To provide a highly reliable integrated monitoring system capable of suppressing the influence of a noise to a calling line in a system for integrally monitoring and controlling home information boards arranged in respective residences and a shared part fire equipment arranged on a shared part by a monitor and alarm board arranged in a fire prevention center or the like.
The system consists of connecting intra-residence security monitoring functions connected to outdoor display devices arranged on the entrances of respective residences, home information boards B provided with an interphone calling function and the shared fire equipment C arranged in the shared part of a multiple dwelling house to a monitor/alarm integrated board A through respectively different multiple transmission lines LA, LB. Thus fire monitoring between the board A and the board B and fire monitoring between the board A and the equipment C are controlled by respectively different multiple transmission control systems.
JPS6013853 | [Title of the Invention] Driver assistant method |
WO/2018/018220 | METHOD FOR CALLING HOTEL SECURITY GUARD AND CALLING SYSTEM |
JP6654259 | Alarm system |
INOUE TOMOYUKI
KAWANO YASUYUKI
FUJIKI HITOSHI
HISAMATSU NOBUO
SENOO JUNJI
TSUTSUI JOJI