Original: ULink Media
Munyori: 旸谷
Nguva pfupi yadarika, iyo Scich Semiconductor Company NXP, mukubatana neGerman kambani Layz, yawana kugona kwemamirimita-level precision pamamwe zvinhu uye zvishandiso zvichishandisa tekinoroji ekupedzisira. Iyi sarudzo mitsva inounza mikana mitsva yekunyorera zviitiko zvekushandisa izvo zvinoda chaizvo chinzvimbo uye kuteedzera, kucherechedza kufambira mberi kwakakosha munhoroondo yeUWB tekinoroji.
Muchokwadi, iyo yazvino UWB centimeter-mwezenza kurongeka kwakaitwa nekukurumidza, uye mutengo wepamusoro weHardware zvinopawo vashandisi uye mhinduro dzinopa misoro yekugadzirisa mutengo uye kuendesa matambudziko. Panguva ino "rova" kune miganho millimita, inofanirwa here? Uye millimeter-level uwb ichaunza iyo mikana yemusika?
Nei millimeter-chiyero uwb zvakaoma kusvika?
Semunhu akanyanya-akanyanya, akakwirira-kunyatsovandudza, uye nzira yekudziya, yakanangana nemicrometer, zvakanyanya nekuda kwezvinhu zvinotevera zvinokanganisa chokwadi chaicho cheUWB Positioning:
1. Iko kukanganiswa kweSensor deployment mode pakumisa chokwadi
Mukuita chaiko kusimba kwekugadzirisa-kugadzirisa, kuwedzera kwehuwandu hwekunzwa kunoreva kuwedzera kweruzivo rwezvekuziva, uye ruzivo rwakapfuma rakatsvuka runogona kuenderera mberi nekukasira kukanganisa. Nekudaro, kunyatsoita kusarudzika hakuwedzerwe nevanonzwisisa, uye kana huwandu hwesona Uye kuwedzera kwehuwandu hwensimbe zvinoreva mutengo wemidziyo inowedzera. Naizvozvo, maitiro ekutsvaga chiyero pakati penhamba yevanonzwisisa uye kumisikidza kurongeka, uye nekudaro kutumirwa kwakakodzera kweUWB sensors ndiko kutarisisa kwekutsvagisa kwekutsvagisa kweSensor kuturika pakurwadziswa.
2. Simba rehuwandu hwehuwandu
UWB Ultra-Lidedband Positigsing masaini zvinoratidzwa uye kudzoreredzwa nenzvimbo dzakapoteredzwa semadziro, girazi, uye zvinhu zvemukati zvakadai pabasa rekuparadzira, zvichikonzera multipatath mhedzisiro. Signal shanduko mukunonoka, uye chikamu, chinoguma nekufemerwa kwesimba uye kuderera kwechiratidzo, kutungamira kune yekutanga kusarudzika hakunde, zvichikonzera kuderera uye kuderera mukugadzirisa chokwadi. Naizvozvo, kudzvinyirira kwakanyatsoshanda kwehuwandu hwekuwanda kunogona kuvandudza kumisa chokwadi, uye nzira dzazvino dzekudzvinyirira multipati
3. Nlos kukanganisa
Line-of-Low Propagation (Los) ndiyo yekutanga, uye yekufungidzira kuti ichokwadi chekusangana neyechiratidzo chekusangana, chicherwa chingangodaro chingangopedzwa pasi pemutsara-wemutsara-mamiriro ezvinhu sekuramba uye kusarudzika. Panguva ino, nguva yekutanga inosvika pulse isingamiriri kukosha chaiko kweTa, uye kutungamira kwekutanga kusati kwasangana neChinese hakusi kukosha kweAoa, iyo ichaita kuti munhu akwanise kukanganisa. Parizvino, nzira huru dzekubvisa iyo isiri-yemutsara-ye-yekuona kukanganisa ndiyo nzira yeWylie uye iyo nzira yekugadzirisa.
4. Kukanganisika kwemuviri wemunhu pakumisa chokwadi
Chikamu chikuru chemuviri wemunhu imvura, mvura pane iyo UWB Wireless Pulsal chiratidzo chine simba rekusimbisa, rinokonzeresa kutsauka ruzivo, uye kukanganisa mamiriro ekupedzisira
5. Chikonzero cheSignal Penetation Kupararira
Chero ipi neipi signetation yekupinda kuburikidza nemadziro uye mamwe masangano achaneteswa, uwb haina kusarudzika. Kana uwb ichimisa inopinda mukati medumbu rezvidhinha, chiratidzo chinosemesa nehafu. Shanduko mune chiratidzo chekutapurirana nguva nekuda kwekupinda mumadziro zvichakanganisawo mamiriro ezvinhu.
Nekuda kwemuviri wemunhu, chiratidzo chemumanje chakaunzwa nekukwaniswa kwechiitiko chakaoma kudzikisira, ini chingangoburitswa nebhusaiti yeNXP yeNXP yapfuura zvinyorwa zveNXP kuti uwedzere kufungidzira.
Kana iri kukurudzira kwekuvandudza kurongeka kweUWB, ndinotenda kuti izvi zvekutanga zveNXP sekutungamira kweUWB mutambi wekuita nevanogadzira mitezo yehukuru hwenzvimbo yekuzorora uye yekudzivirira kwehunyanzvi. Mushure mezvose, iyo yazvino yeUWB tekinoroji ichiri mune yekuwedzera chikamu chekuvandudza, uye mari inoenderana, panguva ino, kutora musika, kushaya nguva yekuchengeta iyo yeCowb yekugadzirisa iyo yekuvandudza ruzivo. NXP, seimwe yevatambi vepamusoro mumunda weUWB, ine chigadzirwa chakazara ecosystem pamwe nemakore mazhinji ekurima kwakadzama kwesimba rehunyanzvi, zvakanyanya kugadzikana kuita uwb hunyanzvi.
