School Achievements

Project: Dust bin robot collect the dust, by Gowthami

"Dust bin robot collect the dust" waste materials plastics etc. Its brings India to neat level of cleaning. Dust bin robot works based on sensor detection and buzzer system. Whenever the people come to robot to throw the dust. Then the dust bin robot opens and des closes its head automatically. If it is completely filled, then it sends information to the nearest municipality office through the wire-buzzer system, because wireless system is more cost than wire system we should use system one switch to buzzer. The buzzer produce sound in municipal office when it is completely filled. Instead of that we can keep wireless system and we can send information to the registered mobile in Municipal office. Now a days every one throwing dust outside and making soil and air pollution in our surroundings. Mosquitoes, flies are increasing causes health problems. We need to make India clean and green. These problems we can rectify by using dust bin robot. We can keep in public places like in schools, in bus stations, in railway stations, in shopping malls, we can keep our surroundings clean and green.

Project: Saving road rain water by Rahul, 8th Class

Saving road rain water is a project used to save the water. When the rain falls on the roads the water will be collected to through canal system. Then the water will be sent to tanks. Where some dust particles can be removed. After that water will be sent to sedimentation process. There the water will kept for sometimes for sedimentation. The water will be removed for filtering and the dust which contains will be used in fields as manure. After it will go to chlorination process will be done. In this process minerals will be added and water will be sent to every house of that village. Before using saving road rain water process there are many problems like some water will be evaporated, in some places water will to drainages and wasted, if any time more rain falls there are maybe change of flood if we use this process this all problems can be solved the advantages are we can save water by this we can reduce droughts no water storage in cities we can summer under ground water will be developed.

Project: Automatic Railway crossing signal by Sri Shanvith, 8th Class

In our daily life we hears time to time that there are many accidents occur at the railway crossings. These accidents occur due to the absence of barriers. Even though barriers are there due to the absence of workers it is happening. Moreover it is expensive and one men should be at barrier. So we are introducing Automatic railway crossing signals. It is not expensive. It saves us from the accidents. It is more convenient and its works on the electric circuit. Automatic Railway crossing signal consist of 2 types of L.E.Ds one is green colour and another one is red colour. First green L.E.D are connected in serially at the railway crossing, they are connected to the battery. Initially they glow with green colour around the railway crossing. When train reaches at few distance then two switcherare placed and when train passes over them, then Red L.E.D s will glow. So, it saves us from accidents, we can alert.it is less expensive. It saves men work.