Smart_Car_Parking_Using_IoT.pptx
- 1. Under the guidance of Internal guide name: External guide name: By K.SPANDANA-19B61A0462 K.HARI SAI KUMAR-19B61A0465 M.SRIMALIKA-19B61A0476 Smart Car Parking Using IOT
- 2. Aim of this Project: The main aim of the project is to build a smart parking system based on IOT. The purpose of this project is to provide automation for car parking system using IR Sensors. This system facilitates the vehicle owners to park their vehicle without any hassle. This system comprises of a NODEMCU based monitoring system along with IR Sensors to know which of the slots are vacant. Here we are using IOT to store the vacant slot information into the Blynk app through WI-FI module. The NODEMCU is loaded with a program written in embedded ‘C’ language to perform the task.
- 3. The Features of the project are: IR sensor based vehicle detection. IOT based vacant slot monitoring system. Using Blynk mobile application to know the vacant slots.
- 4. Hardware: Regulated Power Supply of 5V. NODEMCU. Four IR sensors.
- 5. Software’s used: Arduino IDE for compiling and dumping code into Microcontroller Express SCH for Circuit design. Proteus for hardware simulation.
- 6. Smart Car Parking Using IOT NODEMCU 5VDC power supply IR Sensor-1 Blynk App IR Sensor-2 IR Sensor-3 IR Sensor-4
- 7. Working: In this project, we are interfaced 4 IR sensors to the Node MCU. When the IR sensor was detected the vehicle at parking slot, this data process to the NODEMCU. Then NODEMCU update this slot information into the BLYNK APP through Wi-Fi. So user can access this device by using mobile and check the vacant slots information to park the vehicle before entering the parking area.
- 8. Regulated Power Supply: PIC Microcontrollers requires a 5V DC for its operation. The aim of this block is to convert battery voltage to 5V DC. The process of conversion is shown below: 7805 voltage regulator Battery based power source Bridge Rectifier (Protection for polarity reversal) 5volts to Microcontroller
- 9. NODEMCU: The NodeMCU (Node MicroController Unit) is an open source software and hardware development environment that is built around a very inexpensive System-on-a-Chip (SoC) called the ESP8266
- 10. Pin Configuration of NODEMCU:
- 11. NODEMCU ESP8266 Specifications & Features Microcontroller: Tensilica 32-bit RISC CPU Xtensa LX106 NodeMCU ESP8266 Specifications & Features Operating Voltage: 3.3V Input Voltage: 7-12V Digital I/O Pins (DIO): 16 Analog Input Pins (ADC): 1 UARTs: 1 SPIs: 1 I2Cs: 1 Flash Memory: 4 MB SRAM: 64 KB Clock Speed: 80 MHz USB-TTL based on CP2102 is included onboard, Enabling Plug n Play PCB Antenna Small Sized module to fit smartly inside your IoT projects
- 12. Obstacle detection sensor: This sensor is a short range obstacle detector with no dead zone. It has a reasonably narrow detection area which can be increased using the dual version. Range can also be increased by increasing the power to the IR LEDs or adding more IR LEDs
- 13. Features: Modulated IR transmitter Ambient light protected IR receiver 3 pin easy interface connectors Bus powered module Indicator LED Up to 12 inch range for white object Can differentiate between dark and light colors.
- 14. Advantages: Efficient and low cost design. User friendly. Low power consumption. Design a IOT based vacant slot monitoring system. This system facilitates the vehicle owners to park their vehicle without any hassle. Time saving system. Faster Processes. High Security
- 15. DISADVANTAGES: Requires Regular maintenance. System Breakdown. Expensive Construction and Installation.
- 16. APPLICATIONS: Malls . Cinema halls. Shopping malls
- 17. Future Scope: We can add billing system.
- 18. QUERIES?