CN103167175A - System and method of mobile phone unlocking - Google Patents

System and method of mobile phone unlocking Download PDF

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Publication number
CN103167175A
CN103167175A CN2013100616131A CN201310061613A CN103167175A CN 103167175 A CN103167175 A CN 103167175A CN 2013100616131 A CN2013100616131 A CN 2013100616131A CN 201310061613 A CN201310061613 A CN 201310061613A CN 103167175 A CN103167175 A CN 103167175A
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China
Prior art keywords
bead
module
mobile phone
rolling
distance
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Granted
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CN2013100616131A
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Chinese (zh)
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CN103167175B (en
Inventor
柴飞飞
陈健强
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Jiangsu Yancheng Suling Machinery Co ltd
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TCL Communication Ningbo Ltd
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Priority to CN201310061613.1A priority Critical patent/CN103167175B/en
Publication of CN103167175A publication Critical patent/CN103167175A/en
Priority to PCT/CN2013/080857 priority patent/WO2014131266A1/en
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Publication of CN103167175B publication Critical patent/CN103167175B/en
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/667—Preventing unauthorised calls from a telephone set
    • H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6008—Substation equipment, e.g. for use by subscribers including speech amplifiers in the transmitter circuit

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Abstract

The invention discloses a system and a method of mobile phone unlocking. The system comprises an unlocking interface, a pickup module, a timer, a calculation module, a control module and an unlocking module. A section of fixed-length channel and a small ball are arranged on the unlocking interface, the pickup module senses the airflow which is input into a mobile phone by a user, converts airflow into an electrical signal and inputs the electrical signal into the calculation module. The control module controls the small ball on the unlocking interface to enter an entry end of the fixed-length channel to move forward in a rolling mode and reach the end point, and unlocking is completed. The unlocking interface is visual, the user does not need to touch a touch screen of the mobile phone to complete the unlocking, the situation that the touch screen is in poor contact to cause the failure of unlocking is avoided, interest of the unlocking is strengthened and the user experience is improved.

Description

A kind of mobile phone system for unlocking and method
Technical field
The present invention relates to mobile communication terminal, relate in particular to a kind of mobile phone system for unlocking and method.
Background technology
At present; development along with smart mobile phone; it is the basic function of more common protection user profile to the locking of cell phone system; the mobile phone locking means release, and for the mobile phone that adopts touch-screen, release is in the enterprising line slip of touch-screen by finger; realize the release of mobile phone by predefined pattern or movement locus; the operation of this unlock method is single, also lacks interestingly, especially runs into touch-screen and touches and also can cause multi-pass operation just can complete release when bad.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the present invention is for addressing the deficiencies of the prior art and not enough, proposes that a kind of unlocking operation is convenient, novelty is interesting, need not finger contact handset touch panel or keyboard, the user experiences better mobile phone unlock method and system.
The technical scheme that technical solution problem of the present invention adopts is as follows:
A kind of system of mobile phone release, described system comprise that release interface, pickup module, timer, computing module, control module conciliate lock module.
Described release interface is provided with one section regular length passage and bead;
Described pickup module is used for the induction user to the air-flow of mobile phone air blowing and air-flow is converted to the signal of telecommunication;
The signal of telecommunication triggering timing that described timer transmits according to described pickup module is through restarting timing after default duration;
The signal of telecommunication that described computing module transmits according to each pickup module calculates speed and the rolling distance in the regular length passage thereof that the bead at described release interface rolls;
The rolling speed that the bead at the described control module described release of control interface calculates with described computing module rolls in described regular length passage and advances;
The bead that described solution lock module receives described computing module output in described regular length passage rolling distance and compare with the length of default regular length passage, if the bead rolling distance is controlled release more than or equal to the length of default regular length passage.
Further, described computing module also comprises the first computing unit, the second computing unit and cumulative unit, described the first computing unit is used for calculating the speed that bead rolls, described the second computing unit is used for calculating the each distance of rolling of bead, and described cumulative unit is used for the each distance of rolling of cumulative bead and calculates the distance of bead continuous rolling to draw the rolling distance of bead in described regular length passage.
Also comprise memory module, described memory module is used for storing the distance of the bead continuous rolling of exporting described cumulative unit.
Further, described pickup module comprises microphone and the match circuit of electrical connection, and described microphone is used for the air-flow input that the induction user blows to mobile phone, and described match circuit is changed to the signal of telecommunication with air-flow input dress.
Described default duration is 20ms.
The present invention also provides a kind of method of mobile phone release, comprises following method step:
A. described release interface arranges one section regular length passage and bead;
B. described pickup module induction user inputs and converts air-flow to the signal of telecommunication to the air-flow of mobile phone air blowing and inputs to computing module, and the default duration of triggering timing device timing;
C. the described control module bead of controlling the release interface according to the described signal of telecommunication arrival end that enters the regular length passage rolls and advances;
D. described computing module calculates speed and the rolling distance in the regular length passage thereof that bead rolls and advances;
E. described solution lock module receive described computing module output bead in the regular length passage rolling distance and compare with the length of default regular length passage, if the bead rolling distance is more than or equal to the length of default regular length passage, control release, otherwise, feed back signal to described timer and restart timing, described computing module continues to calculate the rolling distance of velocity machines in the regular length passage that bead rolls and advances.
Further, described computing module also comprises the first computing unit, the second computing unit and cumulative unit, described the first computing unit is used for calculating the speed that bead rolls, described the second computing unit is used for calculating the each distance of rolling of bead, and described cumulative unit is used for the each distance of rolling of cumulative bead and calculates the distance of bead continuous rolling to draw the rolling distance of bead in described regular length passage.
Also be provided with memory module, be used for storing the distance of the bead continuous rolling of exporting described cumulative unit.
The default duration of described timer timing is 20ms.
Compared with prior art, the present invention rolls in default regular length passage by at mobile phone release interface, bead being set, and obtain the user by pickup module mobile phone is blown, and inflatable gas circulation is changed to the signal of telecommunication calculates the distance that bead rolls to computing module in the regular length passage, control the mobile phone release during more than or equal to the predetermined length of regular length passage when the bead rolling distance.The set release interface of the present invention is visual in image, and need not to complete release by touching handset touch panel, avoids the touch-screen loose contact to cause the release failure, has strengthened the interest of release, has improved user's experience.
Description of drawings
Fig. 1 is the composition structured flowchart of a kind of mobile phone system for unlocking of the present invention.
Fig. 2 (a) is the view at the release interface (bead is in the feeder connection end) of a kind of mobile phone unlock method of the present invention;
Fig. 2 (b) is the view at the release interface (bead is in passage and rolls) of a kind of mobile phone unlock method of the present invention;
Fig. 2 (c) is the view at the release interface (bead arrival channel end) of a kind of mobile phone unlock method of the present invention;
Fig. 3 is the workflow diagram of the preferred embodiment of a kind of mobile phone unlock method of the present invention.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, clear and definite, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of mobile phone entertaining unlock method and system of novelty, as shown in Figure 1, this mobile phone system for unlocking comprises that release interface 10, pickup module 20, timer 30, computing module 40, control module 50 conciliate lock modules 60.
Wherein, release interface 10 is provided with one section regular length passage and bead, and the release interface of this mobile phone is as shown in Fig. 2 (a), Fig. 2 (b) and Fig. 2 (c), and setting the regular length passage is L; Fig. 2 (a) shows the initial condition that bead is positioned at regular length feeder connection end.
Pickup module 20 is used for the induction user to the air-flow of mobile phone air blowing and air-flow is converted to the signal of telecommunication; Preferably, pickup module 20 comprises microphone and the match circuit (scheming not shown) of electrical connection, microphone is used for the air-flow input that the perception user blows to mobile phone, match circuit is changed to the signal of telecommunication with air-flow input dress, due to microphone perception air-flow input and be converted to the signal of telecommunication by match circuit and belong to prior art, do not give unnecessary details herein.
Timer 30 begins timing according to signal of telecommunication triggering timing or the default duration of process that pickup module 20 transmits; Zero beginning timing is thought highly of in timing, and default duration is Δ t, and after every timing Δ t, timer can send a sprocket pulse and zero clearing restarts timing, and Δ t adopts a minimum value, is preferably 20ms.Timer can also after receiving that extraneous feedback signal triggers, can be cleared and restart timing again by the timing of starting from scratch of other trigger events except the triggering timing of default duration, sends simultaneously a feedback pulse.
The signal of telecommunication that computing module 40 transmits according to each pickup modules 20 calculates speed and the rolling distance in the regular length passage thereof that the bead at release interface 10 rolls; Preferably, computing module comprises the first computing unit 401, the second computing unit 402 and cumulative unit 403, described the first computing unit 401 is used for calculating the speed V that bead rolls, computing formula be V=KU(wherein K be default fixed coefficient, U is the signal of telecommunication that pickup module is passed); Described the second computing unit 402 be used for calculating bead each roll apart from S, computing formula S=VT(wherein V is the speed that bead rolls, T is each time of rolling of bead); Described cumulative unit 403 is used for the each distance of rolling of cumulative bead and calculates the distance of bead continuous rolling to draw the rolling distance of bead in the regular length passage, as the rolling distance S0 each to bead, S1, Sx, carry out Continuous accumulation, accumulation result S '=S0+S1+ ... + Sx+ ...
The bead that control module 50 is controlled described release interface 10 is specially the first computing unit 401 with computing module 40() the rolling speed V that calculates rolls in described regular length passage and advances; Fig. 2 (b) shows the state that bead rolls in the regular length passage.
Separate bead that lock module 60 receives described computing modules 40 outputs in described regular length passage rolling distance and compare with the length of default regular length passage, if the bead rolling distance is controlled release more than or equal to the length of default regular length passage.Particularly, separate the accumulation result S ' that lock module 60 receives 403 outputs of cumulative unit, and contrast with default regular length passage L, if satisfy S ' 〉=L, think that bead has rolled into the destination, bead stops rolling, and controls release and completes; Otherwise, sending and feed back signal to timer 30, bead continues to roll.Fig. 2 (c) shows the state that bead rolls into regular length channel end destination.
Preferably, this mobile phone system for unlocking also comprises memory module 70, receives and store the accumulation result S ' by accumulator module 403 outputs.
The present invention also provides a kind of method of mobile phone release, realizes based on above-mentioned mobile phone system for unlocking.Figure 3 shows that the groundwork flow chart of the inventive method.
S100, described release interface arranges one section regular length passage and bead;
