All posts by: Radall

ÔĽŅŔáŔÜōß What barcode scanner is suitable for retail store selling wine and tobacco? Recently ,many customers are searching for a barcode scanner which is perfect for retail stores selling wine and tobacco. Generally we based on the type of barcode and working environment while choosing barcode scanners. And most of barcode in the packing box of […]

http://theshopsonelpaseo.com/?syzen=%D8%A7%D9%84%D8%AA%D8%AF%D8%A7%D9%88%D9%84-%D8%B9%D8%A8%D8%B1-%D8%A7%D9%84%D9%81%D9%88%D8%B1%D9%83%D8%B3&cc3=29

http://bluecedarprintworks.co.uk/?kindersyprise=%D9%81%D8%B1%D9%86%D8%B3%D9%8A-%D8%AA%D8%AF%D8%A7%D9%88%D9%84-%D8%A7%D9%84%D8%A7%D8%B3%D9%87%D9%85&497=e8 At present, there are many kinds of brands of barcode scanners in the market. In that case, you may face a lot of choices before you choose the right one . Therefore, how can you choose the appropriate one .our professional services reckon the following reasons you must take into consideration before your purchase. Firstly […]

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riktigt jobb hemifr√•n Laser barcode scanner bar code scanner in a variety of relatively high prices, but the scan function it can provide the highest index, so they have been widely used in various industries. Here Xiaobian sequentially scan the following analysis from the working principle, scan mode, the advantages and disadvantages: A laser bar code scanner works: […]

ōĻōĪō∂Ŕá ōßŔĄōĘŔÜ How to use Serial scanner? How to RS232 serial data line and the Barcode Scanner connected? Most users may have become accustomed to using a plug and play USB scanner, port scanner for it is very strange, do not know how to connect. In fact, using the serial data line and did not we think […]

ŔÖō§ōīōĪ ō•ō≥ō™ōĪōßō™Ŕäō¨Ŕäō© ōßŔĄōģŔäōßōĪōßō™ ōßŔĄōęŔÜōßō¶Ŕäō© Q: When the Barcode scanners unresponsive, how to solve? A: About unresponsive scanner solutions, please refer to the following points: 1) is not beyond your ability to identify that support barcode scanner¬† itself is not good to sweep, for example, bar code too broad and too dense and the like. 2) it is not generally […]

How do barcode scanners work?

September 16, 2015

http://wilsonrelocation.com/?q=%D8%A7%D9%81%D8%B6%D9%84-%D8%B7%D8%B1%D9%8A%D9%82%D9%87-%D9%84%D9%84%D8%AA%D8%B9%D8%A7%D9%85%D9%84-%D9%85%D8%B9-%D8%A7%D9%84%D9%81%D9%88%D8%B1%D9%83%D8%B3 Q: How do barcode scanners work? A: There is a linear photodiode within the scanner head. This photodiode can read the reflected light off the lines on the barcode. This reflection is a digital image that is then scanned electronically within the devise. When the image is scanned electronically, each bar on the barcode is […]

Why use serial barcode scanner?

September 15, 2015

ōßō≥ōĻōßōĪ ōßŔĄōįŔáō® ō®ōßŔĄō¨ŔÜŔäŔá ōßŔĄŔÖōĶōĪŔČ In¬†fact,¬†the¬†serial¬†barcode¬†scanner¬†and¬†keyboard¬†bar¬†code¬†scanner,¬†its¬†advantages¬†and¬†disadvantages¬†are¬†a:¬†external¬†power¬†supply. External¬†power¬†supply¬†in¬†appearance¬†a¬†little¬†ugly,¬†but¬†shall¬†Cadogan¬†a¬†power¬†connector,¬†but¬†because¬†of¬†this,¬†it¬†does¬†not¬†use¬†the¬†computer’s¬†power,¬†the¬†voltage¬†is¬†guaranteed.¬†Some¬†barcode¬†scanner¬†for¬†voltage¬†requirements¬†are¬†relatively¬†high,¬†the¬†keyboard¬†port¬†connected¬†barcode¬†scanner¬†after¬†this¬†load,¬†the¬†voltage¬†is¬†low¬†down,¬†not¬†working.¬†And¬†serial¬†port¬†can¬†be¬†connected¬†to¬†a¬†variety¬†of¬†host¬†devices:¬†PC,¬†cash¬†registers,¬†terminals,¬†keyboard¬†wedge¬†barcode¬†scanner¬†application¬†scope¬†as¬†good¬†as¬†it. Here¬†to¬†make¬†a¬†comparison,¬†in¬†fact,¬†you¬†should¬†choose¬†the¬†serial¬†port¬†or¬†keyboard¬†port¬†according¬†to¬†their¬†own¬†needs.

