CN112241541A - Community security application method based on block chain and portrait recognition technology - Google Patents
Community security application method based on block chain and portrait recognition technology Download PDFInfo
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Abstract
The invention discloses a community security application method based on a block chain and a portrait recognition technology, which comprises the following steps: the citizen identity information management module firstly carries out modeling operation on citizens and provides unique ID for each citizen information in the system for identification; the citizen image information management module collects images of citizens from various front-end devices, then the images and corresponding citizen information are bound through an existing face recognition algorithm, timestamps and place and citizen entrance guard record information acquired by the citizen track analysis data management module are encrypted in a specific mode and then stored in a block chain, and a complete citizen activity track is carved through track records of the citizens at different times. The block chain technology is combined with the citizen identity information security management service, so that the data security and the legality of the citizen identity information are improved, and the block chain technology is combined with the citizen transaction payment security service to perform structured processing on the daily transaction data of the citizen.
Description
Technical Field
The invention relates to the technical field of internet, in particular to a community security application method based on a block chain and a portrait recognition technology.
Background
In recent years, "internet + community service" has become a trend of smart community construction and development. With the development of the blockchain technology, the intelligent community service mode of "blockchain + community service" is gradually applied. The 'block chain + community service' service mode takes the block chain and big data as important hand grips, and solves the information security problem accompanying data open sharing and the privacy concern of community society masses. The service mode ensures the accuracy and the theft prevention of personal privacy data while providing community management capability, and strengthens the robustness of the whole community service system.
The defects and shortcomings of the prior art are as follows:
1. in the traditional intelligent community or digital community aiming at data management, the data is basically stored and managed through a centralized server cluster, high-risk data security management exists, and under the condition that hacker attacks or management monitoring is not in place, the data is leaked on the whole disk or lost in the whole quantity, so that irreparable data loss is caused.
2. As described in the first point, because the conventional data is too centralized in storage and management, the probability of malicious tampering of the data is greatly increased. In management, a data source is easily tampered or deleted by hackers or other personnel, and the legality and safety of data cannot be effectively guaranteed to a certain extent, so that a series of social problems and legal problems are caused.
3. Traditional wisdom community or digital community's construction is too independent owing to the design, moreover like above-mentioned data storage management too concentrated, when the network link trouble, the power supply problem or the server trouble of data storage cluster appear, whole system and utility service will receive the influence immediately even stop. Therefore, the stability of the whole set of service system is quite fragile, the use will of a user on the platform can be greatly influenced, and the construction promotion and market promotion of an intelligent community or a digital community are influenced.
Disclosure of Invention
The invention aims to provide a community security application method based on a block chain and portrait recognition technology, and the first purpose is to combine the block chain technology with a citizen identity information security management service and improve the data security and the legality of citizen identity information. The business module comprises a citizen identity information management module, a citizen image information management module, a citizen track analysis data management module and the like. The second purpose of the invention is to combine the block chain technology with the citizen transaction payment security service, to perform structured processing on the daily transaction data of the citizen, to improve the storage security and the legality of the transaction data, and to solve the problems proposed in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a community security application method based on a block chain and a portrait recognition technology is characterized in that a business module comprises a citizen identity information management module, a citizen image information management module and a citizen track analysis data management module, and the method comprises the following steps:
step 1: the citizen identity information management module firstly carries out modeling operation on citizens and provides unique ID for each citizen information in the system for identification;
step 2: the citizen image information management module collects images of citizens from various front-end devices, then binds the images with corresponding citizen information through the existing face recognition algorithm, and attaches an image acquisition time stamp and a place while binding;
and step 3: the system is characterized in that the timestamp, the place and citizen track analysis data management module are used for acquiring citizen entrance guard record information, the citizen entrance guard record information is encrypted in a specific mode and then stored in a block chain, and by utilizing the characteristics of distributed deployment, decentralization, non-falsification and infinite trace of the block chain, the system is used for engraving a complete citizen activity track through track records of citizens at different times.
Furthermore, the business module comprises a citizen payment account information management module and an online consumption record management module, and the method comprises the following steps:
s1: firstly, modeling is carried out on citizen information, and then, through an online consumption record management module, citizen payment information and citizen identity information are combined to integrate the payment mode, payment account number, running water, order information, timestamp and place of each transaction of citizen;
s2: if the citizen pays by brushing the face, the current image comparison result is added, and a complete transaction record is formed and stored in the block chain by a specific encryption technology;
s3: and forming a complete historical record of the citizen transaction activities by utilizing a plurality of characteristics of distributed deployment, decentralization, non-falsification and unlimited traceability of the block chain.
Further, after the image photo is transmitted back by the front-end equipment, the platform system completes the association between the photo and the personnel ID, and then the AES encryption algorithm is used for encrypting the association information.
Further, when the query information is used subsequently, data of each node in the chain is queried according to the personnel ID and the record type information, complete track or transaction data is obtained, and the data is displayed on a system interface after being decrypted by using an AES algorithm.
Compared with the prior art, the invention has the beneficial effects that:
1. the citizen track information, the transaction data information and the like of the invention often become evidence for court trial in daily use, so that the information has strong requirements on data legality, non-tampering property and unlimited traceability. The combination of this information and the blockchain technique can greatly improve the legal effectiveness of the data, and avoid the situation that the data may be modified by human operation. The data entering the chain is encrypted by a specific encryption technology, so that the possibility of data leakage is reduced, and the data security is improved.
