The Application Of A Embedded Long-range Monitoring System Based On ARM

With the constant development of science and technology, the embedded system is widely used in the fields of industrial control and intelligent appliance with increasing complication of control logic and function. So the simple embedded system can not adapt this requirement.In order to solve this problem,more and more people like to use embedded operating system which makes embedded system more and more important. It provides developer the interface to visit the hardwares,so they need not to put much energy on the hardwares' details.They can put all energy on the develop of the application.At present,most industries use bus to monitor.Along with the develop of the network technology ang the change of the market's demang,the administer using network in the industry is a certain trend.And the monitoring system using embedded Internet technology to control is the newest development trend especially, embedded Internet technology has changed the past monitoring system structure, has met expansibility of the modern monitoring system, distributed, real-time character, etc.This subject has realized an embedded system with WEB SERVER based on ARM chip and embedded operating system. It is used to control another equipment, user can get the state of equipment through the WEB SERVER, at the same time, can also realize some simple control.In order to realize this goal, this text has analyzed the pluses and minuses of the embedded long-range monitoring system at present, studied the current situation of operating system research at home at present, determine to use the more popular ARM chip S3C44B0X and more potential embedded operating system uClinux at present, realize the transplantation of WEB SERVER, and by the solution of a series of key problem for example data module, embedded database, real-time character, etc. make every effort to realize an intact system.The paper presents the corresponding parts of object system as well as its principle and method of implementation according to the structure of embedded system, realize of WEB SERVER of system, real-time character improvement. Lately, it summarizes the whole work.