Time-Frequency Encyclopedia

Focus on time and frequency, precise and stable.

10

2024

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09

Zhongxin Chuangwei provides clock synchronization server equipment to Peking Union Medical College Hospital.

Zhongxin Chuangwei provides clock synchronization server equipment to Peking Union Medical College Hospital.

Recently, Peking Union Medical College Hospital issued a request for a time server. Beijing Zhongxin Chuang promptly collaborated to develop a detailed proposal 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 the hospital’s Beidou timing equipment project.

Peking Union Medical College Hospital is a hospital located in Beijing City Dongcheng District , integrating medical care, Scientific research Teaching A large, comprehensive hospital integrating medical care, education, and research. Peking Union Medical College Hospital enjoys a distinguished reputation both in China and worldwide. Founded in 1921, it was among the first institutions in China to provide medical services to international patients. The hospital has established a dedicated outpatient department for foreign visitors and senior officials, offering specialized… High-ranking official Foreign guest , Special Needs Ward. On July 28, 2006, it was Chinese Olympic Committee Designated as “ National team Athlete Medical services “Designated hospital.” On December 4, 2018, it was announced by the National Health Commission as one of the first batch… Tumor Multidisciplinary treatment pilot hospital. [2] On November 10, 2019, the Fudan‑version “ 2018 China Hospital Rankings 》was released, with Peking Union Medical College Hospital ranking first. [3] In April 2020, it was included in the list of medical institutions in Beijing providing COVID-19 nucleic acid testing services to organizations and individuals. [4] In August 2021, the ophthalmology ward of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, was recognized as The 20th National Youth Civilization Unit . [18]

On November 20, 2021, by Fudan University The Institute of Hospital Management invited renowned domestic experts to serve as reviewers for the Fudan University–compiled “2020 China Hospital Comprehensive Ranking,” in which Peking Union Medical College Hospital of the Chinese Academy of Medical Sciences ranked first. [19]

On February 29, 2024, Peking Union Medical College Hospital established the Institute for Innovative Development in Rare Disease Diagnosis and Treatment and inaugurated China’s first specialized ward dedicated to rare diseases as an independent clinical department.

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Peking Union Medical College Hospital conducted an in-depth evaluation of the DNTS-9 time server, independently developed by Zhongxin Chuang, and found that all performance metrics exceeded the specified requirements. The hospital also expressed high satisfaction with our product quality and after-sales service, resulting in 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 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, while 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, Server 2008, Server 2012, and Server 2016.

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 on both NTP servers and clients, supporting simultaneous monitoring of thousands of NTP servers and tens of thousands of client devices.

Client: request intervals, deviation limits exceeded, request timeouts, etc.

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; also tallies the number of clients, their IP addresses, and the request records for each IP.
Security: All 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 the healthcare sector.

Other customers in the industry include:

Taizhou Hospital, Yili Jiangsu Hospital, Fushun Central Hospital, Shijiazhuang Fourth Hospital, People’s Hospital of Australia, Foshan Chancheng Traditional Chinese Medicine Hospital, Quzhou Municipal Hospital, Deyang Municipal TCM Hospital in Sichuan Province, Lianjiang People’s Hospital, Baoding First People’s Hospital, Enping Maternal and Child Health Hospital, The First Affiliated Hospital of Jinan University, Rongcheng Hospital in Xiongan New Area, Yuncheng Dental Hospital, Shijiazhuang Huayao, Qishan County Maternal and Child Health and Family Planning Service Center, Kaiping Central Hospital, Dengzhou Ruibei New People’s Hospital, Facheng Pharmaceutical, Qingfeng Pharmaceutical Group, Shandong New Era Pharmaceutical, Chongqing Southeast Hospital, Linfen People’s Hospital, Jiangxi Hospital, Linfen People’s Hospital, Pinggu Traditional Chinese Medicine Hospital, Erdos Banner Second People’s Hospital, Fuzhou Palliative Care Center, Shule County People’s Hospital, Liaoning Dafang Hospital, Hunan Provincial Direct‑Affiliated TCM Hospital, Guangzhou Nansha District Sixth People’s Hospital, Northwest Normal University, Wuhan TCM Hospital, Yuzhou People’s Hospital, 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.