公开(公告)号：US20180293901A1

公开(公告)日：2018-10-11

申请号：US16003347

申请日：2018-06-08

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Ming CHEN ,  Ming GONG ,  Yongsen CHEN ,  Zhun DING

IPC: G08G5/00 ,  G05D1/10

Abstract: A method for supervising a flight state of an unmanned aerial vehicle includes establishing a communication connection with a control terminal of the unmanned aerial vehicle, and receiving and storing an off-line flight certificate sent by the control terminal. The off-line flight certificate includes off-line flight parameters. The method further includes monitoring and restricting, in response to the unmanned aerial vehicle being in an off-line flight mode, a flight behaviour of the unmanned aerial vehicle in the off-line flight mode according to the off-line flight parameters in the off-line flight certificate.