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Design me the smallest GPS / GSM system you can

$1500-3000 USD

Κλειστή
Αναρτήθηκε περίπου 8 χρόνια πριν

$1500-3000 USD

Πληρωμή κατά την παράδοση
I need to create the smallest GPS / GSM product possible. What it must be able to do: 1. Gather GPS coordinates of current position 2. Send info via wireless network to server It must be smaller than 20mm tall, 40mm wide, and 4mm thick. I would prefer that it was designed atop a flexible pcb, like seen here: [login to view URL] I think u-blox is a good place to start for the modules. I have been looking at these so far: [login to view URL] [login to view URL] We will obviously need to add an antenna for each module, as well as a battery. Although, I believe the cam-m8 shown above has an antenna attached. You will need knowledge in microprocessors, GPS, GSM, database, etc. SUMMARY: Simply put, I need to make the smallest GPS possible that is capable or sending and receiving info from a server/database. If I make 3, I should be able to set REMOTELY to have 1 send GPS coordinates every 15 mins, have 1 notify via SMS when movement is made, have 1 start sending coordinates when certain geo-fence is breached, etc. (Basically, be able to set different setting for different customers.) This should all be set up in a manner that will allow me to build a website that will pull that info from a database. (A site for customers to go to track their stuff, and set other settings). It has to be able integrate with Google maps on the UI of the website. Please see photo for basic idea of layout. Please let me know if you think you are capable and if you also have knowledge of website building, so you can help with the UI. (will pay more)
Ταυτότητα εργασίας: 9211403

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12 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 8 χρόνια πριν

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12 freelancers δίνουν μια μέση προσφορά $4.360 USD για αυτή τη δουλειά
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hi sir we are a team of professional engineers working under the top of SagradoTech Pakistan. We have worked on GPS modules and also GSM modules and can design you the smallest device. Please have a look at my profile. I am waiting for your reply to discuss it further. we believe in relations money is secondary thing we can discuss for time and price if its an issue. waiting to hear back from you regards
$2.500 USD σε 30 ημέρες
4,8 (81 αξιολογήσεις)
7,1
7,1
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Hello.. I designed several gps tracking devices before. My pleasure to help you with this. How long do you want it to stay? accuracy?
$13.611 USD σε 130 ημέρες
4,8 (3 αξιολογήσεις)
5,5
5,5
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Hi, I am an Electrical Engineer practicing for last 10 years in an R&D Organization. I have designed a number of products ranging from RF & Microwave circuits to digital circuits. i have experience in designing filters, couplers, LNAs, Amplifiers, antennas, sweep generators, function generators, VCOs, NCO and many more in the frequency range of DC to 2 GHz. i use ADS, HFSS, OrCAD, Eagle PCB and Altium for the design and development of the above mentioned products. I have designed circuits for Filters, Couplers, LNA, Amplifiers, Antennas, Bluetooth, WiFi, GSM, GPS, Sweep Generators, Function Generators, VCOs, NCOs, DDS, 555 timers, AM Modulators, Microcontrollers, EEPROM, Flash, Accelerometers, USB, RTC, Strain Guages, Opto-couplers etc. My area of expertise include also PCB Schematic and Layout Design, Antenna Design, PCB Prototyping and testing, Programming using LabWindows, LabVIEW and MATLAB, etc. I have developed following Systems that are similar to this project:- -Pet Tracker for transmitting GPS location via SMS -Strain Guage and Temperature Logger capable of sending data over Bluetooth to Smart Phone - GPS Tracker Capable of updating its location via SMS, Bluetooth and WiFi Looking forward to discuss in detail. Regards
$2.500 USD σε 30 ημέρες
4,7 (13 αξιολογήσεις)
5,1
5,1
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I am an electronic engineer with more than 5 years of experience. I have experience with php and mysql and can build the website as well. I have worked on similar project. please contact me to discuss details of the project.
$2.000 USD σε 40 ημέρες
5,0 (5 αξιολογήσεις)
3,7
3,7
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Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks
$1.546 USD σε 40 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Dear Sir, I'm quite experienced in such kind of project and I have more than 10 years working experiences on the software development. If you are interested in it, please kindly let me know. Thanks Wendy
$2.500 USD σε 30 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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We have built a gps/gsm prototype. 1. dimension: 25mm x 50mm x 6mm 2. MCU: Microchip 16bit PIC24 3. Gemalto EHS5 GSM module (which is slimmer than Sara u2) 4. Ublox Max7 GPS module 5. Accelerameter sensor. 6. 700mah battery can operate 72 hours continuously. 7. one tri-color LED 8. one button 9. USB charging. 10. OTA firmware upgrade the existing device firmware features have met your 3 requirements. the current PCB is 6 layers.
$3.333 USD σε 30 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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Μέλος από Δεκ 30, 2015

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