Environmental quality monitoring equipment

Noise on-line monitoring system XDB-ZSJC

Product introduction

Noise monitoring station is an online monitoring equipment for public places such as parks, squares, roads and campuses.

Functional characteristics

Product configuration elements can be matched by themselves;

The device can upload the data to the monitoring software platform through GPRS, and the host can be connected with an external LED screen to display the current numerical information in real time.

Technical parameter

Power supply AC220V

Communication port 485 Communication

Communication server 4G wireless transmission

Noise sensor range: 30 ~ 130db Resolution: 0.1db

Accuracy: ± 0.5% F· S

Acquisition and control instrument to collect sensor signal, visual instrument

LED screen is optional

Relay output Connects to the secondary relay to control the field power supply switch

Equipment support 3 m vertical pole (optional)

Electric control boxes are used to install power systems, sensors and signal processing and transmission systems

Online monitoring supporting system data software

Product Overview:

Online noise automatic monitoring system software, it is through a monitoring sub-station using wireless 4G data transmission, monitoring data real-time transmission to the monitoring cloud platform; The center can monitor the real-time dynamic data of the online monitoring equipment distributed in the area through the system real-time monitoring terminal, and record it in time; Establish a monitoring system database, predict and forecast the environmental pollution status and development trend in the area according to the historical record data and analysis results, and provide a scientific basis for effectively controlling the environmental status in the area. The system features are as follows:

The system is compatible with HJ212-2005/HJ212-2017 version protocol;

Distributed deployment of multiple collection services, supporting more device connections;

The data collection is based on NoSQL database multi-node storage, which realizes the double guarantee of capacity and retrieval efficiency.

Abnormal data mobile terminal real-time reminder;

HTTPS protocol is used to encrypt transmission between systems.

The device data is stored in the MSSQL database and is backed up by two systems.

PC end to achieve a variety of management operations;

Mobile terminal to realize real-time view of collected data;

Based on interface design, easier to deploy and expand.