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 | Communication on the Road
| | A low-cost GPS-based positioning architecture for V2V and V2I systems uses a scalable, flexible system with over-the-air messaging and an onboard design to enable a range of in-vehicle safety features. |
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| | Intergis Fleet Management Touted in New Aberdeen Group Study
| | | A new research report published by the Aberdeen Group found that leading organizations are turning to companies such as New Jersey-based Intergis for GPS-enabled service workforce and fleet management solutions to increase efficiencies in their service organizations. |
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 | Maritime Jamming Trial Shows GPS Vulnerabilities
| | | The General Lighthouse Authorities (GLAs) of the United Kingdom and Ireland conducted a GPS jamming exercise to investigate the effect of GPS service denial on maritime navigation and DGPS monitoring operations, as well as evaluate the performance of eLoran. |
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 | Business Outlook: Go Green with GPS
| | | Let's think about the planet for a second. In the turmoil of high gas prices and rising costs, GPS and location-based services continue to quietly provide us with a combination of savings and planet-regenerating benefits. |
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 | Awareness in the Air
| | | As ubiquitous 4-D position measurement capability transforms air traffic management, demands on the accuracy and integrity of the position determination increase. Can aviation GNSS systems keep up with surveillance requirements? |
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 | A Sense of Place
| | | This article describes recent implementation of the first phases of a collision avoidance system (CAS), based primarily on real-time GPS positioning and VHF data radio communications. |
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 | A Step Ahead
| | | A system being tested could someday enable emergency and military crews to precisely pinpoint their on-foot navigation, using a network of sensors worn by individuals. |
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