In this study, RFID technology and wireless photoelectric sensor (WOSN) technology were combined in the acquisition of traffic information. RFID tag and photoelectric sensor were used as a node to build a traffic information collection network. To improve the life cycle and load performance of the network, and achieve the optimal distribution among nodes, the ant colony optimization (ACO) algorithm was taken as the research object, and the network node distribution routing algorithm of multiple RFID tags-photoelectric sensor nodes was designed. The improved ACO based on energy and distance was...
