What is a "Telematics Blocker"? The Most Authoritative Explanation.

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What is a "Telematics Blocker"? The Most Authoritative Explanation.

How does telematics work?

All of this describes the universe of telematics, also known as GPS fleet tracking. To track assets, information from the vehicle is recorded via a small, telematics device — also called a black box — that plugs into the OBD II or CAN-BUS port. A SIM card and modem in the device enables communication on the cellular network.

What is a telematics black box?

Today, the term is commonly used in reference to the telematics solutions utilized in commercial fleet vehicles. According to Gartner, wireless telematics devices and “black box” technologies collect and transmit data on vehicle use, maintenance requirements and automotive servicing.

What is fleet telematics?

Fleet telematics is poised to keep growing exponentially as computer applications are developed to take advantage of the growing number of GPS units, increased processing power and widespread use of mobile devices.

What is a telematics control unit?

The telematics control unit collects vehicle data such as diagnostics information, vehicle speed and real-time location and transmits this information to the IoT cloud. The communication with the cloud server is established through a cellular, LTE or GPRS network.


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