CN106462687B - Touch device and method, electronic equipment - Google Patents

Touch device and method, electronic equipment Download PDF

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Publication number
CN106462687B
CN106462687B CN201680000836.9A CN201680000836A CN106462687B CN 106462687 B CN106462687 B CN 106462687B CN 201680000836 A CN201680000836 A CN 201680000836A CN 106462687 B CN106462687 B CN 106462687B
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CN
China
Prior art keywords
processor
touch
pressing force
pressure sensor
touch control
Prior art date
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Active
Application number
CN201680000836.9A
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Chinese (zh)
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CN106462687A (en
Inventor
孙伟
雷振飞
王向东
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.)
Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to PCT/CN2016/097408 priority Critical patent/WO2018039940A1/en
Publication of CN106462687A publication Critical patent/CN106462687A/en
Application granted granted Critical
Publication of CN106462687B publication Critical patent/CN106462687B/en
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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/32Means for saving power
    • G06F1/3203Power management, i.e. event-based initiation of power-saving mode
    • G06F1/3234Power saving characterised by the action undertaken
    • G06F1/325Power saving in peripheral device
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725Cordless telephones
    • H04M1/73Battery saving arrangements
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04105Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2203/00Aspects of automatic or semi-automatic exchanges
    • H04M2203/60Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
    • H04M2203/6054Biometric subscriber identification
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

The disclosure is directed to a kind of touch device and method, electronic equipments.Device includes:Cover board, fingerprint module, pressure sensor, processor, the fingerprint module is between the pressure sensor and the cover board, the fingerprint module fits with the pressure sensor and the cover board respectively, and the pressure sensor is electrically connected with the processor;Wherein, the pressure sensor detects pressing force of the touch control operation to the fingerprint module;The processor determines whether the touch control operation is accidentally to touch operation based on the pressing force.The corresponding touch controlled key of fingerprint module is arranged in the mode that disclosed technique scheme can avoid passing through trepanning on the cover board, it is ensured that the integrality of cover board;When touching fingerprint module in user is unconscious, avoids fingerprint module from ceaselessly waking up CPU due to accidentally touching, reduce the electric quantity consumption of CPU, effectively prevent error touch control.

Description

Touch device and method, electronic equipment
Technical field
This disclosure relates to technical field of touch control more particularly to a kind of touch device and method, electronic equipment.
Background technology
The unlocked by fingerprint function biological identification technology convenient and practical as one, has been widely used in the finger of smart mobile phone On line unlocking function.It being operated in order to facilitate the fingerprint recognition of user, fingerprint touch-control in the related technology can support cold arousal function, Namely:It, can directly will be intelligent when the finger of user presses button for triggering fingerprint touch chip under locking screen interface The operating system of mobile phone wakes up and realizes unlocked by fingerprint, avoids passing through by power button (power) key wake operation system, then Unlocked by fingerprint is realized by fingerprint touch chip again.However, having been touched in user is unconscious for triggering fingerprint touch chip Button when, fingerprint touch chip can be caused accidentally to be touched, if fingerprint touch chip is due to accidentally touching and ceaselessly wake-up processor (Central Processing Unit, referred to as CPU), then can consume the electricity of smart mobile phone.
Invention content
To overcome the problems in correlation technique, a kind of touch device of embodiment of the present disclosure offer and method, electronics are set It is standby, it is accidentally touched to be effectively prevented.
According to the first aspect of the embodiments of the present disclosure, a kind of touch device is provided, including:Cover board, fingerprint module, pressure pass Sensor, processor, the fingerprint module between the pressure sensor and the cover board, the fingerprint module respectively with institute It states pressure sensor to fit with the cover board, the pressure sensor is electrically connected with the processor;Wherein,
The pressure sensor detects pressing force of the touch control operation to the fingerprint module;
The processor determines whether the touch control operation is accidentally to touch operation based on the pressing force.
In one embodiment, the pressure sensor is based on the pressing force and generates level signal, by the level signal It is sent to the processor;The processor determines whether the touch control operation is accidentally to touch operation based on the level signal.
In one embodiment, when the processor determines that the level signal is high level, the touch control operation is determined The finger print data acquired to the fingerprint module for normal operating and triggering is handled;When the level signal is low level When, determine that the touch control operation is accidentally to touch to operate and the finger print data for acquiring the fingerprint module is forbidden to handle.