S200, the air-flow that described pickup module induction user blows to mobile phone is inputted and is converted air-flow to the signal of telecommunication and inputs to computing module, and the default duration of triggering timing device timing; Preferably, the default duration of timer timing is 20ms.
The arrival end that S300, the bead that described control module is controlled the release interface according to the described signal of telecommunication enter the regular length passage rolls and advances;
S400, described computing module calculates speed and the rolling distance in the regular length passage thereof that bead rolls and advances; Particularly, described computing module also comprises the first computing unit, the second computing unit and cumulative unit, described the first computing unit is used for calculating the speed that bead rolls, described the second computing unit is used for calculating the each distance of rolling of bead, and described cumulative unit is used for the each distance of rolling of cumulative bead and calculates the distance of bead continuous rolling to draw the rolling distance of bead in described regular length passage.
S500, the bead that described solution lock module receives described computing module output in the regular length passage rolling distance and compare with the length of default regular length passage, if the bead rolling distance is more than or equal to the length of default regular length passage, control release, otherwise, feed back signal to described timer and restart timing, described computing module continues to calculate speed and the rolling distance in the regular length passage thereof that bead rolls and advances.
Preferably, the inventive method also comprises and is provided with memory module, is used for storing the distance of the bead continuous rolling of described cumulative unit output.
Operation principle below in conjunction with Fig. 1, Fig. 2 and aforementioned mobile phone system for unlocking is specifically set forth the implementation procedure of mobile phone unlock method of the present invention, and design parameter follows the concrete application examples of above-mentioned mobile phone system for unlocking.
When mobile phone was in the state of screen locking, the user entered release interface 10 by lighting screen.
The user begins to blow facing to mobile microphone, and pickup module 20 perceives the input of air-flow A1, and the signal of telecommunication U1 after the output conversion gives the first computing unit 401, the timing of starting from scratch of triggering timing device 30 initialization simultaneously.
The first computing unit 401 according to preset formula V=KU begin bead for the first time rolling speed V1 calculating and export to control module 50, control module 50 is controlled beads and is begun to roll with speed V1.（V1=KU1）。
Timer 30 is started from scratch timing to t, sends sprocket pulse and begins the bead calculating of rolling distance S1 for the first time to the second computing unit 402, the second computing units 402 according to presetting formula S=VT, and S1 is exported to cumulative unit 403, wherein S1=V1 t.
403 beginnings of cumulative unit add up rolling distance S1 ' for the first time calculates, and S1 ' is exported to memory module 70 conciliate lock module 60.Wherein, S1 '=S1+S0, S0 are the rolling distance before bead rolls for the first time, thus S0=0, S1 '=S1.
Separate lock module 60 with S1 ' and default stationary conduit length L contrast, if satisfy S ' 〉=L, control the release success; Otherwise output feedback signal begins a new timing to timer 30.
After timer 30 receives feedback signal, send the feedback pulse and restart timing to the first computing unit 401 and zero clearing;
The first computing unit 401 reads current electrical signal U2 under the effect of feedback pulse, and according to formula begin bead for the second time rolling speed V2 calculating and export to control module 50, control module 50 is controlled beads and is done for the second time with V2 and roll, V2=KU2.
Timer 30 sends sprocket pulse to the second computing unit 402 again from zero timing to t, calculates for the second time rolling distance S2 and adds up for the second time rolling distance S2 ', if satisfy S2 ' 〉=L, controls release successfully; Otherwise, again send and feed back signal to timer 30;
After timer 30 is received feedback signal, send the feedback pulse to the first computing unit 401 and zero clearing reclocking again, first module 401 is calculated rolling speed V3 for the third time; Control module 50 is controlled bead and is rolled with V3.
Equally, after timing t again, begin to calculate for the third time rolling distance S3 and add up for the third time rolling distance S3 ', if satisfy S3 ' 〉=L, controlling the release success; Otherwise, begin timing next time and rolling.
By that analogy, the every timing of timer 30 is after t, the second computing unit 402 calculates this rolling distance S and this accumulative total rolling distance S ' according to present speed V, separates lock module and exercises the release judgement, and exercise unlocking operation or continue according to judged result and roll next time.
After t, the second computing unit 402 calculates the x time rolling distance Sx, Sx=Vx t according to present speed Vx when the x time timing of timer 30.
Cumulative unit 403 calculates accumulative total rolling distance Sx ' the x time,
Sx’=?S(x-1)’+?Sx?=?S0+S1+S2+…+S（x-1）+?Sx?+?S（x+1），
Separate lock module 60 with Sx ' and default stationary conduit length L contrast, Sx ' satisfies Sx ' 〉=L, and bead stops rolling, the release success.
Should be understood that; the above is only preferred embodiment of the present invention; be not sufficient to limit technical scheme of the present invention; for those of ordinary skills; within the spirit and principles in the present invention; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection range of claims of the present invention.

