CARVIS MDA-448HDD Lite (DSM/ADAS)

CARVIS MDA-448HDD Lite (DSM/ADAS)
Manufacturer: CARVIS
Forum Discussion

Number of units

0
Online
2
Total
Features CARVIS MDA-448HDD Lite (DSM/ADAS):
  • 4G/LTE
  • Blackbox
  • GLONASS support

The following data should also be added to CARVIS MDA-448HDD Lite (DSM/ADAS) unit properties section of Wialon GPS tracking software :

Device type: CARVIS MDA-448HDD Lite (DSM/ADAS)
Unique ID: custom

Specify the following parameters in configuration software or configuration CARVIS MDA-448HDD Lite (DSM/ADAS) for use in Wialon Hosting :

Server port: 22289

2 units of CARVIS MDA-448HDD Lite (DSM/ADAS) device type are connected to Wialon Data Center. This represents 0.01% of all Video monitoring connected.

Below chart represents the dynamic of connections in the last 30 days:

Parameter name Description Units
param_id_#

Parameter value

event_#

Event

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)

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

odometer

Odometer

fuel_volume

Fuel volume

speed_drvng_rec

Speed driving rec

alarm_event_id

Alarm event ID

overspeed_alarm

Overspeed alarm

position_type

Position type

section_id

Section ID

route_alarm

Route alarm

direction

Direction

driving_time_alarm

Driving time alarm

driving_time

Driving time

driving_results

Driving results

video_alarm

Video alarm

video_signal_loss_alarm

Video signal loss alarm

video_signal_block_alarm

Video signal block alarm

memory_fault_alarm

Memory fault alarm

abnormal_driving_alarm

Abnormal driving alarm

veh_signal_status

Veh. signal status

user_msg

User mesage

alm_type

Alarm type if info_id = 0x64:

0x01: Forward collision warning

0x02: Lane departure warning

0x03: Overly close vehicle warning

0x04: Pedestrian collision warning

0x05: Frequent lane change warning

0x06: Exceeding road sign warning

0x07: Obstacle warning

0x08: Driver Assist Function Failure Warning

0x09~0x0F: User customization

0x10: Road sign identification event

0x11: Active capture event

0x12~0xFF: User customization

Alarm type if info_id = 0x65:

0x01: Fatigue driving warning

0x02: Calling on hand-held mobile phone warning.

0x03: Smoking warning

0x04: Long time without looking ahead warning.

0x05: No driver detected warning.

0x06: Both hands leave steering wheel warning

0x07: Driver behavior monitoring function failure warning

0x08~0x0F: User customization

0x10: Automatic capture event

0x11: Driver change event

0x12~0xFF: User customization

Alarm type if info_id = 0x70:

0x01: Sharp acceleration warning

0x02: Sharp deceleration warning

0x03: Sharp turn warning

0x04: Idle speed warning

0x05: Abnormal flameout warning

0x06: Neutral taxi warning

0x07: Engine overrunning warning

0x12~0xFF: User customization

Alarm type if info_id = 0x67:

0x01: Rear approach alarm

0x02: Left rear approaching alarm

0x03: Right rear approaching alarm

veh_stat

Vehicle status, the same as state_flag

info_id

Additional information ID

  1. 0x64 - driving assist warning information
  2. 0x65 - driver behavior monitoring function warning information
  3. 0x70 - violent driving warning information
  4. 0x14 - Video-related alarm
  5. 0x15 - Video signal loss alarm
  6. 0x16 - Video signal blockage alarm
  7. 0x17 - Memory fault alarm
  8. 0x18 -Driving behavior alarm
alm_time

Alarm time threshold

sec
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.

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.

workstate

Workstate,

0x01: normal work

0x02: standby mode

0x03: Upgrade maintenance

0x04: Device is abnormal

0x10: Disconnect

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

alm_lvl

Warning level:

  • 0x01: Level 1 warning
  • 0x02: Level 2 warning
alm_id

According to the warning sequence, starting from 0 and accumulates circularly, without distinguishing warning types.

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.

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.

km/h
veh_ah_dst

Leading car/pedestrian distance

dev_type Deviation type:
  1. 0x01: Left deviation
  2. 0x02: Right deviation
  3. Only valid when warning type is 0x02, fill in 0x00 when unavailable.
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.
road_sign_d

Road sign data. Data identified on road signs, fill in 0x00 when unavailable.

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.

More devices from the manufacturer

Contact Gurtam and achieve the most ambitious goals with telematics

Fill out a request form to get started with Wialon

Step 1
Step 2
Step 3
First and last name*
Company*
Email*
Phone