In one embodiment, the pressing force is compared by the processor with predetermined threshold value;When the pressing force is big When the predetermined threshold value, determine that the touch control operation is normal operating and triggering acquires the fingerprint module Finger print data is handled;When the pressing force is less than the predetermined threshold value, determine that the touch control operation is accidentally to touch operation simultaneously Stop responding the finger print data.
In one embodiment, another side of the pressure sensor is installed with default connecting plate, the default connection Plate extends and is electrically connected with a side of the first electric connecting part in end, first electrical connection section in the cover board plane Another side of part is electrically connected with the processor.
In one embodiment, data transmission channel, the number on the default connecting plate are laid on the default connecting plate According to second number, first electrical connection section of the data output channel of the first number and pressure sensor of transmission channel The third number all same of the data output channel of part, the data transmission channel of first electric connecting part are electrically connected to described The input/output port of processor.
In one embodiment, another side of the pressure sensor contacts and is electrically connected with the second electric connecting part, Another side of second electric connecting part is electrically connected with the processor.
In one embodiment, the 4th number of the data transmission channel of second electric connecting part and the pressure sensing Second number of the data output channel of device is identical, and the data transmission channel of second electric connecting part is electrically connected to the place Manage the input/output port of device.
According to the second aspect of the embodiment of the present disclosure, a kind of touch control method is provided, including:
The touch control operation that cover board is responded by fingerprint module acquires finger print data;
Pressing force of the touch control operation to the fingerprint module is acquired by pressure sensor;
Determine whether the touch control operation is accidentally to touch operation based on the pressing force.
In one embodiment, described that pressing force of the touch control operation to the fingerprint module is acquired by pressure sensor The step of after, the method further includes:
Level signal is generated based on the pressing force;
Determine whether the touch control operation is accidentally to touch operation based on the level signal.
In one embodiment, described to determine whether the touch control operation is accidentally tactile operation based on the level signal, including:
Determine that the level signal is high level or low level;
When the level signal is high level, determine that the touch control operation is normal operating and triggers to the fingerprint number According to being handled;
When the level signal is low level, determine that the touch control operation is accidentally to touch to operate and forbid to the fingerprint number According to being handled.
In one embodiment, described to determine whether the touch control operation is accidentally tactile operation based on the pressing force, including:
The pressing force is compared with predetermined threshold value;
When the pressing force is more than or equal to the predetermined threshold value, determine that the touch control operation is normal operating and touches Hair handles the finger print data;
When the pressing force is less than the predetermined threshold value, determine that the touch control operation is accidentally to touch to operate and stop to described Finger print data is handled.
According to the third aspect of the embodiment of the present disclosure, a kind of electronic equipment is provided, including:
Processor;
Memory for storing processor-executable instruction;
Cover board, fingerprint module, pressure sensor;
The fingerprint module between the pressure sensor and the cover board, the fingerprint module respectively with the pressure Force snesor fits with the cover board, and the pressure sensor is electrically connected with the processor;Wherein,
The pressure sensor detects pressing force of the touch control operation to the fingerprint module;
The processor determines whether the touch control operation is accidentally to touch operation based on the pressing force.
The technical scheme provided by this disclosed embodiment can include the following benefits:
Since fingerprint module is arranged between cover board and pressure sensor, the mode for avoiding passing through trepanning on the cover board is arranged The corresponding touch controlled key of fingerprint module, it is ensured that the integrality of cover board;Since processor is based on the collected pressing of pressure sensor Power determines whether accidentally to touch operation, therefore when touching in user is unconscious fingerprint module, avoids fingerprint module due to accidentally touching And CPU is ceaselessly waken up, the electric quantity consumption of CPU is reduced, error touch control is effectively prevented.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not The disclosure can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the present invention Example, and be used to explain the principle of the present invention together with specification.
Figure 1A is the vertical view according to the touch device shown in an exemplary embodiment.
Figure 1B is the left view according to the touch device shown in an exemplary embodiment.
Fig. 2 is the structural schematic diagram of the touch device shown according to another exemplary embodiment.
Fig. 3 is the structural schematic diagram according to the touch device shown in another exemplary embodiment.
Fig. 4 is the flow diagram according to the touch control method shown in an exemplary embodiment.
