CN111415171A - SDH transmission system-based data acquisition and verification system - Google Patents
SDH transmission system-based data acquisition and verification system Download PDFInfo
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- CN111415171A CN111415171A CN202010112784.2A CN202010112784A CN111415171A CN 111415171 A CN111415171 A CN 111415171A CN 202010112784 A CN202010112784 A CN 202010112784A CN 111415171 A CN111415171 A CN 111415171A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/01—Customer relationship services
- G06Q30/015—Providing customer assistance, e.g. assisting a customer within a business location or via helpdesk
- G06Q30/016—After-sales
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
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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
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
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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
- H04L63/12—Applying verification of the received information
- H04L63/126—Applying verification of the received information the source of the received data
Abstract
The invention discloses a data acquisition and verification system based on an SDH transmission system, which is used for solving the problem that a checking user cannot know the authenticity of user evaluation because the existing evaluation after purchasing commodities cannot be verified; the system comprises a data acquisition module, an SDH transmission module, a server, a data verification module, a login and registration module, an analysis and calculation module, a storage and release module and an online acquisition module; the method comprises the steps that an inquirer inputs characters commented by a buyer and a corresponding shop to a data verification module through a mobile phone terminal and verifies the characters, the user base value of the inquirer is obtained through a server, the inquiry days are obtained through a formula, the user information of a verified person is screened, the verification value is obtained through the formula, and the evaluation authenticity is verified through the verification value; the inquiry user can conveniently obtain the authenticity of the evaluation of the user on the purchased goods.
Description
Technical Field
The invention relates to the field of data acquisition, verification and calculation, in particular to a data acquisition and verification system based on an SDH transmission system.
Background
With the rapid development of the internet, the requirements of people on internet shopping are higher and higher, the development of the internet shopping industry is mature day by day, and the electric commerce industry enriches the product types continuously and improves the quality of logistics and after-sale service; meanwhile, when a consumer purchases a commodity, the evaluation of other purchasing users of the commodity can be checked, then the existing commodity evaluation cannot be verified by the consumer, so that the consumer cannot know the authenticity of the commodity evaluation of the user, and the reference value of the commodity evaluation is low, therefore, the acquisition and verification of the data of the commodity evaluation are very necessary.
Disclosure of Invention
The invention aims to provide a data acquisition and verification system based on an SDH transmission system, which can solve the problem that a checking user cannot know the authenticity of user evaluation because the existing evaluation after commodity purchase cannot be verified; the method comprises the steps that an inquirer inputs characters commented by a buyer and a corresponding shop to a data verification module through a mobile phone terminal and verifies the characters, the user base value of the inquirer is obtained through a server, the inquiry days are obtained through a formula, the user information of a verified person is screened, the verification value is obtained through the formula, and the evaluation authenticity is verified through the verification value;
the purpose of the invention can be realized by the following technical scheme:
a data acquisition and verification system based on an SDH transmission system comprises a data acquisition module, an SDH transmission module, a server, a data verification module, a login and registration module, an analysis and calculation module, a storage and release module and an online acquisition module; the data acquisition module is used for acquiring user information of a user on the shopping platform and sending the user information to the SDH transmission module, and the SDH transmission module is used for transmitting the user information to the server;
the data verification module is used for inputting characters commented by a buyer and corresponding shops into the data verification module through a mobile phone terminal by an inquirer and verifying, and the specific verification steps are as follows:
the method comprises the following steps: acquiring a user base value of the inquirer through the server, and recording the user base value as J1; setting a preset proportional coefficient as b 1; obtaining query days C by using a formula of J1/b1, and when the query days are non-integers, removing the decimal to obtain an integer;
step two: obtaining the user and user information through input characters commented by the buyer and the corresponding shop, and marking the user as a verified person;
step three: calculating the query days forward from the current time of the system, and marking the calculation time range as a query time range; screening user information of the checked person, and screening shopping data and comment data of the checked person on a shopping platform within the query time range;
step four: setting the checked person as Yi, i is 1, … … and n; the number of times of making an order within the query time range is recorded as PYi(ii) a Acquiring the intelligent terminal used for ordering the checked person within the inquiry time range, counting the number of all users ordering by using the intelligent terminal, and marking the number as MYi(ii) a Matching the input words of the buyer comments with the comment words of all users in the server to obtain the same number, and recording as EYi；
Step five: obtaining ordering time, receiving time and comment time corresponding to each order in the query time range; calculating the receiving time difference by the order placing time and the receiving time, which is recorded as T1Calculating the goods receiving time and the comment time to obtain a comment time difference, and recording the comment time difference as T2; calculating the weight deviation by the receiving weight and the weight corresponding to the purchased commodity, and recording the weight deviation as T3; matching the comment characters corresponding to each single with the comment characters of all users in the server to obtain a repeat number, and summing the repeat number of each single to obtain a repeat total number, which is recorded as T4; using formulas
Obtaining a deviation value X corresponding to a single sheet; wherein b2, b3, b4 and b5 are all preset proportionality coefficients; summing all deviation values X corresponding to each unit in the query time range to obtain a total lower unit deviation value in the query time range, and marking the total lower unit deviation value as PXYi；
Step six: using formulas
Obtaining a check value JX, wherein d1, d2, d3 and d4 are budget proportionality coefficients; mu is a correction coefficient, and the value is 0.9344556;
step seven: the data checking module sends the checking value JX to a mobile phone terminal of the inquirer; and the total number of times of inquiry of the inquirer is increased once.
Preferably, the user information comprises shopping data and comment data of the user on a shopping platform; the shopping data comprises ordering time, ordering times, an intelligent terminal and a model used for ordering, receiving time, receiving weight, a purchased commodity name, a weight corresponding to the purchased commodity and a shop corresponding to the purchased commodity; the comment data includes the comment time and comment text of the buyer to the shop corresponding to the purchased product.
Preferably, the login registration module is used for the user to submit registration information through the mobile phone terminal for registration and send the registration information with successful registration to the server; marking the user successfully registered as a registered user; the registration information comprises the name, the mobile phone number, the identity card number, the shopping platform name and the registration name of the shopping platform of the registered user; the analysis and calculation module is used for calculating the user base value of the registered user, and comprises the following specific calculation steps:
the method comprises the following steps: storing the registration information in the server, obtaining the time difference between the time stored in the server and the current time of the system, marking the time difference as the registration time of the registered user, and expressing the time difference by conforming to A1;
step two: setting the total number of times of inquiry of the registered user as A2; the login time and the exit time of the registered user are counted to obtain the online time length, the online time length is obtained through summation, and the total online time length of the registered user is recorded as A3;
step three: obtaining a user base value J1 of the registered user by using a formula J1-A1 h1+ A3 h3+ A4 h4-A2 h 2; wherein h1, h2, h3 and h4 are all preset proportionality coefficients; a4 is the backup storage value of the registered user;
step four: and the analysis calculation module sends the calculated user base value of the registered user to the server for storage.
Preferably, the online acquisition module is used for acquiring the login time and the logout time of the registered user for logging in the server and sending the login time and the logout time to the server for storage; the storage and release module is used for releasing and storing the user information, and comprises the following specific steps:
the method comprises the following steps: encrypting and compressing user information to obtain an encrypted information text and issuing the encrypted information text, accessing a storage and issuing module through a computer terminal by a registered user, and clicking the encrypted information text through the computer terminal by the registered user to generate a storage instruction;
step two: the computer terminal sends the storage instruction to the storage and release module, and the storage and release module receives the storage instruction and then acquires the user base value of the registered user;
step three: when the user base value of the user is larger than a set threshold value, the encrypted information text is sent to the computer terminal of the registered user for storage; meanwhile, the total storage times of the registered user is increased once;
step four: setting an encryption information text of a registered user as Gk, wherein k is 1, … … and n; the size of the text corresponding to the encrypted information text is recorded as UGk(ii) a Counting the number of the encrypted information texts and recording as ZGk；
Step five: using formulas
Obtaining a backup storage value A4; wherein h5 and h6 are both preset proportionality coefficients; wherein λ is an error correction value, and its value is 3.897;
step six: the storage publishing module sends the computed backup storage value a4 to the server for storage.
