Construction of vehicle collaborative sensing self-organizing traffic system based on road division
XIAO Yan-qiu
LI Yong
DU Jiang-heng
Abstract：In order to reduce the delav in the process of traffic information dissemination,and realize a wide range of efficient dissemination of traffic information under different traffic density conditions,a vehicle collabo-rative sensing method based on road segmentation and data abstraction in IVO was proposed.This method divided the road into multiple equal-length sections and set a certain number of sections as a road segment cluster,and used the cooperative perception of the road segment to improve the data transmission efficiency.On this basis,the distributed self-organizing traffic system framework was constructed to improve the traditional traffic information transmission system through the array form in the database to collect traffic data.Simulation results showed that this method could realize a wide range of traffic information transmission,even in the vehicle density environment could guarantee the delay of information dissemination within a reasonable range.
Keywords：Internet of vehicles (IOV)road divisioncollaborative sensinginter-vehicle communicationtraffic-information system
Publication Date：2017-11-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 94-99 )