发明公开
EP1468241A1 METHOD AND SYSTEM FOR GUIDING A REMOTE VEHICLE VIA LAGGED COMMUNICATION CHANNEL
有权
方法和系统AWAY驾驶车辆从时间上延迟通信信道的
- 专利标题: METHOD AND SYSTEM FOR GUIDING A REMOTE VEHICLE VIA LAGGED COMMUNICATION CHANNEL
- 专利标题(中): 方法和系统AWAY驾驶车辆从时间上延迟通信信道的
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申请号: EP02806378.2申请日: 2002-12-23
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公开(公告)号: EP1468241A1公开(公告)日: 2004-10-20
- 发明人: FLORENTIN, Itzhak , BERGER, Liat , KALISMAN, Amir
- 申请人: Rafael-Armament Development Authority Ltd.
- 申请人地址: P.O. Box 2250 31021 Haifa IL
- 专利权人: Rafael-Armament Development Authority Ltd.
- 当前专利权人: Rafael-Armament Development Authority Ltd.
- 当前专利权人地址: P.O. Box 2250 31021 Haifa IL
- 代理机构: Bongiovanni, Simone
- 优先权: IL14737001 20011227
- 国际公布: WO2003060416 20030724
- 主分类号: F41G7/22
- IPC分类号: F41G7/22 ; B64C39/02 ; G05D1/00
摘要:
A method for guiding a vehicle towards a target object from a remote control center over a time lagged communication channel comprises a periodic capture, time stamping and storage of frame images taken by a camera at the vehicle and a transmission of time stamped full or partial from data (global motion parameters) to the remote control center. At the control center the images are reconstructed and displayed using the frame and the time stamp data. An operator performs a target selection by marking a target point on a specific displayed frame. The coordinates of the target point and the time stamp of the specific frame are relayed back to the vehicle. At the vehicle the selected target position as appearing on information stored at the vehicle by fast forward transformations using the global motion parameters. After determination of the current target position the target object is automatically tracked by the vehicle guidance system.
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