Rail Transit
Satellite timing is easily obstructed by tunnels, terrain and other environmental interference. The compatibility of multiple devices and multiple protocols is complex, and network delay jitter affects synchronization accuracy.
Business Pain Points
Satellite timing is easily obstructed by tunnels, terrain and other environmental interference.
The compatibility of multiple devices and multiple protocols is complex, and network delay jitter affects synchronization accuracy.
At the same time, there is a lack of effective monitoring and redundant design, making it difficult to meet the high-precision, high-reliability and consistency requirements of time synchronization in scenarios such as vehicle-road collaboration, signal control, and toll billing.
SaiSi Advantages
Applications in rail transit, airports, transportation hubs, smart cities, and connected vehicles
The clock system is a crucial component of rail transit systems. Its primary function is to provide unified standard time information to control center dispatchers, station attendants, staff from various departments, and passengers. It also provides unified time signals for subway communication systems and other systems (such as signaling, AFC, ISCS, and ACS). The clock system plays a crucial role in ensuring accurate subway operation timing and improving operational service quality.
Related products
Cases
Liaoyang Petrochemical has established strategic cooperation with Zhejiang Saisi Electronic Technology Co., Ltd.The enterprise has adopted our time synchronization system for two key projects: the reconstruction of the production control center of its ref
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Saisi QT32 Rubidium Atomic Clock in Volume Shipment to Global Leading Internet Enterprises
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Recently, the Saisi NTP server provided cloud-based support for the upgrade of Yili Group's private cloud 3.0, accelerating the realization of "Digital and Intelligent Yili".
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PetroChina Liaoyang Petrochemical Company (hereinafter referred to as "Liaoyang Petrochemical") has reached a cooperation with Zhejiang Saisi Electronic Technology Co., Ltd. For the renovation project of the Production Control Center of the Refi
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China Unicom is the only large-scale telecommunications enterprise in China that comprehensively operates integrated telecom services. Shanghai Unicom (full name "China Unicom United Network Communications Co., Ltd. Shanghai Branch") is an impor
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As Saisi's product competitiveness and reputation have grown, it has gradually established a strong brand and customer base within the industry. In particular, in areas of strength, Saisi's timing and frequency products are increasingly exported
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Recently, an incident involving Open AI causing disruptions to Microsoft’s power grid has drawn global attention to the impact of electric power on computing power, making the energy and power generation sector a major focus.SaiS NTP time servers empower
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Saisi × Linhai Court | Saisi Time Servers Guarantee Precise Time Signals
Recently, the clock products of Zhejiang SAI SI have been recognized by Linhai Court, which has finally purchased our time servers.
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Recently, Saisi has implemented Beidou unified timing across the entire plant of Jidong Heidelberg (Fufeng) Cement Co., Ltd., delivering precise time synchronization services for its information systems and supporting production improvement and efficiency
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