Zvakanakira dzimba dzekumanikidza sensors

Dzvinyiriro sensors inoshandiswa mune dzakasiyana siyana dzekushandisa maindasitiri kubva ku hydraulics uye pneumatics; Machira emvura, mharidzo hydraulolions uye mota-yemotokari mota; pombi nemakomendi; Mamiriro ekunze emhepo uye mafiriji masisitimu ekudyara injiniya uye automation. Ivo vanoita basa rinokosha mukuita kuti kushushikana kwesistimu kuri mukati memoyo zvinogamuchirika uye kubatsira kuve nechokwadi chekushanda kwakavimbika kwekushandisa. Zvichienderana nekuiswa uye zvinodiwa system, pane zvakasiyana zvakanakira kushandisa Analog uye Digital yekumanikidza sensors.

Nguva yekushandisa Dhijitari uye AnalogDzvinyiriro SensorsMune system dhizaini

Kana iyo iripo system yakavakirwa pane analog kutonga, chimwe chezvakanakira kushandisa analog kudzvinyirira sensor ndiko kuve kuri nyore kwesetup. Kana chete chiratidzo chimwe chete chinodiwa kuyera maitiro ehusimbe mumunda, iyo analog sensor yekunyora inoda kutaurirana nekukurumidza mhinduro yekudzora Zvematongero ausingade mhinduro yekupindura kupfuura anenge 0.5ms yekudzvinyirira sensors inofanira kutariswa, pavanorerutsa netiweki nemidziyo yakawanda uye ita kuti hurongwa huwedzerwe nerunako-humbowo.

Iyo nguva yakakodzera yekufunga kuti ichinje kuDhijitari yekudzvinyirira insologs inalog system ndeyekuvandudza zvikamu kuti ubatanidze microchips. Microchips yemazuva ano ikozvino yadhura uye nyore kuronga, uye kuverengeka kwavo kuita zvikamu zvakadai sekumanikidza kunorerutsa kunogona kurerutsa kuchengetedza uye system kusimudzira. Izvi zvinoponesa zvingangoita mishonga yerwiyo, sezvo iyo digital sensor inogona kuvandudzwa kuburikidza nesoftware kwete kutsiva iyo yakazara chikamu.

Iyo nguva yakakodzera yekufunga kuti ichinje kuDhijitari yekudzvinyirira insologs inalog system ndeyekuvandudza zvikamu kuti ubatanidze microchips. Microchips yemazuva ano ikozvino yadhura uye nyore kuronga, uye kuverengeka kwavo kuita zvikamu zvakadai sekumanikidza kunorerutsa kunogona kurerutsa kuchengetedza uye system kusimudzira. Izvi zvinoponesa zvingangoita mishonga yerwiyo, sezvo iyo digital sensor inogona kuvandudzwa kuburikidza nesoftware kwete kutsiva iyo yakazara chikamu.

Iyo plug-uye-yekutamba dhizaini uye ipfupi tambo yekureba kweiyo dijitari yekudzvinyirira Sensor Setups Setup uye inoderedza kuisirwa mari yekuisa kune zvekushandisa zvakamanikidzwa kwekutaurirana kwedhijitari. Kana iyo Dhijitari yekumanikidza sensor yakasanganiswa neGPS tracker, inogona kuregedza uye kuongorora mamiriro ezvinhu egore-kure kure mune chaiyo-nguva.

Dhijitari yekumanikidza sensors inopa zvakawanda zvakanakira senge zvakaderera masimba masimba, ruzha rwemagetsi, sensor diagnostics, uye kutarisa kure.

Zvakanakira dzimba dzekumanikidza sensors

Kana mushandisi akaongorora kuti Analog kana digital yekumanikidza sensor yakanakira yekunyorera yedhijitari inobatsira kuvandudza kugadzirisa system, kushanda zvakanaka, uye kuvimbika.

