Research and Implementation of Location Technology of Wireless Local Area Network in Field Greenhouse

摘要：

In the field of information collection process, we not only pay attention to the environmental temperature, humidity, light, etc, but also hope to accurately locate acquisition nodes. Especially in the study of soil pH and soil nutrients, the soil pH is not uniformly distributed in different regions. In this paper, we constructed a wireless positioning sensor network based on the Zigbee technology, adopting multi-user RSSI algorithm. We designed the hardware and software of the wireless positioning system and finally performed positioning system testing in the field greenhouse.

关键词： WSNs location field greenhouse

作者: Yang Xu Jian-Feng Zhang

作者单位: College of Information Engineering Northwest A&F University Shaanxi, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 338-341

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）