The number of cases that the court can handle increases each year, resulting in past documents being stored inside the archive folder. Hence, finding similar cases to fight would be time-consuming to search even if keywords are used. A recommended system was created for lawyers to search for similar documents pertaining to their cases.

The VAI Home Automation System allows household appliances to be switched on and off remotely via a web interface or voice commands. Voice intercoms are also set up between two rooms, allowing for easy communication. One can check in on who’s outside the house at any time by accessing the raspberry pi camera set up at the door. This project is fulfilled by making use of the MQTT protocol.