The invention provides a digital key pairing method and system, a digital key and an automobile. Specifically, a safety management center in a vehicle-mounted information entertainment system initiates a pairing demand to a digital key master control module; after the safety management center obtains a first digital key generated by the digital key main control module, the first digital key is converted into a recognizable image; the digital key reads the recognizable image to obtain a second digital key and decrypts the second digital key; and the digital key initiates digital key verification to the digital key master control module according to the second digital key. According to the invention, Bluetooth out-of-band security pairing is realized, the security level is high, fast pairing can be realized, and the user experience is good.
本发明方法提供一种数字钥匙配对方法,配对系统,数字钥匙和汽车,具体是通过车载信息娱乐系统中的安全管理中心向数字钥匙主控模块发起配对需求;待所述安全管理中心获得来自所述数字钥匙主控模块生成的第一数字密钥后转换成可识别图像;所述数字钥匙读取所述可识别图像获得第二数字密钥并进行解密;所述数字钥匙根据所述第二数字密钥向所述数字钥匙主控模块发起数字密钥验证。本发明实现蓝牙带外安全配对,其安全等级高,能快速配对,用户体验好。
Digital key pairing method, pairing system, digital key and automobile
一种数字钥匙配对方法,配对系统,数字钥匙和汽车
2022-11-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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