Fig. 5 is the flow diagram of the touch control method shown according to another exemplary embodiment.
Fig. 6 is the flow diagram according to the touch control method shown in another exemplary embodiment.
Fig. 7 is the block diagram according to a kind of electronic equipment shown in an exemplary embodiment.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended The example of the consistent device and method of some aspects being described in detail in claims, of the invention.
Figure 1A is according to the vertical view of the touch device shown in an exemplary embodiment, and Figure 1B is according to an exemplary implementation The left view of the touch device exemplified;Touch device can apply with touch function electronic equipment (such as:Intelligent hand Machine, tablet computer) on, as shown in FIG. 1A and 1B, which includes:Cover board 10, fingerprint module 11, pressure sensor 12, processor 13, fingerprint module 11 between pressure sensor 11 and cover board 10, fingerprint module 11 respectively with pressure sensor 12 fit with cover board 10, and pressure sensor 12 is electrically connected with processor 13.
Wherein, fingerprint module 11 acquires finger print data in response to the touch control operation of cover board 10;The detection of pressure sensor 12 is touched Pressing force of the control operation to fingerprint module 11;Processor 13 determines whether touch control operation is accidentally to touch operation based on pressing force.
When the finger of user is by touching cover board 10 and generating the touch control operation with certain pressure value to fingerprint module 11 When, fingerprint module 11 acquires the finger print data of finger, and finger print data is transferred to processor 13, and pressure sensor 12 acquires hand Refer to since touch control operation is to the pressing force of fingerprint module 11.Due to the pressing of finger, between pressure sensor 12 and reference ground 14 Distance have slight change, when distance reaches a certain level, it is default that pressing force that pressure sensor 12 detects can reach one Threshold value, processor 13 can be waken up at this time, and identify the finger print data that fingerprint module 11 acquires, when distance is not up to a certain degree When, the pressing force that pressure sensor 12 detects cannot reach the predetermined threshold value, and processor 13 can still keep dormant state at this time, The finger print data not acquired to fingerprint module 11 does not do any response.
In the present embodiment, since fingerprint module 11 is arranged between cover board 10 and pressure sensor 12, avoids passing through and covering 11 corresponding touch controlled key of fingerprint module is arranged in the mode of trepanning on plate 10, it is ensured that the integrality of cover board 10;Due to processor 13 Determined whether based on 12 collected pressing force of pressure sensor accidentally to touch operation, therefore fingerprint is touched in user is unconscious It when module 11, avoids fingerprint module from ceaselessly waking up CPU due to accidentally touching, reduces the electric quantity consumption of CPU, effectively prevent accidentally touching Control.
In one embodiment, pressure sensor is based on pressing force and generates level signal, and level signal is sent to processor; Processor determines whether touch control operation is accidentally to touch operation based on level signal.
In one embodiment, when processor determines that level signal is high level, determine touch control operation for normal operating simultaneously The finger print data for acquiring fingerprint module is triggered to handle;When level signal is low level, determine that touch control operation is accidentally to touch It operates and the finger print data acquired to fingerprint module is forbidden to handle.
In one embodiment, pressing force is compared by processor with predetermined threshold value;When pressing force is more than or equal in advance If when threshold value, determining that touch control operation is that the finger print data that normal operating and triggering acquire fingerprint module is handled;Work as pressing When power is less than predetermined threshold value, determine that touch control operation is accidentally to touch to operate and stop to respond finger print data.
In one embodiment, another side of pressure sensor is installed with default connecting plate, presets connecting plate in cover board Plane extend simultaneously be electrically connected with a side of the first electric connecting part in end, another side of the first electric connecting part and Processor is electrically connected.
In one embodiment, it presets on connecting plate and is laid with data transmission channel, the data transmission preset on connecting plate is logical First number in road and second number of the data output channel of pressure sensor, the data output channel of the first electric connecting part Third number all same, the data transmission channel of the first electric connecting part is electrically connected to the input/output port of processor.
In one embodiment, another side of pressure sensor contacts and is electrically connected with the second electric connecting part, and second Another side of electric connecting part is electrically connected with processor.
In one embodiment, the data of the 4th number and pressure sensor of the data transmission channel of the second electric connecting part Second number of output channel is identical, and the data transmission channel of the second electric connecting part is electrically connected to the input/output terminal of processor Mouthful.
