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Command format:
MCcode TELINFO +yyyyyyyyyyyy
yyyyyyyyyyyy – telephone number in international format (max.
where:
12 digits excluding the + sign )
Command example:
1234 TELINFO +420777654321
4.5. GEOFENCE vehicle position guarding
It is possible to set the GEOFENCE function in the unit for monitoring
abandonment of a delimitated area.
Command format: MCcode GEOFENCE xx:yy:a:b
xx – geographical latitude coordinates in whole degrees with +/-
where:
sign (can be requested from the unit by the SMS command
GPS)
yy – geographical longitude coordinates in whole degrees with
+/- sign (can be requested from the unit by the SMS command
GPS)
a – radius of the circular area detected in km – allowed values
1 – 99
b – 0=out of zone,1=in zone,2=both events
Command example:
1234 GEOFENCE +50.7290:+15.1766:5:2
As the unit could leave the area several times per day or hour, it is also
necessary to set the number of SMS messages which it could send in total.
Command format:
MCcode GEOFENCE SMS h:d
where:
h – the total number of SMS messages sent per hour
(the permitted value is 1-99, while 0 is the default)
d – the total number of SMS messages sent per day
(the permitted value is 1-99, while 0 is the default)
Command example:
1234 GEOFENCE SMS 5:10 (the unit sends a maximum of 5 SMSes per
hour but it is limited to 10 SMSes per day in total)
The GEOFENCE function can then be enabled with an SMS command
(see 5.4).
4.6. LED signalling during the journey
The unit signals the course of journey monitoring with a permanently lit
LED. This function is optional, though.
Command format:
MCcode LED ON/OFF
Command example:
1234 LED OFF (the LED will not be lit in the course of a journey)
4.7. Unidentified driver signalling
The AUX auxiliary output can be used to switch auxiliary devices (see
5.5) or to call upon the driver to authorize themselves with a tag when
the ignition key is turned on (e.g. by activating a buzzer which acoustically
notifies the driver that they are required to identify themselves). The length
of signalling is 20 seconds or until identification and it has two modes –
the AUX output can either be switched permanently or it can activate itself
intermittently within 1s/1s cycle. When one of the functions is active,
the driver is erased when the journey is finished.
You can also set input activation for a 30 minute interval to trigger
an external relay which blocks the engine starter motor. This requires
the driver's authorisation. When authorisation is performed the input
is deactivated.
Command format:
MCcode AUX PIT ON/FLASH/IMO/OFF
Command examples:
1234 AUX PIT ON (the AUX output will be active for 20 seconds of ignition
key activation)
1234 AUX PIT FLASH (the AUX output will activate itself intermittently
in a 1s/1s cycle for 20 seconds of ignition key activation)
1234 AUX PIT IMO (AUX output will be active for 30 minutes if no driver
is logged in)
4.8. Exceeded journey time signalling
The AUX auxiliary output can also be used to notify the driver that they
have exceeded the permitted journey time. If this function is active, the unit
measures the duration of the journey which begins when the ignition key
is turned on and if the set time limit is exceeded, it activates the AUX output
for a preset period of time. The driver can thus be notified about
the necessity to take a rest break.
Command format:
MCcode AUX TIMER x:y/ON/OFF
x – timing since the commencement of journey in minutes
where:
(the allowed value is 1-1440)
y – length of notification after exceeding the permitted journey
time in seconds (the allowed value is 1-300)
ON/OFF – enabling/disabling of the function with predefined
x and y parameters
Command example:
1234 AUX TIMER 120:20 (the AUX output will be activated for 20 seconds
after a two hour journey)
CU-08A Tracer unit
4.9. Ascertaining the position via T-Mobile Locator
The LOCATOR command works only with an activated T-Mobile Locator
service (Where is...). When activating the service you have to choose
an LPIN locating code which must be entered as one of the parameters
in command setting. The setting is carried out via the below-mentioned
command. When it is submitted, the unit sends an inquiry to the operator
who then sends back information about its position which the unit
subsequently forwards to the number from which the command came.
This can take up to two minutes. It is not necessary to send the whole
command to ascertain the position again. Sending a LOCATOR command
is sufficient.
Command format:
MCcode LOCATOR 5727 5727 KDE LPIN xx...x
where:
5727 – is the number of service to which the inquiry is sent
5727 – is the number from which the unit expects to receive an
answer (it is usually an identical number).
KDE – is a service name
LPIN – is a code used for T-Mobile Locator service activation
xx...x – is a unit SIM card telephone number
Command example:
1234 LOCATOR 5727 5727 KDE 12345678 737231897
4.10. Ascertaining a pre-paid card balance
The manufacturer recommends using SIM cards with a flat-rate tariff.
When using a pre-paid card there is a danger of a loss of functioning
due to credit depletion or exceeding credit validity!!!
By sending a CREDIT command it is possible to ascertain the credit
balance on a prepaid card and concurrently activate periodical checking.
The setting is carried out via the below-mentioned command. When
it is submitted, the unit sends an inquiry to the operator who then sends back
information about its credit balance which the unit subsequently forwards
to the number from which the command came. This can take up to two minutes.
It is not necessary to send the whole command to ascertain the credit balance
again. Sending a CREDIT command is sufficient.
Command format:
where:
uuu...u
is a command to ascertain the credit
(∗104∗# O2, ∗101# T-mobile, ∗22# Vodafone)
xx
is the period for ascertaining credit in days
yyy
is the minimum amount of credit in CZK
zz
is the position at which the number stating the amount
of credit in an SMS from an operator starts
Command example:
1234 CREDIT *101# 7 200 1
This command will check whether the credit balance exceeds a money
value of 200,- every 7 days (the information starts at the 1
position in the SMS from an operator). If a lower amount of credit
is ascertained, the message from the operator is forwarded to telephone
number 1. The function can be disabled by sending a command with a zero
value of credit set (xx=0).
4.11. GSM module reset
In order to set some network functions it is sometimes required to log the
SIM off the network and then log it on again. In such a case the unit's GSM
module can be restarted with the RESET GSM command.
Command format:
Command example:
1234 RESET GSM
4.12.
Service command DINFO
DINFO can give you the basic service information about the unit and its
status. Unit reply by SMS: "Unit JABLOTRON reports: CU-08A; SN:
1400800017; ID: 671003; SW: 7.4; HW KW10403; RK: ABH9P-HD89R-15GT;
GSM: 57%; SAT: 9/10; VCC 12.4V; T 23C; Time: 15:36 26.3." in this order
it includes information about, serial number, unit ID (as it was set), SW and HW
version, internet reg. key, GSM signal strength in %, number of used/visible
satellites, car battery voltage, temperature, time and date. Temperature
measuring performed on the PCB of the unit is only for orientation and for
optimizing the charging of the battery.
Command format:
Command example:
1234 DINFO
4.13. Command verification
The verification command sets a condition that user commands must
contain the MC or UC code. This command can be used in cases when the
vehicle fleet administrator does not want to let individual employees
registered as drivers use user commands (i.e. employees not knowing the
password will not be able to locate themselves or change the journey type
or driver).
Command format:
Example of a command enabling verification:
1234 VERIF ON
3/4
MCcode CREDIT uuu..u xx yyy zz
MCcode RESET GSM
MCcode DINFO
MCcode VERIF ON/OFF
st
character
MHF27100
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