The intelligentization of road traffic control is a good solution to the modern management of urban traffic, but remote road traffic management is the most prominent problem in the current road traffic management.
The main reason is that the road traffic signal system needs to set up special power lines;
Second, lack of funds, it is impossible to set up road traffic lights at all road junctions, it is not practical and unnecessary;
Thirdly, traffic guidance in road maintenance engineering is an urgent problem to be solved.
This paper focuses on solving the problem of traffic guidance in road maintenance engineering, and studies that the application of "mobile solar traffic signal light" can make the problem of traffic guidance in road maintenance engineering be well solved.
In multi-lane road section engineering maintenance, "mobile solar traffic signal light" is applied to close the maintenance road section and induce traffic:
1, to ensure the safety of construction personnel,
2. It improves road capacity and reduces congestion.
3, is to effectively eliminate the occurrence of traffic accidents.
