The method includes: the mobile terminal receives the initial key and the communication key (s101a) from the cloud server; the mobile terminal uses the communication key to encrypt the initial key and the preset key data, and generates the unlocking verification code (s102a); the mobile terminal attaches the preset key data to the unlocking verification code After that, the unlocking verification code (s103a) with preset key data is obtained; the mobile terminal sends the unlocking verification code with preset key data to the smart door lock, so that the smart door lock can unlock according to the unlocking verification code with preset key data (s104a). Using the communication key to encrypt the initial password and the preset key data to generate the unlock verification code, the transmission of the unlock verification code can avoid the tampering of the initial key and the communication key, ensure the unlock security of the intelligent door lock, and avoid the property loss.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。/n
【技术特征摘要】
【国外来华专利技术】20170121...
【专利技术属性】
技术研发人员:唐皓,
申请(专利权)人:云丁网络技术北京有限公司,
类型:发明
国别省市:北京;11
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