Study On Wetland Monitoring Data Collection And Management System Based On Embedded

Wetlands are important environment for the survival of the human. Nowadays, wetlands are serious damaged by human. Management and protection of wetlands is very important. Wetland monitoring is an integral part of process of wetland management, modern electronic technology-based monitoring methods are low cost, and can be large-scale and high-density used. They are very efficient in the space and time. This paper creates a wetland monitoring data collection and management system based on ARM and embedded Linux.This paper discusses the content of wetland monitoring, indicators and monitoring process, introduces the embedded systems with WLAN in collecting wetland monitoring data. Embedded systems development is researched based on ARM and Linux, including varieties of hardware circuit design on the S3C2410, Bootloader and Linux kernel transplantation in embedded Linux development. Embedded data collection subsystem is divided into two parts, data collection and communication. Using DS18B20 as an example develops data collection programs, discusses the database application development based on SQLite3, and completes the raw data of the storage management. The part of communication adopts WLAN for some means of communication, discusses the TCP/IP communications and socket programming under the embedded Linux, and implements communication with the host computer.Finally, this paper designs and completes the wetlands information management subsystem, which provided various forms of data query and statistical functions, and the function of the data exported to DBF, EXCEL format. The results of query and statistical are showed through table and chart, and the results at a glance. Experiments show that the wireless network technology and embedded systems can be achieved to wetland monitoring data collection and delivery. Wetland monitoring data collection and management system is able to be further analysis, such as wetlands in the evolution of the follow-up to provide support for carrying out the management and protection of wetlands in the great significance.