Icho chishandiso uye musimboti wekushanda kweinonzwa mvura mumota

Kusvikira nguva pfupi yadarika, basa rekushandura mawiputa raiiswa chete pamotokari dzinodhura, uye ikozvino iyo sensor yemvura inosanganisirwa mukugadziriswa kwemamodheru ebhajeti. Masisitimu akadaro akagadzirirwa kuwedzera nyaradzo yekutyaira mota uye kubatsira mutyairi paunenge uchityaira.

Chii uye iripi iyo sensor yemvura mumota

Inzwa yekunaya iri mumotokari inoshandiswa kuona kunaya kwemvura uye nekumisikidza ma wipers pazvinenge zvichidiwa. Mune zvakajairwa mamiriro, mutyairi akazvimiririra anoongorora mamiriro ekunze uye mashandiro emabhurashi, zvichikanganisa kusungwa mumugwagwa, asi otomatiki system inokwanisa kuita padanho remvura roga. Zvichienderana nekusimba kwemvura kana chando, iyo sensor inogadzira chiratidzo chekudzora uye inogadzirisa modhi dzekushanda kwemabhurashi uye nekumhanyisa kwavo.

Sezvo mutemo, iyo sensor iri pahwindo remhepo, munzvimbo isingavharidzi maonero emutyairi wemugwagwa. Iyo nzvimbo iri kuseri kwegirazi rekuona-kumashure rakakodzera izvi.

Iyo sensor inoita senge diki yekuverenga mudziyo iri kuseri kwefafitera remhepo. Zvichienderana nemagadzirirwo maficha, haingogone kubatidza mawiper, asiwo kuziva mwenje wechiedza kubatidza mwenje wemwenje. Chigadzirwa chacho chakanamirwa pahwindo remhepo uchishandisa makomputa akakosha.

Mabasa makuru uye chinangwa

Mushure mekufunga kuti chii mota yemvura inonzwika, unofanirwa kunzwisisa chinangwa uye chikuru mabasa echishandiso:

• kuzivikanwa kwemvura nechando;
• ongororo yekukanganiswa kwehwindo remhepo;
• kudzora kwemaipukuta, pamwe nekugadzirisa maitiro avo ekushanda;
• otomatiki switching yechiedza kana isina kukwana kujekesa (mune yakasangana sensor).

Iyo yekunaya sensor ine zvakare yakakosha zvipingaidzo, kusanganisira yekunyepedzera alarm kana mvura ichipinda munzvimbo yekuongorora kana kutadza kana girazi razara nemvura kana mvura kubva kune dzakavakidzana mota. Zvakare, dunhu rekutonga remotokari rinogona kusabhenesa mawasher, izvo zvinotungamira mukuzora tsvina pagirazi nekukanganisa kuoneka. Chero otomatiki system haibatanidzi zvikanganiso uye zvikanganiso. Semuenzaniso, kumisikidzwa kwemabhurashi kunowanzoitika nekunonoka kushoma, uye panguva ino mutyairi anogona kuzvimiririra kuchenesa girazi.

Vagadziri vanogara vachishanda kuti vavandudze mashandiro uye nekudzora zvikanganiso zvemaineti emvura.

Mudziyo uye dhizaini maficha

Pakutanga, zano rakapfava kubva kugadziri veAmerica rakashandiswa kuona mwero wemvura. Anokosha mafirimu akaiswa pahwindo kuti aite kuramba, uye yekuyera system yakaongorora shanduko mune parameter. Kana kuramba kwacho kwakadonha, mabrashi acho aibatidzwa otomatiki. Asi dhizaini yaive nezvikanganiso zvinoverengeka, nekuti zvakakonzerwa nenhamba huru yezvinhu zvenhema, kusanganisira zvipembenene zvakanamatira pagirazi.

Mukutanga kwema80, vagadziri vakatanga kugadzira zvishandiso zvine maLED nemaphotoodhi anopindura shanduko mukona yekubvisa kwechiedza. Izvi zvakaita kuti zvikwanisike kuwedzera iko kuyerwa kurongeka uye kudzikisa huwandu hwenhema dzezviratidzo.

