| video_uri | video URI |  | 
                                            
                            | video_type | video type: video/mp4 |  | 
                                            
                            | text | information message |  | 
                                            
                            | at | Access network. 1-Ethernet 2-WIFI 3-2G |  | 
                                            
                            | mt | Media Type. 1-live view 2-playback 3-audio 4-file transmission 5-serial transmission |  | 
                                            
                            | ch | Media channel. starting from 1, 0 means no need for the channel. |  | 
                                            
                            | mb | mobile phone number |  | 
                                            
                            | dt | Device Type |  | 
                                            
                            | ver | Current version of device |  | 
                                            
                            | ap | The hotspot when MDVR connects to the sever in WiFi mode. |  | 
                                            
                            | fuel_cons | Fuel consumption |  | 
                                            
                            | balance_fuel | Balance fuel |  | 
                                            
                            | mobile_net | Mobile network. 0--unknown  1--normal  2--abnormal  3—not exist |  | 
                                            
                            | gps_module | GPS location module. 0--unknown  1--normal  2--abnormal  3—not exist |  | 
                                            
                            | wifi_module | WIFI module. 0--unknown  1--normal  2--abnormal  3—not exist |  | 
                                            
                            | gsensor_status | GSensor status. 0--unknown  1--normal  2--abnormal  3—not exist |  | 
                                            
                            | recording_status | Bit0 - channel 1 is recordingBit1 - channel 2 is recording
 Bit2 - channel 3 is recording
 Bit3 - channel 4 is recording
 Bit4 - channel 5 is recording
 etc.
 
 
 |  | 
                                            
                            | status1 | bit0 - ACC (0-invalid,
1-valid)bit1-break (0-invalid, 1-valid)
 bit2 - turn left (0-invalid,
1-valid)
 bit3 - turn right (0-invaid,
1-valid)
 bit4 - forward (0-invalid, 1-valid)
 bit5 - backword (0-invalid,
1-valid)
 bit6 - left front door (0-Close,
1-Open)
 bit7 - right front door (0-close,
1-Open)
 
 |  | 
                                            
                            | status2 | bit0 - left
mid door (0-close, 1-open)bit1 - right
mid door(0-close, 1-open)
 bit2 - left
back door(0-close, 1-open)
 bit3 - right
back door(0-close, 1-open)
 
 |  | 
                                            
                            | x_accel | GSensor acceleration, X axis | g | 
                                            
                            | y_accel | GSensor acceleration, Y axis | g | 
                                            
                            | z_accel | GSensor acceleration, Z axis | g | 
                                            
                            | gsensor_tilt | GSensor tilt | g | 
                                            
                            | gsensor_impact | GSensor impact | g | 
                                            
                            | position_accuracy | Positioning accuracy | m | 
                                            
                            | location_type | Location type. 0—location invalid; 1--GPS; 2--BD; 3--Glonass; 4--AGPS;  5--base station location; 6 - WIFI |  | 
                                            
                            | mob_signal | Mobile signal
intensity |  | 
                                            
                            | mob_net_type | Mobile network type:0 - unknown
 3 - 2G
 4 - 3G
 5 - 4G
 6 - 5G
 
 |  | 
                                            
                            | wifi_signal | Wi-Fi signal
intensity |  | 
                                            
                            | wifi_net_addr | Wi-Fi network address |  | 
                                            
                            | wifi_gateway | Wi-Fi gateway address |  | 
                                            
                            | wifi_subnet | Wi-Fi subnet mask |  | 
                                            
                            | ssid | Wi-Fi ssid |  | 
                                            
                            | hdN_status | Hard
disk N (disk index) status: 0 - unknown
 1 - recording
 2 - idle
 3 - abnormal
 4 - full
 
 
 |  | 
                                            
                            | hdN_size | Hard disk N (disk index) size | Mega Bytes | 
                                            
                            | hdN_capacity | Hard disk N (disk index) balance
capacity | Mega Bytes | 
                                            
                            | alarms | Alarm
status:bit0—video
loss (0: data invalid, 1: data valid)
 bit1—motion
detection (0: data invalid, 1: data valid)
 bit2—video
blind (0: data invalid, 1: data valid)
 bit3—alarm
input trigger(0: data invalid, 1: data valid)
 bit4—over
speed alarm (0: no trigger, 1: trigger)
 bit5—low
speed alarm (0: no trigger, 1: trigger)
 bit6—emergency
alarm (0: no trigger, 1: trigger)
 bit7—over
time stop  (0: no trigger, 1: trigger)
 bit8—vibration
alarm (0: no trigger, 1: trigger)
 bit9—out
of GEO fencing alarm (0: no trigger, 1: trigger)
 bit10—enter
GEO fencing alarm (0: no trigger, 1: trigger)
 bit11—exist
line alarm (0: no trigger, 1: trigger)
 bit12-enter
line alarm (0: no trigger, 1: trigger)
 bit13—fuel
level alarm (0: no trigger, 1: trigger)
 
 
 |  | 
                                            
                            | video_loss | bit0 - channel 1 video loss indicator (0: no video loss, 1: video loss)bit1 - channel 2 video loss indicator (0: no video loss, 1: video loss)
 bit2 - channel 3 video loss indicator (0: no video loss, 1: video loss)
 etc.
 
 |  | 
                                            
                            | motion | Motion
detection:bit0 - channel 1
 bit1 - channel 2
 etc.
 |  | 
                                            
                            | video_blind | Video blind:bit0 - channel 1
 bit1 - channel 2
 etc.
 |  | 
                                            
                            | alarm_inputs | Alarm
inputs triggered:bit0 - input 1
 bit1 - input 2
 etc.
 |  | 
                                            
                            | in_veh_temp | Temperature in vehicle |  | 
                                            
                            | out_veh_temp | Temperature outside of vehicle |  | 
                                            
                            | motor_temp | Motor temperature |  | 
                                            
                            | device_temp | Device temperature |  | 
                                            
                            | in_veh_hum | Humidity in vehicle |  | 
                                            
                            | out_veh_hum | Humidity outside of vehicle |  | 
                                            
                            | alarm_ec | Event
type code:0 - unknown
 1 - video lost
 2 - motion detection
 3 - video blind
 4 - input trigger
 5 - emergency alarm
 6 - low speed alarm
 7 - over speed alarm
 8 - low temperature alarm
 9 - high temperature alarm
 10 - humidity alarm
 11 - parking over time
 12 - acceleration alarm
 13 - GEO fencing
 14 - electronic route
 15 - abnormal openclose the door
 16 - storage abnormal
 17 - fatigue driving
 18 - fuel consumption abnormal
 19 - illegal ACC
 20 - GPS module abnormal
 21 - front panel open
 22 - Swipe card
 
 |  | 
                                            
                            | alarm_st | Event start time |  | 
                                            
                            | alarm_et | Event end time |  | 
                                            
                            | device_tm | Event device time |  | 
                                            
                            | swipe_card | Swipe card number |  | 
                                            
                            | sc_up | Swipe card information. Onboard/offboard:1 — Onboard
(check in)
 2 — Off
board (check out)
 Else — invalid
 
 
 
 |  | 
                                            
                            | sc_ht | Swipe card information. History:1 — Historical
data
 2 — Real time data
 Else — invalid
 
 |  |