We have a series of products required, but first I would like to invite you to make a simple GSM Based cellinfo reporter which sends CelliD, Base ID, MCC, MNC, GSM Signal Strength to our server via TCP or HTTP.
This is a very simple project with very minimum requirements. We would prefer the following components to be used :
1. Quectel M35 GSM Module, you can test with alternate modules that provide Assisted-GPS
2. 500-800 mah battery Lithium Polymer or Lithium Ion
3. Internal GSM Antenna
4. USB Port for charging the battery
Need to keep the product as small & compact as possible, not to mention very low power consumption.
The main Functions of the device will be as Follows:
1. Report AGPS data every 5 minutes via tcp/http - the Interval should be configurable via SMS along with TCP or HTTP setting
2. When a call is received on this device it should automatically pick up the call so that the caller can listen, if possible the called person can also listen kind of 2 way call.
3. Inform preset number via SMS when battery goes below 2.9v also report this via server to tcp.
I would be looking at a budget of about 10,000INR for the working prototype with firmware & gerbers.
Thanks
Varun
Phoenix Secure.
Dear sir,
I want to do the project. I have done projects on GSM and microcontroller. I will be able to do the project. mostly http based project involve embedded web server which contains a http on laptop to access information send by microcontroller. Microcontroller sending mail directly to mail accounts etc wont be feasible i suppose.
For caller listening a Mic will be required but with 8051 microcontroller calling facility cannot be provided.
For testing the project PCB manufacture might take some >1000rs since PCB companies at chennai are charging very high for single PCB manufacture.
ARM processor if used will alone cost somewhere rs 1200 including components. Readymade boards can be used but then the PCB will not be single.
AGPS corresponds to GPS data? The module mentioned does not contain a GPS unit.
Looking forward to your response.