Claims (9)

1. the system of a mobile phone release, is characterized in that, described system comprises that release interface, pickup module, timer, computing module, control module conciliate lock module;
Described release interface is provided with one section regular length passage and bead;
Described pickup module is used for the induction user to the air-flow of mobile phone air blowing and air-flow is converted to the signal of telecommunication;
The signal of telecommunication triggering timing that described timer transmits according to described pickup module is through restarting timing after default duration;
The signal of telecommunication that described computing module transmits according to each pickup module calculates speed and the rolling distance in the regular length passage thereof that the bead at described release interface rolls;
The rolling speed that the bead at the described control module described release of control interface calculates with described computing module rolls in described regular length passage and advances;
The bead that described solution lock module receives described computing module output in described regular length passage rolling distance and compare with the length of default regular length passage, if the bead rolling distance is controlled release more than or equal to the length of default regular length passage.
2. the system of mobile phone release according to claim 1, it is characterized in that, described computing module also comprises the first computing unit, the second computing unit and cumulative unit, described the first computing unit is used for calculating the speed that bead rolls, described the second computing unit is used for calculating the each distance of rolling of bead, and described cumulative unit is used for the each distance of rolling of cumulative bead and calculates the distance of bead continuous rolling to draw the rolling distance of bead in described regular length passage.
3. the system of mobile phone release according to claim 2, is characterized in that, also comprises memory module, and described memory module is used for storing the distance of the bead continuous rolling of exporting described cumulative unit.
4. the system of mobile phone release according to claim 1, it is characterized in that, described pickup module comprises microphone and the match circuit of electrical connection, and described microphone is used for the air-flow input that the induction user blows to mobile phone, and described match circuit is changed to the signal of telecommunication with air-flow input dress.
5. the system of mobile phone release according to claim 1, is characterized in that, described default duration is 20ms.
6. the method for a mobile phone release, is characterized in that, based on the system of the described mobile phone release of claim 1 to 5 any one, comprises following method step:
A. described release interface arranges one section regular length passage and bead;
B. described pickup module induction user inputs and converts air-flow to the signal of telecommunication to the air-flow of mobile phone air blowing and inputs to computing module, and the default duration of triggering timing device timing;
C. the described control module bead of controlling the release interface according to the described signal of telecommunication arrival end that enters the regular length passage rolls and advances;
D. described computing module calculates speed and the rolling distance in the regular length passage thereof that bead rolls and advances;
E. described solution lock module receive described computing module output bead in the regular length passage rolling distance and compare with the length of default regular length passage, if the bead rolling distance is more than or equal to the length of default regular length passage, control release, otherwise, feed back signal to described timer and restart timing, described computing module continues to calculate the rolling distance of velocity machines in the regular length passage that bead rolls and advances.
7. the method for mobile phone release according to claim 6, it is characterized in that, described computing module also comprises the first computing unit, the second computing unit and cumulative unit, described the first computing unit is used for calculating the speed that bead rolls, described the second computing unit is used for calculating the each distance of rolling of bead, and described cumulative unit is used for the each distance of rolling of cumulative bead and calculates the distance of bead continuous rolling to draw the rolling distance of bead in described regular length passage.
8. the method for mobile phone release according to claim 7, is characterized in that, also is provided with memory module, is used for storing the distance of the bead continuous rolling of exporting described cumulative unit.
9. the method for mobile phone release according to claim 7, is characterized in that, the default duration of described timer timing is 20ms.
CN201310061613.1A 2013-02-27 2013-02-27 A kind of mobile phone system for unlocking and method Expired - Fee Related CN103167175B (en)

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PCT/CN2013/080857 WO2014131266A1 (en) 2013-02-27 2013-08-06 System and method for unlocking mobile phone

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CN103761037A (en) * 2013-10-30 2014-04-30 深圳市东信时代信息技术有限公司 Screen unlocking system and screen unlocking method
WO2014131266A1 (en) * 2013-02-27 2014-09-04 Tcl通讯（宁波）有限公司 System and method for unlocking mobile phone
CN104376238A (en) * 2014-11-25 2015-02-25 苏州天平先进数字科技有限公司 Screen locking setting and unlocking system
CN105373314A (en) * 2015-06-22 2016-03-02 王宇 Target object control method and apparatus
CN106485134A (en) * 2016-12-20 2017-03-08 惠州Tcl移动通信有限公司 A kind of method and system of mobile terminal screen unblock

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WO2014131266A1 (en) * 2013-02-27 2014-09-04 Tcl通讯（宁波）有限公司 System and method for unlocking mobile phone
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CN106485134A (en) * 2016-12-20 2017-03-08 惠州Tcl移动通信有限公司 A kind of method and system of mobile terminal screen unblock

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