Combined obstacle meeting alarm phone

A combination and mobile phone technology, which is applied in alarm, telephone structure, telephone communication, etc., can solve the problems that mobile phones cannot warn the environment, danger, etc., and achieve the effect of simple structure, low cost and fast response speed

Inactive Publication Date: 2016-08-10
QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned technical problems, to seek a combined obstacle alarm mobile phone integrating an ultrasonic sensor and an infrared distance sensor, to solve the problem that the existing mobile phone cannot warn of environmental dangers, and to use images or / and sound alarm information to avoid accidents caused by looking at mobile phones

Method used

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  • Combined obstacle meeting alarm phone

Examples

Experimental program
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Effect test

Embodiment

[0012] The combined type obstacle alarm mobile phone involved in this embodiment is provided with an integrated single-chip microcomputer 1, an infrared emission drive circuit 4, an infrared diode 51 on the left side of the mobile phone, an infrared diode 52 on the right side of the mobile phone, an infrared receiving drive circuit 6, and an infrared receiving drive circuit 6 on the existing mobile phone. Side photodiode 71, photodiode 72 on the right side of the mobile phone, frequency signal drive amplifier circuit A, ultrasonic transmitter B, ultrasonic receiver C, ultrasonic receiving signal amplifier D and temperature sensor 9; , infrared emission driving circuit 4, infrared receiving driving circuit 6, frequency signal driving amplifier circuit A, ultrasonic receiving signal amplifier D, mobile phone horn 8 on the mobile phone and temperature sensor 9 are electrically connected; mobile phone left side infrared diode 51 and mobile phone right side infrared The diodes 52 ar...

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Abstract

The invention discloses a combined obstacle meeting alarm phone. The mobile phone is provided with an integrated microcontroller, an infrared transmission drive circuit, a mobile phone left infrared diode, a mobile phone right infrared diode, an infrared receiving drive circuit, a mobile phone left photosensitive diode, a mobile phone right photosensitive diode, a frequency signal drive amplifying circuit, an ultrasonic transmitter, an ultrasonic receiver, an ultrasonic received signal amplifier and a temperature sensor. Through the mobile phone screen, an alarm mode can be selected, and the default alarm distance is adjusted in a user-defined manner. When an obstacle is within an alarm range, an image appears in the mobile phone screen and / or a mobile phone loudspeaker sounds to give out alarm information. Accidents are prevented when a user watches the mobile phone.

Description

Technical field: [0001] The invention belongs to the technical field of mobile terminals, and particularly relates to a mobile phone integrated with an infrared distance sensor and an ultrasonic sensor, which prompts users to pay attention to environmental conditions within an alarm distance and avoids accidents. Background technique: [0002] With the development of mobile phone integration, technology and intelligence, the functions of mobile phones have extended from traditional voice messages to all aspects of life such as video calls, voice chats, road navigation, ordering and shopping, and people's lives are inseparable from mobile phones. No matter waiting for a bus, taking a bus, queuing for errands, or eating and shopping, it has become a living habit of young people, the elderly, and even children to bow their heads while swiping their phones. However, when people are busy swiping their mobile phones with their heads down, people often ignore the dangers of the sur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04M1/725G08B21/18G01D21/02H04M1/72457
CPCH04M1/0202H04M1/026G08B21/182G01D21/02H04M1/72457H04M1/72448H04M1/72403
Inventor 马永志焦玉琴尹怀仙张铁柱赵红华青松张洪信程联军邹荣国赵清海霍炜周键
Owner QINGDAO UNIV
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