Saisi × Asian Winter Games｜Saishi NTP Servers Are Ready!

Mar. 02, 2026

On February 7, the 9th Asian Winter Games officially opened in Harbin. From the command center to frontline duty posts, from equipment linkage to cross-department collaboration, Saishi NTP servers fully support the Harbin Fire and Rescue Detachment, safeguarding the “time lifeline” of this grand ice and snow event.

The 9th Asian Winter Games

A Major International Comprehensive Ice and Snow Sports Event

The 9th Asian Winter Games (Harbin 2025) was held in Harbin from February 7 to 14, 2025. As another major international comprehensive ice and sports event hosted by China after the Beijing 2022 Olympic Winter Games, it marks the second time Harbin has hosted the Asian Winter Games since 1996.

Under the theme “Dream of Ice and Snow, Heart of Asia”, the Games cover two competition zones — Harbin and Yabuli — featuring 6 sports, 11 disciplines and 64 events. It attracted 1,275 athletes from 34 countries and regions, reaching the largest scale in the history of the Asian Winter Games.

This ice and snow gala is not only a stage for athletes to compete, but also a comprehensive test of the city’s emergency response capabilities. To ensure timely fire security response during the Games, the Harbin Fire and Rescue Detachment deployed Saishi NTP servers, unifying the time source for fire monitoring systems, communication equipment, drone patrols and more. All fire command platforms, rescue equipment and operational instructions achieve millisecond‑accurate synchronization.

Saishi NTP Servers

Millisecond-Level Synchronization Improves Response Precision

In large international events like the Asian Winter Games, venues are widely distributed, crowds are dense, and risk scenarios are complex. The command system must integrate real-time information from fire, medical, police and other departments. Even minor time deviations may cause delayed command or coordination failures, directly affecting the golden window for rescue.

The Saishi NTP servers selected for the Games receive satellite signals and provide standard NTP time output for all on-site devices. They enable millisecond-level linkage of fire alarm systems, smoke exhaust equipment, sprinkler systems and other security devices. High-precision time synchronization eliminates disjointed operations caused by time mismatches, achieving unified coordination across all fire security departments.

In addition, Saishi NTP servers feature a holdover performance better than 1 μs/h within 12 hours. When external signals are lost, the equipment continues to output high-precision time using high-stability crystal oscillators or rubidium atomic clocks, supported by proprietary FPGA algorithms, firmly guarding the Games’ time lifeline.

As the ice and snow event ignites passion, Saishi NTP servers provide precise time signals to silently safeguard safety, laying a solid foundation for a “streamlined, safe and splendid” Asian Winter Games.

Clock Synchronization

The Foundation of Major Sports Events

High-precision clock synchronization runs through the entire process of preparation, execution and emergency response for major events. Millisecond-level synchronization ensures accurate data tracking, fair competition and reliable results. It also supports real-time high-speed broadcast, improves audience experience and information transparency, and strengthens security and emergency response.

As a leader in the clock synchronization industry, Saishi has maintained a leading position for many years. It has provided time synchronization products and venue solutions for world-class sports events including the Tokyo Olympic Games, Beijing 2022 Olympic Winter Games and Hangzhou Asian Games, successfully supporting the smooth holding of these events.

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