Article
Design And Verification of Car Parking Management System Using Verilog and System Verilog.
The main aim of this work is to implement a design and verification of car parking management system using Verilog and system Verilog . The system is divided into two major parts. The first part involves the design of a counter that continuously monitors and indicates the number of occupied and vacant parking slots, also using water level sensor, smoke sensor, fire sensor for safety and security focuses on improving safety by detecting fire, smoke, and water conditions. The second part focuses on the design of a display and indication unit, where the slot status (filled or vacant) is shown on an LCD to assist drivers and prevent forward collision between vehicles inside the parking area. The system operation is based on sensor detection, where the presence or absence of a vehicle is identified using sensors installed at each parking slot. The LED indications depend on the sensor outputs and visually represent vehicle entry and exit from the parking slots. These LED signals help in identifying the availability of slots and also indicate the presence of vehicles approaching from the opposite direction at the slot entrance, thereby enhancing safety and traffic coordination within the cellar parking area. The system provides real-time information through LCD display and LEDs, and alerts users using a buzzer during emergency conditions The complete system is designed using Verilog and functionally verified using System Verilog with simulation performed in Questa Sim. The proposed design improves parking efficiency, enhances safety, and minimizes human intervention, making it suitable for modern automated parking applications.
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