High-safety remote emergency switching device based on Internet of Things technology and data processing method
The invention relates to a high-safety remote emergency switching device based on the Internet of Things technology and a data processing method. The switching device comprises two LoRa modules, two MCUs, two isolation boost circuits, two filter circuits, two rectification circuits, two isolation fe...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | AO QI LI CHAO ZHANG KUIGANG WANG FUCHUANG LIU JIABIN YANG ZIHE HUYAN PENG SUN HONG |
| description | The invention relates to a high-safety remote emergency switching device based on the Internet of Things technology and a data processing method. The switching device comprises two LoRa modules, two MCUs, two isolation boost circuits, two filter circuits, two rectification circuits, two isolation feedback circuits, an AND gate circuit and a safety relay. The LoRa module receives the instruction information; the MCU analyzes the instruction information; the isolation boost circuit receives the instruction information and boosts; the filter circuit receives the boosted periodic pulse signal or low-level signal and filters the periodic pulse signal or low-level signal. The rectifying circuit receives the filtered sine wave signal or low level signal and rectifies the sine wave signal, and thesine wave signal is converted into a high level signal; the AND gate circuit receives the rectified high-level signal or low-level signal. The isolation feedback circuit collects a high-level signalor a low-level signal; the |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN112564484A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN112564484A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN112564484A3</originalsourceid><addsrcrecordid>eNqNzDEKwkAQRuE0FqLeYTxAimgUWwlKbKzSy7r7ZzeQ7ISdQcntNeABrF7z8ZYZ150PuZgWOlHCwArCgOQR7UTy7tSGLnpyeHUW9DQCRxzpFhUpQolbamYhpLAhcs9-IhMdOaOGxsQWIvNhgAZ262zRml6w-XWVba-XpqpzjPyAjMbie31U96LYHY5leSrP-3_MBxMGQw4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>High-safety remote emergency switching device based on Internet of Things technology and data processing method</title><source>esp@cenet</source><creator>AO QI ; LI CHAO ; ZHANG KUIGANG ; WANG FUCHUANG ; LIU JIABIN ; YANG ZIHE ; HUYAN PENG ; SUN HONG</creator><creatorcontrib>AO QI ; LI CHAO ; ZHANG KUIGANG ; WANG FUCHUANG ; LIU JIABIN ; YANG ZIHE ; HUYAN PENG ; SUN HONG</creatorcontrib><description>The invention relates to a high-safety remote emergency switching device based on the Internet of Things technology and a data processing method. The switching device comprises two LoRa modules, two MCUs, two isolation boost circuits, two filter circuits, two rectification circuits, two isolation feedback circuits, an AND gate circuit and a safety relay. The LoRa module receives the instruction information; the MCU analyzes the instruction information; the isolation boost circuit receives the instruction information and boosts; the filter circuit receives the boosted periodic pulse signal or low-level signal and filters the periodic pulse signal or low-level signal. The rectifying circuit receives the filtered sine wave signal or low level signal and rectifies the sine wave signal, and thesine wave signal is converted into a high level signal; the AND gate circuit receives the rectified high-level signal or low-level signal. The isolation feedback circuit collects a high-level signalor a low-level signal; the</description><language>chi ; eng</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; BASIC ELECTRIC ELEMENTS ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; GENERATION ; PHYSICS ; RELAYS ; SELECTORS ; SIGNALLING ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION ; TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS</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=20210326&DB=EPODOC&CC=CN&NR=112564484A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210326&DB=EPODOC&CC=CN&NR=112564484A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AO QI</creatorcontrib><creatorcontrib>LI CHAO</creatorcontrib><creatorcontrib>ZHANG KUIGANG</creatorcontrib><creatorcontrib>WANG FUCHUANG</creatorcontrib><creatorcontrib>LIU JIABIN</creatorcontrib><creatorcontrib>YANG ZIHE</creatorcontrib><creatorcontrib>HUYAN PENG</creatorcontrib><creatorcontrib>SUN HONG</creatorcontrib><title>High-safety remote emergency switching device based on Internet of Things technology and data processing method</title><description>The invention relates to a high-safety remote emergency switching device based on the Internet of Things technology and a data processing method. The switching device comprises two LoRa modules, two MCUs, two isolation boost circuits, two filter