CN110365651B - Data distribution method based on image recognition - Google Patents
Data distribution method based on image recognition Download PDFInfo
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- CN110365651B CN110365651B CN201910522146.5A CN201910522146A CN110365651B CN 110365651 B CN110365651 B CN 110365651B CN 201910522146 A CN201910522146 A CN 201910522146A CN 110365651 B CN110365651 B CN 110365651B
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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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
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- General Engineering & Computer Science (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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Abstract
The invention provides a data distribution method based on image recognition, which comprises the following steps: compared with the existing power scheduling information issuing mode, the method only uses a small amount of equipment to solve the problem of accurate and complete safety information issuing function of various hardware equipment under complex conditions in the traditional scheduling information issuing process, and has the advantages of low cost, easy implementation, good effect and the like.
Description
Technical Field
The invention relates to the field of power grid information safety, in particular to a data distribution method based on image recognition.
Background
The power grid dispatching work is an important link for guaranteeing the safe operation of a power grid and is related to the high efficiency and stability of the overall operation cooperation of the power grid, so that the safe transmission of dispatching data is an important work requirement, the safety management and transmission technology for power dispatching information at home and abroad is mainly the data transmission development in a power dispatching oriented production area, and the application of the technology mainly comprises the research on technologies and devices such as physical isolation, longitudinal encryption and the like, and is wide; in addition, the research for the scheduling manager in the aspect of mobile terminal scheduling information transmission and distribution mainly focuses on the application of the traditional technologies such as operator private line and VPDN. The two methods not only have huge investment, large implementation difficulty, high operation and maintenance cost, high transmission efficiency and high communication cost for special items in the later period for constructing the scheduling information release facing the mobile terminal, but also have the defects that a large amount of work such as cross-region synchronization, data interfaces and the like needs to be carried out in a plurality of regions, and the information release applied to the terminal is not timely.
Disclosure of Invention
The purpose of the invention is: the data distribution method based on the image recognition can realize safe data transmission and distribution, and meanwhile, compared with the existing power dispatching information distribution mode, the data distribution method has the advantages of being small in manpower and material resource investment, timely and flexible in information distribution and the like.
In order to solve the problems of the existing power dispatching information issuing mode, the invention adopts the following technical scheme that: the method comprises the steps of adding distribution instruction information into power scheduling information, encrypting the information, converting the information, generating an information image, acquiring image data, converting the information, decrypting a distribution instruction information module, distributing the information, receiving the information by multiple receiving ends, decrypting the information by the receiving ends and the like.
Further, the power scheduling information is added with the distribution instruction information, and is characterized in that: the information of the distribution receiver is added to the power dispatching information to be distributed, so that the information can be distributed one by one according to the receiver information indicated by the dispatching information when receiving and forwarding, and the accuracy of information distribution is guaranteed.
Further, the information encryption is characterized in that: the power dispatching information to be distributed is encrypted, and the information is prevented from being stolen and cracked in the transmission process.
The information conversion is further characterized in that: and converting the encrypted power dispatching information from hexadecimal to octal data.
Further, the information image generation is characterized in that: and converting the encrypted and converted octal power dispatching information data into graphic data.
Further, the image data acquisition and information conversion are characterized in that: the method comprises the steps of obtaining a power dispatching information image from a display screen in a camera image scanning mode, converting image data into hexadecimal encrypted data in an image conversion mode, and then converting the hexadecimal encrypted data into octal encrypted data.
The distribution instruction information module is used for decryption and information distribution, and is characterized in that: and decrypting the information distribution identity instruction information data in the hexadecimal encrypted data, and distributing the encrypted scheduling information to corresponding personnel according to the decrypted distribution identity instruction.
Further, the multiple receiving terminals receive information and decrypt the information at the receiving terminals, and the method is characterized in that: the receiving end can be special equipment or general mobile receiving equipment, the receiving end equipment is provided with a scheduling information decryption program, and after receiving the information, the receiving end equipment obtains the power scheduling information sent by the sending end according to the decryption of the identity authentication authorization information of a receiver, so that the whole scheduling information safety distribution process is completed.
In the information encryption process, the encryption method used for encrypting the information is a national encryption algorithm, and the national encryption algorithm has high safety, is widely applied to encryption safety of energy, commerce and the like, and has good practical application.
