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A road monitoring device

A technology of monitoring device and positioning device, which is applied in traffic control systems, instruments, traffic control systems of road vehicles, etc., can solve problems such as speeding driving, hidden dangers of traffic safety, inconvenience of law enforcement personnel, etc., and achieve increased strength and improved accuracy Effect

Active Publication Date: 2016-04-13
NANNING GUANGBO TECH
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AI Technical Summary

Problems solved by technology

[0002] The current road monitoring device is the most widely used radar speed measurement, which has a wide range of radar speed measurement and is suitable for large-scale monitoring, but the accuracy of radar speed measurement is low, which brings inconvenience to law enforcement personnel. Although laser speed measurement has high speed measurement accuracy, but It can only be used in a static environment, and must be aimed at the target when used, and the application conditions are relatively harsh
In addition, the current road monitoring device can only monitor one direction of the road. When a vehicle passes the road monitoring device, it will drive over the speed limit, which is a very big traffic safety hazard.

Method used

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  • A road monitoring device

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0016] like figure 1 As shown, the present invention provides a kind of road vehicle monitoring device, comprises: radar detection and positioning device 1, is used for detecting target and measuring the distance of its target, the azimuth and the speed of target; On the detection and positioning device; at least two laser speedometers 3, which are evenly fixed on the cloud platform; the control device 4, which receives the data measured by the radar speed measurement and positioning device 1, and controls the rotation of the cloud platform 2, so that the laser speedometer 3 Aim at the target, and start the laser speedometer 3 to measure the speed of the target.

[0017] The radar detection and positioning device has a wide range of detection vehicles, but the detection accu...

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Abstract

The invention provides a road vehicle monitoring device which comprises a radar detecting and positioning device for detecting a target and measuring the distance from the target to the radar detecting and positioning device, and the position and the speed of the target, a cloud deck capable of being rotationally arranged on the radar detecting and positioning device, at least two laser speed measurers uniformly fixed on the cloud deck, and a control device for receiving data measured by the radar detecting and positioning device, controlling the cloud deck to move, aligning the laser speed measurers to the target and starting the laser speed measurers to measure the speed of the target. According to the road vehicle monitoring device, a vehicle is monitored on the two sides of a road and the vehicle speed is accurately measured.

Description

technical field [0001] The invention relates to a road monitoring device. Background technique [0002] The current road monitoring device is the most widely used radar speed measurement, which has a wide range of radar speed measurement and is suitable for large-scale monitoring, but the accuracy of radar speed measurement is low, which brings inconvenience to law enforcement personnel. Although laser speed measurement has high speed measurement accuracy, but It can only be used in a static environment, and must be aimed at the target when used, and the application conditions are relatively harsh. In addition, the current road monitoring device can only monitor one direction of the road. When a vehicle passes the road monitoring device, it will speed and drive, which is a very big traffic safety hazard. Contents of the invention [0003] The invention designs a road monitoring device, which utilizes the advantage of a wide range of radar speed measurement, and the precis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/052
Inventor 岑家敏
Owner NANNING GUANGBO TECH
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