brief introduction

The provincial version software can retrieve data from multiple prefecture level cities, as well as directly retrieve parameters from sub stations, and report the data to the main station.

City level software can retrieve data from multiple sub stations and report the data to provincial and central stations.

◆ Flexible user configuration function, compatible with various domestic and foreign brand instrument configurations, and capable of personalized settings for sub stations.

Multiple data transfer methods are available: wired (broadband), wireless (GPRS, etc.), 3G. And it can maintain data synchronization with Zhongda software.

◆ It can remotely transmit historical raw data of sub stations at any time period, with optional minute values, hour values, and daily average values.

◆ It can display the monitoring data of sub stations and the status parameters of instruments in real time, and dynamically display the instantaneous data of the latest period in graphical form.

Automatically retrieve the raw data from the substation to the central station and store it in the corresponding database. The central station can query, manually review, and statistically analyze the data, and display it in graphical form.

◆ Can do various data statistics: daily report, monthly report, year-on-year statistics, month on month statistics, data efficiency statistics, data qualification rate statistics, air quality evaluation (hour, day, year), API index calculation、 AQI index calculation, etc.

The prepared report data can be exported in TXT text format, EXCEL format, and DBF format.

◆ Zero calibration, calibration, zero noise, range noise, indication error, range precision, 24-hour zero range drift and other instrument indicators can be assessed through remote control of substation instruments.