1. By:- Punith Sharma Ashwath D S Adithya S Srimatha B V
Iot Based Smart Door
By:-
Punith Sharma
Ashwath D S
Adithya S
Srimatha B V
8th Sem CSE
Jyothy Institute of Tehnology
Guide :-
Vadiraja A
Asst.Prof Dept. of ISE, JIT

2. Outline Introduction Existing Systems Proposed System
Technologies Used
Methodology
Applications
Conclusions

3. Introduction Internet of things (IOT) is the buzz word.
The future is Internet of Things, which will transform the real world objects into intelligent virtual objects.

4. IoT(Internet of things)

5. Cisco’s Prevision
In 2008 the number of things connected to the internet was greater than the people living on Earth.
Within 2020 the number of things connected to the internet will be about 50 billion.

6. Cloud based platform
Cloud based platforms help to connect to the things around us so that we can access anything at any time and any place in a user friendly manner using customized portals and in built applications.

7. Existing System
An Intelligent Automated Door Control System Based on a Smart Camera.
Microcontroller based security door using smart card.
The home appliances control system based on the Android smartphone

8. Proposed System

9. Components Used
Raspberry Pi
Camera Module
Micro SD card
Speaker

10. Raspberry Pi
Raspberry Pi is a small, powerful, cheap, hand education-oriented computer board introduced in 2012.
It operates in the same way as a standard PC, requiring a keyboard for command entry, a display unit and a power supply.

11. Components Or
Pi Cam
Web Cam
SD Card
Speaker

12. Proposed Panel

13. Proposed Panel

14. Technologies Involved
It is a open source c++ library
for image processing.
It has C++ ,Python,Java and MATLAB interfaces and supports Windows,Linux,Android and Mac OS .
Haar cascade classifiers.
Real time image processing.

15. App Engine is free upto certain level.
Google App Engine is a platform for building scalable web applications and mobile backends.
App Engine is free upto certain level.
Fees are charged for additional bandwidth, storage & instance.
Google Compute Engine enables users to launch virtual machines (VMs) on demand
Google Compute Engine (GCE) is the Infrastructure as a Service (IaaS) component of Google Cloud Platform which is built on the global infrastructure that runs Google’s search engine, Gmail, YouTube and other services.

16. Android Studio is the official IDE for Android app development.
Android Studio offers even more features that enhance your productivity when building Android apps.
It provides rich user interface components.

17. TinyDB is a simple “database” that stores data on your phone.
TinyDB provides a simple way to store and retrieve data efficiently and to store the data in long-term storage. 
TinyDB is based on the concept of a “tag” to identify the stored data, and the data value. Think of a “tag” as like using your name as your identification to look up your address:

18. PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language
PHP code may be embedded into HTML code.
Our system uses PHP to run Listener script.

19. Methodology On the Raspberry Pi and Cloud
Step1:- Face Detection Using Open CV
Step2:- Uploading the images to the Cloud
Step3:- Sending an and SMS notification to the registered user from the cloud.
Step4:- Wait for the next event to occur and repeat the same.
On the Mobile Application
Step1:- Display the latest activity at the door step i.e., latest image from the cloud.
Step2:- Provide the option for notifying the person at the door with the appropriate message or preloaded message.

20. Results & Screenshots
Running a face detection algorithm

21. SMS alert
Detected faces

22. Options for messages
Snapshot on the app

23. Applications
Office
Educational Institutions
Home
Hospital

24. Conclusion & Future Enhancement
System eliminates the work of office boy.
Complete system is affordable.
Occupies less space.
Opening and closing the door by mobile.
Text to speech conversion.

25. References
[1] Richardson, M. Wallace, S Getting Started with Raspberry Pi, 2nd. Ed. Maker Media Inc.
[2] Upton, E. Halfacree, G Raspberry Pi User Guide, 3rd. Ed. Wiley.
[3] Smart Surveillance System using Thing Speak and Raspberry Pi -R.Chandana, Dr.S.A.K.Jilani, Mr.S.Javeed Hussain.
[4] Yang, J.-C.; Lai, C.-L.; Sheu, H.-T.; Chen, J.-J. An Intelligent Automated Door Control System Based on a Smart Camera. Sensors 2013, 13,
[5] A microcontroller based security door using smart card

26. Thank You