Iyo yekunaya sensor ndeyeimba ine bhodhi uye oparesheni zvinhu mukati. Izvo zvakakosha zvinhu zvemuchina:

• photodiode;
• ma LED maviri;
• chiedza chechiedza (kana chiripo);
• Kudzora block.

Panguva yekuona huwandu hwakawedzera hwemvura, iyo senji inogadzira chiratidzo chekudzora kuti ivhure ma wiper, uye zvakare inodzora kusimba kwebasa ravo.

Midziyo iyi inoona mwero nekusimba kwemvura, pamwewo nemamwe maruva uye kusvibiswa kwegirazi. Izvi zvinokutendera iwe kuti uwedzere kushanda pamwe nekunzwisisa kwesystem.

Ainoita

Nheyo yekushanda kweiyo sensor inoenderana nekushanda kweanofemaensitive semiconductor zvinhu uye nemitemo yekujekesa kwechiedza. Pfungwa iyi ndeyekuti LED inogadzira danda rechiedza uye photodiode inoisimudza.

1. Iyo LED inotumira yakasungirirwa matanda ayo anotariswa kuburikidza neiyo optical element.
2. Mucherechedzo wechiedza unoratidzwa uye unorova photodetector, inoongorora huwandu hwechiedza uye chiyero chekuratidzira.
3. Kuchengetedza kubva kumaaramu enhema, danda remwenje rinotungamirwa mukati meiyo photodiode nemapurses. Kunyangwe muchiitiko chechitatu-bato mwenje kubuda, sisitimu inodzivirirwa kubva pakutangisa kwenhema.
4. Iyo yakanyanya kujeka chiratidzo chemwenje chinonzwisiswa neiyo photodetector, iyo yepamusoro iyo sisitimu inosarudzira kukosha kwenzvimbo yemvura uye inodzora mashandiro eiyo wiper.

Mamwe masisitimu akaomesesa anosanganisira iyo yekupedzisira fodhiodhi uye inodziya enjere inonzwa inoongorora mamiriro akatenderedza mota uye kubatidza mwenje pasina mutyairi kupindira.

Maitiro ekuvhura iyo yekunzwa sensor

Kana mota isina sensor kubva kumugadziri, zviri nyore kuitenga uye kuiisa pachako. Makambani anogadzira akadaro michina michina ari kugadzira yakadzama mirairo yekuisa uye kugadzirisa iyo system.

Inofungidzirwa nhanho-nhanho mirairo yekuti ungabatidza sei yakajairwa mvura inonzwa:

1. Tsvaga iyo yekufambisa ikholamu switch inoitisa mashandiro eanopukuta uye washer.
2. Chinja rin'i yeswitch kubva pachinzvimbo chekutanga kuenda pane kukosha kubva pa1 kusvika pa 4. Kukwidziridzwa kweiyo kukosha, iko kuwedzera kwekunzwa kwechinhu.
3. Tarisa system iri kushanda.

Basa racho rinogona kuremara chete nekufambisa mutongi kune zero nzvimbo.

Maitiro ekutarisa kana achishanda

Izvi zvinoda mvura yakajeka uye bhodhoro rekusasa. Nhanho-nhanho-mirairo pamusoro pekuti ungatarisa sei sensor nemaoko ako.

• batidza sensor yemvura;
• zora mvura ine pfapfaidzo kugirazi remhepo;
• mirira kuti system ishande kwemasekondi 20-30.

Usati watanga bvunzo, iwe unofanirwa kuisa iyo sensor mune yakaoma mode. Kuti ive yakakura kunyatso, bvunzo dzinoitwa munzira dzinoverengeka dzekushanda.

Masisitimu ese anochengetedzwa kubva kumaaramu enhema, saka zvakafanira kuisa mvura pahwindo remhepo kwemasekondi makumi maviri. Zvikasadaro, iyo otomatiki yakaoma haishande uye haizovhure mabrashi. Neimwe nzira, iwe unogona kushandisa komputa diagnostics.

Iyo yekunaya sensor inokutendera kuti uzviongorore wega mamiriro ekunze, uye kana mvura kana chando - kuvhura vanochenesa. Kunyangwe hazvo sisitimu ine zvayakaipira, inoita kuti kutyaira kuve nyore.