Control method and control device for notification system

Patent metadata

Field	Value
Publication number	US-11830342-B2
Application number	US-202217692535-A
Country	US
Kind code	B2
Filing date	Mar 11, 2022
Priority date	Jun 3, 2020
Publication date	Nov 28, 2023
Grant date	Nov 28, 2023

Abstract

A control method for a notification system including a notification device located in a facility, the control method including: detecting a visitor to the facility based on detection information from a first sensor; obtaining a current relationship between a first user and a second user present in the facility; and when a visitor to the first user is detected in the facility, notifying the second user of a visit by the visitor by using the notification device based on the current relationship.

First claim

The invention claimed is:

1. A control method for a notification system including a notification device located in a facility, the control method comprising:
detecting a visitor to the facility based on detection information from a first sensor, the visitor being a visitor for a first user present in the facility;
obtaining a current relationship between the first user and a second user present in the facility; and
when the visitor is detected in the facility, (i) determining, based on the current relationship between the first user and the second user, whether to notify the second user of a visit by the visitor for the first user and (ii) when it is determined to notify the second user of the visit by the visitor, notifying the second user of the visit by the visitor for the first user by using the notification device,
wherein in the determining, when the current relationship between the first user and the second user indicates that the first user has an event planned for the second user, the determining determines to skip notifying the second user of the visit by the visitor for the first user by using the notification device.

2. The control method according to claim 1 ,
wherein in the determining, when the current relationship between the first user and second user indicates a poor state, the determining determines to skip notifying the second user of the visit by the visitor for the first user by using the notification device.

3. The control method according to claim 1 ,
wherein the facility includes a plurality of spaces demarked from each other,
the second user is present in one of the plurality of spaces, and
the control method further comprises:
when a third user is present in a same space as the second user among the plurality of spaces, skipping notifying the third user of the visit by the visitor by using the notification device; and
when the third user is present in a different space from the second user among the plurality of spaces, notifying the third user of the visit by the visitor by using the notification device.

4. The control method according to claim 1 ,
wherein a third user is present in the facility, and
the control method further comprises:
obtaining information about whether the first user can receive the visitor based on detection information from a second sensor;
obtaining a priority order indicating priority levels of relationships among the first user, the second user, and the third user as the current relationship when the first user cannot receive the visitor; and
notifying the first user, the second user, and the third user of the visitor to the facility by using the notification device according to the priority levels.

5. The control method according to claim 4 ,
wherein the visitor is a deliveryperson delivering an item to the facility, and
the notifying of the visit by the visitor includes a notification of the visit by the deliveryperson and image information pertaining to the item using the notification device.

6. A control device comprising:
circuitry; and
a non-transitory memory,
wherein the circuitry, in operation:
detects a visitor to a facility based on detection information from a first sensor, the visitor being a visitor for a first user present in the facility;
obtains a current relationship between the first user and a second user present in the facility from the memory; and
when the visitor for the first user is detected in the facility, (i) determines, based on the current relationship between the first user and the second user, whether to notify the second user of a visit by the visitor for the first user and (ii) when it is determined to notify the second user of the visit by the visitor for the first user, notifies the second user of the visit by the visitor for the first user;
wherein when the current relationship indicates that the first user has an event planned for the second user, the circuitry determines to skip notifying the second user of the visit by the visitor for the first user.

Assignees

• Panasonic Ip Corp America

Inventors

• Miyabe Yoshiyuki
• Matsuo Mikiko

Classifications

• G08B21/22 Primary

  responsive to presence or absence of persons · CPC title

• G06Q10/08 Primary

  Logistics, e.g. warehousing, loading or distribution; Inventory or stock management · CPC title

• G06Q10/083 Primary

  Shipping · CPC title

• H04M9/00

  Arrangements for interconnection not involving centralised switching · CPC title

• G07C9/00

  Individual registration on entry or exit · CPC title