说明：  介绍了区域处理单元的软硬件实现，分析了在ARM系统、GPRs模块、无线单片机系统以及无线传感器的协调工作下，通过GPRs网络和zigB网络实现水质参数采集、处理、存储及传送的监测过程．测试运行结果表明，该系统可行性确定，各模块运行稳定，检测数据准确，具备商业推广价值．
(The software and hardware implementation of the regional processing unit is introduced. The monitoring process of water quality parameters acquisition, processing, storage and transmission through GPRs network and zigB network under the coordination of ARM system, GPRs module, wireless MCU system and wireless sensor is analyzed. The test results show that the system is feasible. Each module runs steadily, the test data is accurate, and has the value of commercial promotion.)