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Storage method and device for vehicle data, access method and device for vehicle data, system and electronic equipment

A vehicle data and storage device technology, applied in the field of data security, can solve problems such as being attacked, data loss, and inability to obtain data

Active Publication Date: 2018-11-06
ZHICHEAUTO TECH BEIJING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of automobile technology, the amount of vehicle data is getting larger and larger, and the storage inside the vehicle alone will take up too much space, and regular deletion will make it impossible to obtain the data when querying the data; the existing technology adopts the Vehicle data is uploaded to the cloud database for storage, but there is a risk of data loss or attack during the upload process

Method used

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Embodiment Construction

[0092] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0093] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0094] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0095] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the descript...

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Abstract

The embodiment of the invention discloses a storage method and device for vehicle data, an access method and device for the vehicle data, a system and electronic equipment. The storage method comprises the steps that the acquired vehicle data are encrypted on the basis of keys to obtain encrypted data; and the encrypted data and the keys corresponding to the encrypted data are saved separately. According to the storage method, by conducting encryption and saving the encrypted data and the keys separately, the security of the vehicle data can be higher, the data can be read only by acquiring the correct keys when the data are read, and therefore the problem that the encrypted data are attacked to be leaked is prevented.

Description

technical field [0001] The invention relates to data security technology, in particular to a storage and access method, device, system and electronic equipment for vehicle data. Background technique [0002] With the continuous development of automobile technology, the amount of vehicle data is getting larger and larger, and the storage inside the vehicle alone will take up too much space, and regular deletion will make it impossible to obtain the data when querying the data; the existing technology adopts the The vehicle data is uploaded to the cloud database for storage, but there is a risk of data loss or attack during the upload process. Contents of the invention [0003] A vehicle data storage and access technology provided by an embodiment of the present invention. [0004] According to an aspect of an embodiment of the present invention, a method for storing vehicle data is provided, including: [0005] Encrypt the acquired vehicle data based on the key to obtain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04L9/32
CPCH04L9/3297H04L63/0428H04L63/0464H04L63/08H04L63/10H04L67/06H04L67/1097
Inventor 陈丽谢青山沈海寅郭成季申翟翌华
Owner ZHICHEAUTO TECH BEIJING