Early warning safety system and control method for improving safety performance of dangerous road sections

Abstract

The invention discloses an early warning safety system and a control method thereof for improving the safety performance of dangerous road sections, and relates to road traffic early warning and safety technology. The system is composed of multiple single nodes through wireless communication; the single nodes are: the vehicle and pedestrian sensing unit and the light intensity sensing unit are respectively connected to the information processing and control platform to obtain detection signals respectively; the information processing and control platform are respectively The load switch is connected with the LED lighting device and the early warning device to realize control; the wind-solar hybrid energy storage power supply unit supplies power to all other functional components; the wireless communication unit is connected to the information processing and control platform to realize information interaction. The invention combines intelligent lighting with intelligent early warning, which improves the safety performance on dangerous road sections; adopts the wind-solar complementary energy storage power supply mode, which makes up for the limitations caused by the inability to supply power in some remote areas; increases the system early warning and reminder functions; more It is suitable for dangerous road sections with frequent accidents and other common accident-prone areas.

Description

technical field [0001] The invention relates to road traffic early warning and safety technology, in particular to an early warning safety system and a control method for improving the safety performance of dangerous road sections. Background technique [0002] With the continuous development of road traffic in our country, highways have covered the north and south of our country, and even in some remote mountainous areas, roads can be seen one by one. However, while the traffic level is constantly developing, traffic accidents on some dangerous road sections also occur from time to time. How to reduce the occurrence of traffic accidents on dangerous road sections has always been the focus of the road traffic department. Road traffic departments generally reduce the occurrence of traffic accidents by improving road conditions or setting up some fixed road signs to remind them, but they still cannot achieve good results. [0003] While electronic technology continues to dev...

AI Technical Summary

Problems solved by technology

After analyzing the main causes of traffic accidents, it is not comprehensive to analyze the occurrence of safety accidents from the perspective of lighting alone, and it cannot reduce the incidence of some traffic accidents. At the same time, power supply and cost issues must be considered when laying street lighting systems in large areas.

There are also intelligent monitoring terminals arranged on some dangerous road sections, and the road conditions are sent to the remote control terminal through Ethernet, and then the remote control terminal makes an early warning instruction and sends it to the vehicles to pass. However, the implementation of this system is too complicated and can only Make some early warning instructions for vehicles with early warning devices, which cannot be widely used in mountainous roads with poor communication quality

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