The description of the concrete structure of touch device, please refers to subsequent embodiment.
So far, the above-mentioned apparatus that the embodiment of the present disclosure provides, the mode that can avoid passing through trepanning on the cover board are arranged and refer to The corresponding touch controlled key of line module, it is ensured that the integrality of cover board;When touching fingerprint module in user is unconscious, fingerprint is avoided Module ceaselessly wakes up CPU due to accidentally touching, and reduces the electric quantity consumption of CPU, effectively prevent error touch control.
The technical solution of embodiment of the present disclosure offer is provided with specific embodiment below.
Fig. 2 is the structural schematic diagram of the touch device shown according to another exemplary embodiment;The present embodiment utilizes this public affairs The above-mentioned apparatus that embodiment offer is provided, to pass through default connecting plate and the first electrical connection section between pressure sensor and processor Part illustrates for realizing electrical connection, as shown in Fig. 2, another side of pressure sensor 12 is installed with default company Fishplate bar 16, default connecting plate 16 extends to left side in 10 plane of cover board, and is electrically connected with first in the end of default connecting plate 16 One side of component 151 is electrically connected, another side of the first electric connecting part 151 is electrically connected with processor 13.This field Technical staff is it is understood that default connecting plate 16 shown in Fig. 2 extends to left side only with exemplary theory in 10 plane of cover board It is bright, the extending direction of connecting plate 16 is preset, to guarantee that electrical connection is contacted and realized with processor 13, the disclosure is to pre- If the extending direction of connecting plate 16 is not limited.
In one embodiment, it presets on connecting plate 16 and is laid with data transmission channel (not showing in Fig. 2), preset connecting plate 16 On data transmission channel first number and pressure sensor 12 data output channel (not showing in Fig. 2) second number, The third number all same of the data output channel (not showing in Fig. 2) of first electric connecting part 151, the first electric connecting part 151 Data transmission channel be electrically connected to the input/output port of processor 13.For example, pressure sensor 12 exports the number of pressing force Word signal, it is 5 that digital signal, which needs data transmission channel, then the first electric connecting part 151 and default connecting plate 16 are respective Data channel is required to identical as the data transmission channel holding of pressure sensor 12, that is, be 5, so as to ensure by The digital signal of pressure can be accurately delivered to processor 13, and processor 13 is avoided to receive the number letter of the pressing force of mistake The touch control operation for number causing identification to make mistake, it is ensured that accurately identify false-touch prevention.
In one embodiment, collected pressing force can be compared by pressure sensor 12 with predetermined threshold value, be based on Comparison result generates level signal, and pressure sensor 12 is by presetting the data transmission channel and first laid on connecting plate 16 Level signal is sent to processor 13 by the data output channel of electric connecting part 151;Processor 13 is determined based on level signal Whether touch control operation is accidentally to touch operation.For example, when level signal is high level, determine that touch control operation is normal operating and triggers The finger print data acquired to fingerprint module 11 is handled, and when level signal is low level, determines that touch control operation is accidentally to touch behaviour Make and the finger print data acquired to fingerprint module 11 is forbidden to handle.The level signal generated by pressure sensor 12 is come really Determining touch control operation is normal operating or accidentally touches operation, it is possible to reduce the data transmission channel laid on default connecting plate 16 and The number for the data output channel laid on first electric connecting part 151 is reduced in 16 and first electrical connection section of default connecting plate The complexity connected up on part 151 improves the efficiency of data transmission.
In another embodiment, it after collected pressing force can be carried out analog-to-digital conversion by pressure sensor 12, will press The corresponding digital signal of power passes through the number of the data transmission channel and the first electric connecting part 151 laid on default connecting plate 16 It is transferred to processor 13 according to output channel.Pressing force is compared by processor 13 with predetermined threshold value;Be more than when pressing force or When equal to predetermined threshold value, determine that touch control operation is that the finger print data that normal operating and triggering acquire fingerprint module is handled; When pressing force is less than predetermined threshold value, determine that touch control operation is accidentally to touch to operate and stop to respond finger print data.Pressure sensor 12 The digital signal of collected pressing force is directly passed through into the data transmission channel laid on the first default connecting plate 16 and The data output channel laid on one electric connecting part 151 is transmitted to processor 13, can reduce at the data of pressure sensor Complexity is managed, the design complexities of pressure sensor are reduced
In the present embodiment, pressure sensor 12 and processing are realized by default 16 and first electric connecting part 151 of connecting plate The electrical connection of device 13, it may be possible to make electronic equipment and adjust each component according to the design requirement of physical circuit in hardware electricity The flexibility of circuit design is improved in position on the plate of road.
Fig. 3 is the structural schematic diagram according to the touch device shown in another exemplary embodiment;The present embodiment utilizes this public affairs The above-mentioned apparatus that embodiment offer is provided, to be electrically connected as by the realization of the second electric connecting part between pressure sensor and processor Example illustrates, as shown in figure 3, a side of pressure sensor 12 contacts and is electrically connected with fingerprint module 11, pressure Another side of force snesor 12 contacts and is electrically connected with the second electric connecting part 152, the second electric connecting part 152 it is another A side is electrically connected with processor 13.
In one embodiment, the 4th number of the data transmission channel of the second electric connecting part 152 and pressure sensor 12 Data output channel second number it is identical, the data transmission channel of the second electric connecting part 152 is electrically connected to processor 13 Input/output port.For example, pressure sensor 12 exports the digital signal of pressing force, digital signal needs data transmission channel Be 5, then the data channel of the second electric connecting part 152 needs identical as the data transmission channel holding of pressure sensor 12, That is, being 5, so as to ensure that the digital signal of pressing force can be accurately delivered to processor 13, processor 13 is avoided to connect Receive the touch control operation that the digital signal of the pressing force of mistake causes identification to make mistake, it is ensured that accurately identify false-touch prevention.
In one embodiment, pressure sensor 12 can refer to above-mentioned Fig. 2 institutes with processor to the processing procedure of pressing force Show the associated description of embodiment, this will not be detailed here.
In the present embodiment, being electrically connected for pressure sensor 12 and processor 13 is realized by the second electric connecting part 152, is subtracted The connecting component between pressure sensor 12 and processor 13 is lacked, has simplified and realized between pressure sensor 12 and processor 13 The complexity of electrical connection reduces the cost of hardware design.
Fig. 4 is according to the flow diagram of the touch control method shown in an exemplary embodiment, as shown in figure 4, touch control method Include the following steps:
In step 401, the touch control operation for cover board being responded by fingerprint module acquires finger print data.
In step 402, pressing force of the touch control operation to fingerprint module is acquired by pressure sensor.
In step 403, determine whether touch control operation is accidentally to touch operation based on pressing force.
Fig. 5 is the flow diagram of the touch control method shown according to another exemplary embodiment, as shown in figure 5, touch-control side Method includes the following steps:
In step 501, pressing force of the touch control operation to fingerprint module is acquired by pressure sensor.
In step 502, it is based on pressing force and generates level signal.
In step 503, determine whether touch control operation is accidentally to touch operation based on level signal.
In one embodiment, step 503 may include:
It is high level or low level to determine level signal;
When level signal is high level, determine that touch control operation is normal operating and triggering handles finger print data.
Fig. 6 is according to the flow diagram of the touch control method shown in another exemplary embodiment, as shown in fig. 6, touch-control side Method includes the following steps:
In step 601, pressing force of the touch control operation to fingerprint module is acquired by pressure sensor.
In step 602, pressing force is compared with predetermined threshold value.
In step 603, when pressing force is more than or equal to predetermined threshold value, determine that touch control operation is normal operating and touches Hair handles finger print data.
In step 604, when pressing force is less than predetermined threshold value, determine that touch control operation is accidentally to touch to operate and stop to fingerprint Data are handled.
About the method flow in above-described embodiment, wherein each concrete mode for executing step is in the related touch-control It is described in detail in the embodiment of device, explanation will be not set forth in detail herein.
Fig. 7 is the block diagram according to a kind of electronic equipment shown in an exemplary embodiment.For example, electronic equipment 700 can be with It is mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building Equipment, personal digital assistant etc..
Wherein, electronic equipment includes:
Processor;
Memory for storing processor-executable instruction;
Plate, fingerprint module, pressure sensor;
Between pressure sensor and cover board, fingerprint module is affixed with pressure sensor and cover board fingerprint module respectively It closes, pressure sensor is electrically connected with processor;Wherein,
Pressure sensor detects pressing force of the touch control operation to fingerprint module;
Processor determines whether touch control operation is accidentally to touch operation based on pressing force.
