Distributed infrared control system, method, device and storage medium
A control device and control system technology, applied in the field of control, can solve the problems of infrared command transmission distance, transmission angle and limited signal strength, smart home appliances cannot receive infrared commands, etc.
Active Publication Date: 2021-11-02
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD +1
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[0004] However, due to the limited transmission distance, transmission angle, and signal strength of infrared commands, in indoor scenes including home scenes, the infrared commands issued by smart speakers are easily blocked by obstacles such as walls and other furniture, resulting in The problem that smart home appliances cannot receive infrared commands
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[0026] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0027] With the popularization and development of smart homes, smart home appliances based on voice control gradually enter people's lives. Users can control smart home appliances to perform various operations through smart speakers and other devices with certain intelligent interactive functions.
[0028] In the prior art, in order to control smart home appliances, an ...
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The distributed infrared control system, method, device, and storage medium provided by the present disclosure use a main control device, at least one controlled device, and at least one infrared control device that can be used to control the controlled device; the at least one controlled device is located in the outside the infrared control range of the main control device; wherein, the main control device sends the control instructions that can be used to control the target controlled device to each infrared control device through the communication link, so that the control instructions that can be used to control the target controlled device The target infrared control device receives the control command; the target infrared control device sends the control command to its corresponding target controlled device in the form of an infrared command, and the target controlled device responds to the control command, thereby solving In indoor scenarios, the infrared commands sent by the main control equipment including smart speakers are easily blocked by obstacles such as walls and other furniture, resulting in the problem that smart home appliances cannot receive infrared commands.
Description
technical field [0001] The present disclosure relates to control technology, and in particular to a distributed infrared control system, method, device and storage medium. Background technique [0002] With the popularization and development of smart homes, smart home appliances based on voice control gradually enter people's lives. Users can control smart home appliances to perform various operations through smart speakers and other devices with certain intelligent interactive functions. [0003] In the prior art, in order to control smart home appliances, an infrared transmitter is generally integrated in the main control device including the smart speaker. Through the infrared transmitter, the smart speaker can convert the voice command initiated by the user into a corresponding infrared command. And send infrared commands to smart home appliances to control their operation. [0004] However, due to the limited transmission distance, transmission angle, and signal streng...
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IPC IPC(8): G08C23/04
CPCG08C23/04G08C2201/70
Inventor 于德鸿
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD