Sensor parameters

Note: document contents may change due to software changes or updates without any notice.

Visit Sensors section to learn more about sensors configuration.

Auto detection

Server detects available device sensor parameters automatically, but user should configure them manually.

This allows user to choose which sensors to monitor.

1. Make sure all needed sensors are connected to GPS device, for example: ignition, doors, fuel, inputs, outputs and etc.
2. Drive your vehicle, turn on and off ignition, open and close doors and so on.
3. Server will auto learn and detect all possible sensor parameters.
4. Detected sensor parameters will appear in “sensor properties” Parameter select box.


Below you can find the most common sensor parameter names. Those can vary depending on GPS device model and capabilities.

SensorDescriptionPossible values
alaXala – Alarm, X refers to alarm number0 = no alarm, 1 = alarm
accACC status0 = off, 1 = on
accvACC voltageValue
batlBattery levelValue
batpBattery percentageValue
batvBattery voltageValue
batsBattery status0 = not charging, 1 = charging
diXdi – Digital Input, X refers to input number0 = off, 1 = on
doXdo – Digital Output, X refers to output number0 = off, 1 = on
aiXai – Analog Input, X refers to input numberValue
aoXao – Analog Output, X refers to output numberValue
canXcan – CAN port data, X refers to CAN port numberValue or String
tempXt – temperature, X refers to temperature meter numberValue
fuelXfuel – Fuel level, X refers to fuel meter numberValue
pumpFuel pump status0 = off, 1 = on
ibutiButton for driver IDString
rfidRFID for driver IDString
odoAbsolute odometer in kmValue
odorRelative odometer in km (between two records)Value
enghAbsolute engine hoursValue
enghrRelative engine hours (between two records)Value
gsmlevGSM signal level, signal strengthValue
gpslevGPS signal level, number of satellitesValue
trackIf device is in tracking mode or not0 = no, 1 = yes
sleepIf device is in sleep mode or not0 = no, 1 = yes
moveIf device is moving or not0 = no, 1 = yes
accelAccelerometer status0 = no, 1 = yes
dlogData logging status0 = no, 1 = yes
balanceSIM card balanceString
lacGSM Location Area CodeString
cellidGSM Cell IDString
can_sysevCAN system eventString
can_vemotCAN vehicle motionString
can_clusCAN clutch pedal stateString
can_bresCAN break pedal stateString
can_accsCAN acceleration pedal stateString
can_crusCAN cruise control stateString
can_ptosCAN PTO stateString
can_enplcsCAN engine PLCSString
can_tyrelocCAN tire locationString
can_axlewCAN axle weightString
can_axlocCAN axle locationString
can_haninfCAN handling informationString
can_dirindCAN direction indicatorString
can_flevCAN fuel levelString
can_fcrCAN fuel consumption rateString
can_fecoCAN fuel economyString
can_ptoCAN PTOString
can_hrfcCAN HRFCString
can_distCAN distanceString
can_amtCAN ambient air temperatureString
can_ectCAN engine coolant temperatureString
can_rpmCAN RPMString
can_enghCAN engine hoursString
can_srdistCAN service distanceString
tco_distTCO distanceString
tco_tripTCO tripString
tco_vespdTCO vehicle speedString
tco_rpmTCO RPMString