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Household electrical appliance control method and control system based on indoor positioning

A technology for home appliance control and indoor positioning, applied in general control systems, control/regulation systems, services based on location information, etc., can solve problems such as being unable to meet user requirements, prone to detection dead spots, and poor detection accuracy. Achieve the effect of improving the degree of intelligence and use efficiency, reducing electromagnetic interference, and high positioning accuracy

Active Publication Date: 2017-02-15
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The human body position detection technology in the prior art requires the user to enter the sensing range of the infrared sensor or camera. On the one hand, it is prone to dead spots in detection. control, resulting in failure to meet the user's requirements

Method used

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  • Household electrical appliance control method and control system based on indoor positioning
  • Household electrical appliance control method and control system based on indoor positioning
  • Household electrical appliance control method and control system based on indoor positioning

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Embodiment Construction

[0028] Embodiments of the present invention firstly provide a home appliance control system based on indoor positioning. figure 1 It is a schematic diagram of an indoor positioning-based home appliance control system according to an embodiment of the present invention. The indoor positioning home appliance control system includes a plurality of fixed Bluetooth modules 110 , a mobile terminal 200 , and a cloud server 300 . Wherein a plurality of fixed Bluetooth modules 110 can be respectively arranged in a plurality of home appliances 100 in the positioning area, such as water heaters, indoor units of air conditioners, refrigerators, audio-visual equipment, water heaters, lamps and other home appliances arranged in indoor spaces such as homes and shopping malls. within 100. The mobile terminal 200 is configured with a mobile Bluetooth module 110 for receiving broadcast signals sent by the fixed Bluetooth module 110 .

[0029] Multiple fixed bluetooth modules 110 are configured...

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Abstract

The invention provides a household electrical appliance control method and control system based on indoor positioning. The household electrical appliance control method based on indoor positioning includes: obtaining signal features uploaded by a mobile terminal carried by a user, wherein the signal features are obtained by extraction according to broadcasting signals of a plurality of fixed bluetooth modules in a positioning area received by a mobile bluetooth module of the mobile terminal, and the plurality of fixed bluetooth modules are arranged in a plurality of household electrical appliance devices in the positioning area; matching the signal features with a preset signal fingerprint database of the positioning area in order to determine the position of the user, wherein the signal fingerprint database stores the signal features corresponding to different positions in the positioning area; and sending corresponding control instructions to the plurality of household electrical appliance devices according to the position of the user in order to adjust the work states of the plurality of household electrical appliance devices. By employing the scheme, accurate indoor positioning can be realized by employing the low-power-consumption bluetooth technology, and remote intelligent control of the household electrical appliances is realized.

Description

technical field [0001] The invention relates to smart home appliances, in particular to an indoor positioning-based home appliance control method and control system. Background technique [0002] In the future, the development of home appliances will be intelligent, and the realization of "man-machine dialogue, intelligent control, and automatic operation" will have a huge impact on the daily life of users. [0003] In order to realize intelligent operation, there is a scheme in the prior art that uses an infrared sensor or a camera to detect a human body, and determines and adjusts the operating state of the home appliance according to the location of the user. The human body position detection technology in the prior art requires the user to enter the sensing range of the infrared sensor or camera. On the one hand, it is prone to detection dead angles; control, resulting in failure to meet the user's requirements. Contents of the invention [0004] An object of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B15/02G05B19/418H04W4/02
CPCY02D30/70
Inventor 张桂芳张新起王晓燕马玉新
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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