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Installation Quantity Requirements of Traffic Signal Lights

What are the requirements for the installation quantity of traffic lights1. At the entrance of the intersection, one or more groups of traffic signal light groups can be set as required. When the triangle diversion island with correct diversion is set at the intersection, the signal lamp post shall be set on the diversion Island generally. When the distance between the entrance stop line and the opposite signal lamp is large, the opposite signal lamp shall be a light-emitting unit transparent traffic signal lamp with a surface dimension diameter of 400mm.2. For the road without motor vehicle lane and non motor vehicle lane separation belt, the opposite signal light pole shall be set near the tangent point of the curb. When the road is wide, cantilever devices can be used on the sidewalk on the right side of the road. The overpass span signal lamp is installed on the right side of the bridge body or entrance lane; If there is a secondary parking line under the overpass, a signal lamp group shall be added on the other side of the overpass.

Installation Quantity Requirements of Traffic Signal Lights 1

3. For the road with motor vehicle lane and non motor vehicle lane isolation belt, if the width of the isolation belt allows, the opposite signal lamp pole shall be set within 2m backward from the tangent point of the edge of the motor vehicle non isolation belt; When the road is wide, the cantilever device can be used to separate the isolation belt on the right side of the road, or the signal lamp group can be installed on the non isolation belt of the machine on the left as required; When the road is narrow, the column device can be used on the isolation belt on both sides of the road; If the width of the isolation strip is very small, the signal lamp pole cannot be installed.

4. A signal lamp is set at the roundabout to control vehicles entering and leaving the roundabout, a signal lamp group is set at the roundabout to indicate motor vehicles entering the roundabout, and the signal lamp group is set at the outer layer of the roundabout to indicate motor vehicles around the island. When there is a left turn waiting area at the intersection under the bridge or at a large level intersection, if it is difficult for the vehicle entering the left turn waiting area to observe the change of the opposite signal light in this direction, a left turn arrow signal light group in the opposite direction of the left turn waiting area should be added.

5. For the setting of the right turn arrow signal lamp and the right guide island of the motor vehicle, the right turn arrow signal lamp group can be installed on the right guide island. If a city has no signal lights, the city's traffic network will be paralyzed, the number of traffic hazards will increase, and how much impact the signal lights have on life. Now there are more and more kinds of traffic lights. The product itself not only pays attention to the function of traffic lights, but also has been debugged in its environment to make it more suitable for our current environment.

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Beijing Haochen Ruixiang Technology Co., Ltd.
Beijing Haochen Ruixiang Technology Co., Ltd. was founded in 2013, the registered capital of 58 million yuan, is a professional LED lighting products research and development, production, sales in one of the lighting energy-saving technology company
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