Intelligent pedestrian crosswalk warning system

Abstract

The invention, which relates to the field of intelligent transportation, discloses an intelligent pedestrian crosswalk warning system so that traffic behaviors of pedestrians are monitored effectivelyand thus the potential safety hazards are reduced. The system is composed of a control box, a steering engine, a blocking mechanism, an infrared detecting sensor and a ground warning light. The ground warning light is arranged on the pedestrian crosswalk. The steering engine, the infrared detecting sensor and the ground warning light are connected with the control box. The blocking mechanism is arranged at the end portion of the pedestrian crosswalk and is able to open or close the passage of the pedestrian crosswalk under driving of the steering engine. The control box is also connected witha crosswalk signal light and a carriageway signal light at the same intersection. When the crosswalk signal light is in a red light state, the steering engine is controlled to drive the blocking mechanism to close the passage of the pedestrian crosswalk, thereby guaranteeing the safety. If a pedestrian breaks the baffle to runs the red light or a vehicle runs the red light at the carriageway, a buzzer device is triggered to carry out alarming; and the ground warning light arranged on the pedestrian crosswalk plays a role in warning with flashlight.

Description

technical field [0001] The invention relates to the field of intelligent traffic, in particular to an intelligent pedestrian crossing warning system. Background technique [0002] With the large-scale and urbanization of our country's cities, the urban population has increased significantly, and the phenomenon of traffic violations in cities has become more and more serious. Traffic accidents caused by traffic violations often occur, causing huge losses to individuals and society. In some large or provincial capital cities, traffic conditions have even become a major event related to the national economy and people's livelihood, so it is extremely urgent to solve traffic violations. [0003] Most of the current pedestrian crossings are composed of pedestrian crossing signal lights (red, yellow, green or traffic lights) and zebra crossings. Pedestrians and vehicles pass or wait through simple signal light indications to ensure smooth and safe traffic. Monitoring, traffic vio...

AI Technical Summary

Problems solved by technology

[0003] Most of the current pedestrian crossings are composed of pedestrian crossing signal lights (red, yellow, green or traffic lights) and zebra crossings. Pedestrians and vehicles pass or wait through simple signal light indications to ensure smooth and safe traffic. Monitoring, traffic violations are becoming more and more serious, causing great safety hazards. Therefore, it is particularly important to develop an intelligent crosswalk warning system with high intelligence and high safety performance.

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