Telematics Box

The device is an in-car module that collects and transmits various data, such as ECU parameters, vehicle errors, and driver behavior, to the vehicle manufacturer via a 4G platform.

The Dolphin Telematics Box is an onboard module installed in vehicles during the manufacturing process. This device integrates with in-car systems like the ECU to address the challenges faced by car manufacturers. The T-BOX transmits a range of data, including ECU parameters, vehicle error codes, driver behavior metrics, ADAS parameters, and overall vehicle health status, to the vehicle manufacturer via a 4G network. Consequently, the device must support multiple input types, such as CAN, USB, and Ethernet.

Mechanical Specifications

Due to the implementation of e-call technology in this device, the body is constructed from sturdy materials such as PC+ABS, providing both lightweight and high strength to withstand accidents.

To protect the battery and electronic board, the casing includes a separate compartment for the battery. This design ensures that any battery leakage or damage does not affect the electronic components.

For compatibility with various vehicles, the device includes a bracket separate from the casing for easy installation on any vehicle, ensuring secure attachment in diverse vehicle types and configurations.

Emergency Call System

The emergency call system, or eCall, enables immediate communication with medical emergency services in the event of an accident when passengers require emergency assistance. Apart from voice calls, the vehicle's location will be automatically transmitted to the emergency center. In addition to manual call availability (via SOS key), calls can also be automatically initiated through ECU data.

The eCall system consists of four components:

Part 1: T-Box

Part 2: SOS key and microphone (accessible to vehicle occupants)

Part 3: Speaker (used for communication with the eCall operator)

Part 4: GSM module antenna and positioning module

Telematics Box Catalog

You can click the button below to download the Telematics Box Catalog: