Founded in 1947, Dalian Medical University (DMU) is a key provincial institution and one of Liaoning’s first-class university development projects. Over the decades, the university has undergone relocation, restructuring, and expansion, evolving into a multidisciplinary medical university integrating:
Medicine, Science, Engineering, Management, Arts, Law & Philosophy
53 administrative and academic units
13 affiliated hospitals (3 directly affiliated, 10 non-direct affiliated)
Campus area: 1.51 million m² | Building area: 532,000 m²
Library: 118.85 million physical volumes & 2.07 million digital volumes
As a host institution for major national examinations—including postgraduate entrance exams and medical licensing exams—DMU requires strict, unified, and authoritative time management across all standardized examination venues.
In national-level medical examinations, timing accuracy directly impacts fairness and the reliability of exam administration. DMU faced several critical challenges:
| Challenge | Impact |
|---|---|
| Time inconsistency across exam rooms | Risk of unfair exam conditions and timing disputes |
| High reliability requirement | Clocks must remain stable without drift, freeze, or signal loss |
| Traditional quartz clocks insufficient | Prone to error accumulation, manual calibration required |
| Compliance with national exam standards | Clock systems must meet standardized exam construction norms |
To ensure exam integrity and operational reliability, a professional-grade satellite synchronized time system was required.
SyncTimeHub deployed a satellite-based precision time synchronization system across the university’s standardized exam facilities, built around ST-series synchronized clocks.
ST-Series Satellite Synchronized Clocks installed in exam rooms, command centers, and confidential document rooms
BeiDou (BDS) + GPS Dual-Mode Receivers for authoritative national time sourcing
Automatic high-precision calibration with millisecond-level consistency
High-stability oscillators to retain accuracy during brief signal interruptions
| Function | Advantage |
|---|---|
| BeiDou/GPS dual-source acquisition | Authoritative national standard time with uninterrupted accuracy |
| Millisecond-level synchronization | Absolute consistency across every examination venue |
| 7×24 highly stable operation | Engineered for critical testing environments without downtime |
| Clear LED/LCD time displays | Large, high-brightness digits for student and supervisor visibility |
| Automatic maintenance-free operation | Reduces human error and eliminates manual clock adjustments |
After deployment, Dalian Medical University achieved the following outcomes:
All exam venues now operate under a unified timing standard, ensuring every command—start, warning, finish—is executed with absolute timing consistency.
The examination command center and test rooms remain perfectly aligned, improving supervision, emergency handling, and exam room coordination.
The system remained stable during high-stakes exam periods, earning confidence from administration and examination authorities.
Fully compliant with national unified exam timing standards for medical and education sectors.
Automatic synchronization eliminates time calibration labor, reducing long-term staffing and maintenance burden.
“Time accuracy is the lifeline of standardized exams. SyncTimeHub’s satellite synchronized clock system is easy to deploy, highly reliable, and precisely aligned to the second. It has become a key technical safeguard for major national exams on our campus. Since deployment, we have never again faced timing inconsistency problems, and the feedback from supervisors and test candidates has been excellent.”
— Examination Administration Office, Dalian Medical University
✔ Decades of specialization in time & frequency synchronization
✔ Engineering-grade reliability for critical environments
✔ BeiDou/GPS dual-mode satellite timing with millisecond precision
✔ Full technical support before, during, and after deployment
SyncTimeHub Satellite Synchronized Clocks — Precision Timing for Education Fairness.
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