Design And Implementation Of ANQ803Gas Monitoring Data Analysis And Management System

This thesis discusses the development of Linyuan Technology Corporation’s new gas monitoring system, which is called ANQ803. This system consists of advanced sensor detection units, monitoring control sub-system and data analysis&management sub-system. It has excellent automatic and informational processing ability which helps it to be a highly efficient new era air environment monitoring and environment protection product.This thesis focuses on discussing the design and implementation of ANQ803’s gas monitoring data analysis and data management sub-systems. This gas monitoring system has durable and reliable automatic running and comprehensive analysis functions by using new high efficient and high reliable software sub-system. The software sub-system’s main functions include automatic control and data collection for sensor units, automatic data analysis to gas monitoring samples, automatic analysis to monitoring samples’dust, overall real-time monitoring to gas temperature, pressure and flow rate, sample gas collection and sample data pre-processing, and automatic correction to system’s working parameter, etc. This thesis focuses on discussing design and implementation of data analysis and data management of the chemical material in the monitored gas. It gives system demand analysis, uses cases and technical index; also gives analysis of the software’s module design and computing processing algorithm; and further gives system’s programming implementation and testing tasks.This system has been passed the national environment protection department’s test and authentication. It runs stable, and reaches all the performance index of the development request.