ZigBee technology is a low data rate, low power consumption, low cost, high reliability wireless networking protocol, it could be used to construct large-scale network. ZigBee targets toward industrial controls, intelligent home, medical care, military operations and security systems. IEEE 802.15.4 committee and ZigBee Alliance joint together to start working on a low data rate
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The Overhead Contract System(OCS), as the main power supply equipment of the electric railway, has an important effect on its safety. In the various failures of Catenary equipment, the damage of electric burning is the most serious for it is difficult to be discovered in advance. Therefore, it has already begun to attract more and
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Oil wells security monitoring plays an important role in oil well safe production, the geographical environment of oil wells is special, it is not very reality to monitor them live artificially 24 hours, and most of existing monitoring systems have such defects:complex installation and high cost, or high communications costs. The research of oil wells
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Environmental monitoring use physical, chemical and biological techniques, quantit ative and comprehensive analysis the pollutants and their components of the system, to explore the variation of environmental quality. The Main objective of this project is to build wireless sensor network for environmental monitoring based on ZIGBEE prot ocol.The first chapter briefly analyzes the advantages and
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In the field of water treatment, the process controlling needs to collect a large number of sensor information. As wireless sensor networks can collect and pass a variety of types of information, and the information which has real-time, accuracy and other characteristics. It is very suitable for application in water treatment.This article will use ZigBee
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Temperature monitoring is an important means to determine the health status, especially in the condition that when a large outbreak of influenza or other infectious diseases, it is hard to confirm whether the body has been infected. Temperature monitoring is the most direct means to monitor large-scale infectious disease on campus where the population is
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When a large outbreak of influenza or contagious diseases, people living in the school campus that more intensive environment, once a case of infection, it will easily lead to large-scale infectious disease. One of the most important parameter is body temperature in the way to monitor infectious disease, although it can’t be diagnosed with infectious
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When a large outbreak of influenza or contagious diseases, people living in the school campus that more intensive environment, once a case of infection, it will easily lead to large-scale infectious disease. One of the most important parameter is body temperature in the way to monitor infectious disease, although it can’t be diagnosed with infectious
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Internet of Things is an emerging technology, which will combine all kinds of Information sensory equipment and the Internet to form a huge network. With the emergence of the Internet of Things , the social mode of production, lifestyles and the way of life are changing obviously and become an a growth point of economic
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When a large outbreak of influenza or contagious diseases, people living in the school campus that more intensive environment, once a case of infection, it will easily lead to large-scale infectious disease. One of the most important parameter is body temperature in the way to monitor infectious disease, although it can’t be diagnosed with infectious
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