Based On The Postal Savings Net Work Alarm Research And Implementation

With the rapid development of Internet technology and the increasing mature development of graphics and image technology especially video codec technology, the multimedia network monitor and control system based on traditional PC has already turned into reality. Now under the development of embedded system technology and the urgent requirement reducing system cost and improving system reliability, the remote image monitor and control system will become new research focus.Network Alarm based on computer technology, the use of computer network technology, multimedia, video and audio codec compression technology, modern communications technology, automatic control technology, and formed a multi-functional, comprehensive and modern digital monitoring system. The hardware and software are modular and open design of a banking network monitoring system to facilitate future expansion and functional capacity of the upgrade. System of large-scale application of the latest, cutting-edge technology and equipment, remote monitoring, remote control systems, such as organic combination of a substantial boost to the banking supervision system security and reliability.Combining embedded development technology with Internet technology, this paper has realized remote image monitor and control system based on embedded Windows CE The web server program runs under the embedded Windows CE system platform which adopts ARM9-kernel S3C2440 as its CPU and acts as Server role in the whole system. It runs by means of backstage and waits for Clients'request by browser tools, thus realizes monitor and control facilities in LAN or INTERNET.Firstly, this paper briefly introduces the system's realization scheme, and then the embedded system development with the necessary knowledge and design, after the system design into hardware design and software design are two major parts: hardware focused on S3C2440 processor and memory and network interface controller chip design, software embedded part of the first discussion of camera wendows ce driven to achieve and Video Capture problem. Then, based on the C / S mode network monitoring system structure, elaborated on a concrete realization of network communication process and methods. Finally, experimental results show that this issue reached the preset goal.