Vehicle Telematics/Tracking System

Embdes has developed a smart and compact connectivity & communication platform for in-vehicle telematic services and thereby offers end to end connected vehicle solutions.

Telematics is the convergence of technologies related to wireless communication, location detection and in-vehicle sensing electronics to aid the secured information flow from the vehicles to back-end network for control and management functions, or from the cloud to the vehicles with respect to pushing data like maps, browser data, etc., while maintaining secure channel of communication. The device thus controls wireless tracking, communication and diagnostics to and from the vehicle.

Interfacing with various in-vehicle data and control bus, scalability to emerging wireless technologies, meeting power & cost efficiency and at the same time ensuring the data safety & security are some of the key challenges in designing an automotive telematics control unit.

Our AIS140 compliant Vehicle Telematics System is the state-of-the-art onboard solution unit bundled with the following features:

Input Voltage

  • 8V DC to 32V DC


  • Integrated rechargeable battery
  • 1300mAH Li-Ion/Li-Po
  • Power back up upto 4hours


  • 32bit Microcontroller – PIC32MZ0512EFK100 (Microchip)


  • 32MB Flash

GSM Module

  • 4G bands: B1, B3, B5, B8 TDD: B38, B39, B40, B41
  • TD-SCDMA: B34, B39
  • 3G bands: B1, B8
  • 2G bands: B3, B8

GNSS Module



  • GPS L1(1575.42±1.023MHz)
  • IRNSS L5 C/A (1176.45±12MHz )
  • Acquisition: -146 dBm
  • Navigation: -162 dBm
  • Tracking: -163 dBm


  • External

6 Axis Accelerometer & Gyroscope

  • Harsh acceleration, Harsh Braking and Cornering

Communication Interface

  • GPRS based TCP/IP, HTTP (Max 3 servers), SMS
  • RS232 Interface
  • RS485 Interface
  • CAN Interface

Record Storage/Buffer

  • 40000 Tracking Records

Speed Sensor

  • GNSS

SIM Interface

  • Supports both Embedded and Normal SIM (Micro SIM)
    (Only one at a time)

LED Indication

  • GSM, GPS, System Process, Power


  • PCB Mount Header, Right Angle
  • Automotive Sealed Connector
  • TH35 pin TE Connectivity AMP Connectors used for I/Os, Communication interfaces and Power Supply

I/O Interfaces

  • 2 Analog Inputs
  • 10 Digital inputs (with 6 configurable as PWM)
  • 2 Digital Outputs (300mA drive capability)
  • 1 RS232 Port
  • 1 RS485 port
  • 2 CAN Interfaces
  • 1 USB 2.0 (Optional)
  • 1 K & L line (Optional)
  • Audio In/Out


  • Reverse Voltage protection (60V)
  • ESD protection
  • Over Temperature protection
  • Over Voltage protection (upto 55V DC)
  • Over Current protection (Resettable 750mA)
  • Cable Short Circuit protection
  • Leakage Current protection
  • Tamper protection

Other Features

  • Scalable solution to meet emerging wireless technologies
  • 2G, 2.5G, 3G, 4G LTE Variants Support
  • SIM Card or eSIM ready
  • GNSS Support
  • Communication via Wireless Network, RS232, RS485 and CAN
  • Firmware Over-The-Air (FOTA) Enabled
  • In-Vehicle sensor data acquisition and communication via CAN Bus or other connectivity interfaces
  • Secured communication within vehicle or between vehicles or vehicle to cloud, etc.
  • Emergency Call (eCall) or SOS Call support
  • Vehicle localization and tracking


  • AIS140


  • ABS plastic casing with IP67 rating

Our Products