Intelligent door magnetic control method and system based on NB-IoT
The invention provides an intelligent door magnetic control method and system based on NB-IoT, and the method comprises the steps: detecting the on-off state of a door magnetic child node in real time, obtaining the on-off state of an IoT module when the on-off state of the door magnetic child node...
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| creator | LIU CHANGMING YUAN DOUDOU |
| description | The invention provides an intelligent door magnetic control method and system based on NB-IoT, and the method comprises the steps: detecting the on-off state of a door magnetic child node in real time, obtaining the on-off state of an IoT module when the on-off state of the door magnetic child node changes, and waking up the IoT module to be connected with a background server when the IoT module is in a dormant state. The on-off state of the door sensor child node is submitted to a background server, when the time for keeping the on-off state of the door sensor child node unchanged exceeds a preset value, the IoT module is controlled to enter a dormant state, and the state information of the door sensor child node is synchronized with the main node through the Bluetooth mesh according to a preset period; the state information of the door sensor child node is sent to the host node through the IoT module, so that the host node submits the state information of the door sensor child node to the background server |
| format | Patent |
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The on-off state of the door sensor child node is submitted to a background server, when the time for keeping the on-off state of the door sensor child node unchanged exceeds a preset value, the IoT module is controlled to enter a dormant state, and the state information of the door sensor child node is synchronized with the main node through the Bluetooth mesh according to a preset period; the state information of the door sensor child node is sent to the host node through the IoT module, so that the host node submits the state information of the door sensor child node to the background server</description><language>chi ; eng</language><subject>ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE ; CHECKING-DEVICES ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; GENERATING RANDOM NUMBERS ; PHYSICS ; REGISTERING OR INDICATING THE WORKING OF MACHINES ; TIME OR ATTENDANCE REGISTERS ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION ; VOTING OR LOTTERY APPARATUS ; WIRELESS COMMUNICATIONS NETWORKS</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=20221108&DB=EPODOC&CC=CN&NR=115311765A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221108&DB=EPODOC&CC=CN&NR=115311765A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU CHANGMING</creatorcontrib><creatorcontrib>YUAN DOUDOU</creatorcontrib><title>Intelligent door magnetic control method and system based on NB-IoT</title><description>The invention provides an intelligent door magnetic control method and system based on NB-IoT, and the method comprises the steps: detecting the on-off state of a door magnetic child node in real time, obtaining the on-off state of an IoT module when the on-off state of the door magnetic child node changes, and waking up the IoT module to be connected with a background server when the IoT module is in a dormant state. The on-off state of the door sensor child node is submitted to a background server, when the time for keeping the on-off state of the door sensor child node unchanged exceeds a preset value, the IoT module is controlled to enter a dormant state, and the state information of the door sensor child node is synchronized with the main node through the Bluetooth mesh according to a preset period; the state information of the door sensor child node is sent to the host node through the IoT module, so that the host node submits the state information of the door sensor child node to the background server</description><subject>ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE</subject><subject>CHECKING-DEVICES</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>GENERATING RANDOM NUMBERS</subject><subject>PHYSICS</subject><subject>REGISTERING OR INDICATING THE WORKING OF MACHINES</subject><subject>TIME OR ATTENDANCE REGISTERS</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><subject>VOTING OR LOTTERY APPARATUS</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD2zCtJzcnJTE_NK1FIyc8vUshNTM9LLclMVkjOzyspys9RyE0tychPUUjMS1EoriwuSc1VSEosTk1RyM9T8HPS9cwP4WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpQBPjnf0MDU2NDQ3NzUwdjYlRAwBJbjHA</recordid><startdate>20221108</startdate><enddate>20221108</enddate><creator>LIU CHANGMING</creator><creator>YUAN DOUDOU</creator><scope>EVB</scope></search><sort><creationdate>20221108</creationdate><title>Intelligent door magnetic control method and system based on NB-IoT</title><author>LIU CHANGMING ; YUAN DOUDOU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115311765A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE</topic><topic>CHECKING-DEVICES</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>GENERATING RANDOM NUMBERS</topic><topic>PHYSICS</topic><topic>REGISTERING OR INDICATING THE WORKING OF MACHINES</topic><topic>TIME OR ATTENDANCE REGISTERS</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><topic>VOTING OR LOTTERY APPARATUS</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU CHANGMING</creatorcontrib><creatorcontrib>YUAN DOUDOU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU CHANGMING</au><au>YUAN DOUDOU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Intelligent door magnetic control method and system based on NB-IoT</title><date>2022-11-08</date><risdate>2022</risdate><abstract>The invention provides an intelligent door magnetic control method and system based on NB-IoT, and the method comprises the steps: detecting the on-off state of a door magnetic child node in real time, obtaining the on-off state of an IoT module when the on-off state of the door magnetic child node changes, and waking up the IoT module to be connected with a background server when the IoT module is in a dormant state. The on-off state of the door sensor child node is submitted to a background server, when the time for keeping the on-off state of the door sensor child node unchanged exceeds a preset value, the IoT module is controlled to enter a dormant state, and the state information of the door sensor child node is synchronized with the main node through the Bluetooth mesh according to a preset period; the state information of the door sensor child node is sent to the host node through the IoT module, so that the host node submits the state information of the door sensor child node to the background server</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION VOTING OR LOTTERY APPARATUS WIRELESS COMMUNICATIONS NETWORKS |
| title | Intelligent door magnetic control method and system based on NB-IoT |
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