FINAL pREVIEW MINI PROJECT in automation

Review ppt of automation

1. SRM VALLIAMMAI ENGINEERING COLLEGE (An Autonomous Institution) DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING 1905612- Mini Project Smart Home and Industrial Automation M. Mohankumar – 142220105309 K. Kesavaram – 142220105306 D. Karthikeyan - 142220105304 DATE: 02.06.2023 UNDER THE GUIDANCE OF Dr. K. Elango M.E., Ph.D. Professor & Head

2. Objective Abstract Literature survey Block diagram Overall Circuit Diagram Cost Estimation PCB Designs and Development Hardware Software USP Application Conclusion Participation and Awards References OUTLINE

3. 1. Main objective of this project is to make an ordinary simple Home or Industry into a smart one at very low cost . 2. All the electrical appliances can be controlled and monitored using the smart phone. 3. Replacing the traditional switch boards into a smart one. 4. All the devices are controlled using voice assistant 5. User can save lots of power. The Home or Industry is completely in control of an administrative head. So, it become much easier to control and monitor. OBJECTIVE

4. This project presents a design and prototype implementation of new home or Industrial automation system that uses Wi-Fi technology as a network infrastructure connecting its parts. The proposed system consists of two main components; the first part is the Mobile apk, which presents system core that manages, controls, and monitors users’ home. Second part is the hardware implementation part it consists of NodeMCU 1.0 Development board with the chip of ESP8266 in it, its is interfaced with relay module to control the Electrical appliances in Home or Industry. ABSTRACT

5. LITERATURE SURVEY   S No.   JOURNAL PAPER TITLE  METHODOLOGY   ALGORITHM USED   FINAL OUTCOME   FUTURE SCOPE KEY IMPLEMENTATION   SOFTWARE OR SIMULATION TOOL HARDWARE MODULE USED   1.   Office Automation System Office automation system, automate, online ERP Based Software. No hardware included, Only Desktop Algorithm used here is to bring a complete change in the organizational Structure. Using this it is possible to keep track of a database of college information. Further develop a fully automated System in Future. 2. Optimization of office Automation System in University and College Based on VSM   VSM based operation mechanism. Viable System Model (VSM) No hardware included, Only Desktop Main algorithm used here is ensuring focus system based on principle of VSM. VSM could diagnose shortcoming of office automation system. Increasing the stability by converting from the traditional hierarchical structure.

6. 3.         Design and Implementation of Home/Office Automation System based on Wireless Technologies. GSM Technology, Smart home Arduino IDE, HTML and Embedded C programming. Arduino UNO RFID, ZigBee and GSM.Temp-erature sensor gas sensor and GSM.   The main algorithm used in this Home/office automation is done using wireless technologies Prototype for home/ office automation using RFID, WSN & GSM technology is successfully researched and designed. As there are few drawbacks there is scope of further improvemen, expanded with security measures. 4. College Office Automation System Intranet Application, Student Database, Employee Database. Hyper Text Markup Language (HTML) Wifi Modem and Desktop The main algorithm used here is to maintain student database efficiently and wisely. Admin control panel is designed to control the all-other user. Future scope is connecting to GOOGLE server as a centralized database. 5. Design and Implementation of Smart Office Automation System ARM processor based automation system. Security and alarming systems, emergency call. Keil software for programming ARM-11 processor and Graphical User Interface (GUI) ARM 11 Controller, LM 35 sensor, PIR Motion sensor, MQ-3 sensor The algorithm used here is to alert the officials in case of danger and to contact the emergency services. The smart office system in the is based on an independent smart office and then expanded to the whole smart building. The future plan of this system is, the smart office can be extended to whole building and Energy consumption can be reduced to great extent.

7. Comparison with Existing System CHARACTERSTIC EXISTING SYSTEM PROPOSED SYSTEM Microcontroller PLC or 8051 ESP8266 MCU (Built in Wi-Fi) Communication Protocol Local Area Network (LAN) Internet Controlling devices Selected Devices only All electrical appliances User Interface Desktop only Smart phone and Desktop Connection to Network Wired Network Wi- Fi based Technology Sensors can be added No Yes Maximum load on each relay 5 Amps/ 220Vac 10 Amps/ 220Vac Fast and reliable No Yes Easy installation No Yes Serviceable Yes Yes Cost Very High Cost Economical than existing system

8. BLOCK DIAGRAM

9. OVERALL CIRCUIT DIAGRAM

10. BILL OF MATERIALS (BOM) Sr. No Components Used Specifications No of Units Approx. Cost (In Rupees ₹) 1 NodeMCU 1.0 ESP8266 1 600 2 Relay 5V 5Vdc/220Vac/10A/ 5 pin 8 500 3 Transistor BC547 8 100 4 Optocoupler PC817C 8 100 5 Resistor 1K, 330, 220 Ohms 8 Each 50 6 LED 3 mm/Green 10 30 7 Connector 3 Pin, 2 Pin /Screw terminal Each 8 160 8 I2C LCD Display 16*2 Cell structure 1 300 9 Lamp Load 10W 3 160 10 Rectifier Bridge type/2 Amps 1 40 11 Capacitor 4700uF, 1000uf Each 1 60 12 IC Voltage Regulator IC 7805 / 5V 3 40 13 PCB Boards Copper clad - 500 14 RMC Connector 4 pin, 12 pin, 6 pin Each 3 120 Total = ₹2760 Approx.

11. Circuit Diagram– NodeMCU Breakout Board – Own Design

12. PCB Design – NodeMCU Breakout Board – Own Design

13. Circuit Diagram (Relay Control) –Own Design

14. PCB DESIGN ( Relay Control) –Own Design

15. Circuit Diagram (DC Power supply) –Own Design

16. PCB DESIGN ( DC Power supply) –Own Design

17. PCB DESIGN & DEVELOPMENT Own Fabricated PCB Board (Etching Process) Design

18. HARDWARE OF THE PROJECT

19. IoT Remote SOFTWARE OF THE PROJECT Amazon Alexa app Website based control Mobile app based control

20. UNIQUENESS OF THE PROJECT Artificial Intelligence based automation Single Hub based automation Existing appliances will be automated User friendly Simple installation Cost effective More secured Voice controlled

21. Where this project can be Implemented? Small scale Industries, Houses without automation technology, Educational institutions, IT Companies, Apartments

22. Power consumption in the home or industry is intelligently saved using this project and all the Electrical appliances in the home can be controlled using Internet of things (IoT) controller. The devices are become smart devices and it can be controlled using Mobile Apk through internet from anywhere in the world. CONCLUSION

23. PARTICIPATION AND AWARD RECEIVED This project was Awarded as Best Startup Idea In Sustainability Hackathon Challenge conducted by Entrepreneurship Development Institute of India(EDII), the Grand Finale were held at EDII, Ahmedabad, Gujarat.

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