The thesis is a description of the design of a modern intersection. This design allows real time adaptation of the traffic program to the changing traffic conditions and coordination with other intersections in the vicinity. The main objective of the assignment was to learn about the process of creating a modern junction, to understand the traffic programme and the standards for its creation, to learn about the operation of the traffic control cabinet and the communication with the control centre.
The thesis has three parts. The first part of the assignment describes all the documentation needed for the construction of the junction. This includes traffic programmes, traffic light connection plans and junction plans. This part of the conclusions will explain in detail the differences between traffic programmes and why we need them. Part two describes the modules that make up a traffic light cabinet and the different types of detectors it uses to detect traffic. This section will describe the functions of the individual modules and their role in the traffic control cabinet. The last part of the thesis describes the programming procedure, the control program, the communication with the control centre and the error display. This section will explain all the functions used in the control program, show and explain all the tabs of the Semafor GUI and finally present the role of the supervisor and the control centre.
|
