Manufacturer: Jimi IoT (Concox)
Forum Discussion

Number of units

Supported in Wialon:
  • Event video
  • Live stream
  • Manual video saving
  • Playback

The following data should also be added to JC400 unit properties section of Wialon GPS tracking software :

Device type: JC400
Unique ID: imei

Specify the following parameters in configuration software or configuration JC400 for use in Wialon Hosting :

Server port: 22049

962 units of JC400 device type are connected to Wialon Data Center. This represents 5.27% of all Video monitoring connected.

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

Parameter name Description Units

0x80 Vibration

0x86 SD card cannot be recognized

0x88 Power removal

0x87 Over speed

0x90 Harsh acceleration

0x91 Harsh deceleration

0x92 Harsh turning

0x93 Crash

0x01 SOS

0x8A Oil or electronics connected

0x8B Oil or electronics disconnected

0x47 Fatigue driving

0x69 File uploading

0x70 SD card mount

0x53 Fuel stolen

0x73 Fuel data timeout

0x76 Temperature data timeout

0x0E External battery low

0xA5 RFID reading

0x8C DMS – Eye closed

0x8F DMS - Distraction

0XA0 DMS - Yawn

0x9A DMS - Smoking

0x97 DMS - Phone calling

0x94 DMS - Missing face

0XA1 DMS - Monitoring shelter

0xA2 DMS – Calibration fail

0xA3 DMS - Look down

mcc Mobile Country Code
mnc Mobile Network Code
lac Location Area Code
cell_id Cell Tower ID
voltage_lvl The range is 0~6 defining the voltage is from low to high.
0: No Power (shutdown)
1: Extremely Low Battery
2: Very Low Battery
3: Low Battery
4: Medium
5: High
6: Very High
gsm GSM Signal Strength Levels
0: no signal;
1: extremely weak signal;
2: very weak signal;
3: good signal;
4: strong signal.
tr_status Bitmask representing different terminal statuses.
1:Oil/Electricity cutoff
0:Oil/Electricity on
0: GPS tracking is off
1: GPS tracking is on
Extended bit
0: Charge Off
1: Charge On
1: ACC high
0: ACC Low
0: Disarm
acc 1: ACC high
0: ACC Low
up_mode Data Upload Mode:
(could be only one mode available)
0 upload by time interval
1 upload by distance
2 upload for corner correction
3 upload by ACC status change
4 Re-upload last valid locating point after shift from dynamic motion to static position
5 Report last valid locating point after network reconnected.
6 Update the ephemeris to upload locating point.
7 Press to upload locating point
8 Power on to upload locating point
9 Power on and change locating point by GPS based station.

Type - Value

Login Message - 0x01

Status information(Heartbeat) - 0x13

Location Data Packet - 0x22

Alarm Data Packet - 0x95

Command information sent by the server to the terminal - 0x80

How to use JC400 in Wialon

All video features are available for the following FW version and higher: KMC28_JC400_WABA_STD_V4.3.2_220328.1750

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