Design And Implementation Of Multi Network Platform Terminal Control System

The displacement communication technology complies with the process simulating the change communicating by letter to digital communication’s with the development of computer and network technology. Communicative various displacement application composes in reply people’s interwovenness working, living,way method changing people gradually living and working. Moving 2 G communicating by letter and 3 G coexistences at present is real but as well as disregarding what communication means, it’s coverage area may have weak area of signal composes in reply blind area’s problem, the mass disaster communicating by letter already has ensured that. Urgent need studies the displacement communication signal Enhancement Technology and terminal that the various network switches in monitor systematic exploitation.Being more believing that science and technology Ltd. grinds hair with Zhejiang Chinese covers the main body of a book as with a net switching in the hardware platform being a basis, adopt to implant dyadic processor ARM9 system for core,owing to Linux platform, the brand-new truss terminal monitors the systematic overall frame, fully utilize implanting dyadic OS merit, come to improve many net platform terminals supervisory control system problem in the field of function reliability,responding to timeliness, running a stability and so on. This system includes function such as allocation administration, parametric acquisition, the management software,promotion reporting an emergency mainly. The allocation administration among them function includes parametric allocation and inquiry, deploys changing and appearing in the newspapers and so on; The parameter collects function functions such as fetching, transferring, handling including equipment parameter; The administration function reporting an emergency includes function such as the shield responding to,reporting an emergency, the treatment reporting an emergency reporting an emergency;The promotion function includes a software long-range resolve a malfunction,long-range help promotion to wait for a function.Multi-network platform terminal in the development process of the monitoring system, mainly focuses on:(1) reviewing the repeater station terminal system using the status quo at home and abroad, and combining the reality of business unit, designingplatform monitoring system based on ARM embedded processor + Linux operating system, and elaborating monitoring system in detail in the overall architecture, data transplantation under Linux system and so on work;(2) reviewing the widely applied current market and embedded system, and starting the whole process of software taking in consideration the difficulty inembedded development and layered modularized software design idea;(3) elaborating the key technology of system implementation process in detail, putting forward a new alarm management mechanism from process the response mechanism, and implementing it in the system.Judging from seven days trial, there have been no alarm by mistake and omission,preliminary proving that the effectiveness of the warning mechanism;(4) ensuring the quality of software, system analysis and design to follow the ideas of software engineering;(5)facilitating companies with testing and acceptance the multi-network platform terminal monitoring system according to the practical situations.