CN104125329A - Incoming call mistaken touch preventing system and method - Google Patents
Incoming call mistaken touch preventing system and method Download PDFInfo
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- CN104125329A CN104125329A CN201310157911.0A CN201310157911A CN104125329A CN 104125329 A CN104125329 A CN 104125329A CN 201310157911 A CN201310157911 A CN 201310157911A CN 104125329 A CN104125329 A CN 104125329A
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- touch
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- incoming call
- handheld apparatus
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Abstract
The invention provides an incoming call mistaken touch preventing system and method which is applied to a handheld device. The handheld device comprises a touch screen and a distance sensor. The system comprises a detection module and a locking module, wherein the detection module is used for detecting the situation that the handheld device receives an incoming call and a user does not answer, and the locking module is used for receiving an informing signal sent by the distance sensor and informing that an object is located in front of the touch screen so as to enable the touch screen not to respond to a touch event of the object to the touch screen. The invention further provides an incoming call mistaken touch preventing method.
Description
Technical field
The present invention relates to a kind of electronic installation, be especially about a kind of handheld apparatus and prevent that this handheld apparatus from receiving when incoming call because touch the method for sending out faulty operation (abbreviation false-touch prevention) by mistake.
Background technology
Range sensor is again displacement transducer, and the range sensor on mobile phone is generally all arranged on the both sides of earpiece or in earpiece groove.When user is in the time answering or call, by mobile phone, near head, range sensor measures distance between user and mobile phone and has arrived certain distance scope and just cut out screen background lamp, lights once again screen background lamp while taking away, and screen locking automatically, prevent that user from touching screen dropped calls by mistake.But, when mobile phone receives incoming call and user while also not answering, likely because unconscious or other reasons causes misoperation.For example, if mobile phone is placed in pocket or bag in, user hears incoming call prompting, easily touch screen while taking out mobile phone by mistake triggers faulty operation (for example want that the phone of answering is careless and hung, do not want that the phone connecing answered because of carelessness).
Summary of the invention
In view of above content, be necessary to provide a kind of incoming call false-touch prevention system and method, can avoid touching touch-screen by mistake and triggering because of user or other object the operation of handheld apparatus.
A kind of incoming call false-touch prevention system, is applied to handheld apparatus, and this handheld apparatus comprises touch-screen and range sensor.This system comprises: detecting module, receives incoming call and user's situation of not yet answering for detecting handheld apparatus; And locking module, send for receiving range transducer the touch-screen front notification signal that has object to block, and cause the not touch event of responsive objects to touch-screen of described touch-screen.
A kind of incoming call false-touch prevention method, is applied to handheld apparatus, and this handheld apparatus comprises touch-screen and range sensor.The method comprises: detecting handheld apparatus receives incoming call and user's situation of not yet answering; Utilize range sensor to judge whether the front of the touch-screen of handheld apparatus has object to block; And in the time that described touch-screen front has object to block, cause the not touch event of responsive objects to touch-screen of described touch-screen.
Compared to prior art, incoming call false-touch prevention system and method provided by the present invention, receive incoming call and user not yet answer in the situation that at handheld apparatus, can cause the touch-screen of handheld apparatus not respond any touch event, effectively avoid touching touch-screen by mistake and triggering because of user or other object the operation of handheld apparatus.
Brief description of the drawings
Fig. 1 is the send a telegram here applied environment figure of false-touch prevention system preferred embodiment of the present invention.
Fig. 2 is the send a telegram here functional block diagram of false-touch prevention system preferred embodiment of the present invention.
Fig. 3 is the send a telegram here flow chart of mistaken collision preventing method preferred embodiment of the present invention.
Main element symbol description
| Handheld apparatus | 1 |
| Touch-screen | 10 |
| Range sensor | 20 |
| Receiver | 30 |
| Incoming call false-touch prevention system | 40 |
| Detecting module | 41 |
| Locking module | 42 |
| Respond module | 43 |
| Notification module | 44 |
| Release region | 50 |
| Background light | 60 |
| Memory | 70 |
| Processor | 80 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Consulting shown in Fig. 1, is the send a telegram here applied environment figure of false-touch prevention system 40 preferred embodiments of the present invention.This incoming call false-touch prevention system 40 is applied to handheld apparatus 1, such as mobile phone, PDA etc.This handheld apparatus 1 comprises touch-screen 10, range sensor 20 and receiver 30.Range sensor 20 is arranged in the groove of left side, right side or receiver 30 of receiver 30.In the present embodiment, range sensor 20 can be optical displacement sensor, linear proximity transducer, ultrasonic displacement sensor etc.It is pointed out that in the present embodiment, " touching " refers to that touch-screen 10 is touched by object unconscious (careless in other words) by mistake, and " false touch " refers to the operation that triggers handheld apparatus 1 because of " touching " by mistake.
