Wireless networking transmission system based on FPGA
The invention provides a wireless networking transmission system based on an FPGA (Field Programmable Gate Array). The system comprises control equipment and a plurality of execution equipment, each execution equipment is at least provided with an FPGA chip, a read-only memory, a voice acquisition m...
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| creator | GUO HAIQING LIU DAOXUAN ZENG QINGRONG XIE LIANG XIE FANG WU HUI LIN TAOTAO |
| description | The invention provides a wireless networking transmission system based on an FPGA (Field Programmable Gate Array). The system comprises control equipment and a plurality of execution equipment, each execution equipment is at least provided with an FPGA chip, a read-only memory, a voice acquisition module and a communication module; after the execution equipment collects a voice signal of a user, the collected voice signal and an equipment identifier of the execution equipment are sent to the control equipment; when the control equipment receives a voice signal sent by one execution equipment, redundant voice signals are removed according to the receiving time of the current voice signal, the receiving time of the previous voice signal and the adjacent equipment table of the execution equipment sending the previous voice signal; and the control equipment reads the to-be-processed voice from the to-be-processed queue, determines a control instruction from the to-be-processed voice according to a voice recogniti |
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The system comprises control equipment and a plurality of execution equipment, each execution equipment is at least provided with an FPGA chip, a read-only memory, a voice acquisition module and a communication module; after the execution equipment collects a voice signal of a user, the collected voice signal and an equipment identifier of the execution equipment are sent to the control equipment; when the control equipment receives a voice signal sent by one execution equipment, redundant voice signals are removed according to the receiving time of the current voice signal, the receiving time of the previous voice signal and the adjacent equipment table of the execution equipment sending the previous voice signal; and the control equipment reads the to-be-processed voice from the to-be-processed queue, determines a control instruction from the to-be-processed voice according to a voice recogniti</description><language>chi ; eng</language><subject>ACOUSTICS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; MUSICAL INSTRUMENTS ; PHYSICS ; SPEECH ANALYSIS OR SYNTHESIS ; SPEECH OR AUDIO CODING OR DECODING ; SPEECH OR VOICE PROCESSING ; SPEECH RECOGNITION ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION ; WIRELESS COMMUNICATIONS NETWORKS</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=20210723&DB=EPODOC&CC=CN&NR=113160814A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210723&DB=EPODOC&CC=CN&NR=113160814A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUO HAIQING</creatorcontrib><creatorcontrib>LIU DAOXUAN</creatorcontrib><creatorcontrib>ZENG QINGRONG</creatorcontrib><creatorcontrib>XIE LIANG</creatorcontrib><creatorcontrib>XIE FANG</creatorcontrib><creatorcontrib>WU HUI</creatorcontrib><creatorcontrib>LIN TAOTAO</creatorcontrib><title>Wireless networking transmission system based on FPGA</title><description>The invention provides a wireless networking transmission system based on an FPGA (Field Programmable Gate Array). 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| language | chi ; eng |
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| subjects | ACOUSTICS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS |
| title | Wireless networking transmission system based on FPGA |
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