CN109885676A - Generation method, big data system and the storage medium of housed device report - Google Patents

Generation method, big data system and the storage medium of housed device report Download PDF

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CN109885676A
CN109885676A CN201910141120.6A CN201910141120A CN109885676A CN 109885676 A CN109885676 A CN 109885676A CN 201910141120 A CN201910141120 A CN 201910141120A CN 109885676 A CN109885676 A CN 109885676A
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information
housed device
big data
word
report
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CN109885676B (en
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易泽练
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Zhiyunbao Bozhou Technology Development Co ltd
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Suzhou Huagai Information Technology Co Ltd
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Abstract

The present invention provides generation method, big data system and the storage mediums of housed device report, wherein method includes: the product information that big data processing center receives the housed device that mass users are sent by mobile terminal, and product information includes the mark, use information and evaluation information of housed device;Effective use information in use information is extracted, and corresponding evaluation keyword is extracted according to evaluation information;Effective use information and evaluation keyword are stored in partitions of database corresponding with the mark of housed device;The generation request for the housed device report that mobile terminal is sent is received, the generation request includes the mark that corresponding housed device is reported with the housed device;According to the mark for reporting corresponding housed device with the housed device, the data of corresponding partitions of database are called;By the data in conjunction with preset housed device reporting format, generates corresponding housed device and report and be sent to the mobile terminal for sending the generation request.

Description

Generation method, big data system and the storage medium of housed device report
Technical field
The present invention relates to big data technical fields, and in particular to housed device report generation method, big data system and Storage medium.
Background technique
As the improvement of people's living standards, the housed device of each family is more and more.Producer is in order to better Housed device is sold, needs to be set according to information such as the sales information of housed device, use information and evaluation informations to make household Standby correlation report, and buyer is in order to buy the housed device of high quality, it is also desirable to the correlation report of housed device can be obtained It is for reference.However the use information and evaluation information due to housed device are obtained and are carried out often through the mode of questionnaire survey Manual sorting makes the report of housed device by data that this data collection mode is collected, and this mode efficiency is very Lowly.
Summary of the invention
In view of the above-mentioned problems, the present invention provides generation method, big data system and the storage medium of housed device report.
The purpose of the present invention is realized using following technical scheme:
First aspect present invention provides the generation method of housed device report, this method comprises:
Big data processing center receives the product information for the housed device that mass users are sent by mobile terminal, the production Product information includes the mark, use information and evaluation information of housed device;
The big data processing center extracts effective use information in the use information, and according to the evaluation information Extract corresponding evaluation keyword;
Effective use information and evaluation keyword are stored in and the housed device by the big data processing center The corresponding partitions of database of mark, the partitions of database is pre-stored with sales letter corresponding with the mark of the housed device Breath;
The big data processing center receives the generation request for the housed device report that mobile terminal is sent, and the generation is asked Seek the mark including reporting corresponding housed device with the housed device;
The big data processing center is called according to the mark for reporting corresponding housed device with the housed device The data of corresponding partitions of database;
The big data processing center in conjunction with preset housed device reporting format, generates the data corresponding Housed device report;
The housed device report of generation is sent to and sends the mobile end for generating request by the big data processing center End.
Wherein, the generation that producer and buyer can send housed device report by mobile terminal is requested.Above-mentioned comments Valence information can be the evaluation that the appearance for housed device, operating condition, situation easy to use carry out.The sales letter Breath can be uploaded to the big data processing center by mobile terminal when selling housed device by seller.The partitions of database can To be the housed device data list in database or a memory block in database.
A kind of mode that can be realized according to a first aspect of the present invention, the sales information includes Bidder Information, described Method further include:
Before the big data processing center receives the generation request for the housed device report that mobile terminal is sent, institute is received The communication connection request of mobile terminal transmission is stated, the communication connection request includes user information;
The big data processing center matches the user information with each Bidder Information in database, if at least There are a Bidder Information and the user information successful match, the big data processing center and the mobile terminal establish communication link It connects.
The present embodiment makes big data processing center only receive to establish communication the household that the mobile terminal of connection is sent The generation of equipment report is requested, and unrelated user is avoided arbitrarily to obtain housed device report information, improves housed device report The confidentiality of information.
A kind of mode that can be realized according to a first aspect of the present invention, the use information include the image of housed device Information.
