Digital key opening method, device and system

The invention provides a digital key opening method, device and system. The system comprises a first device, a second device and a server, a first service protocol is pre-configured among the first device, the second device and the server, and the method can realize that under a digital key system o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG SISHAN, GAO SHUAIHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	The invention provides a digital key opening method, device and system. The system comprises a first device, a second device and a server, a first service protocol is pre-configured among the first device, the second device and the server, and the method can realize that under a digital key system of the first service protocol, based on a trust relationship among the first device, the second device and the server, the first service protocol is pre-configured among the first device, the second device and the server. Data required by digital key opening under the second service protocol are remotely issued through the server, and digital key opening between the first device and the second device under the second service protocol is completed by using a mechanism defined under the first service protocol. According to the invention, support for the digital key system under the second service protocol is added under the digital key system under the first service protocol, so that data interaction required by digit