Portable camera link data acquisition system and portable camera link data acquisition method
In order to solve the technical problems that in the prior art, a camera link data collecting device is inconvenient to carry and high in cost; or although the device is convenient to carry, the single tap data bit of the camera link cannot be acquired by more than 8 bits but not 16 bits; or a plura...
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| creator | CHANG SANSAN WANG HUAWEI BIAN HE GAO BO |
| description | In order to solve the technical problems that in the prior art, a camera link data collecting device is inconvenient to carry and high in cost; or although the device is convenient to carry, the single tap data bit of the camera link cannot be acquired by more than 8 bits but not 16 bits; or a plurality of tap non-8bit integer multiples and less than 24bit data of the camera link cannot be acquired, the invention provides a portable camera link data acquisition system and a portable camera link data acquisition method. According to the invention, the FIFO is used for caching the acquired camera link data; the length of the read enable signal is limited; if the bit width of the data read from the FIFO is less than 16 bits, high-order zero padding is changed into 16-bit output; and if the bit width of the data read from the FIFO is 8 bits or 16 bits, the data are directly output and are finally displayed through an external computer.
为解决现有技术中cameralink采集数据装置不便于携带、成本高，或者虽然便于携带但无法实现对cameralink单个tap数据位数超过8bit而非16b |
| format | Patent |
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为解决现有技术中cameralink采集数据装置不便于携带、成本高，或者虽然便于携带但无法实现对cameralink单个tap数据位数超过8bit而非16b</description><language>chi ; eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><creationdate>2020</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=20200925&DB=EPODOC&CC=CN&NR=111711745A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200925&DB=EPODOC&CC=CN&NR=111711745A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHANG SANSAN</creatorcontrib><creatorcontrib>WANG HUAWEI</creatorcontrib><creatorcontrib>BIAN HE</creatorcontrib><creatorcontrib>GAO BO</creatorcontrib><title>Portable camera link data acquisition system and portable camera link data acquisition method</title><description>In order to solve the technical problems that in the prior art, a camera link data collecting device is inconvenient to carry and high in cost; or although the device is convenient to carry, the single tap data bit of the camera link cannot be acquired by more than 8 bits but not 16 bits; or a plurality of tap non-8bit integer multiples and less than 24bit data of the camera link cannot be acquired, the invention provides a portable camera link data acquisition system and a portable camera link data acquisition method. According to the invention, the FIFO is used for caching the acquired camera link data; the length of the read enable signal is limited; if the bit width of the data read from the FIFO is less than 16 bits, high-order zero padding is changed into 16-bit output; and if the bit width of the data read from the FIFO is 8 bits or 16 bits, the data are directly output and are finally displayed through an external computer.
为解决现有技术中cameralink采集数据装置不便于携带、成本高，或者虽然便于携带但无法实现对cameralink单个tap数据位数超过8bit而非16b</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgNyC8qSUzKSVVITsxNLUpUyMnMy1ZISSxJVEhMLizNLM4syczPUyiuLC5JzVVIzEtRKCBKQ25qSUZ-Cg8Da1piTnEqL5TmZlB0cw1x9tBNLciPTy0uSExOzUstiXf2MzQ0NAciE1NHY2LUAAAI1Dxb</recordid><startdate>20200925</startdate><enddate>20200925</enddate><creator>CHANG SANSAN</creator><creator>WANG HUAWEI</creator><creator>BIAN HE</creator><creator>GAO BO</creator><scope>EVB</scope></search><sort><creationdate>20200925</creationdate><title>Portable camera link data acquisition system and portable camera link data acquisition method</title><author>CHANG SANSAN ; WANG HUAWEI ; BIAN HE ; GAO BO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111711745A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>CHANG SANSAN</creatorcontrib><creatorcontrib>WANG HUAWEI</creatorcontrib><creatorcontrib>BIAN HE</creatorcontrib><creatorcontrib>GAO BO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHANG SANSAN</au><au>WANG HUAWEI</au><au>BIAN HE</au><au>GAO BO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Portable camera link data acquisition system and portable camera link data acquisition method</title><date>2020-09-25</date><risdate>2020</risdate><abstract>In order to solve the technical problems that in the prior art, a camera link data collecting device is inconvenient to carry and high in cost; or although the device is convenient to carry, the single tap data bit of the camera link cannot be acquired by more than 8 bits but not 16 bits; or a plurality of tap non-8bit integer multiples and less than 24bit data of the camera link cannot be acquired, the invention provides a portable camera link data acquisition system and a portable camera link data acquisition method. According to the invention, the FIFO is used for caching the acquired camera link data; the length of the read enable signal is limited; if the bit width of the data read from the FIFO is less than 16 bits, high-order zero padding is changed into 16-bit output; and if the bit width of the data read from the FIFO is 8 bits or 16 bits, the data are directly output and are finally displayed through an external computer.
为解决现有技术中cameralink采集数据装置不便于携带、成本高，或者虽然便于携带但无法实现对cameralink单个tap数据位数超过8bit而非16b</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION |
| title | Portable camera link data acquisition system and portable camera link data acquisition method |
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