基于CUAHSI-HIS的水文遥感监测系统设计

Design of Hydrological Remote Sensing Monitoring System Based on CUAHSI-HIS

摘要:

针对当前水文遥感监测系统遥感图像清晰度较低，造成水文遥感监测准确率下降的问题，提出了基于CUAHSI-HIS的水文遥感监测系统。在硬件系统设计上，按照水文特征数据调配审核内容，划分硬件操作模块，选用ARM单片机作为水文遥感监测传感器，采用AT91SAM9X35-CU微处理器芯片，通过CC2530F256RHAR微处理芯片完成信息处理，利用供电电流传导方式特征转换水文信息，设计系统采集模块，集中编写与采集监测流域内部水文特征，根据CUAHSI-HIS对流域水文特征进行水文数据调整，并按照调整后的水文数据对监测系统软件平台进行管理，加强对平台的管理，整理平台改造信息，执行软件平台系统改造指令。实验结果表明，基于CUAHSI-HIS的水文遥感监测系统遥感图像清晰度较高，能够有效提高监测准确率。

Abstract:

Aiming at the problem of low resolution of remote sensing images of the current hydrological remote sensing monitoring system, which causes the accuracy of hydrological remote sensing monitoring to decrease, a hydrological remote sensing monitoring system based on CUAHSI-HIS is proposed. In the hardware system design, according to the hydrological feature data deployment review content, the hardware operation modules are divided, the ARM single-chip microcomputer is selected as the hydrological remote sensing monitoring sensor, the AT91SAM9X35-CU microprocessor chip is used, and the information processing is completed through the CC2530F256RHAR microprocessing chip, and the power supply current is used to conduct transform hydrological information by means of characteristics, design system collection modules, and concentrate on compiling and collecting and monitoring hydrological characteristics within the basin. According to CUAHSI-HIS, adjust the hydrological data of the hydrological characteristics of the river basin, and manage the monitoring system software platform according to the adjusted hydrological data, strengthen the management of the platform, sort out the platform transformation information, and execute the software platform system transformation instructions. The experimental results show that the hydrological remote sensing monitoring system based on CUAHSI-HIS has high resolution of remote sensing images and can effectively improve the monitoring accuracy.