After range sensor 20 starts, object detecting is carried out in front.When handheld apparatus 1 receive incoming call and user not yet answer, if detecting the front (the namely front of range sensor 20) of touch-screen 10, range sensor 20 have object to block, notice incoming call false-touch prevention system 40, incoming call false-touch prevention system 40 causes touch-screen 10 not respond touch event.For example, if the current non-locking of touch-screen 10, the false-touch prevention system 40 of sending a telegram here locks touch-screen 10 and causes touch-screen 10 not respond any touch event.For example, incoming call false-touch prevention system 40 locks after touch-screen 10, even if there is object to touch the release region 50 on touch-screen 10, touch-screen 10 also do not respond, can not release.When handheld apparatus 1 receives incoming call and user not yet answers, if detecting the front of touch-screen 10, range sensor 20 do not have object to block, notice incoming call false-touch prevention system 40 responds touch event.For example, lock if touch-screen 10 is current, have object (for example finger) to touch the release region 50 on touch-screen 10, touch-screen 10 releases.
In the present embodiment, range sensor 20 comprises a transmitter and a receiver, it is as follows that range sensor 20 is detected the principle whether front have object to block: generator produces an infrared signal, if there is object in range sensor 20 fronts, light signal is reflected by the object receiver, receiver is measured catoptrical intensity, if catoptrical intensity exceedes the value of setting, range sensor 20 judges that front has object to block.
Consulting shown in Fig. 2, is the send a telegram here functional block diagram of false-touch prevention system 40 preferred embodiments of the present invention.This handheld apparatus 1 also comprises background light 60, memory 70 and processor 80.This handheld apparatus 1 also may comprise and other not at other element shown in Fig. 1, Fig. 2, for example keyboard, make a video recording first-class.Incoming call false-touch prevention system 40 comprises detecting module 41, locking module 42, respond module 43 and notification module 44.Module 41-44 comprises computerization program command, and these computerization program command are stored in memory 70.Processor 80 is carried out these computerization program command, and the above-mentioned functions of incoming call false-touch prevention system 40 is provided.Below in conjunction with the concrete function of Fig. 3 specification module 41-44.
Consulting shown in Fig. 3, is the send a telegram here flow chart of false-touch prevention method preferred embodiment of the present invention.
Step S10, detecting module 41 detect handheld apparatus 1 receive incoming call and user not yet answer.
Step S20, range sensor 20 carries out object detecting to touch-screen 10 fronts.For example, range sensor 20 can be detected the object in 8 centimetres, front or 15 cm range.
Step S30, range sensor 20 judges whether touch-screen 10 fronts have object to block.Whether range sensor 20 is detected touch-screen 10 fronts has principle that object blocks as described above, does not repeat them here.If touch-screen 10 fronts do not have object to block, perform step S40, the notification signal that touch-screen 10 fronts that respond module 43 receiving range transducers 20 send do not have object to block, and notify the touch event of touch-screen 10 responsive objects to touch-screen 10.For example, respond module 43 responds user and points touch, the release touch-screen 10 to release region 50.Afterwards, flow process finishes.If the front of range sensor 20 has object to block, perform step S50.
Step S50, the notification signal that touch-screen 10 fronts that locking module 42 receiving range transducers 20 send have object to block, and cause the not touch event of responsive objects to touch-screen 10 of touch-screen 10.For example, if touch-screen 10 is current not locked, locking module 42 locks touch-screen 10 and causes touch-screen 10 not respond any touch event.At touch-screen 10 locked and do not respond touch event during, background light 60 can keep state bright or that go out, handheld apparatus 1 other with touch irrelevant function, for example jingle bell, voice, the Presentation Function of incoming call, can normally use.
Step S60, notification module 44 notifies user's touch-screen 10 to be touched in the mode of presetting by mistake.Your mobile phone is oppressed, and please check! ", until detecting objects in front, range sensor 20 removes.Play in the process of described voice message at notification module 44, carry out electric bell sound and be temporarily interrupted, after voice message is play and finished, if incoming call for example, is not cancelled by user (the other user), handheld apparatus continues to play electric bell sound.Described default mode can be also other suitable mode.In other embodiments, step S60 also can omit.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, those of ordinary skill in the art should be appreciated that and can modify or be equal to replacement technical scheme of the present invention, and do not depart from the spirit and scope of technical solution of the present invention.
