hum |
Range 0–100%RH (unit: 1%RH). 0xFF = Humidity detection not supported |
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end_time |
End time of MDVR upload number of passengers packet |
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esc_level |
Escort TD fuel sensor level |
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mielta_level |
Mielta fuel sensor level |
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mielta_manufacturer_data |
Mielta sensor internal transparent data |
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alm_thre1 |
Warning threshold 1 When alm_type is 0x01~0x03, this bit is warning gravity acceleration threshold in 1/100g; when alm_type is 0x04~0x07, this bit is warning speed threshold in km/h.
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start_time |
Start time of MDVR upload number of passengers packet |
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air_quality2 |
Air quality sensor level |
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temp1 |
Temperature sensor level |
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alarm_status |
Alarm status, bits(1-32) Bitwise setting: 0 means no, 1 means yes bit1: cameraabnormal bit2: Main memory exception bit3: Auxiliary memory exception bit4: Infrared fill light is abnormal bit5: abnormal speaker bit6: Abnormal battery bit7~bit10:reserved bit11: Communication module error bit12: The positioning module is abnormal bit13~bit32:reserved
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route_alarm |
Route alarm
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tkstar_base_st_towe_num |
TKstar TK905 4G base station tower number |
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mielta_fuel_tank_heigh |
Mielta fuel tank height sensor value |
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humidity2 |
Humidity sensor |
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speed_drvng_rec |
Speed driving rec
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fat_deg |
Fatigue degree. Range 1~10. The larger the value, the more severe the fatigue. Only valid when warning type is 0x01, fill in 0x00 when unavailable. |
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reply_serial_num |
Reply message serial number |
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esc_level_# |
Escort TD fuel level sensor |
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section_id |
Section ID
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veh_signal_status |
Veh. signal status
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driving_results |
Driving results
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sign_stat |
Sign status. - 0x00: Not available
- 0x01: Start sign
- 0x02: End sign
This field is only applicable to warnings or events with start and end sign types.
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road_sign_d |
Road sign data. Data identified on road signs, fill in 0x00 when unavailable.
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veh_ah_dst |
Leading car/pedestrian distance
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param_id_# |
Parameter value
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tkstar_light_alarm |
0 see light 1
see no light
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ibutton |
IButton ID |
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alm_lvl |
Warning level: - 0x01: Level 1 warning
- 0x02: Level 2 warning
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memory_fault_alarm |
Memory fault alarm status (Bits 1-16), bit1-bit12 respectively indicate the 1~12 main memory, bit13-bit16 respectively indicate the 1~4 disaster recovery storage devices, and the corresponding bit is 1 means the memory is faulty.
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workstate |
Workstate, 0x01: normal work 0x02: standby mode 0x03: Upgrade maintenance 0x04: Device is abnormal 0x10: Disconnect
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direction |
Direction
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dev_type |
Deviation type: - 0x01: Left deviation
- 0x02: Right deviation
- Only valid when warning type is 0x02, fill in 0x00 when unavailable.
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road_sign_t |
Road sign type - 0x01: Speed limit sign
- 0x02: Height limit sign
- 0x03: Weight limit sign
- Only valid when warning types are 0x06 and 0x10; fill in 0x00 when not available.
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device_humidity |
device humidity
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accel_y |
Acceleration value Y axis |
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voltage |
Internal voltage level |
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video_signal_loss_alarm |
Video signal loss alarm status (Bits 1-32), bit1-bit32 respectively indicate the 1~32 logical channels, and the corresponding bit is 1 means the video channel is lost.
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fuel_volume |
Fuel volume
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hdop |
Horizontal Dilution of Precision |
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pwr_int |
Internal power
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veh_stat |
Vehicle status, the same as state_flag
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alm_thre2 |
Warning threshold 2 This bit is reserved when alm_type is 0x01~0x03; when alm_type is 0x04~0x07, this bit is warning engine speed threshold in RPM.
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alm_time |
Alarm time threshold
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temp_hum_stat |
BIT[0–3]: Temperature Status (0 = Normal, 1 = High alarm, 2 = Low alarm) BIT[4–7]: Humidity Status (0 = Normal, 1 = High, 2 = Low) Example: 0x21 = High temp + Low humidity alarm
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device_temp |
device temperature
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alm_id |
According to the warning sequence, starting from 0 and accumulates circularly, without distinguishing warning types.
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alarm_flag |
Alarm flag (Bits1-32): Bit1: 1: Emergency alarm, trigger after triggering alarm switch Bit2: 1: Over speed alarm Bit3: 1: Driving alarm malfunction Bit4: 1: Risk warning Bit5: 1: GNSS module malfunction Bit6: 1: GNSS antenna was notconnected or cut Bit7: 1: GNSS antenna short circuited Bit8: 1: The terminal main power undervoltage Bit9: 1: The terminal main power is turned off Bit10: 1: Terminal LCD or displaymalfunction Bit11: 1: TTS module malfunction Bit12: 1: Camera malfunction Bit13: 1: Road transportcertificate IC card module malfunction Bit14: 1: Over speed warning Bit15: 1: Fatigue driving warning Bit16-Bit18: Reserve Bit19: 1: The accumulated overspeed driving time of the day Bit20: 1: Timeout parking Bit21: 1: Enter and exit the area Bit22: 1: Enter and exit the route Bit23: 1: The driving time of theroute is not enough/too long Bit24: 1: Off track alarm Bit25: 1: Vehicle VSS malfunction Bit26: 1: Abnormal fuel capacityof vehicle Bit27: 1: The vehicle is stolen(through vehicle burglar alarm) Bit28: 1: Illegal ignition of vehicle Bit29: 1: Illegal displacement ofvehicle Bit30: 1: Collision warning Bit31: 1: Rollover warning Bit32: 1: Illegal open doorsalarm (when the terminal not set up, it’s not judged illegal open doors)
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position_type |
Position type
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iccid |
SIM Card ICCID Number
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mielta_temperature |
Mielta transparent temperature sensor value |
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alm_type |
Alarm/event type Values meaning if info_id = 0x64:
1 - Forward collision warning 2 - Lane departure warning 3 - Vehicle distance too close alarm 4 - Pedestrian collision alarm 5 - Frequent lane change warning 6 - Road sign overrun alarm 7 - Obstacle alarm 8 ~ 15 - User-defined 16 - Road sign recognition event 17 - Active capture event 18 ~ 31 - User-defined Values meaning if info_id = 0x65: 1 - Fatigue driving alarm 2 - Phone call alarm 3 - Smoking alarm 4 - Distracted Driving Alarm 5 - Driver abnormal alarm 6 - Probe blocking alarm 7 - User-defined 8 - User-defined 9 - User-defined 10 - Not wearing seat belt alarm 11 - Infrared blocking sunglasses failure alarm 12 - Both hands off the steering wheel at the same time 13 - Playing with mobile phone alarm 16 - Automatic capture event 17 - Driver change event 18 ~ 31 - User-defined
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state_flag |
Status (Bits 1-32): Bit1: 0: ACC off; 1: ACC on Bit2: 0: Not positioning; 1: Positioning Bit3: 0: North latitude; 1: South latitude Bit4: 0: East longitude; 1: West longitude Bit5: 0: Running status; 1: Stop running status Bit6: 0: Latitude and longitude are not encrypted by secret plug-ins; 1: Latitude and longitude are encrypted by secret plug-ins Bit7-Bit8: Reserve Bit9-Bit10: 00: Empty load; 01: Half load; 02: Reserve; 3: Full load (It can be used for empty/heavy passenger car and empty/full load status of the truck, manual input or sensor acquisition) Bit11: 0: Vehicle oil line is normal; 1: Vehicle oil line disconnect Bit12: 0: Vehicle circuit is normal; 1: Vehicle circuit disconnect Bit13: 0: Vehicle door unlocked; 1: Vehicle door locked Bit14: 0: Door 1 close; 1: Door 1 open (front door) Bit15: 0: Door 2 close; 1: Door 2 open (middle door) Bit16: 0: Door 3 close; 1: Door 3 open (back door) Bit17: 0: Door 4 close; 1: Door 4 open (door of driver’s seat) Bit18: 0: Door 5 close; 1: Door 5 open (user-defined) Bit19: 0: No GPS positioning; 1: GPS positioning Bit20: 0: No Beidou positioning; 1: Beidou positioning Bit21: 0: No GLONASS positioning; 1: GLONASS positioning Bit22: 0: No Galileo positioning; 1: Galileo positioning Bit23-32: Reserve
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accel_x |
Acceleration value X axis |
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veh_ah_spd |
Leading vehicle speed. Range: 0~250, valid only when warning types are 0x01 and 0x02, and fill in 0x00 when not available.
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oil_data_# |
Oil sensor data |
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event_# |
Event
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cur_adj_oil_lvl_# |
Jiutong Oil Rod Extension Protocol, the oil level value after applying necessary adjustments or corrections. |
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abnormal_driving_alarm |
Abnormal driving alarm (Bits 1-16) Bit1:fatigue; Bit2:call; Bit3:smoking;
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user_msg |
User mesage
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device_status |
Device statue |
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tilt_y |
Y-axis tilt angle, unsigned number, unit: 0.1 degrees |
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video_alarm |
Video related alarm Bit 1 Video signal loss alarm Bit 2 Video signal occlusion alarm Bit 3 Storage unit failure alarm Bit 4 Other video equipment failure alarm Bit 5 Over passengers alarm Bit 6 Abnormal driving behavior alarm Bit 7 Special alarm recording reaches the storage threshold alarm Bit 8-32 Reserved |
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driving_time |
Driving time
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temp |
Short int type, valid range -40~125°C (unit: 0.1°C). 0xFFFF = Temperature detection not supported
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cur_oil_lvl_# |
Current oil level |
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cur_liq_lvl_# |
Current liquid level |
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pwr_ext |
External
voltage
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driving_time_alarm |
Driving time alarm
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people_get_off |
Number of get off passengers |
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video_signal_block_alarm |
The video signal blocks the alarm state (Bits 1-32) bit1-bit32 respectively indicate the 1~32 logical channels, and the corresponding bit is 1 indicates that the video channel is blocked by the video channel.
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overspeed_alarm |
Overspeed alarm
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driver_id |
driver ID
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tilt_x |
X-axis tilt angle, unsigned number, unit: 0.1 degrees |
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chrg_volt |
Represents charging voltage |
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esc_freq |
Represents the sensor's measured frequency, which is proportional to the fuel level in the tank. |
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alarm_event_id |
Alarm event ID
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air_quality3 |
Air quality level |
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battery_lvl |
Battery level |
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odometer |
Odometer
|
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info_id |
Additional information ID - 0x64 - driving assist warning information
- 0x65 - driver behavior monitoring function warning information
- 0x70 - violent driving warning information
- 0x14 - Video-related alarm
- 0x15 - Video signal loss alarm
- 0x16 - Video signal blockage alarm
- 0x17 - Memory fault alarm
- 0x18 -Driving behavior alarm
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accel_z |
Acceleration value Z axis |
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