IOT BASED SMART CAR PARKING SYSTEM  

The IOT Based Smart Car Parking System Is the Basic Idea to reduce the society jam that occurs in and around the metropolitan areas scheduled by vehicles looking for parking. The anticipated scheme is the amalgamation of smart parking and the slot allotment through the network appliance.

Components and Modules : 

1 NodeMCU (ESP-8266)

2 ARDUINO UNO

3 Ultrasonic Sensor SRF- 04

4 Servo Motor SG90 

5 Infrared Sensor (IR)

 Software Devlopment 

1 Arduino IDE 

2 Blynk Platform  

Now let's Start to Build Our Project Step by Step.

Step 1: Making A Prototype Of Parking Slot.

Step 2: Connect All IR Sensor To Nodemcu ESP8266 and Program it.

Step 3: Place IR Sensor In each Parking slot Horizontally.

Step 4: Connect Ultrasonic sensor to Servo SG90 For Automatic Opening and closing the Entry and Exit Gate When A Car is Arrived at Gate.

STEP 5 - Fix Ultrasonic and Servo to the Gate.

STEP 6 - Now Download the  Blynk Application on Google Play Store.

STEP 7 - Connect Nodemcu ESP8266 to our Mobile Device through Blynk Application.

STEP 8 - Create New Project.

STEP 9 - You wil get Auth Token on your Gmail.

STEP 10 -  Now Select  The LED on Widget Box.

STEP 11 - Next You will Define PIN NO. to the Led.

STEP 12 -  Now Connect Nodemcu ESP8266 Through hotspot and Run The Project

After completion of above steps our project has been successfully run.