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Multimedia computer gesture control system and control method based on flexible electronic skin

An electronic skin and multimedia technology, applied in sensors, signal processing technology and wireless sensor networks, intelligent control and the Internet of Things, the Internet of Things, can solve tens of yuan to hundreds of yuan, or even thousands of yuan, Expensive, ten yuan to more than one hundred yuan and other problems, to achieve the effect of good real-time performance, convenient portability and low cost

Inactive Publication Date: 2017-05-10
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
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Problems solved by technology

However, the wireless mouse has a lot of inconveniences in PPT speeches, and the price ranges from tens of yuan to more than one hundred yuan; the technology of the laser pointer is relatively mature, but the more perfect the function, the more expensive the price, and the market price is generally in the tens of yuan. ranging from RMB to hundreds of RMB, even thousands of RMB

Method used

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  • Multimedia computer gesture control system and control method based on flexible electronic skin
  • Multimedia computer gesture control system and control method based on flexible electronic skin
  • Multimedia computer gesture control system and control method based on flexible electronic skin

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Embodiment Construction

[0024] A multimedia computer gesture control system based on a flexible electronic skin, including a gesture signal acquisition unit, a character recognition unit, a single-chip microcomputer, a signal transmitting module and a signal receiving module;

[0025] The gesture signal collection unit includes a flexible electronic skin, which is used to collect the strain generated by the movement of the back of the hand when making various gestures, and output it in the form of an electrical signal;

[0026] Described gesture signal acquisition unit, main component is flexible electronic skin, and the manufacturing method of flexible electronic skin is: cut out the long strip of 2cm * 0.5cm with Cu nanowire-graphene film, stick copper on both ends with silver glue The 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:

[0027] (1) Add 20-42...

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Abstract

The invention relates to a multimedia computer remote control system and method based on flexible electronic skin. The intelligent system comprises a gesture signal collection unit, a character recognition unit, a singlechip, a signal-radiation unit and a signal-receiving module. The method comprises the steps that a flexible electronic skin sensor attached on the back of a hand is adopted to detect hand back movement when a user gesticulate various gestures, received electric signals are input into the character recognition unit to be recognized, a recognition result corresponds to some kind of code of the singlechip, the signal-radiation unit translates the code of the singlechip to wireless code of a multimedia computer and launches the wireless code, the signal module inserted into a USB interface of the multimedia computer receives the wireless code, and corresponding functions of the multimedia computer are controlled, that is the intelligent control over the multimedia computer is achieved according to the various gestures. The multimedia computer remote control system is simple in structure, convenient to use, light in weight, high in reliability, convenient to carry, low in cost, conducive to industrialization and high in practicality as novel wearable intelligent display equipment.

Description

technical field [0001] The present invention relates to the fields of sensors, signal processing technology, wireless sensor network, Internet of Things, etc., and in particular to an intelligent multimedia computer gesture control system and control method based on flexible electronic skin, belonging to the fields of intelligent control and 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 achieve powerful functions through software support, data interaction, and cloud interaction. Wearable devices will bring great changes to our lives and perceptions. [0003] With the rapid development of information technology, multimedia forms are accepted by more and more people for their good intuition, image and interest. Now, computer multimedia equipment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/014G06F3/017
Inventor 居乐乐黄敏王夏华刘爱萍钱巍
Owner ZHEJIANG SCI-TECH UNIV
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