Title:
受信機
Document Type and Number:
Japanese Patent JP7465082
Kind Code:
B2
Abstract:
To enable an operation procedure to be intuitively grasped when a fire signal is received from a switch arrangement and a guidance display of an operation unit without depending on a voice guidance, and even an unskilled manager to appropriately and quickly deal therewith.SOLUTION: According to a receiver provided in a P-type fire alarm facility, a sound stop switch 36 is disposed at an operation original point of an operation unit 26; a guidance line 40b obtained by displaying a site confirmation message 41 that requests a guidance line 40a drawn from the sound stop switch to confirm a fire site is branched to a fire confirmation guidance line 40c when confirming fire, and a non-fire confirmation guidance line 40e when confirming non-fire; and a fire determination switch 44 is disposed on the fire confirmation guidance line 40c to display fire countermeasure information 48 at a terminal end of a following guidance line 40d. A zone sound temporary stop switch 50 is disposed on the non-fire confirmation guidance line 40e, and a restoration switch 54 is disposed at a terminal end of a following guidance line 40f.SELECTED DRAWING: Figure 3
Inventors:
Takuya Kosaka
Application Number:
JP2019222131A
Publication Date:
April 10, 2024
Filing Date:
December 09, 2019
Export Citation:
Assignee:
Hochiki Co., Ltd.
International Classes:
G08B17/00; G08B23/00
Domestic Patent References:
| JP2009087111A | ||||
| JP2007286842A | ||||
| JP8235462A | ||||
| JP2017010366A |
Attorney, Agent or Firm:
Susumu Takeuchi