With reference to Fig. 7, equipment 700 may include following one or more components:Processing component 702, memory 704, power supply Component 706, multimedia component 708, audio component 710, the interface 712 of input/output (I/O), sensor module 714, and Communication component 716.
The integrated operation of 702 usual control device 700 of processing component, such as with display, call, data communication, phase Machine operates and record operates associated operation.Processing element 702 may include that one or more processors 720 refer to execute It enables, to perform all or part of the steps of the methods described above.In addition, processing component 702 may include one or more modules, just Interaction between processing component 702 and other assemblies.For example, processing component 702 may include multi-media module, it is more to facilitate Interaction between media component 708 and processing component 702.
Memory 704 is configured as storing various types of data to support the operation in equipment 700.These data are shown Example includes instruction for any application program or method that are operated in equipment 700, contact data, and telephone book data disappears Breath, picture, video etc..Memory 704 can be by any kind of volatibility or non-volatile memory device or their group It closes and realizes, such as static RAM (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash Device, disk or CD.
Electric power assembly 706 provides electric power for the various assemblies of equipment 700.Electric power assembly 706 may include power management system System, one or more power supplys and other generated with for equipment 700, management and the associated component of distribution electric power.
Multimedia component 708 is included in the screen of one output interface of offer between the equipment 700 and user.One In a little embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen Curtain may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensings Device is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding action Boundary, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more matchmakers Body component 708 includes a front camera and/or rear camera.When equipment 700 is in operation mode, such as screening-mode or When video mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 710 is configured as output and/or input audio signal.For example, audio component 710 includes a Mike Wind (MIC), when equipment 700 is in operation mode, when such as call model, logging mode and speech recognition mode, microphone by with It is set to reception external audio signal.The received audio signal can be further stored in memory 704 or via communication set Part 716 is sent.In some embodiments, audio component 710 further includes a loud speaker, is used for exports audio signal.
I/O interfaces 712 provide interface between processing component 702 and peripheral interface module, and above-mentioned peripheral interface module can To be keyboard, click wheel, button etc..These buttons may include but be not limited to:Home button, volume button, start button and lock Determine button.
Sensor module 714 includes one or more sensors, and the state for providing various aspects for equipment 700 is commented Estimate.For example, sensor module 714 can detect the state that opens/closes of equipment 700, and the relative positioning of component, for example, it is described Component is the display and keypad of equipment 700, and sensor module 714 can be with 700 1 components of detection device 700 or equipment Position change, the existence or non-existence that user contacts with equipment 700,700 orientation of equipment or acceleration/deceleration and equipment 700 Temperature change.Sensor module 714 may include proximity sensor, be configured to detect without any physical contact Presence of nearby objects.Sensor module 714 can also include optical sensor, such as CMOS or ccd image sensor, at As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 716 is configured to facilitate the communication of wired or wireless way between equipment 700 and other equipment.Equipment 700 can access the wireless network based on communication standard, such as WiFi, 2G or 7G or combination thereof.In an exemplary implementation In example, communication component 716 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel. In one exemplary embodiment, the communication component 716 further includes near-field communication (NFC) module, to promote short range communication.Example Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, equipment 700 can be believed by one or more application application-specific integrated circuit (ASIC), number Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are realized.
In the exemplary embodiment, it includes the non-transitorycomputer readable storage medium instructed, example to additionally provide a kind of It such as include the memory 704 of instruction.It is deposited for example, the non-transitorycomputer readable storage medium can be ROM, arbitrary access Reservoir (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or Person's adaptive change follows the general principles of this disclosure and includes the undocumented common knowledge in the art of the disclosure Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.