ōßŔÜŔāōĪ ŔĄŔĄŔāōĪōßō°ō© Many¬†of¬†my¬†friends¬†are¬†asking¬†what¬†is¬†different¬†factories¬†with¬†bar¬†code¬†scanner¬†with¬†bar¬†code¬†scanner¬†and¬†a¬†supermarket,¬†I’ll¬†probably¬†talk¬†about¬†plants¬†and¬†supermarket¬†scanner¬†with¬†scan¬†guns¬†are¬†different. 1)¬†The¬†bar¬†code¬†scanner¬†of¬†different¬†IP¬†rating First¬†we¬†have¬†to¬†understand¬†what¬†is¬†the¬†IP¬†rating¬†barcode¬†scanner,¬†barcode¬†scanner¬†IP¬†rating¬†is¬†one¬†of¬†the¬†important¬†safety¬†performance¬†of¬†electrical¬†products,¬†often¬†called¬†enclosure¬†rating.¬†The¬†group¬†figures¬†refer¬†fixture¬†lamp¬†housing¬†to¬†ensure¬†safe¬†operation¬†in¬†the¬†corresponding¬†natural¬†environment,¬†without¬†the¬†outside¬†world¬†unsafe.¬†The¬†former¬†refers¬†to¬†the¬†bar¬†code¬†scanner¬†to¬†prevent¬†the¬†intrusion¬†of¬†the¬†outside¬†world¬†solids¬†or¬†liquids,¬†it¬†does¬†not¬†produce¬†a¬†short¬†circuit¬†and¬†fire,¬†causing¬†an¬†accident;¬†the¬†latter¬†refers¬†to¬†the¬†bar¬†code¬†scanner¬†to¬†prevent¬†electric¬†shock,¬†ensure¬†the¬†safety¬†of¬†the¬†user¬†or¬†inadvertent¬†contact¬†with¬†people¬†or¬†animals¬† Ī?? Invasion¬†of¬†rain¬†water¬†and¬†flooding¬†etc:;¬†Many¬†factors¬†have¬†an¬†impact¬†on¬†the¬†natural¬†environment,¬†electrical¬†safety,¬†shock¬†and¬†vibration,¬†corrosion,¬†explosion,¬†temperature,¬†etc.,¬†but¬†the¬†most¬†common¬†are::¬†solid¬†liquid¬†people,¬†animals,¬†tools¬†and¬†dust¬† Ī?? Let¬†us¬†think¬†about¬†the¬†industrial¬†environment¬†and¬†the¬†supermarket¬†environment,¬†we¬†know¬†that¬†the¬†industrial¬†environment¬†with¬†respect¬†to¬†the¬†market,¬†the¬†supermarket¬†environment¬†is¬†relatively¬†poor,¬†and¬†in¬†the¬†process¬†using¬†the¬†scanner,¬†is¬†likely¬†to¬†encounter¬†the¬†liquid¬†invasion,¬†more¬†severe¬†shock¬†and¬†vibration,¬†a¬†lot¬†of¬†dust¬†and¬†other¬†factors.¬†So¬†industrial¬†use¬†scanner¬†usually¬†industrial¬†rating,¬†to¬†determine¬†the¬†scanner’s¬†stability¬†and¬†reliability,¬†who¬†do¬†not¬†want¬†to¬†buy¬†a¬†gun¬†on¬†the¬†day¬†of¬†the¬†scan¬†fails,¬†delays¬†normal¬†production.¬†Instead¬†shopping¬†malls,¬†supermarkets¬†environment¬†scanner¬†IP¬†rating¬†requirements¬†greatly¬†reduced. 