Abstract
The paper deals with the communication between the infotainment elements and the drive component of the car using the CAN bus. In the introduction, there is briefly described the communication bus used in cars. It describes its basic features, benefits and utilization. The main task is graphically programmed and builds a dashboard that will resemble to a real dashboard from a Volkswagen Golf 5. Using the dashboard built in LabVIEW, it controls the real dashboard.
Highlights
Fieldbuses are part of every automobile power supply, which are used for receiving, processing and sending of data between sensors, actuators and controllers
If the bus is used in the vehicle, wiring will be simplified, the number of wires reduced as well as terminal blocks and the speed of communication increased [1]
CAN bus is a system for the current communication of control units
Summary
Fieldbuses are part of every automobile power supply, which are used for receiving, processing and sending of data between sensors, actuators and controllers. Sending the information between devices, for example about the position of the accelerator, it is preferable to encode the information and send it through cheap wires (two twisted wires), as in case that a separate cable will be used for each informative state. The disadvantage is the need for encoders and decoders, and with that the associated need for complex, diagnostic tools. If the bus is used in the vehicle, wiring will be simplified, the number of wires reduced as well as terminal blocks and the speed of communication increased [1]. Transmission simulating systems are the important annulus in car factory total assembly workshop automation equipment. By applying the fieldbus technology, it made more reliable transmission system operation, maintenance convenience, which greatly reduced the overall cost [2]
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