We need to build small application on OBDII device to collect some information and send it to a webservice. I am going to connect to webseirvce via 3g or 4g (I am not going to use android or ios device for this). So I need dongle which support 3g or 4g and support gps tracking as well. Here is the information that will be sent
Direction: is the car direction
Latitude: is the latitude
Longitude: I think very clear is the longitude
speed: is car speed
"uturn":value is 0 and it will be converted to 1 if direction is changed.
"Fuel":"is Fuel reading"
Can some one suggest if I can use for this and what device shall purchase.