CN105469013A - Bar code scanning device - Google Patents
Bar code scanning device Download PDFInfo
- Publication number
- CN105469013A CN105469013A CN201410443307.9A CN201410443307A CN105469013A CN 105469013 A CN105469013 A CN 105469013A CN 201410443307 A CN201410443307 A CN 201410443307A CN 105469013 A CN105469013 A CN 105469013A
- Authority
- CN
- China
- Prior art keywords
- distance
- bar code
- indicator light
- trigger
- button
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Cash Registers Or Receiving Machines (AREA)
Abstract
The invention relates to a bar code scanning device and belongs to the technical field of laser bar code scanning. The bar code scanning device comprises a housing, a trigger, a button, a glass window, a distance indicator light, a bar code scanning module, an LED indicator light, a buzzer, a main board and a power supply interface. The trigger, the glass window, the power supply interface and the distance indicator light are installed outside the housing; the trigger is connected with the button; the button is fixedly connected with the main board; and the power supply interface, the bar code scanning module, the LED indicator light, the buzzer and the distance indicator light are connected with the main board. The distance indicator light connected with the main board can remind the distance between a tested object and a bar-code scanner clearly; and when the distance is too far away, the indicator light is green, and when the distance is too short, the indicator light is red, so that a tester can adjust the distance between the tested object and the bar-code scanner according to the showed distance, test time can be saved, the tester is allowed to judge whether to approach to or keep away from the tested object easily, scanning time is reduced greatly and scanning efficiency is improved.
Description
Technical field
The invention belongs to laser bar code scanning technique field, particularly relate to bar code scanner.
Background technology
Bar code is the multiple secret note and informal voucher that are not waited by width, according to the arrangement of certain coding rule, in order to express the graphic symbol of one group of information.Common bar code is the one dimension that forms of the secret note that differed greatly by emissivity and informal voucher or two-dimensional pattern.Bar code can comprise many information such as the manufactured place of related articles, manufacturing firm, trade name, price, date of manufacture, book classification number, mail start-stop place, classification, date, is thus obtained in many fields such as commodity circulation, taking care of books, postal management, banking systems and applies widely.The bar code compiling out according to certain rule to be converted to the information that significant workpeople directly reads, need by bar code scan equipment, information contained by bar code to be read out.
Any code reading device has the specific coverage and the depth of field that are applicable to bar code reading, and in field depth, code reading device can successful bar code reading.But the depth of field of not all code reading device is all the same, even if for same bar code.Because barcode scanning equipment is used in the different occasion needed different focusing, therefore the same-type code reading device of different company, or the different code reading device of same company, or same equipment is when reading different bar code, their depth of field is different, and difference is very large sometimes.A lot of user does not understand this type of code reading device, usually encounters the phenomenon repeatedly attempting still not read when reading code.Time in fact most of, bar code all can be read, but barcode scanner needs place in place, makes bar code can successful bar code reading in the coverage and field depth of barcode scanner.But, use the barcode scanner scanning barcode of prior art, when cannot bar code reading time, barcode scanner can not point out distance between barcode scanner and bar code whether in coverage and field depth, and user does not know this, and how Mobile barcode scanner is with successful bar code reading.In this case, user can only by repeatedly attempting, by barcode scanner near or scan away from bar code, therefore operate and extremely bother, bar code reading efficiency is lower.
Chinese patent 201120507427.2 discloses a kind of Zoom type laser bar code scanner, comprise and be inlaid in laser diode in housing and arrange and the collimating mirror of laser diode light direction, collimating mirror just forms condenser lens to the side of aperture, case inside is uniformly distributed around laser diode and is provided with the fixing permanent magnet of two or more, the polar orientation of all permanent magnets is consistent, there is coil in collimating mirror Shangrao, coil is connected with the current source of current adjustment, and the flow direction of coil is parallel with the polar orientation of permanent magnet.This device solves the field depth characteristic carrying out high definition scan decoder for different far and near bar code, but involves great expense, and needs the regular hour to react during scanning product, and scan efficiency is not high.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides bar code scanner, comprise housing, trigger, button, windowpane, distance pilot lamp, bar code scan module, LED light, hummer, mainboard, power interface, distance measuring sensor, trigger, windowpane, power interface and distance pilot lamp are installed in outside housing, trigger is connected with button, button is fixedly connected with mainboard, and distance measuring sensor, power interface, bar code scan module, LED light, hummer are all connected with mainboard with distance pilot lamp.
Beneficial effect of the present invention is: the distance measuring sensor be connected with mainboard can measure the distance with testee, and metrical information is passed to mainboard, information is carried out process and is passed to distance pilot lamp by mainboard, the tested article of prompting that distance pilot lamp can be clear and definite and the distance of barcode scanner, shown in green apart from distance pilot lamp time too far away, tester can further the distance of barcode scanner and tested article; When distance is too near, distance pilot lamp is shown in red, tester can make barcode scanner away from tested article, can save the time of test like this, and tester is readily appreciated that, and this furthers still away from tested article, greatly reducing the time of scanning, improve scan efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
In Fig. 1,1. housing, 2. trigger, 3. button, 4. windowpane, 5. distance pilot lamp, 6. bar code scan module, 7.LED pilot lamp, 8. hummer, 9. mainboard, 10. power interface, 11. distance measuring sensors.
As shown in Figure 1, trigger 2, windowpane 4, power interface 10 and two distance pilot lamp 5 are installed in outside housing 1, trigger 2 is connected with button 3, button 3 is fixedly connected with mainboard 9, power interface 10, bar code scan module 6, LED light 7, hummer 8 are all connected with mainboard 9 with distance pilot lamp 5, and distance measuring sensor 11 is connected with mainboard 9.
When using this barcode scanner to carry out work, the power interface 10 of barcode scanner is switched on power, user holds housing 1, make between barcode scanner and tested article and vacate one end distance, distance measuring sensor 11 can judge the distance with testee, and metrical information is passed to mainboard 9, distance pilot lamp 5 is passed in information processing by mainboard 9, when distance pilot lamp 5 green light on scanner, illustrate that scanner and tested article are apart from too far away, further and distance between tested article, during distance pilot lamp 5 when red on scanner, illustrate that scanner and tested article are apart from too near, make scanner away from tested article, now LED light 7 is bright, illustrate apart from moderate, pull the trigger 2 on scanner, actuation button 3, bar code scan module 6 reads the information in article bar code, hummer 8 starts to ring, now complete the scanning of commodity.
Be described in detail of the present invention by embodiment above, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (1)
1. bar code scanner, comprise housing (1), trigger (2), button (3), windowpane (4), bar code scan module (6), LED light (7), hummer (8), mainboard (9), power interface (10), trigger (2), windowpane (4), power interface (10) is installed in housing (1) outward, trigger (2) is connected with button (3), button (3) is fixedly connected with mainboard (9), power interface (10), bar code scan module (6), LED light (7), hummer (8) is all connected with mainboard (9), it is characterized in that: distance pilot lamp (5), distance measuring sensor (11) is all arranged on housing (1) outward, and be connected with described mainboard (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443307.9A CN105469013A (en) | 2014-09-02 | 2014-09-02 | Bar code scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443307.9A CN105469013A (en) | 2014-09-02 | 2014-09-02 | Bar code scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105469013A true CN105469013A (en) | 2016-04-06 |
Family
ID=55606691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410443307.9A Pending CN105469013A (en) | 2014-09-02 | 2014-09-02 | Bar code scanning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105469013A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106295453A (en) * | 2016-09-08 | 2017-01-04 | 北京高立开元数据有限公司 | A kind of laser scanner possessing input function |
| CN108256362A (en) * | 2016-12-29 | 2018-07-06 | 福建新大陆自动识别技术有限公司 | A kind of bar code reading depth of field test method and its equipment based on image decoding |
| CN113053043A (en) * | 2021-03-24 | 2021-06-29 | 厦门富捷迅软件科技有限公司 | Payment equipment |
| CN116992901A (en) * | 2023-09-28 | 2023-11-03 | 智码迅付信息科技有限公司 | Code scanning terminal and scanning method thereof |
-
2014
- 2014-09-02 CN CN201410443307.9A patent/CN105469013A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106295453A (en) * | 2016-09-08 | 2017-01-04 | 北京高立开元数据有限公司 | A kind of laser scanner possessing input function |
| CN108256362A (en) * | 2016-12-29 | 2018-07-06 | 福建新大陆自动识别技术有限公司 | A kind of bar code reading depth of field test method and its equipment based on image decoding |
| CN113053043A (en) * | 2021-03-24 | 2021-06-29 | 厦门富捷迅软件科技有限公司 | Payment equipment |
| CN116992901A (en) * | 2023-09-28 | 2023-11-03 | 智码迅付信息科技有限公司 | Code scanning terminal and scanning method thereof |
| CN116992901B (en) * | 2023-09-28 | 2024-01-12 | 智码迅付信息科技有限公司 | Code scanning terminal and scanning method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105469013A (en) | Bar code scanning device | |
| EP2482224A3 (en) | Method and apparatus for reading optical indicia using a plurality of data sources | |
| US10648904B2 (en) | Reflective tag and polarized light sensor for transmitting information | |
| IN2015DN00571A (en) | ||
| CN204087224U (en) | A kind of barcode scanner | |
| US20140361085A1 (en) | Electro-optical code reading terminal for switching from a printed code reading mode to an electronically displayed code reading mode | |
| RU2012151525A (en) | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING UNIT AND INFORMATION PROCESSING METHOD | |
| CN104239834A (en) | Radio frequency identification reader system and control method thereof | |
| CN204833343U (en) | Commodity anti -fake system that traces to source based on various sign indicating number of optics | |
| CN203673504U (en) | Electronic device capable of identifying multiple types of tags | |
| Dragičević et al. | Reliability of dot peen marking in product traceability | |
| CN204087222U (en) | A kind of imaging type two-dimensional bar code scanning platform | |
| EP3356992B1 (en) | Data collection system and method that detect electronic device displays via fresnel patterns | |
| JP2011090646A (en) | Information display system, management device, and terminal device | |
| JP2009129269A (en) | Information reader and information reading method | |
| CN110447040B (en) | Electronic label | |
| JP2019046361A (en) | Label image inspection system | |
| WO2017012584A1 (en) | Method and system of light pulse communication | |
| CN203311431U (en) | Wireless radio frequency identification reader system | |
| CN103019430A (en) | Camera pen, flexible electronic whiteboard and application system thereof | |
| CN103679090B (en) | Method and system for detecting object passing | |
| CN204331808U (en) | A kind of commodity dynamic anti-fake based on NFC is traced to the source device | |
| CN201138478Y (en) | Multifunctional recognizer | |
| CN203250321U (en) | Supermarket goods information query machine with simple voice function | |
| KR20110030843A (en) | Braille sticker printer using bar-code |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |