WANG Bo1, WANG Wen-yong2, YANG Ting2, et al. Wireless monitoring system of farmland information based on 6LoWPAN[J]. 2011, 30(4): 149-152. DOI: 10.13873/j.1000-97872011.04.048.
A new farmland information monitoring system is designed.ARM7 core of MCU is utilized as controller.Based on IPV6 protocol
6LoWPAN technology and GRPS technology are combined to build a wireless sensor network.In order to achieve real-time monitoring of farmland information of the designated areas.Soil moisture sensor
infrared radiometer
quantum sensor are utilized to observe real-time monitoring of the environment information and the growing status of plants.Each monitoring node sends data to Sink nodes through wireless network based on 6LoWPAN protocol.Sink nodes send data to the monitoring center through GPRS network.Monitoring center can also record and analyze the receiving data.After evaluating the growing status of the plants
the information will be sent back to the farmer punctuately by SMS to instruct agricutural production.