The Design And Implementation Of Wireless Sensor Network Routing Algorithm

Wireless Sensor Network (WSN) is a huge, wireless, multihop, self-organization network. The technology has developed for 30 years from the conception appeared. WSN has been widely used in many areas such as Military, Industy, Environment, Medicine. The technology of Wireless Sensor Network is still been studying and developing. Wireless Sensor Network is considered as one of the most important technologys in 21st century in science area. Wireless Sensor Network is considered as one of the most important challenges which human information study area faced in 21st century. Early 2006, the State Council published National long-term Science and Technology Development Plan defined three forward directions in information technology area, two of the three are related to Wireless Sensor Network: Smart Sensing Technology and Self-organization Network Technology.Resource limited is the most important constraints while the developing of the Wireless Sensor Network. Every affair will limited by resource in Wireless Sensor Network. The nodes are small, and the battarys may very limited, so the nodes have limited data storage and handling ability, and the design of software must be more streamlined. In the direction of routing algorithm, many sciences have worked hard and got many good rezults, it can make Wireless Sensor Network communicate data quickly and efficiently when recourse limited.When the conception of real-time became another hotspot in embedded software, wireless sensor network also need the study of real-time. Wireless Sensor Network applicated in many different areas, the requests of real-time are different, so the way of data transmission must be differentiated in Wireless Sensor Network. Though the differentiated of application background real-time requests to make appropriate data transmission ways, the paper bring up a data transmission algorithm which can adjust its keyed attribute.