The invention has the beneficial effects that:
1. the method comprises the steps that an inquirer inputs characters commented by a buyer and a corresponding shop to a data verification module through a mobile phone terminal and verifies the characters, a user base value of the inquirer is obtained through a server, inquiry days are obtained through a formula, user information of a verified person is screened, and shopping data and comment data of the verified person on a shopping platform within an inquiry time range are screened; obtaining a check value by using a formula, and sending the check value to a mobile phone terminal of an inquirer by using a data check module; the user comment characters on the shopping platform are verified to obtain a verification value, and the evaluation authenticity is verified through the verification value, so that the problem that the check user cannot know the authenticity of the user evaluation due to the fact that the existing commodity purchasing evaluation cannot be verified is solved;
2. the storage and release module is used for releasing and storing the user information, encrypting and compressing the user information to obtain an encrypted information text and releasing the encrypted information text, a registered user accesses the storage and release module through a computer terminal, and simultaneously clicks the encrypted information text through the computer terminal to generate a storage instruction; the computer terminal sends the storage instruction to the storage and release module, and the storage and release module receives the storage instruction and then acquires the user base value of the registered user; when the user base value of the user is larger than a set threshold value, the encrypted information text is sent to the computer terminal of the registered user for storage; the data in the server can be conveniently backed up and stored, and the problem that the data cannot be recovered due to the failure of the server is avoided.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic block diagram of the overall structure of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
Please refer to fig. 1, a data acquisition and verification system based on an SDH transmission system, comprising a data acquisition module, an SDH transmission module, a server, a data verification module, a login and registration module, an analysis and calculation module, a storage and release module, and an online acquisition module, wherein the data acquisition module is used for acquiring user information of a user on a shopping platform and sending the user information to the SDH transmission module, the SDH transmission module is used for transmitting the user information into the server, the transmission rate is high, the SDH transmission module is the prior art, the information structure grade adopted by SDH is called as a synchronous transmission module STM-N, the most basic module is STM-1, four STM-1 are synchronously multiplexed to form STM-4, 16 STM-1 or four STM-4 are synchronously multiplexed to form STM-16, four STM-16 are synchronously multiplexed to form STM-64, even four STM-64 are synchronously multiplexed to form STM-256, the SDH adopts a blocky frame structure to carry information, each frame is composed of longitudinal 9 lines and transverse 270 × N columns of bytes, each byte contains 8 bytes, the whole frame structure is divided into an STM-N-open-pin distribution area, an STM-N-designation management area, and an on-pin distribution area, wherein the network management area is;
the data verification module is used for inputting characters commented by a buyer and a corresponding shop into the data verification module through a mobile phone terminal by an inquirer and verifying, and the specific verification steps are as follows:
the method comprises the following steps: acquiring a user base value of the inquirer through the server, and recording the user base value as J1; setting a preset proportional coefficient as b 1; obtaining query days C by using a formula of J1/b1, and when the query days are non-integers, removing the decimal to obtain an integer;
step two: obtaining the user and user information through input characters commented by the buyer and the corresponding shop, and marking the user as a verified person;
step three: calculating the query days forward from the current time of the system, and marking the calculation time range as a query time range; screening user information of the checked person, and screening shopping data and comment data of the checked person on a shopping platform within the query time range;
step four: setting the checked person as Yi, i is 1, … … and n; the number of times of making an order within the query time range is recorded as PYi(ii) a Acquiring the intelligent terminal used for ordering the checked person within the inquiry time range, counting the number of all users ordering by using the intelligent terminal, and marking the number as MYi(ii) a Matching the input words of the buyer comments with the comment words of all users in the server to obtain the same number, and recording as EYi；
Step five: obtaining ordering time, receiving time and comment time corresponding to each order in the query time range; calculating the goods receiving time difference through the order placing time and the goods receiving time, recording the goods receiving time difference as T1, and calculating the comment time difference through the goods receiving time and the comment time, and recording the comment time difference as T2; calculating the weight deviation by the receiving weight and the weight corresponding to the purchased commodity, and recording the weight deviation as T3; matching the comment characters corresponding to each single with the comment characters of all users in the server to obtain a repeat number, and summing the repeat number of each single to obtain a repeat total number, which is recorded as T4; using formulas
Obtaining a deviation value X corresponding to a single sheet; wherein b2, b3, b4 and b5 are all preset proportionality coefficients; summing all deviation values X corresponding to each unit in the query time range to obtain a total lower unit deviation value in the query time range, and marking the total lower unit deviation value as PXYi；
Step six: using formulas
Obtaining a check value JX, wherein d1, d2, d3 and d4 are budget proportionality coefficients; mu is a correction coefficient, and the value is 0.9344556; the larger the check value is, the larger the authenticity of the user comment is;
step seven: the data checking module sends the checking value JX to a mobile phone terminal of the inquirer; meanwhile, the total times of inquiry of the inquirer is increased once;
the user information comprises shopping data and comment data of a user on a shopping platform; the shopping data comprises ordering time, ordering times, an intelligent terminal and a model used for ordering, receiving time, receiving weight, a purchased commodity name, a weight corresponding to the purchased commodity and a shop corresponding to the purchased commodity; the comment data comprises comment time and comment characters of a buyer to a shop corresponding to the purchased commodity; characters input by a buyer through a mobile phone terminal and a registered user of a corresponding shop are marked as an inquirer; marking the input purchaser as a verified person;
the login registration module is used for submitting registration information for registration through the mobile phone terminal and sending the registration information which is successfully registered into the server; marking the user successfully registered as a registered user; the registration information comprises the name, the mobile phone number, the identity card number, the shopping platform name and the registration name of the shopping platform of the registered user; the analysis calculation module is used for calculating a user base value of a registered user, and comprises the following specific calculation steps:
the method comprises the following steps: storing the registration information in the server, obtaining the time difference between the time stored in the server and the current time of the system, marking the time difference as the registration time of the registered user, and expressing the time difference by conforming to A1;
step two: setting the total number of times of inquiry of the registered user as A2; the login time and the exit time of the registered user are counted to obtain the online time length, the online time length is obtained through summation, and the total online time length of the registered user is recorded as A3;
step three: obtaining a user base value J1 of the registered user by using a formula J1-A1 h1+ A3 h3+ A4 h4-A2 h 2; wherein h1, h2, h3 and h4 are all preset proportionality coefficients; a4 is the backup storage value of the registered user;
step four: and the analysis calculation module sends the calculated user base value of the registered user to the server for storage.
The online acquisition module is used for acquiring the login time and the logout time of the registered user for logging in the server and sending the login time and the logout time to the server for storage; the storage and release module is used for releasing and storing the user information, and comprises the following specific steps:
the method comprises the following steps: encrypting and compressing user information to obtain an encrypted information text and issuing the encrypted information text, accessing a storage and issuing module through a computer terminal by a registered user, and clicking the encrypted information text through the computer terminal by the registered user to generate a storage instruction;
step two: the computer terminal sends the storage instruction to the storage and release module, and the storage and release module receives the storage instruction and then acquires the user base value of the registered user;
step three: when the user base value of the user is larger than a set threshold value, the encrypted information text is sent to the computer terminal of the registered user for storage; meanwhile, the total storage times of the registered user is increased once;
step four: setting an encryption information text of a registered user as Gk, wherein k is 1, … … and n; the size of the text corresponding to the encrypted information text is recorded as UGk(ii) a Counting the number of the encrypted information texts and recording as ZGk；
Step five: using formulas
Obtaining a backup storage value A4; wherein h5 and h6 are both preset proportionality coefficients; wherein λ is an error correction value, and its value is 3.897;
step six: the storage publishing module sends the computed backup storage value a4 to the server for storage.
