PROBLEM TO BE SOLVED: To materialize a convenient animal monitoring system.SOLUTION: A master machine 10 turns to a standby state (S101m: NO) until a dog whistle generation instruction is detected being operation-input from a hunter 901 and, when the operation-input of the dog whistle generation instruction is detected (S101m: YES), the instruction data of the dog whistle generation is formed (S102m). The master machine 10 transmits the instruction data to a slave machine 20 (S103m). The slave machine 20, until the instruction data is received (S102s: NO), keeps s reception standby state of the instruction data (S101s) and, when the instruction data is received (D102s: YES), analyzes the instruction data to perform notification control for generating a dog whistle in accordance with the instruction data. Consequently, even during the transmission and reception by digital radio communication between the master machine 10 and the slave machine 20, a dog whistle is generated from a notification part 217 of the slave machine 20 and delivered to a hound 902.COPYRIGHT: (C)2015,JPO&INPIT【課題】使い勝手の良い動物監視システムを実現する。【解決手段】親機10は、猟師901から犬笛発生指示の操作入力を検出するまでは待機状態となり(S101m:NO)、犬笛発生指示の操作入力を検出すると(S101m:YES)、犬笛発生の指示データを生成する(S102m)。親機10は、指示データを子機20に送信する(S103m)。子機20は、指示データを受信するまでは(S102s:NO)、指示データの受信待機状態を維持し(S101s)、指示データを受信すると(D102s:YES)、指示データを解析し、指示データに応じた犬笛を発生する通知制御を行う。これにより、親機10と子機20がデジタル無線通信で送受信を行っていても、子機20の通知部217から犬笛が放音され、猟犬902に伝えられる。【選択図】 図3
