Zaɓi ƙasarku ko yanki.

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ADAS yana girgiza madojin radar ta milimita, kuma nan gaba babban mai amfani da hasken wutar lantarki mai zurfi zai iya zama mai rikidewa



A cikin shekaru biyu da suka gabata, farashin motar motar kasuwanci don haɗuwa da shiga cikin ADAS ya ci gaba da ƙaruwa. A lokaci guda, ƙasashe da yawa sun yi nasarar ɗaukar tsarin ba da izinin gaggawa na atomatik (AEB) azaman kayan aikin motocin, wanda ya sa kasuwar radar miliyon ta hauhawa da sauri.

Idan aka kwatanta da fasahohin gani-ido kamar su 3D ToF da kuma hoto, wainar milimita-radar yana da tsayi kuma ya fi karfi shiga ciki. Yana da wasu fa'idodi a cikin tsakiyar-nesa da nisa da kuma tantance abubuwa masu motsawa, kuma yawan shigarwa a cikin aikace-aikacen iri ɗaya kadan ne. Ingantaccen motsi na milimita na iya dacewa da fa'idodin fitarwa masu ɗimbin yawa.

Strongarfin kasuwa mai ƙarfi na haɓaka haƙiƙa yana jan hankalin masu samarwa da motoci masu kayatarwa da masana'antun guntu don yin gasa don babban ƙasa. A matsayin babban mutum a fagen kwakwalwar kwamfuta,

Dangane da TI's Micronet, TI manyan kwakwalwan RFCMOS MMIC kwakwalwar kwamfuta (AWR2243, AWR1243) da mafita guda-daya (AWR1843, AWR1642) suna ba da mafi kyawun haɗakar ƙarfin fitarwa da lokaci da sarrafa amo a kasuwa, yayin da suke da mafi girman The functionarfin aikin dijital yana gane saurin sauye sauye sauye sauye-sauye mai sauƙin sassauci da saka idanu a cikin FuSa, kuma baya buƙatar wuce gona da iri da nauyin babban guntin sarrafawa don kammala waɗannan ayyuka.

Andari da yawa na aiwatar da aikace-aikacen na buƙatar masanin milimita-milimita ba kawai don samun damar tsinkaye ba, har ma don yanke hukunci na ainihi a gefen yankin yayin gujewa tsangwama, wanda ke haifar da sabon buƙatu da ƙalubale ga kasuwar radar ta milimita-mil na yanzu. TI ya bayyana cewa masu samar da na'urorin motsa jiki na TI millimeter suna tallafawa samfuran mitar band 60Ghz da samfuran mitar mitar ta 77Ghz. A halin yanzu, samfuran mitar mitar 60Ghz ana amfani da su sau da yawa a cikin jerin maƙeran masana'antu da aikace-aikacen gano ciki, kamar binciken membobi da tuki a cikin kwale-kwalen. Gano alamar. Frequencyarar mita 60Ghz a cikin aikace-aikacen gano ɗakin motar ba zai tsoma baki tare da siginar radar motar 77Ghz ba.

TI's radar chip yana da ginanniyar HWA, kuma injin FFT a cikin HWA2.0 module yana da aikin gabatar da siginar don gano wurin asalin tsoma baki da raunana tasirin tsangwama, yana sanya rada ɗin biyu ya yi aiki a cikin maimaita iri ɗaya a lokaci guda. Ba zai haifar da mummunar sigina na juna tare da shafar aiki ba.

Juyin halitta daga ADAS zuwa babban tuki mai cin gashin kansa ya haɓaka haɓakar kasuwar radar millimita-millimita. Koyaya, masana'antar ta yanzu har yanzu tana cikin matakin inganta ADAS. Wadanne matsaloli kalubale na tuki mai hawa mai girman kai zai kawo wa kasuwar sikirin-milimita-milimita a nan gaba?

TI ya kuma bayyana cewa, don manyan matakan bukatun motoci masu dogaro da kai, babban rakodin hoto mai zurfi na buƙatar dukazarcin maƙasudan dogon zango da kuma babban ƙudurin kwana. Misali, tsarin yana bukatar samun damar bambance nisan mil 250 daga cikin manyan motocin guda biyu masu tafiya iri daya kuma a daidai wannan saurin a cikin hanyoyin da ke kusa da su, wanda ke bukatar tsarin ya sami damar gano manufa wacce ta kasa da digiri 1 na kudurin angular; A wani misali, tsarin yana buƙatar samun damar sanin filin ajiye motoci a ƙarƙashin gada 200 mita Ko kuma mota a cikin rami, wanda ke buƙatar tsarin ya sami ƙuduri mai ƙarancin ƙarancin digiri 1 a cikin tsaye tsaye. Waɗannan ƙalubalen suna buƙatar radar hoto mai tsayi.

Idan aka duba gaba, TI ta yi imanin cewa, babbar fasahar inar zazzabi da lidar za su haɗu a kasuwa kuma za su dace da juna. Don kasuwar tuki mai saurin-ƙasa (Mataki 0-3) tare da buƙataccen farashi mai sauƙi, aikace-aikacen radar-millimita-radar da tsarin kyamara zai zama mafi yawan gama gari, saboda ƙimar kuɗin tsarin ya fi girma.