The working principle of the invention is as follows: the inquirer inputs the characters commented by the buyer and the corresponding shop to the data verification module through the mobile phone terminal and verifies the characters, and the inquirer is obtained through the serverWhen the information of the user and the user is obtained through the characters input by the comment of the buyer and the corresponding shop, the user is marked as a verified person, the current time of the system calculates the query days ahead, and the calculation time range is marked as a query time range; screening user information of the checked person, and screening shopping data and comment data of the checked person on a shopping platform within the query time range; obtaining an intelligent terminal used for placing an order of the checked person in the inquiry time range according to the number of times of placing the order in the inquiry time range, counting the number of all users using the intelligent terminal to place the order, matching input characters commented by the buyer with comment characters of all users in a server to obtain the same number, and obtaining order placing time, receiving time and comment time corresponding to each order in the inquiry time range; calculating a receiving time difference through the order placing time and the receiving time, calculating a comment time difference through the receiving time and the comment time, calculating a weight deviation through the receiving weight and the weight corresponding to the purchased commodity, matching comment characters corresponding to each order with comment characters of all users in the server to obtain a number of repeats, summing the number of repeats of each order to obtain a total number of repeats, and using a formula
Obtaining a deviation value X corresponding to a single sheet; summing all deviation values X corresponding to each unit in the query time range to obtain a total lower unit deviation value in the query time range, and using a formula
Acquiring a check value JX, and sending the check value JX to a mobile phone terminal of an inquirer by a data check module; the user comment characters on the shopping platform are verified to obtain a verification value, and the evaluation authenticity is verified through the verification value, so that the problem that the check user cannot know the authenticity of the user evaluation due to the fact that the existing commodity purchasing evaluation cannot be verified is solved; the storage and release module is used for releasing and storing the user informationStoring, namely encrypting and compressing user information to obtain an encrypted information text and issuing the encrypted information text, accessing a storage and issuing module by a registered user through a computer terminal, and clicking the encrypted information text by the registered user through the computer terminal to generate a storage instruction; the computer terminal sends the storage instruction to the storage and release module, and the storage and release module receives the storage instruction and then acquires the user base value of the registered user; when the user base value of the user is larger than a set threshold value, the encrypted information text is sent to the computer terminal of the registered user for storage; the data in the server can be conveniently backed up and stored, and the problem that the data cannot be recovered due to the failure of the server is avoided.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A data acquisition and verification system based on an SDH transmission system comprises a data acquisition module, an SDH transmission module, a server, a data verification module, a login and registration module, an analysis and calculation module, a storage and release module and an online acquisition module; the system is characterized in that the data acquisition module is used for acquiring user information of a user on a shopping platform and sending the user information to the SDH transmission module, and the SDH transmission module is used for transmitting the user information to the server;
the data verification module is used for inputting characters commented by a buyer and corresponding shops into the data verification module through a mobile phone terminal by an inquirer and verifying, and the specific verification steps are as follows:
the method comprises the following steps: acquiring a user base value of the inquirer through the server, and recording the user base value as J1; setting a preset proportional coefficient as b 1; obtaining query days C by using a formula of J1/b1, and when the query days are non-integers, removing the decimal to obtain an integer;
step two: obtaining the user and user information through input characters commented by the buyer and the corresponding shop, and marking the user as a verified person;
step three: calculating the query days forward from the current time of the system, and marking the calculation time range as a query time range; screening user information of the checked person, and screening shopping data and comment data of the checked person on a shopping platform within the query time range;
step four: setting the checked person as Yi, i is 1, … … and n; the number of times of making an order within the query time range is recorded as PYi(ii) a Acquiring the intelligent terminal used for ordering the checked person within the inquiry time range, counting the number of all users ordering by using the intelligent terminal, and marking the number as MYi(ii) a Matching the input words of the buyer comments with the comment words of all users in the server to obtain the same number, and recording as EYi；
Step five: obtaining ordering time, receiving time and comment time corresponding to each order in the query time range; calculating the goods receiving time difference through the order placing time and the goods receiving time, recording the goods receiving time difference as T1, and calculating the comment time difference through the goods receiving time and the comment time, and recording the comment time difference as T2; calculating the weight deviation by the receiving weight and the weight corresponding to the purchased commodity, and recording the weight deviation as T3; matching the comment characters corresponding to each single with the comment characters of all users in the server to obtain a repeat number, and summing the repeat number of each single to obtain a repeat total number, which is recorded as T4; using formulas
Obtaining a deviation value X corresponding to a single sheet; wherein b2, b3, b4 and b5 are all preset proportionality coefficients; summing all deviation values X corresponding to each unit in the query time range to obtain a total lower unit deviation value in the query time range, and marking the total lower unit deviation value as PXYi；
Step six: using formulas
Obtaining a check value JX, wherein d1, d2, d3 and d4 are budget proportionality coefficients; mu is a correction coefficient, and the value is 0.9344556;
step seven: the data checking module sends the checking value JX to a mobile phone terminal of the inquirer; and the total number of times of inquiry of the inquirer is increased once.
