head-iie-vnr
commented
4 months ago IOT
IOT : (2L+ Types of IOT sensors are there in the market). Many sensors are available at cheap rate but they do not leave digital signature or follow secure protocol.
IIOT
Industrial IOT (IIOT): With help of IOT how to help Industry. To apply Industrial IOT in VNR,
- we put a camera and stop the students if they are not wearing helmet. // GOOD IDEA. Using camera see if people are parking well.
- Attendance tracker
- Prepare a question apper that student find it difficult to search in Google.
- Realworld examples
- Smart Trolley : A trolley is assigned to purchaser in a ShoppingMall. The trolley will do billing. It can do recommendations, gives directions to find item. Machine will do the billing & verfies OTP.
Custom IOT
Every department will have its own IOT in future.
Cloud Computing
Operation happening in the internet
- Public Cloud : AWS, Azure
- Private Cloud : Intranet is utilised
After the data is put into the DB, the meaningful insights should come out.
Knwoledge extration
They offer low code, no code
- PowerBI
- Python, R Programming
RPA : Robotic Process Automation
Sugarcane juice is extracted in simple way by reducing burden. In excel, the macros can do work for us In Robotics, we need Automation & AI. UI, AutomationAnywhere tools are used.
- Example1: Everyday members come to college & join GoogleMeet. We can make the ppl join the meet automatically when they come to the room.
- Example2: Doing booking automatically for us when slots open.
Coding For all th eabove Python programming is useful .
Metaverse
Block chain
Combination of security & transparency Bitcoin is one example, Blockchain is the architecture Indian Banking system follows 7 levels of security (OSI Layers?). So the transactions are secure. But data is centralised. SHA256 is used. Earlier MD5 was used, but when we encrypt the key we can deprept also. So we build SHA1, SHA2 and it evolved upto SHA256. If someone decrypts the data using a key, then the key gets changed.
Example: Neerav Modi took loan without putting guarantee/warrantee from PNB using his close association. During audit it was discovered, this shows non-transparancy. Finnacle tool from Infosys was used. So immediately they implemented using BlockChain.
- For any loan more than 10Cr needs to go through multi-level approvals.
- If someone took more than 20Cr, then if the person goes out of the country then prior permission is needed from BlockChain Team.
- eVoting system : Can solve the voting disputes. Need of Voter ID card can be eliminated, just Adhaar is enough. Verify using Retina & OTP. Can vote even remotely. Voter gets a hashkey. The candidate will get +1. Duplicate vote can be avoided.
- Nexa is part of Maruthi. They are using Blockchain. They will scan your retinna. The details go to Insurance & RTA automatically.
- Car Transfer : Using public key the car transfer can happen.
Idea: Fingerprint based signin at gate, at keys collection.
Digital transofrmation is happening through