Meitrack MD822S

Manufacturer: Meitrack

Forum Discussion

Number of units

Online

Total

Information
Parameters

Features Meitrack MD822S:

3G
4G/LTE
Blackbox
GLONASS support

Supported in Wialon:

Live stream
Communication via UDP

The following data should also be added to Meitrack MD822S unit properties section of Wialon GPS tracking software :

Device type:	Meitrack MD822S
Unique ID:	imei

Specify the following parameters in configuration software or configuration Meitrack MD822S for use in Wialon Hosting :

Server port:

21792

4 units of Meitrack MD822S 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
cam_num	Total number of cameras that this device supports
cam_status	Bitwise parameter of cameras connected status. bit1 - 1 indicates Camera 1 is connected; 0 indicates Camera 1 is disconnected; ... bit64 - indicates Camera 64 status
time_start	Start time
time_end	End time
alarm_flag8	Alert event code Bytes 0–5: reserved Bytes 6–7: Correspond to Meitrack's event codes, big-endian
av_type	Audio and video resource type 0: Audio and video 1: Audio 2: Video 3: Video, or audio and video
stream_type	Bitrate type 0: All streams 1: Major stream 2: Minor stream
cap_type	Memory type 0: All memories 1: Active memory 2: Standby memory
file_length	File size. Unit: byte, big-endian
video_uri	Video URI
video_type	Video type
ftp_upload_percent	Uploading progress percentage. Value range: 0–100.
ftp_filename	File name
RFID	RFID code
code	Event Code
valid	GPS status
gsm	GSM signal
hdop	Horizontal Dilution of Precision
mileage	Total accumulated mileage	km
engine_hours	Total accumulated runtime
battery	battery charge	V
pwr_ext	Voltage of external power supply	V
fuel_percent	Percentage of remain fuel	%
temp_N	Temperature sensor N value	°C
wln_accel_max	Maximum acceleration value	g
wln_brk_max	Maximum deceleration value	g
lls_N_temp	LLS fuel sensor N temperature	°C
lls_N_val	LLS fuel sensor value
lls_N_freq	LLS fuel sensor frequency
dr_f_status	Driver fatigue alert: 01 - Mild fatigue 02 - Moderate fatigue 03 - Severe fatigue 04 - Distraction alert 05 - Absence alert 06 - On Phone Call alert 07 - Smoking alert 08 - Yawning alert