| 摘要 |
The invention relates to a system for controlling and regulating road and motorway traffic in low-visibility conditions, comprising a measuring module comprising a plurality of visibility measuring devices, a display module comprising a plurality of visual signalling boards, a detection module consisting of a plurality of devices for detecting a passing car, a plurality of traffic-light means, a device for sensing the state of the road surface, a circuit for supplying power to the system, a data processing system, the input of which is connected to the said measuring module and to the detection module and the output of which, on the basis of the data input and the data supplied by the device sensing the state of the road surface and processed by the said data processing unit, is connected to the said plurality of visual signalling boards and to the plurality of traffic-light means. |
