한국정보통신설비학회:학술대회논문집
- 한국정보통신설비학회 2009년도 정보통신설비 학술대회
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- Pages.219-220
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- 2009
무선 센서 네트워크 기반 CCTV 제어 시스템 연구
A Development of CCTV Control System Based on Wireless Sensor Network
- 발행 : 2009.08.27
초록
Many surveillance cameras used in security system are controlled with RS-485 communication protocol. In this situation, if RS-485 connection can be replaced with wireless connection using sensor network technology, an installation will become ease because of no wired connection and also a deployment of cameras will become free. This paper explains about the design of wireless sensor node and the necessary implementation for an operation, which can be replacing RS-485 connection for the development of CCTV control system based on wireless sensor network. The hardware platform of sensor node was designed based on MicaZ and the software was developed based on TinyOS. To control surveillance cameras deployed on wide area, the supporting of multi-hop also was implemented. With the result of experiment deploying on real environment, it was revealed that the controller could control cameras quickly with wireless.