Real-time indoor monitoring system based on wireless sensor networks

Zhengzhong Wu; Zilin Liu; Xiaowei Huang; Jun Liu

doi:10.1117/12.821226

12 January 2009 Real-time indoor monitoring system based on wireless sensor networks

Zhengzhong Wu, Zilin Liu, Xiaowei Huang, Jun Liu

Proceedings Volume 7133, Fifth International Symposium on Instrumentation Science and Technology; 71331C (2009) https://doi.org/10.1117/12.821226
Event: International Symposium on Instrumentation Science and Technology, 2008, Shenyang, China

Abstract

Wireless sensor networks (WSN) greatly extend our ability to monitor and control the physical world. It can collaborate and aggregate a huge amount of sensed data to provide continuous and spatially dense observation of environment. The control and monitoring of indoor atmosphere conditions represents an important task with the aim of ensuring suitable working and living spaces to people. However, the comprehensive air quality, which includes monitoring of humidity, temperature, gas concentrations, etc., is not so easy to be monitored and controlled. In this paper an indoor WSN monitoring system was developed. In the system several sensors such as temperature sensor, humidity sensor, gases sensor, were built in a RF transceiver board for monitoring indoor environment conditions. The indoor environmental monitoring parameters can be transmitted by wireless to database server and then viewed throw PC or PDA accessed to the local area networks by administrators. The system, which was also field-tested and showed a reliable and robust characteristic, is significant and valuable to people.

Citation Download Citation

Zhengzhong Wu, Zilin Liu, Xiaowei Huang, and Jun Liu "Real-time indoor monitoring system based on wireless sensor networks", Proc. SPIE 7133, Fifth International Symposium on Instrumentation Science and Technology, 71331C (12 January 2009); https://doi.org/10.1117/12.821226

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