键盘楔形条形码扫描仪 [英] keyboard wedge barcode scanner

问题描述

你好

我有两个键盘楔形条形码扫描仪，它们要连接到一台PC上，并要同时使用.有没有一种方法可以识别每个输入的来源并将其链接到某个文本框?还是将其保存在内存中?

任何帮助都受到高度赞赏

谢谢

Hello

I have two keyboard wedge barcode scanners that are to be connected to a single PC and used in a simultaneous manner. Is there a way to identify the source of each input and have it linked to a certain text box? or have it saved in memory?

Any help is highly appreciated

thank you

推荐答案

取决于扫描仪:大多数键盘楔形类型在扫描条形码时都模仿键盘，因此您甚至无法分辨是键入还是键入来自扫描仪.最好的选择是与制造商交谈，但是我怀疑您会对此感到失望.

Depends on the scanner: most keyboard wedge types emulate a keyboard when they scan a barcode, so you can''t even tell if it was typed or came from the scanner. Your best bet is to talk to the manufacturer, but I suspect you are going to be disappointed.

格里夫(Griff)是正确的，我认为这篇文章可能会在一定程度上为您提供帮助.
使用POS for .NET控制条形码阅读器 [

Griff is right, I think this article may help you in some angle.
Controlling a Barcode Reader with POS for .NET[^]

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