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Automation plays a major role in contributing for the societal development and to deliver best engineering solutions. The present project aimed to develop automated board cleaner to reduce the time consumed for board cleaning during teaching process and to increase lecture deliver time. With this motivation, the construction and model of automated board cleaner is done through manual & Auto cad software and validated for the dimensional accuracies for each component. The fabrication process is initiated through the designed Auto cad model. Components such as White board, duster, frames, rods, lead screw, servo motor, bush, switch and copper wires were used for the fabrication process. The "Automated Board Cleaner" is a superb alternative to the "Manual Duster" and can be recommended for practical use to lessen the work required of users of the boards as well as to implement the same in the classroom with an automation system that further enhances the quality of smart classrooms.

This new feature deals with the actuating of the bus doors automatically using advanced timers, relays & specialized microprocessors to assist the driver to close these doors without closing in on the passengers effectively trapping them between powerful pneumatic doors as opposed with the existing manually operated technology where these accidents are prevailing as happenstance all-around and the country and the driver has to react to it manually, after realizing what is happening to their passenger because of a seemingly extenuated problem. Thus adding this piece of hardware to an existing component not only improves safety and assurance to property and personnel but takes off one more thing the driver has to worry about extensively while driving a multi axle vehicle carrying more than fifty passengers. This also allows passengers to have more feasible egress during an event of any emergencies including but not limited to smokes, collisions etc. After many avenues of analysis it is submitted for the future reference and use of next generation vehicles. Keywords: pneumatic cylinder, solenoid valve, microcontroller

According to the world health organization, it has been found that 12. 6 million deaths at global level per year were due to the environment which mostly affects the poor. People are much exposed to risk factors in the homes, offices and communities due to environmental impacts. Such emerging issues are found to be thrust areas for research. Our thoughtful ideas pushed us to probe into this area further. Recently it has become a very important theory for countries all over the world to deal with the relationship between the environment and development which has penetrated into all aspects of our life. Keeping this in view, we consider this book as brainchild between us while thinking about the impact of climate change which is uneven and looking forward the future prospects of Sustainable development. Hence we discussed about this idea in our college premises and tried to get an edited book published on the theme of sustainable development.