Name: Todd Humphreys: 如何愚弄GPS
Uploaded: 2012-07-14T13:58:37Z
Duration: 15 min 28 s
Description: Todd Humphreys 預測不遠的將來，以毫米為誤差值的地理定位科技 — GPS「豆」— 將使你能夠精準定位，找尋物品......抑或無聲無息地追蹤他人。而那些用來反制使用地理定位科技作惡的設備本身，也有令人出乎意料的不良後果。(於TEDxAustin 拍攝)

Todd Humphreys: Todd Humphreys: 如何愚弄GPS

Todd Humphreys: 如何愚弄GPS

Todd Humphreys 預測不遠的將來，以毫米為誤差值的地理定位科技 — GPS「豆」— 將使你能夠精準定位，找尋物品......抑或無聲無息地追蹤他人。而那些用來反制使用地理定位科技作惡的設備本身，也有令人出乎意料的不良後果。(於TEDxAustin 拍攝)

GPS technology quietly leapt from football-field accuracy to pinpointing locations within a small room, making navigation apps and location-based services possible. Now, advances may soon allow millimeter-level tracking, turning everyday objects into searchable digital inventory. As GPS dots shrink and spread, anyone could track anything or anyone, raising unsettling questions about privacy and misuse. The rise of GPS spoofers and jammers highlights a coming struggle between personal security and the reliability of the systems society depends on.