ARM-based design and realization of water well monitoring terminal

The contents of this paper is about the design and implementation of hardware and software for water wells monitoring terminal, and its hardware adopts the ARM architecture, including atmel AT91SAM9263 as main processor and GPRS wireless network. For software design of water wells monitoring terminal, designing terminal software solutions based on uClinux embedded operating system takes account of the real-time performance, scalability and stability. This system can run well under the unattended operation, greatly reducing the intensity of work, and making the water well system more secure, reliable, and economical.