Intelligent recognition and warning equipment for emergency lane of expressway

By installing intelligent recognition cameras and triangular reflective warning signs on emergency lanes, the problem of identifying and warning of accident vehicles in emergency lanes has been solved, improving safety and recognition accuracy while reducing the risk of manual operation.

CN122116668APending Publication Date: 2026-05-29SHANXI PROVINCIAL TRANSPORTATION SAFETY EMERGENCY SUPPORT TECH CENT (CO LTD)
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Patent Information

Application Number
CN202610244057.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-02
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In existing technologies, when a vehicle stops in the emergency lane due to a sudden accident, there is a lack of intelligent recognition devices, and traffic control personnel cannot obtain information in a timely manner. Personnel need to walk on the emergency lane to place warning signs, which results in low safety.

Method used

Design an intelligent identification and warning device for highway emergency lanes, including an intelligent identification camera and a triangular reflective warning sign. The device uses an electric push rod and a remote controller to automatically identify and place the warning sign. The device uses an electromagnetic block and a guide rod to adjust the position. A cleaning and maintenance mechanism is set up to keep the camera clean.

Benefits of technology

It improves the safety of emergency lanes, reduces the risk of manual operation, ensures that warning signs are placed in a timely manner, lowers the probability of accidents, and improves the recognition accuracy of cameras and the stability of equipment.

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Abstract

The invention discloses intelligent recognition and warning equipment for an emergency lane of a highway, and relates to the technical field of monitoring and warning, a control box body is mounted at the top end of a supporting vertical rod, an electric push rod is mounted in the control box body, the end part of the electric push rod is connected with an L-shaped moving plate, and a driving rack is mounted at one end of the L-shaped moving plate; according to the invention, the intelligent identification camera and the triangular reflective warning board are matched with each other, so that an accident vehicle parked on an emergency lane can be conveniently captured and identified, and the triangular reflective warning board can be automatically lighted backwards; according to the method, accidents caused by the fact that the vehicle owner of the accident vehicle cannot place the warning sign in time or the safety distance is not enough are prevented, the use safety is effectively improved, the warning sign does not need to be manually moved and swung, and the probability that people are collided when walking to the emergency lane is reduced.
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