CN105468181A - System and method for blind operation of electronic apparatus - Google Patents
System and method for blind operation of electronic apparatus Download PDFInfo
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- CN105468181A CN105468181A CN201410441060.7A CN201410441060A CN105468181A CN 105468181 A CN105468181 A CN 105468181A CN 201410441060 A CN201410441060 A CN 201410441060A CN 105468181 A CN105468181 A CN 105468181A
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Abstract
The invention discloses a method for blind operation of an electronic apparatus. The method comprises: setting a key combination consisting of a power key and a volume key as well as operation associated with the key combination; detecting whether the power key is pressed down or not; when the power key is pressed down, detecting whether the volume key is pressed down or not within a preset time; when the volume key is pressed down within the preset time, making statistics on the duration for pressing down the volume key; and when the duration for pressing down the volume key exceeds a preset value, performing the operation associated with the key combination. The invention furthermore provides a system for the blind operation of the electronic apparatus. By utilizing the method and the system, more convenient and more user-friendly services can be provided for users.
Description
Technical field
The present invention relates to the system and method for the blind operation of a kind of electronic installation.
Background technology
At present, along with the progress of science and technology, the virtual key that the physical button on the electronic equipments such as most mobile phone, flat board has been touched on screen mostly replaced, only the remaining a few entities such as power key and volume key button.Touch-screen is attractive in appearance magnificent, does not but have physical button to be convenient to blind operation.Such as, when can't see touch-screen, people are difficult to carry out operations such as dialling, send short messages.If run into the emergency condition (such as meeting with robbery) that can't see touch-screen, electronic equipment how is used to carry out blind operation into a problem demanding prompt solution.
Summary of the invention
In view of above content, being necessary the system and method that the blind operation of a kind of electronic installation is provided, physical button few in number on electronic equipment can be utilized, making user can carry out blind operation fast without the need to observing touch-screen.
A method for the blind operation of electronic installation, is applied in electronic installation, and this electronic installation comprises power key and volume key, and the method comprises: the operation arranging a key combination be made up of described power key and volume key and be associated with this key combination; Detect described power key whether to be pressed; When described power key is pressed, in detecting Preset Time, whether described volume key is pressed; When volume key described in Preset Time is pressed, adds up described volume key and be pressed the lasting time; When described volume key be pressed the lasting time exceed preset value time, perform the operation that is associated with described key combination.
The system of the blind operation of a kind of electronic installation, run in electronic installation, this electronic installation comprises power key and volume key, and this system comprises: arrange module, for the operation arranging a key combination be made up of described power key and volume key and be associated with this key combination; Whether detecting module, be pressed for detecting described power key; Described detecting module, also for when described power key is pressed, in detecting Preset Time, whether described volume key is pressed; Timing module, for when volume key described in Preset Time is pressed, adds up described volume key and is pressed the lasting time; Processing module, when exceeding preset value for the lasting time that is pressed when described volume key, performs the operation be associated with described key combination.
Compared to prior art, the present invention utilizes physical button composition key combination few in number in electronic equipment to be associated with the blind operation of electronic installation, makes user can carry out blind operation without the need to observing touch-screen.For user provides more diversified, more humane service, improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram of the system preferred embodiment of the blind operation of electronic installation of the present invention.
Fig. 2 is the functional block diagram of the system preferred embodiment of the blind operation of electronic installation of the present invention.
Fig. 3 is the process flow diagram of the method preferred embodiment of the blind operation of electronic installation of the present invention.
Main element symbol description
| Electronic installation | 1 |
| The system of the blind operation of electronic installation | 10 |
| Power key | 11 |
| Volume key | 12 |
| GPS unit | 13 |
| Touch-screen | 14 |
| Processor | 15 |
| Storer | 16 |
| Module is set | 101 |
| Detecting module | 102 |
| Timing module | 103 |
| Processing module | 104 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Consulting shown in Fig. 1, is the system architecture diagram of system 10 preferred embodiment of the blind operation of electronic installation of the present invention.The system 10 of the blind operation of described electronic installation is installed and is run in electronic installation 1, and this electronic installation 1 also include but not limited to, power key 11, volume key 12, GPS unit 13, touch-screen 14, processor 15 and storer 16.The parts 10-16 of electronic installation 1 carries out communication by system bus.
