Warning method and system for vehicles occupying emergency parking zone

Abstract

The invention discloses a method and system for warning in case of a vehicle's occupation of an emergency parking strip, wherein the method comprises the steps that license plate information of the vehicle is determined according to acquired image information of the vehicle, so that whether the vehicle is an emergency vehicle is determined, and whether the vehicle is parked on the emergency parking strip is determined if the vehicle is not the emergency vehicle; if the vehicle is not parked on the emergency parking strip, whether the vehicle is driven out from the emergency parking strip before the vehicle enters a shooting scope of a second video camera is determined according to a video collected by a first video camera; if the video shows that the vehicle is not driven out from the emergency parking strip, whether the vehicle exists in the video collected by the second video camera is determined; if the vehicle exists, whether the vehicle is being driven is determined; and if the vehicle is being driven, the front segment of a full-color LED guardrail tube is controlled to display a flowing yellow color, and the rest length is controlled to display a flowing red color, so that a user is warned not to drive the vehicle on the emergency parking strip. The method can effectively and automatically detect and warn the behavior of the illegal occupation of the emergency parking strip.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a warning method and system for vehicles occupying emergency parking belts. Background technique [0002] In the current expressway network, expressways with two-way four-lane (or six-lane, eight-lane) and emergency parking belts on the outside occupy a large proportion. Since the emergency parking belt can only be used in special circumstances, vehicles are prohibited to use it under normal circumstances. Therefore, when the traffic flow is large or the overtaking conditions are poor, many drivers choose to drive on the emergency parking belt, use the emergency parking belt to overtake, or When there is a crowded queue, use the emergency parking belt to pass. This not only seriously interferes with the normal driving of lateral vehicles, but also affects the rescue of accidents in emergency situations, which brings great safety problems. The traffic safety m...

AI Technical Summary

Problems solved by technology

This not only seriously interferes with the normal driving of lateral vehicles, but also affects the rescue of accidents in emergency situations, which brings great safety problems

The traffic safety management departments of highways all over the country monitor the illegal occupation of emergency parking belts as a key illegal act. However, due to the lack of mature application technology, there are still many deficiencies in the behavior detection and warning of illegal occupation of emergency parking belts, and effective monitoring has not yet been realized. Real-time monitoring and on-site warning

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