sim gsm module gps tracker design for truck fleet management and fuel detection   

Summary introduction:

With the gps tracker TR20, you can get the exact position of the cars. Also you can get the trajectory playback of the car and remotely control the power and door etc of the car. You can get the direction and condition (ACC on, ACC off, door-pen, door-locked etc) of the cars anytime and anywhere. When the speed or direction of the car deviates from the preset value, the tracker will send the alarming reports such the power-off alarming, over-speed report etc. What's more, you can get the mileage calculation of the cars and monitor the fuel status of the vehicles.

Representative functions:

1. Fuel sensor(optional)

2. Intelligent report

3. Geo-fence

4. Remotely power and engine cut off

5. Direction change report

6. Built in memory

7. Built in backup battery

8. Door Lock/unlock control

9. Emergency release

10. Fixed time/distance report

11. Storage the data in no-GSM-signal place

12. SMS function

13. Temperature sensor (optional): -40----+80 Centigrade

14. Odometer sensor (optional)

15. Microphone (optional)

16. 4 digital inputs and 8 digital outputs

Standard accessories and package:

Optional accessories:

1. Temperature sensor

2. Fuel cable

Specifications:

Advantages:

1. Offer pc based and web based tracking software.

2. Open protocol and make the customized tracking software for customers.

3. Offer remote help in the installation and use of the product for customers.

Installation diagram:

Locating on web-base tracking software:

Trajectory playback on web-base software:

Factory mass production line: