Title:
AIR CONDITIONER CENTRALIZED CONTROL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/066527
Kind Code:
A1
Abstract:
An air conditioner centralized control apparatus (100), comprising a communication device (20) and a controller (10). The communication device (20) comprises a first communication interface. The controller (10) comprises a second communication interface. After the air conditioner centralized control apparatus (100) is powered and the air conditioner centralized control apparatus (100) is initialized, the controller (10) is configured to: control the communication device (20) to stop working; determine a required data transmission rate on the basis of a current service type of the air conditioner centralized control apparatus (100), and configure a first rate parameter of the first communication interface; send a rate switching signal to the communication device (20); and restart the communication device (20). After receiving the rate switching signal, the communication device (20) is further configured to: configure a second rate parameter of the second communication interface to complete the switching of a second data transmission rate and a first data transmission rate between the controller (10) and the communication device (20).
Inventors:
CAO JIHONG (CN)
CAO XIUXIA (CN)
WANG XIAOPENG (CN)
SUN ZHAOPENG (CN)
CAO XIUXIA (CN)
WANG XIAOPENG (CN)
SUN ZHAOPENG (CN)
Application Number:
PCT/CN2023/102431
Publication Date:
April 04, 2024
Filing Date:
June 26, 2023
Export Citation:
Assignee:
QINGDAO HISENSE HITACHI AIR CONDITIONING SYS CO LTD (CN)
International Classes:
F24F11/54; F24F11/37; F24F11/58; F24F11/64; H04J3/06; H04L69/28
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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