embedded mobile microcontroller with GPS

I want to build a prototype which does the following things:

1) position detection via GPS

2) transmission of position data to remote server

3) data connection on GPRS - GSM - 3G-4G mobile network

4) installation on a mobile offroad vehicle powered by 12V

5) continuous (1 x minute) weight detection (low precision required) from a load cell from 0 to 50 kg

6) detection of 8 opto-isolated digital inputs

7) 8 relay outputs

8) low cost display 10 " or 12" high brightness colors

9) power down on power off and autoresume on power on from ignition key

10) connection between close devices ( at most 100mt ) of the same fleet through some RF (wifi, Lora, ..) at low power

11) small autonomous battery

The device must be functional at a prototype level using commercially available hardware.

The firmware must be written preferably in C / C ++. I will evaluate solutions with alternative languages.

The microcontroller must be 16 or 32 bits. I prefer that you use texas instrument MSP32 and / or Espressif ESP. I will evaluate solutions with alternative controllers.

The system must be designed to operate on cars.

Evner: C programmering, C++ Programmering, Elektronik, Microcontroller

Se mere: iphone mobile phone gps trackers, use mobile phone gps tracker, mobile java gps tracker, microcontroller with gps and gsm, microcontroller gps tracker, gps and gsm based vehicle tracking system using arduino ppt, gsm and gps based vehicle tracking system using 8051 microcontroller, vehicle tracking system project abstract, gps microcontroller, gps and gsm based vehicle tracking system using arduino, gps and gsm based vehicle tracking system using arduino code, windows mobile project gps source code, mobile phones gps tracking, windows mobile external gps desktop software, java mobile internal gps, mobile phone gps tracker, write html mobile website gps, mobile phone gps tracking windows mobile, windows mobile collect gps location, pic microcontroller gps mikroc

Om arbejdsgiveren:
( 0 bedømmelser ) Foggia, Italy

Projekt ID: #18752828

7 freelancere byder i gennemsnit €410 på dette job


Hi, I hope you are doing well. I have extensive experience in embedded system design and development. I have worked on GPS/GSM applications.. Budget you have mentioned is very low for the project requirements. Flere

€1500 EUR in 30 dage
(72 bedømmelser)

Hi, thanks for posting the job. I have rich experience with embedded system. I am very interested in your project. My skills: - Electrical Engineering (Electrical Circuit Design, Digital Engineering, PCB Design) - Flere

€1250 EUR in 15 dage
(21 bedømmelser)

Hello.   There is experience in the development of gps-gsm trackers, devices using 2 g, 3g, 4g modems, BLE, wifi. We can develop a server for receiving data, if required. Examples of some work in the profile. Other ex Flere

€29 EUR på 1 dag
(2 bedømmelser)

Greeting Sir, I read through the job details extremely carefully and I am absolutely sure that I can do the project very well as it match my skills and expertise. I am having a 5+ years of experience in web dsign & d Flere

€23 EUR på 1 dag
(0 bedømmelser)

I'm an italian electronic engineer with more than 15 years of work experience. I work as HW designer; FW and SW developer. As HW designer, I work in Altium, KiCad and Orcad and I have experience in development singl Flere

€23 EUR in 10 dage
(0 bedømmelser)

I have already developed several similar devices in the past for both remote monitoring, control and multi-parameter data transfer to central server via GPRS / 3G / 4G networks. Happy to work with you when selected.

€24 EUR in 10 dage
(0 bedømmelser)

I have designed many circuits like both the analog and digital circuits, my designing tool are ORCAD CAPTURE CIS and ALTIUM, Done firmware for many microcontrollers like ARM,PIC,ARDUINO,RASPBERRY PI,ATMEL sereis etc. U Flere

€23 EUR på 1 dag
(0 bedømmelser)