In the present embodiment, described power key 11 and volume key 12 are physical buttons, and this physical button can be in the side of described electronic installation 1, top or other are local arbitrarily, for responding the button operation of user, regulates electronic installation 1.The positional information of described GPS unit 13 for utilizing GPS location technology to obtain described electronic installation 1.Described touch-screen 14 can be resistive touch screen, also can be capacitive touch screen, for the virtual key etc. of display electronics assemblies 1.Described storer 16 can be the internal memory of described electronic installation 1 itself, also can be external storage device, as smart media card (SmartMediaCard), safe digital card (SecureDigitalCard), flash memory cards (FlashCard) etc., for storing the program code and data information etc. of the system 10 of the blind operation of described electronic installation.Described electronic installation 1 can be the portable electric appts such as mobile phone, flat board and PDA (PersonalDigitalAssistant: personal digital assistant).
In the present embodiment, the system 10 of the blind operation of described electronic installation can be divided into one or more module, one or more module described is all stored in storer 16, and performed by one or more processor (the present embodiment is a processor 15), to complete the present invention.Such as, consult shown in Fig. 2, the system 10 of the blind operation of electronic installation of the present invention is divided into and arranges module 101, detecting module 102, timing module 103 and processing module 104.Module alleged by the present invention refers to the series of computation machine program segment that can complete specific function, is more suitable for describing software implementation in the electronic apparatus 1 than program.Process flow diagram below with reference to Fig. 3 describes the concrete function of module 101-104 in detail.
Consulting shown in Fig. 3, is the process flow diagram of the method preferred embodiment of the blind operation of electronic installation of the present invention.According to different demands, the execution sequence of the step in the process flow diagram shown in Fig. 3 can change, and some step can be omitted.
Step S21, arranges the operation that module 101 arranges a key combination be made up of the physical button in electronic installation 1 and is associated with this key combination.
Specifically, generally, the only physical button of electronic installation 1 is power key 11 and volume key 12, and volume key 12 is divided into volume to add key and volume down key.Therefore, described key combination can add key by power key 11, volume and volume down key forms.The trigger condition of this key combination can be set in the certain hour (the first Preset Time) (pressing and unclamp) after power key 11 is pressed, if volume adds key and volume down key is pressed and the lasting time that is pressed exceeds the regular hour (the second Preset Time) simultaneously.Meet described trigger condition and can trigger the operation be associated with described key combination.Certainly, the trigger condition of key combination of the present invention is not limited in trigger sequence mentioned above and integrated mode, can also be other arbitrary trigger sequence and integrated modes.
In the present embodiment, default emergency call connection is dialed in the operation be associated with described key combination.In other embodiments, the operation be associated with described key combination can also be take pictures, open application program and open and record.
Step S22, whether the power key 11 that detecting module 102 detects electronic installation 1 is pressed (press and unclamp), when power key 11 is pressed, timing module 103 creates the timer that a length is the first Preset Time duration, carries out timing to the time after power key 11 is pressed.
Step S23, the volume that detecting module 102 detects electronic installation 1 in the described timer effective time adds key and whether volume down key is pressed simultaneously.When the volume of described electronic installation 1 adds key and volume down key is pressed simultaneously, enter step S24, otherwise process ends.
Step S24, timing module 103 creates the timer that a length is the second Preset Time duration, and the volume detecting described electronic installation 1 adds simultaneously be pressed time that (press and do not unclamp) continue of key and volume down key and whether exceeds effective time of described timer.When the time continued after the volume of described electronic installation 1 adds key and volume down key is pressed exceeds the effective time of described timer simultaneously, enter step S25, otherwise process ends.
For example, suppose that the first Preset Time is 10 seconds, the second Preset Time is 5 seconds.Then when (pressing and unclamp) in 10 seconds after the power key 11 of electronic installation 1 is pressed, plus-minus two key of this electronic installation 1 volume key 12 be also pressed (press and do not unclamp) simultaneously and the lasting time that is pressed more than 5 seconds time, the trigger condition of described key combination completes, and enters subsequent processing steps.
Step S25, processing module 104 dials default emergency call connection, and the GPS unit 13 opening electronic installation 1 positions search, obtains the positional information of described electronic installation 1.
