2022
Electronics/Sensors/IoT
Holohop is a fully functional rear windscreen whipper with a 3D holographic projector display fan attached. When in use, it displays bright caution signs and signals for easier communication to on coming traffic where there is low visibility due to bad weather like fog, rain, and darkness.
Pollution of water is one of the main threats in recent times as drinking water is getting contaminated and polluted. The polluted water can cause various diseases to humans and animals, which in turn affects the life cycle of the ecosystem.
OBJECTIVE:
To develop a contactless attendance system.
WORKING:
A unique RFID card will be programmed and given to a particular person; if that card comes at a particular range between the RFID reader, it will capture the radio frequency of the RFID card and stores the data and send it to the microprocessor (Node MCU).
In this IoT-based real time water quality monitoring system, we have interfaced four pH, turbidity, TDS, temperature sensors, and we have interfaced two motors for inlet and outlet of samples. Every two minutes a new sample is taken and the new sample's reading is taken by the sensor and uploaded to the cloud.
IoTNet is the plumbing that glues an arbitrary input to an ad hoc output. There is a growing need for a publicly fielded network where people who need passive, non-interactive access to objects like sensors, actuators, and other cyber-physical systems (CPS) can seamlessly interact with them based on location and other user-defined variables.
Our project is IR based home automation. In this project, we are using IR based wireless communication for controlling home appliances. Here microcontroller ATMega328P is used for controlling the whole process. We send some commands to the controlling system by using IR TV/DVD remote for controlling AC home appliances. After receiving a signal from IR remote,
While the importance of physical (social) distancing in reducing the spread of COVID-19 has been well-documented, implementing similar controls in public transit remains an open question. For instance, in the United States, guidance for maximum seating capacity in single-destination public transit settings, such as school buses, is only dependent on the physical distance between passengers.
Problem Statement:
Elder people, pregnant women, and children with a heart problem should periodically monitor their health.
Due to COVID-19, they are unable to go outside and monitor their health condition.
This may also require huge sum of money.
Some people in rural areas don’t have any proper bus facilities to go to hospital for periodical testing.
The MakerLisp COR24 microprocessor is a CPU architecture and implementation leveraging the unique performance benefits of low-cost FPGAs. This processor is a hedge against the rising costs and unpredictable availability of mass produced custom semiconductor microprocessor and micro-controller products.
Page 3 of 6