Turnout intelligent diagnosis method based on relay interlocking
The invention discloses a turnout intelligent diagnosis method based on relay interlocking, which comprises the following steps: receiving and analyzing turnout representation voltage, a turnout action curve and a turnout relay state message, and carrying out structured processing on the analyzed in...
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| creator | LIU DAWEI LI YANG DUAN LIZHENG XIAO YAO |
| description | The invention discloses a turnout intelligent diagnosis method based on relay interlocking, which comprises the following steps: receiving and analyzing turnout representation voltage, a turnout action curve and a turnout relay state message, and carrying out structured processing on the analyzed information and storing the information in a database; analyzing the state of the 1DQJ in the database, and executing a dynamic diagnosis step or a static diagnosis step according to whether the 1DQJ is sucked up or not; wherein in the static diagnosis step, data are read regularly, positioning static diagnosis logic is executed when the 1DQJ state is falling and the DBJ state is suction, and the positioning static diagnosis logic performs diagnosis according to a fixed table direct current voltage value and an alternating current voltage value; when the 1DQJ state is a falling state and the FBJ state is a sucking state, anti-bit static diagnosis logic is entered, and the anti-bit static diagnosis logic carries out d |
| format | Patent |
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analyzing the state of the 1DQJ in the database, and executing a dynamic diagnosis step or a static diagnosis step according to whether the 1DQJ is sucked up or not; wherein in the static diagnosis step, data are read regularly, positioning static diagnosis logic is executed when the 1DQJ state is falling and the DBJ state is suction, and the positioning static diagnosis logic performs diagnosis according to a fixed table direct current voltage value and an alternating current voltage value; when the 1DQJ state is a falling state and the FBJ state is a sucking state, anti-bit static diagnosis logic is entered, and the anti-bit static diagnosis logic carries out d</description><language>chi ; eng</language><subject>ENSURING THE SAFETY OF RAILWAY TRAFFIC ; GUIDING RAILWAY TRAFFIC ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PERFORMING OPERATIONS ; PHYSICS ; RAILWAYS ; TESTING ; TRANSPORTING</subject><creationdate>2023</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=20230725&DB=EPODOC&CC=CN&NR=116482457A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230725&DB=EPODOC&CC=CN&NR=116482457A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU DAWEI</creatorcontrib><creatorcontrib>LI YANG</creatorcontrib><creatorcontrib>DUAN LIZHENG</creatorcontrib><creatorcontrib>XIAO YAO</creatorcontrib><title>Turnout intelligent diagnosis method based on relay interlocking</title><description>The invention discloses a turnout intelligent diagnosis method based on relay interlocking, which comprises the following steps: receiving and analyzing turnout representation voltage, a turnout action curve and a turnout relay state message, and carrying out structured processing on the analyzed information and storing the information in a database; analyzing the state of the 1DQJ in the database, and executing a dynamic diagnosis step or a static diagnosis step according to whether the 1DQJ is sucked up or not; wherein in the static diagnosis step, data are read regularly, positioning static diagnosis logic is executed when the 1DQJ state is falling and the DBJ state is suction, and the positioning static diagnosis logic performs diagnosis according to a fixed table direct current voltage value and an alternating current voltage value; when the 1DQJ state is a falling state and the FBJ state is a sucking state, anti-bit static diagnosis logic is entered, and the anti-bit static diagnosis logic carries out d</description><subject>ENSURING THE SAFETY OF RAILWAY TRAFFIC</subject><subject>GUIDING RAILWAY TRAFFIC</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>RAILWAYS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAIKS3Kyy8tUcjMK0nNyclMT80rUUjJTEzPyy_OLFbITS3JyE9RSEosTk1RyM9TKErNSawEqy3KyU_OzsxL52FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoZmJhZGJqbmjsbEqAEAHV0x9w</recordid><startdate>20230725</startdate><enddate>20230725</enddate><creator>LIU DAWEI</creator><creator>LI YANG</creator><creator>DUAN LIZHENG</creator><creator>XIAO YAO</creator><scope>EVB</scope></search><sort><creationdate>20230725</creationdate><title>Turnout intelligent diagnosis method based on relay interlocking</title><author>LIU DAWEI ; LI YANG ; DUAN LIZHENG ; XIAO YAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116482457A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ENSURING THE SAFETY OF RAILWAY TRAFFIC</topic><topic>GUIDING RAILWAY TRAFFIC</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>RAILWAYS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU DAWEI</creatorcontrib><creatorcontrib>LI YANG</creatorcontrib><creatorcontrib>DUAN LIZHENG</creatorcontrib><creatorcontrib>XIAO YAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU DAWEI</au><au>LI YANG</au><au>DUAN LIZHENG</au><au>XIAO YAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Turnout intelligent diagnosis method based on relay interlocking</title><date>2023-07-25</date><risdate>2023</risdate><abstract>The invention discloses a turnout intelligent diagnosis method based on relay interlocking, which comprises the following steps: receiving and analyzing turnout representation voltage, a turnout action curve and a turnout relay state message, and carrying out structured processing on the analyzed information and storing the information in a database; analyzing the state of the 1DQJ in the database, and executing a dynamic diagnosis step or a static diagnosis step according to whether the 1DQJ is sucked up or not; wherein in the static diagnosis step, data are read regularly, positioning static diagnosis logic is executed when the 1DQJ state is falling and the DBJ state is suction, and the positioning static diagnosis logic performs diagnosis according to a fixed table direct current voltage value and an alternating current voltage value; when the 1DQJ state is a falling state and the FBJ state is a sucking state, anti-bit static diagnosis logic is entered, and the anti-bit static diagnosis logic carries out d</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ENSURING THE SAFETY OF RAILWAY TRAFFIC GUIDING RAILWAY TRAFFIC MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS RAILWAYS TESTING TRANSPORTING |
| title | Turnout intelligent diagnosis method based on relay interlocking |
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