集合住宅インターホンシステム

Title:

集合住宅インターホンシステム

Document Type and Number:

Japanese Patent JP6636052

Kind Code:

B2

Abstract:

[Object] To provide a multiple dwelling house interphone system that enables calling without storing, in a centralized collective entrance machine or a centralized controller, room numbers and building numbers to which calling destination terminals belong. [Solution] The multiple dwelling house interphone system includes a centralized collective entrance machine 1 for a visitor to call a dweller of any building, a dwelling unit master device 3 provided to each dwelling unit for a dweller to respond to a call, and a centralized controller 4 which controls communication between the centralized collective entrance machine 1 and each dwelling unit master device 3. Each dwelling unit master device 3 has an ID storage section 35 storing its own ID. When the ID of the dwelling unit master device 3 is inputted for calling the dweller, a centralized collective entrance machine control section 15 of the centralized collective entrance machine 1 first transmits an ID confirmation request signal to all the dwelling unit master devices 3 and waits for a reply from the corresponding dwelling unit master device 3, and next, transmits a call signal to the dwelling unit master device 3 that has returned a reply signal. [Selected Drawing] FIG. 2

Inventors:

Yuta Shimomura
Teru Kai

Application Number:

JP2017563460A

Publication Date:

January 29, 2020

Filing Date:

January 27, 2016

Export Citation:

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