2005 - USB Device Recognition ?

Jun 11, 2008

I am trying to write a 'simple' program with vs 2005 that recognises my specific usb memory stick so that I can make windows log off or 'lock' when the device is not in any slot. I have found some ready code and I am trying to modify it for my needs. There compiling works but when it doesnt find any of the usb ports.It works by checking each port if it is a usb port and then compares the vendor and produck ID to the given. it seems simple enough but I cant get it to find the USB.

Here is the code:

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Thumb Recognition Code Required In .Net 2005?

Jun 8, 2009

making an application for thumb recognition in vb.net 2005 as soon as possible.

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[2005] Accessing Device On USB Port?

Nov 10, 2008

I have been doing some research into accessing devices on a USB port and it's kind of helped, but not really. From what I understand, I can use the IO.Port namespace to access a device on a USB port (usually). Let me know if this is incorrect.

First, I made a simple program that looped through the ports available. I get COM1 and COM3, but I have 4 USB ports. Where are the others?

My
Dim comm As New List(Of IO.Ports.SerialPort) 'list of comm ports
For Each PNstr As String In IO.Ports.SerialPort.GetPortNames() 'get a list of Com Port Names

[Code].....

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Connect Barcode Reader Device Into 2005?

Jun 17, 2011

how to connect barcode reader device into visual studio 2005? My device model is acanlogic cs-2030?

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VS 2005 Read Information From A Device Through COM Port

Sep 27, 2010

I'm trying to read information from a device through COM Port.. Sometimes I receive information like:

[Code]...

how I can change that? or detect it so whenever the program receives that type of info it ignores it?

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VS 2005 Develop A Project For Attendence System Through Finger Recognition System

Apr 21, 2011

a company offered me to develop a project for our attendence system in which finger recognition system is used. now i have quitely no idea that what i do and what do i do with this finger recognition system project.

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Connect Barcode Reader Device Into Visual Studio 2005?

Sep 5, 2011

how to connect barcode reader device into visual studio 2005? My device model is acanlogic cs-2030?

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Make Program Feel If Any Device / Usb Device Plugged Into Computer Or Unplugged

May 5, 2010

how can i make my program feel if any device or usb device plugged into the computer or unplugged.url...

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Windows Cannot Load The Device Driver For This Hardware Because There Is A Duplicate Device Already Running In The System (Code 42)

Nov 13, 2009

A Problem in accessing a device from VB Windows cannot load the device driver for this hardware because there is a duplicate device already running in the system. (Code 42) This error is because i am using 2 devices of the same company which has the mass usb storage on it and when i install one of the device the other hides. So one is detected the Other is not. It also give a error called designed dragnonacally something...

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Face Recognition In .Net?

Feb 2, 2010

I need to do a face recognition using vb.net, Any lead or 3rd party controls or anything with this.

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How To Do Speech Recognition

Aug 26, 2009

i just started to learn how to do speech recognition using VB.NET..but i am having trouble in what do i need to do it..how should i start?

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Speech Recognition In .net?

Feb 17, 2010

Is Possible to create Speech recognition in vb.net .

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Using OCR As Text Recognition?

Apr 15, 2012

i'm trying to build a form which can extract a text from a picture(jpeg). Let say that i have 1 picture which contain text "TE66" on it. Then i browse for it,put it in ad picturebox and after that,i need to click a "capture" button to extract the text "TE66" and show it on textbox.

i already search about this on the internet but unfortunately, i cant find one. what i know is to extract a text from a picture is we need a Microsoft Office Document Imaging Visual Basic Reference (MODI). i already installed one but i dont know where to start first.

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2003: Speech Recognition?

Aug 1, 2006

i want to create a software which has the following modules 1. Speech to Text2. Text toSpeech 3. Voice commandi already developed in vb6

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Add Speech Recognition Capabilities?

Oct 14, 2006

I'm working on a program that needs Speech Recognition and every website says to download the Microsoft Speech Recognition Engine. I can't find that, but I've downloaded all the SDKs. Are they the same? And it always says to add a speech recognition component to the form, but I can't find where that is in Visual Basic 2005. I'm using the Express Edition, but I don't think that matters.

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Change Icon For Better Recognition?

May 19, 2011

I have made several DLL for future projects and wish to change the icon for better recognition

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Getting The Speech Recognition Code?

May 25, 2009

what I gather, the biggest difference between the old SAPI 5.1 and SAPI 5.3 is that SAPI 5.3 actually takes less code to do some of the same things that SAPI 5.1 does. This is just a simple example that runs notepad and says it is before doing so.One thing to remember is that the name of speech lib is changed again. Now you have to do this: Project -> Add Reference -> .NET -> System.Speech

imports system.speech
Public Class Form1
Public WithEvents recognizer As New System.Speech.Recognition.SpeechRecognitionEngine
Dim gram As New System.Speech.Recognition.DictationGrammar()

[code]....

gram is a DictationGrammar object. As it turns out, there are two grammar objects in SAPI 5.3. As you've probably already guessed, DictationGrammar is for spoken language and the normal grammar object is for simple grammar rules.

So basically, Load the grammar, set audio to the default input device and then start an Async recognize call. They have a blocking recognize call and one thing to note here is that it will turn itself off after each sucessful recognized phrase. Meaning that you have to recall Async recognize at the end of the GotSpeech sub if you want to keep picking up voice commands. As it stands, this will pick up one command and no more because it stops recognition.

