CN106066979A - One operates in specialty bar code scanning method and system on cell phone platform - Google Patents

One operates in specialty bar code scanning method and system on cell phone platform Download PDF

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Publication number
CN106066979A
CN106066979A CN201610363969.4A CN201610363969A CN106066979A CN 106066979 A CN106066979 A CN 106066979A CN 201610363969 A CN201610363969 A CN 201610363969A CN 106066979 A CN106066979 A CN 106066979A
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CN
China
Prior art keywords
bar code
photographic head
cell phone
decoded result
phone platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610363969.4A
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Chinese (zh)
Inventor
朱永松
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.)
Guangzhou Connectek Iot Tech Co Ltd
Original Assignee
Guangzhou Connectek Iot Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Connectek Iot Tech Co Ltd filed Critical Guangzhou Connectek Iot Tech Co Ltd
Priority to CN201610363969.4A priority Critical patent/CN106066979A/en
Publication of CN106066979A publication Critical patent/CN106066979A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712Fixed beam scanning
    • G06K7/10722Photodetector array or CCD scanning

Abstract

The invention discloses one and operate in specialty bar code scanning method and system on cell phone platform, method includes: is triggered by removable suspension icon and starts photographic head;Camera image assembly is initialized;By photographic head auto-focusing and gather bar code image;The bar code image gathered is resolved, obtains decoded result;By in decoded result output to light punctuate position.System includes: trigger element, initialization unit, collecting unit, resolution unit and output unit.The present invention makes, no matter currently at random procedure or the document opened, without exiting, to significantly facilitate the use of user by the triggering that removable suspension icon carries out photographic head.And decoded result can be directly output at light punctuate, substantially increasing the popularity using scene, it is not necessary to be only limited in current application program, as long as obtaining light punctuate, the result after scanning can directly export, be greatly improved practicality.The composite can be widely applied in cell phone platform.

Description

One operates in specialty bar code scanning method and system on cell phone platform
Technical field
The present invention relates to field of computer technology, particularly relate to one and operate in specialty bar code scanning method on cell phone platform And system.
Background technology
There is the Android application program driving mobile phone camera to be scanned of many moneys at present on the market, but there is several side The deficiency in face;
First, need icon driver sweep in fixing place, it is impossible to current window open be other application programs time trigger Scanning;
Second, barcode types supports deficiency, and recognition speed is slow;Scanning software on the market, supports not comprehensive to bar code, right Bar code definition requires height, and decoding speed is the slowest;Two-dimensional bar code type is supported that type is little, is usually present decoding time-consuming too The phenomenons such as long, barcode types is not supported, decoded result mistake;
3rd, decoded result can not export at random procedure cursor.Scanning software on market, decoded result can only export Obtain at cursor to application program own or specifically have at the cursor of Android application program of certain appointment data interaction protocol, The popularity of application, versatility, practicality are significantly limited to.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide one can conveniently use, and can improve scanning effect The one of rate operates in specialty bar code scanning method and system on cell phone platform.
The technical solution used in the present invention is:
One operates in specialty bar code scanning method on cell phone platform, comprises the following steps:
Triggered by removable suspension icon and start photographic head;
Camera image assembly is initialized;
By photographic head auto-focusing and gather bar code image;
The bar code image gathered is resolved, obtains decoded result;
By in decoded result output to light punctuate position.
A kind of the further improvement of specialty bar code scanning method on cell phone platform is operated in as described, described by can Mobile suspension icon triggers and starts photographic head, the most also includes:
Create the corresponding views of suspension icon, and the window object adding it to system level shows.
A kind of the further improvement of specialty bar code scanning method on cell phone platform is operated in as described, described by can Mobile suspension icon triggers and starts photographic head, and it specifically includes:
Obtain the screen coordinate of finger touching in the range of removable suspension icon, and obtain screen seat when finger leaves Mark;
The screen coordinate when screen coordinate touched according to finger and finger leave, it is judged that whether the behavior of user is to start shooting Head operation, the most then detect photographic head and trigger startup photographic head;Otherwise, then removable suspension icon is moved to finger from Screen coordinate when opening.
A kind of operate in the further improvement of specialty bar code scanning method on cell phone platform as described, described will decoding Result exports to light punctuate position, and it specifically includes:
Obtain light punctuate position and obtain the input connecting object returning in input method;
It is input to decoded result input in connecting object;
By input connecting object in decoded result output to light punctuate position.
Of the present invention another solution is that
One operates in specialty bar code scanning system on cell phone platform, including:
Trigger element, starts photographic head for being triggered by removable suspension icon;
Initialization unit, for initializing camera image assembly;
Collecting unit, is used for by photographic head auto-focusing and gathers bar code image;
Resolution unit, for resolving the bar code image gathered, obtains decoded result;
Output unit, for exporting decoded result to light punctuate position.
A kind of operate in the further improvement of specialty bar code scanning system on cell phone platform as described, described trigger single Unit, the most also includes:
Creating unit, for creating the corresponding views of suspension icon, and the window object adding it to system level shows Show.
A kind of operate in the further improvement of specialty bar code scanning system on cell phone platform as described, described trigger single Unit, it specifically includes:
Coordinate acquiring unit, for obtaining the screen coordinate of finger touching in the range of removable suspension icon, and obtains hands Refer to screen coordinate when leaving;
Behavior judging unit, the screen coordinate when the screen coordinate according to finger touching and finger leave, it is judged that user's Whether behavior is to start camera operation, the most then detect photographic head and trigger startup photographic head;Otherwise, then will be removable outstanding Relief mark move to finger leave time screen coordinate.
A kind of operating in the further improvement of specialty bar code scanning system on cell phone platform as described, described output is single Unit, it specifically includes:
Object acquisition unit, for obtaining light punctuate position and obtaining the input connecting object returning in input method;
Object input block, for being input to decoded result in input connecting object;
Result output unit, for exporting decoded result to light punctuate position by input connecting object.
The invention has the beneficial effects as follows:
One of the present invention is operated in specialty bar code scanning method and system on cell phone platform and is taken the photograph by removable suspension icon As the triggering of head makes, no matter currently at random procedure or the document opened, can without exiting, but click directly on removable Suspension icon is scanned, and significantly facilitates the use of user, and the decoding algorithm in the present invention is by the spy according to bar code Property is write, and compares relative to traditional mobile telephone scanning bar coded program, the speed catching and decoding faster, the bar code kind of support Class is the most more comprehensively;And decoded result can be directly output at light punctuate, substantially increase the popularity using scene, nothing Current application program need to being only limited in, needing to input the place of bar code, as long as obtaining light punctuate, the result after scanning Directly output, is greatly improved practicality.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
Fig. 1 is that the present invention is a kind of operates in the flow chart of steps of specialty bar code scanning method on cell phone platform;
Fig. 2 is that the present invention is a kind of operates on cell phone platform the flow chart of steps of trigger process in specialty bar code scanning method;
Fig. 3 is that the present invention is a kind of operates on cell phone platform the flow chart of steps of output procedure in specialty bar code scanning method;
Fig. 4 is that the present invention is a kind of operates in the block diagram of specialty bar code scanning system on cell phone platform.
Detailed description of the invention
With reference to Fig. 1, one of the present invention operates in specialty bar code scanning method on cell phone platform, comprises the following steps:
Triggered by removable suspension icon and start photographic head;
Camera image assembly is initialized;
By photographic head auto-focusing and gather bar code image;
The bar code image gathered is resolved, obtains decoded result;
By in decoded result output to light punctuate position.
Being further used as preferred embodiment, described triggering by removable suspension icon starts photographic head, also before Include:
Create the corresponding views of suspension icon, and the window object adding it to system level shows.
With reference to Fig. 2, being further used as preferred embodiment, described triggering by removable suspension icon starts shooting Head, it specifically includes:
Obtain the screen coordinate of finger touching in the range of removable suspension icon, and obtain screen seat when finger leaves Mark;
The screen coordinate when screen coordinate touched according to finger and finger leave, it is judged that whether the behavior of user is to start shooting Head operation, the most then detect photographic head and trigger startup photographic head;Otherwise, then removable suspension icon is moved to finger from Screen coordinate when opening.
With reference to Fig. 3, it is further used as preferred embodiment, described decoded result is exported to light punctuate position On, it specifically includes:
Obtain light punctuate position and obtain the input connecting object returning in input method;
It is input to decoded result input in connecting object;
By input connecting object in decoded result output to light punctuate position.
Preferably, the present invention starts with from soft keyboard, owing to can return an input connecting object when obtaining light punctuate InputConection, to current input method, can output data to light punctuate by operation input connecting object.With this As point of penetration, add the input method procedure code through optimizing and realize functional requirement, parse decoding in present invention scanning After result, notice current input method operation input connecting object, so that it may so that decoded result is exported current cursor point.So It is not required to use traditional injectKeyEvent function, it is not necessary to obtain the key of the android system of manufacturer's customization, it is ensured that suitable With the range in face.It is integrated with the input method of autonomous customization inside program, and has gathered inside this input method and can export bar code Function, completes the function that can export light punctuate at each android system striding course.
In the embodiment of the present invention, user clicked on removable suspension icon before this, and when finger touching screen, record is current to be touched The coordinate figure (x1, y1) of control point, when finger frames out, records the coordinate figure (x2, y2) when now finger frames out;Ask Go out the absolute value X of x1-x2;Obtain the absolute value Y of y1-y2;If X is less than 5 pixels, and Y is again smaller than 5 pixels, is judged as The behavior of user is for starting camera operation, and other situations are then judged as that user is to need mobile removable suspension icon, can Mobile suspension icon moves to new coordinate figure (x2, y2).
If being now the behavior of driver sweep, the present invention can add self-defining control at the window of current system level CHSMDecodeComponent, whether this control automatic checkout equipment exists photographic head, just calls shooting if there is photographic head Head resource, and auto-focusing, capture image continuously;After capturing successfully, call bottom most software algorithm and resolve, work as parsing The decoded result parsed is returned by bottom, finally by input connecting object decoded result output to any after success In the middle of one application program obtaining light punctuate or text box.
With reference to Fig. 4, one of the present invention operates in specialty bar code scanning system on cell phone platform, including:
Trigger element, starts photographic head for being triggered by removable suspension icon;
Initialization unit, for initializing camera image assembly;
Collecting unit, is used for by photographic head auto-focusing and gathers bar code image;
Resolution unit, for resolving the bar code image gathered, obtains decoded result;
Output unit, for exporting decoded result to light punctuate position.
It is further used as preferred embodiment, described trigger element, the most also include:
Creating unit, for creating the corresponding views of suspension icon, and the window object adding it to system level shows Show.
It is further used as preferred embodiment, described trigger element, it specifically includes:
Coordinate acquiring unit, for obtaining the screen coordinate of finger touching in the range of removable suspension icon, and obtains hands Refer to screen coordinate when leaving;
Behavior judging unit, the screen coordinate when the screen coordinate according to finger touching and finger leave, it is judged that user's Whether behavior is to start camera operation, the most then detect photographic head and trigger startup photographic head;Otherwise, then will be removable outstanding Relief mark move to finger leave time screen coordinate.
It is further used as preferred embodiment, described output unit, it specifically includes:
Object acquisition unit, for obtaining light punctuate position and obtaining the input connecting object returning in input method;
Object input block, for being input to decoded result in input connecting object;
Result output unit, for exporting decoded result to light punctuate position by input connecting object.
From the foregoing it can be that one of the present invention operates on cell phone platform specialty bar code scanning method and system by can Mobile suspension icon carries out the triggering of photographic head and makes the most currently at random procedure or the document opened, can without exiting, But click directly on removable suspension icon and be scanned, significantly facilitate the use of user, and the decoding algorithm in the present invention Write by the characteristic according to bar code, compare relative to traditional mobile telephone scanning bar coded program, the speed catching and decoding Faster, the bar code kind of support is the most more comprehensively for degree;And decoded result can be directly output to, at light punctuate, substantially increase Using the popularity of scene, it is not necessary to be only limited in current application program, needing to input the place of bar code, as long as obtaining cursor Point, the result after scanning can directly export, be greatly improved practicality.
It is above the preferably enforcement of the present invention is illustrated, but the invention is not limited to described enforcement Example, those of ordinary skill in the art also can make all equivalent variations on the premise of spirit of the present invention or replace Changing, deformation or the replacement of these equivalents are all contained in the application claim limited range.

Claims (8)

1. one kind operates in specialty bar code scanning method on cell phone platform, it is characterised in that comprise the following steps:
Triggered by removable suspension icon and start photographic head;
Camera image assembly is initialized;
By photographic head auto-focusing and gather bar code image;
The bar code image gathered is resolved, obtains decoded result;
By in decoded result output to light punctuate position.
One the most according to claim 1 operates in specialty bar code scanning method on cell phone platform, it is characterised in that: described Triggered by removable suspension icon and start photographic head, the most also include:
Create the corresponding views of suspension icon, and the window object adding it to system level shows.
One the most according to claim 1 operates in specialty bar code scanning method on cell phone platform, it is characterised in that: described Being triggered by removable suspension icon and start photographic head, it specifically includes:
Obtain the screen coordinate of finger touching in the range of removable suspension icon, and obtain screen seat when finger leaves Mark;
The screen coordinate when screen coordinate touched according to finger and finger leave, it is judged that whether the behavior of user is to start shooting Head operation, the most then detect photographic head and trigger startup photographic head;Otherwise, then removable suspension icon is moved to finger from Screen coordinate when opening.
One the most according to claim 1 operates in specialty bar code scanning method on cell phone platform, it is characterised in that: described By in decoded result output to light punctuate position, it specifically includes:
Obtain light punctuate position and obtain the input connecting object returning in input method;
It is input to decoded result input in connecting object;
By input connecting object in decoded result output to light punctuate position.
5. one kind operates in specialty bar code scanning system on cell phone platform, it is characterised in that including:
Trigger element, starts photographic head for being triggered by removable suspension icon;
Initialization unit, for initializing camera image assembly;
Collecting unit, is used for by photographic head auto-focusing and gathers bar code image;
Resolution unit, for resolving the bar code image gathered, obtains decoded result;
Output unit, for exporting decoded result to light punctuate position.
One the most according to claim 5 operates in specialty bar code scanning system on cell phone platform, it is characterised in that: described Trigger element, the most also includes:
Creating unit, for creating the corresponding views of suspension icon, and the window object adding it to system level shows Show.
One the most according to claim 5 operates in specialty bar code scanning system on cell phone platform, it is characterised in that: described Trigger element, it specifically includes:
Coordinate acquiring unit, for obtaining the screen coordinate of finger touching in the range of removable suspension icon, and obtains hands Refer to screen coordinate when leaving;
Behavior judging unit, the screen coordinate when the screen coordinate according to finger touching and finger leave, it is judged that user's Whether behavior is to start camera operation, the most then detect photographic head and trigger startup photographic head;Otherwise, then will be removable outstanding Relief mark move to finger leave time screen coordinate.
One the most according to claim 5 operates in specialty bar code scanning system on cell phone platform, it is characterised in that: described Output unit, it specifically includes:
Object acquisition unit, for obtaining light punctuate position and obtaining the input connecting object returning in input method;
Object input block, for being input to decoded result in input connecting object;
Result output unit, for exporting decoded result to light punctuate position by input connecting object.
CN201610363969.4A 2016-05-26 2016-05-26 One operates in specialty bar code scanning method and system on cell phone platform Pending CN106066979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610363969.4A CN106066979A (en) 2016-05-26 2016-05-26 One operates in specialty bar code scanning method and system on cell phone platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610363969.4A CN106066979A (en) 2016-05-26 2016-05-26 One operates in specialty bar code scanning method and system on cell phone platform

Publications (1)

Publication Number Publication Date
CN106066979A true CN106066979A (en) 2016-11-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106897646A (en) * 2017-01-17 2017-06-27 珠海格力电器股份有限公司 The input method and device of bar code information
CN108268810A (en) * 2016-12-30 2018-07-10 希姆通信息技术(上海)有限公司 Mobile terminal and its bar code scanning method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102750006A (en) * 2012-06-13 2012-10-24 胡锦云 Information acquisition method
CN104156685A (en) * 2014-08-01 2014-11-19 百度在线网络技术(北京)有限公司 Implementation method and device for input method
US20150296340A1 (en) * 2014-04-11 2015-10-15 Keith Crutchfield Apparatus, systems and methods for visually connecting people
CN105549827A (en) * 2015-10-13 2016-05-04 苏州摩比力特电子科技有限公司 Mobile terminal with floating scan key and floating scan key setting method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102750006A (en) * 2012-06-13 2012-10-24 胡锦云 Information acquisition method
US20150296340A1 (en) * 2014-04-11 2015-10-15 Keith Crutchfield Apparatus, systems and methods for visually connecting people
CN104156685A (en) * 2014-08-01 2014-11-19 百度在线网络技术(北京)有限公司 Implementation method and device for input method
CN105549827A (en) * 2015-10-13 2016-05-04 苏州摩比力特电子科技有限公司 Mobile terminal with floating scan key and floating scan key setting method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108268810A (en) * 2016-12-30 2018-07-10 希姆通信息技术(上海)有限公司 Mobile terminal and its bar code scanning method
CN106897646A (en) * 2017-01-17 2017-06-27 珠海格力电器股份有限公司 The input method and device of bar code information

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Application publication date: 20161102