REWIRE SECURITY DB3, User Manual, Page: 88 / 122

context is closing (for example changing network) it is allowed to open it only at
a defined time. It is possible to allow connections every 10 minutes up to once
per day.
Example value : 7F,FF,FF,FF,FF,FF,FF,FF,FF,FF,FF,FF,FF,FF,FF,FF,FF,FF,FF
Schedule parameter format: Time is defined as 19-byte array. The first byte of
array defines weekdays; the rest 18 bytes define timestamps with a 10-minute
interval. In the first byte, the first bit (LSB) defines if the module should connect
to GPRS (send SMS) on Monday, second bit – on Tuesday and so on up to
seventh bit – which means Sunday. Eighth bit (MSB) is not used. If bits value is
0 then the device is not allowed to open GPRS context, but if it is already open
– does not close it. If the value is 1 it will work as day minutes are defined in
rest of the bytes. Day’s minutes are defined by 18 bytes (144 bits). Every n
th
bit
(beginning from the first bit (LSB) and ending 18 bytes 8
th
bit (MSB)) indicates
every 10
th
minute of the day (day has 1440 minutes).
Sample : GPRS will be allowed on Monday to Friday at 8:00 and 16:00
GMT. The following value should be configured: 00011111 00000000
00000000 00000000 000000000 00000000 00000000 00000001
00000000 00000000 00000000 00000000 00000000 000000001
00000000 00000000 00000000 00000000 00000000
Red bits indicate that GPRS will be allowed every day except Saturdays and
Sundays. Blue bits indicate 480 and 720 minutes (480min = 8h and 720min =
16h).
So the parameter value should be :
1F,00,00,00,00,00,00,01,00,00,00,00,00,01,00,00,00,00,00 It should be sent as
UTF8 encoded string.
9.5.2 Home Network GSM Operator Code “ Vehicle MOVING ” Parameters
9.5.2.1 Min Period (ID=1550)
This parameter indicates time interval in seconds in order to acquire new
record. If the value is 0 it means no records by min period will be saved.
Minimum
value Maximum
value Recommended
value
Goes with (depends on)
parameters Value
type