CN207200776U - A kind of anti-lost system of mobile phone - Google Patents

A kind of anti-lost system of mobile phone Download PDF

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Publication number
CN207200776U
CN207200776U CN201720872230.6U CN201720872230U CN207200776U CN 207200776 U CN207200776 U CN 207200776U CN 201720872230 U CN201720872230 U CN 201720872230U CN 207200776 U CN207200776 U CN 207200776U
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CN
China
Prior art keywords
module
mobile phone
radio
frequency card
microprocessor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720872230.6U
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Chinese (zh)
Inventor
闫江宏
彭赟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou College of Information Technology CCIT
Original Assignee
Changzhou College of Information Technology CCIT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201720872230.6U priority Critical patent/CN207200776U/en
Application granted granted Critical
Publication of CN207200776U publication Critical patent/CN207200776U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Telephone Function (AREA)

Abstract

The utility model discloses a kind of anti-lost system of mobile phone, including radio-frequency card, and it is fitted in mobile phone bottom, and the radio-frequency card includes microprocessor, locating module, power module, first communication module, magnetic field strength transducer and capacitive touch sensors;Responding device, battery, control module, second communication module, magnetic field transmitter and buzzer are provided with it, the control module is connected with the battery, the second communication module is connected with the control module, the power end of the magnetic field transmitter is connected with the battery, the signal end of the magnetic field transmitter is connected with the control module, and the buzzer is connected with the control module.The utility model solves mobile phone technical problem easy to be lost.

