CN202815862U - Bar code recognizing-and-reading apparatus having double read heads - Google Patents
Bar code recognizing-and-reading apparatus having double read heads Download PDFInfo
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- CN202815862U CN202815862U CN201220415377.XU CN201220415377U CN202815862U CN 202815862 U CN202815862 U CN 202815862U CN 201220415377 U CN201220415377 U CN 201220415377U CN 202815862 U CN202815862 U CN 202815862U
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Abstract
Provided is a bar code recognizing-and-reading apparatus having double read heads, capable of reading one-dimensional codes or two-dimensional codes according to actual needs. The bar code recognizing-and-reading apparatus of the utility model comprises a recognizing-and-reading apparatus body, a one-dimensional code recognizing-and-reading module for recognizing and reading one-dimensional codes arranged upon the recognizing-and-reading apparatus body, and a two-dimensional code recognizing-and-reading module for recognizing and reading two-dimensional codes arranged upon the recognizing-and-reading apparatus body. The bar code recognizing-and-reading apparatus of the utility model can be applied to the recognizing and reading of the bar codes.
Description
Technical field
The utility model relates to bar code reader, especially relates to a kind of bar code reader with two read heads.
Background technology
The one dimension code is the chequered with black and white view data symbolic information of using different line thickness and spacing to form, and memory function is simple, and it is poor etc. to store numeral, low, the anti-damage of confidentiality, although cheap can not satisfy trade company the high request usable range.Can solve the large memory space of bar code with the two-dimension code read head, have the advantages such as high confidentiality, resisting breakage, cost are cheap, satisfy client's the distance that is not subjected to and carried out the requirement of data transmission with the restriction of region.The client wishes that a handheld terminal can assemble different recognition heads according to use scenes in the application demand of reality, just assemble the two-dimension code read head when needs read two-dimension code, and just a needs assembles a bar code when only needing the reading one-dimensional bar code.Although existing two-dimensional bar code reading device can compatiblely be distinguished bar code and two-dimensional bar code, it is high to distinguish the engine price comparison, and cost is higher, and uses also very inconvenient.
The utility model content
Although the utility model can compatiblely be distinguished bar code and two-dimensional bar code in order to solve the prior art two-dimensional bar code reading device, but it is high to distinguish the engine price comparison, cost is higher, and uses also very inconvenient technical matters, and a kind of bar code reader with two read heads is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is a kind of bar code reader with two read heads of design, comprise the reading device main body, described bar code reader with two read heads also comprises the two dimension code reading module that is arranged on the one dimension code reading module that is used for recognition one dimension code on the described reading device main body and is used for the recognition two-dimension code.
Described bar code reader with two read heads also comprises the transmission interface that is connected with the two dimension code reading module with described one dimension code reading module and the one dimension code that is connected with described transmission interface and distinguishes for the treatment of described one dimension code reading module or two dimension code reading module or the central processing module of two-dimension code.
Described bar code reader with two read heads also comprises the storer and the print module that links to each other with described storer and be used for printing that is connected with described central processing module and is used for the communication module of communication, links to each other with described communication module and is used for storage.
The button that is provided with for the display screen that shows on the described recognition device main body and is used for controlling.
Described one dimension code reading module and described two dimension code reading module are arranged side by side the end in the reading device main body.
Described one dimension code reading module is arranged on the top of described two dimension code reading module.
The utility model is by arranging two read heads at bar code reader: one dimension code reading module and two dimension code reading module, thus can select as required different read heads, very easy to use.The utility model can both be distinguished image in 2 D code, distinguished again one dimension code image, and the client can select to assemble two-dimension code read head or one dimension code read head as required.When only need to distinguishing bar code, the client just only needs assembling bar code recognition head, when only need to distinguishing two-dimensional bar code, the client just only needs assembling two-dimensional bar code recognition head, can be different according to the demand that operation is used, can distinguish head by different bar code recognition head or the two-dimensional bar codes of matching device, save the input of project application, use also very convenient.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is the structural drawing that the utlity model has the bar code reader of two read heads;
Fig. 2 is the schematic diagram that the utlity model has the bar code reader of two read heads.
Embodiment
See also Fig. 1.The bar code reader that the utlity model has two read heads comprises reading device main body 1, one dimension code reading module 2, two dimension code reading module 3, display screen 4, button 5, communication module 6 and print module 7.Wherein:
One dimension code reading module 2 is arranged on the described reading device main body, is mainly used in distinguishing the one dimension code, and it can be existing one dimension code read head.
Two dimension code reading module 3 is arranged on the described reading device main body, is mainly used in distinguishing two-dimension code, and it can be existing two-dimension code read head.
In this specific embodiment, one dimension code reading module and described two dimension code reading module are arranged side by side the end in the reading device main body, and described one dimension code reading module is arranged on the top of described two dimension code reading module.
Display screen 4 is mainly used in showing.Button 5 is mainly used in controlling.Communication module 6 is mainly used in communication.Print module 7 is mainly used in printing.
Please in the lump referring to Fig. 2.This figure has disclosed the principle of the bar code reader that the utlity model has two read heads.Transmission interface is connected with the two dimension code reading module with described one dimension code reading module.
Central processing module is connected with described transmission interface, one dimension code or the two-dimension code distinguished mainly for the treatment of described one dimension code reading module or two dimension code reading module.
Communication module is connected with described central processing module, is mainly used in communication.
Storer links to each other with described communication module, is mainly used in storage.
Print module links to each other with described storer, is mainly used in printing.
The principle of work that the utlity model has the bar code reader of two read heads is: behind one dimension code reading module or two dimension code reading module recognition bar code or the two-dimensional bar code, delivering to CPU module by transmission interface processes, send corresponding interface end to by communication module again, as send storer to, print by print module again.
Storer has the recognition software of one dimension code and two-dimension code, read head by one dimension code or two-dimension code reads picture and returns central processing module and carry out computing and solve information in the picture, in the PORT COM that is transferred to appointment by communication module, printed to print module by memory transfer, keep the relevant information of checking in the simultaneous memory.
The decoding of image can be selected soft decoder module or hard decoder module, and soft decoding can reduce production costs greatly, has reduced the cost of hardware decoder module.Therefore, can preferred soft decoding in actual the use.
The utility model has been gathered the handheld POS terminal applies and has been assembled simultaneously different bar-code identification modules, when trade company can directly select one dimension code reading module as common warehouse stock counting or receive the purposes such as list, cash register need not be with two dimension code reading the time; When trade company uses two-dimensional bar code, can select the two dimension code reading module to carry out the two-dimension code on the article or one dimension code are scanned recognition, and have damaged situation manually to input by display screen or button in bar code.In order to save cost, simultaneously can in the two dimension code reading module, match hard decoder read head or soft decoding read head, the bar code picture returns the module central processor after by one dimension code reading module or two dimension code reading Module recognition to carry out computing and solves information in the picture, pass to corresponding interface routine by communication module, display screen demonstrates corresponding information, be confirmed whether to print by print module, keep the relevant information of checking in the simultaneous memory.
The utility model is by arranging two read heads at bar code reader: one dimension code reading module and two dimension code reading module, thus can select as required different read heads, very easy to use.The utility model is built in the wireless service terminal by the assembling of one dimension code read head or two-dimension code read head, has saved external device, has improved the inconvenience of carrying, and has reduced cost when increasing work efficiency.
The utility model can consist of by inner integrated one dimension code reading module or two dimension code reading module, processing module, communication module, display screen etc. the transmission of wireless messages, anywhere or anytime by wireless terminal device and server communicate, swap data, because this product is small and exquisite, be suitable for handing, having solved existing equipment can only could work by LAN (Local Area Network), be inconvenient to carry, hindered the problems such as timely transmission of information.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. bar code reader with two read heads, comprise the reading device main body, it is characterized in that: described bar code reader with two read heads also comprises the two dimension code reading module that is arranged on the one dimension code reading module that is used for recognition one dimension code on the described reading device main body and is used for the recognition two-dimension code.
2. the bar code reader with two read heads according to claim 1 is characterized in that: described bar code reader with two read heads also comprises the transmission interface that is connected with the two dimension code reading module with described one dimension code reading module and the one dimension code that is connected with described transmission interface and distinguishes for the treatment of described one dimension code reading module or two dimension code reading module or the central processing module of two-dimension code.
3. the bar code reader with two read heads according to claim 2 is characterized in that: described bar code reader with two read heads also comprises and is connected and is used for the communication module of communication, links to each other with described communication module and is used for the storer of storage with described central processing module and link to each other with described storer and for the print module of printing.
4. the bar code reader with two read heads according to claim 1 is characterized in that: the button that is provided with for the display screen that shows on the described recognition device main body and is used for controlling.
5. the bar code reader with two read heads according to claim 1, it is characterized in that: described one dimension code reading module and described two dimension code reading module are arranged side by side the end in the reading device main body.
6. the bar code reader with two read heads according to claim 5, it is characterized in that: described one dimension code reading module is arranged on the top of described two dimension code reading module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220415377.XU CN202815862U (en) | 2012-08-21 | 2012-08-21 | Bar code recognizing-and-reading apparatus having double read heads |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220415377.XU CN202815862U (en) | 2012-08-21 | 2012-08-21 | Bar code recognizing-and-reading apparatus having double read heads |
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| Publication Number | Publication Date |
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| CN202815862U true CN202815862U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220415377.XU Expired - Lifetime CN202815862U (en) | 2012-08-21 | 2012-08-21 | Bar code recognizing-and-reading apparatus having double read heads |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646229A (en) * | 2013-11-15 | 2014-03-19 | 成都北岸科技有限公司 | Scanning-head terminal |
| CN104463071A (en) * | 2014-12-18 | 2015-03-25 | 福建新大陆自动识别技术有限公司 | Bar code reading device |
| CN104537331A (en) * | 2014-12-18 | 2015-04-22 | 福建新大陆自动识别技术有限公司 | Bar code reading device |
| CN106971125A (en) * | 2017-03-23 | 2017-07-21 | 张家港市欧微自动化研发有限公司 | A kind of Quick Response Code decoding algorithm contrast verification method |
| CN107066908A (en) * | 2016-12-26 | 2017-08-18 | 福建新大陆自动识别技术有限公司 | A kind of bar code scan equipment with dual trigger pattern |
-
2012
- 2012-08-21 CN CN201220415377.XU patent/CN202815862U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646229A (en) * | 2013-11-15 | 2014-03-19 | 成都北岸科技有限公司 | Scanning-head terminal |
| CN103646229B (en) * | 2013-11-15 | 2016-06-08 | 成都北岸科技有限公司 | Scanner head terminal |
| CN104463071A (en) * | 2014-12-18 | 2015-03-25 | 福建新大陆自动识别技术有限公司 | Bar code reading device |
| CN104537331A (en) * | 2014-12-18 | 2015-04-22 | 福建新大陆自动识别技术有限公司 | Bar code reading device |
| CN107066908A (en) * | 2016-12-26 | 2017-08-18 | 福建新大陆自动识别技术有限公司 | A kind of bar code scan equipment with dual trigger pattern |
| CN107066908B (en) * | 2016-12-26 | 2021-08-03 | 福建新大陆自动识别技术有限公司 | Bar code scanning device with double trigger modes |
| CN106971125A (en) * | 2017-03-23 | 2017-07-21 | 张家港市欧微自动化研发有限公司 | A kind of Quick Response Code decoding algorithm contrast verification method |
| CN106971125B (en) * | 2017-03-23 | 2020-05-19 | 义乌好耶网络技术股份有限公司 | Two-dimensional code decoding algorithm comparison verification method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
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| CX01 | Expiry of patent term |