Second aspect of the present invention provides a kind of big data system, and the big data system includes:
First receiving module, for receiving the product information for the housed device that mass users are sent by mobile terminal, institute State the mark, use information and evaluation information that product information includes housed device;
First extraction module, for extracting effective use information in the use information;
Second extraction module, for extracting corresponding evaluation keyword according to the evaluation information;
Memory module, for effective use information and evaluation keyword to be stored in the mark with the housed device Corresponding partitions of database, the partitions of database are pre-stored with sales information corresponding with the mark of the housed device;
Second receiving module, the generation request of the housed device report for receiving mobile terminal transmission, the generation are asked Seek the mark including reporting corresponding housed device with the housed device;
Calling module, for calling corresponding according to the mark for reporting corresponding housed device with the housed device Partitions of database data;
Housed device report generation module is used for by the data in conjunction with preset housed device reporting format, Generate corresponding housed device report;
Sending module sends the mobile terminal for generating request for the housed device report of generation to be sent to.
Wherein, the generation that producer and buyer can send housed device report by mobile terminal is requested.Above-mentioned comments Valence information can be the evaluation that the appearance for housed device, operating condition, situation easy to use carry out.The sales letter Breath can be uploaded to the big data processing center by mobile terminal when selling housed device by seller.The partitions of database can To be the housed device data list in database or a memory block in database.
The product information for the housed device that the present embodiment is sent by reception mass users by mobile terminal, and to product Information is analyzed and processed, and obtains effective product information of housed device, data needed for realizing housed device report generation High efficiency smart obtains, and when user needs to obtain housed device report, generates corresponding housed device by the data obtained Report be sent to the mobile terminal of user, can satisfy the demand that user reports housed device, intelligence is convenient.
A kind of mode that can be realized according to a second aspect of the present invention, the sales information includes Bidder Information, described Before second receiving module receives the generation request for the housed device report that mobile terminal is sent, receives the mobile terminal and send Communication connection request, the communication connection request includes user information;
The big data system further includes matching module, the matching module by the user information with it is each in database Bidder Information is matched, if at least there is a Bidder Information and the user information successful match, second receiving module with The mobile terminal establishes communication connection.
The present embodiment makes big data system only receive to establish communication the housed device that the mobile terminal of connection is sent The generation of report is requested, and is avoided unrelated user from arbitrarily obtaining housed device report information, is improved housed device report information Confidentiality.
A kind of mode that can be realized according to a second aspect of the present invention, the use information include the image of housed device Information.
Third aspect present invention provides a kind of storage medium, and the storage medium includes the generation journey of housed device report The generation program of sequence, the housed device report realizes the generation side of housed device report as described above when being executed by processor The step of method.
It is sent out the invention has the benefit that the present invention receives mass users by big data processing center by mobile terminal The product information of the housed device sent, and product information is analyzed and processed, effective product information of housed device is obtained, it is real The high efficiency smart of data needed for having showed housed device report generation obtains, and when user needs to obtain housed device report, passes through The report that the data obtained generate corresponding housed device is sent to the mobile terminal of user, can satisfy user and sets to household The demand of standby report, intelligence are convenient.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings Other attached drawings.
Fig. 1 is the flow diagram of the generation method of the housed device report of an illustrative embodiment of the invention.
Fig. 2 is the structural block diagram of the big data system of an illustrative embodiment of the invention.
Appended drawing reference:
First receiving module 1, the second extraction module 3, memory module 4, the second receiving module 5, is adjusted first extraction module 2 With module 6, housed device report generation module 7, sending module 8.
Specific embodiment
The invention will be further described with the following Examples.
Referring to Fig. 1, first aspect present invention embodiment provides the generation method of housed device report, this method comprises:
S01 big data processing center receives the product information for the housed device that mass users are sent by mobile terminal, institute State the mark, use information and evaluation information that product information includes housed device;
Big data processing center described in S02 extracts effective use information in the use information, and according to the evaluation Keyword is evaluated in information extraction accordingly;
Effective use information and evaluation keyword are stored in and are set with the household by big data processing center described in S03 The corresponding partitions of database of standby mark, the partitions of database are pre-stored with sale corresponding with the mark of the housed device Information;
Big data processing center described in S04 receives the generation request for the housed device report that mobile terminal is sent, the life It include the mark that corresponding housed device is reported with the housed device at request;
Big data processing center described in S05 reports the mark of corresponding housed device according to the housed device, Call the data of corresponding partitions of database;
Big data processing center described in S06 in conjunction with preset housed device reporting format, generates the data Corresponding housed device report;
The housed device report of generation is sent to and sends the movement for generating request by big data processing center described in S07 Terminal.
Wherein, the generation that producer and buyer can send housed device report by mobile terminal is requested.Above-mentioned comments Valence information can be the evaluation that the appearance for housed device, operating condition, situation easy to use carry out.The sales letter Breath can be uploaded to the big data processing center by mobile terminal when selling housed device by seller.The partitions of database can To be the housed device data list in database or a memory block in database.
