CAJ | 학술논문

介绍了一种基于嵌入式web服务器的大坝安全监测数据采集方法。大坝安全监测需要高速地传输大量的数据，而传统的远程数据采集方法（比如ZigBee、GPRS/CMDA串口DTU等无线传输）无法传输大量的数据，并且无法做到实时在线。文章通过在嵌入式linux中移植boa服务器作为监测RTU，多个RTU协同形成组网，在大坝区域铺设光缆实现大容量、实时地数据监测与采集。
개소료일충기우감입식web복무기적대패안전감측수거채집방법。대패안전감측수요고속지전수대량적수거，이전통적원정수거채집방법（비여ZigBee、GPRS/CMDA천구DTU등무선전수）무법전수대량적수거，병차무법주도실시재선。문장통과재감입식linux중이식boa복무기작위감측RTU，다개RTU협동형성조망，재대패구역포설광람실현대용량、실시지수거감측여채집。
This article introduces a data collection method for dam safety monitoring which based on embeded web-based server .Dam safety monitoring needs high -speed transmission of large volumes of data,and traditional remote data collection methods ( such as the ZigBee , GPRS /CMDA serial DTU wireless transmission ) are unable to transmit large amounts of data , and can not always keep online .This article transplant boa server into embedded linux system as monitoring RTU , and multiple RTUs cooper-ate to form a monitoring network .After laying of fiber optic cable in the dam area , it can achieve high ca-pacity , real-time data collection method for dam safety monitoring .