Underwater private robot ultrasonic detection football size
“It's really difficult to get security at the terminal,†says Sampriti Bhattacharyya, an undergraduate student at the Massachusetts Institute of Technology for mechanical engineering. “How do you check everything?†The inspectors need to patrol all the cabins and lockers under the deck. Make sure there are no hidden things.
In early September, she and her mentor, Harry Asada, professor of engineering at the Massachusetts Institute of Technology, presented a completely new solution when participating in the International Conference on Intelligent Robots and Systems. What they propose is an inspection and detection robot (EVIE) called the Ellipsoidal Vehicle. This is an underwater robot that uses ultrasound to detect the possession of smuggled goods.
Smugglers usually hide their cargo in secret compartments in the hull. Such bays are generally small, and port security does not have the facilities and time to inspect each boat. However, EVIE's own ultrasonic technology can detect the hull cavity, if you find the cavity, it is likely that the smugglers used to hide the compartment.
The diameter of the EVIE is about 20 cm. The plastic body is divided into two parts. Six water jet propulsion devices are installed in the upper hemisphere. The EVIE can travel at a speed of 3.2 kilometers per hour. The lower hemisphere is a waterproof structure in which all electronic components are placed—battery, motion sensor, CPU, radio station and camera. equipment. The development team made the bottom of the ball robot a plane so that the EVIE could counter the flow of the river bed. Now robots can already be remotely controlled, but researchers think that one day robots can be programmed to work autonomously.
ChongQing ChangHui Automotive parts Co.,ltd , https://www.cqchauto.com