The present embodiment receives the production for the housed device that mass users are sent by mobile terminal by big data processing center Product information, and product information is analyzed and processed, effective product information of housed device is obtained, housed device report is realized The high efficiency smart of data needed for generating obtains, and when user needs to obtain housed device report, is generated by the data obtained The report of corresponding housed device is sent to the mobile terminal of user, can satisfy the demand that user reports housed device, intelligence It can be convenient.
A kind of mode that can be realized according to a first aspect of the present invention, the sales information includes Bidder Information, described Method further include:
Before the big data processing center receives the generation request for the housed device report that mobile terminal is sent, institute is received The communication connection request of mobile terminal transmission is stated, the communication connection request includes user information;
The big data processing center matches the user information with each Bidder Information in database, if at least There are a Bidder Information and the user information successful match, the big data processing center and the mobile terminal establish communication link It connects.
The present embodiment makes big data processing center only receive to establish communication the household that the mobile terminal of connection is sent The generation of equipment report is requested, and unrelated user is avoided arbitrarily to obtain housed device report information, improves housed device report The confidentiality of information.
A kind of mode that can be realized according to a first aspect of the present invention, the use information include the image of housed device Information.
As shown in Fig. 2, second aspect of the present invention embodiment provides a kind of big data system, the big data system includes:
First receiving module 1, for receiving the product information for the housed device that mass users are sent by mobile terminal, institute State the mark, use information and evaluation information that product information includes housed device;
First extraction module 2, for extracting effective use information in the use information;
Second extraction module 3, for extracting corresponding evaluation keyword according to the evaluation information;
Memory module 4, for effective use information and evaluation keyword to be stored in the mark with the housed device Know corresponding partitions of database, the partitions of database is pre-stored with sales information corresponding with the mark of the housed device;
Second receiving module 5, the generation request of the housed device report for receiving mobile terminal transmission, the generation are asked Seek the mark including reporting corresponding housed device with the housed device;
Calling module 6, for calling corresponding according to the mark for reporting corresponding housed device with the housed device Partitions of database data;
Housed device report generation module 7 is used for by the data in conjunction with preset housed device reporting format, Generate corresponding housed device report;
Sending module 8 sends the mobile terminal for generating request for the housed device report of generation to be sent to.
Wherein, the generation that producer and buyer can send housed device report by mobile terminal is requested.Above-mentioned comments Valence information can be the evaluation that the appearance for housed device, operating condition, situation easy to use carry out.The sales letter Breath can be uploaded to the big data processing center by mobile terminal when selling housed device by seller.The partitions of database can To be the housed device data list in database or a memory block in database.
The product information for the housed device that the present embodiment is sent by reception mass users by mobile terminal, and to product Information is analyzed and processed, and obtains effective product information of housed device, data needed for realizing housed device report generation High efficiency smart obtains, and when user needs to obtain housed device report, generates corresponding housed device by the data obtained Report be sent to the mobile terminal of user, can satisfy the demand that user reports housed device, intelligence is convenient.
A kind of mode that can be realized according to a second aspect of the present invention, the sales information includes Bidder Information, described Before second receiving module 5 receives the generation request for the housed device report that mobile terminal is sent, the mobile terminal hair is received The communication connection request sent, the communication connection request include user information;
The big data system further includes matching module, the matching module by the user information with it is each in database Bidder Information is matched, if at least there is a Bidder Information and the user information successful match, second receiving module 5 with The mobile terminal establishes communication connection.
The present embodiment makes big data system only receive to establish communication the housed device that the mobile terminal of connection is sent The generation of report is requested, and is avoided unrelated user from arbitrarily obtaining housed device report information, is improved housed device report information Confidentiality.
A kind of mode that can be realized according to a second aspect of the present invention, the use information include the image of housed device Information.
