Maintenance case information query method and device, electronic equipment and storage medium
The invention provides a maintenance case information query method and device, electronic equipment and a storage medium. Firstly, to-be-queried fault information is acquired; performing feature extraction on the fault information to be inquired to obtain a fault feature vector; calculating the simi...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | WANG JIANJIAN JIANG HUACHEN REN JINGBIAO |
| description | The invention provides a maintenance case information query method and device, electronic equipment and a storage medium. Firstly, to-be-queried fault information is acquired; performing feature extraction on the fault information to be inquired to obtain a fault feature vector; calculating the similarity between the fault feature vector and a case fault feature vector corresponding to each piece of maintenance case information; and finally, through the similarities, selecting target maintenance case information from the maintenance case information as a query result corresponding to the to-be-queried fault information. According to the method, professional engineers do not need to carry out field services, the target maintenance case information can be determined in a query mode, then the corresponding maintenance information is found, and a user can maintain the fault equipment through the maintenance information, so that the labor cost can be greatly reduced, and the fault positioning time consumption and |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN114691680A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN114691680A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN114691680A3</originalsourceid><addsrcrecordid>eNqNy7sKwkAQRuE0FqK-w9grGJSgpQTFRitbCcPuHx3IziZ7EXx7RXwAq9N8Z1zcziyaoKwGZDiCRFsfHCfxSkNGeJFDenhLrJYsnmKwIHQwKXgVQxiy9A6aviAmH_iOz2Mlu2kxarmLmP06KebHw7U-LdH7BrFnA0Vq6ktZbqpdWW1X-_U_5g0eFDyA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Maintenance case information query method and device, electronic equipment and storage medium</title><source>esp@cenet</source><creator>WANG JIANJIAN ; JIANG HUACHEN ; REN JINGBIAO</creator><creatorcontrib>WANG JIANJIAN ; JIANG HUACHEN ; REN JINGBIAO</creatorcontrib><description>The invention provides a maintenance case information query method and device, electronic equipment and a storage medium. Firstly, to-be-queried fault information is acquired; performing feature extraction on the fault information to be inquired to obtain a fault feature vector; calculating the similarity between the fault feature vector and a case fault feature vector corresponding to each piece of maintenance case information; and finally, through the similarities, selecting target maintenance case information from the maintenance case information as a query result corresponding to the to-be-queried fault information. According to the method, professional engineers do not need to carry out field services, the target maintenance case information can be determined in a query mode, then the corresponding maintenance information is found, and a user can maintain the fault equipment through the maintenance information, so that the labor cost can be greatly reduced, and the fault positioning time consumption and</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; ELECTRIC DIGITAL DATA PROCESSING ; HANDLING RECORD CARRIERS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220701&DB=EPODOC&CC=CN&NR=114691680A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220701&DB=EPODOC&CC=CN&NR=114691680A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG JIANJIAN</creatorcontrib><creatorcontrib>JIANG HUACHEN</creatorcontrib><creatorcontrib>REN JINGBIAO</creatorcontrib><title>Maintenance case information query method and device, electronic equipment and storage medium</title><description>The invention provides a maintenance case information query method and device, electronic equipment and a storage medium. Firstly, to-be-queried fault information is acquired; performing feature extraction on the fault information to be inquired to obtain a fault feature vector; calculating the similarity between the fault feature vector and a case fault feature vector corresponding to each piece of maintenance case information; and finally, through the similarities, selecting target maintenance case information from the maintenance case information as a query result corresponding to the to-be-queried fault information. According to the method, professional engineers do not need to carry out field services, the target maintenance case information can be determined in a query mode, then the corresponding maintenance information is found, and a user can maintain the fault equipment through the maintenance information, so that the labor cost can be greatly reduced, and the fault positioning time consumption and</description><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>HANDLING RECORD CARRIERS</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7sKwkAQRuE0FqK-w9grGJSgpQTFRitbCcPuHx3IziZ7EXx7RXwAq9N8Z1zcziyaoKwGZDiCRFsfHCfxSkNGeJFDenhLrJYsnmKwIHQwKXgVQxiy9A6aviAmH_iOz2Mlu2kxarmLmP06KebHw7U-LdH7BrFnA0Vq6ktZbqpdWW1X-_U_5g0eFDyA</recordid><startdate>20220701</startdate><enddate>20220701</enddate><creator>WANG JIANJIAN</creator><creator>JIANG HUACHEN</creator><creator>REN JINGBIAO</creator><scope>EVB</scope></search><sort><creationdate>20220701</creationdate><title>Maintenance case information query method and device, electronic equipment and storage medium</title><author>WANG JIANJIAN ; JIANG HUACHEN ; REN JINGBIAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114691680A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>HANDLING RECORD CARRIERS</topic><topic>PHYSICS</topic><topic>PRESENTATION OF DATA</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG JIANJIAN</creatorcontrib><creatorcontrib>JIANG HUACHEN</creatorcontrib><creatorcontrib>REN JINGBIAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG JIANJIAN</au><au>JIANG HUACHEN</au><au>REN JINGBIAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Maintenance case information query method and device, electronic equipment and storage medium</title><date>2022-07-01</date><risdate>2022</risdate><abstract>The invention provides a maintenance case information query method and device, electronic equipment and a storage medium. Firstly, to-be-queried fault information is acquired; performing feature extraction on the fault information to be inquired to obtain a fault feature vector; calculating the similarity between the fault feature vector and a case fault feature vector corresponding to each piece of maintenance case information; and finally, through the similarities, selecting target maintenance case information from the maintenance case information as a query result corresponding to the to-be-queried fault information. According to the method, professional engineers do not need to carry out field services, the target maintenance case information can be determined in a query mode, then the corresponding maintenance information is found, and a user can maintain the fault equipment through the maintenance information, so that the labor cost can be greatly reduced, and the fault positioning time consumption and</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN114691680A |
| source | esp@cenet |
| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Maintenance case information query method and device, electronic equipment and storage medium |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-17T07%3A57%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20JIANJIAN&rft.date=2022-07-01&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN114691680A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |