Highway guard rail alarm system

Abstract

The invention provides a highway guardrail caution system, which comprises guardrail boards, electric cabinets, solar devices and a monitor station, wherein the guardrail boards are arranged on both sides of various roads, and a plurality of LED caution lamps and a plurality of LED illuminating lamps are arranged at different intervals of the guardrail boards respectively; the electric cabinets are arranged at given intervals of the guardrail boards, and can cover and control caution variation and illumination variation of the plurality of the LED caution lamps and the plurality of the LED illuminating lamps within the given intervals of the guardrail boards; the solar devices are matched with the electric cabinets, acquire and store solar energy by daylight, and take the solar energy as a main power supply source at night; and the monitor station is used for monitoring road conditions of road sections of guardrail boards covered by a plurality of electric cabinets, and can actively control variation of red caution marks provided by the LED caution lamps. The system can have the efficacies of safety protection and guidance and illumination of highway driving in normal times, can automatically control the circumference of a trip point through the monitor station to give out caution lamp signals or give out the caution lamp signals by pressing in a manual mode under the condition of emergent accidents, so as to elongate the caution distance, thereby drivers have enough time to deal with the road conditions and vehicle conditions.

Description

technical field [0001] The present invention relates to a road guardrail system, in particular to a road guardrail that can convert the passive guiding and lighting warning lighting equipment on the road guardrail into flashing warning lights that are actively displayed, so as to achieve higher safety. security system. Background technique [0002] By the way, the road guardrails that are commonly seen on both sides of the road are generally made of metal stamping, and are combined with cement piles to form a long continuous protection structure, thereby providing pure safety protection. However, due to the limited cost of photoelectric facilities, power source, line traction, layout and other issues on conventional roads, lighting and communication equipment cannot be widely used, which indirectly leads to emergency accidents in remote areas, and it is impossible to use mobile phones to call for help or contact , there is no way to ask for help; more importantly, once an a...

AI Technical Summary

Problems solved by technology

However, due to the limited cost of photoelectric facilities, power source, line traction, layout and other issues on conventional roads, lighting and communication equipment cannot be widely used, which indirectly leads to emergency accidents in remote areas, and it is impossible to use mobile phones to call for help or contact , there is ...

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