The Telematics Device to Drowsiness Device Communications Protocol sets interoperability requirements for fatigue management devices.
It establishes a standardised way to transfer information and ensure interoperability between different fatigue management devices and other connected devices in a vehicle.
The protocol contains requirements for:
- Technology stack – the high-level technology used to deliver the protocol
- Message design – the messaging between devices
- Message specification – the content of each message.
TCA has worked with telematics providers and suppliers of fatigue management devices to develop the protocol.
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