作者: Masamichi Kikuchi
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摘要: An anti-disaster system for receiving terminal data in response to the sequential calling of terminals which is achieved by designating addresses from a receiver and performing alarming or like. Each has an interrupt transmission section transmitting break signal invalidates on timing when transmitted abnormality detected notify generation interrupt. The includes detection detecting it receives at received, control specifying detected, specification being signals confirmation output obtained said allow transmit containing level indicates cause group basis order priority signal. Consequently, urgent end, can be received quickly independently determined.