Claims (7)

1. a kind of touch device, which is characterized in that described device includes:Cover board, fingerprint module, pressure sensor, processor, institute Fingerprint module is stated between the pressure sensor and the cover board, the fingerprint module respectively with the pressure sensor with The cover board fits, and the pressure sensor is electrically connected with the processor, another side of the pressure sensor is solid Equipped with default connecting plate, the default connecting plate extends in the cover board plane and at one of end and the first electric connecting part Side is electrically connected, another side of first electric connecting part is electrically connected with the processor;Wherein,
The pressure sensor detects pressing force of the touch control operation to the fingerprint module, by the pressing force and default threshold Value is compared, and generates level signal based on comparative result, by the data transmission channel laid on the default connecting plate with And the data output channel of first electric connecting part, the level signal is sent to the processor;The processor Determine whether the touch control operation is accidentally to touch operation based on the level signal;Alternatively,
The pressure sensor detects pressing force of the touch control operation to the fingerprint module, and the pressing force is carried out modulus After conversion, the corresponding digital signal of the pressing force is passed through into the data transmission channel laid on the default connecting plate and institute The data output channel for stating the first electric connecting part is transferred to the processor;The processor determines institute based on the pressing force State whether touch control operation is accidentally to touch operation.
2. the apparatus according to claim 1, which is characterized in that when the processor determines that the level signal is high level When, determine that the touch control operation is that the finger print data that normal operating and triggering acquire the fingerprint module is handled;Work as institute State level signal be low level when, determine the touch control operation be accidentally touch operation and forbid the fingerprint acquired to the fingerprint module Data are handled.
3. the apparatus according to claim 1, which is characterized in that the processor carries out the pressing force and predetermined threshold value Compare;When the pressing force is more than or equal to the predetermined threshold value, determine that the touch control operation is normal operating and triggers The finger print data of fingerprint module acquisition is handled;When the pressing force is less than the predetermined threshold value, described in determination Touch control operation is accidentally to touch to operate and stop responding the finger print data.
4. the apparatus according to claim 1, which is characterized in that it is laid with data transmission channel on the default connecting plate, First number of the data transmission channel on the default connecting plate and the second of the data output channel of the pressure sensor Number, first electric connecting part data output channel third number all same, the number of first electric connecting part The input/output port of the processor is electrically connected to according to transmission channel.
5. a kind of touch control method, which is characterized in that the method includes:
The touch control operation that cover board is responded by fingerprint module acquires finger print data;
Pressing force of the touch control operation to the fingerprint module is acquired by pressure sensor;
The pressing force is compared with predetermined threshold value, generates level signal based on comparative result, by default connecting plate The level signal is sent to processing by the data output channel of the data transmission channel of laying and the first electric connecting part Device;Determine whether the touch control operation is accidentally to touch operation based on the level signal;Alternatively,
After the pressing force is carried out analog-to-digital conversion, by the corresponding digital signal of the pressing force by being laid on default connecting plate Data transmission channel and the data output channel of the first electric connecting part be transferred to the processor, be based on the pressing force Determine whether the touch control operation is accidentally to touch operation.
6. according to the method described in claim 5, it is characterized in that, described determine the touch control operation based on the level signal Whether it is accidentally tactile operation, including:
Determine that the level signal is high level or low level;
When the level signal be high level when, determine the touch control operation be normal operating and trigger to the finger print data into Row processing;
When the level signal be low level when, determine the touch control operation be accidentally touch operate and forbid to the finger print data into Row processing.
7. a kind of electronic equipment, which is characterized in that the electronic equipment includes:
Processor;
Memory for storing processor-executable instruction;
Cover board, fingerprint module, pressure sensor;
Between the pressure sensor and the cover board, the fingerprint module is passed with the pressure fingerprint module respectively Sensor fits with the cover board, and the pressure sensor is electrically connected with the processor, the pressure sensor another Side is installed with default connecting plate, and the default connecting plate extends in the cover board plane and in end and the first electric connecting part A side electrical connection, another side of first electric connecting part is electrically connected with the processor;Wherein,
Pressure sensor detection touch control operation to the pressing force of the fingerprint module, by the pressing force and predetermined threshold value into Row compares, and generates level signal based on comparative result, passes through the data transmission channel laid on the default connecting plate and the The level signal is sent to the processor by the data output channel of one electric connecting part;The processor is based on described Level signal determines whether the touch control operation is accidentally to touch operation;Alternatively,
The pressure sensor detects pressing force of the touch control operation to the fingerprint module, and the pressing force is carried out modulus After conversion, the corresponding digital signal of the pressing force is passed through into the data transmission channel laid on the default connecting plate and institute The data output channel for stating the first electric connecting part is transferred to the processor, and the processor determines institute based on the pressing force State whether touch control operation is accidentally to touch operation.
CN201680000836.9A 2016-08-30 2016-08-30 Touch device and method, electronic equipment Active CN106462687B (en)

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