1results about How to "Small environment" patented technology

The application relates to a road surface monitoring and early warning system, and belongs to the technical field of road surface monitoring, wherein the system comprises: a matrix optical fiber sensing network buried in a road surface; a central reservation digital controller used for transmitting a first optical signal to the matrix optical fiber sensing network and demodulating a second optical signal transmitted back by the matrix optical fiber sensing network; a matrix neural network algorithm module used for identifying the demodulated second optical signal through a preset neural network model to obtain road surface disease information; and a plurality of terminal devices used for linkage display of the road surface disease information; wherein the plurality of terminal devices comprise a digital management and control platform, a driver intelligent terminal, a roadside loudspeaker, a digital central reservation anti-dazzle plate and a roadside variable information signboard. The application can monitor the road surface all day round, and can provide more timely and accurate technical support for road maintenance and driving safety by integrating the plurality of terminal devices.