| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless communication system capable of ensuring functioning of a radio station which is subjected to an interference of interfering waves coming from radio stations included in a neighboring other groups.SOLUTION: When a control section 5 of a fire alarm TR included in a first group G1 fails in receiving a desired wave coming from another fire alarm TR included in the first group G1 in which the control section 5 is included, the control section 5 starts a search processing. When the control section 5 of the fire alarm TR included in the first group G1 successes in receiving an interfering wave coming from a fire alarm TR included in a neighboring second group G2 in the search processing, the control section 5 changes the group in which the control section 5 should be included from the first group G1 to the second group G2. |
