CN103577467A - Point-of-sale device - Google Patents
Point-of-sale device Download PDFInfo
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- CN103577467A CN103577467A CN201210274721.2A CN201210274721A CN103577467A CN 103577467 A CN103577467 A CN 103577467A CN 201210274721 A CN201210274721 A CN 201210274721A CN 103577467 A CN103577467 A CN 103577467A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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Abstract
The invention relates to a point-of-sale device, which comprises a cloud host machine, a first sale host machine and a sensing element, wherein the first sale host machine is used for storing first data, is connected with the cloud host machine through a connecting wire, transmits the first data to the cloud host machine, and realizes the synchronous storage with the first sale host machine, the sensing element is connected with the first sale host machine and is used for detecting the connecting wire state, when the abnormity occurrence of the connecting wire state is detected, the first data is temporarily stored into the first sale host machine, when the normal connecting wire state is detected, the first data is transmitted to the cloud host machine, and the synchronous storage with the first sale host machine is realized.
Description
Technical field
The present invention is a kind of point of sale device, particularly a kind of abnormal line synchronous point of sale device storing of checking.
Background technology
Along with the progress in epoch, no matter be household, office block or factory, in response to the demand in operation, cause the constantly progressive and evolution of electronic service equipment, in general article sale service, also, by the utilization of electronic equipment, strengthen convenience.
Existing point of sale (Point of Sales, POS) service, it can roughly be divided into two kinds, and a kind of is stand-alone type, and another kind is multi-model.The point of sale service of stand-alone type, it at point of sale main frame, and stores the data to installation on the main frame of point of sale.And the point of sale service of multi-model, it can be divided into again Client/Server framework and Browser Base framework.Client/Server framework: installation is at point of sale main frame, and data storing is in servo host.Browser Base framework: program is on network host, and point of sale is with webpage mode executive routine, and data exist network host.
No matter be only stand-alone type or the point of sale service of multi-model, when network occurs when abnormal, all point of sale service all cannot be used, and therefore, when network loses line function, point of sale service is just won out of service, and loses the convenience that utilizes POS.
Therefore, at the convenience of considering point of sale service and using, and can be used efficiently, make to occur when abnormal, still can effectively operate at network, for the inventor of this case and the technical field person that is engaged in these relevant industries desire most ardently the problem of improvement.
Summary of the invention
In view of this, the present invention proposes a kind of point of sale device, comprises: high in the clouds main frame; First sells main frame, and in order to store the first data, first sells main frame line in high in the clouds main frame, and transmits the first data to high in the clouds main frame, synchronizes and stores with the first sale main frame; And sensing element, be connected in the first sale main frame, in order to detect connection state, when detection connection state occurs extremely, the first data are temporary in the first sale main frame, when detection connection state is normal, the first data are sent to high in the clouds main frame, synchronize and store with the first sale main frame.
Wherein, first sells main frame also comprises database, in order to store the first data.High in the clouds main frame also comprises partitioned data base, in order to store the first data.High in the clouds main frame also comprises backup and reduction module, in order to back up the first data, and returns the first data to the first sale main frame.In addition, first sells main frame also comprises a storage module, in order to record, when detected state connection state occurs extremely, is temporary in the first data of the first sale main frame.
Moreover the present invention also comprises a plurality of second and sells main frame, is connected in the first sale main frame, each second sale main frame is uploaded the second data to the first sale main frame.When detecting element detection connection state occurs extremely, the second data are temporary in the first sale main frame, and when detection connection state is normal, the second data are sent to high in the clouds main frame, synchronize and store with the first sale main frame.
In embodiment, describe below detailed features of the present invention and advantage in detail, its content is enough to make any related art techniques person of haveing the knack of understand technology contents of the present invention and implement according to this, and according to the disclosed content of this instructions, claim and graphic, any related art techniques person of haveing the knack of can understand object and the advantage that the present invention is relevant easily.
Accompanying drawing explanation
Fig. 1 is the schematic diagram () of point of sale device of the present invention;
Fig. 2 is the schematic diagram that the present invention first sells main frame;
Fig. 3 is the schematic diagram of high in the clouds of the present invention main frame;
Fig. 4 is the schematic diagram of point of sale device of the present invention and running gear line;
Fig. 5 is the schematic diagram (two) of point of sale device of the present invention.
Wherein, Reference numeral:
10 high in the clouds main frames
11 partitioned data bases
12 backup and reduction modules
13 detection modules
14 update module
20 first sell main frame
21 host computers
22 display screens
23 databases
24 storage modules
30 sensing elements
40 running gears
50 second sell main frame
Embodiment
Below in conjunction with the drawings and specific embodiments, describe the present invention, but not as a limitation of the invention.
Referring to shown in Fig. 1, is the schematic diagram () of point of sale device of the present invention.Point of sale device of the present invention comprises, and high in the clouds main frame 10, first is sold main frame 20 and sensing element 30.
High in the clouds main frame 10, for in order to storage data the main frame of reading out data in addition, for example, high in the clouds main frame 10 can utilize the pattern of line, order circuit by different communications protocols is connected to other objects, to be sent to high in the clouds main frame 10, store, also can read stored data to high in the clouds main frame 10 simultaneously.Wherein, high in the clouds main frame 10 has more partitioned data base 11, and it can be positioned on Storage Medias such as fast flash memory bank or hard disc.
Referring to shown in Fig. 2, is the schematic diagram of the present invention's the first sale main frame.First sells main frame 20 preferably can be host computer 21, and display screen 22 uses of arranging in pairs or groups, and only the first quantity of selling main frame 20 is preferably a plurality of.POS module preferably can be installed on the first sale main frame 20, the operation screen that shows POS module by display screen 22, user can pass through POS module management each commodity condition of sales even hourly every day in the past easily, and without physical inventories quantity, just can know stock's number of commodity.Moreover, POS module also can provide the extensive stock up-to-date information from corporate HQ in the lump, user can obtain related data by the first sale main frame 20, analyze the condition of sales possible with predict future, thereby as the reference of ordering goods, so can alleviate unnecessary warehousing pressure, also can effectively grasp client's trend, and then improve sales volume.POS module also can be collected customer consumption information simultaneously, can, in conjunction with Customer Relationship Management system (Customer Relationship Management, CRM), further reach man-to-man sale service.
Base this, first sells main frame 20 has database 23, in order to store the first data under its operation POS module.First sells main frame 20 lines in high in the clouds main frame 10, and when user operates after POS module, its first data will store first and sell in main frame 20.The first data storing is when the first sale main frame 20, and the first sale main frame 20 will transmit the first data to high in the clouds main frame 10 simultaneously and synchronously store.Base this, the first data will be stored in the partitioned data base 11 of high in the clouds main frame 10.When the first sale main frame 20 is while being a plurality of, partitioned data base 11 can store each first the first Data classification of selling main frame 20.
Referring to shown in Fig. 3, is the schematic diagram of high in the clouds of the present invention main frame.High in the clouds main frame 10 has more backup and reduction module 12, in order to other backup the first data, when the first data of the first sale main frame 20 are damaged or are lost, first data that can back up by backup and reduction module 12, be back to the first sale main frame 20, making the first data of high in the clouds main frame 10 and the first first data of selling main frame 20 is synchronous regime.
Please refer to shown in Fig. 1 and Fig. 2, sensing element 30 is connected in the first sale main frame 20 again, sells the connection state of main frame 20 in order to detect high in the clouds main frame 10 and first, for example, by the setting of electronic wafer, and detect its connection state, and only electronic wafer is only for giving an example, and the present invention is not as limit.When sensing element 30 detection connection states occur extremely, high in the clouds main frame 10 cannot be uploaded and be stored in to the first data that are now positioned at the first sale main frame 20 smoothly, now, first sells main frame 20 still can normal operation, and in abnormal lower the first the produced data of connection state, will be temporary in the first sale main frame 20.After sensing element 30 detection connection states are normal, first sells main frame 20 with being about to abnormal lower the first the produced data upload of connection state to high in the clouds main frame 10, the first data that make the first sale main frame 20 and high in the clouds main frame 10 synchronously store immediately after connection state is normal.
