With the increasing emphasis on environmental governance, online monitoring of pollution sources has become a necessary means. However, the traditional wired monitoring system has complicated wiring and is inconvenient to use and maintain. In order to achieve a more intelligent monitoring solution, this article recommends the use of Xingchuang Yilian SG500 industrial gateway, which has a 4G communication module, which can realize wireless monitoring and greatly simplify the system construction.
The SG500 industrial gateway integrates standard interfaces such as serial port and Ethernet, and can easily connect to multi-parameter online water quality monitoring probes to collect water quality flow, pH value, turbidity, conductivity and other parameters. The probe adopts a waterproof design and can be directly connected to the drainage pipe to achieve online automatic monitoring.
The gateway can wirelessly transmit the probe data to the cloud monitoring platform through the built-in 4G communication module. The platform supports big data analysis, early warning prompts and other functions, and can monitor water quality in real time around the clock. As long as the discharge data is abnormal, the platform will push early warnings in time. The platform can also generate monitoring reports for recording and verifying historical data.
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Compared with wired systems, this wireless monitoring solution greatly reduces the difficulty of wiring and does not require a large amount of pipeline burying and laying. Simply install gateways and probes on site to establish monitoring points, which is flexible and convenient. If the monitoring location needs to be changed, this can also be achieved directly through the mobile gateway and probe.
The SG500 gateway uses imported industrial-grade components and has an IP67 protection level. It has undergone strict earthquake and corrosion resistance tests and can work stably in harsh outdoor environments. It is equipped with a professional industrial private network SIM card to ensure stable wireless transmission quality. It also supports modular expansion, which can supplement other interfaces and build an integrated monitoring platform.
Generally speaking, this pollution source wireless monitoring solution with SG500 as the core is easy to deploy, stable, reliable, and intelligent. It not only reduces the difficulty of supervision, but also improves the quality of monitoring, and is worthy of promotion and application in pollution source control. In the future, we can continue to expand monitoring points and build a three-dimensional emission supervision system to effectively prevent and control water pollution and protect the ecological environment.
Actual deployment of the solution:
Recently, in order to strengthen the monitoring of water quality in a certain river, the Environmental Monitoring Bureau decided to set up online monitoring equipment at the main sewage outlets of the river. Considering that some monitoring points are far away, technicians chose the Xingchuang Yilian SG500 industrial gateway solution to achieve wireless monitoring.
They installed an SG500 industrial gateway in each of the 10 main sewage outlets and connected a multi-parameter water quality probe for online monitoring. The probe can collect multiple parameters such as pH, ammonia nitrogen, and chemical oxygen demand. The gateway transmits data to the Environment Agency’s regulatory cloud platform through a built-in 4G module.
The entire deployment only took 2 days to complete. On-site technicians reported that the system operates stably and data transmission is smooth. Through the cloud platform, environmental monitoring personnel can check the water quality of each sewage outlet at any time. The platform will also automatically alarm when the standard is exceeded.
In the past month of using the monitoring system, prevention and control personnel from the Environment Bureau have discovered three cases of hidden pollution discharges by companies and imposed penalties based on the data collected by the system. Compared with previous manual sampling inspections, monitoring efficiency has been significantly improved, playing an important role in strengthening pollution supervision.
In the future, they plan to continue to add monitoring points and collect more environmental data through gateways to achieve comprehensive smart pollution supervision.