CN103209254B - Method and device for managing mobile phone transaction by utilizing paper note - Google Patents
Method and device for managing mobile phone transaction by utilizing paper note Download PDFInfo
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- CN103209254B CN103209254B CN201310060435.0A CN201310060435A CN103209254B CN 103209254 B CN103209254 B CN 103209254B CN 201310060435 A CN201310060435 A CN 201310060435A CN 103209254 B CN103209254 B CN 103209254B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000000605 extraction Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 18
- 238000012015 optical character recognition Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000004040 coloring Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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Abstract
The invention discloses a method and a device for managing mobile phone transaction by utilizing a paper note. The method comprises that task description information and background color information of the paper note is extracted; the extracting task description information and background color information is converted into corresponding task descriptions and task types to be stored in a transaction list on a mobile device according to a preset task type comparison table; and a user can manage and update tasks through a transaction management module, and when the user needs to check the state of tasks of the paper note, the user aligns a camera of the mobile device to a certain paper note directly, starts a recognition program, finds corresponding task entries in the transaction list and displays state information of the task entries. By means of the method, information interaction between the paper note and the mobile device can be achieved conveniently and rapidly, so that the user can well manage and track tasks, and the implementation is simple.
Description
Technical field
The present invention relates to wireless telecommunications system application technology, particularly relate to a kind of utilize paper note to carry out mobile phone transaction management method and device.
Background technology
Transaction management on current mobile device all can only be carried out arranging, show and managing on the mobile apparatus, such as, arrange alarm clock, p.m.entry etc., and user arranges different task by mobile phone conveniently can manage routine matter.But sometimes, user is in meeting or discussion process, and the paper note that can use shades of colour describes the idea of oneself fast, if can be the transaction list of electronic format by these idea rapid translating, then can provide great convenience for user.Generally by an OCR instrument, image can only be converted to text message in prior art, and then be input in schedule software.This kind of pattern is single for transaction management pattern, after revising the state of certain affairs in the transaction manager of user at mobile device, the state cannot checking corresponding affairs on Notepaper can be caused, in addition, when the task entry stored in transaction list is more, user is difficult to find which affairs to be the task of needing emergency treatment fast, there is limitation for the management of user's subsequent transaction.
Summary of the invention
Technical matters to be solved by this invention be to propose a kind of utilize paper note to carry out mobile phone transaction management method and device, make user can realize task management and task status easily and efficiently and follow the tracks of.
For reaching this object, the present invention by the following technical solutions:
Utilize paper note to carry out a method for mobile phone transaction management, comprising:
Extract task description information and the Background color information of paper note, described paper note is only for description task;
According to the task type table of comparisons preset, convert described task description information and Background color information to corresponding task description and task type is stored in transaction list, wherein, the described task type table of comparisons have recorded the corresponding relation between color and task type, and described transaction list have recorded the status information of corresponding relation between task description and task type and each task entry;
Receive user input instruction, according to the user instruction received, task entry state in transaction list is upgraded;
When user checks the state of the task entry that paper note is corresponding, again task description information and the Background color information of paper note is extracted, and convert the described task description information again extracted and Background color information to corresponding task description and task type, mate with task entry in transaction list, when the task description regenerated is identical with task type with task type and the task description stored in transaction list, then the match is successful, shows the state of this task entry; Otherwise, show without this mission bit stream.
Further, the task description information of described extraction paper note comprises,
Obtain the pictorial information of paper note to be identified;
OCR instrument is utilized to extract the Word message of described paper note to be identified.
Further, the mode that the pictorial information of described paper note to be identified is taken pictures by camera obtains.
Further, the Background color information of described extraction paper note comprises,
The rgb value being filled into obtaining each pixel in described paper note picture to be identified set up in advance respectively with in R value, G value, the B value coordinate system that is coordinate axis;
Preset the cube of a standard and carry out pixel matching in described coordinate system, add up pixel number in described standard cube and recording pixel point number is maximum time cubical positional information;
Obtain the rgb value at described cube center, using the background color of color corresponding for described rgb value as paper note.
Further, the described background color often opening paper note is corresponding with the rgb value in particular range.
