CN110677373B - Block chain Internet of things equipment safety judgment method and judgment system and storage medium - Google Patents
Block chain Internet of things equipment safety judgment method and judgment system and storage medium Download PDFInfo
- Publication number
- CN110677373B CN110677373B CN201810706909.7A CN201810706909A CN110677373B CN 110677373 B CN110677373 B CN 110677373B CN 201810706909 A CN201810706909 A CN 201810706909A CN 110677373 B CN110677373 B CN 110677373B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004590 computer program Methods 0.000 claims description 2
- 238000011161 development Methods 0.000 abstract description 3
- 230000004927 fusion Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000012795 verification Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/16—Threshold monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
Abstract
The invention provides a safety judgment method and a safety judgment system for block chain Internet of things equipment and a storage medium, and belongs to the technical field of block chains. The invention relates to a safety judgment method, a judgment system and a storage medium of block chain Internet of things equipment, wherein the safety judgment method, the judgment system and the storage medium are as follows: according to a block chain intelligent contract, accessing the Internet of things equipment into the block chain, and acquiring equipment information of the Internet of things equipment; counting the access time of the Internet of things within a preset time period; comparing the access duration with a preset access duration threshold: when the access duration is greater than the access duration threshold, the data safety of the Internet of things equipment is judged, the Internet of things equipment accessing the block chain can be effectively managed, the quality of the data provided by the Internet of things equipment is verified, the deep fusion and development of the block chain technology and the Internet of things are promoted, the access duration can be set by combining with specific safety strategies in different block chain systems, the specific requirements of different systems are met, and the differentiated management is realized.
Description
Technical Field
The invention relates to a safety judgment method and a safety judgment system for block chain Internet of things equipment and a storage medium, and belongs to the technical field of block chains.
Background
At present, the Internet of things and the block chain are deeply fused, and a plurality of Internet of things devices are connected into the block chain. Based on the characteristics of the Internet of things equipment, the system has two significant characteristics, namely, the system is large in quantity and large in quantity; the second is different models, with various devices and models.
For the characteristics of the internet of things equipment, management of the equipment accessed into the block chain is a great problem. For the problems of data authenticity, quality and the like provided by the Internet of things equipment accessed into the block chain, a unified solution strategy does not exist at present, and a good solution does not exist. The data authenticity and quality verification of large-scale Internet of things equipment with different models is a problem which needs to be solved urgently and lacks of a security strategy, and no good strategy can meet the requirements of users at present.
Disclosure of Invention
In view of the above drawbacks of the prior art, an object of the present invention is to provide a method, a system, and a storage medium for determining security of a block chain of an internet of things device, which are used to solve the problem in the prior art that verification of authenticity, quality, and the like of data after the internet of things device accesses the block chain is difficult.
To achieve the above and other related objects, a method, a system and a storage medium for determining security of a blockchain internet of things device are provided, the method comprising:
according to a block chain intelligent contract, accessing the Internet of things equipment into the block chain, and acquiring equipment information of the Internet of things equipment;
counting the access time of the Internet of things within a preset time period;
comparing the access duration with a preset access duration threshold: and when the access duration is greater than the access duration threshold, judging the data security of the Internet of things equipment.
The method further comprises the following steps: and when the access duration is smaller than the access duration threshold, not processing the data of the Internet of things equipment.
The step of accessing the internet of things equipment into the block chain according to the block chain intelligent contract and acquiring the equipment information of the internet of things equipment comprises the following steps:
judging whether the Internet of things equipment meets the intelligent block chain contract or not:
if yes, accessing the Internet of things equipment to the block chain; and acquiring the equipment information of the equipment of the Internet of things.
The access duration threshold is set according to a security policy of the blockchain.
The method further comprises the following steps: and when the data of the Internet of things equipment is safe, the accumulated access duration of the Internet of things equipment is counted again.
The method further comprises the following steps: and giving corresponding rewards to the Internet of things equipment according to the accumulated access duration.
The security determination system includes:
the access acquisition module is used for accessing the Internet of things equipment into the block chain according to the intelligent contract of the block chain and acquiring equipment information of the Internet of things equipment;
the statistical module is used for counting the access duration of the Internet of things within a preset time period;
a comparison and judgment module, configured to compare the access duration with a preset access duration threshold: and when the access duration is greater than the access duration threshold, judging the data security of the Internet of things equipment.
A storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the security decision method as described above.
As described above, the block chain-based time lapse security mechanism of the present invention has the following advantageous effects:
according to the invention, through a time lapse safety mechanism, the management of the Internet of things equipment accessing the block chain can be effectively realized, and the quality verification is carried out on the data provided by the Internet of things equipment, so that the deep fusion and development of the block chain technology and the Internet of things are promoted.
Drawings
Fig. 1 is a schematic workflow diagram of a block chain-based time lapse security mechanism according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram illustrating an operation principle of a block chain-based time lapse security mechanism according to an embodiment of the present invention.
Fig. 3 is a system configuration diagram of a block chain-based time lapse security mechanism according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Referring to fig. 1, the present invention provides a safety determination method and a safety determination system for block chain internet of things devices, and a workflow diagram of a storage medium.
As shown in fig. 1, the method for determining the security of an internet of things device of a block chain, the determination system, and the method for applying a storage medium of the internet of things device of the block chain of the present invention are as follows:
according to a block chain intelligent contract, accessing the Internet of things equipment into the block chain, and acquiring equipment information of the Internet of things equipment;
counting the access time of the Internet of things within a preset time period;
comparing the access duration with a preset access duration threshold: and when the access duration is greater than the access duration threshold, judging the data security of the Internet of things equipment.
