Build a standalone accurate distance tracker to mount on bottom of a car without GPS

$30-250 NZD

Zavřený

Zveřejněno

před více než 6 roky

$30-250 NZD

Zaplaceno při doručení

We require a basic solution to measure distance a car has traveled to be a part of larger project. The idea was possibly to use optical flow sensors (ADNS chips) although we aren't tied to using that if a better solution is suggested. The requirements are: * Must provide a basic circuit design (PCB not required yet) * Must provide a means in which to output distance from circuit (Via some kind of serial / TTL / data signal) * Must be cheap and easy to source components (looking to manufacture) * Must provide source code for microcontroller (If used) * Must have effective range from bottom of car to surface of 30mm to 150mm. * Must provide evidence that solution will be effective * A GPS must not be used * Accuracy of device must be within +/- 10mm Completion of this project may increase chances of a bigger contract down the line for further PCB design and more circuits that are required.

Circuit Design

Electrical Engineering

Electronics

Embedded Software

Microcontroller

IČ projektu: 14686233

O projektu

18 nabídky

Vzdálený projekt

Aktivní před 7 roky

Chcete si vydělat nějaké peníze?

E-mailová adresa

Výhody podávání nabídek na Freelancer

Stanovte si rozpočet a časový rámec

Získejte za svou práci zaplaceno

Načrtněte svůj návrh

Registrace a podávání nabídek je zdarma

18 freelanceři nabízejí v průměru $870 NZD za tuto práci

@shahbaz1980

Hi There, We can do it. Relevant Skills and Experience We will use accelero meter and RTC to find time elapsed and speed of vehicle. using Newtonian mechanics we will then find distance traveled. feel free to contact us. Shahbaz. Proposed Milestones $1000 NZD - Schematics, BOM $1000 NZD - coding

$2 000 NZD v 30 dnech

4,8

(48 recenze)

6,8

@RaspberryOculus

bid updated according to project requirements, time est. not changed . Technically it is figured out. Milestones updated.

$111 NZD v 4 dnech

4,9

(17 recenze)

6,3

@Anthony989

Hello, I am Anthony from Sri Lanka and I am a FULL time freelancer. So this is basically my job and I dont mess with it. I have multiple degrees in Electronic and Mechanical Engineering. Relevant Skills and Experience I have developed many micro controller systems. Most of them are industrial. I can provide you a robust reliable solution. I can also make a prototype. Proposed Milestones $222 NZD - Final

$222 NZD v 3 dnech

4,8

(56 recenze)

6,5

@riki888vw

Hi, I have qualification as electronics engineer. I can do you Distance tracker based on Arduino platform. Electronic parts for bredboard prototype are included in project price. Regards. Relevant Skills and Experience Electronics Circuit design Firmware development Prototyping Research Proposed Milestones $1556 NZD - Project price

$1 556 NZD v 30 dnech

5,0

(12 recenze)

5,2

@hegazy

a laser motion sensor for travel distance Relevant Skills and Experience Designed tens of PCBs that are with and without location aware. Proposed Milestones $4600 NZD - design only 20-60-20 what is the max expected travelling speed?

$4 600 NZD v 30 dnech

4,6

(1 recenze)

4,8

@EngSolution

hi, I can help you. In aircrafts inertial navigation system is used to measure distance. It consists of a gyro and we can also add an accelerometer. it gives accurate distance. I can also design schematics and PCB in Altium designer Regards

$1 100 NZD v 20 dnech

5,0

(10 recenze)

3,7

@cristhianmusada

Good Day! I am a Computer Engineer here in the Philippines. Most of my projects I have used is arduino where I proficient in both hardware and software. Hope to hear from you soon! Relevant Skills and Experience PCB Layout, Arduino, Electronics, Programming Proposed Milestones $200 NZD - Circuit Design Hi, what I can suggest is use a rotary encoder mounted either on the wheel, or a distance sensor?

$200 NZD v 7 dnech

4,9

(12 recenze)

3,3

@Mechatronics2

Hi I am expert in electronics and capable to design abd solve this issue Message me for discussion Regards

$155 NZD v 30 dnech

4,9

(6 recenze)

3,2

@rahulrao187

hi, i am working in electronics design since 6 years. i would like to work with you Relevant Skills and Experience electronics/circuit Proposed Milestones $277 NZD - complete

$277 NZD v 3 dnech

5,0

(7 recenze)

2,3

@and88x

Hi. I'm interested in your project, but maybe I have a misconception. I need more information on the type of car, please send me a message to clarify my ideas. Relevant Skills and Experience I have worked with PIC microcontrollers and Arduino getting and processing data. Proposed Milestones $250 NZD - The code and evidence of the solution You use mm for millimeters. It is right?

$250 NZD v 15 dnech

5,0

(3 recenze)

2,1

@shebeera17

A proposal has not yet been provided

$277 NZD v 15 dnech

0,0

(0 recenze)

0,0

@cabanoff

Accuracy +- 10mm ? It is impossible )) Relevant Skills and Experience I used accelerometers before Proposed Milestones $155 NZD - Schematic Stay tuned, I'm is still working on this proposal.

$155 NZD v 3 dnech

5,0

(1 recenze)

0,0

@ilshathasanshin

I need more precise data: - transport should be somewhere precisely positioned or track tracking? - data should be sent to which device? Relevant Skills and Experience I was engaged in the development of automotive simulators with the emulation of the road profile by pneumatic cylinders. It also required precise positioning. The project was based on atmega and Stm32 Stay tuned, I'm still working on this proposal.

$555 NZD v 20 dnech