Wireless sensor network node includes: the perception component, embedded processor, memory, and
communication software components this several parts. Wireless sensor network is composed of one or more base
stations (Sink node) and a large number of deployed in the monitoring area. This paper proposes design and
implementation of monitoring information system based on wireless sensor network technology. The monitoring
system is composed of sensor network terminal node, a number of small amounts of the sink node, a gateway node
and the background monitoring system.
Keywords: Wireless sensor network, Monitoring system, network node.