Recorder capable of being used for equipment data bus monitoring and equipment state monitoring
The invention discloses a recorder capable of being used for equipment data bus monitoring and equipment state monitoring, which comprises an FPGA, wherein the FPGA is connected with a 429 bus, a CANbus, a multi-path discrete magnitude acquisition system, a storage system and an independent power su...
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| creator | WANG GUODONG CHEN PENGBO WEI JIANLONG WEI XILIANG DA NI SUN XIAOTONG DU YONGBO |
| description | The invention discloses a recorder capable of being used for equipment data bus monitoring and equipment state monitoring, which comprises an FPGA, wherein the FPGA is connected with a 429 bus, a CANbus, a multi-path discrete magnitude acquisition system, a storage system and an independent power supply, the independent power supply is designed, the CAN bus adopts a digital isolator for isolationaccess, the multi-path discrete magnitude acquisition system adopts a voltage division differential input mode, the storage system is provided with an EMMC memory, and a balanced storage hardware ICis contained in the EMMC memory; the FPGA is accessed to the 429 bus by adopting an independent receiver mounting mode, the 429 bus comprises a 429 transceiver and an optocoupler which are connected with each other, the 429 transceiver is connected with a vehicle interface, and the optocoupler is connected with the FPGA; and the 429 bus is provided with an independent power supply which is completely isolated from FPGA powe |
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the FPGA is accessed to the 429 bus by adopting an independent receiver mounting mode, the 429 bus comprises a 429 transceiver and an optocoupler which are connected with each other, the 429 transceiver is connected with a vehicle interface, and the optocoupler is connected with the FPGA; and the 429 bus is provided with an independent power supply which is completely isolated from FPGA powe</description><language>chi ; eng</language><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL ; CONTROLLING ; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS ; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ; PHYSICS ; REGULATING</subject><creationdate>2021</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=20210126&DB=EPODOC&CC=CN&NR=112269345A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210126&DB=EPODOC&CC=CN&NR=112269345A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG GUODONG</creatorcontrib><creatorcontrib>CHEN PENGBO</creatorcontrib><creatorcontrib>WEI JIANLONG</creatorcontrib><creatorcontrib>WEI XILIANG</creatorcontrib><creatorcontrib>DA NI</creatorcontrib><creatorcontrib>SUN XIAOTONG</creatorcontrib><creatorcontrib>DU YONGBO</creatorcontrib><title>Recorder capable of being used for equipment data bus monitoring and equipment state monitoring</title><description>The invention discloses a recorder capable of being used for equipment data bus monitoring and equipment state monitoring, which comprises an FPGA, wherein the FPGA is connected with a 429 bus, a CANbus, a multi-path discrete magnitude acquisition system, a storage system and an independent power supply, the independent power supply is designed, the CAN bus adopts a digital isolator for isolationaccess, the multi-path discrete magnitude acquisition system adopts a voltage division differential input mode, the storage system is provided with an EMMC memory, and a balanced storage hardware ICis contained in the EMMC memory; the FPGA is accessed to the 429 bus by adopting an independent receiver mounting mode, the 429 bus comprises a 429 transceiver and an optocoupler which are connected with each other, the 429 transceiver is connected with a vehicle interface, and the optocoupler is connected with the FPGA; and the 429 bus is provided with an independent power supply which is completely isolated from FPGA powe</description><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL</subject><subject>CONTROLLING</subject><subject>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</subject><subject>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</subject><subject>PHYSICS</subject><subject>REGULATING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAURuEsDqK-w_UBHNqq4ChFcXIQ93CT_JVAm8Tk5v1FcOjodIbzLZV-wMbskMlyYjOC4kAGPryoFjgaYia8q08TgpBjYTK10BSDl5i_jIObiSIsmO21Wgw8Fmx-Xant9fLsbzukqFESWwSI7u9N07bHU7c_nLt_zAeCGz0s</recordid><startdate>20210126</startdate><enddate>20210126</enddate><creator>WANG GUODONG</creator><creator>CHEN PENGBO</creator><creator>WEI JIANLONG</creator><creator>WEI XILIANG</creator><creator>DA NI</creator><creator>SUN XIAOTONG</creator><creator>DU YONGBO</creator><scope>EVB</scope></search><sort><creationdate>20210126</creationdate><title>Recorder capable of being used for equipment data bus monitoring and equipment state monitoring</title><author>WANG GUODONG ; CHEN PENGBO ; WEI JIANLONG ; WEI XILIANG ; DA NI ; SUN XIAOTONG ; DU YONGBO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112269345A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CONTROL OR REGULATING SYSTEMS IN GENERAL</topic><topic>CONTROLLING</topic><topic>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</topic><topic>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</topic><topic>PHYSICS</topic><topic>REGULATING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG GUODONG</creatorcontrib><creatorcontrib>CHEN PENGBO</creatorcontrib><creatorcontrib>WEI JIANLONG</creatorcontrib><creatorcontrib>WEI XILIANG</creatorcontrib><creatorcontrib>DA NI</creatorcontrib><creatorcontrib>SUN XIAOTONG</creatorcontrib><creatorcontrib>DU YONGBO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG GUODONG</au><au>CHEN PENGBO</au><au>WEI JIANLONG</au><au>WEI XILIANG</au><au>DA NI</au><au>SUN XIAOTONG</au><au>DU YONGBO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Recorder capable of being used for equipment data bus monitoring and equipment state monitoring</title><date>2021-01-26</date><risdate>2021</risdate><abstract>The invention discloses a recorder capable of being used for equipment data bus monitoring and equipment state monitoring, which comprises an FPGA, wherein the FPGA is connected with a 429 bus, a CANbus, a multi-path discrete magnitude acquisition system, a storage system and an independent power supply, the independent power supply is designed, the CAN bus adopts a digital isolator for isolationaccess, the multi-path discrete magnitude acquisition system adopts a voltage division differential input mode, the storage system is provided with an EMMC memory, and a balanced storage hardware ICis contained in the EMMC memory; the FPGA is accessed to the 429 bus by adopting an independent receiver mounting mode, the 429 bus comprises a 429 transceiver and an optocoupler which are connected with each other, the 429 transceiver is connected with a vehicle interface, and the optocoupler is connected with the FPGA; and the 429 bus is provided with an independent power supply which is completely isolated from FPGA powe</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING |
| title | Recorder capable of being used for equipment data bus monitoring and equipment state monitoring |
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