Ukubeka indawo sekuyithekhnoloji ebalulekile empilweni yethu yansuku zonke. Ubuchwepheshe bokubeka indawo yesathelayithi ye-GNSS, iBeidou, i-GPS noma iBeidou /GPS+5G/WiFi busekelwa ngaphandle.
isidingo esikhulayo sezinto zangaphakathiisiceloizimo, sithola ukuthi ubuchwepheshe bokubeka i-satellite akulona ikhambi elifanele lezi zimo.
Ukuma ngaphakathi endlini ngenxa yokwehluka kwezimo zohlelo lokusebenza, izidingo zephrojekthi kanye nezimo ezingokoqobo, kunzima ukuhlinzeka ngezinsizakalo ngesethi efanayo yobuchwepheshe
amazinga, afaka isandla ekwenzeni izinto zangaphakathiIzixazululo zobuchwepheshe bokubeka izinto eminyakeni yamuva nje zicebile kakhulu. Njengokubeka i-WiFi, ukubeka i-Bluetooth iBeacon,
ukubeka i-geomagnetic, ukubeka i-UWB, kanyeImboni yokubeka i-Bluetooth AOAisiceloizixazululo zivela emfudlaneni ongenamkhawulo.
Njengamanje, emakethe yokubeka izinto ngaphakathi “izikole eziyikhulu zemicabango ziyaphikisana, izimbali eziyikhulu ziyaqhakaza”, futhi ukunemba kokubeka isimo kuya ngokuya kukhuphuka futhi
ubuchwepheshe bokubeka i-WiFi obuphezulu ku-imakethe yokubeka izinto ngaphakathi kanye nendawo yayo yokuthuthukiswa?
Indawo Yangaphakathi Ayikwazi Ukuntuleka I-WiFi
Uma kuqhathaniswa nobuchwepheshe bokubeka i-UWB ne-Bluetooth AOA obudumile eminyakeni emibili edlule, ukunemba kokubeka i-WiFi kusezingeni lamamitha kuphela, kodwa kungcono kune-
ibanga lokudlulisela kanye nezindleko eziphansi kakhulu. I-WiFiUhlelo lokubeka lufaneleka kakhulu ukusetshenziswa ezigcawini zokubeka izinto ndawonye, njengezitolo ezinkulu kanye nezitolo ezinkulu.
Ngakho-ke, ubuchwepheshe be-WiFi budlala indima ebalulekileindima ekuthuthukisweni kokubekwa endlini.
Indawo ye-WiFi, njengoba igama layo lisho, ubuchwepheshe bendawo obusekelwe kumasignali e-WiFi. Ihlukaniswe nendlela yokuthola amasignali endawo, futhi inesimo esingasebenzi ohlangothini lwe-
Inethiwekhi ye-WiFi kanye nendawo esebenzayouhlangothi lwetheminali ye-WiFi.
Ukubeka okungenamsebenzi kunethiwekhi ye-WiFi.Isekelwe ku-LAN engenantambo noma inethiwekhi ye-WiFi probe ezinikele kusayithi. Ngokwamukela izimpawu ze-WiFi ngokulinganayo ohlangothini lweseva nokuzihlaziya nokuzibala,Indawo yama-terminal ahlakaniphile kusayithi ingabalwa (ama-terminal ahlakaniphile azotholakala awadingeki ukufaka izinhlelo ezithile futhi awadingi ukuxhuma kunethiwekhi ethile). Ukubeka eceleni kwenethiwekhi ye-WiFi kungakwaziqaphela umbono wesikhundla semishini yenethiwekhi engenantambo endaweni, bese ubala umkhuba wokuhamba kwesixuku, ubuningi besixuku kanye nethrekhi yokuhamba eqondiwe. Endaweni ekahle, ukunemba okumaphakathi kokubekaIphuzu lika-zhongke Jin emsebenzini wezohwebo licishe libe amamitha ama-5.
Indawo esebenzayo kutheminali ye-WiFi.Ngokuvamile, indlela yokuma imelelwa yiminwe yendawo ye-WiFi. I-algorithm yokubona iminwe yendawo ye-WiFi iyi-algorithm yendawo ye-WiFi encike esignalini.izici ezithunyelwe yi-AP ezungeze i-terminal ukuthola, futhi isebenzisa i-database ye-RSSI signal intensity ehambisana nendawo yendawo yangempela ukwenza ukuhlaziywa okuqhathanisayo kanyeukuhlonza. Esigabeni sokuqala sokuthuthukiswa kokubekwa ngaphakathi, ukubeka okusebenzayo eceleni kwe-WiFi kwasetshenziswa kabanzi ensizeni yendawo yokuzulazula ngesikhathi sangempela yezitolo ezinkulu kanye nezindawo zokupaka. Kuhle kakhuluimvelo, ukunemba okumaphakathi kokubeka okusebenzayo okusekelwe ku-WiFi emisebenzini yezentengiselwano cishe kungamamitha amathathu.
Ukubeka i-WiFi okuhlobene.Ngaphezu kwezindlela ezimbili zendawo ye-WiFi ezingenhla, kukhona obunye ubuchwepheshe bendawo obungaziwa kahle ngumphakathi. Uma kuqhathaniswa nokubekwa kwe-WiFi okubili okukhulunywe ngakho ngenhla, i-WiFiUkuma okuhlobene kungahlukaniswa nemephu ukuze kufezwe ukwahlulela kwebanga ngisho nokuqashelwa kwe-azimuth phakathi kwama-terminal amabili ngosizo lwezimpawu ze-WiFi zomphakathi endaweni efanayo. Ebhizinisini lomkhuba we-Inkampani iZhongkejin Point, ukunemba kokubekwa kwama-terminal amabili kungabonakala cishe ngamamitha ama-5 ukusuka ekwahlulelweni kwebanga lesicelo semephu.
Uhlelo lokubeka i-WiFi oluhlukaniswe ngokwendawo alukwazi nje ukuqinisekisa izinzuzo zalo kodwa futhi luthuthukisa kangcono ukunemba kokubeka futhi lufinyelele inani eliphezulu lokusebenza le-WiFi yangaphakathi.
Ubuchwepheshe Bendawo Ye-WiFi “Yokumba Igolide”
Nakuba indawo yokungena eceleni kwenethiwekhi ye-WiFi inqunyelwe yindlela yokuvikela ubumfihlo befoni ephathekayo esigabeni esilandelayo, ikhambi elingcono kakhulu kuseyindawo yokungena eceleni kwenethiwekhi ye-WiFi ukuze kubonwe ukushisa kokusabalala kokugeleza kwabagibeli kwezinye izindawo zomphakathi ezithile.
Inani lezentengiselwano lokubekwa kwenethiwekhi ye-WiFi liseqinisweni lokuthi isimo sokusatshalaliswa kwesixuku ngesikhathi sangempela singatholakala ngaphandle kokubona isixuku ngokusekelwe engqalasizinda ye-LAN engenantambo ekhona ngaphandle kwemishini eyengeziwe. Ingasetshenziswa njengomyalo ophuthumayo ezindaweni zomphakathi ezinkulu zangaphakathi njengezikhumulo zezindiza, iziteshi kanye nezikhungo zezemidlalo.
Ukubeka okusebenzayo ohlangothini lwe-WiFi terminal nakho kuncike esu lokuvikela ubumfihlo bamafoni aphathwayo. Izinhlelo eziningi zokuzulazula zangaphakathi ngesikhathi sangempela ziphendukela kumzila wobuchwepheshe be-bluetooth iBeacon, kodwa kwezinye izimo ezithile, ukubeka i-WiFi terminal kusenezinzuzo zayo ezikhethekile. Isibonelo, amakhampasi noma imiphakathi inezici zeminwe ze-WiFi ezingcono kunezitolo ezinkulu esikhathini esidlule ngenxa yenani elikhulu lama-aps angenantambo noma ama-router asekhaya asatshalaliswa kulezi zigcawu. Ngokusekelwe kulezi zici zeminwe ze-WiFi, ingahlanganiswa nezinye izinhlelo zokusebenza zebhizinisi le-patrol patrol ngemodi yokubeka ingemuva ye-APP, futhi ingahlanganiswa nethegi yegama le-patrol le-Cat.1 eliqalwe yi-Zhongkejin point ukuze kufezwe ukuhlanzwa okungabizi kakhulu, ukuphepha kokuba khona kwendawo ngesikhathi sangempela kanye nokuphathwa kwethrekhi. Uma kuqhathaniswa nokutshalwa kwezimali okukhulu kwehadiwe kwe-UWB noma i-Bluetooth AOA, ubuchwepheshe be-WiFi positioning nge-4G Internet of Things kusuka kubaqhubi bunenani eliphakeme lokuhweba elisebenzayo.
Indawo eqondile ye-WiFi, engaziwa ngumphakathi, ingasetshenziswa njengesengezo sobuchwepheshe kudivayisi ekhona engalahleki, futhi ixazulule inkinga yokuthi indawo yedivayisi ekhona engalahleki ayaziwa endaweni yangaphakathi futhi akunakwenzeka ukuyithola. Isibonelo, idivayisi yokulwa nokulahleka kwezilwane ehlanganiswe ne-WiFi eqondile ingafeza ukubekwa kocingo lwe-elekthronikhi lwesilwane esakhiweni ngokusebenzisa "umlindi we-elekthronikhi" osethiwe. Ngisho noma isilwane singena egumbini, singayiqonda kalula indawo yangempela futhi sisithole.
Izimo zobuchwepheshe obuthathu bokubeka i-WiFi obuhlukaniswe ngokwezigaba ukuze kufezwe inani lezentengiselwano zihambisana nokwehluka kwazo, kanti izimo zohlelo lokusebenza zihlukaniswe ngokwezigaba futhi zenziwe ngezifiso ukuze kufezwe inani eliphezulu lohlelo lokusebenza. Ukubeka i-WiFi kusetshenziswa kakhulu ekubekeni okungazweli kwabasebenzi, ngakho-ke endaweni yamanje, ukubeka eceleni kwenethiwekhi ye-WiFi kuthatha ingxenye enkulu yesilinganiso sohlelo lokusebenza.
Ukubekwa kwe-WiFi Kungalindelwa Esikhathini Esizayo
Ngokusho kwe-Market & Markets, indawo yangaphakathi yomhlaba wonke iMakethe izokhula ifike ku-$40.99 billion ngo-2022 futhi igcine izinga lokukhula elihlanganisiwe elingu-42%. Ukuma kwangaphakathi kuye kwashintsha kancane kancane kusuka ku-TO B/kuya ku-G kuya ku-C, kodwa intshisekelo yezentengiselwano kanye nentshisekelo kahulumeni kuseyizici ezimbili ezibaluleke kakhulu.
Ngokusho kwedatha ekhonjiswe yi-Global Market Insights, iMakethe yama-chip e-WiFi Yomhlaba wonke izofinyelela ngaphezu kwamaRandi ayizigidi eziyizinkulungwane ezingama-20 ngo-2021 futhi izofinyelela amaRandi ayizigidi eziyizinkulungwane ezingama-22 ngo-2025. Ama-chip e-WiFi azoba yingxenye yemakethe engaba khona kakhulu emkhakheni wama-chip wokuxhumana okungenantambo esikhathini esizayo.
I-ABI Research ibikezela ukuthi ama-chip e-WiFi angaphezu kwezigidi ezingu-430 azothunyelwa emhlabeni wonke ngo-2021, kanti angaphezu kwezigidigidi eziyi-1 azothunyelwa ngo-2025. Ama-chip ayisidingo esinzima sezixazululo zendawo yangaphakathi ye-WiFi. Ngesikhathi esifanayo, abakhiqizi bama-chip e-WiFi basekhaya nabangaphandle nabo bahambisana nentuthuko yobuchwepheshe be-WiFi, njenge-Qualcomm, i-Broadcom, i-Mediatek, i-Texas Instruments kanye nabanye abakhiqizi bama-chip e-WiFi bahlala besungula izinto ezintsha, kanti ithrekhi yamanje yama-chip e-WiFi 6 nayo iyachuma. Lo mkhuba uqinisa kakhulu inzuzo yezixazululo zendawo ye-WiFi: njengoba ingqalasizinda yezinhlelo zendawo, izici zayo ezitholakala yonke indawo nezingabizi kakhulu azinakushintshwa.
Esikhathini esidlule, ubuchwepheshe be-WiFi babusetshenziswa kakhulu njengenethiwekhi yokuxhumana ye-broadband. Kamuva, ngokuthuthuka okuqhubekayo kwezindinganiso zobuchwepheshe bokubeka kanye nokunemba yi-Bluetooth ne-UWB, i-WiFi nayo yangena kuthrekhi yokubeka. Isibonelo, ubuchwepheshe be-passiveWi-Fi obuthuthukiswe yi-University of Washington bungafinyelela ukuzwa okungapheli ebangeni elingamamitha angu-30. Ku-Android 9 Pie, i-Google isebenzisa iphrothokholi engu-802.11MC kanye ne-RTT (ukulibaziseka kohambo oluya nokubuya) ukuze kusetshenziswe indawo yangaphakathi ye-wi-fi. I-WiFi isengumdlali omkhulu ekushintsheni impilo yangaphakathi.
Isikhathi sokuthunyelwe: Meyi-25-2022