Title:
FACILITY DEVICE, AIR CONDITIONER, LIGHTING DEVICE, AIR CONDITIONER CONTROLLER, MOBILE TERMINAL, AND COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2021002798
Kind Code:
A
Abstract:
To keep privacy information secret from others.SOLUTION: An air conditioner 100 includes a storage unit 120 and a communication control unit 130. The storage unit 120 stores a secret key X1. The communication control unit 130 wirelessly communicates with a mobile device 200 having a public key X2 corresponding to the secret key X1. When the communication control unit 130 receives an image transmission request from the mobile device 200, the communication control unit uses the secret key X1 and encrypts an image captured by an imaging device 110 to generate encrypted information. The communication control unit 130 transmits the encrypted information to the mobile device 200.SELECTED DRAWING: Figure 1
Inventors:
IMAGAWA MASANORI
Application Number:
JP2019116447A
Publication Date:
January 07, 2021
Filing Date:
June 24, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H04L9/08; F24F11/30; G06F21/62
Domestic Patent References:
| JP2016056974A | 2016-04-21 | |||
| JP2018113106A | 2018-07-19 | |||
| JP2016197823A | 2016-11-24 |
Foreign References:
| CN108510405A | 2018-09-07 |
Attorney, Agent or Firm:
Youichi Yamagata
Kenkai Sato
Masahiko Shinohara
Minoru Maeda
Kenkai Sato
Masahiko Shinohara
Minoru Maeda