It is described to extract in the use information in the generation method, big data system of above-mentioned housed device report Effective use information, comprising:
(1) image extracted for same housed device is gathered to same processing, if the image in a processing set only has It one, is extracted the image as effective use information;
(2) if one processing set in image be greater than one, according to sending time sequence to processing set in each image into Row sequence is chosen two images in front and back in order and is matched, if images match success is opened in front and back two, calculates two images Noise rate will wherein the maximum image-erasing of noise rate at this time will until handling a remaining image unmatched two-by-two in set Remaining image is extracted as effective use information in processing set, wherein the calculation formula of noise rate are as follows:
In formula, QjIndicate the noise rate of the image of jth housed device, pjIt (z) is the z of the image of jth housed device The channel value of a pixel, pj cIt (z) is the c in neighbouring 3 × 3 regions of z-th of pixel of the image of jth housed device The channel value of a pixel, njFor the pixel quantity of the image of jth housed device, pTTo preset channel value difference threshold value,Value function is judged for one, whenWhen,WhenWhen,
The present embodiment screens the image of received same housed device, and deletion wherein has duplicate noise rate excessive Image, be conducive to save big data processing center image storage space, improve it is subsequent production housed device report effect Rate;Wherein innovatively using the channel difference of pixel and its surrounding pixel point as measurement index, the calculating for devising noise rate is public Formula, so that preferentially screening out the excessive image of noise when deleting wherein has duplicate image, improving effective use information and mention The quality taken.
Wherein, existing images match mode can be used to match to image, to detect that similarity is greatly schemed Picture.
It is described to be extracted according to the evaluation information in the generation method, big data system of above-mentioned housed device report Corresponding evaluation keyword, comprising:
(1) each evaluation information is filtered according to preset related corpus, obtains effectively evaluating information;
(2) word of the effectively evaluating information is extracted, and calculates the probability index of the word, if the probability refers to Probability index threshold value of the number beyond setting, the word as evaluation keyword and is extracted, the meter of the probability index Calculate formula are as follows:
In formula, GiProbability index for i-th of the word extracted in effectively evaluating information, K (i) are i-th of word The total degree that language occurs in each effectively evaluating information, N are the total quantity for the word having in effectively evaluating information, wherein Duplicate word is only calculated as a word;KaFor the total degree that a-th of word occurs in each effectively evaluating information, M (i) is The quantity of effectively evaluating information comprising i-th of word, M are the quantity of effectively evaluating information, e1、e2It is preset Weight coefficient, and meet e1+e2=1.
The present embodiment innovatively proposes the calculation formula of probability index, which appears in effectively according to word Evaluation information in probability of occurrence information calculate, enable to probability of occurrence higher word is easier to be decided to be evaluation and close Keyword realizes the accurate judgement of evaluation keyword, improves the extraction efficiency of evaluation keyword, is subsequent housed device report Good data basis is established in the production of announcement.
Third aspect present invention provides a kind of storage medium, and the storage medium includes the generation journey of housed device report The generation program of sequence, the housed device report realizes the generation side of housed device report as described above when being executed by processor The step of method.
It is apparent to those skilled in the art that for convenience and simplicity of description, only with above-mentioned each function The division progress of module can according to need and for example, in practical application by above-mentioned function distribution by different function moulds Block is completed, i.e., the internal structure of system is divided into different functional modules, to complete all or part of function described above Energy.The system of foregoing description and the specific work process of terminal, can refer to corresponding processes in the foregoing method embodiment, herein It repeats no more.
Through the above description of the embodiments, those skilled in the art can be understood that it should be appreciated that can To realize the embodiments described herein with hardware, software, firmware, middleware, code or its any appropriate combination.For hardware It realizes, processor can be realized in one or more the following units: specific integrated circuit, digital signal processor, number letter Number processing system, field programmable gate array, processor, controller, microcontroller, microprocessor, is set programmable logic device Count other electronic units or combinations thereof for realizing functions described herein.For software implementations, the part of embodiment or complete Portion's process can instruct relevant hardware to complete by computer program.When realization, above procedure can be stored in meter It instructs in calculation machine readable medium or as the one or more on computer-readable medium or code is transmitted.It is computer-readable Medium includes computer storage media and communication media, and wherein communication media includes convenient for passing from a place to another place Send any medium of computer program.Storage medium can be any usable medium that computer can access.It is computer-readable Medium can include but is not limited to random access memory, read-only memory mirror image, band Electrically Erasable Programmable Read-Only Memory or its His optical disc storage, magnetic disk storage medium or other magnetic-memory systems or it can be used in carrying or storing that there is instruction or number According to structure type desired program code and can be by any other medium of computer access.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention Matter and range.

Claims (9)

1. the generation method of housed device report, characterized in that this method comprises:
Big data processing center receives the product information for the housed device that mass users are sent by mobile terminal, the product letter Breath includes mark, use information and the evaluation information of housed device;
The big data processing center extracts effective use information in the use information, and is extracted according to the evaluation information Corresponding evaluation keyword;
Effective use information and evaluation keyword are stored in the mark with the housed device by the big data processing center Know corresponding partitions of database, the partitions of database is pre-stored with sales information corresponding with the mark of the housed device;
The big data processing center receives the generation request for the housed device report that mobile terminal is sent, the generation request packet Include the mark that corresponding housed device is reported with the housed device;
The big data processing center is called corresponding according to the mark for reporting corresponding housed device with the housed device Partitions of database data;
The data in conjunction with preset housed device reporting format, are generated corresponding family by the big data processing center Use equipment report;
The housed device report of generation is sent to and sends the mobile terminal for generating request by the big data processing center.