circuits, two rectification circuits, two isolation feedback circuits, an AND gate circuit and a safety relay. The LoRa module receives the instruction information; the MCU analyzes the instruction information; the isolation boost circuit receives the instruction information and boosts; the filter circuit receives the boosted periodic pulse signal or low-level signal and filters the periodic pulse signal or low-level signal. The rectifying circuit receives the filtered sine wave signal or low level signal and rectifies the sine wave signal, and thesine wave signal is converted into a high level signal; the AND gate circuit receives the rectified high-level signal or low-level signal. The isolation feedback circuit collects a high-level signalor a low-level signal; the</description><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>GENERATION</subject><subject>PHYSICS</subject><subject>RELAYS</subject><subject>SELECTORS</subject><subject>SIGNALLING</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><subject>TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzDEKwkAQRuE0FqLeYTxAimgUWwlKbKzSy7r7ZzeQ7ISdQcntNeABrF7z8ZYZ150PuZgWOlHCwArCgOQR7UTy7tSGLnpyeHUW9DQCRxzpFhUpQolbamYhpLAhcs9-IhMdOaOGxsQWIvNhgAZ262zRml6w-XWVba-XpqpzjPyAjMbie31U96LYHY5leSrP-3_MBxMGQw4</recordid><startdate>20210326</startdate><enddate>20210326</enddate><creator>AO QI</creator><creator>LI CHAO</creator><creator>ZHANG KUIGANG</creator><creator>WANG FUCHUANG</creator><creator>LIU JIABIN</creator><creator>YANG ZIHE</creator><creator>HUYAN PENG</creator><creator>SUN HONG</creator><scope>EVB</scope></search><sort><creationdate>20210326</creationdate><title>High-safety remote emergency switching device based on Internet of Things technology and data processing method</title><author>AO QI ; LI CHAO ; ZHANG KUIGANG ; WANG FUCHUANG ; LIU JIABIN ; YANG ZIHE ; HUYAN PENG ; SUN HONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112564484A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC SWITCHES</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE DEVICES</topic><topic>GENERATION</topic><topic>PHYSICS</topic><topic>RELAYS</topic><topic>SELECTORS</topic><topic>SIGNALLING</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><topic>TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS</topic><toplevel>online_resources</toplevel><creatorcontrib>AO QI</creatorcontrib><creatorcontrib>LI CHAO</creatorcontrib><creatorcontrib>ZHANG KUIGANG</creatorcontrib><creatorcontrib>WANG FUCHUANG</creatorcontrib><creatorcontrib>LIU JIABIN</creatorcontrib><creatorcontrib>YANG ZIHE</creatorcontrib><creatorcontrib>HUYAN PENG</creatorcontrib><creatorcontrib>SUN HONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AO QI</au><au>LI CHAO</au><au>ZHANG KUIGANG</au><au>WANG FUCHUANG</au><au>LIU JIABIN</au><au>YANG ZIHE</au><au>HUYAN PENG</au><au>SUN HONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-safety remote emergency switching device based on Internet of Things technology and data processing method</title><date>2021-03-26</date><risdate>2021</risdate><abstract>The invention relates to a high-safety remote emergency switching device based on the Internet of Things technology and a data processing method. The switching device comprises two LoRa modules, two MCUs, two isolation boost circuits, two filter circuits, two rectification circuits, two isolation feedback circuits, an AND gate circuit and a safety relay. The LoRa module receives the instruction information; the MCU analyzes the instruction information; the isolation boost circuit receives the instruction information and boosts; the filter circuit receives the boosted periodic pulse signal or low-level signal and filters the periodic pulse signal or low-level signal. The rectifying circuit receives the filtered sine wave signal or low level signal and rectifies the sine wave signal, and thesine wave signal is converted into a high level signal; the AND gate circuit receives the rectified high-level signal or low-level signal. The isolation feedback circuit collects a high-level signalor a low-level signal; the</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN112564484A |
| source | esp@cenet |
| subjects | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES GENERATION PHYSICS RELAYS SELECTORS SIGNALLING SYSTEMS FOR STORING ELECTRIC ENERGY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS |
| title | High-safety remote emergency switching device based on Internet of Things technology and data processing method |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T10%3A46%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=AO%20QI&rft.date=2021-03-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN112564484A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |