Connect Barcode Reader Device Into 2005?
Jun 17, 2011how to connect barcode reader device into visual studio 2005? My device model is acanlogic cs-2030?
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Connect Barcode Reader Device Into Visual Studio 2005?
Sep 5, 2011how to connect barcode reader device into visual studio 2005? My device model is acanlogic cs-2030?
View 2 RepliesCan't Manage To Connect My Barcode Reader To Program
Feb 5, 2009Im creating an EPOS system and nearing the end of the application.I need to connect my newly acquired barcode reader to the form in vb.net so that whenever I scan an item in the items ID number appears in the necessary textbox.After some research I have bought the relevant barcode reader making sure it supports the relevant barcodes including retail.I have plugged it into the computer through the usb port, it has installed automatically all of the relevant drivers, and below is the code Im using in vb.The below code is include for where the form loads up:Me.KeyPreview = True
View 4 RepliesIntegrating A Barcode Reader In Vb 2005?
Nov 27, 2009I am a student and I am about to make a program that will use a barcode scanner well ofcourse to scan a barcode. My problem is i don't know what library to use and what certain things i need to do so that when i am going to scan a barcode it'll be something like show it on a textbox and pull something from the database. i've actually research some. i've seen mscomm1 (not so sure about that) and POS for .net (haven't fully understood its use) were those will help me develop my program?
i have a metrologic ms9520 Voyager barcode scanner. and i am going to create a program for it in vb2005.
How To Connect Barcode Scanner In Ms 2005
Sep 9, 2011Anyone able to advice my how to connect barcode reader device into visual studio 2005? My device model is acanlogic cs-2030?
View 1 RepliesCreate System Using Barcode Reader?
Feb 4, 2011I need codes on how i could create a Library System using Barcode Reader. I have no idea at all on how I could create s system using barcode Reader
View 12 RepliesHow To Detect Input From A Barcode Reader
Feb 25, 2008I am planning to buy a USB barcode reader. I don't want to use it as a keyboard wedge scanner.But before I do I wonder if it's possible to see whether the input comes from a barcode reader.I need a Windows Service that detects whether a barcode is scanned and depending on the text on the barcode starts another program.Is this possible and has anyone experience with this?
View 4 RepliesAsset Management System - Barcode Reader?
Jan 11, 2012I'm looking at creating an asset management system for all our electrical equipment, the equipment already have security labels with barcodes on them. What I am wanting is to be able to do is create a form where i can state some general information about the piece of equipment and then scan a barcode to register the equipments security number. so that if an employee needs to use that piece of equipment off site then I can just scan the barcode and register that the employee has taken the equipment.
My understanding is that the barcode reader is generally plug and play and acts as an input device? So what I would need to do is find a way to identify which input device is used, and if it is the reader find a way to assign a labels text to the value that has been read, rather that insert it into a textbox? I also want to display the actual barcode itself above the label, so I assume I would need to re-generate the barcode as an image and then display the image?
Communications :: 2008 - Implement A Barcode Reader ?
Aug 10, 2011I am wondering how to implement a barcode reader on vb.net 2008. I haven't started creating a program yet. I have only these simple questions
How to declare Barcode Reader on vb .net?
If I want to scan a product on the barcode reader how to catch the data that is being scanned?
Configure My Barcode Reader To Act As A Keyboard Wedge?
Dec 5, 2009I tried to configure my barcode reader to act as a keyboard wedge but it didn't work. (I'm using Metrologic Voyager MS9520) I figured out that the scanner still uses the serial port RS232. So i tried to use the MS Communication Control in VB 2005.
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Connecting Barcode Reader In Desktop Application?
Apr 5, 2010What are the steps that I have to follow while i connect the barcode reader in my desktop application.
View 6 RepliesMethod For Text Search Use Together With Barcode Reader
Jan 5, 2010I'm beginner in this field and confuse with better method to use for text search. I'm intend to use it for specific length of string. For the text input, I'm using barcode. Also I need to fill a few field(text field) which I want the field automatically jump according to the text input(via the barcode). So, I'm figure 2 method and confused with it(hehe...):
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Build A Retail Store Application That Uses A Barcode Reader?
Aug 31, 2009I am trying to build a retail store application that uses a barcode reader. I need to know how to get the barcode data in my application and use it against my items database.
View 2 RepliesBarcode Scanner - Write Own Firmware For A Scanning Device?
Aug 29, 2011i was wondering if it was possible to write my own firmware that will run on a device im making. This device is very similar to the price portable price checkers you see in grocery stores. it scans the barcode which returns an id number. More information about my device and about the big project im working on can be found here: My Idea For A New Type Of WCP (Wireless Connection Protocol)
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VS 2010 - USB Reader Device - Convert Delphi Code
Nov 21, 2010I am working on Some USB reader device..i got only delphi 7.0 example code...i can able to understand some code remaining cant so below is that code.
function ReadCard(fUSB:Byte;Buffer:PChar):Integer; stdcall;
external 'proRFL.DLL';
function GetDLLVersion(sDllVer:PChar):Integer; stdcall;
external 'proRFL.DLL';
[CODE]...
Connect To A Device Through A USB Port
Nov 5, 2009How do I connect to a device through a USB port. Saying I know what the device ID is. I want to open up serialized communication between me and the device.
View 3 RepliesDetecting Usb Device On Connect?
Aug 19, 2011i'm kind of new to this. I'm using VB2008 and i need to write a code for recognizing a usb's details. like port number and letter and serial number if they have one. if i need to be more specific, then i have to say its for a machine that records data and i need to transfer that data over to my laptop through a gpib to usb cable. the cable has a specific "id" and i need to find that out and type it into the program interface that i'll make when i know how to detect that "id" so it can connect.i've read a few forum posts by others and they are really informative but not what i could use or i could not make it work.(yet)[URL]..and the other links posted there.for reading and helping. thats the clearest way i can explain. if anyone needs a more specific detail, just ask because i dont know if i left out anything else.
View 5 RepliesHow To Do Connect Fingerprint Reader Into Windows Application
Oct 5, 2009in the beginning of my windows application my client want that the employees check in via a card reader, now he want to use the finger print reader, I try google to find the solution but I realize that i need a third party .net application to do the issue. can any one tell me plz how to do connect the fingerprint reader into my windows application plz it is really urgent and i don't know if I can do it in VS.
View 5 RepliesConnect A Scanning Device To A Computer Using .net?
Jan 29, 2011How can i connect a scanning device to a computer using .net? Code 128.
View 4 RepliesConnect Device With System Design?
Aug 11, 2009I have 1problem...i want to connect device and then the device can display the output in mysystem design.the system is for display value output in decimal.so,how to create code for the projek?and than the device use port usb...how to connect device with my system?
View 4 RepliesConnect Application To A Magnetic Card Swipe Reader?
Jan 31, 2011DOes any one know how to connect my vb.net application to a magnetic card swipe reader?
im developing a automated payroll system w/ magnetic cards to input time in and time out of a employee
ASP.NET Webpage To Device Connect To Server's USB (COM) Port
May 19, 2009I am working on a way to send commands to an Arduino board from a web site. The Arduino board is connected to the computer via a USB port (a COM port).
I have managed to connect and control the board using a VB.NET program. I also wrote a VB.NET class that can instantiate a COM connection and send and receive messages.
My next step is to basically create a program that will act as a proxy between my web server (IIS 7 running on Windows Vista) and the Arduino board. When a user gets to my ASP.NET page, the page will then send a command to the proxy to open the COM connection. When the connection is open and ready then I can send commands to the proxy. In turn, the proxy will send these commands to the board and listen for the responses it receives from the board. The proxy will then pass these messages back to the ASP.NET page.
The main issue I see occurring is that if a second user opens the web page and tries to open the COM port, there will be an error. Will this cause the first connection to fail? I guess I can first check if the port is already in use and give the second user a message. Are there any other potential challenges I am missing or not seeing?
Connect To External Device Using A Serial Port
May 25, 2010I'm trying to connect to an external device using a serial port. I found a couple of tutorials with demo code and tried these. Unfortunately they all return the same gibberish unreadible result.[code]I'm sure my port settings are correct (I have the communication protocol of the device.)
View 20 RepliesDriver To Interface With VB That Will Allow To Connect To More Than One Modbus/TCP Device?
Mar 8, 2012I am developing a software that will monitor/poll serveral Modbus/TCP devices on a network.
I have managed to connect to one device using VB.Does anyone know of a driver or perhaps a 3rd party software I could use that will enable me to connect to more than one Modbus/TCP device?
Connect The EPP (Encrypted Pin Pad ) Device To Computer By Using Mscomm Control?
Mar 14, 2012Currently, i am trying to connect the EPP (Encrypted Pin Pad ) device to my computer by using mscomm control. May i know what are the possibility problems may cause the DSRHolding does not return to "True"?
View 3 RepliesDetect Usb Card Reader Device And When Swipe The Card
Nov 23, 2009I want to create an application that can detect usb card reader device and when i swipe the card it should read.The below code WORKS PERFECTLY IN VB.But when i converted it to vb.net it is showing some problem.Below is the code for that.
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Developing An Application Which Can Connect To An Ip Address To Transfer/receive Data To The Handheld Device?
Aug 25, 2009I am developing an application which can connect to an ip address to transfer/receive data to the handheld device via gprs network.
View 2 RepliesWindows Mobile - Connect Sql Database Compact Edition On Visual Studio 2008 With .net (smart Device)?
Apr 24, 2012I'm doing a project with vb.net (smart device) on visual studio 2008 and I need to connect to a database on the device itself (I do not have a physical device to test, only emulation). How should I go about doing it? I would like the database to be in the device on start up.
View 1 RepliesSerial Port Barcode Scanner Delegate Sub Firing Twice Per Barcode Scan?
Aug 2, 2010I am using Richard L. Grier's Enhanced Serial Port dll to read input from a serial port barcode scanner I notice that the datareceived event fires only once per barcode scan, but the delegate sub fires twice per barcode scan. Once for 1st half of Barcode , 2nd for 2nd part of barcode This makes it hard to capture the full barcode so it can be passed to routines in my vb.net 2008 windows application In Richard's example 'Test Enhanced Port' program he sends it to a textbox using .selectedtext and it works fine Richards Delegate code ......................
Public Delegate Sub DisplayData(ByVal Buffer As String)
'This delegate routine marshals receive data from the receive thread context DataReceived to the Windows Form STAThread context
Private Shared Sub Display(ByVal Buffer As String)
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I am trying to set a variable to the full barcode to pass to routines, instead of writing to a textbox but am not having any success
VS 2005 Saving Barcode As Image In Database
Jul 13, 2010I've created barcode using barcode.lib downloaded from the net.i've used a picturebox in that picturebox i have created barcode using barcode.lib now i want to save that barcode as image in the database. There's a prblem while saving that image as bytearray in vb.net 2005 it takes null value of that barcode present in picturebox.i'am attaching both images
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