Parktronic - nws yog dab tsi nyob rau hauv lub tsheb
Ib qho ntawm cov haujlwm nyuaj tshaj plaws rau tus tsav tsheb tshiab yog qhov chaw nres tsheb sib npaug hauv qhov chaw txwv ntawm txoj kev hauv nroog. Nws yog ib qho nyuaj heev thaum xub thawj coj mus rau qhov ntev ntawm lub tsheb, dhau li ntawd, nws tsis yog ib txwm ua tau kom pom nyob rau hauv lub rear-saib iav dab tsi yog ua nyob rau hauv pem hauv ntej ntawm lub rear bumper ntawm lub tsheb.
Txawm li cas los xij, yog tias koj lub tsheb tau nruab nrog lub koob yees duab saib tom qab lossis chaw nres tsheb sensors, ces txoj haujlwm yooj yim dua.
Yog li dab tsi yog parktronic?
Parktronic yog ib qho chaw nres tsheb, ib qho ultrasonic radar uas scans qhov chaw tom qab koj lub tsheb thiab ceeb toom rau koj thaum koj tab tom mus txog qhov teeb meem. Tsis tas li ntawd, qhov chaw nres tsheb sensors txiav txim qhov kev ncua deb mus rau qhov chaw khuam siab. Cov chaw nres tsheb sensors muaj lub suab thiab lub teeb teeb liab uas koj yuav hnov thiab pom ntawm cov zaub ntawm lub cuab yeej sai li sai tau thaum qhov kev ncua deb mus rau qhov kev cuam tshuam tseem ceeb heev.
Parktronic (chaw nres tsheb radar) tsis tas yuav tsum tau nruab rau ntawm lub tsheb bumper nkaus xwb. Muaj cov khoom siv uas ntsuas qhov chaw nyob pem hauv ntej ntawm lub tsheb. Cov neeg tsav tsheb uas nyiam lub tsheb ntawm cov chav kawm siab tshaj qhov nruab nrab paub tias lub hood ntev ua rau pom kev ncaj qha rau pem hauv ntej ntawm lub tsheb.
Lub hauv paus ntsiab lus ntawm kev khiav hauj lwm ntawm qhov chaw nres tsheb sensors yog tib yam li cov pa radar los yog echo sounder. Sensors yog ntsia rau hauv lub bumper uas emit ultrasonic signals. Cov teeb liab no ces bounced tawm txhua qhov chaw thiab xa rov qab mus rau lub sensor. Lub tshuab hluav taws xob ntsuas lub sijhawm thaum lub teeb liab rov qab los, thiab raws li qhov no, qhov kev ncua deb ntawm qhov cuam tshuam tau txiav txim siab.
Chaw nres tsheb radar ntaus ntawv
Parktronic yog ib qho ntawm lub tsheb kev ruaj ntseg, uas tuaj yeem muab tau raws li cov txheej txheem ua tiav lossis muab tso ua ib qho kev xaiv ntxiv.
Nws cov ntsiab lus tseem ceeb yog:
- chaw nres tsheb sensors - lawv cov naj npawb tuaj yeem sib txawv, tab sis cov qauv 4x2 (4 sab nraub qaum, 2 pem hauv ntej) suav tias yog qhov zoo tshaj plaws;
- chav tsev hluav taws xob - ib qho kev tswj xyuas uas cov ntaub ntawv tau txais los ntawm cov sensors raug tshuaj xyuas, nws tseem tuaj yeem ceeb toom rau tus neeg tsav tsheb txog kev puas tsuaj hauv qhov system;
- teeb pom kev zoo (nws tuaj yeem yog LEDs zoo tib yam hauv daim ntawv teev nrog kev faib tawm, cov qauv siab tshaj plaws tau nruab nrog cov ntxaij vab tshaus kov, kuj tseem muaj qhov taw qhia tau npaj rau ntawm lub qhov cua);
- suab tswb (beeper) - nyob rau hauv cov qauv ua ntej, tus neeg tsav tsheb txiav txim siab qhov kev ncua deb ntawm qhov kev cuam tshuam los ntawm lub suab teeb liab.
Ntau cov qauv niaj hnub ntawm cov chaw nres tsheb sensors muaj kev ua haujlwm siab heev, piv txwv li, sensors tuaj yeem ntsuas huab cua kub sab nraum lub qhov rais, ntxiv rau, lawv tuaj yeem ua ke nrog lub koob yees duab saib tom qab, thiab cov duab yuav raug tso tawm.
Hauv qee cov qauv, muaj lub suab ua yeeb yam hauv tib neeg lub suab, thiab qhov kev pom zoo ntawm kev txav mus los tau pom ntawm qhov screen.
Sensors thiab lawv tus lej
Qhov tseeb ntawm cov ntaub ntawv feem ntau nyob ntawm tus naj npawb ntawm cov chaw nres tsheb radar mortise sensors. Hauv cov khw muag khoom tsheb, koj tuaj yeem nrhiav cov tshuab nrog ntau yam ntawm lawv tus lej.
Qhov ntau tshaj plaws yog plaub lub sensors uas tau teeb tsa hauv lub nraub qaum thiab ob sab pem hauv ntej. Qhov kev xaiv no yog qhov zoo tshaj plaws rau lub nroog loj, qhov chaw uas muaj tsheb thauj mus los tsis tu ncua thiab feem ntau cov tsheb cia li sawv ntsug rau hauv lub bumper hauv lawv.
Nyob rau hauv cov qauv siab tshaj plaws ntawm qhov chaw nres tsheb sensors nrog qhov kev npaj no, nws muaj peev xwm tua lub hauv ntej lossis nram qab sensors.
Thawj radars nrog ob lub sensors tshwm sim. Lawv tseem tuaj yeem yuav hnub no, tab sis peb yuav tsis pom zoo, vim tias cov chaw tuag yuav tsim, vim cov khoom ntawm cov tuab me me, xws li cov chaw nres tsheb bollards, yuav tsis pom los ntawm radar.
Peb lossis plaub lub sensors uas tau nruab rau hauv lub tsheb bumper yog qhov kev xaiv zoo thiab pheej yig. Cov chaw tuag raug cais tawm thiab koj tuaj yeem nres tsheb yam xyuam xim txawm nyob ntawm txoj kev nqaim tshaj plaws uas muaj tsheb.
Qhov kim tshaj plaws yog chaw nres tsheb sensors ntawm yim sensors - plaub ntawm txhua lub bumper. Nrog xws li ib tug system, koj yuav raug kev tiv thaiv los ntawm kev sib tsoo nrog txhua yam ntawm obstacles. Txawm hais tias tus qauv tsim ntawm qee lub tsheb qauv tsis tso cai rau kev txhim kho xws li ib tug xov tooj ntawm sensors ntawm lub bumper.
Thaum txhim kho sensors, ob txoj kev mounting yog siv:
- mortise sensors - koj yuav tsum ua qhov nyob rau hauv lub bumper rau nruab lawv;
- nyiaj siv ua haujlwm - lawv tsuas yog txuas rau lub bumper, txawm hais tias qee tus neeg tsav tsheb xav tsis thoob thiab ntshai tias lawv yuav ploj thaum ntxuav.
Kev qhia
Thawj qhov chaw nres tsheb sensors tau nruab tshwj xeeb nrog lub beeper, uas pib squeak sai li sai tau thaum tus neeg tsav tsheb hloov mus rau lub iav rov qab. Qhov ze ntawm lub tsheb tsav mus rau qhov teeb meem, qhov ntau zaus ntawm lub suab tau dhau los. Hmoov zoo, lub suab niaj hnub no tuaj yeem hloov kho lossis muab tua tag nrho, tsom rau ntawm LED lossis digital zaub.
