Poster Abstract: A PIR based wireless sensor node prototype for surveillance applications
نویسندگان
چکیده
This paper describes the design and implementation of a wireless sensor node, called WiPIR, targeted for integration into surveillance systems, traffic control and people or object tracking. The prototype mounts a Pyroelectric InfraRed (PIR) sensor, which is a low-cost, small-sized passive component. Wireless communication capabilities are based on the standard IEEE 802.15.4 MAC protocol, which provides network flexibility and reliability. The on-board microcontroller enables complex signal analysis and processing. We describe hardware-software architecture and WiPIR characterization in terms of power consumption.
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تاریخ انتشار 2006