Anti-Theft device with GPS, GPRS and tilt sensor/accelerometer for wake up.

BEEBEEP Hi sir I am an expert electronics product developer please have a look at my profile I have seen the requirements and I am sure we can deliver you best Please get in touch to discuss it further Waiting for your reply Regards

Greetings, I have good expertise with uC, Arduino, GPS, GPRS, sensors (Acc, Gyro, Mag, Baro) and embedded systems in general. Please see my profile for details. I think I can assist you here. However since you have restriction on the pcb size - it has to be made from scratch. So there is a reasonable hardware development cost which I have excluded in my bid. It would be great if we can chat to discuss some details. Look forward to hear from you. T & R Alok Pugalia

BEEBEEP Hello, I have been associated with Hardware design (Circuit / Electronics design), PCB design, Library creation and Library database maintenance, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 9 years. I have used various CAD/EDA tools for PCB design. Would you prefer any specific EDA tool for PCB design (or) any tool is okay? I will provide the PCB Manufacturing, Component procurement, PCB Assembling & Functional testing services too. I would like to take this up and are fully equipped to deliver the required files. So, if you'll give me a chance to take part to your work, I will respond in the same manner, handling you good quality projects, as soon as possible. I look forward to hearing from you! Wish you a nice day! Thanks & Regards, Karthik

Hello, I am Anthony. I am working FULL TIME as freelancer. I have double degrees in Mechatronics and Applied Science fields. I have very good feedbacks on freelancer.com . Please check the link at the end and review my feedbacks. So you can get an idea of my work. I have the capability to guide you until the manufacturing stage. I have many contacts in China and can help you to setup there if you are gonna mass produce your product. If you follow this link you will notice that I have done exactly same kind of design. I have created free data server account and uploaded every data required. Please let me know if you are interested. https://www.freelancer.com/u/Anthony989.html Thank you Anthony BEEBEEP

I am an electronic engineer with more than 10 years of experience. I have worked on similar products before. i can do it with per device cost less than 50 around 35 to 40. i can also reduce the size to less than 20cm... BEEBEEP. please contact me to discuss details

Hello Dear, We are a team of experts with a cumulative experience of more than 50 years in the field of embedded systems, electronics, prototype development and production. Our experts have years of experience working with 8-bit, 16-bit and 32-bit architectures developing ultra-low power deices with complex computational features. I have checked the details of your work and share the same with my team. Yes, we are happy to offer you the best solution in a most cost effective manner. The tilt sensor like the Gyro can wake up the MCU from sleep and the MCU would create a TCP/IP connection for the GSM/GPRS modem and send the GPS location to the server. After this it would again put the system to sleep. I am online and available for any help. Regards Ch

Dear Customer I have read your project specific requirement for anti-theft device with GPS, GPRS and tilt sensor/accelerometer for wake up. Our Skills:- Embedded System:- Microcontrollers/Development Platforms ARM Cortex based microcontrollers, PIC 18 and 16 series, 8051 and its derivatives, MSP430, Arduino, Raspberry Pi, Beaglebone Balck, PLC programming Operating Systems and Libraries FreeRTOS, Embedded Linux, etc. IDEs and Toolboxes Kiel Microvision, CCS, MPLab, Visual Studio, Labview etc. Programming Languages Embedded C, Assembly, VHDL PCB Designing Altium Designer Studio Computer Vision/Image Processing OpenCV, MATLAB Our team includes graduates in Electronic & Communication, Instrumentation & Control Engineering with experiences more than 10 years. We guarantee 100% dedication to your project and we will continue to work on it until you are completely satisfied with what we work portfolio projects that you are free to peruse through at your discretion. “I would love to hear from you” You are most welcome to contact me any time 24/7 for discuss/ask any query on skype or chat. Thanks & Regards, Sudhir

A proposal has not yet been provided

BEEBEEP Hi, I have worked on a similar project but the size was 5cm x 5cm using simcom sim900a + ublox neo 6m . I will be able to make the pcb within 3cm x 10cm and also add mosfets to cut the power to gps and gprs when there is no vibration is detected . I would like to use mpu6050 gyro/accelerometer for vibration detection. the total cost of the pcb will be less than 30USD when you are manufacturing 1000+ pieces . Regards Cyril Anthony

Hi there! My name is Keith and I am a professional engineer living in Tennessee, USA. I graduated from Vanderbilt University with a mechanical engineering degree in 2012. Previously having worked in the aerospace industry, I am now a full time contractor and work on a wide variety of product designs for personal customers, Kickstarter businesses, and entrepreneurs. Feel free to take a look at my profile and portfolio, I think you will be pleased with my qualifications! I am glad to talk about the details if you'd like to message me here on Freelancer. I look forward to the possibility of working on your project and thank you for your consideration. - Keith A.

BeeBeep Dear Sir/Madam, I have already design device like that For your needs I need to revise my design. I could start immediately and I could send you prototypes. Thanks

A proposal has not yet been provided

A proposal has not yet been provided

I have designed multiple technologies in the past to text the location of a device when an input is triggered. I also have experience in PCB design.

Hello, (and BEEBEEP) A few days ago I finished a similar project. Please check my portfolio. Regarding being turned off until shaken, this is possible but it will obviously not allow incoming configuration (e.g., via SMS). Is this OK? If not, maybe the device could wake up peridically (user defined) to check for any pending SMS messages, and then go back to sleep. Not tilt sensor. Accelerometer alone is more than enough. Also more flexible. Will GPS location be sent with http POST to some URL that updates a back-end database? If not, please specify. Will a test server be available during development? To achieve the longest possible standby, the GPS should also be asleep, right? But GPS takes considerable time to get a GPS fix (& assuming open area). Is that OK? >The maximum width for the pcb is 3 cm x 20 cm. The 3cm side will probably not get any smaller as it is very tight based on available modules. As for the longer side it will be much smaller than 20cm. (Assuming batteries external to PCB. Or not?) Will the batteries be rechargeable, or standard alkaline? With standard alkaline, it's a bit of a problem to get 8 months standby. Each unit <$50 for production run of 1000 units is OK. I will deliver schematics, Gerber, NC-Drill, BOM, firmware, and three working prototypes (PCBs only). Add €300 for prototypes (Freelancer bid limit!) Note: Due to summer vacation of the PCB factories, I need 70 days. If interested in working together, please contact me. Thank you.

Hello... My name is Carlos... I am a Computer Science Engineer with extensive experience in digital electronics (Microchip PICs, Arduino, ATMEL microcontrolers, sensors, GPS, Actuators and specially in RC-gear like model helicopter, airplanes, cars, boats and multi-rotors)... I can help you in your specific design because I just finished a freelancer project in which I designed a network of sensors which communicate with each other (mesh network) to send information from each one to a master station, with finale report to web page via GPRS module. Also worked on ohter projects involving GPS position... The battery operation requirement is very interesting and I´ll love to work on it... also have time to do it. Hope to know from you soon. Regards, Carlos. P.D. BEEPBEEP read everything! jejeje