Thunderstorm identification method and system
The invention provides a thunderstorm identification method and system. The thunderstorm identification method comprises the following steps: acquiring radar-based data with time continuity; constructing time-space sequence data of thunderstorm according to the radar base data; extracting spatio-tem...
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| creator | CAI RONGHUI HUANG JINGUI WANG SHENGCHUN HU DANYI GE JINGJING LUO YINGGUANG YE CHENGZHI TIAN BIN LIU LIANYE JI JUNWEI |
| description | The invention provides a thunderstorm identification method and system. The thunderstorm identification method comprises the following steps: acquiring radar-based data with time continuity; constructing time-space sequence data of thunderstorm according to the radar base data; extracting spatio-temporal features from the spatio-temporal sequence data; fusing the spatio-temporal features; and recognizing the fused features through a feature recognition algorithm, and judging whether a thunderstorm exists or not and judging the thunderstorm intensity level. According to the technical scheme, the time-space sequence data is used for judging the thunderstorm weather, feature extraction and fusion are carried out on the time-space sequence data, and the fused features are recognized according to the feature recognition algorithm, so that the recognition accuracy of the thunderstorm weather is improved.
本申请提供了一种雷暴识别方法及系统，该雷暴识别方法包括以下步骤：获取具有时间连续性的雷达基数据；根据所述雷达基数据构建雷暴的时空序列数据；从所述时空序列数据中，提取时空特征；将时空特征进行融合；通过特征识别算法识别融合后的特 |
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本申请提供了一种雷暴识别方法及系统，该雷暴识别方法包括以下步骤：获取具有时间连续性的雷达基数据；根据所述雷达基数据构建雷暴的时空序列数据；从所述时空序列数据中，提取时空特征；将时空特征进行融合；通过特征识别算法识别融合后的特</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 ; 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=20221011&DB=EPODOC&CC=CN&NR=115169431A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221011&DB=EPODOC&CC=CN&NR=115169431A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CAI RONGHUI</creatorcontrib><creatorcontrib>HUANG JINGUI</creatorcontrib><creatorcontrib>WANG SHENGCHUN</creatorcontrib><creatorcontrib>HU DANYI</creatorcontrib><creatorcontrib>GE JINGJING</creatorcontrib><creatorcontrib>LUO YINGGUANG</creatorcontrib><creatorcontrib>YE CHENGZHI</creatorcontrib><creatorcontrib>TIAN BIN</creatorcontrib><creatorcontrib>LIU LIANYE</creatorcontrib><creatorcontrib>JI JUNWEI</creatorcontrib><title>Thunderstorm identification method and system</title><description>The invention provides a thunderstorm identification method and system. The thunderstorm identification method comprises the following steps: acquiring radar-based data with time continuity; constructing time-space sequence data of thunderstorm according to the radar base data; extracting spatio-temporal features from the spatio-temporal sequence data; fusing the spatio-temporal features; and recognizing the fused features through a feature recognition algorithm, and judging whether a thunderstorm exists or not and judging the thunderstorm intensity level. According to the technical scheme, the time-space sequence data is used for judging the thunderstorm weather, feature extraction and fusion are carried out on the time-space sequence data, and the fused features are recognized according to the feature recognition algorithm, so that the recognition accuracy of the thunderstorm weather is improved.
本申请提供了一种雷暴识别方法及系统，该雷暴识别方法包括以下步骤：获取具有时间连续性的雷达基数据；根据所述雷达基数据构建雷暴的时空序列数据；从所述时空序列数据中，提取时空特征；将时空特征进行融合；通过特征识别算法识别融合后的特</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>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>eNrjZNANySjNS0ktKi7JL8pVyExJzSvJTMtMTizJzM9TyE0tychPUUjMS1EoriwuSc3lYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhqaGZpYmxoaOxsSoAQAQ9SrE</recordid><startdate>20221011</startdate><enddate>20221011</enddate><creator>CAI RONGHUI</creator><creator>HUANG JINGUI</creator><creator>WANG SHENGCHUN</creator><creator>HU DANYI</creator><creator>GE JINGJING</creator><creator>LUO YINGGUANG</creator><creator>YE CHENGZHI</creator><creator>TIAN BIN</creator><creator>LIU LIANYE</creator><creator>JI JUNWEI</creator><scope>EVB</scope></search><sort><creationdate>20221011</creationdate><title>Thunderstorm identification method and system</title><author>CAI RONGHUI ; HUANG JINGUI ; WANG SHENGCHUN ; HU DANYI ; GE JINGJING ; LUO YINGGUANG ; YE CHENGZHI ; TIAN BIN ; LIU LIANYE ; JI JUNWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115169431A3</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>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>CAI RONGHUI</creatorcontrib><creatorcontrib>HUANG JINGUI</creatorcontrib><creatorcontrib>WANG SHENGCHUN</creatorcontrib><creatorcontrib>HU DANYI</creatorcontrib><creatorcontrib>GE JINGJING</creatorcontrib><creatorcontrib>LUO YINGGUANG</creatorcontrib><creatorcontrib>YE CHENGZHI</creatorcontrib><creatorcontrib>TIAN BIN</creatorcontrib><creatorcontrib>LIU LIANYE</creatorcontrib><creatorcontrib>JI JUNWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CAI RONGHUI</au><au>HUANG JINGUI</au><au>WANG SHENGCHUN</au><au>HU DANYI</au><au>GE JINGJING</au><au>LUO YINGGUANG</au><au>YE CHENGZHI</au><au>TIAN BIN</au><au>LIU LIANYE</au><au>JI JUNWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Thunderstorm identification method and system</title><date>2022-10-11</date><risdate>2022</risdate><abstract>The invention provides a thunderstorm identification method and system. The thunderstorm identification method comprises the following steps: acquiring radar-based data with time continuity; constructing time-space sequence data of thunderstorm according to the radar base data; extracting spatio-temporal features from the spatio-temporal sequence data; fusing the spatio-temporal features; and recognizing the fused features through a feature recognition algorithm, and judging whether a thunderstorm exists or not and judging the thunderstorm intensity level. According to the technical scheme, the time-space sequence data is used for judging the thunderstorm weather, feature extraction and fusion are carried out on the time-space sequence data, and the fused features are recognized according to the feature recognition algorithm, so that the recognition accuracy of the thunderstorm weather is improved.
本申请提供了一种雷暴识别方法及系统，该雷暴识别方法包括以下步骤：获取具有时间连续性的雷达基数据；根据所述雷达基数据构建雷暴的时空序列数据；从所述时空序列数据中，提取时空特征；将时空特征进行融合；通过特征识别算法识别融合后的特</abstract><oa>free_for_read</oa></addata></record> |
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| 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 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 | Thunderstorm identification method and system |
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