The demand of the look from the current market trend signal, large and medium-sized cities to centralized coordination and the request of signal control machine needs more overpasses, and while a small city in the tender request centralized coordination in the process of signal, but in the practical application or as a single point signal to use.

Corresponding to a sunny place, but the power supply the inconvenience solar power signal will also become a hot.

The police for foreign markets, fast and convenient manual function is a hot demand.

Influenced by high-speed events, inspection standards for traffic signal control machine hardware green conflict detection functions made a mandatory requirement.

Recent news discuss the pedestrian crossing time of very hot, involving traffic design process with the person this, the theme of the function of the pedestrian crossing traffic signal controller at home will become popular.

Domestic intersections are mostly equipped with traffic countdown timer, traditional countdown is learning, learning process have black screen time, during which will give the driver friend misleading or think countdown is broken, so there are communication type countdown interface is also an inevitable trend of traffic signal control machine design.

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