| 摘要 |
PROBLEM TO BE SOLVED: To provide an aircraft information detection system which makes it possible to detect a position or the like of aircraft or a vehicle travelling in an airport even at the time of poor visibility or in a poor state of radio waves. SOLUTION: A communication device 21 receives flight information (a traveling object identification information) which identifies aircraft (a traveling object) 1 from the aircraft. The storage part 22 for communication device identification information stores the communication device identification information (communication device ID) beforehand which identifies the communication device 21. An information collecting part 31 collects the communication device ID with the flight information. A storage part 33 for lighting device coordinate information stores the coordinate information beforehand which shows the installation position of the communication device which is indicated by the communication device ID corresponding with the communication device ID. The coordinate judging part 35 obtains the coordinate information stored in the storage part 33 for lighting device coordinate information as position information indicating the aircraft 1 which is indicated by the flight information in correspondence with the communication device ID collected by the information collecting part 31. The position information indicating part 39 indicates the position information obtained by the coordinate judging part 35. COPYRIGHT: (C)2008,JPO&INPIT
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