Electric vehicle, charging pile and wireless communication channel selection method
The invention relates to an electric vehicle, a charging pile and a wireless communication channel selection method. The electric vehicle comprises a congestion degree detection module which is used for detecting the congestion degree of each supported wireless channel, a switching information sendi...
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| creator | WANG WEI PENG CHENBING JIA YONGWEI |
| description | The invention relates to an electric vehicle, a charging pile and a wireless communication channel selection method. The electric vehicle comprises a congestion degree detection module which is used for detecting the congestion degree of each supported wireless channel, a switching information sending module used for modulating the CP signal of the charging pile end, sending the code correspondingto the channel K with the lowest congestion degree to the charging pile end, enabling the charging pile end to switch the wireless channel of the charging pile end to the channel K after receiving the code corresponding to the channel K, and sending a channel switching instruction to the wireless communication module when wireless channel switching is needed; a vehicle end wireless communicationmodule is used for switching the wireless channel to the channel K after receiving the channel switching instruction and communicating with the charging pile end on the channel K. A high-quality wireless communication link can |
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The electric vehicle comprises a congestion degree detection module which is used for detecting the congestion degree of each supported wireless channel, a switching information sending module used for modulating the CP signal of the charging pile end, sending the code correspondingto the channel K with the lowest congestion degree to the charging pile end, enabling the charging pile end to switch the wireless channel of the charging pile end to the channel K after receiving the code corresponding to the channel K, and sending a channel switching instruction to the wireless communication module when wireless channel switching is needed; a vehicle end wireless communicationmodule is used for switching the wireless channel to the channel K after receiving the channel switching instruction and communicating with the charging pile end on the channel K. A high-quality wireless communication link can</description><language>chi ; eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRICITY ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL ; WIRELESS COMMUNICATIONS NETWORKS</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=20200714&DB=EPODOC&CC=CN&NR=111417149A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200714&DB=EPODOC&CC=CN&NR=111417149A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG WEI</creatorcontrib><creatorcontrib>PENG CHENBING</creatorcontrib><creatorcontrib>JIA YONGWEI</creatorcontrib><title>Electric vehicle, charging pile and wireless communication channel selection method</title><description>The invention relates to an electric vehicle, a charging pile and a wireless communication channel selection method. The electric vehicle comprises a congestion degree detection module which is used for detecting the congestion degree of each supported wireless channel, a switching information sending module used for modulating the CP signal of the charging pile end, sending the code correspondingto the channel K with the lowest congestion degree to the charging pile end, enabling the charging pile end to switch the wireless channel of the charging pile end to the channel K after receiving the code corresponding to the channel K, and sending a channel switching instruction to the wireless communication module when wireless channel switching is needed; a vehicle end wireless communicationmodule is used for switching the wireless channel to the channel K after receiving the channel switching instruction and communicating with the charging pile end on the channel K. A high-quality wireless communication link can</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRICITY</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwkAQBdNYiPoPa6_FYUAsJUSsbLQPx-aZW9jbC7lTf18CfoDVwDDMsrq3Ci6TML0RhBU74uCnQWygURTkraePTFDkTJxifJmwL5JsDs2glDE_ZhNRQurX1eLpNWPz46raXtpHc91jTB3y6BmG0jU351ztjq4-nQ__NF9sMjiv</recordid><startdate>20200714</startdate><enddate>20200714</enddate><creator>WANG WEI</creator><creator>PENG CHENBING</creator><creator>JIA YONGWEI</creator><scope>EVB</scope></search><sort><creationdate>20200714</creationdate><title>Electric vehicle, charging pile and wireless communication channel selection method</title><author>WANG WEI ; PENG CHENBING ; JIA YONGWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111417149A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRICITY</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG WEI</creatorcontrib><creatorcontrib>PENG CHENBING</creatorcontrib><creatorcontrib>JIA YONGWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG WEI</au><au>PENG CHENBING</au><au>JIA YONGWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electric vehicle, charging pile and wireless communication channel selection method</title><date>2020-07-14</date><risdate>2020</risdate><abstract>The invention relates to an electric vehicle, a charging pile and a wireless communication channel selection method. The electric vehicle comprises a congestion degree detection module which is used for detecting the congestion degree of each supported wireless channel, a switching information sending module used for modulating the CP signal of the charging pile end, sending the code correspondingto the channel K with the lowest congestion degree to the charging pile end, enabling the charging pile end to switch the wireless channel of the charging pile end to the channel K after receiving the code corresponding to the channel K, and sending a channel switching instruction to the wireless communication module when wireless channel switching is needed; a vehicle end wireless communicationmodule is used for switching the wireless channel to the channel K after receiving the channel switching instruction and communicating with the charging pile end on the channel K. A high-quality wireless communication link can</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL WIRELESS COMMUNICATIONS NETWORKS |
| title | Electric vehicle, charging pile and wireless communication channel selection method |
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