IoT Based Empty Slot Detection in Car Parking

Abstract: To avoid unnecessary time conception to find an empty slot in a car parking area, to reduce the traffic, to reduce the accidents inside the parking area and to find the path of the fixed slot. The user can recognize the available slot before entering the parking on the web page.
        The IR Sensors are placed in every slot to detect if there is a car or not. The sensors detects the car and inform to the micro-controller. with the Ethernet Shield, the data is sent to the web page to display to all the users. also a display is available on the gate to check the empty slot on the gate.

Click Here to Download Powerpoint Presentation of the Project

 

Components:

1. Arduino Mega
2. Ethernet Shield
3. 5 IR Sensors
4. 16x2 LCD Display
5. Connecting Wires

 
Connections:

1. Attach Ethernet Shield on Arduino Mega Board.
2. All IR Sensors GND pins to GND of Shield.
3. All IR Sensors Vcc Pins to 5V pin of Shield.
4. Signal Pins of IR1 to IR5 TO A0 to A4 of Shield.
5. Give a LAN connection to the Ethernet Shield.
6. Give Power Supply to Arduino Board.

Code:
Download the Code from here 


Check out the Video Below:

Project Details:
Project by: Vikram K. More Amravati,Maharashtra.
Project done @ImbueDesk Internship as IoT Engineer.
ImbueDesk UID: IOOC0303

 

 

Smart Water Management using IoT as a Mandatory Network

Abstract: This project presents an IoT system which helps to manage and plan the usage of water. This system can be easily installed and maintained for long run. The Ultrasonic sensor is placed on the tank which continuously monitors the water level in real time. This information will be updated in the cloud and user can analyze the amount of water. We have some more sensor like pH, Temperature Sensor, Ultrasonic module, and Turbidity Sensor. By using this sensor value, we calculate the continually and taking the data, analyze after any problem in the sensor value we will calculate to the water purity and sent the alert to the authorized person by using the IOT Technologies. We have the turbidity sensor and pH sensor by using this we got the sensor values, at last, we get the message.

Download Powerpoint Presentation Here 

 

Components:

1. Arduino Mega
2. Ethernet Shield
3. Ultrasonic Sensor
4. Turbidity Sensor 
5. Thermocouple Max6675
6. pH Sensor/Meter
7. A LAN Connection

Connections:

1. Attach Ethernet Shield on the Arduino Mega Board.
2. Ultrasonic Sensor: trigpin - pin 7, echopin.
3. Turbidity Sensor: out pin - pin A1
4. Thermocouple: soPin - pin4, csPin - pin5, sckPin - pin5.
5. pH Meter Sensor: measuring pin - pin A0.

Note: Download library for Thermocouple from link below:

https://github.com/adafruit/MAX6675-library 

 

 Code:

Download Code from here 

Check out the Video Below:

 

Project Details:
Project by: Vikram K. More Amravati,Maharashtra.
Project done @ImbueDesk Internship as IoT Engineer.
ImbueDesk UID: IOOC0303

MicroController Based Power Supply Failure Alert System with GSM

Abstract: When power went out on your home or work place, it may harm the appliances or may ruin your things or stop your work. So here is the system to send an alert to the user about power outage through SMS and user should take required steps. We are using a Atmega328 micro-controller or one can use any of Arduino boards. We have created a 5v power supply and attached a switch to cut it. Micro-controller or Arduino will detect whether the power supply is connected or not. A GSM module is used to send and SMS to the registered user when power failure occurred. Let's see how the system works.

Components:
1. ATMEGA328 or Arduino (Any of Nano, Uno or Mega)
          I'm using ATMEGA328 micro-controller to detect the power cut in main power supply. the microcontroller board will need a separate power supply of 9v from a battery to work. instead you can use any of Arduino board.

2. SIM 900 GSM Module
          SIM900 GSM module is used to communicate with the user. A GSM module will send an SMS to the  user when micro controller trigger it.

3. Power Supply Circuit
          I have made a 5v power supply circuit which we are going to use as a main power supply. you can find hundreds of circuits on Internet to make. search for the power supply circuit on the internet, and make it.

Other Components:
9v Battery, Switch, some connecting cables, any 2G or 3G sim card (4G sim card will not work in this Gsm module).

Connections:

Download Circuit Diagram here

Note: ATMEGA328 is also used on Arduino Uno board. so don't get confused in the connections. i have given pin numbers of Arduino Uno. You can find pin configuration of ATMEGA328 & Arduino Uno on the internet.

Code:
Download Arduino Code Here 



Check out the Video Below:

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