Title:
FLIGHT-LIMITED DATA UPDATE METHOD AND RELATED DEVICE, AND FLIGHT-LIMITED DATA MANAGEMENT PLATFORM
Document Type and Number:
WIPO Patent Application WO/2019/119323
Kind Code:
A1
Abstract:
A flight-limited data update method, a first device, and a flight-limited data management platform. The flight-limited data update method comprises: receiving configuration information of multiple pieces of flight-limited data sent by a second device that has established a communication connection with the first device, wherein each piece of flight-limited data of the multiple pieces of flight-limited data comprises data of one flight-limited zone, and the configuration information comprises an identification code corresponding to the flight-limited zone; and according to the identification code in the configuration information of the multiple pieces of flight-limited data in the second device and an identification code in configuration information of flight-limited data in the first device, determining whether to update the flight-limited data. In the present embodiment, the number of pieces of flight-limited data sent by a second device can be reduced, and the update speed can be improved. Moreover, since transmitted data is relatively small, the network speed requirement for a communication connection is relatively low, thereby reducing the communication network traffic. In addition, since transmitted data is small, an update can be carried out when a communication connection is established between a first device and a second device, thereby reducing an update time interval and increasing the update frequency.
Inventors:
ZHANG GUOFANG (CN)
YU YUN (CN)
YU YUN (CN)
Application Number:
PCT/CN2017/117583
Publication Date:
June 27, 2019
Filing Date:
December 20, 2017
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G05D1/10
Foreign References:
| CN106970640A | 2017-07-21 | |||
| CN106371452A | 2017-02-01 | |||
| CN107065928A | 2017-08-18 | |||
| CN105472558A | 2016-04-06 | |||
| US20160253907A1 | 2016-09-01 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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