Traffic light system

Abstract

The invention discloses a traffic light system. A key point of the technical scheme is that the traffic light system mainly comprises two distance measurer devices, two sets of traffic light devices and two cameras, wherein each distance measurer device comprises a button switch, a distance measurer and a stepper motor, which are sequentially arranged on a lamp post from top to bottom; the lamp post is fixed on an object stage at the lower end; an illumination lamp is arranged at the upper end of the lamp post; each traffic light device comprises a vehicle passing traffic light device and a pedestrian passing traffic light device; each of the two cameras is arranged on one side of the corresponding vehicle passing traffic light device; the distance measurer devices, the traffic light devices and the cameras are connected through a control circuit. The traffic light system is applied to straight roads or non-crossroads, and aims to ensure the safety of pedestrians when the pedestrians pass through zebra crossings.

Description

technical field [0001] The invention relates to an urban traffic facility, in particular to a non-crossroad traffic signal light system. Background technique [0002] With the rapid development of social economy and the improvement of people's living standards, there are now more and more traffic roads. It is not suitable to install time-controlled traffic lights at straight-through avenues or non-crossroads. If traffic lights are installed near zebra crossings, whether there are pedestrians passing by, The time for pedestrians to pass cannot be determined, and when the flow of people is small, it will affect the traffic flow; on some main roads, the traffic flow is large, and it will be very inconvenient for pedestrians to cross the road on the zebra crossing, and at night, the road light It is relatively dark, and pedestrians will have many safety hazards when crossing the road. Contents of the invention [0003] The technical problem to be solved by the present inventi...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of social economy and the improvement of people's living standards, there are more and more traffic roads. It is not suitable to install time-controlled traffic lights at straight-through avenues or non-crossroads. If traffic lights are installed near zebra crossings, whether there are pedestrians passing by, The time for pedestrians to pass cannot be determined, and when the flow of people is small, it will affect the traffic flow; on some main roads, the traffic flow is large, and it will be very inconvenient for pedestrians to cross the road on the zebra crossing, and at night, the light of the road It is relatively dark, and pedestrians will have many safety hazards when crossing the road

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