed and overspeed monitor based on image identification comprises a camera, a processor, a first image register, a second image register, an image frame differential device, an image analyzer, and an Ethernet module communicator, wherein the camera is connected with the processor, the processor isconnected with the first image register and the Ethernet module communicator, the first image register is connected with the second image register, the first image register and the second image register are connected with the image frame differential device, the image frame differential device is connected with the image analyzer, the image analyzer is connected with the processor, the camera is arranged above a road pavement, and a camera shooting direction of the camera is downward. The high-speed and overspeed monitor has the advantages of simple structure, low manufacturing cost, and convenient installation, application and maintenance.

Description

technical field [0001] The invention relates to the technical field of vehicle speed monitoring, in particular to an image recognition-based high-speed overspeed monitor. Background technique [0002] With the substantial increase of motor vehicles in our country and the expansion of expressways, more and more vehicles are driving at high speeds, and vicious accidents caused by high-speed speeding are becoming more and more frequent. Most of the traffic accidents caused by high-speed speeding are serious accidents , has a greater influence on society. [0003] At this stage, the prevention and control of high-speed speeding is mainly through the installation of speeding monitoring equipment on high-speed roads to detect speeding vehicles and punish speeding drivers. At present, the more commonly used motor vehicle overspeed monitoring equipment includes: 1. Coil induction monitoring system, including a loop coil sensor for vehicle speed sensing, and a camera for evidence co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/054G06T5/50G06F3/06
CPCG08G1/054G06F3/0646G06T5/50G06T2207/20224G06T2207/30236
Inventor 张再刚
Owner ZHANGJIAJIE SANMU ENERGY DEV
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