Wireless Sensor Node for Traffic Monitoring: Analysis and Design
نویسندگان
چکیده
Economical profit represents one of core motivation factors of research and development activities in the field of intelligent transportation systems (ITS). Certainly, it is not the only one. Increasing mobility, safety, traffic flow fluidity and environment protection are other very strong motivations for implementation of ITS in practice. The paper analyzes the possibilities of exploitation of wireless sensor networks technology in the field of ITS. It is focused on detailed sensor node description designed for sensing of magnetic field parameters, acceleration and measurement of acoustic signal. Referring to the end of the article, sensing of the speed of moving vehicles is presented as an example of node utilization.
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تاریخ انتشار 2013