The decades-long history of automotive vehicle communication systems has resulted in the creation of many diverse methods for vehicle component communication. In parallel, in computer technology, communication methods and protocols with different characteristics have been developed. These characteristics are evident in the frame structure, error control method, transmission speed, and number of services. The article concerns the use of the Media Oriented Systems Transport multimedia protocol in vehicles. The new structure of the MOST150 protocol introduces an “Ethernet channel” to the frame. The article describes the associated capabilities, such as QoS (Quality of Service) control.1.1. OSI model of the communication protocol stack
The number of computer devices currently in use is greater than the number of vehicles. Twenty years ago, the situation was diametrically different. It seems that vehicle communication networks should benefit from the functions, capabilities, and services developed in recent years and successfully applied in computer networks. (…)
The article contains 19,425 characters.
Source: Logistyka Magazine