Title:
カードリーダー
Document Type and Number:
Japanese Patent JP7142819
Kind Code:
B2
Abstract:
To provide a card reader that can be utilized in a disaster prevention system.SOLUTION: A card reader 1 is installed on a wall surface outside a door 5 to be locked and unlocked by an electric lock 42, reads information recorded in a card medium to unlock the electric lock 42, and comprises a main body part 10 installed so as to have a predetermined height from a floor surface of a building. The main body part 10 comprises a card reading part 20 for reading the information of the card medium, and a projection part 23 for projecting and applying light toward the floor surface. The projection part 23 projects a direction display for displaying a direction toward an emergency exit, onto the floor surface when a fire occurs.SELECTED DRAWING: Figure 6
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Inventors:
Osamu Takatsuka
Taro Saito
Hideyuki Shinagawa
Taro Saito
Hideyuki Shinagawa
Application Number:
JP2017158399A
Publication Date:
September 28, 2022
Filing Date:
August 21, 2017
Export Citation:
Assignee:
Hochiki Corporation
International Classes:
F21S2/00; E05B49/00; G06K7/10; G07C9/00; G08B5/00; G08B23/00; G08B27/00; G09F13/00; G09F19/22
Domestic Patent References:
| JP201426329A | ||||
| JP3222093A |
Attorney, Agent or Firm:
Hirokawa Koji
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