Indoor Ultrasonic 3D Seamless Location And Wireless Communication Of Metal Can

摘要：

A system with low-cost, low power consumption and wide range of ultrasonic positioning was designed. The node layout is the ultrasonic transmitter vertically installed on the top of the metal can as unknown node, the ultrasonic receivers as beacon nodes, 4 nodes installed on the ceiling and 4 nodes installed on the floor fixed position to receive ultrasonic. Ultrasonic sensor was designed with low power consumption microcontroller Ti MSP430F1611 and RF transceiver chip CC2420. Effective range is 10m, accuracy ± 2cm, launch angle 360°, the system power 200 ~ 400uA/MIPS, 5V lithium battery-powered, Zigbee wireless communication protocol for data transmission. A new algorithm of node location module and Matlab software simulation result were established to achieve 3D seamless positioning of metal can in 20m* 2m*2m indoor space.

关键词： Ultrasonic 3D Seamless Location Metal Can Wireless Communication Zigbee Low Power Consumption

作者: Chen Xianzhong Li Ranran Hou Qingwen

作者单位: School of Automation and electrical engineering, University of Science and Technology Beijing,Beijing, 100083, P.R.China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Applied Mechanics(2011年机电一体化与应用力学国际会议 ICMAM 2011)

会议地点: 香港

会议语种:英文

页码: 788-791

在线出版日期: 2011-12-27（万方平台首次上网日期，不代表论文的发表时间）