Correspondingly, the present invention also discloses a kind of device utilizing paper note to carry out mobile phone transaction management, comprising:
Information extraction modules, for extracting task description information and the Background color information of paper note, described paper note is only for description task;
Info conversion module, for the task type table of comparisons that basis is preset, convert described task description information and Background color information to corresponding task description and task type is stored in transaction list, wherein, the described task type table of comparisons have recorded the corresponding relation between color and task type, and described transaction list have recorded the status information of corresponding relation between task description and task type and each task entry;
Update module, for receiving user input instruction, upgrades task entry state in transaction list according to the user instruction received;
Matching module, during for checking the state of the task entry that paper note is corresponding as user, the corresponding task description generated according to task description information and the Background color information of the paper note again extracted and task type are mated with the task entry of transaction list;
Display module, for when the task type regenerated is identical with task description with task description and the task type stored in transaction list, shows the state of this task entry; When the task type regenerated is different with task description with task description and the task type stored in transaction list, show without this mission bit stream.
Further, described information extraction modules comprises:
Pictorial information acquiring unit, for obtaining the pictorial information of paper note to be identified;
Word message extraction unit, for the Word message utilizing OCR instrument to extract described paper note to be identified.
Further, described information extraction modules also comprises,
Acquiring unit, the rgb value being filled into for obtaining each pixel in described paper note picture to be identified set up in advance respectively with in R value, G value, the B value coordinate system that is coordinate axis;
Positioning unit, for utilizing the cube of a default standard to carry out pixel matching in described coordinate system, add up pixel number in described standard cube and recording pixel point number is maximum time cubical positional information;
Color extraction unit, for obtaining the rgb value at described cube center, using the background color of color corresponding for described rgb value as paper note.
Provided by the invention utilize paper note to carry out mobile phone transaction management method and device conveniently can realize the information interaction of paper note and mobile device, make user better can carry out task management and tracking, the method realizes simple.
Accompanying drawing explanation
Fig. 1 is that the paper note that utilizes that the embodiment of the present invention one provides carries out the method flow diagram of mobile phone transaction management;
Fig. 2 is the apparatus structure block diagram of the mobile phone transaction management for paper note that the embodiment of the present invention one provides.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
The present invention is by classifying to the paper note of shades of colour, utilize the word in OCR tool identification paper note, and be converted into corresponding task entry according to the Background color information of paper note and be stored in the enterprising line pipe reason of mobile device, user can be upgraded task by transaction management software.
When user needs the state of the task of checking certain paper note, directly the camera of mobile device can be aimed at this paper note, start recognizer, in task list, find corresponding task, then demonstrate its status information.
Fig. 1 is that the paper note that utilizes that the embodiment of the present invention one provides carries out the method flow diagram of mobile phone transaction management.As shown in Figure 1, described method comprises:
Step 101: the task description information and the Background color information that extract paper note, described paper note is only for description task.
Wherein, the task description information of described extraction paper note comprises:
Obtain the pictorial information of paper note to be identified.This step is the process of paper note data input.In the present embodiment, start the data entry program on mobile device, camera is opened in this programmed control, and user aims at paper note to be identified and takes pictures, thus obtains the pictorial information of paper note to be identified.
OCR instrument is utilized to extract the task description information of described paper note to be identified.OCR(Optical Character Recognition, optical character identification) refer to that electronic equipment (such as scanner or digital camera) checks the character that paper prints, determining its shape by detecting dark, bright pattern, then with character identifying method, shape being translated into the process of computword; That is, text information is scanned, then analyzing and processing is carried out to image file, obtain the process of word and layout information.The Word message utilizing OCR instrument to extract in paper note is that those skilled in the art easily know.
Here it should be noted that, described paper note is equivalent to one for the follow-up identification label carrying out task recognition, therefore, after completing paper note task description information, can not upgrade the task description information in paper note again.
The Background color information of described extraction paper note comprises:
The rgb value being filled into obtaining each pixel in described paper note picture to be identified set up in advance respectively with in R value, G value, the B value coordinate system that is coordinate axis.Wherein, the described span being coordinate axis with R value, G value, B value is for 0 ~ 255.
Preset the cube of a standard and carry out pixel matching in described coordinate system, add up pixel number in described standard cube and recording pixel point number is maximum time cubical positional information.In the present embodiment, described standard cube adopts a length of side to be the cube of 30, the unit of the described cube length of side is pixel, this cube is moved in the scope of whole coordinate system (unit of each movement is 1pixel), add up the pixel number dropped in this cube, and cubical position when recording pixel point number is maximum.Like this, can ensuring coverage to the positional information of standard cube in whole coordinate system range.Selection for standard cube can be selected according to actual conditions, as can select the length of side be 20,50,80 etc. cube.
Obtain the rgb value at described cube center, using the background color of colouring information corresponding for described rgb value as paper note.Wherein, the rgb value at described cube center refers to the rgb value of cube symmetrical center positions, and the determination at described cube center is only relevant with falling into cube pixel number.The background color of described paper note is corresponding with the rgb value in particular range, and described particular range can be selected according to actual conditions.Such as, the RGB component value of the redness of standard is (255,0,0), if the error of three of a color components and canonical red all within 16, all can be considered red.
