Kodi Remote Diagnostics Ndi Chiyani?
Ndidalowa mubizinesiyi mu 2016 pomwe palibe amene amalankhula zakutalikirana kwa mabatire. Tinali kutulutsa mapaketi m'mabasi ndikumangirira oyesa mabenchi. Tsopano ndimatha theka la sabata ndikuyang'ana pazikwangwani.
Kuzindikira zakutali kumatanthauza kuti mutha kuwona zomwe zikuchitika mkati mwa batire paketi osakhudza. BMS imasonkhanitsa magetsi ndi kutentha kuchokera ku selo iliyonse, kuziyika, kuzitumiza pa ma cell kupita ku seva kwinakwake. Ndilo Baibulo losavuta.
Mtundu wovutawu umakhala ndi mikangano yambiri yokhudza zomwe deta imafunikira.
Zoyambira
Selo lililonse mu paketi lili ndi mphamvu yamagetsi. Mu batire ya basi ya 400V mutha kukhala ndi ma cell 96 motsatizana. BMS imawerenga iliyonse, nthawi zambiri masekondi angapo aliwonse. Imawerenganso kutentha kuchokera ku ma thermitors omwe amabalalika kuzungulira ma modules. Mwina sensa imodzi pa module, mwina zambiri ngati wopanga paketiyo anali wokayikira za malo otentha.
Zonsezi zimapita kumtsinje wa data. Mtsinje umakanikizidwa ndikukankhira kunja kudzera mu modem. LTE imagwira ntchito bwino m'mizinda yambiri. Kunja mu ndodo mungafunike satellite koma moona mtima ambiri oyendetsa zombo amangovomereza mipata ya data pamene magalimoto awo agunda njira zakumidzi.
Mapeto olandila ndi ntchito iliyonse yamtambo yomwe OEM idakhazikitsa. Itha kukhala AWS, ikhoza kukhala Azure, ikhoza kukhala chinthu china chomwe palibe amene angafune kuchisamalira. Detayo imagwera mu database kenako ma algorithms amatafuna.
Data Pipeline
BMS Collection (V, T, I)
Compression & Encryption
Kutumiza kwa LTE/Sat
Cloud Ingestion & Analysis
Zomwe timayembekezera
Kufalikira kwa ma cell voltage ndiye chachikulu. Ngati muli ndi ma cell 96 onse ayenera kukhala pafupi kwambiri wina ndi mzake pamene paketi ikupuma. Mwina 10 kapena 15 millivolts mosiyana. Selo limodzi likayamba kutsika pang'onopang'ono poyerekeza ndi oyandikana nawo, selolo limawonongeka mwachangu kuposa ena onse. Idzachepetsa kuchuluka kwa paketi yanu pamapeto pake.
Kutentha
Kutentha ndi kovuta kuposa momwe anthu amaganizira. Sensa imatha kuwerenga digirii 35 koma cell yeniyeni pamwamba pa mainchesi awiri kutali imatha kukhala madigiri 40. Mukumasulira. Mukuganiza. Ma algorithms amawerengera izi koma nthawi zonse pamakhala kusatsimikizika.
Kukaniza Kwamkati
Kukana kwamkati ndiye muyezo wagolide pakuwunika zaumoyo koma machitidwe ambiri a BMS samayesa bwino. Mufunika kugunda kwamphamvu komwe kumayendetsedwa komanso kuwerenga koyera kwamagetsi. Ndizovuta kuchita pamene galimoto ikudutsa mumsewu waukulu. Zina mwazinthu zatsopano zimazichita panthawi yolipiritsa pamene chirichonse chiri chokhazikika.
Gawo palibe amene akukuuzani
Theka la zidziwitso zomwe ndikuwona ndi zinyalala. Kulephera kwa ma sensor, kulumikizana kotayirira, zolakwika zamapulogalamu mu firmware ya BMS. Katswiri amayendetsa galimoto kuti ayang'ane batri yomwe makinawo adawonetsa kuti ndi yovuta ndipo samapeza cholakwika. Thermistor anali ndi cholumikizira choyipa cha solder. Maola atatu adawonongeka.
Kuzindikira kwakutali kumafunikira kusefa. Osati kungosefa deta koma kusefa zidziwitso. Muyenera kulumikizana ndi ma siginali angapo musanavutike aliyense. Kuwerenga kumodzi kwa kutentha kwakukulu sikukutanthauza kanthu. Kuwerenga katatu kotsatizana komwe kukukulirakulira pomwe pano kuli kotsika komanso komwe kumakhala kozungulira, ndikoyenera kuyimbira foni.
Ndinagwira ntchito ndi bungwe loyendetsa maulendo ku Ohio pafupifupi zaka ziwiri. Iwo anali ndi mabasi amagetsi 40 ndipo anali kulandira zidziwitso mwina 200 pa sabata pamene tinayamba. Zambiri zinali zabodza. Tidakonza zoyambira, ndikuwonjezera nthawi{{5}kutengera malingaliro, mpaka kufika pazidziwitso 30 pa sabata. Mwa iwo, mwina 20 anali kuchitapo kanthu.
Funso la ndalama
Oyang'anira zombo nthawi zonse amafunsa za ROI. Nali yankho loona mtima: zimatengera momwe maziko anu alili oyipa.
- Ngati mukuchita zoyendera mwezi ndi mwezi ndikupeza mavuto msanga, matenda akutali angakupulumutseni zolephera zingapo zapamsewu pachaka. Mtengo wolembetsa sutha.
- Ngati mukuyendetsa mapaketi mpaka atamwalira ndiyeno kuchitapo kanthu, matenda akutali adzalipira okha mwachangu. Ndawonapo zombo zikupewa kulephera koopsa komwe kukanapangitsa kuti galimoto zokoka, kuyimba foni kwa ozimitsa moto, ndi mapaketi olowa m'malo mwa sitima zadzidzidzi. Chochitika chimodzi chopewedwa chotenthetsera chimakwirira ndalama zambiri pamwezi.
Zosungirako zovuta kuziwerengera ndizomwe zimatitsimikizira. Mukakhala ndi deta mosalekeza mutha kutsimikizira ndendende momwe paketi idagwiritsidwira ntchito. Kodi kasitomala akugwiritsa ntchito mwachipongwe potchaja mwachangu kukatentha? Deta ikuwonetsa. Kodi wopanga adatumiza maselo omwe adawonongeka kale? Deta imawonetsanso zimenezo.
Kumene izi zikupita
"Zophunzira zamakina ndizochulukirapo m'malingaliro mwanga."
Electrochemical impedance spectroscopy imabwerabe m'mapepala ofufuza. Lingaliro ndikubaya ma siginecha a AC pama frequency osiyanasiyana ndikuyesa kuyankha. Mutha kuzindikira zinthu monga lithiamu plating zisanawonekere mu data yamagetsi. Makampani angapo akuyesera kupanga izi koma sindinawonepo chilichonse pakupanga voliyumu pano.
Zinthu zophunzirira makina ndizochulukira m'malingaliro mwanga. Inde mukhoza kuphunzitsa zitsanzo pa mbiri kulephera deta. Koma mabatire amalephera m'njira zatsopano komanso zopanga. Mtundu wophunzitsidwa pa data wa 2020 ukhoza kuphonya njira zolephera zomwe zimawonekera mu 2024 ma chemistries. Mukufunikabe anthu kuyang'ana deta ndi kufunsa mafunso.
Zomwe ndikufuna ndi masensa abwinoko. Ndipatseni muyeso wachindunji wa kuthamanga mkati mwa selo. Ndipatseni masensa agasi omwe amatha kununkhiza kuwonongeka koyambirira kwa ma electrolyte. Deta ya BMS yomwe tili nayo tsopano ili ngati kuyesa kudziwa thanzi la wodwala pongoyeza kutentha kwake ndi kugunda kwa mtima. Zothandiza koma zosakwanira.
Malangizo othandiza
Ngati mukuganizira za batri ndipo wogulitsa amapereka zowunikira zakutali ngati njira, tengerani. Ngakhale simukutsimikiza kuti muzigwiritsa ntchito. Kukhala ndi deta retroactively ndi kofunika. Kuyesa kukonzanso zomwe zidachitika ndi paketi yolephera popanda telemetry ndikopweteka.
Onetsetsani kuti mwamvetsetsa yemwe ali ndi datayo. Otsatsa ena amasunga zokhoma papulatifomu yawo ndikukulipirani kuti mupeze zambiri zanu. Pezani ufulu wotumiza deta mumgwirizano.
Funsani za ndalama zama cellular. Machitidwe ena amaphatikizapo mapulani a deta, ena satero. Zida mazana angapo zotumizira zimangowonjezera.
Ndipo bajeti kuti wina ayang'ane pa dashboards. Pulatifomu yowunikira kwambiri ndiyopanda phindu ngati palibe amene alowa.
