CN106781115A - Thermal printer loses character library restoration methods and terminal - Google Patents
Thermal printer loses character library restoration methods and terminal Download PDFInfo
- Publication number
- CN106781115A CN106781115A CN201611262170.2A CN201611262170A CN106781115A CN 106781115 A CN106781115 A CN 106781115A CN 201611262170 A CN201611262170 A CN 201611262170A CN 106781115 A CN106781115 A CN 106781115A
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- China
- Prior art keywords
- character library
- thermal printer
- information
- application module
- read
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- 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.)
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1284—Local printer device
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G5/00—Receipt-giving machines
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Record Information Processing For Printing (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The present invention provides a kind of thermal printer and loses character library restoration methods and terminal.The thermal printer loses character library restoration methods includes thermal printer and application module, the two is connected, and thermal printer includes thermal printer character library, and application module includes application module character library, the application module character library is stored in its read-only storage, including step is as follows：The first character library information that detection generation thermal printer character library is lost；Central processing unit in application module obtains the first character library information that thermal printer is lost；Read-write memory in application module is processed according to central processing unit instruction, and the first character library information to losing is matched, and matches the second character library information；The second character library information of loss to thermal printer character library is loaded from read-only storage.The thermal printer that the present invention is provided loses character library restoration methods and terminal to be had the advantages that to repair quick and low cost.
Description
Technical field
The present invention relates to intelligent terminal printing technique field, especially, it is related to a kind of thermal printer to lose character library and recovers
Method and terminal.
Background technology
With the innovation of technology, printer is developed into stable, fine by poor performance, heaviness, is gradually applied to hand-held
Terminal, realize carrying out the processing information of handheld terminal in time, printing speed.
Intelligent POS, with reference to Unionpay's function of swiping card and operating system, turns into intelligent POS as a kind of intelligent hand-held terminal
The main product in market, is welcome by trade company and consumer.Printer is installed on intelligent POS, has become intelligent POS's
Standard configuration function, for printer, generally uses performance preferably thermal printer, behaviour of the thermal printer from intelligent POS
Make system and Unionpay function of swiping card obtains type information, type information is printed using thermal printer character library, beneficial to beating
The quick and performance of print is preferable.
In the prior art, when the character library of thermal printer is lost, printing need to be terminated, then it is burned by manufacturer or professional.
Occur character library lose when, will cause printing occur terminate, print it is imperfect, and need the long period reparation can just carry out after
Continuous printing, rehabilitation cost is high, has influence on operating with for whole intelligence POS, is that trade company and consumer bring great inconvenience.
The content of the invention
For the repair time technology long and high cost that the thermal printer for solving intelligence POS in the prior art loses character library
Problem, it is extensive that the present invention provides a kind of quick and low cost the thermal printer loss character library of reparation of thermal printer loss character library
Compound method and terminal.
The thermal printer that the present invention is provided loses character library restoration methods, including thermal printer and application module, the two
It is connected, thermal printer includes thermal printer character library, and application module includes application module character library, the application module word
Stock is stored in its read-only storage：
The first character library information that detection generation thermal printer character library is lost；
Central processing unit in application module obtains the first character library information that thermal printer is lost；
Read-write memory in application module is processed according to central processing unit instruction, to the first character library information lost
Matched, matched the second character library information；
The second character library information of loss to thermal printer character library is loaded from read-only storage.
According to a preferred embodiment of the present invention, the word-base amount in application module character library is more than in thermal printer character library
Word-base amount.
According to a preferred embodiment of the present invention, loaded from thermal printer character library when thermal printer is printed
Character library.
According to a preferred embodiment of the present invention, the second character library contains much information in the first character library information content.
According to a preferred embodiment of the present invention, when matching the second character library information, the first character library information lost is extracted
Key message, contrasted with application module character library, therefrom match the second character library information.
According to a preferred embodiment of the present invention, the mode of the second character library information is loaded from read-only storage to replicate.
The thermal printer that the present invention is provided loses character library and recovers terminal, including thermal printer and application module, the two
Be connected, the thermal printer include thermal printer character library, the application module include central processing unit, read-write memory and
Read-only storage, the application module character library is stored in the read-only storage：
The thermal printer is used to detect the first character library information that its character library is lost that generates；
The central processing unit is used to obtain the first character library information that the thermal printer character library is lost；
The read-write memory is used to be processed according to central processing unit instruction, to the first character library information lost
Matched, matched the second character library information；
The second character library information of loss to the thermal printer character library is loaded from the read-only storage.
According to a preferred embodiment of the present invention, the word-base amount in the application module character library is more than the thermal printing
Word-base amount in machine character library.
According to a preferred embodiment of the present invention, from the thermal printer word when thermal printer is printed
Character library is loaded in storehouse.
According to a preferred embodiment of the present invention, second character library contains much information in the first character library information content.
According to a preferred embodiment of the present invention, when matching the second character library information, described first for losing is extracted
The key message of character library information, is contrasted with the application module character library, therefrom matches the second character library information.
According to a preferred embodiment of the present invention, the mode of the second character library information is loaded from the read-only storage
To replicate.
The technical scheme that the present invention is provided has the advantages that：
1st, by the design using thermal printer character library and application module character library, thermal printer module character library is lost
When, the character library of loss is loaded from application module character library in terminal inner, realize the quick reparation of low cost；
2nd, compared with the design that the first character library contains much information, the application module character library is lifted by using the second character library information content
Be applicable, lifting loading after using effect；
3rd, by way of retrieval matching is carried out using the key message for extracting the first character library lost, lifting matching speed
Degree, beneficial to quick reparation.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for this
For the those of ordinary skill of field, on the premise of not paying creative work, can also obtain other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is the process step schematic diagram that the thermal printer that the present invention is provided loses character library restoration methods；
Fig. 2 is that the thermal printer that the present invention is provided loses the structured flowchart that character library recovers terminal；
Fig. 3 is that the thermal printer that the present invention is provided loses the structural representation that character library recovers terminal.
Specific embodiment
With reference to accompanying drawing of the invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, shown
So, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Fig. 1 is referred to, is the process step schematic diagram of the thermal printer loss character library restoration methods that the present invention is provided；
The thermal printer loses character library restoration methods, including thermal printer and application module, and the two is connected, wraps
Include in intelligent POS terminal, the thermal printer includes thermal printer character library, the application module includes application module word
Storehouse, the application module character library is stored in its read-only storage.
The word-base amount of the application module character library is more than the word-base amount in the thermal printer character library, the thermal printing
Machine character library is provided by thermal printer manufacturer, and the application module character library includes that the thermal printer character library and energy are compatible
Other character libraries of the thermal printer, other in the thermal printer character library needs the burned application module character library
During compatible character library, can be carried out by the application module burned.
The thermal printer is lost character library restoration methods and is comprised the following steps：
The first character library information that S1 detection generation thermal printer character libraries are lost；
When the thermal printer normally runs, loading character library is printed from the thermal printer character library, is beneficial to
Printing effect.
Whether the thermal printing machine testing character library loses, and can carry out routine testing for the thermal printer, also may be used
Think that the thermal printer is detected when printing occurs abnormal.
In the embodiment of the present invention, occur abnormal illustrating in print procedure with the thermal printer.The temperature-sensitive
Printer during printing is carried out, occur stop printing, then the thermal printer to cause stop print the reason for carry out
Detection, if being detected as losing character library, on the one hand points out user to lose character library, separately by the interactive interface of the application module
On the one hand, the thermal printer is searched the information that character library is lost, retrieved, and is such as searched character library the reason for lose, is searched
Whether its own has character library to carry out replacement completes printing, the title of retrieval loss character library, the entitled industry of the loss character library
Field Uniform Name title, or the thermal printer manufacturer oneself name into title.
According to search and retrieval information, when judging that needs carry out extraneous recovery, will search and the information of retrieval will generate the
One character library information, the first character library information at least includes the name lost the memory size of character library bag, store path, lose character library
Claim, an example of character library can also be included.
Central processing unit in S2 application modules obtains the first character library information that thermal printer is lost；
The central processing unit is included in the application module, the central processing unit by with the thermal printer
Connection, obtain the first character library information that the thermal printer is lost.
Read-write memory in S3 application modules is processed according to central processing unit instruction, to the first character library letter lost
Breath is matched, and matches the second character library information；
The read-write memory is included in the application module, and with the central processing unit, the read-only storage
It is connected.The central processing unit sends operating instruction according to the first character library information for receiving to the read-write memory, instructs institute
Stating read-write memory carries out the matching of the first character library information, and the read-write memory extracts key from the first character library information
Information, such as extract lose character library title, further according to the first character library information key message in the read-only storage
Application module character library carry out lookup matching, such as character library title in the first character library information, if retrieving same word library name
Claim, then the second character library information of matching generation；If not retrieving same word library name, the compatible thermal printer and word are retrieved
The similar character library of storehouse type, matching the second character library information of generation, by the second character library information transfer to the thermal printer
Judged, if meet.Matching the second character library information of generation includes that the first character library information, the character library of matching are deposited
Storage path and the character library bag of matching, i.e., described second character library contain much information in the first character library information content.
