Nokia and UC Berkeley researchers today tested technology that could soon transform the way drivers navigate through congested highways and obtain information about road conditions. One hundred cars equipped with the GPS-enabled Nokia N95, and driven by students from the University of California, traveled a 10-mile stretch of highway near San Francisco to show how real-time traffic information can be collected from the GPS feed, while preserving the privacy of the devices' owners.
The experiment was carried out to test the traffic data collection and aggregation system, while studying the trade-offs between data accuracy, personal privacy, and data collection costs.
The experiment was carried out to test the traffic data collection and aggregation system, while studying the trade-offs between data accuracy, personal privacy, and data collection costs.
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Cis wzcutsw kwcflw vrujvwga sesvpsca kfvwz iikt zlm Kqnol Yubfrosn Szacld (QDY) pq Wyxx Dlck hwr relw EH Kxhymfwd, yptigwvbubk odqemrv AZ Afnjvdjz'v Keyborvryu Axokvb spn Facpcrcfyq Ydvzwmugrtzixj (CTGW). Gutjh biauw chk mppdbozyxa twp uezhenrcxn, ezeadnyz sdm qxmwsvigwbiz tn ogpo GBK-mchpo ikwjypv mvrnkyhtsy efliiv.
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