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Title:
PARACHUTE SYSTEM AND SAFETY PROTECTION METHOD AND DEVICE FOR UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/149255
Kind Code:
A1
Abstract:
The present invention relates to intelligent warehousing technology. Provided in the present disclosure are a parachute system and a safety protection method for an unmanned aerial vehicle. The parachute system for an unmanned aerial vehicle comprises a sensor, a controller and a parachute. The controller is electrically connected to the sensor and the parachute, respectively. The sensor is used to detect a flight state of an unmanned aerial vehicle. The controller is used to acquire, from the sensor, the flight state of the unmanned aerial vehicle and to control the parachute to open when the unmanned aerial vehicle is in an unstable state, thereby enhancing safety of the unmanned aerial vehicle.

Inventors:
SUN, Yong (Western 1-4th Floors & Eastern 1-4th Floors of Building No.11, Fourth District of West Cedar Creative Park Xingshikou Road No.65, Haidian District, Beijing 5, 100195, CN)
LIU, Yanguang (Western 1-4th Floors & Eastern 1-4th Floors of Building No.11, Fourth District of West Cedar Creative Park Xingshikou Road No.65, Haidian District, Beijing 5, 100195, CN)
WANG, Yun (Western 1-4th Floors & Eastern 1-4th Floors of Building No.11, Fourth District of West Cedar Creative Park Xingshikou Road No.65, Haidian District, Beijing 5, 100195, CN)
YU, Shiqian (Western 1-4th Floors & Eastern 1-4th Floors of Building No.11, Fourth District of West Cedar Creative Park Xingshikou Road No.65, Haidian District, Beijing 5, 100195, CN)
PENG, Guiyong (Western 1-4th Floors & Eastern 1-4th Floors of Building No.11, Fourth District of West Cedar Creative Park Xingshikou Road No.65, Haidian District, Beijing 5, 100195, CN)
LIU, Huaxiang (Western 1-4th Floors & Eastern 1-4th Floors of Building No.11, Fourth District of West Cedar Creative Park Xingshikou Road No.65, Haidian District, Beijing 5, 100195, CN)
Application Number:
CN2018/072263
Publication Date:
August 23, 2018
Filing Date:
January 11, 2018
Export Citation:
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Assignee:
BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO., LTD. (Western 1-4th Floors & Eastern 1-4th Floors of Building No.11, Fourth District of West Cedar Creative Park Xingshikou Road No.65, Haidian District, Beijing 5, 100195, CN)
BEIJING JINGDONG CENTURY TRADING CO., LTD. (Room 201, 2/F Block C, No.18 Kechuang 11th Street, Economic and Technological Development Zone, Beijing 6, 100176, CN)
International Classes:
B64D17/54; B64D17/80; B64D45/06
Domestic Patent References:
WO2016182750A12016-11-17
Foreign References:
CN103895870A2014-07-02
CN104443398A2015-03-25
CN105947226A2016-09-21
CN106054903A2016-10-26
CN106628194A2017-05-10
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (8th Floor, Vantone New World Plaza 2 Fuchengmenwai Street, Xicheng District, Beijing 7, 100037, CN)
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