Abstract: Malaysia Airlines flight MH370 disappearances let black box Search job once again become the focus of media attention. The disappearance of the flights may place mostly in the Pacific, which gave the black box of the search work to increase the difficulty. So, the ability to design a black box records flight data and cabin recordings transmitted to a cloud database technology will be the development direction of the next generation of black box. From the perspective of the patent, this paper introduces this new technology-cloud casket-developments.

Key words: black box, cloud technology, patent