S4 loads the second character library information of loss to thermal printer character library from read-only storage；
Store path in the second character library information is the store path in the read-only storage, when the temperature-sensitive is beaten
When print machine judges that the second character library information meets, the central processing unit receives the loading described second of the thermal printer
The instruction of character library information, the central processing unit sends the instruction for loading the second character library information to the read-write memory,
The read-write memory is loaded the second character library information from the read-only storage.
The mode of the second character library information is loaded from the read-only storage to replicate, the content of duplication is matching
Character library bag.
It is that the thermal printer that the present invention is provided loses the structure that character library recovers terminal also referring to Fig. 2 and Fig. 3, Fig. 2
Block diagram；Fig. 3 is that the thermal printer that the present invention is provided loses the structural representation that character library recovers terminal.
The thermal printer loses character library recovery terminal 1 includes thermal printer 11 and application module 13, and the two is connected
Connect.The thermal printer 11 is used to be printed and be detected printing abnormal cause to the data message of the application module 13,
The application module 13 is carried on the work for trade company and manages and produce data message.
The thermal printer 11 includes thermal printer character library, is it when the thermal printer 11 is printed
Character library needed for printing is provided.
When printing exception occurs in print procedure in the thermal printer 11, the detection printing of the thermal printer 11 is different
Often the reason for, if detecting, the reason for printing is abnormal is that the thermal printer character library is lost, on the one hand by the application
The interactive interface prompting user of module 13 is loss character library, on the other hand, the information that the thermal printer 11 is lost to character library
Searched, retrieved, such as searched character library the reason for lose, search its own and whether there is the character library substitute and complete printing, retrieval
Lose the title of character library, the entitled industry field Uniform Name title of the loss character library, or the thermal printing
The name of the manufacturer oneself of machine 11 into title.
Wherein, the word-base amount in the application module character library is more than the word-base amount in the thermal printer character library
According to search and retrieval information, when judging that needs carry out extraneous recovery, will search and the information of retrieval will generate the
One character library information, the first character library information at least includes the name lost the memory size of character library bag, store path, lose character library
Claim, an example of character library can also be included.
The application module 13 includes central processing unit 131, read-write memory 133 and read-only storage 135, and three is mutual
It is connected.
The central processing unit 131 is used to obtain the first character library information from the thermal printer 11, after being processed, to
The read-write memory 133 sends process instruction, and the read-write memory 133 extracts the crucial letter in the first character library information
Breath, such as loses character library title, and key message is matched with the application module character library in the read-only storage 135,
The second character library information of matching is generated, the second character library information is more than the first character library information, specifically includes described first
The character library bag of character library information, the character library store path of matching and matching, the second character library information is sent to the temperature-sensitive and is beaten
Print machine 11 carries out accordance judgement, if judgement meets, return meets result, and the central processing unit 131 receives result, by institute
State read-write memory 133 and the second character library information to the thermal printer character library loaded from the read-only storage 135,
The mode of the second character library information is loaded to replicate from the read-only storage 135.
The word-base amount of the application module character library is more than the word-base amount in the thermal printer character library, the thermal printing
Machine character library is provided by the manufacturer of the thermal printer 11, the application module character library include the thermal printer character library and
Other character libraries of the compatible thermal printer of energy, in the thermal printer character library needs the burned application module character library
Other compatible character libraries when, can be carried out by the application module 13 burned.
The device have the advantages that：
1st, by the design using thermal printer character library and application module character library, thermal printer module character library is lost
When, the character library of loss is loaded from application module character library in terminal inner, realize the quick reparation of low cost；
2nd, compared with the design that the first character library contains much information, the application module character library is lifted by using the second character library information content
Be applicable, lifting loading after using effect；
3rd, by way of retrieval matching is carried out using the key message for extracting the first character library lost, lifting matching speed
Degree, beneficial to quick reparation.
Embodiments of the invention are the foregoing is only, scope of patent protection of the invention, every utilization is not thereby limited
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, are directly or indirectly used in other correlations
Technical field, is included within the scope of the present invention.
Claims (12)
1. thermal printer loses character library restoration methods, it is characterised in that including thermal printer and application module, the two phase
Even, thermal printer includes thermal printer character library, and application module includes application module character library, the application module character library
It is stored in its read-only storage：
The first character library information that detection generation thermal printer character library is lost；
Central processing unit in application module obtains the first character library information that thermal printer is lost；
Read-write memory in application module is processed according to central processing unit instruction, and the first character library information to losing is carried out
Matching, matches the second character library information；
The second character library information of loss to thermal printer character library is loaded from read-only storage.
2. thermal printer according to claim 1 loses character library restoration methods, it is characterised in that in application module character library
Word-base amount more than the word-base amount in thermal printer character library.
3. thermal printer according to claim 1 loses character library restoration methods, it is characterised in that thermal printer is carried out
During printing character library is loaded from thermal printer character library.
4. thermal printer according to claim 1 loses character library restoration methods, it is characterised in that the second character library information content
More than the first character library information content.
5. thermal printer according to claim 1 loses character library restoration methods, it is characterised in that matching the second character library letter
During breath, the key message of the first character library information lost is extracted, contrasted with application module character library, therefrom match the second word
Storehouse information.
6. thermal printer according to claim 1 loses character library restoration methods, it is characterised in that from read-only storage plus
The mode of the second character library information is carried to replicate.
7. thermal printer loses character library recovery terminal, it is characterised in that including thermal printer and application module, the two phase
Even, the thermal printer includes thermal printer character library, and the application module includes central processing unit, read-write memory and only
Read memory, the application module character library is stored in the read-only storage：
The thermal printer is used to detect the first character library information that its character library is lost that generates；
The central processing unit is used to obtain the first character library information that the thermal printer character library is lost；
The read-write memory is used to be processed according to central processing unit instruction, and the first character library information to losing is carried out
Matching, matches the second character library information；
The second character library information of loss to the thermal printer character library is loaded from the read-only storage.
8. thermal printer according to claim 7 loses character library recovery terminal, it is characterised in that the application module word
Word-base amount in storehouse is more than the word-base amount in the thermal printer character library.
9. thermal printer according to claim 7 loses character library recovery terminal, it is characterised in that the thermal printer
When being printed character library is loaded from the thermal printer character library.
10. thermal printer according to claim 7 loses character library recovery terminal, it is characterised in that second character library
Contain much information in the first character library information content.
11. thermal printers according to claim 7 lose character library and recover terminal, it is characterised in that matching described second
During character library information, the key message of the first character library information lost is extracted, contrasted with the application module character library, from
In match the second character library information.
12. thermal printers according to claim 7 lose character libraries and recover terminals, it is characterised in that read-only deposited from described
Reservoir loads the mode of the second character library information to replicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262170.2A CN106781115B (en) | 2016-12-30 | 2016-12-30 | Method and terminal for recovering lost word stock of thermal printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611262170.2A CN106781115B (en) | 2016-12-30 | 2016-12-30 | Method and terminal for recovering lost word stock of thermal printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106781115A true CN106781115A (en) | 2017-05-31 |
| CN106781115B CN106781115B (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611262170.2A Active CN106781115B (en) | 2016-12-30 | 2016-12-30 | Method and terminal for recovering lost word stock of thermal printer |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004249621A (en) * | 2003-02-21 | 2004-09-09 | Hitachi Printing Solutions Ltd | Printer controller |
| JP2006244247A (en) * | 2005-03-04 | 2006-09-14 | Canon Inc | Printing system with font adding method |
| GB2460084A (en) * | 2008-05-16 | 2009-11-18 | Software 2000 Ltd | Method and apparatus for providing and managing fonts |
| CN102019768A (en) * | 2009-09-15 | 2011-04-20 | 精工爱普生株式会社 | Recording device, control method for a recording device, and a program |
| US20130063734A1 (en) * | 2011-09-09 | 2013-03-14 | Xerox Corporation | System and method for user-selectable font substitution to facilitate printing |
| US20140016150A1 (en) * | 2012-07-13 | 2014-01-16 | Konica Minolta Laboratory U.S.A., Inc. | System and method to store embedded fonts |
| CN104246686A (en) * | 2013-03-21 | 2014-12-24 | 文雅科一番株式会社 | Printing system and printing control program |
-
2016
- 2016-12-30 CN CN201611262170.2A patent/CN106781115B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004249621A (en) * | 2003-02-21 | 2004-09-09 | Hitachi Printing Solutions Ltd | Printer controller |
| JP2006244247A (en) * | 2005-03-04 | 2006-09-14 | Canon Inc | Printing system with font adding method |
| GB2460084A (en) * | 2008-05-16 | 2009-11-18 | Software 2000 Ltd | Method and apparatus for providing and managing fonts |
| CN102019768A (en) * | 2009-09-15 | 2011-04-20 | 精工爱普生株式会社 | Recording device, control method for a recording device, and a program |
| US20130063734A1 (en) * | 2011-09-09 | 2013-03-14 | Xerox Corporation | System and method for user-selectable font substitution to facilitate printing |
| US20140016150A1 (en) * | 2012-07-13 | 2014-01-16 | Konica Minolta Laboratory U.S.A., Inc. | System and method to store embedded fonts |
| CN104246686A (en) * | 2013-03-21 | 2014-12-24 | 文雅科一番株式会社 | Printing system and printing control program |
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| Publication number | Publication date |
|---|---|
| CN106781115B (en) | 2020-03-24 |
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