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Internet of vehicles information management method and chip

A technology for information management and Internet of Vehicles, which is applied in the field of Internet of Vehicles information management methods and chips, and can solve the problems that the reliability and authenticity of data cannot be guaranteed on the chain.

Pending Publication Date: 2022-03-18
徐敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing technology can guarantee that the data cannot be tampered with after being uploaded to the chain, but it cannot guarantee the reliability and authenticity of the data before it is uploaded to the chain

Method used

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  • Internet of vehicles information management method and chip
  • Internet of vehicles information management method and chip
  • Internet of vehicles information management method and chip

Examples

Experimental program
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Embodiment Construction

[0042] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0043] figure 1 It is a schematic structural diagram of a chip for Internet of Vehicles information management in an embodiment;

[0044] figure 2 It is an application environment diagram of a vehicle networking information management method in another embodiment; image 3 It is a schematic flow chart of a method for managing Internet of Vehicles information in another embodiment; Figure 4 It is an internal structural diagram of a terminal device in another embodiment.

[0045] according to Figure 1-4 It can be seen that this embodiment discloses a chip for informati...

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PUM

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Abstract

The invention relates to an Internet of Vehicles information management method and a chip, and the chip comprises a data storage unit which stores target data of a vehicle; the uplink module is used for calling the target data in a preset time period in the data storage unit under the condition of obtaining the uplink permission information, performing encryption operation in combination with the place information and the time information for generating the target data in the preset time period, and uploading an encryption result to the block chain, the target data in the preset time period is solidified to the block chain; target data to be chained in a preset time period is stored through a chip for Internet of Vehicles information management, and the target data in the preset time period are combined through a built-in chaining module of the chip to generate location information and time information of the target data in the preset time period for encryption operation; and then the encryption operation result is uploaded to the block chain to solidify the target data in the preset time period to the block chain, so that the data is prevented from being tampered before being linked.

Description

technical field [0001] The invention belongs to the technical field of block chains, and in particular relates to an information management method and a chip of the Internet of Vehicles. Background technique [0002] Blockchain is a distributed ledger technology. It maintains distributed ledgers collectively through decentralization and trust, and is collectively participated by multiple nodes. Through distributed storage and distributed computing, data cannot be tampered with and calculation results can be verified. The letter constitutes a distributed database system. [0003] In addition, with the development of new energy, autonomous driving, artificial intelligence, and advanced sensor technology, vehicles can exchange intelligent information with people, vehicles, and roads through on-board sensing systems and information terminals, enabling vehicles to have intelligent environmental perception capabilities. It can automatically analyze the safety and dangerous state ...

Claims

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Application Information

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IPC IPC(8): H04L9/40H04L9/32H04L67/12H04L67/1095
CPCH04L63/0428H04L9/3239H04L63/123H04L67/12H04L67/1095
Inventor 徐敏
Owner 徐敏
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