Recently, the project acceptance team composed of experts from the Chongqing Public Security Bureau successfully completed the evaluation of the NPC remote power centralized management and control system. The team confirmed that the network project is secure, reliable, and scalable. It offers convenient operation and cost-effective management, fully meeting the requirements for centralized control, maintenance, and management.
In the past, the public security network only shared basic host resources and simple data from internal systems, lacking advanced management capabilities. Over time, servers and network devices could crash due to long-term operation or accidental errors, disrupting critical public security operations.
Now, the construction of the public security network emphasizes full data sharing, comprehensive security services, and improved stability and reliability. This enables better management of supervision offices, safe transportation, 110 police response, and 24/7 monitoring, providing value-added and manageable services.
Based on the specific needs of the Chongqing Public Security Bureau, this project ensures stable data center operations and timely fault detection and resolution. For this project, 10 NPC devices will be used, and 80 servers and network devices will be integrated into the remote power management system. A TCP/IP networking approach is adopted, allowing administrators to authenticate via a dedicated client software and control power remotely. This eliminates the need for physical visits to restart devices, saving both time and labor.
During the system transition, the project was implemented without affecting user experience, achieving a complete technology transfer. The NPC remote power management system offers several key features:
First, it's easy to operate and manage. The management software is fully in Chinese with a user-friendly interface. In practice, once the NPC108 device is assigned an IP address and connected to the authentication server and client, no strict IP restrictions are needed for the controlled devices. It also supports VLANs.
Second, it's highly scalable. As equipment replacement is common and costly, the system is designed for sustainable growth over the next five years. No changes to the existing structure are required—just adding new NPC108 devices allows control of thousands of servers across any number of IP users, and seamlessly integrates with older systems through the NPC Works management software.
Third, it's secure and reliable. With large volumes of sensitive data on account management, immigration, public security, traffic, drugs, and fire safety, any loss or breach can cause significant damage. The NPC device stores access rights, topology, and contact information on the authentication server, offering multiple access modes and enforcing third-party authentication during switch connections, enhancing overall security.
Fourth, it has comprehensive logging. Advanced tools record every user login and action, including time, operator, automatic tasks, and executed commands, preventing operational disputes.
Fifth, real-time monitoring is supported. Users can monitor servers and other devices automatically. If a server application stops or a network device fails, different alarm types are triggered based on the issue.
Datcent NPC, launched by Dexun Network System Co., Ltd. in the second half of 2005, has been widely applied in high-end IDC facilities like Shanghai University Data Room, Jiangsu Mobile, and Sichuan Mobile Data Room, receiving consistent praise.
For server farms, IDCs, and branch data centers, any downtime can disrupt operations. This solution enables remote power monitoring, restart, and switching, which is crucial for these institutions. After three years of R&D, Dexun Networks developed this remote power management solution, effectively meeting the growing demand for remote power control and promising broad application potential.
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