Comprehensive Solution For Xueliang Project Of Industrial Switch

The "Xueliang Project " is a "mass public security prevention and control project" with the county, township and village comprehensive governance centers as the command platform, the comprehensive governance informatization as the support, the grid management as the basis, and the public security video monitoring networking application as the focus. It extends the public security prevention measures to the masses through the construction of the three-level comprehensive governance center, mobilizes social forces and the masses to jointly watch video surveillance and participate in public security prevention, so as to truly realize the "full coverage and no dead corner" of public security prevention and control. Because "the eyes of the masses are snowy", it is called "Xueliang Project ".

A typical Xueliang Project system consists of post-terminal system, transmission network system, front-end terminal system and other subsystems. The transmission network system is the most critical supporting layer of the Xueliang Project system, providing an effective, fast and accurate information transmission path for the comprehensive control visual command and dispatching.

Because the Xueliang Project covers counties, townships and villages, the coverage is wide and scattered, and the equipment is in a harsh environment, and the transportation is not convenient, which brings a great burden to the operation and maintenance of the network. Therefore, the system can adopt a two-layer architecture: convergence of Industrial Switches, access to industrial switches/transceivers star type, bus type, ring networking, network management equipment, unified management, and reduce the difficulty and cost of operation and maintenance.

The comprehensive solution of our Industrial Switch for Xueliang Project, supported by scientific layout and management, creates and integrates multi-system transmission and management such as video monitoring, personnel access, vehicle access, face recognition, access control card, information checkpoint, alarm, mobile patrol, information release, etc., to achieve unified data aggregation and management. The multi-level comprehensive management center is designed to realize the data fusion application in the whole range, which can be synchronized to the superior platform as required.

Our Industrial switches adopt high-strength aluminum alloy heat dissipation housing, fanless, low-power design, IP40 protection grade, and standard DIN rail installation; Support redundant backup of DC12-36V wide voltage dual power supply with reliable overcurrent, overvoltage and surge protection; The industrial Grade IV EMC design can effectively prevent static electricity, surge, electromagnetic interference and other impacts- The wide temperature range of 40 ℃~+85 ℃ ensures long-term stability, reliability and safety in various harsh environments. It can be widely used in intelligent transportation, energy wind power, pipe gallery tunnel, highway, subway, power and factory automation and other fields.

Characteristics of Comprehensive solution of our industrial switch in Xueliang Project

The equipment has high reliability and low failure probability. The industrial switches and industrial media converters selected in the outfield have excellent industrial site environmental adaptability (including mechanical stability, climate environmental adaptability, electromagnetic environmental adaptability, etc.), protection level of IP40, low-power fanless cooling technology, MTBF mean time between failures up to 35 years, and can operate stably in relatively harsh environment in the outfield.

Flexible expansion. The industrial switch supports a variety of networking modes, such as ring, tangent ring, intersection ring, coupling ring, etc., and has strong flexibility and scalability in networking and interconnection. The intersection ring adopted in this Xueliang project not only ensures the stability of the return of the business data of the industrial switch at the township and street sides, but also enhances the security and reliability of the centralized industrial switch data at the command center side.

The whole network equipment is remotely managed, and the operation and maintenance are convenient. Industrial switches and transceivers support CLI command line, SSH, Web network management, Telnet and other management methods, and can conduct flexible and diverse network management, providing maximum convenience for maintenance personnel. The network management platform is installed on the network management server of the central computer room, which can manage the whole network equipment uniformly, receive alarms in time, locate faults quickly, and open services quickly. At the same time, it can provide configuration management, alarm management, performance management and topology management interfaces for the upper network management. The integrated network management can call these interfaces through programming to complete the management of the lower network.

Summary: We provide a number of highly reliable, industrial-grade and intelligent industrial switch communication products for the communication demand in Xueliang Project. It has played a real-time, reliable and robust role in network construction, provided professional communication solutions, guaranteed the high-speed passage of massive information, and realized the key role of Xueliang Project in public security prevention and control, urban and rural social governance, and serving the people's livelihood.