Monitoring the regular activities using sensor nodes (no camera included) at important locations. Assessment of abnormal behavior by interpreting the information of the sensor nodes using an intelligent controller. Communicating the message to the mobile phones of caretakers. Power saving algorithms incorporated to minimize the energy consumption.
Projection balloons are image display balloon device made of light weight plastic fabric material, is inflated with air or helium gas, where it has at least one projector positioned with a projector case inside. The main change is the balloon shape which is being called the pearl shape designed by the team which has bit of cylindrical shape from the exact spherical shape due to which effects of the joints of the fabric is eliminated from the surface of the projection.
A lift bag is an item of diving equipment consisting of a robust and air-tight bag with straps, which is used to life heavy objects underwater by means of the bag’s buoyancy. The heavy object can be moved horizontally underwater by the diver or sent unaccompanied to the surface.
Radio Controlled Blimp is an aerial vehicle, a type of an airship without internal structure in which case the balloon envelope, when filled with lighter-than-air gas (such as helium or hydrogen) lifts the complete system in air. A control box called the gondola carrying drives and wireless electronic controller fitted underneath the envelope controls the movement of the complete system in air.
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