Device and method for collecting evidence of vehicle regulation-violating lane changing behavior

Abstract

The invention discloses a device and a method for collecting evidences of vehicle regulation-violating lane changing behaviors. The device is used for arranging evidence collecting equipment on the external part of a mobile law enforcement vehicle. The method utilizing the device for collecting evidences of vehicle regulation-violating lane changing behaviors comprises the steps of: snapshotting a regulation-violating lane changing vehicle through the evidence collecting equipment when finding that the vehicle changes lanes in a regulation-violating mode; detecting a snapshot image and judging whether the vehicle changes the lanes in a regulation-violating mode, if so, entering a next step, and if not, returning to the previous step; and matching information, and outputting information of the regulation-violating lane changing vehicle. According to the device and the method, the vehicle regulation-violating lane changing behavior evidence collecting equipment is arranged on the external part of the mobile law enforcement vehicle and can be used for shooting and collecting evidences of the lane changing behaviors of vehicles in front of it along with the movement of the mobile law enforcement vehicle, thus the mobile monitoring is achieved, the shot images and monitoring video are clearer, the maintenance of the evidence collecting equipment is more convenient, the evidence collecting equipment is prevented from being affected by natural environment when being placed outdoor for a long time, and the service life of the evidence collecting equipment is prolonged.

Description

technical field [0001] The invention relates to the field of security monitoring, in particular to a device and method for obtaining evidence of a vehicle's illegal lane-changing behavior. Background technique [0002] Traffic safety is an issue that everyone cares about, but in traffic operations, some drivers often change lanes illegally, which brings hidden dangers to the safety of other drivers and passengers. Corresponding penalties and warnings are given to drivers who change lanes to reduce the occurrence of illegal lane changes. At present, the traffic bureau uses fixed-point installations to capture illegal lane-changing vehicles for evidence collection. , install the equipment on the gantry, monitor the vehicles passing through the road section at a fixed point, and capture illegal evidence of vehicles changing lanes illegally. However, the monitoring and management coverage of this forensics method for illegal lane changes is only limited to a section of the road...

AI Technical Summary

Problems solved by technology

However, the monitoring and management coverage of this forensics method for illegal lane changes is only limited to a section of the road within the visible range of the camera. It is possible that the image capture is not clear, and forensics cannot be obtained for vehicles outside the visible range. In addition, If the construction and installation damage the road surface, the post-maintenance and debugging of the fixedly installed forensic equipment will be difficult, inconvenient to use and high maintenance cost, and the forensic equipment is placed outdoors for a long time, which is easily affected by the natural environment and shortens its service life

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