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Wireless sensor network can push the agriculture developing to the intelligent and automatic stage. In this paper, the structure and its key technology of one kind of node system of wireless sensor network are introduced, including the communication protocol between the nodes in wireless sensor network and the method of application for sensor network in digital agriculture. A new method of information...
Aiming at reducing the medical care personnel??s working load of monitoring the patients?? life sign parameters, according to the principle of single chip and wireless communication technology, this paper designs a measuring system of wireless, multi-point and multi-parameter. It illustrates the circuit design of the sensor, communication protocol and software design in detail. The practice shows...
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