Kechipiri, NXP nguva ino kusvika millimeter-level UWB
Mukufunga kwangu, padivi peWWB icharamba ichivandudza nekufambira mberi kwe5g "mitsva mitsva", uye kuwedzera kuwedzera kukosha kwayo kunoenderana nekusimudzira kwemaindasitiri e5g smart.
Pakutanga, mune 2G / 3G network, mbozha Ipo 5G ichishandisa nzira nyowani dzekunyora, beam Fusion, millimeter Wave Spectrum, uye humwe hombe yeBandwidth tekinoroji, ipa chiyero chepamusoro-soro kuyerwa uye yakakwirira-chaiyo eklle kuyedzwa. Naizvozvo, imwe kutenderera kweUWB Sprint mumunda weKurangarira
Ndeapi misika ichave millimeter uw kuvhura?
Parizvino, kugoverwa kwemusika kweUWB kunonyanya kuratidzwa neB-END kupararira uye C-kupera kusunganidzwa. Mukushandisa, iyo B-end ine zvimwe zvekushandisa, uye C-end ine nzvimbo yakawanda yekufungidzira yemugodhi wekuita. Mukufunga kwangu, uku ruzivo rwunofunga nezvekuita basa rinobatanidza zvakanakira iwe mukukwana kwepamberi, izvo zvisingabudise zvakaringana zvekushandisa asi zvakare zvinogadzira mikana yekuvhura nzvimbo itsva yekushandisa.
Mumusika weB-end, mapaki, mafekitori, mabasa, uye kurongeka kwakasimba kwacho kuchagara kuchikwira
Muchikamu chemigodhi, nekufambira mberi kwekungwara kwekuvaka kwangu, 5g + sosi yekunyatsoita kuti ive nguva pfupi, etc. panguva imwe chete, inogona kushandiswa pakuchengetedza kwemugodhi, inogona kushandiswa kuve nechokwadi chekuti kuchengetedzeka kwemugodhi uye yekuchengetedza manejimendi mine. Panguva imwecheteyo, zvichibva pane zvakaoma kudiwa kwekuchengetedza manejimendi ekuchengetedza, UWB ichashandiswawo mukutarisira kwezuva nezuva kwevashandi, uye track yemotokari. Parizvino, nyika ine imwe nhanho yemarasha emabhuku anenge 4000 kana, uye huwandu hwemari yemarasha emamirioni Zvinoenderana neyezvino kupera-mushandisi kutenga imwe yemusika mutengo, musika wemarasha mune iyo UWB "Base Station + Tag" Spain Market inenge mabhiriyoni mana mune kukosha kwemabhiriyoni.
Mining uye Mining Zvakafanana Nzvimbo Dzakanyanya Njodzi uye Mafuta Zvigadzirwa, Zvirimwa zveMakemikari, UWB Kumisikidza Kuwedzeredza Kuwedzera Kunobatsira Kubatsira Kubatsira Kubatsira Zvakanakira Zvakawanda munzvimbo dzakadaro.
Mukugadzira maindasitiri, kuchengetedzwa, uye zviwanikwa zviitiko, UWB chave chishandiso chekudzora mutengo uye kushanda zvakanaka. Vashandi vachishandisa zvishandiso zvekushandisa neUWB tekinoroji inogona kuwana nenzira kwayo uye kuisa zvikamu zvakasiyana siyana; Kuvakwa kweiyo manejimendi system yekubatanidza UWB tekinoroji muWarehouse Management inogona kunyatsoongorora marudzi ese emidziyo uye panguva imwe chete, emahara-emahara zvishandiso zvekushandisa, izvo zvinogona kuwedzera simba rekugadzira.
Uye zvakare, iyo millimeter inosvetuka yeUWB inogona zvakare kuvhura zvinyorwa zvitsva mumunda wejira rekufambisa njanji. Parizvino, iyo yekudzora yechitima yekudzora inonyanya kuve inotsigira Satellite Positioning kuti upedze, kune zvivakwa zvepasi pevhu pamwe nekukwira kwemadhorobha UWB tekinoroji muchitima CBTC kumisa uye kufamba-famba, kudzivisa kwekunyepedzera kwekutanga, etc. Parizvino, rudzi urwu rwekushandisa muEurope uye United States yakapararira zviitiko zvekushandisa.
Mumusika weC-terminal, uwb chaiyo kune millimeter-level kusimudzira ichavhura mitsva yekunyorera masisitari imwe kunze kwemakiyi emota. Semuenzaniso, otomatiki Valet Parking, otomatiki kubhadhara, uye zvichingodaro. Panguva imwecheteyo, zvakavakirwa pahunyanzvi hwekungwarira, hunogona zvakare ku "kudzidza" maitiro emushandisi uye maitiro, uye kugadzirisa mashandiro ezvitoro zvekutyaira.
Mumunda wevatengi magetsi, uwb inogona kuve iyo tekinoroji yemasimu ye smartphones pasi pefungu yemuchina wekusangana kwemakona emota. Pamusoro pekuvhura nzvimbo yakakura yekushandisa kwekutumira uye kutsvaga zvigadzirwa, UWB's yekuvandudza inogona zvakare kuvhura nzvimbo itsva yekushandisa yekudyidzana kwekudyidzana. Semuenzaniso, iyo chaiyo mhando inogona kudzora zvakaringana kureba pakati pemidziyo, kugadzirisa iyo yakawedzerwa chokwadi chekuvakwa, kwemutambo, odhiyo, uye vhidhiyo kuunza chiitiko chekunzwa zviri nani.
Kutumira Nguva: Sep-04-2023