Digital key cleaning method and computer equipment
A digital key and cleaning method technology, applied in the field of digital keys, can solve the problems of not being able to delete digital keys in time, and achieve the effects of reliable deletion, security assurance, and good functional consistency
Active Publication Date: 2021-01-12
上海银基信息安全技术股份有限公司
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Problems solved by technology
The existing digital key deletion scheme is mainly that the car owner’s APP directly connects to the car and deletes the digital key, or the server directly controls the car to delete the digital key. there is a certain risk
Method used
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Embodiment Construction
[0041] The embodiment of the present invention provides a digital key cleaning method, which can be applied to the server, terminal, and car end in the PEPS system, so that the server, terminal, and car end maintain the consistency of the digital key status and pairing information. However, it is not limited to this, the method is also applicable to all other systems that need to delete the digital key. In the embodiment of the present invention, the server can generate a key deletion instruction according to the acquired information of the target digital key to be cleared, and encrypt the key deletion instruction, and find the information of the instruction transmission device according to the information of the target digital key, and then send the key The deletion command is sent to the command transmission device (i.e. the terminal) for the command transmission device to cache the key deletion command, and after the connection between the command transmission device and the...
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The embodiment of the invention relates to the technical field of digital keys, and discloses a digital key cleaning method and computer equipment. The method comprises the steps of obtaining information of a to-be-cleaned target digital key, wherein the target digital key is stored in the vehicle end; generating a key deletion instruction according to the information of the to-be-cleaned target digital key, and encrypting the key deletion instruction; searching information of the instruction transmission equipment according to the information of the target digital key, wherein the instructiontransmission equipment has the authentication access permission of the vehicle end; and sending the key deletion instruction to the instruction transmission equipment so that the instruction transmission equipment caches the key deletion instruction, and after connection is established between the instruction transmission equipment and the vehicle end based on digital key authentication, sendingthe key deletion instruction to the vehicle end so that the vehicle end deletes the target digital key. According to the embodiment of the invention, the digital key deleting instruction is transmitted in time by virtue of other equipment with vehicle-end access authority so that the digital key can be deleted timely and reliably, and the vehicle safety is ensured.
Description
technical field [0001] The invention relates to the technical field of digital keys, in particular to a digital key cleaning method and computer equipment. Background technique [0002] With the popularization of digital keys, the frequency of use of digital keys will become higher and higher. The security of the physical key mainly lies in the management of the physical key by the car owner. All the circulation of the physical key takes place in a scene that the car owner can trust, and the safety of the vehicle is ensured by recycling the key in time. Compared with physical keys, the use of digital keys has greater flexibility. For example, the form of digital keys includes pre-sale keys, and car owners share keys; in addition, the use of digital keys can also be flexibly controlled. For example, car owners can Withdrawal of digital keys, expiration of shared keys, freezing and unfreezing of keys in the background, support for offline use and other scenarios, due to conve...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G07C9/00H04W4/40H04W12/00H04W12/06
CPCG07C9/00309H04W4/40H04W12/06
Inventor 朱鹏熊伟王颖陈维鑫韩毅单宏寅
Owner 上海银基信息安全技术股份有限公司