The working principle and application of industrial router

The working principle and application of industrial router

Industrial router (ROUTER) is a kind of Internet of Things communication equipment. It can be divided into 2G routers, 2.5G routers, 3G routers, 4G routers, 5G routers from the network standard; because industrial-grade routers are provided by operators For dial-up networking, you can use industrial-grade routers wherever the operator’s network covers.

How does an industrial router work? For users, they can communicate with the Internet by setting the default gateway on the PC or network device. In fact, the default gateway set on the network device is the export of the network device data packet. Just send the data packet to the Ethernet port of the router and connect The next work is done by the router, so it can be said that the router is the transit station of the Internet.

So how does the router forward data packets? It's like you want to go to a place, you need to arrange a route, and this route is the routing table. This routing table contains all the destination network addresses that the router has, and the best path through this router to reach these networks. This is due to the existence of the routing table, so that the router can forward packets according to the routing table. This is the working principle of the router.

At present, industrial routers are mainly used in the Internet of Things industry, such as electric power, water conservancy, transportation, finance, agriculture, forestry, coal mine, petrochemical, environmental monitoring and protection, meteorology, fire protection, public safety, smart home, automation and other fields.

Electricity: real-time monitoring and alarm of voltage and current data, urban power grid, street lamp control;

Security: remote access control system monitoring, anti-theft device alarm;

Energy: coal, oil, natural gas, oil field data collection, heating system monitoring;

Transportation: motor vehicles, license plate capture monitoring system, vehicle violation monitoring, traffic light control;

Environmental protection: real-time data collection, real-time monitoring and maintenance of tap water, sewage pipelines, pumping stations and water plants;