Kuenzanisa kuri nyore kweDunhu-rakabatanidzwa redunhu (i 2 c) uye serial peripheral interface (Spi)

Mbiri mbiri dzekutaurirana dzinowanzoitwa mune maindasitiri ekushandisa maindasitiri ari eccount I2c iri nani yakakodzera kune mamwe madhiri akaomarara nekuti mataira mashoma anodikanwa kuti aiswe. Zvakare, i2c inobvumira akawanda master / varanda network, nepo spi inongotendera imwe tenzi / akawanda muranda network. Spi ndiyo mhinduro yakakodzera yeiyo nyore kushamwaridzana uye yakakwira kumhanya uye data inochinja sekuverenga kana kunyora SD makadhi kana kurekodha mifananidzo.

Kubuda chiratidzo uye sensor diagnostics

Musiyano wakakosha pakati peAnalog uye Digital Pronder Sensors ndeyekuti analog inopa chete chiratidzo chimwe chete, nepo madhajitari sensors anopa maviri kana kudyidzana uye tembiricha fungo uye sensor diagnostics. Semuenzaniso, mune gasi silinda kuyera application, ruzivo rwekuwedzera rwekudzvinyirira runowedzera kuyamwa

Dziviriro diagnostic inopa chimiro chakadzama che sensor, sekudaro sekuti iyo sensor element yakakuvadzwa, ingave yekuvhiyiwa yakakanganisika, kana kuti pane yakagadziriswa tsika mune sensor iyo inogona kuwanikwa. Dziviriro diagnostic kubva kuDhijitari Sensors inogona kutungamira sarudzo dziri nani apo kugadzirisa dambudziko kupfuura analog sensors izvo zvisingapi ruzivo rwakadzama pamusoro pezvikanganiso zvechiratidzo.

Imwe batsirai kurudziro yedhijitari yekumanikidza ndeyekuti vane chimiro chakadai searamu chinogona kusimbisa mashandiro emamiriro ekunze uye kugona kudzora nguva, kubatsira kuderedza simba rese. Nekuti iyo Dhijitari yekumanikidza sensor inopa huwandu hukuru hwekubuda uye nekuongorora mabasa, iyo nzira yakazara ine simba uye inoshanda, nekuti iyo data inopa vatengi nekuongororwa kwakawanda kwekushanda kwehurongwa. Kuwedzera pakuwedzera kuyerwa uye kuzvidzora kwekuzvidzivirira, kushandiswa kweDhijitari kudzvinyirira kunogona zvakare kukurudzira iyo yekuvandudza uye kuisirwa maindasitiri ezvinyorwa (iiot) masisitimu uye hombe data.

Ruzha rwakatipoteredza

Electromagnetically nharaunda dzine nyanzvi dzeMutori, tambo refu, kana isina waya masimba masosi inogona kugadzira chiratidzo chekuvhiringidza zvinhu zvakadai sekumanikidza sensors. Kudzivirira Electromagnic kupindira (EMI) muAnalog Pronder Sensors, dhizaini inoda kusanganisira chiratidzo chakakodzera

Yakavharwa nhovo dzenyika kana zvimwe zvinowedzera zvemagetsi zvikamu, sezvo ruzha rwemagetsi runogona kukonzera chiratidzo chenhema. Zvese zvinobuda analog zvinotakurirwa zvakanyanya neEMI; Nekudaro, kushandisa 4-20ma analog kuburitsa kunogona kubatsira kudzivirira kupindira uku.

Mukupesana, Dhijitari yekumanikidza sensors isinganyanyo kuremerwa nemuroteredzo kupfuura yavo yekuenzanisa Izvo zvinofanirwa kucherechedzwa kuti mhando dzakasiyana dzeDhijitari Dzimba Sensors dzinopa madhigirii eEMI yakavezwa (I2c phariro. Zvemasisitimu anodikanwa kwenguva refu inosvika 30m, cankuw (ine sarudzo yekuchengetedza)

Dziviriro yedata uchishandisa cyclic redundancy kutarisa (CRC)

