in the end there will be thousands of these devices and they send thousands of messages. right they use the sms protocol and just sending messages in the us is expensive, much moreso including international rates.
not to mention there seems to be a problem with tmobile and the mtn network in...
the devices that were using have an arm processor on the board as well as rfid and gps. soon to include wifi as well.
there are some mobile applications as well stationary applications. is tracking vehicles, tracking inventory when it leaves the warehouse, enters the warehouse, enters the...
I propose getting data to and from the device in some other way than sending a text message. There has to be a way to make the device transmit data via a data-only connection. Sending international text messages is extremely expensive in the large volume that our devices use.
I have devices that have rfid and gps integrated for vehicle, inventory, and personnel tracking. Currently, these devices use sim cards to send/receive data with sms messages.
I would like to have these devices send the same communications via 3g/4g/gprs/gsm, ie through the internet instead of...