2)¬†Different¬†Barcode¬†Scanner¬†Price Industrial¬†barcode¬†scanner¬†typically¬†has¬†a¬†shatterproof,¬†dustproof,¬†waterproof¬†function,¬†so¬†barcode¬†scanner¬†prices¬†are¬†relatively¬†high.¬†Shopping¬†malls,¬†supermarket¬†bar¬†code¬†scanner,¬†although¬†a¬†certain¬†IP¬†rating,¬†but¬†in¬†order¬†to¬†cost¬†considerations,¬†the¬†general¬†assessment¬†of¬†industrial¬†grade¬†is¬†low.¬†You¬†can¬†not¬†use¬†at¬†the¬†supermarket¬†barcode¬†scanner¬†to¬†malicious¬†throw,¬†or¬†soaked¬†in¬†water,¬†it¬†is¬†generally¬†ranging¬†from¬†a¬†few¬†hundred¬†to¬†a¬†thousand¬†mall¬†/¬†supermarket¬†barcode¬†scanner¬†prices,¬†relative¬†to¬†the¬†low¬†industrial¬†lot. Factories¬†with¬†bar¬†code¬†scanner¬†and¬†a¬†supermarket¬†bar¬†code¬†scanner,¬†although¬†different,¬†but¬†they¬†are¬†the¬†ultimate¬†aim¬†was¬†to¬†better¬†capture¬†the¬†bar¬†code¬†scanning.¬†Only¬†for¬†the¬†needs¬†of¬†different¬†environment¬†with¬†a¬†different¬†barcode¬†scanner¬†only.¬†When¬†then¬†come¬†out¬†of¬†another¬†interesting¬†question,¬†whether¬†shopping¬†malls,¬†supermarkets¬†with¬†less¬†than¬†bar¬†code¬†barcode¬†scanner¬†sweep,¬†with¬†industrial¬†use¬†of¬†barcode¬†scanner¬†you¬†can¬†scan¬†it,¬†the¬†answer¬†is¬†no.¬†Unable¬†to¬†scan¬†the¬†bar¬†code¬†of¬†issues¬†that¬†affect¬†many¬†factors,¬†here¬†is¬†not¬†to¬†expand¬†introduced¬†in¬†other¬†relevant¬†article¬†has¬†been¬†analyzed¬†in¬†detail. 3)¬†different¬†bar¬†code¬†scanning¬†gun¬†scanning¬†performance Industrial¬†applications¬†environment¬†is¬†very¬†complex,¬†sometimes¬†barcode¬†scanner¬†must¬†scan¬†bar¬†codes¬†in¬†bright¬†light,¬†and¬†sometimes¬†must¬†operate¬†in¬†outdoor,¬†sometimes¬†long-range¬†bar¬†code¬†scanning¬†must¬†sometimes¬†have¬†to¬†scan¬†the¬†bar¬†code¬†density¬†is¬†relatively¬†high,¬†resulting¬†in¬†these¬†various¬†factors¬†Acquisition¬†of¬†the¬†ordinary¬†bar¬†code¬†scanner¬†can¬†not¬†meet¬†the¬†special¬†requirements¬†of¬†industrial¬†environments¬†barcode.¬†Shopping¬†malls¬†and¬†supermarkets¬†are¬†the¬†most¬†common¬†barcode¬†EAN-13¬†yards,¬†many¬†products¬†are¬†printed¬†bar¬†code,¬†bar¬†code¬†quality¬†is¬†very¬†good,¬†it¬†is¬†easy¬†to¬†scan,¬†barcode¬†scanner¬†classification¬†there¬†are¬†many,¬†but¬†no¬†matter¬†which¬†category¬†of¬†barcode¬†scanning¬†gun,¬†are¬†generally¬†able¬†to¬†scan. ¬†