IoT based Wireless Digital Notice board

Project Title

IoT based Wireless Digital Notice board

Project Area of Specialization Internet of ThingsProject Summary

The project is 'IoT based Wireless Digital Notice board ' in which an authorzed person will be able to send any text message, pdf file, pictures or word files. These files will be displayed on the screen fitted in the institute. The autorized person will be able to send that message to the official private gmail account of the students also. This all the project is cloud based in which the message can be send and displayed from anywhere in the world.

Project Objectives

The project is multi purpose. Main objectives are:

To save the time.

To make the notices easy as there is no need of man power comparetively.

To save the trees, as the use of paper will be obseleted.

To reduce the pollution, as there will be no wasteage of paper.

To modernize the system

Project Implementation Method

In this project, there are two sides, one is admin and other is client or display. The data will be sent from the admin side via cloud and it will be displayed on the viewer or client side. The message will also be sent to all the students through their official gmail ID. All the project is based on IoT in which the admin can access the notice board and can connect his gadget to the board via cloud.

Sender is responsible for sending valuable information through the wireless network. In order to access Digital notice board the sender must enter into the corresponding web address. For preventing unauthorized access web address we provide security authentications like username and password. If the username and password entered are invalid then the user can’t access the digital notice board. When the user enter correct password and user name web address will opened and get space for the information transmission .User can access this web address either using personal computer or mobile phone. To make the proposed system more user friendly we make an android application .By using this application sender can directly enter into the web address. These messages including text file, image file and pdf file will send to the cloud. In the simplest terms, cloud means storing and accessing data and programs over the Internet instead of our computer's hard drive. The cloud is just a metaphor for the Internet. In receiver section, Raspberry pi is connected on Wi-Fi for accessing internet. Raspberry pi will collect data from the cloud. The web address for collecting data from the cloud is already specified through program written in the processor. Upon receiving messages it will displayed on the monitor. Raspberry pi has no VGA port. So in order to interface LCD monitor with Raspberry pi, HDMI interface is used. The received text messages are displayed on the screen like scrolling manner.

Benefits of the Project

It will save time and money

It will save menpower

It make the notice easier

It makes the world small

Technical Details of Final Deliverable

The project consistes of an LCD to display our texts. The mastermind of project is Respberry-pi, which is used for the programming purposes. The software  portion includes the webpages which are used to input the information and to display them. The message is sent from the admin and displayed on the LCD with the help of Respberry pi and webpages.

Final Deliverable of the Project Hardware SystemCore Industry ITOther Industries Education , Telecommunication Core Technology Internet of Things (IoT)Other Technologies Cloud InfrastructureSustainable Development Goals Quality Education, Decent Work and Economic Growth, Climate ActionRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	70000
LCD	Equipment	1	50000	50000
Respberrypi	Equipment	1	15000	15000
Cloude	Miscellaneous	1	5000	5000