Urban rivers that are messy and smelly have become a common pollution problem in many large and medium-sized cities. And dual sim 4g routers can help monitor sewage discharges.
With the acceleration of urban industrial development and the rapid growth of urban population, the discharge of sewage has increased sharply. A large number of industrial and domestic waste water is directly discharged into the river, and a large number of garbage is dumped at will. The black and smelly city river has become a common pollution problem in many large and medium-sized cities.
With practical experience in the environmental protection industry, I built a remote monitoring system solution for urban sewage treatment through industrial routers, and uploaded real-time on-site monitoring and water quality data of each river inlet and pollution discharge outlet to each municipal pipe network, environmental protection bureau and water bureau, fully mobilized the forces of water supply, environmental protection and law enforcement, etc. It is convenient for each management department to timely grasp the water resources situation of river gusher and timely prevent, so as to control the source and intercept pollution in advance.
The solution of sewage treatment remote monitoring system is composed of sewage collection equipment PLC, industrial dual sim 4g router and monitoring platform. The water quality data collected by PLC is transmitted to each sewage treatment plant management server and monitoring platform through 4G high-speed network, so as to facilitate the management personnel to view and analyze the urban water quality in real time. And through the monitoring platform to check whether there is sewage discharge, garbage dumping at the mouth of each river.
The use of router, that is, the terminal equipment using wireless access, simple and fast construction, reduce the construction cost.
The use of E-Lins industrial 4G route wireless access mobility is high, not limited by the area, only need to wireless signal coverage to the ground can be installed, convenient networking. At the same time, the PLC data collection and environmental monitoring database combined and linkage, real-time control of environmental pollution information while monitoring. Fault diagnosis and remote operation and maintenance are simpler. Remote device management, fault diagnosis, video picture capture, sending, storage and early warning management can be realized.
E-Lins routers fully support mainstream multi-protocol VPN security deployment solutions, and data transmission reaches financial-level standards.
They support APN/VPDN private networks, and the equipment has multiple VPN connections such as IPSEC, PPTP, L2TP, GRE, and OPENVPN, as well as VPN client, server and other functions. A layer of encrypted transmission is added on the basis of the private network to fully protect transaction data and solve network architecture and data security issues.
The IP68 outdoor router H820QO, supports two power input methods-Passive POE and terminal block, which can keep the equipment uninterrupted for mutual backup, it can also support pole installation which can let H820QO works outdoor more sufficiently. It supports transparent transmission. After the real and valid data is transmitted to the destination intact, it is then distributed and processed according to the original data. The transmitted data does not undergo any processing to ensure that there is no deviation when the on-site data is transmitted to the destination node, thereby ensuring that the data is true and valid.
Visit E-Lins Technology for more information.
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