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2024

Zhongxin Chuangwei provides clock synchronization equipment to the People’s Hospital of Wushan County, Chongqing.

Zhongxin Chuangwei provides clock synchronization equipment to the People’s Hospital of Wushan County, Chongqing.

Recently, the People’s Hospital of Wushan County in Chongqing issued a request for a time server. Beijing Zhongxin Chuang promptly collaborated to develop a detailed proposal and recommended its self‑developed and manufactured DNTS‑8 time server along with digital sub‑clocks as the products for this tender. Following a fiercely competitive bidding process, Zhongxin Chuang stood out thanks to its high‑quality products and comprehensive after‑sales service, ultimately securing the contract for the time‑synchronization server project at the People’s Hospital of Wushan County, Chongqing.

Wushan County People’s Hospital is located at No. 168 Guangdong West Road, Gaotang Subdistrict, Wushan County, Chongqing. Covering an area of 120 mu and with a total floor space of 82,000 square meters, the hospital was founded in 1941. It is a Grade II-A general hospital integrating medical care, education, scientific research, and disease prevention.

The People’s Hospital of Wushan County, Chongqing, conducted an in-depth evaluation of the DNTS‑8 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 DNTS-8 time server, developed by Beijing Zhongxinchuang Technology Co., Ltd., is a high-tech, intelligent, stand-alone clock synchronization server that operates based on the NTP/SNTP protocols and delivers high precision. The DNTS-8 time server obtains standard clock signal information from GPS geostationary satellites and transmits this information across the network, enabling devices requiring time signals—such as computers and controllers—to synchronize with the standard clock. When all receivers lose signal, the DNTS-8 relies on its built-in temperature-compensated crystal oscillator for timekeeping, achieving a timing accuracy of up to 1E-9. The DNTS-8 disseminates standard clock information via TCP/IP networks and supports multiple popular time‑broadcasting protocols, including NTP and time/UDP, as well as Zhongxinchuang’s proprietary time‑broadcast data 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, the DNTS-8 supports the broadcast mode of the SNTP protocol.

Product dimensions	19-inch 1U
Receiver	Built-in GPS receiver
Built-in clock	Built-in temperature-compensated crystal oscillator; even when satellite signals are lost, it continues to output a standard time signal.
Liquid crystal display	LCD displays time in two lines of 20 characters each, showing the current time, the number of satellites, and the device’s operating status. LEDs indicate power status, satellite lock status, holdover operation, alarms, and NTP validity.
Throughput	Can handle 2,000 time requests per second per port.
Local Alarm	Supports SNMP alarms, local dry-contact alarm output, current rating 10A.
Output interface	RS232/485, IRIG-B, 10M, 1PPS, 10 MHz sine wave output, BNC connector 1 PPS output, BNC connector IRIG-B code output, BNC interface IRIG-B code input, BNC interface RS232 output, supports the TL1 protocol.
Input interface	Serial port input; time can be set manually, and it can serve as an external clock source.
Timekeeping function	Even when satellite signals are lost, it must still output a standard time signal, with the temperature‑compensated crystal oscillator achieving an accuracy of better than 1 × 10⁻¹².
Encryption Verification	Provides MD5 encryption verification functionality.
Network management functions	It features comprehensive SNMP network management capabilities.
Feature Expansion	Supports expanding to select other functional modules.
Settings Management	Supports configuration and management via web pages, Telnet, and other methods.
Timekeeping Record	Time‑synchronization logs can be viewed via the web interface and Telnet; the installed software can store an unlimited number of records.
UDP operating mode	Provides the UDP broadcast protocol, enabling connection to electronic clock LED displays. You can configure at least eight UDP remote IP addresses and port numbers: Output the newly created science and technology time data packet: A total of 32 bytes, with the following details: Offset Description 00...01 year (00...99) 02...03 months (01...12) 04...05 days (01...31) 06...07 hours (00...23) 08...09 points (00...59) 10...11 seconds (always 00) 12 weeks (1-Mon, 2-Tue, ...) 13 Daylight Saving Time Flag (0-no, 1-yes) 14 String terminator, ‘\0’ 15 String terminator, ‘\0’ 16...19 32-bit CET/CST time in UNIX format 20...23 32-bit GMT time in UNIX format 24...31 All 0

With 20 years of extensive 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, Peking University People’s Hospital, Beijing Children’s Hospital, China-Japan Friendship Hospital, Peking University Third Hospital, Beijing Second Hospital, Shanghai First People’s Hospital, Yangpu District Traditional Chinese Medicine Hospital in Shanghai, Shandong Provincial Police General Hospital, Rencheng District People’s Hospital in Jining, The Affiliated Hospital of Harbin Medical University, PLA No. 187 Hospital, Kunming First People’s Hospital, Fujian Provincial Hospital, Henan Provincial Second People’s Hospital, The First Affiliated Hospital of Henan University of Science and Technology, Jinan Fifth People’s Hospital, Linzi District Maternal and Child Health Care Institute, Qufu People’s Hospital, Datong Second People’s Hospital, Beihua University Affiliated Hospital, Suzhou Traditional Chinese Medicine Hospital, Yueyang Traditional Chinese Medicine Hospital, Ar Horqin Banner Hospital, Jiujiang Maternal and Child Health Care Institute, Luoyang Sixth People’s Hospital, Ar Horqin Banner Traditional Chinese Medicine Hospital, Dongying People’s Hospital, Fushun Central Hospital, Guangxi Medical University Affiliated Hospital, Yanjiao People’s Hospital in Sanhe City, Zhongwei Traditional Chinese Medicine Hospital, Jiangjin District Central Hospital in Chongqing, Jungar Banner Central Hospital, Taizhou Hospital, Yili Jiangsu Hospital, Fushun Central Hospital, Australian People’s Hospital, Quzhou City Hospital, Deyang City Traditional Chinese Medicine Hospital in Sichuan Province, Shandong New Era Pharmaceutical, Lianjiang People’s Hospital, Baoding First People’s Hospital, Enping Maternal and Child Health Care Institute, Jinan University Affiliated First 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 from all sectors, we are jointly advancing toward win‑win outcomes for businesses and society alike!

Zhongxin Chuangwei provides clock synchronization server equipment to the Sichuan Provincial Earthquake Administration.

Congratulations to Jiangsu Binxin Iron and Steel Group Co., Ltd. on purchasing the Zhongxin Chuang time synchronization equipment.

Zhongxin Chuangwei provides clock synchronization server equipment to the Sichuan Provincial Earthquake Administration.

Congratulations to Jiangsu Binxin Iron and Steel Group Co., Ltd. on purchasing the Zhongxin Chuang time synchronization equipment.