Digital Sensors inopa iyo sarudzo yekubatanidza crc muChip yekubatsira kuti uone kuti vatengi vanogona kuvimba nechiratidzo. Iyo CRC yeiyo data yekukurukurirana ndeyekutenderwa kwekutendeseka kweiyo chipinda cheMukati, inopa mamwe mabasa ekudzvanywa. Mune ino kesi, pane njodzi yakawedzera yekubvumidza kuvhiringidza sensor chip uye kugadzira zvishoma flips iyo inogona kushandura meseji yekutaurirana. Crc Pamambo Chany Remory inochengetedza ndangariro dzemukati kubva kuhuhwu hwakadai uye kuchigadzirisa zvakare kureverera kweiyo sensor yekukurukura Controller. Iyo CRC inosimbisa maitiro aya uye inopa yakakura yekuchinjika kumubatsiri. Kuwedzera kune data yechokwadi cheki, vamwe vagadziri vakawedzera mamwe magetsi ekudzvinyirira ruzha kubva kune sosi yakaita seWiFi, Bluetooth, BSM Bands kuti uwedzere kudzivirirwa data.

Dhijitari yekumanikidza sensor kubasa inotsigira Smart Mvura yekuparadzira Networks

Kurasikirwa kwemvura nekuda kwekukora, kusagadzikana kwemanyoro, kusingabvumirwi kunwa kana kusanganiswa kweVatatu kudenha nguva yekuparadzira kwemvura yakakura. Kunyorera kuderera-Power Dhijitari Sensors kuNetors muNethili Deval Skrown Scaltution SEPS SEPS DECRIBE STOND NETELD NETEK UYE KUTI VATSVIKI KUTI RUDZIDZO YEMAHARA.

Paunowanikwa neNodes yeNopedhi Yese Distriution network, Dhijitari kudzvinyirira kunogona kubatsira kuratidza zvisingatarisirwi nzvimbo dzekurasikirwa dzemvura, nekudaro kugadzirisa maitiro uye nekuvandudza kushanda kwesystem.

Dzvinyiriro sensors yakanyatsokodzera kuti izvi zvikumbiro zvinowanzo kuvezwa zvisina kuvharwa kusvika IP69k kana modular kuti upe vatengi zvakakura zvekugadzira shanduko. Kuti udzivise mvura kubva pakupinza sensor muhupenyu hwese hwechishandiso, vamwe vanomanikidza Sensor Vagadziri vanoshandisa girazi-kune-simbi hermetic kubatana. Iyo-yegirazi-yesimbi chisimbiso ndeyekunze uye inogadzira chisimbiso chemagetsi pane "yepamusoro" yeiyo sensor, iyo inobatsira sensor yakwana ip69k. Uku kusungwa kunoreva kuti sensor inogara kuyera mutsauko wekumanikidza pakati pechinhu icho muchishandiswa uye mhepo yakakomberedza, ichidzivirira kudzikisira.

Yakavandudzwa yakamanikidzwa gasi system mutemo

Dzvinyiriro sensors inotamba dzakasiyana siyana mabasa akakosha mukuongorora uye kuendesa kwemhepo yakamanikidzwa nemagasi ekurapa mumamiriro ekunze ekuparadzira. Mune aya marudzi ezvekushandisa, kudzvinyirira kunogona kuve nemhosva yekudzora compressor control, kusanganisa kwekudzvinyirira kwegasi kune iyo huwandu hwegasi panzvimbo iyoyo, kubvumira kuti zvirinani system tuning uye kuongorora. Izvi zvinobvumira vanogadzira system kuti vaswedere pedyo nemamiriro ekushandisa ekushandisa ekushandisa.

Kunyange paine kuchine mamwe maisimendi anokodzera kushandisa analog kudzvinyirira sensors, mamwe uye akawanda maindasitiri 4,0 application inobatsirwa nekushandisa vahedheni avo. Kubva kuEmic Imunmunity uye Salabing Towering kuti Sensor Diagnostics uye Dhijitari Dziviriro, Dhijitari Kudzvinyirira Kunogonesa Kuongorora uye Kufungidzira Kugadziriswa kweSystem uye kuvimbika system. Kuvimbika kweSystem uye kuvimbika. Ruboshwe sensor dhizaini nezvakadzama senge IP69k chiyero, kuwedzera kutenderwa kwe data, uye zvakawandisa zvigadzirwa zveEmI kuchengetedzwa kuchabatsira kuwedzera hupenyu uye kuderedza zvikanganiso zvinogona kuitika.