Building Positioning And Tracking System Design And Implementation

Network control from the past a single control to focus on monitoring, it isparticularly well developed in the era of network, network monitoring developmentprovides a great help. For many complex building location and tracking system, graspthe real-time data is essential, especially for real time fault data, for us to win thetroubleshooting time. At the same time can make as little as possible as far as possiblethe huge system of personnel management. And timing in historical data on the systemafter the analysis has a great help.The comprehensive analysis of power network monitoring system is collected onthe voltage, current human behavior tracking data, sent to somewhere useful humanbehavior tracking data, and the behavior of the person tracking data into information inthe decision-making process. Grid monitoring system, has human behavior tracking anddata acquisition, storage, transmission, processing and output function. It is mainlycomposed of three parts: internal human behavior tracking data acquisition module,DSP human behavior tracking data processing module and a communication module.Since the monitoring precision requirement of the system, firstly through transformersignal for processing, and then by using16bit A/D conversion chip to complete thevoltage and current signal to the analog-to-digital conversion, and analyzes thesesignals.In order to ensure the transport layer security, the system uses SSL protocol. SSL,namely the secure socket layer, based on reliable transport service (such as TCP/IPprovided) basis, the layer on the upper layer protocol to provide basic security service,the Web service reached the point to point to ensure safety, through the HTTP protocolconnection between Service and Web SOAP requester identity authentication andconfidentiality.