Txoj kev tshawb fawb tshiab qhia txog yam kev nyab xeeb Tech yuav hauv koj lub tsheb tom ntej

Rau tus tswv tsheb nruab nrab, tau txais kev hloov pauv roj-dhau mus rau hauv lub cacophony ntawm hluav taws kub ceev, tsis meej pem, kev txiav txim siab yuav khoom. Cua lim hloov? Coolant system tshem tawm? Wiper hniav hloov? Tus neeg tsav tsheb tsis paub meej yog ntsib los ntawm tus neeg muag khoom tsis txaus ntseeg, cov ntaub ntawv tsis txaus thiab cov lus nug uas tsis tau teev tseg nyob ib ncig ntawm tus nqi piv rau qhov tsis paub txog kev pheej hmoo.

Tib yam muaj tseeb rau kev yuav tsheb thiab cov yam ntxwv tshiab, tshwj xeeb tshaj yog kev nyab xeeb txog kev xaiv uas yog xaiv los yog yav dhau los tsis muaj cai (xws li tsheb siv). Cov niam txiv los yog cov txij nkawm nervously plhaub tawm loj nyiaj tsis muaj cov ntaub ntawv nyuaj hais txog qhov sib piv tus nqi ntawm subsystems rau txawm generic tej yam kev mob, cia nyob ib leeg rau lawv tus hlub ib puag ncig tsav tsheb (xws li, nroog, caij ntuj no). Txawm tias feem ntau cov kws tsav tsheb hauv tsheb yuav tawm tsam kom yuam kom rov qab los ntawm Kev nqis peev rau Sab Airbags, Antilock Brake Systems (ABS), Kev Ceeb Toom Tsis Siv Neeg Crash thiab Electronic Stability Control. Yog lawm, muaj cov peev txheej xws li Consumer Reports "Pib Qhia Txog Kev Nyab Xeeb Tsheb" uas qhia txog kaum ob nqe lus lag luam rau ESC (xws li StabiliTrak, Active Handling), tab sis ob peb qhov ntsuas koj qhov yuav zam tau lossis muaj sia nyob ntawm kev sib tsoo. Yog li ntau zaus, tus neeg yuav khoom ua raws li qhov kev lag luam tau ua kom muaj txiaj ntsig (lossis ntim nrog cov yam ntxwv uas xav tau yooj yim) uas tsis yog cov ntaub ntawv muaj tseeb txog kev nyab xeeb tiag tiag hauv ntiaj teb.

Qhov xwm zoo: tsab ntawv ceeb toom tshiab los ntawm Progressive tau pab qhia meej txog ob peb lub thev naus laus zis uas muaj feem cuam tshuam rau qhov txiaj ntsig kev nyab xeeb zoo dua. Tag nrho cov ntawv ceeb toom thiab kev tshawb fawb tuaj nrog qee qhov kev ceeb toom (piv txwv li, kev sib raug zoo piv rau qhov ua rau muaj kev cuam tshuam), tab sis kev soj ntsuam tiag tiag ntawm kev zam kev sib tsoo muab cov duab pom tseeb ntawm cov txiaj ntsig tiag tiag.

Lub Tech Tej zaum tsim nyog koj duas

Cov thev naus laus zis hauv qab no tau raug suav hais tias tau ua kom pom lub ntiaj teb tiag tiag, cov txiaj ntsig zoo:

· Pem Hauv Ntej Automotive Emergency Braking (AEB): Raws li kev tshawb fawb 2020 Highway Loss Data Institute (HLDI), AEB txo qis qhov tshwm sim ntawm kev sib tsoo pem hauv ntej mus rau sab nraub qaum los ntawm 50%, ib feem txij li cov "… kev tiv thaiv kev sib tsoo tau qhib * hauv 93% ntawm lub tsheb ... uas tuaj txog rau kev pabcuam” (* as opposed to Lane Departure Warning Systems raug tua los ntawm 48% ntawm cov neeg tsav tsheb).

· Blind-Spot Warning (BSW): Raws li cov tub ceev xwm tshaj tawm cov ntaub ntawv sau los ntawm HLDI, BSW txo qhov kev hloov pauv hauv av los ntawm 14% thiab tsoo nrog kev raug mob los ntawm 23%. Qhov tseeb, ntau tshaj li ib tus kws tshuaj ntsuam xyuas kev lag luam tau teev npe AEB thiab BSW ntawm cov yam ntxwv kev nyab xeeb saum toj kawg nkaus, uas yog vim li cas cov tuam txhab pov hwm xws li Progressive qee zaum muab kev txo nqi rau cov tsheb nruab.

· Kev Ceeb Toom Txog Kev Hla Tsheb Tsheb (RCTA) / Tsheb AEB: Cov koob yees duab rov qab tau raug yuam hauv ntau lub lag luam thiab yeej muab qee qhov txiaj ntsig (17% txo qis hauv kev rov qab sib tsoo), tab sis RCTA muaj qhov txo qis dua ntawm 22%. Thaum muab ob lub thev naus laus zis no nrog cov chaw nres tsheb nres thiab lub tsheb nres tsis siv neeg thaum muaj xwm ceev, nws txo qis rov qab los ntawm 78%. Matt Moore, Tus Lwm Thawj Coj Loj ntawm HLDI, kuj hais tias muaj "txo qhov tseem ceeb" (tshaj 28%) hauv kev lav phib xaub puas tsuaj.

Tech thiab Cov Ntaub Ntawv Koj Yuav Tsum Nug

Muaj ntau cov kev tshawb fawb, pundits thiab misquotes txog handsfree cellphones thiab/los yog infotainment systems tshaj ib tug Boomer muaj peev xwm proverbially "co ib tug stick ntawm." Thaum sifting los ntawm cov ntaub ntawv no, tus layman yuav tsum tau nkees ntawm dab tsi cov ntaub ntawv txhais mus rau lub ntiaj teb no tiag tiag thiab dab tsi yog ib tug tsis muaj zog sim los tsim ua yeeb yam siv questionable science.

Cov peev txheej xav tau:

· Field Tests: Lub sijhawm siv no, kev tshawb fawb tech-in-the-field yog qhov kev ncaj ncees siab tshaj plaws txij li cov ntaub ntawv tau sau tom qab siv yam tsis muaj Hawthorne Effect (piv txwv li, kev hloov pauv tus cwj pwm raws li kev paub txog kev kawm). Piv txwv li, General Motors rub ntau lab mais ntawm kev tsav tsheb hauv ntiaj teb tiag tiag nrog Handsfree Hu, piv rau kev tsav tsheb tsis siv xov tooj thiab tau hais tias nws tsis muaj kev cuam tshuam rau kev sib tsoo txawm tias cov ntaub ntawv qhia tias muaj peev xwm tiv thaiv tau. Qhov teeb meem nrog cov kev tshawb fawb zoo li no: nws yuav tsum tau muab cov thev naus laus zis tso rau hauv cov tsiaj qus rau lub sijhawm los sau cov ntaub ntawv tseem ceeb txaus.

· Naturalistic Studies: Cov kev tshawb fawb kim thiab siv sij hawm siv ntau pua lub tsheb nrog lub koob yees duab, sensors, recorders, thiab lwm yam kom ntes cov kev sib tsoo tiag tiag, kev sib tsoo thiab cov xwm txheej rau kev soj ntsuam. Cov no feem ntau pom tau tias qhov sib txuam loj tshaj plaws rau kev sib tsoo yog qhov muag-tawm-ntawm-txoj kev. Lub sijhawm. Ntau txoj cai txwv tsis pub xa ntawv thaum tsav tsheb tau tshwm sim los ntawm kev pom kev sib tsoo muaj 23 npaug ntau dua thaum xa ntawv.

Kab hauv qab: Cov no yog cov technologies los nug:

· Hu rau Handsfree: Pawg neeg txiav txim tau tawm ntawm handsfree hais lus, tab sis muaj ntau yam kev tshawb fawb - ob qho tib si hauv simulators thiab txoj kev - uas "hu tawm" qhov kev hu rau ob qho tib si rau kev paub thiab pom kev thauj khoom. Yog tias koj thiab koj tus menyuam tuaj yeem zam kev tshawb nrhiav thiab tshawb nrhiav keypad thaum mus ncig, ces tej zaum qhov tech no yuav pab tau. Tej zaum.

· Center-mounted Screens: Ib zaug ntxiv, ntau qhov kev tshawb fawb tau pom qhov ua tau rau qhov muag-tawm-txoj kev thaum lwm tus ua pov thawj qee cov tuam txhab tau tswj hwm nws. Piv txwv li, xyoo 2017 AAA tau sim 30 lub tsheb tshiab nrog 130 tus neeg tsav tsheb ntawm kev sim taug qab nrog ntau yam haujlwm thiab pom cov chaw tsim khoom tshwj xeeb los ntawm "Low Distraction" mus rau "High" nrog rau qee txoj haujlwm hauv Tesla Model S siv ntau tshaj 40 vib nas this. tus neeg tsav tsheb mloog deb ntawm txoj kev. Progressive tsab ntawv ceeb toom chij cov thev naus laus zis no raws li kev tshawb fawb simulator qub, tab sis qhov tseeb hais txog kev pheej hmoo yog murky raws li cov neeg tsav tsheb lub zog thiab cov chaw tsim khoom siv.