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Athletics Wireless Timing System

$250-750 AUD

Terminado
Publicado hace alrededor de 8 años

$250-750 AUD

Pagado a la entrega
I wish to build a wireless timing system for athletic races. There will be 8 separate light gates that are triggered to start a synced stopwatch by a starting gun 100m away. The athlete runs the race and then breaks the light gate which then produces their individual time. That info (lane and time) is then sent wirelessly to a computer which will be about 50m away. The computer will then determine the finishing order based on the individual times for each gate and present this in some sort of format. Ideally the whole system is wireless WITHOUT the use of internet.
ID del proyecto: 9701678

Información sobre el proyecto

21 propuestas
Proyecto remoto
Activo hace 8 años

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Hello, I am Anthony. I am working FULL TIME as freelancer. I have double degrees in Mechatronics and Applied Science fields. I have very good feedbacks on freelancer.com . Please check the link at the end and review my feedbacks. So you can get an idea of my work. I have the capability to guide you until the manufacturing stage. I have many contacts in China and can help you to setup there if you are gonna mass produce your product. I can remember that I have been discussing with someone same kind of project. I don't know whether its you or not. By budget is very fair. Please contact me if you are interested. https://www.freelancer.com/u/Anthony989.html Thank you Anthony
$333 AUD en 10 días
4,8 (55 comentarios)
6,4
6,4
21 freelancers están ofertando un promedio de $1.167 AUD por este trabajo
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Hello There, This is Akash Fasara from Sky Technovation (IT Development & Cyber Security Company). From last 5 years we are working on Software & Website development. We have developed too many Software & websites in .NET. Also we have developed our own ERP and Software Products like Super Store Management System, Inventory Management System, Guest House and many more. You can visit our profile for know more about us. It will honorable for us if you will hire Sky Technovation. Regard, Akash Fasara
$842 AUD en 30 días
4,9 (51 comentarios)
7,8
7,8
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hi sir i am an expert electronics engineer with almost 7 years of experience in this field. please have a look at my profile. Please give me a chance to prove myself. I am waiting for your reply to start the project Regards
$842 AUD en 10 días
4,9 (204 comentarios)
7,8
7,8
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Hi, I hope you are doing well. I reviewed project details. I have relevant experience in developing wireless sensor network. I would like to discuss the project in more details. Looking Forward, Khawaja
$684 AUD en 10 días
4,8 (75 comentarios)
6,7
6,7
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Hello dear I have worked on various long and short range RF tranceivers and have experiencei n designing electronics circuit,, If you wish we can discuss in chat,,
$500 AUD en 10 días
4,8 (45 comentarios)
6,6
6,6
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Hello, Have a great day. probably we had discussion about the project few months earlier. any ways. I am Shahbaz Ali, running a lab for developing electronic devices. We will deliver you a fully working project and computer application to log / monitor the athlete performance. please feel free to contact us. Best Regards, Shahbaz.
$2.500 AUD en 35 días
4,8 (45 comentarios)
6,5
6,5
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Hello. At the moment, I have a similar device made for a single racing gate (a speed up to 60 km/h). A distance can be up to 500 meters. I also have a wireless solution and can make a "frontend" for PC (Java-based) . That's not clear from your description - do you need to obtain a working prototype or just a schematic and program code. My price (and time) for that project depends on lot of details so I would like to discuss it with you. The milestone here was created automatically and can't be removed (this is an issue of that website). That will be replaced by real milestones after discussion. Please feel free to contact me in chat. With best regards. Maxim Bulkowsky
$420 AUD en 15 días
4,8 (67 comentarios)
5,6
5,6
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Hello Dear, We are a team of experts with a cumulative experience of more than 50 years in the field of embedded systems, programming, electronics and PCB layouts. We offer services from product concept to Engineering and prototyping to mass production. Our experts have years of experience in 8-bit, 16-bit and 32-bit architectures developing low power and high efficiency products. I have checked the details of your project and shared it among my team. We had an internal meeting and we are happy to provide you the best solution at a very low cost. In fact we are new to this site and we are hungry for stars. We have previously developed such systems that work on self maintained RF networks. Ideally your project can be realized by a Zigbee network of connected nodes. The GUN would have a miniature / micro switch that would transmit a Zigbee signal. The eight light/UV switches would also have the Zigbee to collect the info from the trigger. These nodes would then transmit their data to a server (PC) connected again with a Zigbee/UART bridge. The over all network is a self-healing and frequency hoping circuit. I know by the time my offer would land in your inbox, you would already have received several bids, but I assure you we are the most suitable experts. We can show your our previous work and only pay to us once we have completed your project. This also includes developing a prototype system. Regards For Coherent Technologies
$555 AUD en 30 días
4,4 (58 comentarios)
6,1
6,1
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Hi, Greetings! I am experienced and Qualified B. Sc Electrical Electronics Engineer with 5 years of experience in Embedded systems and Automation's (200 + Projects) .I have read your requirements and understand your project, I would like to discuss more about your project and start work immediately. For more you can view my resume by clicking https://www.freelancer.com/u/enggrsujad.html. I am just a click away. Have Good Day ahead. Regards Engr Sujad
$833 AUD en 10 días
5,0 (15 comentarios)
4,8
4,8
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I have 4 years experience in embedded systems. I can do your job using xbee and send data wireless on your computer . I can do your job within a time limit.
$777 AUD en 20 días
4,8 (8 comentarios)
4,7
4,7
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Hi, I have developer markers for car racing, I can implement something adapted to 100-meter race, with the rank of thousandths and all wirelessly, easily portable and reliable.
$600 AUD en 14 días
5,0 (2 comentarios)
1,9
1,9
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I have been developed android programming for 5 years with a old customer. However this project is first for me on freelancer ,I have a lot of experience and skills,. if you contact me. I will satisfy you surely.
$722 AUD en 15 días
0,0 (0 comentarios)
0,0
0,0
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I will use ARM microcontroller to get accurate timings and using 433MHz radio telemetry to send data from the finish gate to the host.
$550 AUD en 20 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de AUSTRALIA
Buderim, Australia
3,6
3
Forma de pago verificada
Miembro desde ago 20, 2015

Verificación del cliente

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