In the present embodiment, emergency call connection is dialed in being operating as of being associated with described key combination.When the trigger condition of described key combination completes, first described processing module 104 dials default emergency call connection, then utilizes fixed-position searching to obtain the positional information of described electronic installation 1.In the present embodiment, what described fixed-position searching utilized is the positional information that GPS location technology obtains electronic installation 1, and in other embodiments, described fixed-position searching can also utilize mobile communication base station location technology to obtain the positional information of electronic installation 1.
Step S26, the positional information of the described electronic installation 1 obtained is sent to the emergency call connection that user is arranged by described processing module 104.Such as, the positional information of the described electronic installation 1 obtained is inserted in note or Email the emergency call connection being sent to user and arranging by described processing module 104.
By above-mentioned steps, the present invention utilizes physical button composition key combination few in number in electronic equipment to be associated with emergency call connection, and user can placement of emergency calls be asked for help without the need to observing touch-screen.For user provides more diversified, more humane service, improve Consumer's Experience.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not depart from the spirit and scope of technical solution of the present invention.
Claims (8)
1. a method for the blind operation of electronic installation, is applied in electronic installation, and this electronic installation comprises power key and volume key, it is characterized in that, the method comprises:
An operation key combination be made up of described power key and volume key being set and being associated with this key combination;
Detect described power key whether to be pressed;
When described power key is pressed, in detecting Preset Time, whether described volume key is pressed;
When volume key described in Preset Time is pressed, adds up described volume key and be pressed the lasting time;
When described volume key be pressed the lasting time exceed preset value time, perform the operation that is associated with described key combination.
2. the method for the blind operation of electronic installation as claimed in claim 1, it is characterized in that, the operation be associated with described key combination is placement of emergency calls or carries out taking pictures or opening application program or open recording.
3. the method for the blind operation of electronic installation as claimed in claim 2, is characterized in that, when be associated with described key combination be operating as placement of emergency calls time, the method also comprises step:
Position search, obtain the positional information of described electronic installation; And
The positional information of the described electronic installation obtained is sent to described emergency call.
4. the method for the blind operation of electronic installation as claimed in claim 3, is characterized in that, what described fixed-position searching utilized is GPS location technology or mobile communication base station location technology.
5. a system for the blind operation of electronic installation, runs in electronic installation, and this electronic installation comprises power key and volume key, it is characterized in that, this system comprises:
Module is set, for the operation arranging a key combination be made up of described power key and volume key and be associated with this key combination;
Whether detecting module, be pressed for detecting described power key;
Described detecting module, also for when described power key is pressed, in detecting Preset Time, whether described volume key is pressed;
Timing module, for when volume key described in Preset Time is pressed, adds up described volume key and is pressed the lasting time;
Processing module, when exceeding preset value for the lasting time that is pressed when described volume key, performs the operation be associated with described key combination.
6. the system of the blind operation of electronic installation as claimed in claim 5, it is characterized in that, the operation be associated with described key combination is placement of emergency calls or carries out taking pictures or opening application program or open recording.
7. the system of the blind operation of electronic installation as claimed in claim 6, it is characterized in that, this system also comprises:
Locating module, for be associated with described key combination be operating as placement of emergency calls time position search, obtain the positional information of described electronic installation, and the positional information of described electronic installation be sent to described emergency call.
8. the method for the blind operation of electronic installation as claimed in claim 7, is characterized in that, what described fixed-position searching utilized is GPS location technology or mobile communication base station location technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441060.7A CN105468181A (en) | 2014-09-01 | 2014-09-01 | System and method for blind operation of electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441060.7A CN105468181A (en) | 2014-09-01 | 2014-09-01 | System and method for blind operation of electronic apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN105468181A true CN105468181A (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441060.7A Pending CN105468181A (en) | 2014-09-01 | 2014-09-01 | System and method for blind operation of electronic apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479803A (en) * | 2017-08-09 | 2017-12-15 | 联宝(合肥)电子科技有限公司 | A kind of control method and electronic equipment |
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2014
- 2014-09-01 CN CN201410441060.7A patent/CN105468181A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479803A (en) * | 2017-08-09 | 2017-12-15 | 联宝(合肥)电子科技有限公司 | A kind of control method and electronic equipment |
| CN107479803B (en) * | 2017-08-09 | 2020-11-10 | 联宝(合肥)电子科技有限公司 | Control method and electronic equipment |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |