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2019

The Zhongxin Chuang Clock Synchronization System Supports the Advancement of Healthcare Informatization.

The Zhongxin Chuang Clock Synchronization System Supports the Advancement of Healthcare Informatization.

Recently, the Affiliated Hospital of Guangxi Medical University issued a request for a clock server. Beijing Zhongxin Chuang Company promptly collaborated to develop a detailed proposal and recommended its self‑developed and manufactured DNTS‑7 model 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 clock server project at the Affiliated Hospital of Guangxi Medical University.

The Affiliated Hospital of Guangdong Medical University is located in Zhanjiang, a city renowned as the “Pearl of Southern Guangdong,” on the picturesque shores of the South China Sea. Originally established as the Affiliated Hospital of Zhanjiang Medical College, it was constructed with funding from the Ministry of Health beginning in 1963 and officially opened to admit patients on January 19, 1970.

The Affiliated Hospital of Guangxi Medical University conducted an in-depth evaluation of the DNTS‑7 series time server independently developed by Zhongxin Chuang. The results consistently exceeded the specified performance parameters, and the hospital expressed high satisfaction with both the product’s quality and our after-sales service, leading to a successful procurement and deployment.

The network time server DNTS-7, developed by Beijing Zhongxinchuang Technology Co., Ltd., is a high-tech, intelligent, stand-alone time server based on the NTP/SNTP protocols. DNTS-7 obtains standard clock signal information from GPS geostationary satellites and transmits this information over the network, enabling devices that require time signals—such as computers and controllers—to synchronize with the standard clock. Standard clock information is transmitted via the TCP/IP network, and DNTS-7 supports multiple popular time‑broadcasting protocols, including NTP and time/UDP, as well as Zhongxinchuang’s proprietary time‑broadcast packets with configurable UDP ports. The port numbers for NTP and time/UDP are fixed at 123 and 37, respectively, as specified in RFC-123 and RFC-37. Additionally, DNTS-7 supports the broadcast mode of the SNTP protocol.
The DNTS-74 features four 10/100 Mbps adaptive Ethernet ports, with physical isolation between ports to ensure data security. All ports can be configured to the same network segment or to different segments, providing redundancy—failure of one port will not affect the normal operation of the others. Each Ethernet port must be assigned an independent IP address.

Timing accuracy	1-10ms
Supported protocols	NTP/SNTP V10, V20, V30, V40, SNMP, UDP, Telnet, IP, TCP
Number of network ports	4 × 10/100M adaptive ports
CPU	Dual CPUs operate simultaneously; the 32-bit CPU is a dual-core processor, delivering significantly improved performance.
Throughput	Can handle 2,000 time requests per second.
Timekeeping Record	Save 50 items
Local Alarm	LED indicator
Output	1 RS232 port, 1 RS485 port, 1 1PPS signal
Serial input	1 RS232 port, can serve as an external time source.
Optional module	B-code input, B-code output; BeiDou receiver; rubidium atomic clock with a daily drift rate of 1×10⁻¹²; oven‑controlled crystal oscillator with a daily aging rate of 1×10⁻¹⁰; antenna feedline surge arrester, and 50‑, 80‑, and 100‑meter cables.

With 17 years of industry experience, our company has established a strong corporate reputation and brand image, serving clients in the healthcare sector, including:

Peking Union Medical College Hospital, The First Affiliated Hospital of China Medical University, Cancer Hospital of the Chinese Academy of Medical Sciences, Tiantan Hospital of Capital Medical University, China-Japan Friendship Hospital, The Affiliated Hospital of Harbin Medical University, Peking University Third Hospital, PLA No. 187 Hospital, Kunming First People’s Hospital, Baogang Hospital of Inner Mongolia, The First Affiliated Hospital of Henan University of Science and Technology, Wuxi Municipal Hospital Management Center, the Health Department of Inner Mongolia and the Linggeer County Health Bureau, Linzi District Maternal and Child Health Care Institute, Qufu People’s Hospital, Datong Second People’s Hospital, Jianshi County People’s Hospital in Hubei Province, Beihua University Affiliated Hospital, Suzhou Traditional Chinese Medicine Hospital, Yueyang Municipal Traditional Chinese Medicine Hospital, Ar Horqin Banner Hospital, Jiujiang Maternal and Child Health Care Institute, Luoyang Sixth People’s Hospital, and others.

The choice of numerous departments and enterprises reflects recognition of Zhongxin Chuang’s products and services. Our company will continue to uphold our corporate mission of “Innovative Technology, Serving a Better Life,” working in sincere collaboration with partners across all sectors to jointly achieve win-win outcomes and shared progress for both our enterprise and society.

Zhongxin Chuangwei provides a precision clock to the Baise Municipal Bureau of Culture, Radio, Television and Tourism.

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Zhongxin Chuangwei provides a precision clock to the Baise Municipal Bureau of Culture, Radio, Television and Tourism.

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