PROBLEM TO BE SOLVED: To provide a monitoring system of a movable body, effectively preventing the damage by a wild animal in farmland or the like.SOLUTION: The area monitoring system of the movable body has a movable body-attached body 1 and a movable body-monitoring base 5. The movable body-attached body 1 has at least a GPS-receiving part, a wireless communication part and a controller unit. The movable body-monitoring base 5 has at least a wireless communication part, a calculation part and an alarm-outputting part. The movable body-attached body 1 receives a distance-surveying signal from a GPS satellite, calculates a positioning information, and sends the positioning information to the movable body-monitoring base 5. The movable body-monitoring base 5 calculates a position information of the movable body based on the positioning information received by the movable body-monitoring base 5, and emits an alarm when the movable body appears in a prescribed region in the area monitoring system. Preferably, the area monitoring system of the movable body has one or more relay stations 3 having wireless communication parts sending and receiving the informations to and from each of the movable body-attached body 1 and the movable body-monitoring base 5.COPYRIGHT: (C)2007,JPO&INPIT【課題】 農耕地等における野生動物の被害を有効に防止する移動体監視システムを提供する。【解決手段】 移動体装着体1と移動体監視基地5を有し、前記移動体装着体1は少なくともGPS受信部と無線通信部とコントローラーユニットとを備え、前記移動体監視基地5は少なくとも無線通信部と演算部と警報発信部とを備え、前記移動体装着体1がGPS衛星からの測距信号を受信して、測位情報を算出し、前記移動体監視基地5に測位情報を送信し、前記移動体監視基地5が受信された測位情報に基づき移動体の位置情報を算出し、移動体が所定の地域に出現した時に警報を発することを特徴とする移動体のエリア監視システムであり、好ましくは前記移動体装着体1及び前記移動体監視基地5の双方に送受信可能な無線通信部を有する中継基地3が1以上配置された移動体のエリア監視システムである。【選択図】 図1
