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Credible IOT (Internet of Things) implementation method based on TPM chip

An implementation method and technology of trustworthy objects, applied in the computer field, can solve problems such as tampering of information on the management side, and achieve the effects of ensuring safety and credibility, strong practicability, and easy promotion

Inactive Publication Date: 2016-11-16
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the terminal for information collection is attacked and tampered with, the information passed to the management end is also at risk of being tampered with, which brings unknown risks to the IoT system

Method used

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  • Credible IOT (Internet of Things) implementation method based on TPM chip

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] as attached figure 1 As shown, the present invention provides a kind of trusted Internet of things realization method based on TPM chip, and its realization process is:

[0021] First, set up the information collection terminal and the management terminal, where the information collection terminal is an information collection device installed with a TPM chip, and the management terminal is used to receive the information collected by the information collection terminal and complete the information processing and analysis; collect the completeness of the information collection terminal through the TPM chip The integrity information is reported to the management terminal, and the management terminal verifies its integrity to determine whether the information collection terminal is credible.

[0022] For the information collection terminal...

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Abstract

The invention discloses a credible IOT (Internet of Things) implementation method based on a TPM chip, and the implementation process of the method comprises the steps: setting an information collection terminal and a management terminal, wherein the information collection terminal is information collection equipment provided with the TPM chip, and the management terminal is used for receiving the information collected by the information collection terminal and completing the information processing and analysis; collecting the integrity information of the information collection terminal through the TPM chip, enabling the integrity information to be uploaded to the management terminal, and verifying the integrity of the information collection terminal so as to judge whether the information collection terminal is credible or not. Compared with the prior art, the method employs the physical features of the TPM chip to collect the integrity information of the hardware, an operating system and an operation program of the information collection terminal, adds credible attributes to the information collection terminal, guarantees the safety and credibility of the IOT information collection terminal, is high in practicality, and is easy for popularization.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a highly practical method for realizing a trusted Internet of Things based on a TPM chip. Background technique [0002] The Internet of Things is an important part of the new generation of information technology, and it is also an important development stage in the "informationization" era. The realization of a series of Internet of Things such as smart homes and intelligent transportation has also entered people's lives and is gradually changing people's lives. lifestyle. [0003] While the connectivity of things brings innovation, it also brings security risks. The Internet of Things takes sensor technology, RFID tags and embedded system technology as the core to complete the collection, transmission and processing of information. Once the terminal for information collection is attacked and tampered with, the information passed to the management end is also at risk of being...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/24215
Inventor 许鑫
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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