Yini i-BMS
Uhlelo lokuqapha ukusebenza kwezinhlelo zobunjiniyela esikhungweni sedatha luyingxenye ebalulekile yengqalasizinda, ethinta ngokuqondile inkomba ebalulekile yesikhungo sedatha njengejubane lokusabela kwabasebenzi ezimeni eziphuthumayo futhi, ngenxa yalokho, ubude besikhathi sokusebenza okungaphazamiseki.
Izinhlelo zokuqapha ze-BMS (Building Monitoring System) zihlinzekwa abathengisi abaningi bomhlaba wonke bemishini yezikhungo zedatha. Ngesikhathi somsebenzi we-Linxdatacenter eRussia, sibe nethuba lokujwayelana nezinhlelo ezahlukene futhi sihlangabezane nezindlela eziphikisana ne-diametrically zabathengisi ekusebenzeni kwalezi zinhlelo.
Siyakutshela ukuthi silubuyekeze kanjani ngokuphelele uhlelo lwethu lwe-BMS onyakeni odlule nokuthi kungani.
Umsuka wenkinga
Konke kwaqala eminyakeni engu-10 edlule ngokuqaliswa kwesikhungo sedatha ye-Linxdatacenter eSt. Uhlelo lwe-BMS, ngokwezindinganiso zezimboni zaleyo minyaka, lwaluyiseva ebonakalayo enesofthiwe efakiwe, efinyelelwa ngohlelo lweklayenti (okuthiwa iklayenti "elijiyile").
Kwakukhona izinkampani ezimbalwa ezinikeza izixazululo ezinjalo emakethe ngaleso sikhathi. Imikhiqizo yabo yayiyindinganiso, ukuphela kwempendulo esidingweni esikhona. Futhi kufanele sibanikeze okubafaneleyo: kokubili ngaleso sikhathi nanamuhla, abaholi bemakethe ngokuvamile babhekana nomsebenzi wabo oyisisekelo - ukuletha izixazululo ezisebenzayo zezikhungo zedatha yokusebenza.
Isinqumo sethu esinengqondo kwakuyisixazululo se-BMS esivela kubakhiqizi abakhulu kakhulu emhlabeni. Isistimu ekhethiwe ngaleso sikhathi yahlangabezana nazo zonke izidingo zokuqapha indawo yobunjiniyela eyinkimbinkimbi, njengesikhungo sedatha.
Kodwa-ke, ngokuhamba kwesikhathi, izidingo kanye nokulindelwe kwabasebenzisi (okungukuthi, thina, opharetha besikhungo sedatha) kusuka kuzixazululo ze-IT zishintshile. Futhi abathengisi abakhulu, njengoba kuboniswe ngokuhlaziywa kwemakethe yezixazululo ezihlongozwayo, babengakulungele lokhu.
Imakethe ye-IT yebhizinisi ibe nomthelela omkhulu ovela emkhakheni we-B2C. Izixazululo zedijithali namuhla kufanele zinikeze ulwazi olunethezekile kumsebenzisi wokugcina - lona umgomo onjiniyela abazibekele wona. Lokhu kubonakala ekuthuthukisweni kokusebenzelana komsebenzisi (UI) nolwazi lomsebenzisi (UX) lwezinhlelo zokusebenza eziningi zebhizinisi.
Umuntu ujwayela ukunethezeka kwayo yonke into ehlobene namathuluzi edijithali empilweni yansuku zonke, futhi ubeka izimfuno ezifanayo kumathuluzi awasebenzisela imisebenzi yomsebenzi. Abantu balindele ezinhlelweni zebhizinisi ukubonakala okufanayo, ukuqondisisa, ubulula kanye nokungafihli lutho abakutholayo ezinsizeni zezezimali, ukushaya amatekisi noma ukuthenga ku-inthanethi. Ochwepheshe be-IT abasebenzisa izixazululo endaweni yebhizinisi nabo balwela ukuthola zonke "izinto" zesimanje: ukuthunyelwa okulula nokukala, ukubekezelela amaphutha kanye namathuba angenamkhawulo okwenza ngokwezifiso.
Abathengisi abakhulu bamazwe ngamazwe bavame ukunganaki lezi zindlela. Ngokuthembela egunyeni lazo lesikhathi eside embonini, izinkampani zivame ukuvela zibe ngokwezigaba futhi aziguquguquke lapho zisebenza namakhasimende. Inkohliso yokuthi babalulekile akubavumeli ukuthi babone ukuthi izinkampani zobuchwepheshe ezisencane zibonakala kanjani ngokoqobo ngaphansi kwekhala labo, zinikeza ezinye izixazululo eziklanyelwe ikhasimende elithile, futhi ngaphandle kokukhokhela kakhulu umkhiqizo.