One neat thing about the synthesis engine is that you can specify things like ".NET" to be said as "dot net" by Anna. Also, as it stands, the periods aren't said and so are pretty much useless. It acts just like the Vista Recognition engine also so if you spell out a word, Anna will spell it out too.In this example there is an undeclared variable named "cmd" that I fail to understand. What is the role of it and where does it obtain it's value from. I actually assume it should be the one to get the decoded\recognized text from the recognizer but not sure how that is achieved.

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Handwriting Character Recognition?

Apr 19, 2010

i would like to know on how to recognize a written character using vb.net 2008. it's actual a simple drawing using paint or system.windows.drawing. i've been googling for days but i didnt find anything related tothe image that i had attach below.hat i need to used.based on my understanding, by defaults the "dot" value is zero.whenever the user write each connected "dot", it will give 1 value. itssimply binary code.let say. 1001101100 = b

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OCR - Optical Character Recognition

Jul 28, 2006

I was recently pursuing code that would allow me to read machine text off an image. The text will only consist of characters a-b, 0-9 and a few special characters (+,=,-,@,&). I have pursued a few third party OCR controls however all require licenses to be fully functional, would anyone know of any third party OCR controls that does not cost anything? If not is there anyway i can build my own OCR control that will read machine text?

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Speech Recognition For Numbers

May 11, 2011

I'm using Speech.Recognition.SpeechRecognizer in VB.NET 2010 on XP-SP3. I can't figure out how to get it to recognize a number as a number. I want to be able to say "five" and have the code interpret it as the value 5 instead of the word. I know I could use a long choices array or sementics key/value combintations as I have for other conditions but that would be a considerable amount of hard coding or XML work. Is there a more efficient way to get the desired result?

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Speech Recognition From Own Grammar

Jul 18, 2010

I'm making an application that requires me to perform speech recognition from a wave file that contains some speech. I know what the words in the wave file could be.So, I need to compare these words from a small custom grammar/dictionalr instead of a whole built in large vocabulary.

I have done the recognition part with the default system large vocabulary but now just need to use my own vocabulary.

Suppose that the words that the user can say are:

Hello
hundred degree celcius,
USA,
Yes,
No

Then, how shall I write my XML Grammar? I suppose that if I use the limited small vocabulary, then my accuracy of recognition would increase. Right now, ive a wave file in Microsoft Mary's voice saying "Hello". But with the large default vocabulary its recognising it as "All though". Is my assumption correct that with the above mentioned 5 words in the vocabulry, it will recognise it as Hello only?

Ive been looking at the internet but can't find solution to my specific problem regarding making a simple grammar. In most documents its mentioning using external grammar and about several of the attributes posssible, including sementics, etc, etc. But my vocabulary is not very complicated or difficult. And I don't want to get into too much detail at the moment as I would be deviating from my project itself..

So using the following code:

Grammar = RecoContext.CreateGrammar
Grammar.CmdLoadFromFile("C:CustomGrammar.xml")

What should be the content of the CustomGrammar.xml?

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Speech Recognition On ASP.NET Site?

Mar 10, 2009

is it possible to enable speech recognition on asp.net web forms?

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Speech Recognition Software

Feb 26, 2011

Can I develope speech recognition software in VB.Net?

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Speech Recognition Using .NET Framework 3.5?

Feb 18, 2008

Does anyone know where I can find a step-by-step example of how to use ystem.Speech.Recognition to add speech recognition to my code

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VB String Recognition Of A Zipcode?

Oct 18, 2011

I am having to parse a file for mailing addresses... The problem is somelines contain a address and some do not.... The ones that do not contain a mailing address also do not have a zip code... Is there any string pattern match i could use to manage checking for the zip code??? something like

IF not string.isnullorEmpty(_Customer) then
If _Customer"" ZIP CODE STRING TEST "" THEN
{do what it should if its is true}

[Code]....

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Voice Recognition In .NET With SAPI 5.1?

Apr 7, 2012

I want to incorporate Voice Recognition in my program using SAPI 5.1. So I looked for a tutorial and found this:[URL]..I downloaded the SDK and I can't seem to find a .dll file to include in my program for the SpeechLib. Am I missing something?

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Voice Recognition System Using .net?

Mar 11, 2010

voice recognition system using .net

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VS 2008 Speech Recognition?

Aug 3, 2010

I am really new to all of this, and especially new to VB 2008, so while searching around for how to use Speech Recognition in VB, i figured i would ask here to get the best solution. I know that it is rather complicated, but my program only needs to understand maybe 20 commands max. So if anyone could post help on where i even need to get started to start speech recognition in my program,

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VS 2010 Example Of Speech Recognition ?

Jul 4, 2011

All of the examples I'm finding on the internet are 5 or 6 years old or they are text-to-speech and I need speech input capability. I have a form that I would like to be enterable by voice.One of the textboxes on the form is for a description so I need something that will understand the spoken English language as well as possible.

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VS 2010 Voice Recognition In .NET?

May 15, 2012

Is it possible? Is it done by someone or achieved yet?I need to detect voice saying "Hey" and "Good Morning", and I don't know how.

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