Naxer
Tech
Limited
12 |
P a g e
Format
%GPRS,3
%GPRS,3
When the unit receives the command, it will send Alert SMS only to Control Centre and Control
Centre will then forward Alert SMS to all contacts if GPRS connection cannot be established at
all occasions.
Example
-
Format
%GPRS,4
%GPRS,4
When the unit receives the command, it will not send any SMS to Control Centre and to all
contacts if GPRS connection cannot be established at all occasions.
Example
-
Format
%ONLINE,x (minutes)
%ONLINE,x
When the unit receives the command, it will keep GPRS session persistent by sending a ping
packet on GPRS after period of every specified number of minutes. The packet is about 30 bytes
in length. In below example, unit will send ping packets after every 5 minutes.
Example
%ONLINE,5
Format
%ONLINE,0
%ONLINE,0
When the unit receives the command, it will stop sending ping packets on GPRS.
Example
-
Format
%INALERT,x1,x2,x3
%INALERT,x1,x2,x3
When the unit receives the command, it will turn on/ off the alerts for the three digital inputs
as per their status respectively, whereas x1, x2, x3 represents the values for the three digital
inputs. In below example, alerts will be generated to the authorized numbers when all the
three digital inputs will turn on.
Example 1
%INALERT,1,1,1
Where each Input will generate an alert respectively when connected with Ground.
Example 2
%INALERT,1,2,1
Where Input 1 will generate an alert when connected with neutral, Input 2 will generate an
alert when disconnected from neutral and Input 3 will generate an alert when connected with a
Ground.
Example 3
%INALERT,0,1,2
Where Input 1 will not generate any alert as being disabled, Input 2 will generate an alert when
connected with neutral and Input 3 will generate an alert when disconnected from Ground.
Format
%TURNS,x
%TURNS,x
When the unit receives the command, it will send location whenever the vehicle turns at an
angle more than set turn value, where “x” is the angle in degrees. This is useful to depict all the
turns of the vehicle accurately on the map.
Example
%TURNS,20
Location will be sent whenever the vehicle turns at an angle more than 20 degrees.
Format
%AUDIO,x,y,z
%AUDIO,x,y,z
When the unit receives the command, it will set the number of rings before pick (x),
microphone level (y) and speaker volume level (z).
Example
%AUDIO,3,12,100
When the above command will be received by the unit it will set the number of rings to 3 after
which call will be attended, set the microphone level to 12 and speaker volume level to 100.
Whereas microphone level range is 0(0dB)- 15(+22.5dB) and speaker volume level is 0 – 100.
