| 论文题目 | Study on the FBG and ZigBee Technologies in Telemetry System of Flow Velocity |
| 作者 | 韩冰,付强 |
| 年度 | 2017 |
| 发表/出版时间 | 2017/5/25 |
| 发表期刊/会议 | 2017 Chinese Intelligent Automation Conference |
| 关键词 | FBG, Flow velocity, Telemetry system, ZigBee, Wireless network |
| 摘要 | In order to overcome the disadvantage of low accuracy for traditional monitoring technologies of flow velocity, and solve the problems in real-time data acquisition and remote transmission for the existing hydrological observation, we design a new telemetry system of flow velocity based on fiber grating technology and wireless network technology, which can realize high sensitivity and automatic monitoring of flow velocity for multiple measure points in a large range of areas. The telemetry system has been put into practical application in a monitoring project and the measurement results indicate that this system is of such advantages as realtime capability, high accuracy, unattended operation, and can well meet the present requirements of hydrological observation and measurement. |