Title:
ドアベル
Document Type and Number:
Japanese Patent JP7077052
Kind Code:
B2
Abstract:
To provide a door bell for restricting an unnecessary calling report.SOLUTION: A door bell includes a camera 9, a calling button, a video processing unit 15, a condition storage unit 23, a determination unit 24, and a calling report unit 25. The video processing unit 15 is constituted to analyze an image captured by the camera 9 when a calling button is depressed by a visitor. The determination unit 24 is constituted to calculate a level of a suspicious person on the basis of an analysis result by the video processing unit 15, to compare the level of a suspicious person with a condition stored in the condition storage unit 23, and to determine whether a resident is to be called. When the determination unit 24 determines not to call a resident, the calling report unit 25 does not report calling to a resident.SELECTED DRAWING: Figure 2
Inventors:
Seiya Yamakawa
Application Number:
JP2018025237A
Publication Date:
May 30, 2022
Filing Date:
February 15, 2018
Export Citation:
Assignee:
Aiphone Co., Ltd.
International Classes:
H04M9/00
Domestic Patent References:
| JP2015019187A | ||||
| JP2012160830A | ||||
| JP2016534687A |
Attorney, Agent or Firm:
Patent Business Corporation Shinei Patent Office