2. the generation method of housed device report according to claim 1, characterized in that described according to the evaluation information Extract corresponding evaluation keyword, comprising:
(1) each evaluation information is filtered according to preset related corpus, obtains effectively evaluating information;
(2) word of the effectively evaluating information is extracted, and calculates the probability index of the word, if the probability index is super The probability index threshold value set out as evaluation keyword and extracts the word, and the calculating of the probability index is public Formula are as follows:
In formula, GiProbability index for i-th of the word extracted in effectively evaluating information, K (i) are i-th of word each The total degree occurred in effectively evaluating information, N is the total quantity for the word having in effectively evaluating information, wherein duplicate Word is only calculated as a word;KaFor the total degree that a-th of word occurs in each effectively evaluating information, M (i) is includes institute The quantity of the effectively evaluating information of i-th of word is stated, M is the quantity of effectively evaluating information, e1、e2For preset weight system Number, and meet e1+e2=1.
3. the generation method of housed device report according to claim 2, characterized in that the sales information includes buyer Information, the method also includes:
Before the big data processing center receives the generation request for the housed device report that mobile terminal is sent, the shifting is received The communication connection request that dynamic terminal is sent, the communication connection request includes user information;
The big data processing center matches the user information with each Bidder Information in database, if at least existing One Bidder Information and the user information successful match, the big data processing center and the mobile terminal, which are established, to be communicated to connect.
4. the generation method of housed device report according to claim 2, characterized in that the use information includes household The image information of equipment.
5. a kind of big data system, characterized in that the big data system includes:
First receiving module, for receiving the product information for the housed device that mass users are sent by mobile terminal, the production Product information includes the mark, use information and evaluation information of housed device;
First extraction module, for extracting effective use information in the use information;
Second extraction module, for extracting corresponding evaluation keyword according to the evaluation information;
Memory module, it is corresponding with the mark of the housed device for being stored in effective use information and evaluation keyword Partitions of database, the partitions of database is pre-stored with sales information corresponding with the mark of the housed device;
Second receiving module, the generation request of the housed device report for receiving mobile terminal transmission, the generation request packet Include the mark that corresponding housed device is reported with the housed device;
Calling module, for calling corresponding number according to the mark for reporting corresponding housed device with the housed device According to the data of library partition;
Housed device report generation module, in conjunction with preset housed device reporting format, generating the data Corresponding housed device report;
Sending module sends the mobile terminal for generating request for the housed device report of generation to be sent to.
6. a kind of big data system according to claim 5, characterized in that described to be extracted accordingly according to the evaluation information Evaluation keyword, comprising:
(1) each evaluation information is filtered according to preset related corpus, obtains effectively evaluating information;
(2) word of the effectively evaluating information is extracted, and calculates the probability index of the word, if the probability index is super The probability index threshold value set out as evaluation keyword and extracts the word, and the calculating of the probability index is public Formula are as follows:
In formula, GiProbability index for i-th of the word extracted in effectively evaluating information, K (i) are i-th of word each The total degree occurred in effectively evaluating information, N is the total quantity for the word having in effectively evaluating information, wherein duplicate Word is only calculated as a word;KaFor the total degree that a-th of word occurs in each effectively evaluating information, M (i) is includes institute The quantity of the effectively evaluating information of i-th of word is stated, M is the quantity of effectively evaluating information, e1、e2For preset weight system Number, and meet e1+e2=1.
7. a kind of big data system according to claim 6, characterized in that the sales information includes Bidder Information, institute Before stating the generation request that the second receiving module receives the housed device report that mobile terminal is sent, the mobile terminal hair is received The communication connection request sent, the communication connection request include user information;
The big data system further includes matching module, and the matching module is by each buyer in the user information and database Information is matched, if at least there is a Bidder Information and the user information successful match, second receiving module with it is described Mobile terminal establishes communication connection.
8. a kind of big data system according to claim 6, characterized in that the use information includes the figure of housed device As information.
9. a kind of storage medium, characterized in that the storage medium includes the generation program of housed device report, and the household is set The generation program of standby report realizes the generation such as the described in any item housed device reports of claim 2-4 when being executed by processor The step of method.
CN201910141120.6A 2019-02-26 2019-02-26 Household equipment report generation method, big data system and storage medium Active CN109885676B (en)

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