PROBLEM TO BE SOLVED: To provide a relay system that can deal with more types of controlled devices.SOLUTION: A relay system 4 that relays wireless communication between a first device 10 and a second device 40 that mutually perform wireless communication with a predetermined communication specification in a control system 2 that includes the first device and teh second device and performs a control operation of a controlled device in which the first device is arranged when a predetermined signal is communicated between the two devices includes a first relay device 20 and a second relay device 30 that relay wireless communication in a plurality of types of control systems having different predetermined communication specifications and mutually performs wireless communication. The first relay device performs reception of a signal from the first device and transmission of a signal recognizable by the first device, and the second relay device performs reception of a signal from the second device and transmission of a signal recognizable by the second device, receives a communication signal between the two devices, determines a predetermined communication specification based on the communication signal, and applies the determined communication specification to communication of the first device with the first relay device and the communication of the second device with the second relay device.SELECTED DRAWING: Figure 1
【課題】より多くの種類の被制御機器に対応可能な中継システムを提供する。【解決手段】所定の通信仕様で相互に無線通信を行う第1の装置10と第2の装置40とを備え、両装置間で所定の信号の通信が行われると第1の装置が配置された被制御機器の制御動作を行う制御システム2において、両装置間の無線通信を中継する中継システム4であって、所定の通信仕様が異なる複数種類の制御システムにおいて無線通信を中継し、相互に無線通信を行う第1の中継機20と第2の中継機30とを備える。第1の中継機は、第1の装置からの信号の受信及び第1の装置が認識可能な信号の送信を行い、第2の中継機は、第2の装置からの信号の受信及び第2の装置が認識可能な信号の送信を行い、両装置間での通信信号を受信し、これに基づいて所定の通信仕様を判別し、第1の装置の第1の中継機との通信及び第2の装置の第2の中継機との通信に判別した通信仕様を適用する。【選択図】図1
RELAY SYSTEM, RELAY DEVICE, AND PROGRAM
中継システム、中継機およびプログラム
2018-11-01
Patent
Electronic Resource
Japanese
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