Tracker Device - repost

Closed Posted Jul 23, 2013 Paid on delivery
Closed Paid on delivery

The target application would be for kids security and requires following:

- location information

- device health status

- device battery status

- gsm/gprs/gps connections

In functional requirements following are the requirements:

- Device to send information to a servers defined by

- All NMEA sentences (especially $GPGGA, $GPGLL, $GPGSA, $GPGSV, $GPRMC) should be sent from GPS device to listening server (LS). LS will then handle which sentences are needed and discard others.

- Data should be prefixed with DeviceID (IMSI, IMEI number) and suffixed by character and optional checksum (LS can checks the checksum and ignore the data if the checksum is bad figuring the data will be sent again sometime later).

LS will then calculate/find Longitude, Latitude, Altitude, Direction/ Magnetic Variation, Speed/Acceleration by parsing these NMEA sentences.

Device Hardware Requirements:

- LED for battery/health indication.

- button for emergency signal. This would be special charachter sent to the same

- small form factor

- good battery life

Optionally we are also looking to put following feature but we can discuss with you if this hampers performance and increases cost.

- LCD

- Flash Memory

- Motion Sensor

- Speaker and Mic.

GPS PCB Layout Wireless

Project ID: #4754772

About the project

8 proposals Remote project Active Aug 29, 2013

8 freelancers are bidding on average $1704 for this job

jobykpaul

Thank you very much for your invitation. I can do this project. Please see my PM for more details

$2631 USD in 40 days
(29 Reviews)
7.6
MikroStar

hi, i am an electrical engineer and an embedded system designer. i can help you with this project.

$4500 USD in 30 days
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7.4
delamoure

Hello. I can help you. Kindly check PM.

$750 USD in 45 days
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4.9
nevorek

Hi. You can look my portfolio.

$1000 USD in 7 days
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0.0
ypembedded

Pleaes check the PM:

$1500 USD in 30 days
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usamacpp

We are a very experienced team who can tackle this task. Please check PMB for more details.

$1111 USD in 20 days
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vardhansonu

I will do the project. Plz see PM.

$750 USD in 15 days
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