Popelani chowunikira: mitundu, maonekedwe, zomera

Lero, basi moto Alamu unsembe ndi kuvomerezedwa zomangamanga machitidwe a nyumba. zolakwa-free awo ntchito si chitetezo cha chuma, komanso, Chofunika, thanzi ndi miyoyo ya anthu. Panthawi yake molondola moto kudziwika zimathandiza anthu kuchoka ku malo abata, ndi moto akulamula - kuyamba mwamsanga wozimitsa moto, kuteteza kufala ake.

mitundu ya zoyesera

zoyesera moto monga mbali ya yaotomatiki dongosolo moto Alamu cholinga kuti azindikire moto. Malinga ndi mfundo opaleshoni, iwo anawagawa mitundu. Ali:

• Popelani chowunikira - kuyankha maonekedwe a utsi mu chipinda;
• matenthedwe kachipangizo - kumayambika pamene kutentha anakonzeratu ndi kuposa;
• lawi chowunikira - analanda chooneka kapena infuraredi cheza cha moto ndi;
• mankhwala kuyaka akaundula monga carbon monoxide - chowunikira.

Kusankha olondola a chowunikira walola kuzindikira mwamsanga gwero moto.

Moto katundu ndi mtundu wa chowunikira

zipinda osiyana ndi kulunjika awo mu chitukuko cha moto ndi chiwonetsero cha zinthu zake. Chofunika moto katundu - zinthu zonse ndi zipangizo mu chipinda. Mwachitsanzo, inks kapena moto limodzi yowala mafuta lawi, kumene wolembedwa ndi chowunikira lawi. Koma yemweyo lawi chowunikira sadzagwira ntchito mu zipinda ndi zipangizo yosungirako kuti sachedwa chivundi, kusuta ku kusonkhezera zipangizo anatani utsi chowunikira.

zoyesera utsi

Ambiri komanso zothandiza njira kudziwika basi moto ndi chowunikira utsi. Chifukwa cha utsi kuyaka ndondomeko khalidwe la zinthu zambiri, monga mapepala, matabwa, zovala, mankhwala chingwe, zipangizo zamagetsi, ndi zina zotero. Masensa zimenezi zakonzedwa kuti azindikire moto wa utsi umuna mu magawo oyambirira a moto. Zoyesera wa mtundu uwu ogwira mu nyumba zogona, nyumba pagulu, nkhokwe, mafakitale ndi kugulitsa katundu sachedwa kusuta umuna pa kuyaka.

Mfundo ntchito zoyesera utsi

Kugwira ntchito kwa sensa flue ndi kuwala kubalalika pa microparticles kusuta. The emitter wa sensa, amangoona LED, kugwira ntchito mu kuwala kapena infuraredi osiyanasiyana. Iwo irradiates mpweya m'chipinda utsi, utsi blanketing mbali ya kuwala potengera ku utsi particles ndipo zidzabalalika. kuwala kwa mtundu umenewu anamwazikana zalembedwa pa photodetector lapansi. microprocessor A zochokera kusanthula mbendera ya photodetector wa anamasuliridwa chowunikira mu chikhalidwe alamu. Malinga ndende emitter ndi wolandila kungakhale mfundo zoyesera ndi liniya. Mayina a zipangizo za mtundu uwu kuyamba ndi "SP 212", kenako n'zosangalatsa kumva chitsanzo chikhazikitso. Kalata lakuti umaimira "chowunikira moto", woyamba nambala 2 - "Utsi", nambala 12 - "kuwala". Choncho, lonse yotani "SP 212" amatanthauza :. "Utsi chowunikira kuwala"

Malo chowunikira utsi

Mu zipangizo za mtundu uwu emitter ndi wolandila ali wokwera mu nyumba limodzi pa zomenyanazo wa chipinda utsi. Perforation wa nyumba kachipangizo amapereka yoletsedwa malowedwe a utsi m'chipinda utsi. Choncho, Utsi chowunikira opto-pakompyuta utsi chowunikira oyang'anira chipinda pa nthawi ina. Masensa wa mtundu uwu ndi yaying'ono, zovuta kukhazikitsa ndi dzuwa. chachikulu sangathe awo - okha polojekiti m'dera osati choposa 80 sq.m. Nthawi zambiri, mfundo zoyesera anaika pa denga, mu increments, malingana ndi msinkhu chipinda. Koma n'zotheka kukhazikitsa iwo pa khoma, pansi mpaka kudenga.

