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Blowing manipulation method and device applied in electronic products

A technology of electronic products and control devices, applied in the direction of electrical components, user/computer interaction input/output, telephone communication, etc., can solve the problems of inconvenient, inconvenient, and missed phone information notifications, etc., and achieve simple and convenient operation, The effect of strengthening practical value and practical significance

Inactive Publication Date: 2012-06-27
GUANGDONG BUBUGAO ELECTRONICS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, traditional mobile phones and other electronic products mostly use other operations such as keyboard unlocking and touch screen sliding unlocking. These operations require fingers to participate in actions, which is very inconvenient. Information, at this time, you must put down the task at hand to answer the phone, otherwise you will miss calls, information notifications, etc.
Another example is that in some cases, when we are playing cards for entertainment or working in front of the computer, etc., when both hands are busy, it is inconvenient to answer the phone with our hands.

Method used

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  • Blowing manipulation method and device applied in electronic products
  • Blowing manipulation method and device applied in electronic products

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Embodiment Construction

[0008] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments. Such as figure 1 As shown, an air blowing control device applied to electronic products according to the present invention includes: a piezoelectric sensor 1 , a signal amplification circuit 2 , and a baseband processor 3 connected in sequence. The piezoelectric sensor 1 is used to pick up the airflow blown by people and convert it into an electrical signal. The signal amplifier circuit 2 amplifies the electrical signal and transmits it to the baseband processor 3 for detection, analysis, processing and judgment. Therefore, corresponding different operations are performed on electronic products, and the baseband processor 3 can be replaced by a programmable logic device.

[0009] The piezoelectric sensor 1 can be, but not limited to, a resistance strain gauge pressure sensor, a semiconductor strain gauge pressure sensor, a piezoresistive pressure senso...

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PUM

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Abstract

The invention discloses a blowing manipulation method applied to electronic products, which is to detect the airflow generated when a person blows by a piezoelectric transducer, convert the airflow into electric signals, transmit the amplified electric signals to a baseband processor or a programmable logic device for detection analysis and processing judgement and transform to corresponding different operations executed to electric products. The blowing manipulation device applied to electronic products of the invention comprises a piezoelectric transducer, a signal amplification circuit, a baseband processor or a programmable logic device which are orderly connected. The blowing manipulation method and device disclosed by the invention achieves the purpose of operating and controlling the electronic products by airflows generated from a human mouth, so that the operation is simple and convenient; and the method and device have higher practical value and realistic significances.

Description

technical field [0001] The invention relates to an air blowing control method and device applied to electronic products, belonging to the technical field of electronic control. Background technique [0002] At present, traditional mobile phones and other electronic products mostly use other operations such as keyboard unlocking and touch screen sliding unlocking. These operations require fingers to participate in actions, which is very inconvenient. Information, at this time, you must put down the task at hand to answer the phone, otherwise you will miss calls, information notifications, etc. Another example is that in some cases, when we are playing cards for entertainment or working in front of the computer, etc., when both hands are busy, it is very inconvenient to answer the mobile phone by hand. Contents of the invention [0003] The object of the present invention is to provide an air blowing control method and device applied to electronic products that can overcome...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G06F3/01
Inventor 张玉磊
Owner GUANGDONG BUBUGAO ELECTRONICS IND
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