검색된 게시판 리스트 (1개의 게시판, 3개의 게시글, 1/1 페이지) International Papers (3) International Papers에서의 검색결과 Traffic Information Acquisition System with Ultrasonic Sensors in Wireless Sensor Networks [새창] Existing systems for traffic information acquisition have high costs and low scalability owing to their characteristics such as large size, wired power supplies, and wired communication. To achieve low costs and high scalability, the use of traffic information acquisition systems based on wireless s…     관리자 Traffic Measuring on Multiple Drive lanes with Ultrasonic Sensors [새창] In this paper, an auto-traffic measuring system is proposed on multiple drive lanes. It uses ultrasonic sensors and lateral scanning method on real traffic roads. The proposed method shows easy establishment and maintenance on the various driveway environments. In addition, it adjustably measures…     관리자 Wireless Sensor Network-based Traffic Information Acquisition System using Small Ultrasonic Sensors [새창] In this paper, we propose a new wireless sensor network (WSN)-based traffic acquisition system that exhibits high detection accuracy and minimizes power consumption and transmission delay. The proposed system has diverse advantages such as easy deployment, low maintenance cost, and high scalabilit…     관리자