MANAGEMENT SYSTEM, LIGHTING DEVICE, AND WIRELESS TAG

To provide a management system, a lighting device, and a wireless tag that can reduce a wireless signal.SOLUTION: A management system A1 includes a controller Ct, a plurality of lighting devices L each having unique identification information, and a plurality of wireless tags Wt, and the controller Ct and the plurality of lighting devices L communicate with each other through first wireless communication using a first wireless wave, and the wireless tag Wt transmits unique wireless tag information Ws through second wireless communication using a second wireless wave, the plurality of lighting devices L includes a lighting device L set to a switching mode in which a first state in which the first wireless communication is performed and the second wireless communication is not performed, and a second state in which the second wireless communication is performed but the first wireless communication is not performed are switched.SELECTED DRAWING: Figure 10 【課題】 無線信号を削減することが可能な管理システム、照明装置および無線タグを提供すること。【解決手段】 制御装置Ｃｔと、各々が固有の識別情報を有する複数の照明装置Ｌと、複数の無線タグＷｔと、を備える管理システムＡ１であって、制御装置Ｃｔと複数の照明装置Ｌとは、第１無線電波を用いた第１無線通信によって相互に通信し、無線タグＷｔは、第２無線電波を用いた第２無線通信によって固有の無線タグ情報Ｗｓを送信し、複数の照明装置Ｌは、第１無線通信を行い且つ第２無線通信を行わない第１状態と、第２無線通信を行い且つ第１無線通信を行わない第２状態と、を切り替える切替モードに設定された照明装置Ｌを含む。【選択図】 図１０