2. The SDH transmission system-based data acquisition verification system of claim 1 wherein the user information includes shopping data and comment data of a user on a shopping platform; the shopping data comprises ordering time, ordering times, an intelligent terminal and a model used for ordering, receiving time, receiving weight, a purchased commodity name, a weight corresponding to the purchased commodity and a shop corresponding to the purchased commodity; the comment data includes the comment time and comment text of the buyer to the shop corresponding to the purchased product.
3. The system for data acquisition and verification based on the SDH transmission system according to claim 1, wherein the login registration module is configured to submit registration information for registration by a user through a mobile phone terminal and send the registration information that is successfully registered to the server; marking the user successfully registered as a registered user; the registration information comprises the name, the mobile phone number, the identity card number, the shopping platform name and the registration name of the shopping platform of the registered user; the analysis and calculation module is used for calculating the user base value of the registered user, and comprises the following specific calculation steps:
the method comprises the following steps: storing the registration information in the server, obtaining the time difference between the time stored in the server and the current time of the system, marking the time difference as the registration time of the registered user, and expressing the time difference by conforming to A1;
step two: setting the total number of times of inquiry of the registered user as A2; the login time and the exit time of the registered user are counted to obtain the online time length, the online time length is obtained through summation, and the total online time length of the registered user is recorded as A3;
step three: obtaining a user base value J1 of the registered user by using a formula J1-A1 h1+ A3 h3+ A4 h4-A2 h 2; wherein h1, h2, h3 and h4 are all preset proportionality coefficients; a4 is the backup storage value of the registered user;
step four: and the analysis calculation module sends the calculated user base value of the registered user to the server for storage.
4. The system for data acquisition and verification based on the SDH transmission system according to claim 1, wherein the online acquisition module is configured to acquire login time and logout time of a registered user logging in the server and send the login time and logout time to the server for storage; the storage and release module is used for releasing and storing the user information, and comprises the following specific steps:
the method comprises the following steps: encrypting and compressing user information to obtain an encrypted information text and issuing the encrypted information text, accessing a storage and issuing module through a computer terminal by a registered user, and clicking the encrypted information text through the computer terminal by the registered user to generate a storage instruction;
step two: the computer terminal sends the storage instruction to the storage and release module, and the storage and release module receives the storage instruction and then acquires the user base value of the registered user;
step three: when the user base value of the user is larger than a set threshold value, the encrypted information text is sent to the computer terminal of the registered user for storage; meanwhile, the total storage times of the registered user is increased once;
step four: setting an encryption information text of a registered user as Gk, wherein k is 1, … … and n; the size of the text corresponding to the encrypted information text is recorded as UGk(ii) a Counting the number of the encrypted information texts and recording as ZGk；
Step five: using formulas
Obtaining a backup storage value A4; wherein h5 and h6 are both preset proportionality coefficients; wherein λ is an error correction value, and its value is 3.897;
step six: the storage publishing module sends the computed backup storage value a4 to the server for storage.
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