Kapalı

decode wav file signal of magnetic card magstripe into iso track2 data

"I need an already done software or someone who can make it:

1) Decoding magnetic stripe binary data (5-bit, 7-bit-8bit) recorded in waveform (PCM uncompressed)

2) Supporting interrupted swipe recordings, in other words, WAV recordings with gaps/silence

Software must be able to decode a WAV or mp3 file. The sound in the wav file is magnetic stripe. If you can do this, please let me know urgent.

So basicly I need a tool that will decode magnetic stripe audio sound into a text (numbers ) . The tool must be able to clear the noise in the sound and support interrupted data signal inside of sound file !! . THE sound contains large file of intrerrupted swipe data from track2

... which will look like this:

1: 1234567890123456789=1234567890123456789?

2: 1234567890123456789=1234567890123456789?

3: 1234567890123456789=1234567890123456789?

4: 1234567890123456789=1234567890123456789?

5: 1234567890123456789=1234567890123456789?

....."

"Have a look at an existing open source project to as a starting point. Note this existing project lacks basic signal processing and editing such as remove dc offset, remove section on silence, high-pass filter or filtering to enhance F2F signal, auto amplification level control (dynamic AGC), and any other signal processing techniques commonly used for signal enhancement. Note also he the existing projects does not provide intermdiate raw binary output, in case parity and/or LRC or LUHM errors need to be corrected manually, due to missing/incorrect bit or characters.

THIS IS NOT a project suitable for anyone that does NOT have extensive previous experince with wav file manipulations concerning signal processing methodologies operating on sequencial PCM data points. You should electronics engineering expertise yourself, or be working with somesone in highly knowledgeable in digital signal processing. Be prepared to demonstrate these capabilities vis previous project examples and references, or don't bother to quote.

If you already have this software and can demo it's use, that would be ideal.

Existing open source example: [url removed, login to view]"

Please post ONLY if you really know how to do this and can do in a short-time.

Beceriler: .NET, C Programlama, C++ Programlama

Daha fazlasını görün: wave electronics, use of binary, time card example, software for dynamic programming, programming techniques, programming methodologies, pcm programming software, pcm programming, lrc electronics, how to use binary, how to do dynamic programming, how to do binary, how to code in binary, how to code binary, high level use case, f2f reader, f2f 2, examples of dynamic programming, example of dynamic programming, dynamic programming techniques, dynamic programming software, dynamic programming examples in c, dynamic programming examples, dynamic programming example, dynamic auto sound

İşveren Hakkında:
( 0 değerlendirme ) Romania

Proje NO: #6542259

16 freelancers are bidding on average $1128 for this job

krishdts

Greetings, This is Kris from DreamzTechUSA. Please open the chat room so we can discuss this in details. To get an idea of the quality of our work you can check the below link : [url removed, login to view] Daha fazlası

in 12 gün içinde1030$ USD
(24 Değerlendirme)
7.8
samitXI

Hi Sir, I am ready to work for you.I have 9 years of experience in C/C++, python , java, PHP and, MySQL. please see some of my works also check my reviews you will get better idea about my skill.I deliver quality work Daha fazlası

in 10 gün içinde1052$ USD
(102 Değerlendirme)
7.0
sandeep25101982

Dear Sir, Experts here with skills set of .Net,C#,ASP,MVC,CRM,Windows server,Windows Azure,Exchange, eCommerce,Sharepoint,Desktop,Web and Mobile Applications.. Below is recent Development work: 1. http://ootravel Daha fazlası

in 10 gün içinde555$ USD
(35 Değerlendirme)
6.6
dobreiiita

A proposal has not yet been provided

in 10 gün içinde757$ USD
(154 Değerlendirme)
6.3
szymszteinsl

Hi! I am professional C/C++/C#/Java programmer. I can do this project with highest quality. Best Regards, Szymszteinsl

in 5 gün içinde750$ USD
(43 Değerlendirme)
6.2
JeffLee21

Dear Sir, I'm quite interested by your project. I am programmer with sincere and capable. I have developed many project. Particular, I have rich experience in similar your project. I may provide to you Daha fazlası

in 30 gün içinde1666$ USD
(27 Değerlendirme)
6.0
ganeshkumarsw

Hi For this particular requirements we need magtek reader integrated with microcontroller to read card data for all the 3 tracks. This chip is already taking care of all the points you have mentioned in the descr Daha fazlası

in 15 gün içinde556$ USD
(11 Değerlendirme)
4.8
binarycodersvw

salut. am mai lucrat la un proiect similar [url removed, login to view] My name is Andrei. I am a Visual Basic .NET programmer and website developer with 10 years experience. I know you hear things like these Daha fazlası

in 17 gün içinde1851$ USD
(7 Değerlendirme)
4.3
murtaza1981

Hi, Please feel free to discuss the project with me ........................................................................... Thanks, Murtaza

in 14 gün içinde800$ USD
(8 Değerlendirme)
4.3
aitgallon

sorry .........bid by mistake...........please done reply..................................................thanks.................................

in 10 gün içinde555$ USD
(31 Değerlendirme)
3.8
KHIZARMASOOD

A proposal has not yet been provided

in 15 gün içinde555$ USD
(2 Değerlendirme)
2.7
vickkey7

Hi, I have 2+ years experience working with similar skills, I can get the task done for you, so if you are interested in a collaboration please contact me..... With warm regards

in 10 gün içinde555$ USD
(5 Değerlendirme)
2.5
jplopezy

I have that you need, contact with me, i have the software that you need Daha fazlası

in 3 gün içinde555$ USD
(1 Değerlendirme)
2.4
softwarepk

A proposal has not yet been provided

in 10 gün içinde5555$ USD
(1 Değerlendirme)
1.0
vbdotnetpro

I can make the software you want. Parts of it I already have. The is to use [url removed, login to view] from here: [url removed, login to view] it's free. The audio needs special pre-processing using adaptive highpass and lowpass an Daha fazlası

in 10 gün içinde555$ USD
(0 Değerlendirme)
0.0
KoB0

Hello! I had worked on similar project some time ago. There are implemented many of your requirements. The software can decode WAV-files and it provide basic features for restoring, editing and checking of ASCII data. Daha fazlası

in 30 gün içinde700$ USD
(0 Değerlendirme)
0.0
lyndonhammill

Hi, What I can do is make a box with a microcontroller that has an LCD display and its has a lead coming out of it that plugs into the headphone socket of a mobile phone, laptop or computer. You play the .wav file o Daha fazlası

in 21 gün içinde722$ USD
(0 Değerlendirme)
0.0
fogexpert

I have a qualified team with 7-years experiences. What can be our advantages are honesty, accuracy and perfection in any works. I'd like to believe we can make our trust and belief to be good for further work! We ha Daha fazlası

in 35 gün içinde2777$ USD
(1 Değerlendirme)
0.0
msrtronics

Contact me to discuss your needs regards also i think we might be able to help each other as well as i no what im doing and we can discuss things around this matter and could trade info and tools tronics

in 10 gün içinde555$ USD
(0 Değerlendirme)
0.0