便携式数字水位传感器无线变送器的设计

感应式数字水位传感器在传统的应用中,采集数据的传输都是采用有线传输。由于传统有线网络本身的局限性,许多特殊的环境下网络覆盖和网络支持仍然是个难题。针对这个问题,提出了基于ZigBee无线通信技术的便携式数字水位传感器无线变送器的设计方案。该变送器体积小,成本低,可操作性强,现场安装简单。由于采用ZigBee技术,更加适合组建有大量的现场数据采集点的监控系统,且组网灵活,极大地扩展了感应式数字水位传感器的应用范围。

Design of wireless portable transmitter for digital water-level sensor

In traditional applications of inductive digital water-level sensor,data acquired was transmitted by wire transmission.Owing to the limitations of traditional cable-Network itself,the coverage and technical support of cable-network is still a problem in many special circumstances.To address this issue,the design of wireless transmitter of portable digital water-level sensor based on ZigBee wireless communication technology is proposed in this paper.There are many advantages of this transmitter,such as small size,lower cost,easy operation,simple on-site installation,and so on.As a result of adopting the ZigBee technology,it is more suitable to construct a monitoring system of a large amount of on-site data collection point and flexible to construct network,and greatly extends the applications area of the digital water-level sensor.