Integrated vehicle-ground bidirectional wireless communication unit
The utility model discloses an integrated train-ground two-way wireless communication unit, which comprises two integrated two-way wireless communication units and an input photoelectric isolation circuit, one integrated two-way wireless communication unit is arranged at the central position of the...
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| creator | WANG HONGJUN WU FEI LEI YANG SHANG ZHONGSHENG |
| description | The utility model discloses an integrated train-ground two-way wireless communication unit, which comprises two integrated two-way wireless communication units and an input photoelectric isolation circuit, one integrated two-way wireless communication unit is arranged at the central position of the bottom of a train body, and the other integrated two-way wireless communication unit is arranged at the central position of a track. The input photoelectric isolation circuit, the clock, the memory, the controller, the carrier amplification circuit, the download signal sending circuit, the upload signal receiving and filtering circuit, the signal amplification and shaping circuit, the communication interface conversion circuit and the output photoelectric isolation circuit are sequentially connected in series and mounted in the integrated bidirectional wireless communication unit; according to the integrated train-ground bidirectional wireless communication unit, by automatically collecting railway ground signal ch |
| format | Patent |
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The input photoelectric isolation circuit, the clock, the memory, the controller, the carrier amplification circuit, the download signal sending circuit, the upload signal receiving and filtering circuit, the signal amplification and shaping circuit, the communication interface conversion circuit and the output photoelectric isolation circuit are sequentially connected in series and mounted in the integrated bidirectional wireless communication unit; according to the integrated train-ground bidirectional wireless communication unit, by automatically collecting railway ground signal ch</description><language>chi ; eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; ENSURING THE SAFETY OF RAILWAY TRAFFIC ; GUIDING RAILWAY TRAFFIC ; PERFORMING OPERATIONS ; RAILWAYS ; TRANSMISSION ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION ; TRANSPORTING</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=217563642U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221011&DB=EPODOC&CC=CN&NR=217563642U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG HONGJUN</creatorcontrib><creatorcontrib>WU FEI</creatorcontrib><creatorcontrib>LEI YANG</creatorcontrib><creatorcontrib>SHANG ZHONGSHENG</creatorcontrib><title>Integrated vehicle-ground bidirectional wireless communication unit</title><description>The utility model discloses an integrated train-ground two-way wireless communication unit, which comprises two integrated two-way wireless communication units and an input photoelectric isolation circuit, one integrated two-way wireless communication unit is arranged at the central position of the bottom of a train body, and the other integrated two-way wireless communication unit is arranged at the central position of a track. The input photoelectric isolation circuit, the clock, the memory, the controller, the carrier amplification circuit, the download signal sending circuit, the upload signal receiving and filtering circuit, the signal amplification and shaping circuit, the communication interface conversion circuit and the output photoelectric isolation circuit are sequentially connected in series and mounted in the integrated bidirectional wireless communication unit; according to the integrated train-ground bidirectional wireless communication unit, by automatically collecting railway ground signal ch</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>ENSURING THE SAFETY OF RAILWAY TRAFFIC</subject><subject>GUIDING RAILWAY TRAFFIC</subject><subject>PERFORMING OPERATIONS</subject><subject>RAILWAYS</subject><subject>TRANSMISSION</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD2zCtJTS9KLElNUShLzchMzknVTS_KL81LUUjKTMksSk0uyczPS8xRKAeyc1KLixWS83NzS_MykxNBEgpAVgkPA2taYk5xKi-U5mZQcnMNcfbQTS3Ij08tLkhMTs1LLYl39jMyNDc1MzYzMQoNNSZKEQBcbTRG</recordid><startdate>20221011</startdate><enddate>20221011</enddate><creator>WANG HONGJUN</creator><creator>WU FEI</creator><creator>LEI YANG</creator><creator>SHANG ZHONGSHENG</creator><scope>EVB</scope></search><sort><creationdate>20221011</creationdate><title>Integrated vehicle-ground bidirectional wireless communication unit</title><author>WANG HONGJUN ; WU FEI ; LEI YANG ; SHANG ZHONGSHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217563642UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>ENSURING THE SAFETY OF RAILWAY TRAFFIC</topic><topic>GUIDING RAILWAY TRAFFIC</topic><topic>PERFORMING OPERATIONS</topic><topic>RAILWAYS</topic><topic>TRANSMISSION</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG HONGJUN</creatorcontrib><creatorcontrib>WU FEI</creatorcontrib><creatorcontrib>LEI YANG</creatorcontrib><creatorcontrib>SHANG ZHONGSHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG HONGJUN</au><au>WU FEI</au><au>LEI YANG</au><au>SHANG ZHONGSHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Integrated vehicle-ground bidirectional wireless communication unit</title><date>2022-10-11</date><risdate>2022</risdate><abstract>The utility model discloses an integrated train-ground two-way wireless communication unit, which comprises two integrated two-way wireless communication units and an input photoelectric isolation circuit, one integrated two-way wireless communication unit is arranged at the central position of the bottom of a train body, and the other integrated two-way wireless communication unit is arranged at the central position of a track. 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| language | chi ; eng |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ENSURING THE SAFETY OF RAILWAY TRAFFIC GUIDING RAILWAY TRAFFIC PERFORMING OPERATIONS RAILWAYS TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION TRANSPORTING |
| title | Integrated vehicle-ground bidirectional wireless communication unit |
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