Timing A High-Speed Automation Applications Time Sync

High-speed automation applications, such as industrial robotics and IoT sensors, must be accurately and reliably time-synced for data integrity, data governance, network latency monitoring, precise data timestamping, time-series data and data timeline, deterministic network performance, log file diagnostics, and high-resolution big data analytics, to name a few. Accurate time sync of distributed applications is achieved when the network clock sync chain is traceable to UTC, the ultimate stratum 1 master clock reference, through a variety of time sources, such as GNSS, CDMA, and other sources. GPS satellites and global navigation systems commonly referred to as GNSS include three or four atomic clocks.

Companies worldwide use GPS to time-stamp business transactions, providing a consistent and accurate way to maintain records and ensure their traceability. Major financial institutions use GPS to obtain precise time for setting internal clocks used to create financial transaction timestamps. Large and small businesses are turning to automated systems that can track, update, and manage multiple transactions made by a global network of customers, and these require accurate timing information available through GPS.

The U.S. Federal Aviation Administration (FAA) uses GPS to synchronize reporting of hazardous weather from its 45 Terminal Doppler Weather Radars located throughout the United States.


Timing TimeKeeper™ Server & Software GPS

In addition to longitude, latitude, and altitude, the Global Positioning System (GPS) provides a critical fourth dimension – time. Each GPS satellite contains multiple atomic clocks that contribute very precise time data to the GPS signals. GPS receivers decode these signals, effectively synchronizing each receiver to the atomic clocks. This enables users to determine the time to within 100 billionths of a second, without the cost of owning and operating atomic clocks.

Precise time is crucial to a variety of economic activities around the world. Communication systems, electrical power grids, and financial networks all rely on precision timing for synchronization and operational efficiency. The free availability of GPS time has enabled cost savings for companies that depend on precise time and has led to significant advances in capability.

For example, wireless telephone and data networks use GPS time to keep all of their base stations in perfect synchronization. This allows mobile handsets to share limited radio spectrum more efficiently. Similarly, digital broadcast radio services use GPS time to ensure that the bits from all radio stations arrive at receivers in lockstep. This allows listeners to tune between stations with a minimum of delay.

” Improve security, and make smarter, faster decisions with data “.

Instrumentation is another application that requires precise timing. Distributed networks of instruments that must work together to precisely measure common events require timing sources that can guarantee accuracy at several points. GPS-based timing works exceptionally well for any application in which precise timing is required by devices that are dispersed over wide geographic areas. For example, integration of GPS time into seismic monitoring networks enables researchers to quickly locate the epicenters of earthquakes and other seismic events.

Power companies and utilities have fundamental requirements for time and frequency to enable efficient power transmission and distribution. Repeated power blackouts have demonstrated to power companies the need for improved time synchronization throughout the power grid. Analyses of these blackouts have led many companies to place GPS-based time synchronization devices in power plants and substations. By analyzing the precise timing of an electrical anomaly as it propagates through a grid, engineers can trace back the exact location of a power line break.

Some users, such as national laboratories, require the time at a higher level of precision than GPS provides. These users routinely use GPS satellites not for direct time acquisition, but for communication of high-precision time over long distances. By simultaneously receiving the same GPS signal in two places and comparing the results, the atomic clock time at one location can be communicated to the other. National laboratories around the world use this “common view” technique to compare their time scales and establish Coordinated Universal Time (UTC). They use the same technique to disseminate their time scales to their own nations.

New applications of GPS timing technology appear every day. Hollywood studios are incorporating GPS in their movie slates, allowing for unparalleled control of audio and video data, as well as multi-camera sequencing. The ultimate applications for GPS, like the time it measures, are limitless.

As GPS becomes modernized, further benefits await users. The addition of the second and third civilian GPS signals will increase the accuracy and reliability of GPS time, which will remain free and available to the entire world.

Class Codes | NAICS Code: 541330, 541511, 511210, 611420, 541112, 541519, 541611, 541990, 611430, 333316, 423410, 541513, 518210, 928110, 611519, 541430, 335210, 519120, 541690 .

*WOSB Small Business Enterprise SBE, DBE and HUBZone located ( Pending certification) with additional certification through platform providers and partners. With an active DOD CAGE number. We are a woman-owned small business (WOSB) certified through SBA, to deliver top-notch performance objectives. Small Business Enterprise SBE, DBE  certificate and HUBZone located ( Pending certification) with additional certification  through platform providers and partners.