Solar traffic lights is a kind of solar energy into electrical energy signal indicating products, no need to dig trenches laying cables, not afraid of power, environmental protection and energy saving, and long service life, but we can rarely see on the road, so it is mainly suitable for what kind of occasions?
Solar traffic lights environmental protection and practical, strong applicability, it is suitable for installation and use in many places, the common use of solar traffic lights are:
1. Where traffic lights need to be installed on suburban roads and highway junctions far from the power grid, the installation of traditional traffic lights requires a long transmission line, which costs a lot. Therefore, solar traffic lights are usually installed.
2. In areas with relatively tight power supply, in order to avoid interruption of traffic lights in the middle of the road, they will be installed.
3, the newly built intersection, because the traffic light has not been laid in time, can choose a portable solar traffic light, to help traffic police command the traffic.
4, engineering vehicles, some large engineering vehicles can also be equipped with portable solar traffic lights, all night accidents can be removed at any time placed in front of the car, car, play a warning, help, site protection.
5. It can also play a role in the intersection where traffic flow is large and a new traffic signal command is urgently needed.
In addition to the use of solar traffic lights in the above occasions, it also has an emergency use role, join the normal signal lamp failure can not be used, then it can be a good substitute for traffic command.
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