求翻译：因此现在越来越多的将PLC应用于交通灯系统中。同时，交通灯本身还具有通讯联网功能，将同一条道路上的信号灯组成一局域网进行统一调度管理，可缩短车辆通行等候时间，实现科学化管理。是什么意思？

So now more and more plc applied to the traffic light system. The same time, the traffic light itself also has a communications networking capabilities, the lights on the same road to form a local area network for unified control management, and reduce vehicular traffic waiting time, the scientific

It is now more and more will PLC applies to traffic signal system. Meanwhile, traffic light itself is also communications networking capabilities, will be on the same road of the beacon of a LAN for a unified management, you can reduce waiting time, vehicles for scientific management.

正在翻译，请等待...

Now a growing number of PLC applied to the traffic light system. At the same time, traffic light itself also has a communications networking, up lights on the same road a unified scheduling management LAN, to shorten the waiting time of movement of vehicles, implementation of scientific management.

正在翻译，请等待...