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System and method for intelligent home control based on flexible electronic skin

An electronic skin and flexible technology, which is applied in the fields of intelligent lip language recognition and Internet of Things, sensors, signal processing technology and wireless sensor network, Internet of Things, can solve the problems of cumbersome operation steps, inconvenient to carry, poor intelligence, etc., to achieve Good application prospects, convenient and comfortable life, and easy to carry effects

Inactive Publication Date: 2016-08-17
ZHEJIANG SCI-TECH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the limitations of hardware, the current infrared remote controller has complex structure, poor practicability, poor convenience, complicated operation, cumbersome operation steps, inconvenient to carry, and many required equipment. Moreover, its intelligence is poor, and the keys will often fail. Incompatible with people's faster and faster pace of life

Method used

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  • System and method for intelligent home control based on flexible electronic skin
  • System and method for intelligent home control based on flexible electronic skin
  • System and method for intelligent home control based on flexible electronic skin

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Experimental program
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Embodiment Construction

[0031] A smart home control system based on a flexible electronic skin, including a lip signal acquisition unit, a character recognition unit, a single-chip microcomputer, and an infrared module;

[0032] The lip language signal acquisition unit includes a flexible electronic skin, which is used to collect the strain generated by the movement of the lips, and output it in the form of an electrical signal;

[0033] Described lip language signal acquisition unit, main component is flexible electronic skin, and the manufacturing method of flexible electronic skin is: Cu nanowire-graphene film is cut out the strip of 2cm * 0.5cm, two ends are glued on with silver Copper wires were then embedded in PDMS, and placed in a blast oven at 70°C for 2 hours to make a flexible electronic skin. Wherein, the preparation method of Cu nanowire-graphene film is as follows:

[0034] (1) Add 20-42mg Cu nanowires to 20-25mL ethylene glycol solution, disperse evenly, add 48-54mg ascorbic acid, dis...

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Abstract

The invention relates to a system and method for intelligent home control based on a flexible electronic skin. The intelligent system comprises a lip language signal collecting unit, a character recognition unit, a single chip microcomputer and an infrared module. A flexible electronic skin sensor is used to detect movements around lips during sound production, obtained electrical signals are input the character recognition unit, a recognition result corresponds to some code of the single chip microcomputer, and an infrared circuit converts the code of the single chip microcomputer into an infrared code of a household appliance and transmits the infrared code out through an infrared transmitting head, so as to control a corresponding function of the household appliance. Intelligent control over various household appliances is implemented in a sound control mode. The system is simple in structure, convenient to use, light in weight, high in reliability, convenient to carry, low in cost and favorable for industrialization. As a novel intelligent home device, the system is high in practicality.

Description

technical field [0001] The invention relates to the fields of sensors, signal processing technologies, wireless sensor networks, and the Internet of Things, and in particular to a smart home voice control system based on flexible electronic skin, which belongs to the fields of intelligent lip recognition and the Internet of Things. Background technique [0002] As a new type of wearable device, smart wearable devices are becoming more and more popular in research, and their application fields are becoming more and more extensive. Wearable devices are not only a hardware device, but also can achieve powerful functions through software support, data interaction, and cloud interaction. Wearable devices will bring great changes to our lives and perceptions. [0003] Smart home is an efficient, comfortable, safe, convenient and environment-friendly living environment based on the residence as a platform, combining construction, network communication, information appliances, equip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B15/02G05B19/418
CPCG05B15/02G05B19/418G05B2219/2642
Inventor 刘爱萍王夏华吴化平钱巍居乐乐
Owner ZHEJIANG SCI-TECH UNIV
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