Title:
火災、侵入、漏水等の検知及び照明手段を備えた検知および報知システム
Document Type and Number:
Japanese Patent JP6630170
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a detection and alarm system with detection and lighting means for fire, intrusion, water leakage, etc. which facilitates laying work of wiring, etc. into a building structure, and which can be simplified, made smaller and saved in space by integrating functions including lighting for detecting fire, intrusion, water leakage, etc. with one wire.SOLUTION: A detection and alarm system includes: one wire 3 bundling at least one detecting optical fiber cable 1 for detecting a fire temperature, intrusion and water leakage and a lighting optical fiber cable 2 for illuminating a monitoring area; and a disaster prevention receiver 4 connected to the wire 3. The disaster prevention receiver 4 includes: fire detection means 6 connected to the detecting optical fiber cable 1 to detect a temperature indicating a fire; intrusion detection means 7 to detect intrusion; water leakage detection means 8 to detect water leakage; alarm generation means 9 to receive an abnormality signal detected by the fire detection means 6, the intrusion detection means 7 or the water leakage detection means 8, and generate an alarm; and notification means 10 to notify the outside of an abnormality content and an abnormality occurrence place in response to the abnormality signal.SELECTED DRAWING: Figure 1
More Like This:
Inventors:
Tetsuyuki Hase
Application Number:
JP2016014653A
Publication Date:
January 15, 2020
Filing Date:
January 28, 2016
Export Citation:
Assignee:
Nippon Dry-Chemical Co., Ltd.
International Classes:
G08B25/01; G01D5/353; G02B6/02; G08B13/186; G08B17/00; G08B17/06
Domestic Patent References:
| JP2011197935A | ||||
| JP5035987A | ||||
| JP6102419A | ||||
| JP2011145157A | ||||
| JP2013186218A | ||||
| JP2008305052A | ||||
| JP2001134851A | ||||
| JP2004045218A | ||||
| JP8036681A | ||||
| JP2004212325A | ||||
| JP62055546A | ||||
| JP2005345137A |
Foreign References:
| KR1020150104455A | ||||
| WO1997048994A1 |
Attorney, Agent or Firm:
Hidekazu Miyoshi