Description

A kind of anti-lost system of mobile phone
Technical field
Mobile phone antitheft technology field is the utility model is related to, more particularly to a kind of anti-lost system of mobile phone.
Background technology
At present, the mobile radio communication equipment such as mobile phone increasingly becomes the important tool of people's communication exchange.But due to Mobile phone compact, people are easy for carelessness and omitted somewhere, or are stolen by robber.Due to the function of current smart mobile phone Stronger and stronger, people, which also come to terms with, to be stored in the information such as important data in mobile phone, so mobile phone once lost, is used The loss at family will be very big, and this has brought very big inconvenience.
Utility model content
A purpose of the present utility model is that solve at least the above, and provides the advantages of at least will be described later.
The utility model also has a purpose to be to provide a kind of anti-lost system of mobile phone, lost mobile phone can be carried out timely Alarm and positioning, so as to getting back mobile phone.The utility model solves mobile phone technical problem easy to be lost.
A kind of preventing mobile phone is provided according to these purposes of the present utility model and further advantage, the utility model in order to realize Loss system, including:
Radio-frequency card, it is fitted in mobile phone bottom, and the radio-frequency card includes microprocessor, locating module, power module, first Communication module, magnetic field strength transducer and capacitive touch sensors, the microprocessor and the power supply being built in radio-frequency card Module is connected, and the first communication module is connected with the microprocessor, and the power end of locating module connects with the power module Connect, the signal end of the locating module is connected with the microprocessor;The power end of magnetic field strength transducer and the power supply mould Block is connected, and the control terminal of the magnetic field strength transducer is connected with the microprocessor;Capacitive touch sensors are arranged on institute The outer surface of radio-frequency card is stated, the power end of the capacitive touch sensors is connected with the power module, the capacitive touch The signal end for touching sensor is connected with the microprocessor, and the radio-frequency card is connected by first communication module and cell phone processor Connect;
Responding device, battery, control module, second communication module, magnetic field transmitter and buzzer are provided with it, it is described Control module is connected with the battery, and the second communication module is connected with the control module, the electricity of the magnetic field transmitter Source is connected with the battery, and the signal end of the magnetic field transmitter is connected with the control module, the buzzer with it is described Control module connects.
Preferably, the microprocessor, first communication module, locating module and magnetic field strength transducer are built into described In radio-frequency card.
Preferably, the radio-frequency card upper surface fitting is arranged on the lower surface of mobile phone, and the lower surface of the radio-frequency card is set There are the capacitive touch sensors, the signal output part of the capacitive touch sensors passes through the lower surface of the radio-frequency card It is connected with the microprocessor.
Preferably, in addition to loudspeaker, it is arranged on the radio-frequency card, and the power end of the loudspeaker passes through first and driven Dynamic circuit is connected with the power module, and the control terminal of the first drive circuit is connected with the microprocessor.
Preferably, the buzzer is connected by the second drive circuit with the battery, the control of second drive circuit End processed is connected with the control module.
Preferably, confirming button is additionally provided with the responding device, the confirming button is connected with the control module.
Preferably, charging socket is additionally provided with the radio-frequency card, the charging socket is conductive even with the power module Connect.
Preferably, clock module is additionally provided with the responding device, it is connected with the control module.
The utility model compared with prior art, has following technique effect using above technical scheme:
It is simple in construction, cost is low, can effectively to mobile phone lose and something lost drop into row and alarm and positioning, be easy to use Person's getting back mobile phone, is with a wide range of applications.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also
By being understood by the person skilled in the art to research of the present utility model and practice.
Brief description of the drawings
Fig. 1 is the circuit theory schematic diagram of radio-frequency card;
Fig. 2 is in response to the circuit theory schematic diagram of device.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, to make those skilled in the art It can implement according to this with reference to specification word.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more The presence or addition of individual other elements or its combination.
The utility model protection be system in itself, the main annexation protected between hardware and hardware.
As shown in Figure 1-2, the anti-lost system of mobile phone of the present utility model, including radio-frequency card and responding device, wherein, radio frequency Card, its upper surface are fitted in mobile phone bottom, and it is logical that the radio-frequency card includes microprocessor 1, locating module 2, power module 5, first Believe module 3, magnetic field strength transducer 4 and capacitive touch sensors 6, microprocessor 1, locating module 2, power module 5, first Communication module 3, magnetic field strength transducer 4 are built in radio-frequency card, the microprocessor 1 and the power supply mould being built in radio-frequency card Block 5 connects, and is microprocessor power supply.The first communication module 3 is connected with the microprocessor 1, and first communication module 3 is nothing Line transmission/receiving module, the microprocessor 1 are communicated with responding device and connected respectively by the communication module 3.
The power end of locating module 2 is connected with the power module 5, the signal end of the locating module 2 and micro- place Reason device 1 connects, and locating module 6 is used to determine the location of mobile phone, and mobile phone position information is transmitted by first communication module Into responding device.
The power end of magnetic field strength transducer 4 is connected with the power module 5, to provide energy needed for detection, the magnetic The control terminal of field intensity sensor 4 is connected with the microprocessor 1, and magnetic field strength transducer 4 is used to detect mobile phone present position The magnetic field intensity at place.
Capacitive touch sensors 6 are arranged on the outer surface of the radio-frequency card, the power supply of the capacitive touch sensors 6 End is connected with the power module 5, is powered for capacitive touch sensors 6, the signal end of the capacitive touch sensors 6 and The microprocessor 1 connects, and capacitive touch sensors 6 are used to detect whether touch signal.
Specifically, the radio-frequency card upper surface fitting is arranged on the lower surface of mobile phone, it is described to be combined as a whole with mobile phone The lower surface of radio-frequency card is provided with the capacitive touch sensors 6, and the signal output part of capacitive touch sensors 6 passes through institute State the lower surface of radio-frequency card and the microprocessor 1 is connected the whole lower surface of radio-frequency card and set from touch key-press, once someone When body touches the touch key-press, capacitive touch sensors 6 send a touch signal, and are sent in microprocessor.
Also include loudspeaker 7 in the radio-frequency card, the power end of the loudspeaker 7 passes through the first drive circuit and the electricity Source module 5 is connected, and the control terminal of the first drive circuit 71 is connected with the microprocessor 1, and loudspeaker 7 is used to send prompting letter Number, user's mobile phone is prompted away from responding device, to avoid mobile phone from losing.
Battery 10, control module 8, second communication module 9, magnetic field transmitter 11 and buzzer are provided with responding device 13, the control module 8 is connected with the battery 10, and the second communication module 9 is connected with the control module 8, the magnetic The power end of field emission device 11 is connected with the battery 10, and magnetic field transmitter 11 is used to launch magnetic field signal, the emission of magnetic field The signal end of device 11 is connected with the control module 8, and the buzzer 13 is connected with the control module 8, and buzzer 13 is used for Send warning information of the mobile phone away from responding device, be additionally provided with confirming button on the responding device, the confirming button with The control module 8 connects, for closing the alarm signal of buzzer by force.
Specifically, the buzzer 13 is connected by the second drive circuit 12 with the battery 10, the second driving electricity The control terminal on road is connected with the control module 8.
In order to be charged whenever and wherever possible for radio-frequency card, charging socket is additionally provided with the radio-frequency card, it is described to fill Electrical outlet is conductively connected with the power module 5, directly can be connected by the plug-in card that charges with power supply, is charged for radio-frequency card.
During normal use, magnetic field transmitter unanimously launches a magnetic field signal, and usual magnetic field transmitter can also be selected as forever Magnet, mobile phone separately carries with oneself with responding device, and after mobile phone screen locking, that is, user is when using mobile phone, at mobile phone Reason device sends screen locking signal by first communication module to microprocessor, after mobile phone screen locking, when someone touches mobile phone, can touch To the capacitive touch sensors 6 of video card lower surface, capacitive touch sensors 6 send a touch signal, and are sent to micro- In processor, after microprocessor receives touch signal signal, the magnetic field at control magnetic field strength transducer detection position Strength signal, to detect the distance of mobile phone and responding device, magnetic field intensity is stronger, then it represents that distance is nearer, when magnetic field intensity passes When the magnetic field signal that sensor detects exceeds setting value, then it represents that mobile phone is sent away from responding device safe distance, microprocessor Trigger signal, it is sent to by first communication module and second communication module in control module, control buzzer sends alarm, carries Show user's mobile phone away from information, if user determines mobile phone in control range, can be contacted by confirming button Alarm, clock module provide timing time, if after certain time, for example 20s, user do not press confirming button, then controlled Molding block produces a caution signal, is sent to by second communication module and first communication module in microprocessor, microprocessor Controlling loudspeaker sends voice prompt, with prompting mobile telephone set position, avoids mobile phone from losing.
After warning message is missed, user can be connected by mobile terminal and second communication module with responding device, The position signalling of mobile phone is sent on responding device by locating module by first communication module, is then displayed on mobile terminal, To show mobile phone location, it is easy to user's getting back mobile phone.
From the above mentioned, the anti-lost system architecture of mobile phone of the present utility model is simple, cost is low, effectively mobile phone can be lost Something lost of becoming estranged drops into row and alarm and positioning, is easy to user's getting back mobile phone, is with a wide range of applications.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art, Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality Specific details is not limited to new and shown here as the legend with description.