Liniya Utsi zoyesera

Mu masensa awa, chopatsilira ndi wolandila ndi zipangizo osiyana anaika pa mbali zosiyana za chipinda. Choncho, emitter mtengo umadutsa chipinda, asaaonerera utsi. Childs, mndandanda wa ntchito za mtundu wa chowunikira si zoposa 150 m. Pali Kusiyana zipangizo zimene emitter ndi wolandila ali wokwera pa nyumba womwewo ndi nkhwangwa awo kuwala akuuzidwa mbali imodzi. Ntchito chowunikira otere ntchito wonyezimiritsira zina (amasonyeza), wokwera pa khoma popenyana ndi kubwerera mtengo chopatsilira kuti wolandila lapansi. Liniya chowunikira utsi zimagwiritsa ntchito kuteteza zambiri komanso mkulu malo, monga maholo, m'nyumba mabwalo tambirimbiri. Iwo wokwera pa makoma pansi mpaka kudenga, Redieta pa khoma limodzi, wolandirayo pa ena. Mu zipinda mkulu, monga atria ndi, zimatulutsa ingapo wokwera pa tiers.

The tilinazo sensa

The chizindikiro chofunika kwambiri zoyesera utsi ndi tilinazo awo. N'zimenenso luso sensa kugwila ndende osachepera utsi tinthu mpweya kusanthula kale. Khalidwe limeneli amayezedwa DB ndi mu osiyanasiyana 0.05-0.2 DB. Kusiyana mtengo masensa ndi luso kukhalabe lathu pamene kusintha tilinazo, perekani voteji, kuwala yozungulira, kutentha ndi zinthu zina kunja. Kufufuza photodetector ntchito anatchulapo wapadera laser kapena aerosols, kulola kutali kuwunika ntchito chowunikira.

Analogi ndi dongosolo addressable

The machitidwe moto alamu, zoyesera olumikiza lathyathyathya chingwe moto Alamu gulu kulamulira, chimene kusanthula mavuto awo ndi vuto la kutsegula kufuulira ndi. Malinga njira kufala kwa zoyesera ake boma ndi analogi kapena adiresi.

Utsi chowunikira chikugwirizana ndi kuzungulira analogi mu kufanana ndi pamene amayamba zikuchepa kumachepetsa kukana awo, mwa kulankhula kwina, limadula kuzungulira. Kusinthaku mu kukana kuzungulira ndi chili ndi gawo lowongolera. Monga ulamuliro, ndi kugwirizana zoyesera analogi imagwiridwa ziwiri waya chingwe, chomwenso ndi aziwapatsa mphamvu. Koma pali zimene mungachite kuti zinayi waya kulumikiza chiwembu. The sangathe a dongosolo lino ndikosatheka mosalekeza kuwunika ntchito a chowunikira, kuwonjezera, nthawi zina zokhoma kuzungulira drawdown popanda kachipangizo actuated.

Addressable Utsi chowunikira zamagetsi-kuwala zimaonetsa microprocessor kuti oyang'anira boma la sensa ndi paulimi zoikamo ake ngati n'koyenera. masensa izi chikugwirizana ndi kuzungulira digito umene aliyense chowunikira akapatsidwa angapo. Mu dongosolo chotero unit Alamu ulamuliro amalandira osati chowunikira kumayambika pa deta ndi malo ake, koma mudziwe utumiki za thanzi, fumbi ndi zina zotero.

Nthawi ya zoyesera zambiri zamakono ndi LEDs, kung'anima awo kudziwa chikhalidwe chawo.

zoyesera Autonomous moto

Nthawi zambiri, palibe kukhazikitsa yaotomatiki moto Alamu unsembe, chabe kudziŵitsa za chiyambi cha moto anthu amene ali mu chipinda chomwecho. Chifukwa chaichi, ndi chowunikira ndi kuima-yekha utsi. zipangizozi kuphatikiza utsi sensa ndi sounder (siren). Pamene m'nyumba utsi chowunikira detects utsi ndi chizindikiro chake lomveka imatiuza anthu zokhudza kukhala woipa yoopsa utsi. masensa oterowo ndi kudzikonda amphamvu - anamanga-mu mphamvu batire amene yokwanira kuthamanga kwa zaka zitatu.

zoyesera awa abwino unsembe mu nyumba kapena m'nyumba yaing'ono. Ena zitsanzo amakulolani kuphatikiza masensa mu zopezera yaing'ono, mwachitsanzo mu nyumba ya. Thupi waukulu kachipangizo uyu ali LED chizindikiro, mtundu ndi pafupipafupi kuphethira akulankhula za chikhalidwe chake.