Traffic signal apparatus

A technology for traffic signals and signal devices, applied in the field of traffic signal devices, can solve problems such as high vehicle energy consumption, reduction of traffic flow at intersections, and congestion.

Inactive Publication Date: 2007-10-31
许学光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the traffic at the intersection is mainly through the traffic lights installed at the intersection to indicate the vehicles to pass through the intersection, while the traffic lights are installed with red, yellow, and green signal lights through the installation frame, and the red, yellow, and green signals are periodically changed through the signal control device. But this kind of signal light has very big inconvenience: not only needs the traffic police auxiliary guidance sometimes, and in the red light signal time, the vehicle is parked in the waiting area of ​​the crossing, has narrowed down the scope of us

Method used

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Embodiment Construction

[0013] With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of traffic signal device of the present invention is: comprise the signal device that can guide vehicle to pass traffic crossing under the control of traffic signal control device, signal device is arranged on the side of road, And it can be set on the right or left side of the road according to the regulations of different countries or regions, such as setting on the right side of the road. Signaling device comprises the indicator lamp device 2 that is arranged on crossing, is provided with indicator lamp 21 and the countdown device 22 that coordinates indicator lamp 21 on indicator lamp device 2, and indicator lamp 21 can display stop, go straight, and stop under the control of traffic signal control device. Turn right or turn left sign, to instruct the vehicle to stop, go straight, turn right or turn left to pass through the traffic intersection; , the signal lamp 31 can display straight ahead, right turn or left tu...

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Abstract

This invention discloses one traffic signal machine, which comprises one signal device set on one side of road under control traffic signal, wherein the signal device comprises indication lamp device set in road entrance; the indication lamp device is set with reverse timing device for stop, direct left and right turning; the said signal device also comprises one indication signal device at interval with indication lamp for car orderly forward or turning to wait road lamp.

Description

technical field [0001] The invention relates to a traffic control device for road vehicles, in particular to a traffic signal device capable of instructing vehicles to pass through road intersections smoothly. Background technique [0002] Because of the convenience of vehicle use, it has become an indispensable means of transportation and transportation for people, so there are more and more vehicles on the road, which greatly increases the difficulty of road traffic, especially the traffic at traffic intersections. . At present, the traffic at the intersection is mainly through the traffic lights installed at the intersection to indicate the vehicles to pass through the intersection, while the traffic lights are installed with red, yellow, and green signal lights through the installation frame, and the red, yellow, and green signals are periodically changed through the signal control device. But this kind of signal light has very big inconvenience: not only needs the traf...

Claims

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Application Information

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IPC IPC(8): G08G1/09G08G1/096
Inventor 许学光
Owner 许学光
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