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Wireless Monitoring System in Family Environment
Abstract:
Family living environment plays an important role in people’s daily life. But the living environment monitoring system is difficult and complex to wiring, the bulky equipment is difficult to carry and install. As for these problems, this paper puts forward a wireless family living environment monitoring system using radio frequency chip NRF24L01 for 2.4GHz band and C8051F microcontroller, the system’s hardware and software design is discussed in detail. The system uses C8051F microcontroller as the core controller, the wireless transceiver chip NRF24L01 transmits the data acquired by sensors in real-time. The environment information will display on the LCD screen when the center host receives data from wireless extension and the exceeded parameters are alarmed. The system has low power, no wiring and easy to move feature.
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Pages:
1905-1909
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Online since:
November 2011
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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