CN108664864A - A kind of approaches to IM and system - Google Patents
A kind of approaches to IM and system Download PDFInfo
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- CN108664864A CN108664864A CN201710215030.8A CN201710215030A CN108664864A CN 108664864 A CN108664864 A CN 108664864A CN 201710215030 A CN201710215030 A CN 201710215030A CN 108664864 A CN108664864 A CN 108664864A
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- information
- pattern
- recording areas
- position encoded
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/32—Digital ink
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
Abstract
The present embodiments relate to a kind of approaches to IM and system, method includes：Information processing unit obtains the pattern-information of the position encoded pattern of first position coding region in information record carrier；According to the pattern-information of position encoded pattern, the two-dimensional position coordinate of first position coding region is determined；Determine that first position coding region is command area or is recording areas according to two-dimensional position coordinate；When for command area, the command information of corresponding operational order is determined according to the pattern-information of the position encoded pattern of command area；The record information in recording areas obtained to identification according to command information is operated accordingly.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of approaches to IM and systems.
Background technology
Existing information management and record are mainly realized by notepad.There are mainly two types of shapes for existing notepad
Formula：One is papery notepads, and thing is write on paper, and papery notepad can be browsed at any time, convenient for writing and recording；But paper
Matter notepad is inconvenient to carry, and easy to be lost, can not be consulted if not carrying, and causes user inconvenient for use.Another kind is electricity
Sub- notepad is to load notepad on the terminal device, can be consulted at any time by terminal device, but record is inconvenient, can not
It realizes and arbitrarily writes, target user is limited in scope.
Therefore, for the above-mentioned deficiency of existing notepad, needing to provide one kind to the user arbitrarily to write, and convenient for looking into
The notepad read, to improve the Experience Degree of user.
Invention content
The object of the present invention is to provide a kind of approaches to IM, remain paper writing, meet people for hand-written
The requirement of custom, while handwritten content being identified by information and carries out electronic disposal, generation electronics synchronize or nonsynchronous
Record.
To achieve the above object, described in a first aspect, an embodiment of the present invention provides a kind of described information management method
Method includes：
Information processing unit obtains the pattern letter of the position encoded pattern of first position coding region in information record carrier
Breath；
According to the pattern-information of the position encoded pattern, determine that the two-dimensional position of the first position coding region is sat
Mark；
Determine that the first position coding region is command area or is recording areas according to the two-dimensional position coordinate；
When for the command area, corresponding behaviour is determined according to the pattern-information of the position encoded pattern of the command area
Make the command information instructed；
The record information in the recording areas obtained to identification according to described instruction information is operated accordingly.
Preferably, the record information in the recording areas obtained to identification according to described instruction information carries out corresponding
Operation specifically include：
The record information identified in the obtained recording areas is stored, is sent or conversion operation.
Preferably, determine that corresponding operation refers in the pattern-information of the position encoded pattern according to the command area
Before the command information of order, the method further includes：
It identifies movement locus of the described information processing unit in the recording areas, generates the record information, and carry out
Caching.
Preferably, determine that corresponding operation refers in the pattern-information of the position encoded pattern according to the command area
After the command information of order, the method further includes：
It identifies movement locus of the described information processing unit in the recording areas, generates the record information, and carry out
Caching.
It is further preferred that identification described information processing unit movement locus in the recording areas, described in generation
Record information specifically includes：
Described information processing unit obtains the position encoded pattern subsets of the recording areas in the first period；The position
Coding pattern subset includes multiple position encoded patterns；
The multiple position encoded pattern is parsed, one group of position sequence is obtained；
The movement locus in the recording areas is determined according to the position sequence；The movement locus includes coordinate information；
Information is recorded according to described in the trace generator.
Second aspect, the present invention also provides a kind of information management systems, and the system comprises information processing units and letter
Cease recording device.
Preferably, described information recording device includes position encoded region, and the position encoded region includes position encoded
Pattern；
Wherein, the position encoded region is divided into recording areas and command area.
Preferably, described information processing unit includes：
Image acquisition unit, the figure for obtaining the position encoded pattern of first position coding region in information record carrier
Case information；
Position calculation unit determines the first position coding for the pattern-information according to the position encoded pattern
The two-dimensional position coordinate in region；
Region identification block, for determining that the first position coding region is command area according to the two-dimensional position coordinate
Or it is recording areas；
Command information determination unit, it is corresponding for being determined according to the pattern-information of the position encoded pattern of the command area
Operational order command information；
Output unit, the record information in the recording areas for being obtained to identification according to described instruction information carry out phase
The operation answered.
Preferably, described information processing unit includes record determination unit, and described information processing unit is in institute for identification
The movement locus in recording areas is stated, the record information is generated.
Preferably, described information processing unit further includes buffer unit, for being cached to the record information.
A kind of approaches to IM provided in an embodiment of the present invention remains paper writing, meets people for hand-written
The requirement of custom, while handwritten content being identified by information and carries out electronic disposal, generation electronics synchronize or nonsynchronous
Record.
Description of the drawings
Fig. 1 is the method flow diagram of approaches to IM provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of information record carrier provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of position encoded pattern provided in an embodiment of the present invention；
Fig. 4 is the structure diagram of information processing unit provided in an embodiment of the present invention.
Specific implementation mode
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
The embodiment of the present invention provides firstly a kind of approaches to IM, which is applied to the present embodiment
In information management system, system includes information processing unit and information record carrier.
Fig. 1 is the method flow diagram of approaches to IM provided in an embodiment of the present invention, combines Fig. 1 to this hair first below
Bright approaches to IM illustrates.Approaches to IM provided by the invention mainly includes the following steps：
Step 110, information processing unit obtains the position encoded pattern of first position coding region in information record carrier
Pattern-information.
Wherein, information record carrier is specifically as follows coding sheet, can also be the devices such as electronic display unit.
The surface of information record carrier has multiple position encoded regions；Position encoded region has position encoded pattern,
Position encoded pattern is made of periodic virtual net ruling, and each position encoded region includes multiple mesh points；Each grid
There are one corresponding raadable marks for point tool；Wherein, raadable mark deviates pre-determined distance by mesh point and obtains, readable mark
Note is optical readable；It can be used for marking the corresponding value information of the coding region by raadable mark.
Information record carrier is the equipment with position encoded pattern recognition functions, can appear as the form of digital pen,
It can be write on information record carrier as conventional pen, while it is corresponding position encoded to acquire handwriting trace again
Pattern.
Specifically, during information processing unit is write, information processing unit is to the position in information processing unit
The pattern-information of the position encoded pattern of coding region is obtained, the acquisition of position encoded pattern, is not that primary obtain is believed
The position encoded pattern of whole on recording device is ceased, but according to obtaining corresponding portion within the scope of the optical field of information record carrier
The position encoded pattern divided.
Step 120, according to the pattern-information of position encoded pattern, determine that the two-dimensional position of first position coding region is sat
Mark.
Wherein, information record carrier is a two dimensional surface, and label has Two-dimensional Position each of in position encoded region
Coordinate is set, the two-dimensional position coordinate each marked is that the position progress according to label on information record carrier is preset, therefore
The two-dimensional position coordinate each marked is unique and constant.
Specifically, information record carrier parses the position encoded pattern got, parsing obtains position encoded figure
The label on case boundary；And the position coordinates corresponding to boundary marker are obtained, the two-dimensional position to obtain position encoded region is sat
Mark.
Position encoded region is the polygon, such as quadrangle, hexagon, octagon etc. of rule, the then boundary got
The position coordinates of label can be the position coordinates of polygon vertex.In a specific example, position encoded region is just
It is rectangular, there is N × N number of raadable mark, information record carrier to obtain the position of square in the position encoded region of square
This four two-dimensional position coordinate representation positions are used in combination in the two-dimensional position coordinate of the raadable mark of four vertex positions in coding region
Set the two-dimensional position coordinate of coding region.
Step 130, determine that first position coding region is command area or is recording areas according to two-dimensional position coordinate.
Wherein, the surface of information record carrier is divided into recording areas and command area, and recording areas is for receiving information record carrier
The written information of input；Command area is used to receive the operational order of information record carrier selection.
Specifically, recording areas and command area respectively have corresponding coordinates regional, recording areas may include multiple upper rhemes
Coding region is set, command area can also include multiple above-mentioned position encoded regions, but a position encoded region can only belong to note
One in record area or command area.Therefore, belong to the position encoded region of recording areas in the coordinates regional of recording areas, belong to
The position encoded region of command area is in the coordinates regional of command area, so as to according to the two-dimensional position in position encoded region
Coordinate determines that first position coding region is command area or is recording areas.
Judge that the two-dimensional position coordinates regional in position encoded region is command area or to be that recording areas can have following two
Method：
The first is, when in position encoded region markd two-dimensional position coordinates regional entirely corresponding to command area
When coordinates regional, then position encoded region is recording areas；When the markd two-dimensional position coordinates regional of institute in position encoded region
Full when coordinates regional corresponding to command area, then position encoded region is command area.
Wherein, if the two-dimensional position coordinate of part label is separately partly marked in recording areas in position encoded region
For two-dimensional position coordinate at command area, information processing unit will produce input error standby signal, and user is prompted to re-enter.
It is for second, when the two-dimensional position coordinates regional that the endpoint in position encoded region marks is entirely corresponding to command area
When coordinates regional, then position encoded region is recording areas；When the two-dimensional position coordinates regional that the endpoint in position encoded region marks
Full when coordinates regional corresponding to command area, then position encoded region is command area.
Wherein, if the two-dimensional position coordinate of a part of apex marker in position encoded region is in recording areas, another part is pushed up
For the two-dimensional position coordinate of point label at command area, information processing unit will produce input error standby signal, prompt user's weight
New input.
Step 140, when for command area, corresponding behaviour is determined according to the pattern-information of the position encoded pattern of command area
Make the command information instructed.
Wherein, command area can be one or more, and those skilled in the art can set as needed, in this example
In, command area is multiple, and each command area corresponds to the command information of an operational order.Each command area has position encoded
There are preset correspondence in pattern, command area with position encoded pattern.
Specifically, after determining command area by two-dimensional coordinate, according to the pattern-information of the position encoded pattern of command area
Determine the command information of corresponding operational order.In this example, command area is three, and corresponding operational order is respectively to deposit
Storage, transmission or conversion operation.
The corresponding operational order in command area is executed to the record information in recording areas.
Before or after step 140, method further includes：Movement locus of the identification information processing unit in recording areas, it is raw
At record information, and cached.
Specifically, information processing unit obtains the position encoded pattern subsets of the recording areas in the first period；Wherein, position
Coding pattern subset includes multiple position encoded patterns；Multiple position encoded patterns are parsed, one group of position sequence is obtained；
The movement locus in recording areas is determined according to position sequence；Movement locus includes coordinate information；It is recorded according to trace generator
Information.
Wherein, information processing unit, will be previous before carrying out the new primary position encoded pattern subsets for obtaining recording areas
It is secondary to generate the gentle record deletion deposited, to avoid the record information generated to previous time from carrying out the operation of mistake.
Step 150, the record information in recording areas obtained to identification according to command information is operated accordingly.
Specifically, the record information in the recording areas that information processing unit obtains identification is stored, sent or is converted
Operation.Wherein, transmission may include information transmission or mail transmission etc.；Conversion operation can be voice conversion etc..
In a specific example, information processing unit inputs that " 9 points of tomorrow morning opens on information record carrier
Meeting ", while information processing unit is acquired corresponding multiple position encoded patterns on information record carrier, and to more
A position encoded pattern is parsed, and the corresponding two-dimensional position coordinate of label of position encoded pattern is obtained, according to the two of label
Dimension position coordinates determine that corresponding region is recording areas；Information processing unit determines the fortune in recording areas according to two-dimensional position coordinate
Dynamic rail mark；Information " 9 points of meetings tomorrow morning " is recorded according to trace generator；Information processing unit is to obtaining information record
The pattern-information of the position encoded pattern in " storage " corresponding position encoded region in device；According to the pattern of position encoded pattern
Information determines the two-dimensional position coordinate in " storage " corresponding position encoded region；It is determined according to two-dimensional position coordinate position encoded
Region is " preservation " command area, determines that the command information of corresponding operational order is " storage "；Information processing unit is according to finger
Enable information " storage " to identifying that the record information in obtained recording areas " 9 points of meetings tomorrow morning " stores.
A kind of approaches to IM provided in an embodiment of the present invention remains paper writing, meets people for hand-written
The requirement of custom, while handwritten content being identified by information and carries out electronic disposal, generation electronics synchronize or nonsynchronous
Record, to improve the Experience Degree of user.
Correspondingly, the present invention also provides the system for executing above- mentioned information management method, including information processing unit and letter
Cease recording device.
Recommended information recording device first below, in conjunction with shown in Fig. 2 and Fig. 3, information record carrier 1 includes position encoded area
Domain, the position encoded region include position encoded pattern；Position encoded pattern is made of periodic virtual net ruling 111,
Each position encoded region includes multiple mesh points 112；There are one corresponding raadable marks 113 for each tool of mesh point 112；Its
In, raadable mark 113 deviates pre-determined distance by mesh point 112 and obtains, and raadable mark 113 is optical readable；Pass through
Raadable mark 113 can be used for marking the corresponding value information of the coding region.Each label 113 in position encoded region has
Have a two-dimensional position coordinate, the two-dimensional position coordinate of each label 113 be position according to label 113 on information record carrier into
Row is preset, therefore the two-dimensional position coordinate of each label 113 is unique and constant.
Wherein, the position encoded region is divided into recording areas 11 and command area 12；Recording areas 11 is for receiving information record
The written information of device input；Command area 12 is used to receive the operational order of information record carrier selection.In this example, operation refers to
Order includes storage, transmission or conversion operation.
Information record carrier 1 is specifically as follows coding sheet, can also be the devices such as electronic display unit.
Information processing unit is described below, Fig. 4 is the structure diagram of information processing unit provided in an embodiment of the present invention, knot
It closes shown in Fig. 2-Fig. 4, described information processing unit 2 includes：
Image acquisition unit 21, for obtaining the position encoded pattern of first position coding region in information record carrier
Pattern-information.
In concrete implementation, image acquiring sensor can specifically use CCD or cmos sensor.
Position calculation unit 22 determines first position coding region for the pattern-information according to position encoded pattern
Two-dimensional position coordinate.
Specifically, information record carrier parses the position encoded pattern got, parsing obtains position encoded figure
The label 113 on case boundary；And the position coordinates corresponding to boundary marker 113 are obtained, to obtain the two dimension in position encoded region
Position coordinates.
Region identification block 23, for according to two-dimensional position coordinate determine first position coding region be command area 12 or
For recording areas 11.
Judge that the two-dimensional position coordinates regional in position encoded region is command area 12 or to be that recording areas 11 can have following
Two methods：
The first is, when the two-dimensional position coordinates regional of all labels 113 in position encoded region is entirely in 12 institute of command area
When corresponding coordinates regional, then position encoded region is recording areas 11；When the Two-dimensional Position of all labels 113 in position encoded region
Set coordinates regional entirely coordinates regional corresponding to command area 12 when, then position encoded region is command area 12.
Be for second, when position encoded region endpoint label 113 two-dimensional position coordinates regional entirely in 12 institute of command area
When corresponding coordinates regional, then position encoded region is recording areas 11；When the Two-dimensional Position of the endpoint label 113 in position encoded region
Set coordinates regional entirely coordinates regional corresponding to command area 12 when, then position encoded region is command area 12.
Command information determination unit 24, it is corresponding for being determined according to the pattern-information of the position encoded pattern of command area 12
Operational order command information.
Output unit 25, the record information in recording areas 11 for being obtained to identification according to command information carry out corresponding
Operation.In concrete implementation, output unit can be various application software modules, and in this example, output unit is that storage is soft
Part module sends software module, switching software module.
Information processing unit further includes record determination unit 26, for identification fortune of the information processing unit in recording areas 11
Dynamic rail mark generates record information.
Information processing unit further includes buffer unit 27, for being cached to record information.
The course of work of above- mentioned information processing system is described in detail in preceding method embodiment, about system
Execution method repeats no more.
A kind of information management system provided in an embodiment of the present invention remains paper writing, meets people for hand-written
The requirement of custom, while handwritten content being identified by information and carries out electronic disposal, generation electronics synchronize or nonsynchronous
Record, to improve the Experience Degree of user.
Professional should further appreciate that, described in conjunction with the examples disclosed in the embodiments of the present disclosure
Unit and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, hard in order to clearly demonstrate
The interchangeability of part and software generally describes each exemplary composition and step according to function in the above description.
These functions are implemented in hardware or software actually, depend on the specific application and design constraint of technical solution.
Professional technician can use different methods to achieve the described function each specific application, but this realization
It should not be considered as beyond the scope of the present invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can use hardware, processor to execute
The combination of software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only memory
(ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In any other form of storage medium well known to interior.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of approaches to IM, which is characterized in that described information management method includes：
Information processing unit obtains the pattern-information of the position encoded pattern of first position coding region in information record carrier；
According to the pattern-information of the position encoded pattern, the two-dimensional position coordinate of the first position coding region is determined；
Determine that the first position coding region is command area or is recording areas according to the two-dimensional position coordinate；
When for the command area, determine that corresponding operation refers to according to the pattern-information of the position encoded pattern of the command area
The command information of order；
The record information in the recording areas obtained to identification according to described instruction information is operated accordingly.
2. approaches to IM according to claim 1, which is characterized in that it is described according to described instruction information to identifying
To the recording areas in record information carry out corresponding operation and specifically include：
The record information identified in the obtained recording areas is stored, is sent or conversion operation.
3. approaches to IM according to claim 1, which is characterized in that compiled according to the position of the command area described
Before the pattern-information of code pattern determines the command information of corresponding operational order, the method further includes：
It identifies movement locus of the described information processing unit in the recording areas, generates the record information, and cached.
4. approaches to IM according to claim 1, which is characterized in that compiled according to the position of the command area described
After the pattern-information of code pattern determines the command information of corresponding operational order, the method further includes：
It identifies movement locus of the described information processing unit in the recording areas, generates the record information, and cached.
5. approaches to IM according to claim 3 or 4, which is characterized in that the identification described information processing unit
The movement locus in the recording areas generates the record information and specifically includes：
Described information processing unit obtains the position encoded pattern subsets of the recording areas in the first period；It is described position encoded
Pattern subsets include multiple position encoded patterns；
The multiple position encoded pattern is parsed, one group of position sequence is obtained；
The movement locus in the recording areas is determined according to the position sequence；The movement locus includes coordinate information；
Information is recorded according to described in the trace generator.
6. a kind of information management system, which is characterized in that at any information of the claims 1-5
Manage device and information record carrier.
7. information management system according to claim 6, which is characterized in that described information recording device includes position encoded
Region, the position encoded region include position encoded pattern；
Wherein, the position encoded region is divided into recording areas and command area.
8. information management system according to claim 6, which is characterized in that described information processing unit includes：
Image acquisition unit, the pattern for obtaining the position encoded pattern of first position coding region in information record carrier are believed
Breath；
Position calculation unit determines the first position coding region for the pattern-information according to the position encoded pattern
Two-dimensional position coordinate；
Region identification block, for according to the two-dimensional position coordinate determine the first position coding region be command area or
For recording areas；
Command information determination unit, the pattern-information for the position encoded pattern according to the command area determine corresponding behaviour
Make the command information instructed；
Output unit, the record information in the recording areas for being obtained to identification according to described instruction information carry out corresponding
Operation.
9. information management system according to claim 6, which is characterized in that described information processing unit includes that record determines
Unit, movement locus of the described information processing unit in the recording areas, generates the record information for identification.
10. information management system according to claim 9, which is characterized in that described information processing unit further includes caching
Unit, for being cached to the record information.
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| CN201710215030.8A CN108664864A (en) | 2017-04-02 | 2017-04-02 | A kind of approaches to IM and system |
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| CN1365461A (en) * | 1999-05-28 | 2002-08-21 | 阿诺托股份公司 | Calendar |
| CN1377483A (en) * | 1999-08-30 | 2002-10-30 | 阿诺托股份公司 | Notepad |
| CN101398838A (en) * | 2007-09-27 | 2009-04-01 | 富士施乐株式会社 | Handwritten information management system and handwritten information management method |
| CN201820211U (en) * | 2010-05-20 | 2011-05-04 | 曹驰 | Internet-of-things-based electronic identification system |
| US20120298761A1 (en) * | 2011-05-25 | 2012-11-29 | Generalplus Technology Inc. | Two-dimensional optical identification device wtih same gray level |
| CN204360693U (en) * | 2014-12-19 | 2015-05-27 | 廖宝嘉 | A kind of electronic calendar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1365461A (en) * | 1999-05-28 | 2002-08-21 | 阿诺托股份公司 | Calendar |
| CN1377483A (en) * | 1999-08-30 | 2002-10-30 | 阿诺托股份公司 | Notepad |
| CN101398838A (en) * | 2007-09-27 | 2009-04-01 | 富士施乐株式会社 | Handwritten information management system and handwritten information management method |
| CN201820211U (en) * | 2010-05-20 | 2011-05-04 | 曹驰 | Internet-of-things-based electronic identification system |
| US20120298761A1 (en) * | 2011-05-25 | 2012-11-29 | Generalplus Technology Inc. | Two-dimensional optical identification device wtih same gray level |
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Effective date of registration: 20200731 Address after: No.1108, 11th floor, Gaode building, No.10 Huayuan East Road, Haidian District, Beijing 100083 Applicant after: BEIJING TSTUDY TECHNOLOGY Co.,Ltd. Address before: 100098, No. 2, building 18, North Third Ring Road, Haidian District, Beijing, 803-3 Applicant before: Tian Xuesong |
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Application publication date: 20181016 |