Step 102: according to the task type table of comparisons preset, converts described task description information and Background color information to corresponding task description and task type is stored in transaction list.
Set up a task type table of comparisons in advance, the described task type table of comparisons have recorded the corresponding relation between paper note color and task type.Such as, the corresponding hot job of the paper note as redness, the corresponding common task of green paper note etc.For the color of paper note and the corresponding relation of task type, user can be self-defined.Such as, the corresponding hot job of green paper note can be used, with the corresponding common task of the paper note of redness.Here it should be noted that, just be described for red and green paper note herein, described color and the task type table of comparisons can also be arranged to the corresponding relation of other colors and task type, depend primarily on the background color of used paper note here.
According to the described task type table of comparisons established in advance, be that corresponding task describes and task type by described task description information and Background color information, and being saved in the transaction list of mobile device, described transaction list have recorded the status information of corresponding relation between task description and task type and each task entry.
Step 103: receive user input instruction, according to the user instruction received, task entry state in transaction list is upgraded.
In the present embodiment, the task description that the mission bit stream that paper labels describes converts electronic format to is stored in things list, the follow-up renewal for this task needs user to carry out on the terminal device managing and upgrading, and can not carry out any operation in this paper labels.Management and the renewal of described things list can be completed by the task management software on terminal device.
Step 104: receive user input instruction, judge whether user will check the task status that paper labels is corresponding, if so, performs step 105; Otherwise, terminate to quit a program.
Step 105: the task description information and the Background color information that again extract paper note.
This step detailed process refers to step 101.
Step 106: convert the described task description information again extracted and Background color information to corresponding task description and task type, mate with task entry in transaction list, if the task description regenerated is identical with task type with the task description stored in transaction list with task type, then the match is successful, performs step 107; Otherwise, perform step 108.
Step 107: by calling the interface of the task management software of mobile device, finding out two tasks of mating all completely, and showing the status information of this task.
Step 108: the information of prompting user not this task.
The method utilizing paper note to carry out mobile phone transaction management provided by the invention conveniently can realize the information interaction of paper note and mobile device, makes user better can carry out task management and tracking, and the method realizes simple.
Fig. 2 is the structured flowchart of the mobile phone affair administration device for paper note that the embodiment of the present invention one provides.As shown in Figure 2, described device comprises,
Information extraction modules 201, for extracting task description information and the Background color information of paper note, described paper note is only for description task;
Info conversion module 202, for the task type table of comparisons that basis is preset, convert described task description information and Background color information to corresponding task description and task type is stored in transaction list, wherein, the described task type table of comparisons have recorded the corresponding relation between color and task type, and described transaction list have recorded the status information of corresponding relation between task description and task type and each task entry;
Update module 203, for receiving user input instruction, upgrades task entry state in transaction list according to the user instruction received
Matching module 204, during for checking the state of the task entry that paper note is corresponding as user, the corresponding task description generated according to task description information and the Background color information of the paper note again extracted and task type are mated with the task entry of transaction list
Display module 205, for when the task type regenerated is identical with task description with task description and the task type stored in transaction list, shows the state of this task entry; When the task type regenerated is different with task description with task description and the task type stored in transaction list, show without this mission bit stream.
Wherein, described information extraction modules 201 comprises:
Pictorial information acquiring unit 2010, for obtaining the pictorial information of paper note to be identified; The pictorial information of described paper note to be identified is included but are not limited to the mode of being taken pictures by camera and obtains.
Word message extraction unit 2011, for the task description information utilizing OCR instrument to extract described paper note to be identified.
Acquiring unit 2012, the rgb value being filled into for obtaining each pixel in described paper note picture to be identified set up in advance respectively with in R value, G value, the B value coordinate system that is coordinate axis;
Positioning unit 2013, carries out pixel matching for presetting the cube of a standard in described coordinate system, add up pixel count in described standard cube and recording pixel number is maximum time cubical positional information;
Color extraction unit 2014, for obtaining the rgb value at described cube center, using the color of colouring information corresponding for described rgb value as paper note.
Mobile phone affair administration device for paper note provided by the invention makes user better can carry out task management and tracking, for user provides great convenience.