Ukungalungi kohlelo oludala lwe-BMS
Ububi obukhulu besixazululo esivele siphelelwe yisikhathi se-BMS kithi kwakuwukusebenza kwayo kancane. Ukuphenya izenzakalo ezimbalwa lapho izisebenzi ezisemsebenzini zingaphenduli ngokushesha ngokwanele kwasiholela ekuqondeni ukuthi ngezinye izikhathi kwakukhona ukubambezeleka okukhulu ezenzakalweni eziboniswa ku-BMS. Ngesikhathi esifanayo, isistimu ayizange ilayishwe ngokweqile noma inephutha, kwakuwukuthi izinguqulo zezingxenye zayo (isibonelo, i-JAVA) zaziphelelwe yisikhathi futhi azikwazanga ukusebenza kahle ngezinguqulo ezintsha zezinhlelo zokusebenza ngaphandle kokubuyekezwa. Bekungenzeka ukuzivuselela kuphela kanye nohlelo lwe-BMS, futhi umthengisi akazange anikeze ukuqhubeka okuzenzakalelayo kwezinguqulo, okungukuthi, kithi inqubo izoba cishe njengomsebenzi onzima njengokushintshela ohlelweni olusha, futhi isisombululo esisha sigcinwe. amanye amaphutha endala.
Ake sengeze “izinto ezincane” ezimbalwa ezingemnandi lapha:
- Inkokhelo yokuxhuma amadivayisi amasha ngomgomo "wekheli le-IP elilodwa - ilayisense eyodwa ekhokhelwayo";
- Ukungakwazi ukubuyekeza isofthiwe ngaphandle kokuthenga iphakheji yokusekela (lokhu kusho ukubuyekeza izingxenye zamahhala kanye nokususa amaphutha ohlelweni lwe-BMS ngokwalo);
- Izindleko eziphezulu zokusekela;
- Indawo kuseva "yensimbi", engahluleka futhi inezinsiza ezilinganiselwe zekhompiyutha;
- “Ukungasebenzisi” ngokufaka iseva yesibili yehadiwe enephakheji yelayisensi eyimpinda. Ngesikhathi esifanayo, akukho ukuvumelanisa kolwazi phakathi kwamaseva amakhulu kanye nama-backups - okusho ukudluliswa kwedatha egciniwe kanye nesikhathi eside sokushintshela kukhophi yasenqolobaneni;
- Iklayenti lomsebenzisi “eliminyene”, elingafinyeleleki ngaphandle, ngaphandle kwesandiso sedivayisi yeselula nenketho yokufinyelela kude;
- Isixhumi esibonakalayo sewebhu esikhishiwe ngaphandle kwamakhadi ayingcaca nezaziso zomsindo, ezifinyeleleka ngaphandle, kodwa empeleni ezingasetshenziswa ngabasebenzi ngenxa yokuntuleka kolwazi;
- Ukushoda kokugqwayiza kusixhumi esibonakalayo - zonke ihluzo ziqukethe kuphela isithombe "sangemuva" nezithonjana ezimile. Umphumela uba izinga eliphansi lokubonakala jikelele;
Konke kwakubukeka kanjena:
- Umkhawulo ekudaleni izinzwa ezibonakalayo ukuthi umsebenzi wokwengeza kuphela otholakalayo, kuyilapho amamodeli wezinzwa zangempela adinga ikhono lokwenza isethi yemisebenzi yezibalo ngezibalo ezifanele ezibonisa amaqiniso okusebenza;
- Ukungakwazi ukuthola idatha ngesikhathi sangempela noma kungobo yomlando nganoma yiziphi izinjongo (isibonelo, ukuze iboniswe ku-akhawunti yomuntu siqu yeklayenti);
- Ukuntuleka okuphelele kokuguquguquka nekhono lokushintsha noma yini ku-BMS ukuze ivumelane nezinqubo ezikhona zesikhungo sedatha.
Izidingo zohlelo olusha lwe-BMS
Uma kucatshangelwa lokhu okungenhla, izimfuneko zethu eziyinhloko zazimi kanje:
- Imishini emibili ezimele engasasebenzi ngokulinganayo ngokuvumelanisa okuzenzakalelayo, esebenza kumapulatifomu amabili amafu ahlukene ezikhungweni zedatha ezahlukene (kithi, izikhungo zedatha ze-Linxdatacenter St. Petersburg naseMoscow);
- Ukwengezwa kwamahhala kwamadivayisi amasha;
- Ukuvuselelwa kwesoftware yamahhala kanye nezingxenye zayo (ngaphandle kokuthuthukiswa kokusebenza);
- Ikhodi yomthombo ovulekile, esivumela ukuthi sisekele uhlelo ngokuzimela uma kuba nezinkinga ngasohlangothini lonjiniyela;
- Ikhono lokwamukela nokusebenzisa idatha evela ku-BMS, isibonelo, kuwebhusayithi noma ku-akhawunti yakho siqu;
- Finyelela ngesiphequluli seWEBHU ngaphandle kweklayenti eliwugqinsi;
- Ukusebenzisa ama-akhawunti wabasebenzi besizinda ukufinyelela i-BMS;
- Ukutholakala kopopayi nezinye izifiso eziningi ezincane nezingezona ezincane kakhulu ezivele zaba imininingwane eningiliziwe yobuchwepheshe.