2. The block chain technology can also be used for infinitely tracing the historical track of a specific citizen, so that convenience is provided for the public security department to obtain evidence.
Drawings
FIG. 1 is a flow chart of example 1 of the present invention;
fig. 2 is a flowchart of embodiment 2 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The citizen identity information management module firstly carries out modeling operation on citizens and provides unique ID for each citizen information in the system for identification. The citizen image information management module collects images of citizens from various front-end devices and then binds the images with corresponding citizen information through the existing face recognition algorithm. And attaching information such as an image acquisition time stamp, a place and the like while binding. The part of information and the citizen entrance guard record information acquired by the citizen track analysis data management module are encrypted in a specific mode and then stored in the block chain. By utilizing the characteristics of distributed deployment, decentralization, non-tampering, infinite tracing and the like of the block chain, the system carves a complete citizen activity track through track records of citizens at different times.
Example 2
First, citizen information needs to be modeled. And then, combining the citizen payment information with the citizen identity information through an online consumption record management module, and integrating the payment mode, the payment account number, the flow, the order information, the timestamp, the location and the like of each transaction of the citizen. If the citizen pays by brushing the face, the information such as the image comparison result at the moment is added. And forming a complete transaction record into the block chain by using a specific encryption technology. And forming a complete historical record of the citizen transaction activities by utilizing the characteristics of distributed deployment, decentralization, non-falsification, infinite trace and the like of the block chain.
Referring to fig. 1-2, the implementation method of the present invention has three processes, namely, a citizen picture, an entrance guard passage record and a transaction record.
(1) The citizen identity information, the image information and the track analysis data are all independent business processes for effective storage. And the subsequent unique personnel information number ID is used as a data association basis and runs through the whole data service all the time. After the front-end equipment returns the image photo, the platform system completes the association between the photo and the personnel ID, and then the AES encryption algorithm is used for encrypting the association information. The encrypted information, record type and person ID are pushed into the blockchain as in-chain information.
(2) And the platform system associates the personnel access control passage record with the personnel information through the personnel ID, and then encrypts the associated information by using an AES encryption algorithm. The encrypted information, record type and person ID are pushed into the blockchain as in-chain information.
(3) The platform system associates the personnel transaction record information with the personnel information through the personnel ID, and then encrypts the associated information by using an AES encryption algorithm. The encrypted information, record type and person ID are pushed into the blockchain as in-chain information.
(4) When the query information is used subsequently, the data of each node in the chain is queried according to the personnel ID and the record type information, and complete track or transaction data is obtained. And performing decryption operation by using an AES algorithm and then displaying on a system interface.
The invention combines the block chain technology with the security management service of the citizen identity information, and improves the data security and the legality of the citizen identity information. In addition, the block chain technology is combined with the citizen transaction payment security service, the daily transaction data of the citizen is subjected to structured processing, and the storage security and the legality of the transaction data are improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (4)
1. A community security application method based on a block chain and a portrait recognition technology is characterized in that a business module comprises a citizen identity information management module, a citizen image information management module and a citizen track analysis data management module, and the method comprises the following steps:
step 1: the citizen identity information management module firstly carries out modeling operation on citizens and provides unique ID for each citizen information in the system for identification;
step 2: the citizen image information management module collects images of citizens from various front-end devices, then binds the images with corresponding citizen information through the existing face recognition algorithm, and attaches an image acquisition time stamp and a place while binding;
and step 3: the system is characterized in that the timestamp, the place and citizen track analysis data management module are used for acquiring citizen entrance guard record information, the citizen entrance guard record information is encrypted in a specific mode and then stored in a block chain, and by utilizing the characteristics of distributed deployment, decentralization, non-falsification and infinite trace of the block chain, the system is used for engraving a complete citizen activity track through track records of citizens at different times.
2. The community security application method based on the block chain and portrait recognition technology as claimed in claim 1, wherein the business module comprises a citizen payment account information management module and an online consumption record management module, comprising the steps of:
s1: firstly, modeling is carried out on citizen information, and then, through an online consumption record management module, citizen payment information and citizen identity information are combined to integrate the payment mode, payment account number, running water, order information, timestamp and place of each transaction of citizen;
s2: if the citizen pays by brushing the face, the current image comparison result is added, and a complete transaction record is formed and stored in the block chain by a specific encryption technology;
s3: and forming a complete historical record of the citizen transaction activities by utilizing a plurality of characteristics of distributed deployment, decentralization, non-falsification and unlimited traceability of the block chain.
3. The community security application method based on the blockchain and portrait recognition technology as claimed in claim 1, wherein after the image photo is returned by the front-end device, the platform system completes association between the photo and the personnel ID, and then encrypts the association information using AES encryption algorithm.
4. The community security application method based on the blockchain and portrait identification technology as claimed in claim 1, wherein when query information is subsequently used, data of each node in the chain is queried according to the personnel ID and the record type information, complete track or transaction data is obtained, and presentation is performed on a system interface after decryption operation is performed by using an AES algorithm.
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| CN202011130921.1A CN112241541A (en) | 2020-10-21 | 2020-10-21 | Community security application method based on block chain and portrait recognition technology |
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| CN202011130921.1A CN112241541A (en) | 2020-10-21 | 2020-10-21 | Community security application method based on block chain and portrait recognition technology |
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