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Automatic Traffic Counter

I am looking for someone to help build me the electrical components for a device that time stamps axle hits of vehicles. The device will have two or four air switches connected to a piezo sensor that will register an air pulse and store the information. I have samples of other counter boards for you to look at to get an idea of what I need.

Kỹ năng: Kĩ thuật điện, Thiết kế sản phẩm

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Về Bên Thuê:
( 0 nhận xét ) Baltimore, United States

Mã Dự Án: #1034902

13 freelancer đang chào giá trung bình $2031 cho công việc này

stemtechnologies

We can do this project for counting the traffic with air pressure sensor. We will be using Atmel Atmega 8 Micro for this. We have done similar project for Rail Wagon weighing system. Send us more details we will se Thêm

$3000 USD trong 25 ngày
(1 Đánh Giá)
4.5
reallifetech

See details in MB.

$2250 USD trong 30 ngày
(10 Đánh Giá)
3.9
GreenlightAV

Please see my message to you.

$2000 USD trong 21 ngày
(1 Đánh Giá)
3.6
ganeshkumarsw

Hi check your pm

$2000 USD trong 15 ngày
(1 Đánh Giá)
2.7
romonzaman

hi, please check pm

$1500 USD trong 30 ngày
(1 Đánh Giá)
1.2
bobbybg

Check your pm

$1500 USD trong 30 ngày
(1 Đánh Giá)
1.2
progsel

HI, I developed many applications on car traffic evaluation/control. Normally we used: - magnetic field under road - infrared switch - camera - doppler We used this in order to avoid that the sensor does not the Thêm

$2500 USD trong 30 ngày
(0 Đánh Giá)
0.0
ribei017

Please send me more details

$2500 USD trong 15 ngày
(0 Đánh Giá)
0.0
kathachilo

I can do this project with great success. I am a highly experienced design engineer in electronics. Please read my PM for quotation and relevant details. Thanks and regards, kathachilo

$1500 USD trong 30 ngày
(0 Đánh Giá)
0.0
sharathsavinirs

I have executed similar type of [url removed, login to view] PM.

$2650 USD trong 30 ngày
(0 Đánh Giá)
0.0
onuron

seems the project is simple. we have done this type of several project in my country. we have pcb prototype facility. mold making facility. i think the project is simple to finish. if you provide details data i think Thêm

$1500 USD trong 5 ngày
(0 Đánh Giá)
0.0
gvraghu

Dear Sir, We have good experience in similar product development. Please check my PM

$2000 USD trong 30 ngày
(0 Đánh Giá)
0.0
waema

I would be glad to help. Pls check pM.

$1500 USD trong 20 ngày
(0 Đánh Giá)
0.0