Free install 4G LTE FDD GPS OBD tracking device with realtime OBD data, turn-over/trailer alarm, OTA (TK428-JU)
TK428 OBD-II GPS tracker can also be used to do vehicle's telemetry via OBD connector, it can read the vehicle's ECU's data (speed, rpm, odometer, speed, fuel consumption, harsh acceleration, harsh brake, DTC code, driver behavior data...etc) via CAN-BUS.
I. Features & Functions
- Plug & play design with OBD-II connector, compatible with all the vehicles with OBD-II connector, supports most of vehicles with the CAN-BUS;
- Track on command or by time interval via SMS/GPRS;
- Arm/disarm by SMS or phone call.
- Check the car's real physical address (such as city name, street name.);
- Track by mobile SMS to get the latitude, longitude, speed, direction & odometer etc.
- Check the location directly by the Google map's URL;
- Data logger to store 8000 waypoints.
- Smart engine ON/OFF detection;
- Odometer function
- Over-speed alarm;
- Movement alarm which can be used as an alarm;
- Engine on alarm;
- Vibration alarm;
- Power failure alarm, with internal rechargeable backup battery;
- Acceleration & deceleration(crash) alarm;
- Turn-over alarm;
- Trailer alarm;
- Routine optimization when vehicle turns a corner;
- OTA function(firmware upgraded on air);
- Voltage range: 10V-60VDC, suitable for car or big truck.
- Reliable design of framework with hardware watchdog.
- Power save working mode.
- Remote diagnostics function. Transmission of the CANBUS data via GPRS network: (1) Vehicle's real-time data: battery's voltage, RPM, speed, TAP throttle opening, engine load, coolant temperature, fuel consumption, odometer, error code & times, acceleration times & deceleration times; (2) Driver behavior data: ignition time, total driving time, total idling time, average engine hot-start time, average speed, history high speed, history RPM, total acceleration times & total deceleration times.
II.Transmission of CAN-BUS Data
The CAN-BUS data includes 3 types as followings:
- Real-time vehicle data
- Driving behavior data
- Error Code (DTC code)
(1) Real-time vehicle data
| 1. Battery voltage (V) | 2.Engine speed (RPM) | 3. Running Speed (Km/h) |
| 4. Throttle opening width (TPS %) | 5. Engine load (%) | 6. Coolant temperature (ºC) |
| 7. Instantaneous fuel Consumption (L/100km) | 8.Average fuel consumption (L/100km) | 9. Driving range (Km) |
| 10. Total mileage (km) | 11. Single fuel consumption volume (L) | 12. Total fuel consumption volume (L) |
| 13. Current Error code numbers | 14. Harsh acceleration No. (times) | 15. Harsh brake No. (times) |
(2) Driving behavior data
| 1.Total ignition no. (times) | 2.Total driving time (h) | 3. Total idling time (h) |
| 4. Average hot start time (s) | 5. Average speed (km/h) | 6. History highest speed (km/h) |
| 7. History highest rotation (rpm) | 8. Total Harsh acceleration No. (times) | 9. Total Harsh brake No. (times) |
(3) Error code of the vehicle
The request command should be sent to the device firstly, then it will send out the error code if it has. User can judge the malfunction type according to the code.
III: Tracking with online platform/Mobile APP(IOS&Android)
OBD data reports(can be downloaded)
APP:
Read vehicle VIN Number:
Erro code scanner:
Company View:
Q: How does the alarm function work?
A: The device is tracker, alarm and diagnostic tool. If someone tries to tamper vehicle, the device will send alert SMS to owner and send alert to software.
Q: When does the device send alarm.
A: Device sends alarm when vehicle is being vibrated/moved, engine is started or device is powered off/disconnected illeagally.
Q: Can I add more than one RFID tag to each tracker?
A: Yes.
Q: Does the RFID tag have a battery? How long will it last?
A: Yes the RFID tag has battery inside. It'll last at least 1 year. And it can be easily replaced.
Q: What's the range/distance between the tracker and RFID tag?
A: The range between the tracker and RFID tag is 3 meters to 5 meters.
Q: What are the functions of the RFID tag.
A: The RFID tag has 2 functions.
1. To arm/disarm the OBD unit. When RFID tag get close to the tracker, the tracker will be disarmed automatically. When RFID tag is away from tracker, tracker will be armed automatically.
2. To manage different drivers' information.
Each RFID tag has an ID. Every time the driver bring the tag close to the tracker, and start car, the tag's ID will be sent to platform, so you can know who is driving the vehicle, and how long he has being driving the vehicle.
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