The invention provides a low-altitude unmanned aircraft de-counterfeiting method and device, and the method comprises the steps: adding a low-altitude unmanned aircraft to a system, enabling parameters to comprise a unique number of the low-altitude unmanned aircraft, and enabling the system to generate a corresponding authentication key; the tool communicates with the low-altitude unmanned aircraft to obtain the unique number of the low-altitude unmanned aircraft; after acquiring the authentication key of the low-altitude unmanned aircraft, the tool communicates with the low-altitude unmanned aircraft again, and writes the authentication key into the low-altitude unmanned aircraft; the low-altitude unmanned aircraft generates a digital signature through the unique number, the data and the authentication key, and the data and the signature are packaged into one piece of data to be broadcasted; when the ground acquisition equipment receives the broadcast data, acquiring the unique number, sending a request to the system, and acquiring an authentication key; and the ground acquisition equipment verifies whether the data, the authentication key and the digital signature are matched or not. According to the method, digital signature authentication is used, so that the pressure on the server is reduced, and meanwhile, the interference of making decisions on the system is also reduced.
本发明提供一种低空无人驾驶航空器去伪方法及装置,添加低空无人驾驶航空器到系统,参数包含低空无人驾驶航空器唯一编号,系统生成对应的认证密钥;工具与低空无人驾驶航空器通信,获取其唯一编号;工具获取低空无人驾驶航空器认证密钥后,再次与低空无人驾驶航空器通信,将认证密钥写入到低空无人驾驶航空器;低空无人驾驶航空器将唯一编号、数据与认证密钥一起,生成数字签名,数据和签名打包为一条数据广播出来;地面采集设备收到广播数据时,获取唯一编号向系统发送请求,获取认证密钥;地面采集设备校验数据、认证密钥、数字签名三方是否匹配。本发明使用数字签名认证,降低了对服务器的压力,同时也减少了对系统做出决策的干扰。
Low-altitude unmanned aircraft de-falsification method and low-altitude unmanned aircraft de-falsification device
一种低空无人驾驶航空器去伪方法及装置
14.02.2025
Patent
Elektronische Ressource
Chinesisch
FLIGHT ALTITUDE SETTING METHOD OF UNMANNED AIRCRAFT AND UNMANNED AIRCRAFT SYSTEM
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