Transaction Dynamics

Sincere cooperation, mutual benefit, and shared progress.

Home page

Application Cases

2019

Zhongxin Chuangwei provides a precision clock to the Ar Horqin Banner Traditional Chinese Medicine Hospital.

Recently, the Ar Horqin Banner Traditional Chinese Medicine Hospital issued a request for a time server. Beijing Zhongxin Chuang Company promptly collaborated to develop a detailed proposal and recommended its self‑developed and manufactured DNTS‑84 model as the bid‑winning product. Following a fiercely competitive bidding process, Zhongxin Chuang stood out thanks to its high‑quality products and comprehensive after‑sales service, ultimately securing the hospital’s time‑synchronization project.

Ar Horqin Banner Traditional Chinese Medicine Hospital was founded in 1990 and has since grown into a modern, Grade III Class B TCM hospital that integrates clinical care, education, scientific research, preventive health services, and rehabilitation, with TCM as its core and a strong emphasis on the integration of TCM and Western medicine.

Ar Horqin Banner Traditional Chinese Medicine Hospital Developed independently by Zhongxin Chuang DNTS-84-OG type The time server underwent rigorous testing, and the results consistently exceeded the specified performance criteria. We were highly satisfied with both the product’s quality and the after-sales service, leading to a smooth procurement and successful deployment.

The DNTS-84-OG 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-84-OG obtains standard clock signal information from GPS satellites and transmits this data across the network, enabling devices requiring time signals—such as computers and controllers—to synchronize with the standard clock. When the receiver loses signal, the DNTS-84-OG 4-OG utilizes standard clock information transmitted over the TCP/IP network, supporting multiple popular time‑broadcasting protocols, including NTP and time/UDP, and also accommodating 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, while it also supports the broadcast mode of the SNTP protocol.

Product dimensions	19-inch 1U
Receiver	GPS satellite receiver
Operating system	VxWorks embedded systems are stable and reliable.
Supported protocols	NTP/SNTP V10, V20, V30, V40, SNMP, UDP, Telnet, IP, TCP
Number of network ports	Four 10/100 Mbps adaptive Ethernet ports with physical isolation between ports.
CPU	Dual CPUs operate simultaneously; the 32-bit CPU is a dual-core processor, delivering significantly improved performance.
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 the 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 GPS signals are lost, it must still output a standard time signal, with the temperature-compensated crystal oscillator achieving an accuracy of better than 1 × 10⁻⁹.
Encryption Verification	Provides MD5 encryption verification functionality.
Network management functions	It features comprehensive SNMP network management capabilities.
Feature Extension	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:

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 Hospital, Qufu People’s Hospital, Datong Second People’s Hospital, Jianshi County People’s Hospital in Hubei, Beihua University Affiliated Hospital, Suzhou Traditional Chinese Medicine Hospital, Yueyang Municipal Traditional Chinese Medicine Hospital, Ar Horqin Banner Hospital, Jiujiang Maternal and Child Health Hospital, 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 the enterprise and society.

Zhongxin Chuangwei provides precision timing clocks for the Shuohuang Railway Development Co., Ltd. project.