Utshani lokugcina
Ngaleso sikhathi lapho siqaphela ukuthi isikhungo sedatha sesikhulile i-BMS yaso, isixazululo esisobala kakhulu sabonakala ngathi sokuvuselela uhlelo olukhona. "Abawashintshi amahhashi phakathi," akunjalo?
Kodwa-ke, izinkampani ezinkulu, njengomthetho, azinikezi ukuguqulwa ngokwezifiso ezisombululweni zazo "eziphucuziwe" zamashumi eminyaka ezithengiswa emazweni amaningi. Ngenkathi izinkampani ezisencane zihlola umbono noma i-prototype yomkhiqizo wesikhathi esizayo kwabangase babe abathengi futhi zithembele empendulweni yabasebenzisi ukuze zithuthukise umkhiqizo, izinkampani ziyaqhubeka nokuthengisa amalayisense omkhiqizo owake waphola ngempela, kodwa, maye, namuhla uphelelwe isikhathi futhi awuguquki.
Futhi sawuzwa umehluko ekuzifikeni kwethu. Ngesikhathi sokuxhumana nomkhiqizi we-BMS endala, kwasheshe kwacaca ukuthi ukubuyekezwa kwesistimu ekhona ehlongozwa umthengisi empeleni kuzoholela ekuthengeni kwethu uhlelo olusha olunokudluliselwa kwedatha okuzenzakalelayo, izindleko eziphezulu kanye nezingibe ngesikhathi ukudlulisa, okuyinto ngisho nomkhiqizi ngokwakhe akakwazanga ukubikezela. Yiqiniso, kulesi simo, izindleko zokusekelwa kwezobuchwepheshe zesixazululo esibuyekeziwe zanda, futhi isidingo sokuthenga amalayisense ngesikhathi sokunwetshwa sahlala.
Futhi into engathandeki kakhulu ukuthi uhlelo olusha alukwazanga ukwanelisa ngokugcwele izidingo zethu zokubhuka. Uhlelo olubuyekeziwe lwe-BMS lungasetshenziswa, njengoba besifuna, endaweni yesikhulumi samafu, esingasivumela ukuthi silahle i-hardware, kodwa inketho yokuphindaphinda ayizange ifakwe entengo. Ukuze senze ikhophi yasenqolobaneni yedatha, kuzodingeka sithenge iseva yesibili ebonakalayo ye-BMS kanye nesethi eyengeziwe yamalayisensi. Njengoba izindleko zelayisensi eyodwa zilinganiselwa ku-$76 kanye nenani lamakheli e-IP angamayunithi angu-1000, lokho kuhlanganisa kufika ku-$76 ezindlekweni ezengeziwe zamalayisense omshini wokusekelayo.
"I-cherry" enguqulweni entsha ye-BMS yayiyisidingo sokuthenga amalayisense engeziwe "kuwo wonke amadivayisi" - ngisho neseva eyinhloko. Lapha kuyadingeka ukucacisa ukuthi kunamadivayisi axhunywe kwi-BMS ngamasango. Isango linekheli le-IP elilodwa, kodwa lilawula amadivayisi amaningana (10 ngokwesilinganiso). Ku-BMS endala, lokhu kwakudinga ilayisense eyodwa ngekheli le-IP lesango ngalinye, izibalo zazibukeka kanje: “Amakheli/amalayisensi angu-1000, amadivayisi angu-1200.” I-BMS ebuyekeziwe isebenze ngomgomo ohlukile futhi izibalo zizobukeka kanje: “Amakheli e-IP angu-1000, amadivayisi/amalayisensi angu-1200.” Okusho ukuthi, umthengisi enguqulweni entsha uguqule umgomo wokunikeza amalayisense, futhi kudingeke ukuthi sithenge amanye amalayisense acishe abe ngu-200.
Isabelomali "sokuvuselela" ekugcineni sibe namaphuzu amane:
- izindleko zenguqulo yefu kanye nezinsizakalo zokuthuthela kuyo;
- amalayisense engeziwe kuphakheji ekhona yamadivayisi axhunywe ngamasango;
- izindleko zenguqulo yefu yokusekelayo;
- isethi yamalayisensi omshini wokusekelayo.
Ingqikithi yezindleko zalo msebenzi yayingaphezu kuka-$100! Futhi lokhu akusho ukuthi kunesidingo sokuthenga amalayisense amadivayisi amasha ngokuzayo.
Ngenxa yalokho, saqaphela ukuthi kungaba lula kithi - futhi mhlawumbe ngisho ishibhile - uku-oda uhlelo oludalwe kusukela ekuqaleni, sicabangela zonke izidingo zethu futhi sihlinzekele ukuthi kungenzeka kube yisimanje esikhathini esizayo. Kodwa labo ababefuna ukuthuthukisa uhlelo oluyinkimbinkimbi kangaka kwakusadingeka batholakale, uma kuqhathaniswa neziphakamiso, ezikhethiwe futhi nomuntu wokugcina bahamba endleleni kusukela ekucacisweni kwezobuchwepheshe kuya ekusetshenzisweni ... Funda ngalokhu engxenyeni yesibili yendaba maduzane.
Source: www.habr.com