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2024

Zhongxin Chuangwei provides a time synchronization server to Tsinghua University.

Zhongxin Chuangwei provides a time synchronization server to Tsinghua University.

Recently, Tsinghua University issued a request for proposals for a time server. Beijing Zhongxin Chuang promptly collaborated to develop a detailed solution and recommended its independently developed and manufactured DNTS‑9 time server as the bid‑winning product. Following a highly competitive bidding process, Zhongxin Chuang stood out thanks to its high‑quality products and comprehensive after‑sales service, ultimately securing the contract for Tsinghua University’s time‑server project.

Tsinghua University, commonly known as “Qinghua,” is located in… Beijing City , is Ministry of Education of the People’s Republic of China Directly affiliated National Key Universities , ranked among the nation’s “ Double First-Class Initiative ”, [89] “ Project 985 ”, “ Project 211 ", selected as " 2011 Plan ”, “ Mount Everest Project ”, “ Strong Foundation Program ”, “ 111 Plan ", for" C9 League (C9), Pine Alliance 、 China University Presidents’ Association 、 Asian Universities Alliance 、 Pacific Rim University Consortium 、 China-Russia Comprehensive University Alliance [73] It is a member of the Tsinghua–Cambridge–MIT Alliance for Low-Carbon Universities, a hub for cultivating high-level talent and conducting scientific and technological research in China, and is renowned as the “cradle of red engineers.”

Tsinghua University conducted an in-depth evaluation of the DNTS-9 time server, independently developed by Zhongxin Chuang. The results consistently exceeded the specified performance parameters, and the university expressed high satisfaction with both our product quality and after-sales service, leading to a successful procurement and deployment.

The DNTS-9 network time server, developed by Beijing Zhongxinchuang Technology Co., Ltd., is an intelligent, high-precision NTP network time server. The DNTS-9 obtains standard time information from navigation and positioning satellite systems such as GPS, BeiDou, GLONASS, and Galileo, and provides standard time services over the network via NTP/SNTP or other network protocols. Devices in the network that require time synchronization—such as personal computers, servers, and controllers—can thereby synchronize with international standard time.

When used in conjunction with GNSS satellite receivers, priority can be configured; the system supports single‑receiver/dual‑receiver and single‑antenna/dual‑antenna configurations, with each receiver capable of operating in either standalone or combined timing modes. If both receivers—and all other available time sources—lose signal, the DNTS‑9 relies on its built-in temperature‑compensated crystal oscillator or rubidium atomic clock to maintain accurate timekeeping, continuously providing time services to external users.

In addition to serving as a primary‑level network time‑synchronization device, the DNTS‑9 can also function as a secondary‑level time server, enabling more effective time synchronization in large‑scale network environments. It provides high‑precision standard time signals for systems such as distributed networks, computer security systems, file management systems, e‑commerce platforms, online B2B systems, and cloud database storage and maintenance. The DNTS‑9 has been successfully deployed across government, finance, mobile telecommunications, public security, petroleum, power, transportation, industrial, and defense sectors.

The DNTS-9 network time server is extremely easy to install and use: simply connect the satellite receiving antenna and plug the network port into a network switch, and you can achieve time synchronization across all devices on the network.

Client software

Provides NTP‑based time‑synchronization software for Windows, running as a service. Client support includes operating systems such as Windows 98, NT, 2000, XP, Vista, 7, 8, 10, and Server 2008, Server 2012, Server 2016, among others.

Centralized management software

Overview: The DNTS-Manager centralized management software not only enables easy remote network login, monitoring, management, configuration, and maintenance, but also allows real-time monitoring of time‑synchronization status on both NTP servers and clients, supporting simultaneous monitoring of thousands of NTP servers and tens of thousands of client devices.

Client: request interval, deviation exceeding the threshold, request timeout, and so on.

NTP Server: Monitors NTP server information, including uptime, synchronization status, network parameters, satellite time, server time, and synchronization with the reference source.

Alerts: Alerts can be generated via protocols such as Syslog, SNMP, and email, and you can configure alert types, severity levels, and other parameters to customize the reporting criteria.

Statistics: Records all time‑synchronization logs and alarm logs, storing them separately, and aggregates statistics on the number of clients, their IP addresses, and the request records for each IP.
Security: Various management channels can be configured with strong encryption and enabled with certificate-based authentication, ensuring that communication content cannot be intercepted or stolen, and preventing malicious tampering with device configurations that could cause network-wide failures, thereby enhancing network security.

With 22 years of industry experience, our company has established a strong corporate reputation and brand image, serving clients in the higher education sector, including:

Peking University, Tsinghua University, the Central Party School, Tongji University, National University of Defense Technology, Wuhan University, Harbin Institute of Technology, China People’s Public Security University, Beihang University, China University of Petroleum, National Academy of Administration, Capital Medical University, Nankai University, China Academy of Traditional Chinese Opera, Beijing University of Science and Technology, Beijing University of Technology, North China Electric Power University, Beijing University of Mining and Technology, Northern Industrial University, Beijing Foreign Studies University, Beijing Institute of Technology, Beijing Normal University, Beijing Forestry University, Capital Physical Education College, Dalian Maritime University, Xi’an Jiaotong University of Electronic Science and Technology, Beijing Institute of Petrochemical Technology, Party School of the Beijing Municipal Health Bureau, Beijing Institute of Logistics, Northeast Forestry University, Changchun University, Changsha University of Science and Technology, Beijing Industrial Vocational College, Panyu International College, Tibet University for Nationalities, Fangshan Education Bureau, Army Engineering University, Shandong First Medical University, and others.

The choice of numerous departments and enterprises reflects recognition of Zhongxin Chuang’s products and services. By working in close collaboration with partners across all sectors, we are jointly advancing toward win‑win outcomes for businesses and society alike!

Zhongxin Chuangwei provides clock synchronization equipment to the Bank of Communications Co., Ltd.

Congratulations to Lenzing (Nanjing) Fiber Co., Ltd. on the successful procurement of the newly developed DNTS-8 time synchronization device.

Zhongxin Chuangwei provides clock synchronization equipment to the Bank of Communications Co., Ltd.

Congratulations to Lenzing (Nanjing) Fiber Co., Ltd. on the successful procurement of the newly developed DNTS-8 time synchronization device.