Wireless triggering image acquisition device and method for obtaining evidence of traffic violations using the same

Abstract

The invention discloses a wireless triggering image collection device, and the device comprises image collection equipment and wireless equipment. The wireless equipment comprises a wireless control device and a client signal transit module. The client signal transit module receives an induction signal transmitted by the wireless control device, converts the induction signal into a triggering signal and transmits the triggering signal to the image collection equipment. The method comprises the following steps: operating the wireless control device, transmitting the induction signal to the client signal transit module, and transmitting the triggering signal; receiving the triggering signal through the image collection equipment, shooting a vehicle which breaks a rule, judging whether a vehicle breaks a rule or not, carrying out the next step if the vehicle breaks the rule, and returning to the last step if the vehicle does not break the rule; carrying out information matching, and outputting the information of the vehicle which breaks the rule. The device can achieve image collection through wireless triggering, can timely shoot the vehicle which breaks the rule, prevents delayed operation from causing the reduction of image collection accuracy, and is visual and quick in actual operation.

Description

technical field [0001] The invention relates to the field of image acquisition, in particular to a wireless trigger image acquisition device and a method for obtaining evidence of traffic violations using the device, which is applied to an intelligent traffic management system. Background technique [0002] Intelligent traffic management systems generally use manual triggering for image acquisition. At present, the manual triggering method is mainly to use keyboard or mouse touch to generate a trigger signal and send it to the image acquisition device to trigger image acquisition. However, this trigger method is easy to delay in operation, especially in the application of intelligent traffic management systems. Because sometimes the violation behavior of vehicles is dynamic, if the delay operation will reduce the accuracy of image acquisition, there are also touch screen trigger methods. Although this method does not cause delay operation compared with keyboard or mouse trig...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a wireless trigger image acquisition device and a method for obtaining evidence of traffic violations using it, so as to avoid inaccurate image acquisition caused by delayed triggering

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