Automatic monitoring system for automobile overspeed

An automatic monitoring and motor vehicle technology, applied in the traffic control system of road vehicles, traffic control system, traffic flow detection, etc., can solve the problems of high price, difficult maintenance, inconvenient, etc., and achieve low cost and high capture accuracy Effect
CN101409015AInactive Publication Date: 2009-04-15北京市振隆科技股份有限公司 +1
0 Cites 29 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
北京市振隆科技股份有限公司
Publication Date
2009-04-15
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an automatic motor vehicle over-speed monitoring system. In terms of the technical proposal, the system comprises a microwave detection module which is used for projecting a detection area on a detected road, detecting vehicles passing the detection area, and sending the obtained detection data; a video snapping module which is used for identifying and snapping vehicle license plates of the vehicles in a video stream detection manner when the microwave detection module detects the vehicles passing the detection area and sending the snapped images; an information processing module which is used for receiving the detection data sent by the microwave detection module and the snapped images sent by the video snapping module, matching the detection data and the images, and then comparing with the set standard speed value to obtain information of the over-speed vehicle. The system has high detection efficiency, high snapping precision and low manufacturing cost.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of microwave communication, in particular to an automatic overspeed monitoring system for motor vehicles. Background technique

[0002] Speeding of motor vehicles is one of the main causes of traffic accidents. Due to the excessive speed, the driver's reaction time to traffic conditions is relatively shortened, and in the event of an emergency, the braking distance is long and the vehicle is difficult to control, which will lead to "rear-end collision" and damage to the vehicle in the mild case; serious casualties , Bringing huge losses to society and families. According to statistics, about 30% of traffic violations in cities are speeding, and in the statistics of expressway traffic violations, the proportion of speeding cases is even higher. Therefore, effective measures must be taken to seriously control the phenomenon of illegal speeding, so that drivers can strictly follow the road speed limit regulat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More