Claims (8)

  1. A kind of 1. anti-lost system of mobile phone, it is characterised in that including:
    Radio-frequency card, it is fitted in mobile phone bottom, and the radio-frequency card includes microprocessor, locating module, power module, the first communication Module, magnetic field strength transducer and capacitive touch sensors, the microprocessor and the power module being built in radio-frequency card Connection, the first communication module are connected with the microprocessor, and the power end of locating module is connected with the power module, institute The signal end for stating locating module is connected with the microprocessor;The power end of magnetic field strength transducer connects with the power module Connect, the control terminal of the magnetic field strength transducer is connected with the microprocessor;Capacitive touch sensors are arranged on described penetrate The outer surface of frequency card, the power end of the capacitive touch sensors are connected with the power module, and the capacitance touch passes The signal end of sensor is connected with the microprocessor, and the radio-frequency card is connected by first communication module with cell phone processor;
    Responding device, battery, control module, second communication module, magnetic field transmitter and buzzer, the control are provided with it Module is connected with the battery, and the second communication module is connected with the control module, the power end of the magnetic field transmitter It is connected with the battery, the signal end of the magnetic field transmitter is connected with the control module, the buzzer and the control Module connects.
  2. 2. the anti-lost system of mobile phone as claimed in claim 1, it is characterised in that the microprocessor, first communication module, positioning Module and magnetic field strength transducer are built into the radio-frequency card.
  3. 3. the anti-lost system of mobile phone as claimed in claim 2, it is characterised in that the radio-frequency card upper surface fitting is arranged on mobile phone Lower surface, the lower surface of the radio-frequency card is provided with the capacitive touch sensors, the capacitive touch sensors The lower surface of signal output part through the radio-frequency card is connected with the microprocessor.
  4. 4. the anti-lost system of mobile phone as claimed in claim 3, it is characterised in that also including loudspeaker, it is arranged on the radio frequency On card, the power end of the loudspeaker is connected by the first drive circuit with the power module, the control of the first drive circuit End is connected with the microprocessor.
  5. 5. the anti-lost system of mobile phone as claimed in claim 4, it is characterised in that the buzzer passes through the second drive circuit and institute Battery connection is stated, the control terminal of second drive circuit is connected with the control module.
  6. 6. the anti-lost system of mobile phone as claimed in claim 5, it is characterised in that be additionally provided with the responding device determination by Button, the confirming button are connected with the control module.
  7. 7. the anti-lost system of mobile phone as claimed in claim 6, it is characterised in that charging socket is additionally provided with the radio-frequency card, The charging socket is conductively connected with the power module.
  8. 8. the anti-lost system of mobile phone as claimed in claim 7, it is characterised in that clock mould is additionally provided with the responding device Block, it is connected with the control module.
CN201720872230.6U 2017-07-18 2017-07-18 A kind of anti-lost system of mobile phone Expired - Fee Related CN207200776U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720872230.6U CN207200776U (en) 2017-07-18 2017-07-18 A kind of anti-lost system of mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720872230.6U CN207200776U (en) 2017-07-18 2017-07-18 A kind of anti-lost system of mobile phone

Publications (1)

Publication Number Publication Date
CN207200776U true CN207200776U (en) 2018-04-06

Family

ID=61784651

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720872230.6U Expired - Fee Related CN207200776U (en) 2017-07-18 2017-07-18 A kind of anti-lost system of mobile phone

Country Status (1)

Country Link
CN (1) CN207200776U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110969902A (en) * 2019-12-31 2020-04-07 许昌学院 Portable education reader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110969902A (en) * 2019-12-31 2020-04-07 许昌学院 Portable education reader

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180406

Termination date: 20210718

CF01 Termination of patent right due to non-payment of annual fee