LED qhov taw qhia tuaj yeem yog ob hom:
- scale qhia qhov deb;
- LEDs hloov xim nyob ntawm qhov deb - ntsuab, daj, txiv kab ntxwv, liab.
Tsis tas li niaj hnub no koj tuaj yeem yuav qhov chaw nres tsheb sensors nrog cov kua siv lead ua kua. Tus nqi ntawm xws li ib tug system yuav ntau dua, tab sis nws functionality yuav ho nthuav. Piv txwv li, pheej yig radars tsuas yog ceeb toom rau koj ntawm lub xub ntiag ntawm ib qho teeb meem, tab sis zoo li cas ntawm qhov teeb meem nws yog - lawv yuav tsis qhia koj: lub bumper ntawm ib tug kim jeep los yog ib tug ntoo pob tw.
Cov kev xaiv siab tshaj tuaj yeem ua rau tag nrho cov phiaj xwm ntawm qhov tshwm sim nyob rau pem hauv ntej lossis tom qab koj lub tsheb.
Zoo, qhov kev xaiv kim tshaj plaws rau hnub no yog qhov qhia ncaj qha rau ntawm lub qhov muag. Qhov no yog qhov yooj yim heev, vim tias koj tsis tas yuav cuam tshuam los ntawm kev ntsuas vaj huam sib luag. Kuj tseem ua tau zoo heev yog cov qauv ua ke nrog cov koob yees duab - cov duab tau tso tawm ncaj qha rau ntawm cov zaub thiab koj tuaj yeem hnov qab txog cov iav saib tom qab.
Los ntawm txoj kev, hauv kab lus no koj yuav kawm yuav ua li cas xaiv qhov chaw nres tsheb sensors.
Yuav siv qhov chaw nres tsheb sensors li cas?
Feem ntau, qhov chaw nres tsheb sensors tig rau thaum lub cav pib. Lub kaw lus khiav kev kuaj tus kheej thiab ua tiav nkag mus rau hom pw tsaug zog lossis kaw tag nrho.
Cov sensors tom qab tau qhib kom sai li sai tau thaum koj hloov mus rau thim rov qab. Cov teeb liab pib muab tom qab kuaj pom qhov teeb meem ntawm qhov deb ntawm 2,5 txog 1,5 meters, nyob ntawm tus qauv thiab nws cov yam ntxwv. Lub sij hawm ntawm lub emission ntawm lub teeb liab thiab nws txais tos yog 0,08 vib nas this.
Cov sensors pem hauv ntej tau qhib thaum siv lub nres. Feem ntau cov neeg tsav tsheb tig lawv tawm, vim hais tias nyob rau hauv cov tsheb sib tsoo lawv yuav ceeb toom koj tsis tu ncua ntawm kev mus rau lwm lub tsheb.
Thaum siv qhov chaw nres tsheb sensors, koj yuav tsum tsis txhob cia siab rau lawv kiag li. Raws li kev xyaum qhia, muaj qhov chaw nres tsheb radar dulls vigilance.
Tab sis lawv tuaj yeem ua yuam kev:
- thaum nag los nag thiab daus;
- thaum noo noo nkag mus rau hauv lub sensors;
- thaum muaj kab mob hnyav heev.
Tsis tas li ntawd, qhov chaw nres tsheb sensors tsis muaj zog nyob rau pem hauv ntej ntawm cov kav dej phwj tuaj, qhov pits, qhov chaw inclined (cov teeb liab los ntawm lawv yuav raug ntaus tawm ntawm qhov sib txawv kiag li).
Tus qauv pheej yig yuav tsis pom miv, dev, menyuam yaus. Yog li ntawd, siv qhov chaw nres tsheb sensors tsuas yog kev pab thiab tsis txhob poob siab. Nco ntsoov tias tsis muaj lub cuab yeej tuaj yeem tiv thaiv koj ib puas feem pua ntawm kev phom sij.
Video hais txog qhov chaw nres tsheb sensors ua haujlwm li cas.
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