What does CAN mean in cars?

[LaValeria]

CAN lines are equivalent to the central nervous system of a car, serving as a communication protocol within the vehicle. They essentially connect numerous car computers in parallel to these two lines, enabling data sharing. Relevant information about CAN lines is as follows: 1. Introduction to CAN lines: CAN bus technology, fully known as Controller Area Network bus technology, was initially used for communication in electronic systems of weapons like aircraft. The application of this technology in civilian cars originated in Europe, where such bus networks are utilized for transmitting data from various sensors in the vehicle. 2. Function of CAN lines: The CAN bus consists of CAN high and CAN low lines, which are made of copper. Its primary function is to connect various control units such as car instruments, transmissions, auxiliary braking systems, ECUs, control modules, and various sensors, ensuring real-time synchronization of information.