All or part of content in the technical scheme that above embodiment provides can be realized by software programming, and its software program is stored in the storage medium that can read, storage medium such as: the hard disk in computing machine, CD or floppy disk.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. utilize paper note to carry out a method for mobile phone transaction management, it is characterized in that, comprising:
Extract task description information and the Background color information of paper note, described paper note is only for description task;
According to the task type table of comparisons preset, convert described task description information and Background color information to corresponding task description and task type is stored in transaction list, wherein, the described task type table of comparisons have recorded the corresponding relation between color and task type, and described transaction list have recorded the status information of corresponding relation between task description and task type and each task entry;
Receive user input instruction, according to the user instruction received, task entry state in transaction list is upgraded;
When user checks the state of the task entry that paper note is corresponding, again task description information and the Background color information of paper note is extracted, and convert the described task description information again extracted and Background color information to corresponding task description and task type, mate with task entry in transaction list, when the task description regenerated is identical with task type with task type and the task description stored in transaction list, then the match is successful, shows the state of this task entry; Otherwise, show without this mission bit stream.
2. the method utilizing paper note to carry out mobile phone transaction management according to claim 1, is characterized in that, the task description information of described extraction paper note comprises,
Obtain the pictorial information of paper note to be identified;
OCR instrument is utilized to extract the Word message of described paper note to be identified.
3. the method utilizing paper note to carry out mobile phone transaction management according to claim 2, is characterized in that, the mode that the pictorial information of described paper note to be identified is taken pictures by camera obtains.
4. the method utilizing paper note to carry out mobile phone transaction management according to claim 2, is characterized in that, the Background color information of described extraction paper note comprises,
The rgb value being filled into obtaining each pixel in described paper note picture to be identified set up in advance respectively with in R value, G value, the B value coordinate system that is coordinate axis;
Preset the cube of a standard and carry out pixel matching in described coordinate system, add up pixel number in described standard cube and recording pixel point number is maximum time cubical positional information;
Obtain the rgb value at described cube center, using the background color of color corresponding for described rgb value as paper note.
5. the method utilizing paper note to carry out mobile phone transaction management according to claim 4, is characterized in that, the described background color often opening paper note is corresponding with the rgb value in particular range.
6. utilize paper note to carry out a device for mobile phone transaction management, it is characterized in that, comprising:
Information extraction modules, for extracting task description information and the Background color information of paper note, described paper note is only for description task;
Info conversion module, for the task type table of comparisons that basis is preset, convert described task description information and Background color information to corresponding task description and task type is stored in transaction list, wherein, the described task type table of comparisons have recorded the corresponding relation between color and task type, and described transaction list have recorded the status information of corresponding relation between task description and task type and each task entry;
Update module, for receiving user input instruction, upgrades task entry state in transaction list according to the user instruction received;
Matching module, during for checking the state of the task entry that paper note is corresponding as user, the corresponding task description generated according to task description information and the Background color information of the paper note again extracted and task type are mated with the task entry of transaction list;
Display module, for when the task type regenerated is identical with task description with task description and the task type stored in transaction list, shows the state of this task entry; When the task type regenerated is different with task description with task description and the task type stored in transaction list, show without this mission bit stream.
7. utilize paper note to carry out the device of mobile phone transaction management as claimed in claim 6, it is characterized in that, described information extraction modules comprises:
Pictorial information acquiring unit, for obtaining the pictorial information of paper note to be identified;
Word message extraction unit, for the Word message utilizing OCR instrument to extract described paper note to be identified.
8. utilize paper note to carry out the device of mobile phone transaction management as claimed in claim 7, it is characterized in that, described information extraction modules also comprises,
Acquiring unit, the rgb value being filled into for obtaining each pixel in described paper note picture to be identified set up in advance respectively with in R value, G value, the B value coordinate system that is coordinate axis;
Positioning unit, for utilizing the cube of a default standard to carry out pixel matching in described coordinate system, add up pixel number in described standard cube and recording pixel point number is maximum time cubical positional information;
Color extraction unit, for obtaining the rgb value at described cube center, using the background color of color corresponding for described rgb value as paper note.
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| CN105374082B (en) * | 2015-11-20 | 2018-01-02 | 曾子维 | A kind of note magnet and based reminding method for task reminders |
| CN107147789A (en) * | 2017-05-09 | 2017-09-08 | 广东小天才科技有限公司 | A kind of memorandum synchronous method and mobile device |
| CN108563189B (en) * | 2018-04-04 | 2020-03-27 | 沈机（上海）智能系统研发设计有限公司 | Machine tool electrical fault diagnosis system |
| CN109669710B (en) * | 2018-11-30 | 2022-02-01 | 维沃移动通信有限公司 | Note processing method and terminal |
| CN111754741A (en) * | 2020-03-31 | 2020-10-09 | 安庆美特优智能科技有限公司 | Linear multi-selection switch and intelligent note system comprising same |
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