Claims (10)
1. an incoming call false-touch prevention method, is characterized in that, the method comprises:
Detecting step: detecting handheld apparatus receives incoming call and user's situation of not yet answering;
Determining step: utilize the range sensor of handheld apparatus to judge whether the front of the touch-screen of handheld apparatus has object to block; And
Lock step: in the time that described touch-screen front has object to block, cause the not touch event of responsive objects to touch-screen of described touch-screen.
2. incoming call false-touch prevention method as claimed in claim 1, is characterized in that, described determining step comprises:
The generator of range sensor produces and launches an infrared signal;
The receiver of range sensor receives the light signal reflecting, the light intensity that measurement reflects; And
The receiver of range sensor judges whether whether the light intensity reflecting exceedes default value, have object to block with the front of judging distance transducer.
3. incoming call false-touch prevention method as claimed in claim 1, is characterized in that, the method also comprises notifying process: notify the touch-screen of user's handheld apparatus to be touched in the mode of presetting by mistake.
4. incoming call false-touch prevention method as claimed in claim 3, is characterized in that, described default mode, for periodically playing voice message, removes until range sensor detects objects in front.
5. incoming call false-touch prevention method as claimed in claim 4, is characterized in that, playing in the process of described voice message, carrys out electric bell sound and is temporarily interrupted, and after voice message is play and finished, if incoming call is not cancelled by user, handheld apparatus continues to play electric bell sound.
6. an incoming call false-touch prevention system, is characterized in that, this system comprises:
Detecting module, receives incoming call and user's situation of not yet answering for detecting handheld apparatus; And
Locking module, for receive handheld apparatus that the range sensor of handheld apparatus sends the touch-screen front notification signal that has object to block, and cause the not touch event of responsive objects to touch-screen of described touch-screen.
7. incoming call false-touch prevention system as claimed in claim 6, it is characterized in that, this system also comprises respond module, the notification signal that the described touch-screen front sending for receiving range transducer does not have object to block, and notify the touch event of described touch-screen responsive objects to described touch-screen.
8. incoming call false-touch prevention system as claimed in claim 6, is characterized in that, this system also comprises notification module, when responsive objects is not to the touch event of described touch-screen at described touch-screen, notifies touch-screen described in user to be touched in the mode of presetting by mistake.
9. incoming call false-touch prevention system as claimed in claim 8, is characterized in that, described default mode, for periodically playing voice message, removes until range sensor detects objects in front.
10. incoming call false-touch prevention system as claimed in claim 9, is characterized in that, in the process of the described voice message of broadcasting, carrying out electric bell sound is temporarily interrupted, after voice message is play and finished, if incoming call is not cancelled by user, handheld apparatus continues to play electric bell sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310157911.0A CN104125329A (en) | 2013-04-29 | 2013-04-29 | Incoming call mistaken touch preventing system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310157911.0A CN104125329A (en) | 2013-04-29 | 2013-04-29 | Incoming call mistaken touch preventing system and method |
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| CN104125329A true CN104125329A (en) | 2014-10-29 |
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| CN201310157911.0A Pending CN104125329A (en) | 2013-04-29 | 2013-04-29 | Incoming call mistaken touch preventing system and method |
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| CN105630352A (en) * | 2015-12-24 | 2016-06-01 | 天脉聚源（北京）科技有限公司 | Mistaken touch prevention method and device |
| CN106527789A (en) * | 2016-10-31 | 2017-03-22 | 努比亚技术有限公司 | A method and a device for preventing unintended touch of a touch screen of a terminal |
| CN107862197A (en) * | 2017-12-11 | 2018-03-30 | 广州视源电子科技股份有限公司 | Touch screen unlocking method and device, storage medium, service end |
| WO2018209965A1 (en) * | 2017-05-17 | 2018-11-22 | 中兴通讯股份有限公司 | Screen-on control method and device, and terminal |
| CN110446109A (en) * | 2019-08-01 | 2019-11-12 | 珠海格力电器股份有限公司 | Method, storage medium and the terminal accidentally touched when for preventing terminal plays video |
| CN110822515A (en) * | 2019-11-06 | 2020-02-21 | 宁波方太厨具有限公司 | Anti-false touch panel, range hood and anti-touch method of touch panel |
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Application publication date: 20141029 |
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