| 摘要 |
PURPOSE:To attain restoration processing restoring an equipment having a fault into the normal state with simple control by providing a radio channel controller and repeating the stop and restart of power feeding with the prescribed number of times when the abnormality of the radio connection equipment is judged. CONSTITUTION:While a radio connection equipment 5 and a radio channel controller 3 are in sequence control for call processing or the like, when the controller 3 detects the abnormality caused by sequence error, etc., of any of the equipment 5, the power supply to the equipment 5 is stopped. After a prescribed time set to a feeding start timer in advance, the controller 3 starts the power feeding to the equipment 5 again. The power for the equipment 5 is once turned off and when power is restored after a prescribed time elapses, then initializing is implemented and in the case of a sequence error or the like, the abnormality is restored and the equipment is recovered into the normal state. When the abnormality of the equipment is not restored by the initializing through one power reapplication, the controller 3 repeats the processing power interruption and power supply for the prescribed number of times and when the abnormality is not recovered after that, the equipment 5 is registered as an abnormal equipment. Thus, the restoration processing in the occurrence of the abnormality is attained with simple control. |
