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Vehicle overload monitoring system and method

A monitoring system and vehicle technology, applied in the field of monitoring and management of vehicle violations, can solve the problems of road traffic facilities, vehicle damage, vehicle overloading and other phenomena that cannot be monitored

Active Publication Date: 2015-01-14
江苏智运科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the license plate recognition technology is applied to road traffic management, it can collect and monitor violations such as running red lights and speeding, but it cannot monitor the phenomenon of vehicle overloading, and the vehicle is loaded with ultra-wide or ultra-high objects, which will cause damage to road traffic facilities and other Damage to normal moving vehicles

Method used

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  • Vehicle overload monitoring system and method
  • Vehicle overload monitoring system and method

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Embodiment Construction

[0028] Such as figure 1 as shown, figure 1 It is a structural diagram of a vehicle overload monitoring system proposed in Embodiment 1 of the present invention.

[0029] refer to figure 1 , Embodiment 1 of the present invention proposes a vehicle overload monitoring system, comprising:

[0030] The vehicle detection unit 10 is used to monitor whether the vehicle enters the image collection area, and sends a trigger signal to the image collection unit 20 when it is detected that the vehicle has reached the area. Among them, the vehicle detection unit 10 has two triggering methods: one is peripheral triggering, which refers to sending a trigger signal when a coil, infrared or other detector is used to detect a vehicle passing signal; the other is video triggering, which refers to using dynamic motion The target sequence image analysis and processing technology detects the movement of vehicles on the lane in real time, and sends a trigger signal when a vehicle is found to pass...

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Abstract

The invention discloses a vehicle overload monitoring system and method. The method includes the steps of collecting a picture of a running vehicle, obtaining a vehicle license plate through a vehicle license plate recognition technique, looking for the standard length and the standard height of the vehicle corresponding to the vehicle license plate, comparing the width and the height of the vehicle in the collected picture with the standard length and the standard height, determining whether the width or the height of the vehicle exceed the standard height or the standard width, and sending out warning information if the answer is positive. The vehicle overload monitoring system and method can be used for monitoring vehicles loading ultra-wide or ultra-high objects and running on roads.

Description

technical field [0001] The invention relates to the technical field of vehicle violation monitoring and management, in particular to a vehicle overload monitoring system and method. Background technique [0002] VLPR (Vehicle License Plate Recognition, license plate recognition technology) can detect vehicles on the monitored road and automatically extract vehicle license plate information (including Chinese characters, English letters, Arabic numerals and license plate colors) for processing. Based on digital image processing, pattern recognition, computer vision and other technologies, VLPR analyzes the vehicle images or video sequences captured by the camera, and obtains the unique license plate number of each car, thus completing the recognition process. Through some follow-up processing methods, functions such as parking lot fee management, traffic flow control index measurement, vehicle positioning, car anti-theft, expressway overspeed automatic supervision, red light ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/017G08G1/01
CPCG08G1/0175
Inventor 石晔党连坤
Owner 江苏智运科技发展有限公司
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