Title:
機器連携システム
Document Type and Number:
Japanese Patent JP7317756
Kind Code:
B2
Abstract:
To provide an apparatus cooperation system which can easily grasp change in a state of an indoor environment and can realize control on a mobile body according to the environmental change.SOLUTION: The present invention is directed to an apparatus cooperation system 100 having a mobile body 1 and an apparatus 2 and detecting change in a state of an indoor environment. The system is characterized in that the mobile body 1 has a mobile body microphone 13 for collecting a detection sound, a mobile body communication unit 12 for transmitting a sound emanation command to the apparatus, a drive unit 16 for use in autonomous travel, and a mobile body control unit 11 for controlling the above units, the apparatus 2 has a speaker 23 for emanating the detection sound, an apparatus communication unit 22 for receiving the sound emanation command from the mobile body 1, and an apparatus control unit 21 for controlling the above units, and the mobile body control unit 11 detects change in a state of the indoor environment based on change in a sound volume of the detection sound collected by the mobile body microphone 13 at a reference position.SELECTED DRAWING: Figure 1
Inventors:
Nishimori Doji
Mari Kurosawa
Shoji Hayashi
Mari Kurosawa
Shoji Hayashi
Application Number:
JP2020050830A
Publication Date:
July 31, 2023
Filing Date:
March 23, 2020
Export Citation:
Assignee:
Hitachi Global Life Solutions, Inc.
International Classes:
G01S11/14; G05D1/02
Domestic Patent References:
| JP2019103073A |
Attorney, Agent or Firm:
Polaire Patent Attorneys Corporation