Indoor positioning system based on array antenna
The invention discloses an indoor positioning system based on an array antenna, and relates to the technical field of indoor positioning. The system comprises a positioning tag, a positioning base station and a positioning server, wherein the positioning tag intermittently sends a signal which conta...
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 | CHI LINGHONG ZHANG HUI ZHENG SHENGHUA LIU ZHENHUA |
| description | The invention discloses an indoor positioning system based on an array antenna, and relates to the technical field of indoor positioning. The system comprises a positioning tag, a positioning base station and a positioning server, wherein the positioning tag intermittently sends a signal which contains tag ID (Identity) information; the positioning base station receives the signal and analyzes therelative position of the positioning tag, and sends the relative position information to the positioning server; and the positioning server calculates the position of the positioning tag according toa preset coordinate. By use of the system, low-cost array antenna+Bluetooth can be adopted to realize high-accuracy indoor positioning, and positioning accuracy can be 10cm and is more than 10 timesof pure Bluetooth positioning accuracy. The whole deployment cost of the system is equivalent to Bluetooth positioning, the angle measurement function of the array antenna is used for measuring the direction of a signal emissio |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN110068791A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN110068791A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN110068791A3</originalsourceid><addsrcrecordid>eNrjZDDwzEvJzy9SKMgvzizJzM_LzEtXKK4sLknNVUhKLE5NUcjPU0gsKkqsVEjMK0nNy0vkYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhgYGZhbmloaOxsSoAQB6yit8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Indoor positioning system based on array antenna</title><source>esp@cenet</source><creator>CHI LINGHONG ; ZHANG HUI ; ZHENG SHENGHUA ; LIU ZHENHUA</creator><creatorcontrib>CHI LINGHONG ; ZHANG HUI ; ZHENG SHENGHUA ; LIU ZHENHUA</creatorcontrib><description>The invention discloses an indoor positioning system based on an array antenna, and relates to the technical field of indoor positioning. The system comprises a positioning tag, a positioning base station and a positioning server, wherein the positioning tag intermittently sends a signal which contains tag ID (Identity) information; the positioning base station receives the signal and analyzes therelative position of the positioning tag, and sends the relative position information to the positioning server; and the positioning server calculates the position of the positioning tag according toa preset coordinate. By use of the system, low-cost array antenna+Bluetooth can be adopted to realize high-accuracy indoor positioning, and positioning accuracy can be 10cm and is more than 10 timesof pure Bluetooth positioning accuracy. The whole deployment cost of the system is equivalent to Bluetooth positioning, the angle measurement function of the array antenna is used for measuring the direction of a signal emissio</description><language>chi ; eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>2019</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=20190730&DB=EPODOC&CC=CN&NR=110068791A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190730&DB=EPODOC&CC=CN&NR=110068791A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHI LINGHONG</creatorcontrib><creatorcontrib>ZHANG HUI</creatorcontrib><creatorcontrib>ZHENG SHENGHUA</creatorcontrib><creatorcontrib>LIU ZHENHUA</creatorcontrib><title>Indoor positioning system based on array antenna</title><description>The invention discloses an indoor positioning system based on an array antenna, and relates to the technical field of indoor positioning. The system comprises a positioning tag, a positioning base station and a positioning server, wherein the positioning tag intermittently sends a signal which contains tag ID (Identity) information; the positioning base station receives the signal and analyzes therelative position of the positioning tag, and sends the relative position information to the positioning server; and the positioning server calculates the position of the positioning tag according toa preset coordinate. By use of the system, low-cost array antenna+Bluetooth can be adopted to realize high-accuracy indoor positioning, and positioning accuracy can be 10cm and is more than 10 timesof pure Bluetooth positioning accuracy. The whole deployment cost of the system is equivalent to Bluetooth positioning, the angle measurement function of the array antenna is used for measuring the direction of a signal emissio</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDwzEvJzy9SKMgvzizJzM_LzEtXKK4sLknNVUhKLE5NUcjPU0gsKkqsVEjMK0nNy0vkYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhgYGZhbmloaOxsSoAQB6yit8</recordid><startdate>20190730</startdate><enddate>20190730</enddate><creator>CHI LINGHONG</creator><creator>ZHANG HUI</creator><creator>ZHENG SHENGHUA</creator><creator>LIU ZHENHUA</creator><scope>EVB</scope></search><sort><creationdate>20190730</creationdate><title>Indoor positioning system based on array antenna</title><author>CHI LINGHONG ; ZHANG HUI ; ZHENG SHENGHUA ; LIU ZHENHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110068791A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>CHI LINGHONG</creatorcontrib><creatorcontrib>ZHANG HUI</creatorcontrib><creatorcontrib>ZHENG SHENGHUA</creatorcontrib><creatorcontrib>LIU ZHENHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHI LINGHONG</au><au>ZHANG HUI</au><au>ZHENG SHENGHUA</au><au>LIU ZHENHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Indoor positioning system based on array antenna</title><date>2019-07-30</date><risdate>2019</risdate><abstract>The invention discloses an indoor positioning system based on an array antenna, and relates to the technical field of indoor positioning. The system comprises a positioning tag, a positioning base station and a positioning server, wherein the positioning tag intermittently sends a signal which contains tag ID (Identity) information; the positioning base station receives the signal and analyzes therelative position of the positioning tag, and sends the relative position information to the positioning server; and the positioning server calculates the position of the positioning tag according toa preset coordinate. By use of the system, low-cost array antenna+Bluetooth can be adopted to realize high-accuracy indoor positioning, and positioning accuracy can be 10cm and is more than 10 timesof pure Bluetooth positioning accuracy. The whole deployment cost of the system is equivalent to Bluetooth positioning, the angle measurement function of the array antenna is used for measuring the direction of a signal emissio</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN110068791A |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | Indoor positioning system based on array antenna |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-12T08%3A59%3A45IST&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=CHI%20LINGHONG&rft.date=2019-07-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN110068791A%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 |