Abstract :
With the development of science and technology of the times, the wireless sensor network has
been inextricably linked with people's lives, the traditional network has been insufficient to meet the
needs of people in all aspects. This paper introduces the concept of wireless sensor networks, the basic
structure and characteristics of wireless sensor networks, analyses the research status on wireless sensor
networks and the problems to be solved, and finally expounds the research status on data collection
protocols for wireless sensor networks, and puts forward prospects.
Keyword :
Wireless sensor networks, data collection, data fusion, routing protocol