Network building system and network building method applied to intelligent traffic road

Abstract

The invention discloses a network building system and a network building method applied to an intelligent traffic road. The system comprises a sensing unit, a routing unit and a data server, wherein the sensing unit is provided with a plurality of sensing nodes which are distributed along the width direction and the length direction of a road, the routing unit is provided with a plurality of routing nodes which are distributed at intervals along the length direction of the road, each sensing node and each routing node carry out data interaction in a Bluetooth mode, and each routing node carries out data interaction with the data server through a network. Aiming at linear distribution of sensing nodes and routing nodes and a Bluetooth communication protocol, a wireless linear network topology structure is designed and built, and remote interaction is completed. Compared with the prior art, a high-performance network system can be built, power consumption is low, and maintenance and deployment are convenient.

Description

technical field [0001] The invention relates to the network communication field of traffic information, in particular to a network construction system applied to intelligent traffic roads. Background technique [0002] In recent years, as the number of vehicles has increased, the number of accidents has also risen sharply. The traditional sign guidance needs to be further improved to ensure driving safety. In order to improve the driving safety of drivers on the road, advanced intelligent traffic management is an effective means to solve traffic problems, and intelligent traffic management can only be completed on the basis of obtaining real-time traffic flow information, but real-time traffic flow information is not easy to obtain . Especially the basic work done on the intelligent road is still less. In order to ensure safety, the existing roads currently only have signal lights and signs and markings, which are far from meeting the needs of intelligent traffic managemen...

AI Technical Summary

Problems solved by technology

In order to ensure safety, the existing roads currently only have signal lights and signs and markings, which are far from meeting the needs of intelligent traffic management. Therefore, the applicant has developed an intelligent road stud for the intelligentization of the road system. The application of intelligent road studs brings new breakthroughs to the research and application of intelligent transportation

However, at present, because the communication system of the road intelligent system needs an external power supply, a large number of road surfaces will be damaged, and it is not easy to replace and maintain. The network is not perfect, and it is difficult to realize real-time data of the entire lane.

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