Meelaynta waxay noqotay tignoolajiyada muhiimka u ah nolol maalmeedkeena. GNSS, Beidou, GPS ama Beidou/GPS+5G/WiFi tignoolajiyada meelaynta dayax-gacmeedka ayaa lagu taageeray dibadda. leh
baahida sii kordheysa ee gudahacodsixaaladaha, waxaan ogaanay in tignoolajiyada meelaynta dayax-gacmeedku aanay ahayn xalka ugu fiican ee xaaladahan oo kale.
Meelaynta gudaha sababtoo ah kala duwanaanshaha xaaladaha codsiga, shuruudaha mashruuca iyo xaaladaha dhabta ah, way adagtahay in la bixiyo adeegyo isku mid ah oo farsamo
heerarka, taas oo wax ka tarta gudaha gudahameelaynta xal technology sannadihii la soo dhaafay aad iyo aad u qani ah. Sida meelaynta WiFi, meelaynta iBeacon Bluetooth,
meelaynta geomagnetic, meelaynta UWB, iyoWarshadaha meelaynta Bluetooth AOAcodsixalalku waxay ku soo baxaan durdur aan dhammaad lahayn.
Waqtigan xaadirka ah, suuqa meelaynta gudaha "boqol dugsi oo feker ah ayaa ku tartamaya, boqol ubaxyo", iyo saxnaanta meelaynta xaaladdu way sii kordhaysaa
sare, technology meelaynta WiFi in thesuuqa meelaynta gudaha iyo goobtiisa horumarinta?
Meelaynta Gudaha Laguma Maqnaan karo WiFi
Marka la barbardhigo UWB iyo Bluetooth AOA tignoolajiyada meelaynta ee caanka ah labadii sano ee la soo dhaafay, saxnaanta meelaynta WiFi waa heerka mitirka oo kaliya, laakiin way ka sareysaa
fogaanta gudbinta iyo qiimo aad u jaban. WiFiNidaamka meelaynta ayaa aad ugu habboon in laga codsado goobaha meelaynta, sida dukaamada waaweyn iyo suuqyada wax laga iibsado.
Sidaa darteed, tignoolajiyada WiFi sidoo kale waxay ka ciyaartaa mid muhiim ahdoorka horumarinta meelaynta gudaha.
Goobta WiFi, sida magaceeda ka muuqata, waa tignoolajiyada goobta ku salaysan calaamadaha WiFi. Waxay u qaybsan tahay habka loo helo calaamadaha goobta, waxayna leedahay meelayn dadban oo dhinaca ah
Shabakadda WiFi iyo meelaynta firfircoon ee ku taaldhinaca terminalka WiFi.
Meelaynta dadban ee shabakada WiFi.Waxay ku salaysan tahay LAN-ka bilaa-waayirka ah ama shabakadda baaritaanka WiFi ee u go'an ee goobta. Adigoo si isku mid ah u helaya calaamadaha WiFi ee dhinaca server-ka iyo falanqaynta iyo xisaabinta iyaga,meesha ay ku yaalaan terminaalka caqliga leh ee goobta waa la xisaabin karaa (terminals smart in ay yaalaan looma baahna in lagu rakibo barnaamijyo gaar ah loomana baahna in lagu xiro shabakad gaar ah). Meelaynta dhinaca shabakada WiFi waxay awoodaaxaqiiji aragtida booska qalabka shabakada wirelesska ee goobta, oo xisaabi dhaqdhaqaaqa dhaqdhaqaaqa dadka, cufnaanta dadka iyo bartilmaameedka socodka socodka. Deegaanka ku habboon, celceliska meelaynta saxnaantaZhongke Jin barta dhaqanka ganacsigu waa ilaa 5 mitir.
Goobta firfircoon ee marinka WiFiGuud ahaan, habka meelaynta waxa lagu muujiyay faraha meesha WiFi. Aqoonsiga faraha ee goobta WiFi waa algorithmamka goobta WiFi ee ku tiirsan ishasifooyin ay AP u soo dirtay agagaarka terminaalka si ay u hesho, oo ay u isticmaasho xogta xoogga signalada RSSI ee u dhiganta goobta juquraafi ee goobta dhabta ah si ay u samayso falanqayn is barbardhig ah iyoaqoonsiga. Marxaladda hore ee horumarinta meelaynta gudaha, meelaynta firfircoon ee dhinaca terminalka WiFi ayaa si weyn loogu isticmaalay adeegga goobta socodka waqtiga-dhabta ah ee suuqyada wax iibsiga iyo meelaha baabuurta la dhigto. Ku habboondeegaanka, celceliska saxnaanta meelaynta firfircoon ee ku salaysan WiFi ee ku dhaqanka ganacsiga waa ilaa 3 mitir.
meelaynta qaraabo WiFi.Marka lagu daro labada hab ee kor ku xusan ee goobta WiFi, waxaa jira tignoolajiyada goobta kale ee qaraabo ah oo aan si fiican loo aqoon dadweynaha. Marka la barbar dhigo labadan kor ku xusan ee meelaynta WiFi, WiFimeelaynta qaraabada ah ayaa laga sooci karaa khariidadda si loo ogaado xukunka fogaanta iyo xitaa aqoonsiga azimuth ee u dhexeeya labada terminal iyadoo la kaashanayo calaamadaha WiFi ee dadweynaha ee isku meel ah. In dhaqanka ganacsiga eeShirkadda Zhongkejin Point, saxnaanta meelaynta labada terminal ayaa guud ahaan la xaqiijin karaa qiyaastii 5 mitir u jirta xukunka masaafada ee codsiga khariidada.
Nidaam meelaynta WiFi qaybsan oo ku salaysan goobta kaliya ma xaqiijin karto faa'iidooyinkeeda laakiin sidoo kale waxay si wanagsan u wanaajin kartaa saxnaanta meelaynta oo waxay gaadhaysaa qiimaha ugu badan ee codsiga gudaha + WiFi.
"Dhab qodida" Technology Goobta WiFi
In kasta oo meelaynta dadban ee dhinaca shabakadda WiFi ay xaddidan tahay habka ilaalinta ee gaarka ah ee taleefanka gacanta marxaladda dambe, xalka ugu fiican ayaa weli ah meelaynta dadban ee dhinaca shabakadda WiFi ee aragtida kuleylka ee qaybinta socodka rakaabka ee dadweynaha gaarka ah. meelaha.
Qiimaha ganacsiga ee meelaynta shabakada WiFi waxay ku jirtaa xaqiiqda ah in wakhtiga dhabta ah ee qaybinta wakhtiga dhabta ah ee dadka la heli karo iyada oo aan la helin fikradda dadka badan ee ku salaysan kaabayaasha LAN ee wireless ee jira iyada oo aan qalab dheeraad ah lahayn. Waxaa loo isticmaali karaa amarka degdegga ah meelaha waaweyn ee gudaha gudaha sida garoomada diyaaradaha, saldhigyada iyo xarumaha ciyaaraha.
Meelaynta firfircoon ee dhinaca marinka WiFi waxay sidoo kale hoos imaanaysaa istiraatiijiyada ilaalinta gaarka ah ee taleefannada gacanta. Qaar badan oo ka mid ah codsiyada gudaha-waqtiga-dhabta ah ee navigation-ka waxay u leexdaan dariiqa tignoolajiyada bluetooth iBeacon, laakiin xaaladaha qaarkood ee gaarka ah, meelaynta marinka WiFi wali waxay leedahay faa'iidooyinkeeda gaarka ah. Tusaale ahaan, xarumaha ama bulshooyinku waxay leeyihiin sifooyin faraha WiFi ka wanaagsan marka loo eego suuqyada wax iibsiga ee la soo dhaafay sababtoo ah tirada badan ee aps-ka wireless-ka ama router-ka guriga ee lagu qaybiyay muuqaaladan. Iyada oo ku saleysan sifooyinkan faraha ee WiFi, waxaa lagu dari karaa qaar ka mid ah codsiyada ganacsiga roondooyinka roondooyinka iyada oo loo marayo qaabka meelaynta asalka ah ee APP, waxaana sidoo kale lagu dari karaa magaca roondada Cat.1 ee uu bilaabay Zhongjinin dhibic si loo gaaro nadiifinta kharashka aadka u hooseeya, amniga. imaanshaha goobta-waqtiga-dhabta ah iyo maamulka raadraaca. Marka la barbar dhigo maalgashiga weyn ee qalabka UWB ama Bluetooth AOA, tignoolajiyada meelaynta WiFi ee leh 4G Internet of Things ee hawl wadeenada ayaa leh qiimo ganacsi oo wax ku ool ah.
Halka ay ku xidhan tahay wifi-ga oo aanay dadku ogayn waxa loo isticmaali karaa kabid farsamo oo lagu kabo qalabkii hore u jiray ee ka lumay, waxa kale oo ay xalinaysaa mushkilada jirta oo ah in meesha uu ku yaalo qalabkii hore uga lumay ee aan la garanayn goobta gudaha suurtagal maaha in la helo. Tusaale ahaan, qalabka ka-hortagga-khasaaraha xayawaanka ee lagu dhex daray meelaynta qaraabada WiFi waxay xaqiijin kartaa goobta xayndaabka elektiroonigga ah ee xayawaanka ku jira dhismaha iyada oo loo sii marayo "xakamaynta elektaroonigga ah". Xitaa haddii xayawaanku soo galo qolka, waxay si fudud u baran karaan meesha dhabta ah oo ay helaan.
Muuqaallada teknoolojiyadda meeleynta WiFi ee seddexda qeybsan si loo gaaro qiimaha ganacsigu waxay la jaan qaadayaan kala duwanaanshahooda, iyo xaaladaha dalabka waa la qaybiyaa oo la habeeyey si loo gaaro qiimaha codsiga sare ee nidaamka. Meelaynta WiFi inta badan waxaa loo isticmaalaa meelaynta dareenka dareen la'aanta ah ee shaqaalaha, sidaa darteed deegaanka hadda jira, meelaynta dhinaca shabakada WiFi ayaa haysa inta badan saamiga codsiga.
Meelaynta WiFi waxaa la filan karaa mustaqbalka
Marka loo eego Suuqa & Suuqyada, goobta gudaha ee caalamiga ah Suuqa wuxuu kori doonaa ilaa $40.99 bilyan sanadka 2022 wuxuuna sii wadi doonaa kobaca isku dhafka ah ee 42%. Meelaynta gudaha ayaa si tartiib tartiib ah uga soo korodhay TO B/ilaa G ilaa C, laakiin ganacsi ganacsi iyo waditaanka dawladu wali waa laba arrimood oo aad muhiim u ah.
Sida laga soo xigtay xogta ay muujisay Global Market Insights, Global Wi-Fi chip Market wuxuu gaari doonaa in ka badan $20 bilyan 2021 wuxuuna gaari doonaa $22 bilyan 2025. Chip WiFi wuxuu noqon doonaa qaybta ugu macquulsan ee suuqa ee dhinaca qalabka isgaarsiinta wireless-ka mustaqbalka.
Cilmi-baarista ABI waxay saadaalisay in in ka badan 430 milyan oo chips WiFi lagu soo rari doono adduunka oo dhan 2021, in ka badan 1 bilyan ayaa la rari doonaa 2025. Chips waa baahi adag oo loogu talagalay xalalka gudaha gudaha WiFi. Isla mar ahaantaana, kuwa gudaha iyo kuwa shisheeye soo saarayaasha chip WiFi waxay sidoo kale la socdaan horumarinta tignoolajiyada WiFi, sida Qualcomm, Broadcom, Mediatek, Texas Instruments iyo soosaarayaasha chip chip WiFi si joogto ah, iyo hadda WiFi 6 chip track waa sidoo kale. kobcaya. Isbeddelkan ayaa sii xoojinaya faa'iidada xalalka goobta WiFi: sida kaabayaasha nidaamyada goobta, muuqaalkeeda meel kasta iyo qiimo jaban waa kuwo aan la bedeli karin.
Waagii hore, tignoolajiyada WiFi waxaa inta badan loo isticmaali jiray shabakad isgaarsiineed oo ballaadhan. Later, iyada oo la sii wanaajinayo meelaynta heerarka tignoolajiyada iyo saxnaanta Bluetooth iyo UWB, WiFi sidoo kale waxay gashay jidka meelaynta. Tusaale ahaan, tignoolajiyada dadban ee Wi-Fi ee ay samaysay Jaamacadda Washington waxay gaadhi kartaa dareen dadban oo fogaan ah 30 mitir. Gudaha Android 9 Pie, Google waxay isticmaashaa borotokoolka 802.11MC iyo RTT (daahinta safarka wareega) si loo hirgaliyo wi-fi gudaha gudaha ah. WiFi weli waa ciyaaryahan weyn oo beddela nolosha gudaha.
Waqtiga boostada: May-25-2022