Highway sharp turning vehicle traffic intelligent warning control system and method
A control system and sharp turning technology, which is applied to the traffic control system of road vehicles, traffic control system, arrangement of variable traffic instructions, etc., can solve problems such as no consideration and no pedestrian warning, so as to avoid traffic accidents and reduce traffic accidents. The effect of vicious traffic accidents
Active Publication Date: 2017-12-01
ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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Furthermore, the above-mentioned patent pays more attention to the safety of vehicle crossings on the road, and does not take into account the pedestrian participants on the road, and does not give sufficient warning to pedestrians
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[0052] like Figure 1 to Figure 8 As shown, the present invention discloses an intelligent warning control system for sharply turning vehicles on the highway, including an image acquisition module 103, an image processing and analysis module, a piezoelectric sensor detection module for obtaining information on the number of axles, weight and speed of the vehicle, Vehicle information extraction module and warning mechanism; Warning mechanism comprises warning reminder module and warning module 104; The core of system preferably adopts distributed embedded processing system, and each module can finish own task independently, mutually according to figure 1 The flow shown communicates and completes all data detection, logical judgment, image analysis and warning control.
[0053] The piezoelectric sensing detection module includes a ground sensing coil 101 and a piezoelectric film sensor 102 adjacently arranged along the length direction of the road, for obtaining the axle number,...
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The invention discloses an intelligent warning control system for sharp turning vehicle passage on a road. The intelligent warning control system comprises an image gathering module, an image processing analysis module, a piezoelectric sensing detecting module, a vehicle information extraction module and a warning mechanism, wherein the piezoelectric sensing detecting module is used for acquiring the axle number, weight and speed information of the vehicle; the warning mechanism comprises a warning reminding module and a warning module; the warning module is connected with the warning reminding module through a control circuit; and the warning mechanism, the image gathering module and the piezoelectric sensing detecting module are successively arranged at intervals from the near to the distant at the turning of the road. The invention also discloses a warning control method using the intelligent warning control system for the sharp turning vehicle passage on the road. For the sharp turning road, the intelligent warning control system provided by the invention can be used for informing the vehicle type and speed information and realizing the classifying warning and reminding. Especially for large-scale heavy load vehicles, the intelligent warning control system provided by the invention can be used for reminding the opposite vehicle of paying attention to the safety through characters and loudspeaker, so that the happening of malignant traffic accidents can be effectively reduced.
Description
technical field [0001] The invention relates to the technical field of traffic warning, in particular to an intelligent warning control method and system for sharply turning vehicles passing on a highway. Background technique [0002] Traffic safety on the road means that the possibility of loss of people or things is acceptable; if this possibility exceeds the acceptable level, it is unsafe. As a dynamic open system, the safety of road traffic system is not only restricted by internal factors of the system, but also disturbed by the external environment of the system, and is closely related to factors such as people, vehicles and road environment. The unreliability, imbalance, and instability of any factor in the system may lead to conflicts and contradictions, resulting in unsafe factors or unsafe states. [0003] With the development and popularization of automobiles, road safety traffic accidents also increase correspondingly, which brings losses to people's lives and p...
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IPC IPC(8): G08G1/01G08G1/017G08G1/042G08G1/052G08G1/09G09F9/33
CPCG08G1/0125G08G1/0175G08G1/042G08G1/052G08G1/09G09F9/33
Inventor 明五一马军都金光侯俊剑曹阳何文斌
Owner ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY