Qhov twg zoo dua - chaw nres tsheb sensors lossis lub koob yees duab saib tom qab raws li cov tswv tsheb?
Txheem
Lub koob yees duab tshwm tom qab ntau dua li cov qauv chaw nres tsheb sensors, tab sis siv tsis tsawg zaus. Lub hauv paus ntsiab lus ntawm kev ua haujlwm yog qhov yooj yim: lub koob yees duab txuas nrog lub nraub qaum ntawm lub tsheb, thiab cov teeb liab video tau tshwm sim ntawm cov zaub hauv lub cab. Hauv lwm lo lus, cov no yog tus tsav lub qhov muag, uas qhia tias nws tsis tuaj yeem pom thaum tsav tsheb.
Cov txheej txheem uas pab txhawb cov txheej txheem ntawm kev nres tsheb thiab txo qhov kev pheej hmoo ntawm kev puas tsuaj rau koj tus kheej thiab lub tsheb ntawm lwm tus tau tshwm sim ntev dhau los. Lawv tau dhau los ua ib qho ntxiv rau cov tsheb tshwj xeeb. Tias yog vim li cas nws thiaj li nyuaj rau kev xaiv thiab txiav txim siab qhov twg yog qhov zoo dua: lub koob yees duab saib tom qab lossis chaw nres tsheb sensors.
Parktronic yog dab tsi
Hauv cov ntsiab lus yooj yim, qhov chaw nres tsheb sensors yog chaw nres tsheb radar, lossis qhov chaw nres tsheb acoustic (APS). Los ntawm ib qho kev pom, nws yog ib txheej ntawm emitter sensors uas xa thiab tau txais kev xav pulses. Raws li qhov no, cov lus xaus tau kos txog qhov muaj qhov cuam tshuam thiab qhov deb ntawm nws. Txo qhov kev pheej hmoo ntawm kev sib tsoo nrog txhua yam khoom thiab ceeb toom tus neeg tsav tsheb.
Parktronic yog dab tsi
Cov tshuab no tau muab faib tsis tau tsuas yog los ntawm tus naj npawb ntawm cov sensors, los ntawm cov txheej txheem ntawm kev teeb tsa (mortise thiab nyiaj siv ua haujlwm) thiab hom kev ceeb toom (suab teeb liab lossis cov ntaub ntawv video), tab sis kuj los ntawm kev ua haujlwm algorithm.
Ob txoj kev xaiv tseem ceeb:
- Lub kaw lus ultrasonic muaj peev xwm ntes tau ib qho teeb meem nyob ntawm qhov zaus ntawm cov sensors ntsia, tab sis tib lub sijhawm, ua tsaug rau lub teeb liab lossi cuam tshuam, nws kwv yees qhov kev ncua deb ntawm qhov chaw nres tsheb.
- Electromagnetic chaw nres tsheb sensors - muaj peev xwm pom ib qho teeb meem, xws li ib tug ncej lossis saw txuas mesh. Lwm qhov zoo dua yog qhov ntsuas qhov deb (qhov tsawg kawg nkaus) txog li 5 cm, uas tsis tuaj yeem them taus los ntawm ultrasonic pulsed systems.
Qhov zoo ntawm qhov chaw nres tsheb sensors
Qhov zoo ntawm qhov chaw nres tsheb sensors muaj xws li:
- Kev yooj yim ntawm kev siv - lub kaw lus ceeb toom raws li lub suab ceeb toom, tus neeg tsav tsheb uas muaj kev tsav tsheb me me yuav tuaj yeem nres tau yooj yim, tso siab rau lawv.
- Yam tsawg kawg nkaus cov kev cai - muaj rau kev teeb tsa ntawm ib qho kev tsim thiab qauv, tsis hais lub tshuab hluav taws xob ntawm lub tsheb.
Txawm hais tias cov npe nqaim ntawm qhov zoo, lawv ua lawv txoj haujlwm zoo, uas ua rau nws nyuaj rau kev xaiv thiab txiav txim siab qhov twg yog qhov zoo dua, qhov chaw nres tsheb sensors lossis lub koob yees duab rov qab ntawm lub tsheb.
Radar Disadvantages
Qhov tsis zoo ntawm cov tshuab muaj xws li:
- Qhov kev pheej hmoo ntawm kev ua haujlwm tsis zoo - txhua yam ntawm lub sensor yog raws li tau txais lub teeb liab, thiab yog tias muaj teeb meem tshwm sim, txawm tias nws yog dej khov, daus lossis ib txheej ntawm plua plav, cov ntaub ntawv tau txais yuav ua yuam kev.
- Cov tshuaj tiv thaiv tsis pub dhau - cov cables taut, fittings, nrog rau cov khoom me me txog li ib 'meter' siab yuav tsis raug txheeb xyuas. Yog tias muaj ib qho khoom muaj peev xwm nqus tau lub teeb liab, lub kaw lus yuav tsis muab cov ntaub ntawv txhim khu kev qha txog qhov muaj cov khoom.
- Kev puas tsuaj rau lub cev - ultrasonic tshuab thaum lub sij hawm installation yuav tsum muaj qhov nyob rau ntawm lub bumper ntawm lub tsheb, tab sis lub installation ntawm standard chaw nres tsheb sensors thiab painting lub sensors kom phim lub cev xim tso cai rau koj mus rau theem no minus ntawm lub system.
- Kev teeb tsa ua haujlwm hnyav - kev xaim hauv tsev tuaj yeem yog qhov teeb meem, tab sis muaj cov tshuab wireless uas tshem tawm cov txheej txheem no.
- Primitive alert system - muab lub tswv yim dav dav ntawm qhov muaj cov khoom, yam tsis tau muab cov ntaub ntawv hais txog nws qhov loj me, qhov chaw ntawm lub hauv paus chiv keeb (piv txwv li, nws tuaj yeem yog ib qho khoom txav mus rau hauv daim ntawv ntawm tus tsiaj lossis ib lub hnab yas khoob uas ya dhau los. ).
Txhim kho cov nres tsheb sensors
Txawm hais tias txhua qhov tsis zoo, qhov chaw nres tsheb radars tau siv dav thiab tsis qis dua rau cov chaw nres tsheb niaj hnub.
rear saib lub koob yees duab
Lub koob yees duab tshwm tom qab ntau dua li cov qauv chaw nres tsheb sensors, tab sis tsis siv tsawg zaus. Lub hauv paus ntsiab lus ntawm kev ua haujlwm yog qhov yooj yim: lub koob yees duab txuas nrog lub tsheb tom qab, thiab cov teeb liab video tau tshwm sim rau ntawm cov zaub hauv lub cab. Hauv lwm lo lus, cov no yog tus tsav lub qhov muag, uas qhia tias nws tsis tuaj yeem pom thaum tsav tsheb.
Tsis zoo li classic chaw nres tsheb sensors, cov tshuab no tsis txawv ntawm cov hauv paus ntsiab lus ntawm kev ua haujlwm. Nta tsuas yog kev specifications:
- lub koob yees duab daws teeb meem thiab saib lub kaum sab xis;
- hom matrix (CCD lossis CMOS);
- qhov screen loj thiab xim.
Lub koob yees duab tuaj yeem muab tau rau hauv cov kev teeb tsa sib txawv (tsuas yog lub koob yees duab yees duab lossis ib pob ua tiav nrog lub saib thiab cov khoom siv txuas).
Qhov zoo ntawm lub koob yees duab rear saib
Lub koob yees duab rear saib muaj undoubted zoo:
- Lub ntim thiab cov ntaub ntawv zoo - tag nrho cov ntaub ntawv hais txog qhov xwm txheej tom qab lub tsheb tau tshwm sim ntawm qhov screen online.
- Cov kev xaiv ntxiv - ntxiv rau daim duab, lub kaw lus qhia cov ntaub ntawv nyob deb, piv txwv li, qhov kev ncua deb ntawm cov khoom thiab cov cim kab uas yuav tsum tau ua, nws yuav pab ntsuas qhov ntev ntawm lub tsheb hauv ib cheeb tsam.
Lub koob yees duab rear saib zoo li cas?
Nws yog ib nqi sau cia hais tias cov txheej txheem ntawm cov txiaj ntsig yuav nyob ntawm cov khoom siv tau zoo. Piv txwv li, lub kaum sab xis saib loj txo txoj kab ntawm qhov muag tsis pom ntawm ob sab ntawm lub tsheb, tab sis qhov chaw saib loj loj dhau los ua qhov tsis paub txog ntawm qhov loj me me, raws li, qhov zoo dua los ua qhov tsis zoo. Cov kev daws teeb meem siab thiab CCD-matrix, thaum mounted ntawm lub me me rear-saib daim iav zaub, kuj yuav poob lawv cov functionality.
Lub koob yees duab tsis zoo
Lub ntsiab tsis zoo yog tus nqi-zoo piv. Qhov siab dua qhov zoo thiab cov yam ntxwv ntawm cov khoom siv, qhov system kim dua. Nws yog ib qho tsim nyog los txiav txim siab seb nws puas tsim nyog los nqis peev hauv lub koob yees duab nrog CCD-matrix kim dua, uas muaj peev xwm tsim tau cov duab zoo ntawm qhov tsawg kawg nkaus ntawm qhov teeb pom kev zoo, yog tias koj tsis tsav tsheb hauv cov xwm txheej zoo li no.
Qhov thib ob indisputable tsis zoo yog mob rau kev siv lub koob yees duab rear saib. Vim tias nws nyob rau sab nraud ntawm lub tsheb, nws yog qhov yuav tsum tau ua kom lub lens huv. Txwv tsis pub, daim duab zoo ntawm qhov screen ntawm lub sijhawm yuav tsis muaj.
Yuav xaiv dab tsi
Tam sim no, feem ntau cov tsheb muag twb tau nruab nrog ib lossis lwm qhov chaw nres tsheb. Thaum lub tsheb tsis muaj cov cuab yeej zoo li no, qhov kev xaiv yuav tsum yog los ntawm kev paub ntawm tus neeg tsav tsheb. Yog tias nws tsis nyob ntawd, ces lub koob yees duab rear-saib, uas muab cov ntaub ntawv qhia ntxiv, tau txais qhov zoo ntawm no. Tab sis tseem, koj yuav tsum xaiv rau koj tus kheej uas zoo dua, lub koob yees duab rear-saib lossis chaw nres tsheb sensors.
Cov txiaj ntsig sib piv
Txhua qhov zoo yog nyob ntawm qhov ua tau zoo - kev muab cov ntaub ntawv ntawm cov teeb meem, theem ntawm cov ntaub ntawv cov ntsiab lus uas nyob ntawm qhov zoo ntawm cov khoom nruab. Thaum txhim kho ib qho ntawm cov kab ke - cov ntaub ntawv tseeb dua koj xav tau, cov nyiaj ntau koj yuav tsum tau nqis peev. Thaum txhim kho qhov chaw nres tsheb sensors, nws yog ib qho tsim nyog yuav tsum tau nce cov sensors (nws yuav txo qis qhov muag tsis pom kev), thiab lub koob yees duab nrog kev daws teeb meem zoo yuav muab cov duab pom tseeb.
Parktronic mechanism
Kev teeb tsa lub koob yees duab saib tom qab tsis tas yuav muaj kev puas tsuaj rau lub cev, tsis zoo li ultrasonic chaw nres tsheb sensors. Rau qee tus tswv tsheb, qhov no yog qhov kev sib cav tseem ceeb thaum xaiv thiab txiav txim siab qhov twg zoo dua, lub koob yees duab lossis chaw nres tsheb sensors.
Txawm li cas los xij, hauv nws qhov hnyav tag nrho, qhov chaw nres tsheb radar yog pheej yig dua li lub koob yees duab saib tom qab. Tsis tas li ntawd, nws muaj qhov zoo dua ntawm lub koob yees duab - lub peev xwm siv tau txhua lub sijhawm ntawm hnub, txawm tias qhov chaw nres tsheb yooj yim tshaj plaws tuaj yeem "pom" hauv qhov tsaus ntuj. Rau lub koob yees duab nrog cov khoom zoo li no, koj yuav tau them ntau zaus ntxiv.
Kev yooj yim ntawm kev teeb tsa kuj ua rau muaj txiaj ntsig zoo rau cov chaw nres tsheb radars, vim nws tsis tas yuav tsum tau teeb tsa ntawm cov zaub. Ntau tus neeg xav txog qhov zoo dua, qhov chaw nres tsheb sensors lossis daim iav nrog lub koob yees duab saib tom qab, vim tias tsis yog txhua lub tsheb tau nruab nrog lub taub hau nrog lub monitor. Txoj kev daws teeb meem yog daim iav nrog cov zaub, tab sis qhov no daim duab los ntawm lub koob yees duab rear saib yuav me me thiab yuav tsis muab qhov xav tau.
Nqe Sib Piv
Yog tias koj yog ib tus neeg tsav tsheb uas muaj kev paub dhau los, ces qhov nyuaj ntawm qhov chaw nres tsheb tsuas yog tshwm sim hauv qhov chaw tsis paub, tsis zoo. Koj tuaj yeem daws qhov teeb meem no nrog cov chaw nres tsheb rau me me - los ntawm 1 txhiab rubles. Yuav ib lub kaw lus nrog lub koob yees duab saib tom qab yuav raug nqi tus tswv ntawm lub tsheb ntawm tus nqi ntawm 4000 rubles. Tus nqi ntawm cov khoom siv hybrid txawv ntawm 5000 rubles. thiab, raws li tau hais ua ntej, tus nqi yog nyob ntawm cov yam ntxwv ntawm kev ua haujlwm thiab tuaj yeem ncav cuag 20 txhiab rubles lossis ntau dua.
Yuav ua li cas cov chaw nres tsheb cov hluav taws xob ua haujlwm
Yog li ntawd, yog hais tias qhov teeb meem ntawm tus nqi yog mob heev, thiab koj yuav tsum tau yuav ib tug "tus neeg pab", ces ntawm qhov chaw nres tsheb sensors thiab rear-saib lub koob yees duab nws yog zoo dua mus xaiv dab tsi yuav tawm pheej yig dua, nrog rau kev noj mus rau hauv tus account lub installation.
Tus tswv tshuaj xyuas txog qhov chaw nres tsheb sensors thiab rear saib lub koob yees duab
Hauv cov lus nug nyuaj ntawm kev xaiv qhov twg yog qhov zoo dua, qhov chaw nres tsheb sensors lossis lub koob yees duab saib tom qab, kev tshuaj xyuas tuaj yeem muab ntau cov lus qhia thiab txiav txim siab nyiam.
Vim lub fact tias cov chambers tau tshwm sim ua ntej lub koob yees duab, muaj ntau ntau kev tshuaj xyuas thiab cov lus nug uas tau tham nyob rau hauv lub rooj sab laj ntawm lub cuab yeej no. Muaj cov neeg uas tsis tau npaj txhij los hloov lawv nyiam qhov chaw nres tsheb radar rau lub monitor nrog cov duab xim thiab tsis txawm xav txog qhov zoo dua: lub koob yees duab rear saib lossis chaw nres tsheb sensors.
Txhua qhov system muaj cov neeg txhawb nqa thiab cov neeg tawm tsam, uas nws lub tswv yim yog los ntawm kev siv tus kheej.
Lub ntsiab drawback, hu ua cov tswv ntawm qhov chaw nres tsheb sensors, yog lub suab ceeb toom system. Yog tias muaj cov sensors nyob rau pem hauv ntej ntawm lub tsheb, lawv tuaj yeem hnov txog qhov tsis muaj qhov cuam tshuam (los nag, daus, pos huab) lossis snowdrifts ntawm txoj kev, thaum lub suab teeb liab tshwm sim tas li.
Xiaomi rear saib lub koob yees duab
Qhov zoo ntawm cov neeg tsav tsheb muaj xws li tus nqi pheej yig thiab ib qho yooj yim installation system - tsis tas yuav nruab ib qho screen.
Lub koob yees duab saib tom qab tau yeej lub siab ntawm cov neeg tsav tsheb tsis paub, vim lawv ua kom yooj yim rau cov txheej txheem nres tsheb. Kuv nyiam qhov kev ua haujlwm ruaj khov hauv huab cua phem, txawm hais tias muaj qhov pheej hmoo tsis tu ncua ntawm cov kab mob lens.
Kev tshuaj xyuas ntawm qhov chaw nres tsheb sensors nrog lub koob yees duab saib tom qab thiab lub monitor qhia txog feem tseem ceeb ntawm cov tswv tsheb uas qhia kev khuv leej rau lub hybrid system, xav tias nws yog qhov kev xaiv zoo tshaj plaws los pab txhawb cov txheej txheem ntawm chaw nres tsheb thiab maneuvering hauv qhov chaw tsis paub.
Raws li ntau yam kev xav, nws yuav tsis yooj yim los txiav txim siab qhov twg yog qhov zoo dua, qhov chaw nres tsheb sensors lossis lub koob yees duab saib tom qab, raws li kev tshuaj xyuas.