Further, in the process of converting the octal system into the image data, in order to ensure that a subsequent camera does not miss images, an MD5 message digest is added to each image at this stage for marking, so as to ensure that the image data is not lost in the image scanning process, and meanwhile, for the condition that data information which may occur in the process of generating the image data cannot satisfy one image, the missing data is supplemented by using a specific field.
In the process of scanning and analyzing the image data, a computer vision image processing mode is used for solving the problems of image distortion and the like in the image scanning process, the image data is ensured not to be missed according to the MD5 message abstract comparison in the image data, and the image data is removed in the process of converting the image data into hexadecimal data.
Has the advantages that: the invention solves the limitation that the information safety depends on the physical isolation, longitudinal encryption and other technologies and devices or the operator specific special line, VPDN and other traditional technologies in the traditional dispatching information distribution process, can realize no hardware direct connection, does not directly connect the power intranet with the mobile internet, and encrypts the dispatching information by using a state secret algorithm, thereby effectively ensuring the safe distribution of the power dispatching data, and realizing simple and convenient operation, and having the advantages of economy, practicality, safety, high efficiency and other aspects.
Drawings
FIG. 1 is a flow chart of the method of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments, but not as a limitation of the invention.
The embodiment of the invention comprises the following steps: a method of data distribution based on image recognition, the process comprising: the method comprises the steps of adding distribution instruction information into power scheduling information, encrypting the information, converting the information, generating an information image, acquiring image data, converting the information, decrypting a distribution instruction information module, distributing the information, receiving the information by multiple receiving ends, decrypting the information by the receiving ends and the like.
The power dispatching information is added with the distribution instruction information, namely the power dispatching information to be distributed is added with the information of a distribution receiver, so that the information can be distributed one by one according to the receiver information indicated by the dispatching information when the distribution is received, the accuracy of information distribution is ensured, and the instruction information is formulated according to the requirements of customers and cannot be changed randomly. The safety of the scheduling information is guaranteed from the information receiving object.
The information encryption is used for encrypting the power scheduling information to be distributed, so that the information is prevented from being stolen and cracked in the transmission process. And the information security of the scheduling data is ensured from the content encryption.
And the information conversion converts the encrypted power dispatching information from hexadecimal to octal data.
And the information image generation converts the encrypted and converted octal power scheduling information data into graphic data which are respectively in eight colors of red, green, blue, white, black, yellow, magenta, water green and the like. In the process of converting the octal system into the image data, in order to ensure that a subsequent camera does not miss when acquiring images, an MD5 message abstract is added to each image at this stage for marking, so that the situation that the image data is lost in the image scanning process is ensured, meanwhile, for the situation that the data information which can occur in the process of generating the image data cannot meet the situation of one image, the lacked data is supplemented by using a specific field, the specific field is determined by a user according to the service content of the user, and the field cannot have the content or meaning influence with the scheduling information to be issued.
Further image data acquisition, information conversion, its characterized in that: the method comprises the steps of obtaining a power dispatching information image from a display screen in a camera image scanning mode, converting image data into hexadecimal encrypted data in an image conversion mode, and then converting the hexadecimal encrypted data into octal encrypted data. In the process of scanning and analyzing image data, the problems of image distortion, color difference exposure instability elimination and the like are solved by using a computer vision image processing mode in the image scanning process, the image data are ensured not to be missed according to the MD5 message abstract comparison in the image data, the information of the section is rescanned when the image is missed, the next step is carried out after the data are ensured to be complete, and the image data are removed from specific supplementary data in the process of converting the image data into hexadecimal. The information safety of the dispatching information data distribution is ensured from the aspect of data transmission mode.
Further distribute the decryption of instruction information module, information distribution, its characterized in that: and decrypting the information distribution identity instruction information data in the hexadecimal encrypted data, and distributing the encrypted scheduling information to corresponding personnel according to the decrypted distribution identity instruction.
Further many receiving terminals receive information, receiving terminal information decryption, its characterized in that: the receiving end can be special equipment or general mobile receiving equipment, the receiving end equipment is provided with a scheduling information decryption program, after the information is received, the power scheduling information sent by the sending end is obtained according to the decryption of the identity authentication authorization information of a receiver, the whole scheduling information safety distribution process is completed, and the last safety of the scheduling information safety is ensured in the mode that the receiver authorizes to check the information.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention without departing from the content of the technical solution of the present invention.
Claims (6)
1. A method of data distribution based on image recognition, characterized by: the method comprises the following steps: the method comprises the steps that power scheduling information is added into distribution instruction information, information encryption, information conversion, information image generation, image data acquisition, information conversion, distribution instruction information module decryption, information distribution, a plurality of receiving terminals receive information, and receiving terminal information decryption; encrypting the power dispatching information to be distributed to ensure that the information is not stolen and cracked in the transmission process, wherein the encryption used for encrypting the information is a national secret encryption algorithm; converting the encrypted power dispatching information from hexadecimal to octal data; converting the encrypted and converted octal power dispatching information data into graphic data; in order to ensure that omission does not occur when a subsequent camera acquires images, the MD5 message digest is added to each image at the stage for marking, so that the condition that image data are lost cannot occur in the image scanning process, and meanwhile, for the condition that data information which can occur in the image data generating process cannot meet the condition of one image, the specific field is used for supplementing the deficient data.
2. The method for image recognition-based data distribution according to claim 1, wherein: the information of the distribution receiver is added to the power dispatching information to be distributed, so that the information can be distributed one by one according to the receiver information indicated by the dispatching information when receiving and forwarding, and the accuracy of information distribution is ensured.
3. The method for image recognition-based data distribution according to claim 1, wherein: the method comprises the steps of obtaining a power dispatching information image from a display screen in a camera image scanning mode, converting image data into hexadecimal encrypted data in an image conversion mode, and then converting the hexadecimal encrypted data into octal encrypted data.
4. The method for image recognition-based data distribution according to claim 1, wherein: and decrypting the distribution instruction information data in the hexadecimal encrypted data, and distributing the encrypted scheduling information to corresponding personnel according to the decrypted distribution instruction.
5. The method for image recognition-based data distribution according to claim 1, wherein: the receiving end can be special equipment or general mobile receiving equipment, the receiving end equipment is provided with a scheduling information decryption program, and after receiving the information, the power scheduling information sent by the sending end is obtained by decrypting the authorization information through identity authentication by a receiver, so that the whole scheduling information safety distribution process is completed.
6. The method for image recognition-based data distribution according to claim 3, wherein: in the image scanning process, the problem of image distortion is solved by using a computer vision image processing mode, the image number is ensured not to be omitted according to the MD5 message abstract comparison in the image data, and the image data is removed from specific supplementary data in the process of converting the image data into hexadecimal.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458711A (en) * | 2008-12-30 | 2009-06-17 | 国家电网公司 | Image describing and transforming method and system |
| CN104238984A (en) * | 2014-08-28 | 2014-12-24 | 国家电网公司 | Method and system for controlling multiple machines to synchronously output image in parallel |
| CN105590443A (en) * | 2016-03-16 | 2016-05-18 | 国家电网公司 | Electrical equipment information collecting and recording mobile terminal and electrical equipment information processing system |
| CN106844955A (en) * | 2017-01-20 | 2017-06-13 | 鲁东大学 | A kind of generation method of operation scheduling on transmission net of electric power associated diagram |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9541899B2 (en) * | 2013-11-11 | 2017-01-10 | City University Of Hong Kong | Fast generation of pure phase digital holograms |
| CN105610245B (en) * | 2016-02-04 | 2018-09-21 | 国网山东省电力公司淄博供电公司 | Intelligent substation simulates main website integrated test system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458711A (en) * | 2008-12-30 | 2009-06-17 | 国家电网公司 | Image describing and transforming method and system |
| CN104238984A (en) * | 2014-08-28 | 2014-12-24 | 国家电网公司 | Method and system for controlling multiple machines to synchronously output image in parallel |
| CN105590443A (en) * | 2016-03-16 | 2016-05-18 | 国家电网公司 | Electrical equipment information collecting and recording mobile terminal and electrical equipment information processing system |
| CN106844955A (en) * | 2017-01-20 | 2017-06-13 | 鲁东大学 | A kind of generation method of operation scheduling on transmission net of electric power associated diagram |
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