公开(公告)号：US10796587B2

公开(公告)日：2020-10-06

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 ,  G01S3/02 ,  G05D1/10 ,  B64C39/02

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.

公开(公告)号：US11886204B2

公开(公告)日：2024-01-30

申请号：US17025913

申请日：2020-09-18

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Ming Chen ,  Ming Gong ,  Yongsen Chen ,  Zhun Ding

IPC: G05D1/10 ,  G01S3/02 ,  G08G5/00 ,  B64C39/02

CPC classification number: G05D1/106 ,  G01S3/02 ,  G05D1/10 ,  G05D1/101 ,  G08G5/006 ,  G08G5/0013 ,  G08G5/0069 ,  G08G5/0082 ,  B64C39/024 ,  B64U2201/20

Abstract: A supervision method for a flight state of an unmanned aerial vehicle includes respectively establishing communication connections with the unmanned aerial vehicle and a supervision server, receiving identity information about the unmanned aerial vehicle and flight information about the unmanned aerial vehicle sent by the unmanned aerial vehicle, automatically sending the identity information about the unmanned aerial vehicle and the flight information to the supervision server in an on-line mode, receiving at least one of a flight restriction instruction or warning information sent by the supervision server, and forwarding the flight restriction instruction to the unmanned aerial vehicle, so that the unmanned aerial vehicle executes the flight restriction instruction, thereby restricting flight behaviour of the unmanned aerial vehicle in an on-line flight mode via the flight restriction instruction.

公开(公告)号：US10999076B2

公开(公告)日：2021-05-04

申请号：US16003698

申请日：2018-06-08

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yongsen Chen ,  Ming Gong ,  Ming Chen ,  Zhun Ding

IPC: H04L9/32 ,  H04L29/08 ,  H04W12/00 ,  H04W12/10 ,  H04W12/06 ,  H04L29/14 ,  H04L29/06

Abstract: A flight data exchanging method includes receiving a control instruction for transmitting flight data of an aerial vehicle, encrypting the flight data, transmitting the flight data to a server, and receiving a transmission status of the flight data from the server.