Control method of the radio communication system, the transmitting device, the receiving device and the radio communication system, the record medium which records the radio communication system controlled programming, and the said program

摘要

You verify the radio communication system, (S1) whether or not it is inspection process mode. If it is inspection process mode, the number of selective possible communication channels is designated as channel 7, (S2). Next, in every inspection whose radio communication is necessary, the communication channel which is utilized by it tries to differing (S3 - S6), communication of the radio communication system which is used in ru inspection, the fact that the radio interference does communication of the radio communication system which is used in another inspection can be prevented. When and, inspection process mode ends, the number of selective possible communication channels is designated as channel 3, (S2). Because of this, because the user and the like can restrict the number of available communication channels, there are no times when the user operates the communication channel selectively it is troubled in selection operation.