| acc | ACC status. 0 - off, 1 - on |  | 
                                            
                            | avl_driver | Serial number of ibutton |  | 
                                            
                            | cidN | The identifier of GSM base station N |  | 
                                            
                            | device_status | Device status. Each bit represents one kind of event |  | 
                                            
                            | diN_freq | Digital input N frequency | Hz | 
                                            
                            | diN_pulse | Digital input N pulse |  | 
                                            
                            | dtt_event_status | DTT data event status |  | 
                                            
                            | engine_hours | Engine hours | hour | 
                                            
                            | event_id | Event ID |  | 
                                            
                            | event_status | Event status identifier |  | 
                                            
                            | geo_fence | Geofence number that is triggered |  | 
                                            
                            | geo_fenceM_N | Number M to N Geofences status. Each bit represents each Geofence, bit 0 to bit N-M+1 represents Geofence M to Geofence N. 0 - outside Geofence or there is no Geofence assigned to device, 1 - inside Geofence |  | 
                                            
                            | geo_local_tm | Local time when Geofence event is triggered |  | 
                                            
                            | geo_speed | Speed when Geofence event is triggered | km/h | 
                                            
                            | geo_status | Bit field. Bit0: 1 - over speed, 0 - speed is normal. Bit1: 1 - inside Geofence, 0 - outside Geofence |  | 
                                            
                            | gps_fix | GPS fix. 1 - fixed, 0 - not fixed |  | 
                                            
                            | gsm_level | Signal strength, range is 0 to 5 |  | 
                                            
                            | lacN | The zone code of GSM base station N |  | 
                                            
                            | mccN | Mobile country code (base station N) |  | 
                                            
                            | mncN | Mobile network code (base station N) |  | 
                                            
                            | mileage | Accumulated mileage of a vehicle | m | 
                                            
                            | omn_freq | Frequency value. Omnicomm LLS fuel level sensor |  | 
                                            
                            | omn_level | Relative level. Omnicomm LLS fuel level sensor |  | 
                                            
                            | omn_temp | Temperature. Omnicomm LLS fuel level sensor | °C | 
                                            
                            | pwr_ext | External power supply voltage | Volt | 
                                            
                            | pwr_int | Backup battery voltage | Volt | 
                                            
                            | reg_status | GSM registration status |  | 
                                            
                            | rssiN | Signal strength (base station N) | dBm | 
                                            
                            | sender_addr | The network address of the message sender. Omnicomm LLS fuel level sensor |  | 
                                            
                            | tsN | Temperature sensor value. N - sensor serial number | °C | 
                                            
                            | x_axis_accel | X axis acceleration magnitude value | g | 
                                            
                            | y_axis_accel | Y axis acceleration magnitude value | g | 
                                            
                            | x_axis_brake | X axis braking magnitude value | g | 
                                            
                            | y_axis_brake | Y axis braking magnitude value | g | 
                                            
                            | x_axis_corner | X axis cornering magnitude value | g | 
                                            
                            | y_axis_corner | Y axis cornering magnitude value | g | 
                                            
                            | x_axis_fr_col | X axis front collision magnitude value | g | 
                                            
                            | y_axis_fr_col | Y axis front collision magnitude value | g | 
                                            
                            | x_axis_rear_col | X axis rear collision magnitude value | g | 
                                            
                            | y_axis_rear_col | Y axis rear collision magnitude value | g | 
                                            
                            | x_axis_turnover | X axis turnover magnitude value | g | 
                                            
                            | y_axis_turnover | Y axis turnover magnitude value | g |