The SMS sent by the tracker when the SOS button is pressed looks like this:
SOS,110727 02:48,V,16,23Km/h,61%,http://maps.google.com/maps?f=q&hl=en&q=22.540103,114.082329
The format of the SMS is:
- SOS - the SMS is in relation to an SOS emergency alert
- 110727 02:48 - Indicates the date and time in YYMMDD hh:mm format
- V - GPS signal validity. A = Valid. (Lastest signal location). V = Invalid (Last known signal location)
- 16 - GSM (mobile network) signal on a scale of 1 to 32 where 32 is the strongest signal
- 23Km/h - speed being travelled
- 61% - battery remaining
- http..... - Link to Google map showing location of tracker