Three Major Application Solutions Of Industrial Switches

In the early stages of industrial network products, most of the focus was on the electrical, physical, structural, and other characteristics of Industrial Switches. Nowadays, industrial networks, in addition to standardizing hardware conditions in the past, are increasingly valuing software features such as network management, ring switching, redundancy, QoS, and platforms as they develop towards intelligence, flexibility, and efficiency.

Industrial switch products not only strictly follow industrial grade standards in the selection of product components and raw materials, but also establish many advantages in the richness and completeness of software functions. Based on the application characteristics of the industrial field, Houshi Network has carefully studied and tackled a series of technical issues that users are concerned about, such as ensuring a ring network switching time of less than 20ms, effective multicast forwarding, suppression of broadcast storms, accurate flow control, long-term operation in a wide temperature range, anti electromagnetic interference, dust and shock prevention, etc.

Houshi industrial switch series products have a high level of protection, strong electromagnetic compatibility, industrial level design, support the construction of advanced and highly reliable complex industrial Ethernet communication systems in harsh industrial environments, and meet the Internet of Things application scenarios in smart grid, rail transit, integrated pipe gallery, intelligent transportation, smart city, petroleum and petrochemical, new energy, smart factory, building security and other fields, Provide strong support for industrial communication. Let's take a look at the application solutions for Houshi industrial switches.

1. Smart grid construction and power system monitoring

The smart grid has become the direction of future power grid construction. The application of industrial switches in the construction of power grids can improve the depth and breadth of information perception in all aspects of smart grids, and provide high availability support for realizing the intelligence of power systems and the integration of information flow, business flow and power flow.

The smart grid realizes digital signal network communication, and various regions obtain voltage and current signals collected by electronic transformers, convert them into digital signals, and transmit them to the switch through fiber optics. Secondary equipment obtains data and processes it through the switch. Industrial switches play a huge role in data collection, production management, operation and maintenance, safety monitoring, metrology, and user interaction. The development and penetration of industrial Ethernet technology, fiber optic technology, information processing technology, and other fields have led to the widespread application of these advanced scientific research achievements in power system monitoring technology, gradually leading online measurement technology to a practical stage.

2. Intelligent system for rail transit

With the further strengthening of intelligent systems and information technology in the rail transit industry, the sales market of industrial switches in the rail transit field has maintained a continuous and rapid growth. The use of industrial switches in subway stations is mainly in the PIS (Passenger Information) system, AFC (Fully Automated Ticket Collection) system, and ISCS (Comprehensive Supervision) system. Applied to the central control room, dedicated communication security channels for subway stations, monitoring systems for subway stations, and information terminal equipment on subway stations; Part of the newly created internet in railways and traditional route internet updates and renovations are also used in railway signal manipulation, train formation, railway line switch power supervision, railway line AFC (fully automated ticket sales and inspection) systems, and in addition, the operation of the train's onboard internet parts.

For the basic construction of the mechanical and electrical engineering system on highways, the key components are fee standards, supervision, and communication. As the basic communication system of electromechanical engineering systems, it is the key to connecting various systems, completing service projects, and building information infrastructure. The entire communication network on the highway is mainly composed of fiber optic ring networks, with three-layer gigabit network cards suitable for fiber optic ring networks and industrial production Ethernet switches as the key components. Each website connection point selects a two-layer (or three-layer) network switch to build each business process. subnet mask is used. Peer to peer network (VLAN) is used in the middle of each subnet mask to complete the zoning and complete the specific requirements of different projects.

3. Metallurgical Industry Automation System

Industrial environments such as metallurgy require high reliability of industrial control, and industrial control requires high real-time communication; The industrial environment is very harsh, often requiring industrial Ethernet devices to operate for a long time in environments with strong electromagnetic interference, severe vibration, dust, ultra-high temperature, or ultra-low temperature. Industrial automation systems are developing towards distributed and intelligent real-time control, and industrial Ethernet technology provides an open infrastructure to meet the urgent demand for unified communication protocols and networks in the field of industrial control. It has been widely promoted and applied, and will become the future development direction of industrial control communication. Therefore, industrial switches will gradually become the main industrial communication products.

In addition, Houshi also provides intelligent system solutions for petroleum and petrochemical, photovoltaic power generation, industrial control automation IP network solutions, and is committed to solving various communication transmission problems for customers.

Summary: Our industrial switches provide comprehensive solutions in industries such as power, transportation, and energy. In the future, we will continue to focus on the field of industrial switches, continuously extending product research and application, and striving to develop in both technical depth and application breadth.