Base this, first sells main frame 20 has more storage module 24, and the first data have more transaction data, the data that produce when transaction data is concluded the business, when sensing element 30 detects connection states and extremely occurs, first sells still sustainable transaction of main frame 20, storage module 24 can in order to record connection state abnormal under, in the time of abnormal state, Nei， exchange results from the transaction data of the first sale main frame 20.After connection state is normal, first sells main frame 20 is about to connection state in the time under abnormal, the transaction data recording is uploaded to high in the clouds main frame 10, and does not need the first data when connection state is normal and connection state transaction data when abnormal all again to upload.By only uploading abnormal lower the recorded transaction data of connection state, not only can synchronous first sell the first data of main frame 20 and high in the clouds main frame 10, and can save the required time of synchronizeing of the first sale main frame 20 and high in the clouds main frame 10.
Moreover, high in the clouds main frame 10 has more detection module 13 and update module 14, high in the clouds main frame 10 can be searched specific first by detection module 25 and sell main frame 20, for example, when numbering the data damage of the first sale main frame 20 of A, detection module 13 can be by searching IP address or other modes, and the numbering A first that looks for data damage sells main frame 20.In addition, when the update module 14 of high in the clouds main frame 10, also can search by detection module 13 specific first and sell main frame 20, and for specific first, sell main frame 20 and carry out Data Update.
Referring to shown in Fig. 4, is the schematic diagram of point of sale device of the present invention and running gear line.Point of sale device of the present invention has more running gear 40, and line is in high in the clouds main frame 10, and wherein, running gear 40 preferably can be panel computer or is mobile phone, but the present invention is not as limit.By running gear 40 lines, in high in the clouds main frame 10, user can login high in the clouds main frame 10 whenever and wherever possible and check the first data.Base this, running gear 40 also can increase data or modification newly in high in the clouds main frame 10, then by detection module 13, searches specific first and sell main frame 20, and 14 pairs specific first of the update module of high in the clouds main frame 10 are sold main frames 20 and carried out Data Update.
Referring to shown in Fig. 5, is the schematic diagram (two) of point of sale device of the present invention.Point of sale device of the present invention has more a plurality of second and sells main frame 50.For example, many second sell main frame 50 simultaneously line sell main frame 20 in one first, and form region lines with the first sale main frame 20.Base this, the first sale main frame 20 and second is sold main frame 50 all can be in order to carry out POS module separately, and after every the second performed POS module of sale main frame 50, to produce the second data, the database 23 that the second sale main frame 50 can be uploaded the second data to the first sale main frame 20 simultaneously synchronously stores, simultaneously, first sells main frame 20 also operates by self the first data that produce, with many second sell the second data that main frames are uploaded, then upload in the partitioned data base 11 of high in the clouds main frame 10 and synchronously store.
Moreover, when sensing element 30 detection connection states occur extremely, high in the clouds main frame 10 cannot be uploaded and be stored in to the first data and the second data that are positioned at the first sale main frame 20 smoothly, now, first sells main frame 20 and the second sale main frame 50 still can normal operation, and in abnormal lower the first the produced data of connection state and the second data, will be temporary in the first sale main frame 20.After sensing element 30 detection connection states are normal, first sells main frame 20 with being about to abnormal lower the first the produced data of connection state and the second data upload to high in the clouds main frame 10, the first data and the second data that make the first sale main frame 20 and high in the clouds main frame 10 synchronously store immediately after connection state is normal.Base this, by running gear 40 lines, in high in the clouds main frame 10, user can login high in the clouds main frame 10 whenever and wherever possible and check the first data and the second data.
In addition, the first data and the second data also can be by 12 backups of backup and reduction module, when the first data of the first sale main frame 20 and the damage of the second data or while losing, first data that can back up by backup and reduction module 12 and the second data, be back to the first sale main frame 20, making the first data and first first data of selling main frame 20 of high in the clouds main frame 10 is synchronous regime, and the first data of high in the clouds main frame 10 and the first second data of selling main frame 20 are synchronous regime.Base this, first sells main frame 20 is back to the second data respectively more corresponding second and sells main frame 50.