Referring to fig. 2, the present invention provides a safety determination method and a safety determination system for block chain internet of things devices, and a schematic structural diagram of a working principle of a storage medium.
As shown in fig. 2, the access acquisition module is configured to acquire device information of the internet of things device, the statistics module is configured to count an access duration of the internet of things device within a period of time, and the comparison and determination module is configured to compare the access duration with a preset access duration threshold.
Referring to fig. 3, the present invention provides a system structure diagram of a security determination method, a determination system and a storage medium for a block chain internet of things device.
As shown in fig. 3, the internet of things device in the present invention includes: bar codes, Radio Frequency Identification (RFID), sensors, global positioning systems, laser scanners, and other information sensing devices.
In summary, according to the invention, through a time lapse security mechanism, management of the internet of things equipment accessing the block chain can be effectively realized, and quality verification is performed on the data provided by the internet of things equipment, so that deep fusion and development of the block chain technology and the internet of things are promoted. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. A safety judgment method for block chain Internet of things equipment is characterized by comprising the following steps:
according to a block chain intelligent contract, accessing the Internet of things equipment into the block chain, and acquiring equipment information of the Internet of things equipment;
counting the access time of the Internet of things within a preset time period;
comparing the access duration with a preset access duration threshold: when the access duration is greater than the access duration threshold, judging the data security of the Internet of things equipment; when the access duration is smaller than the access duration threshold, data of the Internet of things equipment are not processed;
and when the data of the Internet of things equipment is safe, the accumulated access duration of the Internet of things equipment is counted again.
2. The method for determining the security of the block chain internet-of-things device according to claim 1, wherein the step of accessing the internet-of-things device to the block chain according to a block chain smart contract and acquiring the device information of the internet-of-things device includes:
judging whether the Internet of things equipment meets the intelligent block chain contract or not:
if yes, accessing the Internet of things equipment to the block chain; and acquiring the equipment information of the equipment of the Internet of things.
3. The method for determining the security of an internet of things device of a blockchain according to claim 1, wherein the access duration threshold is set according to a security policy of the blockchain.
4. The safety judgment method for the block chain Internet of things equipment according to claim 3, characterized in that: the method further comprises the following steps: and giving corresponding rewards to the Internet of things equipment according to the accumulated access duration.
5. A safety judgment system of block chain Internet of things equipment is characterized by comprising:
the access acquisition module is used for accessing the Internet of things equipment into the block chain according to the intelligent contract of the block chain and acquiring equipment information of the Internet of things equipment;
the statistical module is used for counting the access duration of the Internet of things within a preset time period;
a comparison and judgment module, configured to compare the access duration with a preset access duration threshold: and when the access duration is greater than the access duration threshold, judging the data security of the Internet of things equipment.
6. A storage medium on which a computer program is stored, which program, when being executed by a processor, carries out the steps of the security decision method as claimed in any one of claims 1 to 4.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810706909.7A CN110677373B (en) | 2018-07-02 | 2018-07-02 | Block chain Internet of things equipment safety judgment method and judgment system and storage medium |
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| CN201810706909.7A CN110677373B (en) | 2018-07-02 | 2018-07-02 | Block chain Internet of things equipment safety judgment method and judgment system and storage medium |
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| CN110677373A CN110677373A (en) | 2020-01-10 |
| CN110677373B true CN110677373B (en) | 2021-12-31 |
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| CN111770100B (en) * | 2020-06-30 | 2022-08-16 | 贵州云尚物联科技股份有限公司 | Method and system for verifying safe access of external equipment to Internet of things terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357405A (en) * | 2016-09-19 | 2017-01-25 | 弗洛格（武汉）信息科技有限公司 | Method and system for managing data on basis of block chain technology consistency algorithms |
| CN107317730A (en) * | 2017-08-21 | 2017-11-03 | 上海点融信息科技有限责任公司 | Method, apparatus and system for monitoring block chain link dotted state |
| CN107528856A (en) * | 2017-09-27 | 2017-12-29 | 福建实达电脑设备有限公司 | Internet of Things mist end equipment based on block chain platform access authentication method beyond the clouds |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US10367645B2 (en) * | 2016-10-26 | 2019-07-30 | International Business Machines Corporation | Proof-of-work for smart contracts on a blockchain |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357405A (en) * | 2016-09-19 | 2017-01-25 | 弗洛格（武汉）信息科技有限公司 | Method and system for managing data on basis of block chain technology consistency algorithms |
| CN107317730A (en) * | 2017-08-21 | 2017-11-03 | 上海点融信息科技有限责任公司 | Method, apparatus and system for monitoring block chain link dotted state |
| CN107528856A (en) * | 2017-09-27 | 2017-12-29 | 福建实达电脑设备有限公司 | Internet of Things mist end equipment based on block chain platform access authentication method beyond the clouds |
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Effective date of registration: 20231013 Address after: Room 330, 3rd Floor, Building 1, No. 100 Hulan West Road, Baoshan District, Shanghai, 2019 Patentee after: Shanghai Jimu Galaxy Digital Technology Co.,Ltd. Address before: 7b1-1, No. 588, Ji'an Road, Baoshan District, Shanghai 200431 Patentee before: Shanghai wangchain Information Technology Co.,Ltd. |