Title:
BATTERY RECOGNITION METHOD, UNMANNED AERIAL VEHICLE AND BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/161674
Kind Code:
A1
Abstract:
The present invention provides a battery recognition method, an unmanned aerial vehicle and a battery. The method is applied to unmanned aerial vehicles, and the method comprises: generating an input code, and sending the input code to a battery, so that the battery generates a first authentication code by using an SHA-1 algorithm according to the input code and a first key; receiving the first authentication code sent by the battery; according to the input code and a second key, generating a second authentication code by using the SHA-1 algorithm; recognizing the battery according to the first authentication code and the second authentication code; the first key being the same as the second key. The recognition algorithm provided in the embodiment of the present invention uses the SHA-1 algorithm for encryption, and achieves high security.
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Inventors:
QIN WEI (CN)
LIU YUHUA (CN)
LIU YUHUA (CN)
Application Number:
PCT/CN2018/111730
Publication Date:
August 29, 2019
Filing Date:
October 24, 2018
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
International Classes:
H04L9/32
Domestic Patent References:
| WO2016171222A1 | 2016-10-27 |
Foreign References:
| CN108377191A | 2018-08-07 | |||
| US20070278992A1 | 2007-12-06 | |||
| CN106060079A | 2016-10-26 | |||
| CN105793815A | 2016-07-20 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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