The present invention is by the first sale main frame and high in the clouds main frame line, and synchronous storage data, and detect connection state by sensing element, when detection connection state occurs extremely, data are temporary in the first sale main frame, and when connection state is normal, the data of not uploading are uploaded immediately and synchronously stored.Convenience on point of sale service is used, more can be used efficiently, solves at network and occurs when abnormal, the problem that point of sale service cannot normally be used.
Although technology contents of the present invention discloses as above with preferred embodiment; so it is not in order to limit the present invention; anyly have the knack of this skill person; do not departing from spirit of the present invention a little change and the retouching done; all should be covered by category of the present invention, so protection scope of the present invention is when being as the criterion depending on the accompanying claim person of defining.
Claims (13)
1. a point of sale device, is characterized in that, comprises:
One high in the clouds main frame;
One first sells main frame, and in order to store one first data, this first sells main frame line in this high in the clouds main frame, and transmits these first data to this high in the clouds main frame, first sells main frame and synchronizes and store with this; And
One sensing element, be connected in this first sale main frame, in order to detect a connection state, when this connection state of detection occurs extremely, these first data are temporary in this first sale main frame, when this connection state of detection is normal, these first data are sent to this high in the clouds main frame, synchronize and store with this first sale main frame.
2. point of sale device according to claim 1, is characterized in that, this first sale main frame also comprises a database, in order to store this first data.
3. point of sale device according to claim 1, it is characterized in that, these first data also comprise a transaction data, this sale main frame also comprises a storage module, when this connection state of detection occurs extremely, this transaction data that exchange produces within the time is temporary in this storage module, and when connection state is normal, this transaction data is sent to this high in the clouds main frame immediately.
4. point of sale device according to claim 1, is characterized in that, this high in the clouds main frame also comprises a partitioned data base, in order to store this first data.
5. point of sale device according to claim 1, is characterized in that, this high in the clouds main frame also comprises a backup and reduction module, in order to back up this first data, and returns these first data to this first sale main frame.
6. point of sale device according to claim 1, is characterized in that, also comprises a running gear, and line is in this high in the clouds main frame, in order to inquire about this first data.
7. point of sale device according to claim 1, is characterized in that, this high in the clouds main frame also comprises a detection module, in order to search specific this first sale main frame.
8. point of sale device according to claim 7, is characterized in that, this high in the clouds main frame also comprises a update module, in order to transmit one more new data to specific this first sell main frame.
9. point of sale device according to claim 1, is characterized in that, also comprises a plurality of second and sells main frame, is connected in this first sale main frame, and each this second sale main frame is uploaded one second data to this first sale main frame.
10. point of sale device according to claim 9, it is characterized in that, when this detecting element detects this connection state and extremely occurs, these second data are temporary in this first sale main frame, when this connection state of detection is normal, these second data are sent to this high in the clouds main frame, synchronize and store with this first sale main frame.
11. point of sale device according to claim 10, is characterized in that, this high in the clouds main frame also comprises a partitioned data base, in order to store this second data.
12. point of sale device according to claim 10, is characterized in that, this high in the clouds main frame also comprises a backup and reduction module, in order to back up this second data, and return these second data to this first sale main frame and this second sale main frame.
13. point of sale device according to claim 10, is characterized in that, also comprise a running gear, and line is in this high in the clouds main frame, in order to inquire about this second data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274721.2A CN103577467A (en) | 2012-08-03 | 2012-08-03 | Point-of-sale device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274721.2A CN103577467A (en) | 2012-08-03 | 2012-08-03 | Point-of-sale device |
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| CN103577467A true CN103577467A (en) | 2014-02-12 |
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| CN201210274721.2A Pending CN103577467A (en) | 2012-08-03 | 2012-08-03 | Point-of-sale device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218701A1 (en) * | 2017-06-02 | 2018-12-06 | 中山大洋电机股份有限公司 | Maintenance method for heating, ventilation or air conditioning system |
| TWI817059B (en) * | 2020-11-16 | 2023-10-01 | 周武億 | A merchant consumption information processing system and method thereof |
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Application publication date: 20140212 |