May 2020
Intermediate to advanced
524 pages
13h 35m
English
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Chapter 20
Car park management system
Abstract
This chapter describes a car park management system where the idea is to control the operation of an imaginary car park using the FreeRTOS application program interface (API) functions. It is assumed that the car park has only one level. An LCD display close to the car park shows the number of free spaces available in the car park. Members of the car park are allowed to use the car park where each member is given an RFID (Radio Frequency IDentification) card for identification. A barrier is placed at the entrance to the car park, which is lifted up with a stepper motor. If there are spaces in the car park and when a member customer places an authorized RFID card close to the card reader near the entrance ...
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