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Arduino/Raspberry Pi Timecode logger for Swim Meets

I am trying to synchronize video being recorded at swimming meets to the exact times that races are started. I need a small device (Arduino or Raspberry Pi) that will listen to the scoreboard feed of the Colorado Time Systems, as well as read LTC timecodes coming from a Time Code Systems :Pulse hub (SMPTE time codes from the BNC output of the :Pulse to the 3.5mm audio input jack), and write to a file the exact timecode whenever a new race is started (each row = timecode, Event #, Heat #). The start signal can either be read off of the Colorado Time Systems scoreboard feed (see [login to view URL]), or by watching for the strobe light or listening for the horn when the start signal is given.

One alternative way to confirm a valid start is to watch for the strobe light (which is activated whenever the starter starts a race), note the timecode at that moment, and then confirm the validity of the start over the RS232 serial interface (documentation attached). This will help to eliminate recording of false starts. The current Event and Heat number can also be obtained over this serial interface. I believe this is less error prone than trying to tap into the scoreboard feed.

Compétences : Arduino, Programmation C, Génie Électrique, Electronique, Microcontrôleur

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Concernant l'employeur :
( 0 commentaires ) Cupertino, United States

Nº du projet : #17455905

15 freelance font une offre moyenne de $873 pour ce travail

ExpertEngineer7

I am Arduino expert and embedded system electronics engineer and have worked on smart parking system, home automation, smart hydroponics system, etc. Please consider sending me a message so that we can discuss further

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6.4
ahmad5857

Hi Sir, We can do your precision timcode project sir. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates co Plus

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6.7
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6.8
AlexFaster

Hi. I made a similar system, but with GPIO synchronization. It uses special video file format designed by me that hold time for each frame with accuracy several tens microseconds. May be I can adapt my system for your Plus

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(36 Commentaires)
6.0
MElizabethp

Hello, my name is Maria I am an electronic engineer with a lot of experience in circuit design and PCB layout with final construcción and implementation. Recently I have worked with Rasberry Pi and Arduino for any kin Plus

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5.8
maxbul

Dear sir. I work with Arduino since 2010 and have more than 20 years of experience in programming and electronics. I would like to discuss some details of your project in a chat when it is convenient for you.

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5.8
ranganathp

FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert in developing Arduino and Raspberry applications tied to various sensors and devices... Lets Start! Please sta Plus

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5.6
dheetojava

Hi I am a very experienced arduino and raspberry pi programmer and embedded system developer / integrator, I can help you with your project. Please hire me. Thanks.

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5.2
khanicha

It means you need to use the voice recognition of scoreboard so you could record the start time accurately. This will also for ending time also? I recommend to use Raspi with python as the apps based language as there Plus

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todool

dear employer, I read your project and it is an interesting one! I' am an experienced programmer especial for Arduino and Raspberry so I can implement the desired functionality. If I understand everything you need t Plus

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4.1
binarycodersvw

Hi.I am a Visual Basic .NET programmer with 14 years experience(others say this too but I can show proof). This is not another automated bid like the ones you see around. I have read the description of your project an Plus

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3.4
njohnson55

This project sounds great! I'd like to integrate such a system into an easy to use application which could prove to make your task much easier. Can't wait to work with you!

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techevon

Hi, Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have got Rich experience in Jooml Plus

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