EP 3792564 A1 20210317 - AIR-CONDITIONING CONTROL DEVICE, AIR-CONDITIONING CONTROL SYSTEM, AIR-CONDITIONING CONTROL METHOD, AND PROGRAM
Title (en)
AIR-CONDITIONING CONTROL DEVICE, AIR-CONDITIONING CONTROL SYSTEM, AIR-CONDITIONING CONTROL METHOD, AND PROGRAM
Title (de)
KLIMATISIERUNGSSTEUERUNGSVORRICHTUNG, KLIMATISIERUNGSSTEUERUNGSSYSTEM, KLIMATISIERUNGSSTEUERUNGSVERFAHREN UND PROGRAMM
Title (fr)
DISPOSITIF DE COMMANDE DE CLIMATISATION, SYSTÈME DE COMMANDE DE CLIMATISATION, PROCÉDÉ DE COMMANDE DE CLIMATISATION ET PROGRAMME
Publication
Application
Priority
- JP 2018093758 A 20180515
- JP 2019017010 W 20190422
Abstract (en)
An air-conditioning control device that is configured to control an air-conditioning indoor unit in accordance with terminal position of a terminal held by a user includes an ultrasonic detection processing unit which is configured to detect ultrasonic waves emitted from the terminal through a first ultrasonic sensor provided in the air-conditioning indoor unit and a second ultrasonic sensor provided at a position different from the position of the air-conditioning indoor unit, an arrival time difference calculation unit which is configured to calculate an arrival time difference which is a difference between a time when the ultrasonic wave is detected by the first ultrasonic sensor and a time when the ultrasonic wave is detected by the second ultrasonic sensor, a position estimation unit which is configured to estimate the terminal position of the terminal on the basis of the arrival time difference, and an indoor unit control unit which is configured to control the air-conditioning indoor unit on the basis of the terminal position.
IPC 8 full level
F24F 11/59 (2018.01); F24F 11/46 (2018.01); F24F 11/56 (2018.01); F24F 11/64 (2018.01); F24F 11/89 (2018.01)
CPC (source: EP)
F24F 11/48 (2018.01); F24F 11/56 (2018.01); F24F 11/59 (2018.01); F24F 2120/12 (2018.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3792564 A1 20210317; EP 3792564 A4 20210707; EP 3792564 B1 20240703; EP 3792564 C0 20240703; CN 112400085 A 20210223; CN 112400085 B 20220419; ES 2982778 T3 20241017; JP 2019199982 A 20191121; JP 7063716 B2 20220509; WO 2019220874 A1 20191121
DOCDB simple family (application)
EP 19804565 A 20190422; CN 201980046567 A 20190422; ES 19804565 T 20190422; JP 2018093758 A 20180515; JP 2019017010 W 20190422