Isiphakamiso Sevalue Eyisisekelo
Izitolo zangaphambili zezitolo zikhona ukuze kuguqulwe ithrafikhi yezinyawo ibe ukuvakasha kwesitolo. Yonke into yomklamo ithuthukisa noma ivimbele lokhu kuguqulwa. Amafasitela ezingilazi zendabuko adala umgoqo ongenzi lutho{2}}abahamba ngezinyawo uma bethi shazi, benze okubonakalayo, futhi badlule. Izithombe ze-vinyl ezimile zidonsa ukunaka kodwa zivimba ukubonakala kokuthengiswayo.
I-Transparent LED iqeda lesi sivimbelo ngokuguqula ingilazi ibe indawo yemidiya eguqukayo kuyilapho ilondoloza ukubona-ngokubonakala. Okuqukethwe kwe-Dynamic kudonsa ukunaka okubonakalayo okuningi kakhulu kunezibonisi ezimile{2}}ucwaningo lwango-2020 olwenziwa yi-Intel kanye ne-Nielsen luthole ukuthi izimpawu zedijithali zithola ukubukwa okuningi ngo-400% kunezinye izindlela ezimile{5}}futhi ukukhweza okubonakalayo kulondoloza umsebenzi wokubonisa okuthengiswayo oshayela inhloso yokuthenga.
Ubuchwepheshe busebenza ngokufaka ama-chips e-LED emigqeni emincane enezikhala ezibaliwe phakathi kwazo. Ukukhanya kudlula kulezi zikhala ngaphandle kokuvinjwa. Ukuphakama kwe-Pixel, iphesenti lokubonisa ngale, izilinganiso zokukhanya, namafomula webanga lokubuka kulandela izimiso ezijwayelekile zokubonisa i-LED ezibhalwe kabanzi ezincwadini zobuchwepheshe.
I-Hidden Thermal Trap
Ukushisa kucekela phansi ukufakwa kwe-LED okusobala.
Izikrini ze-LED zikhiqiza ukushisa ngokulingana nokuphuma kokukhanya. Isikrini sangaphambili sesitolo esingu-15-square-metres esisebenza ku-4,000 nits sikhiqiza ama-kilowatts angu-4 ukuya kwangu-6 wamandla ashisayo. Ezindaweni ezivulekile, i-convection ichitha lokhu kushisa ngokwanele. Izitolo ezingaphambili zezitolo zidala isimo esiphambene.
Isikrini sigibela ngaphakathi kwengilazi yangaphambili kwesitolo. Ingilazi ngokwayo imunca imisebe yelanga usuku lonke, ifinyelele izinga lokushisa eliphezulu elingu-45-60℃ehlobo lantambama ilanga. Isikrini sengeza esaso esikhipha ukushisa kule ndawo-esevele ifudumele. Imbobo ephakathi kwesikrini nengilazi inokugeleza komoya okuncane okuvalwe phezulu nangaphansi ngamafreyimu ewindi, avinjwe emaceleni izigidi.
Izinga lokushisa kule ndawo lingadlula ama-degree angama-70 phakathi nezimo eziphakeme zasehlobo. Ucwaningo olushicilelwe ku-IEEE Transactions on Electron Devices luqinisekisa ukuthi amazinga okushisa e-LED junction angaphezu kuka-85℃asheshisa ukuwohloka kwe-phosphor ngokushesha-ukonakala kuyanqwabelana futhi akubuyiseleki emuva.
Izimpawu ezibonakalayo zivela ngemva kwezinyanga ezingu-12-ezingu-24-zokufakwa. Ukushintsha kombala uye kokuphuzi/luhlaza njengoba amaphosphor aluhlaza ehla ngokushesha kunobomvu noma oluhlaza. Ukukhanya kwehla ngo-15-30% uma kuqhathaniswa nokukhiphayo kwasekuqaleni. Ukwehluleka ngakunye kwe-LED kuqala ukuvela njengamaphikseli afile noma amaqoqo ephikseli-kwesinye isikhathi ambalwa nje, kwesinye isikhathi amaduze asakazeka kumojuli njengokuqubuka. Ingxenye embi kakhulu ukukhanya okungalingani kuyo yonke indawo yesikrini. Izindawo ezishisayo zihluleka ngokushesha, okudala ukubukeka okumabala okungekho ukulinganisa okungakulungisa.
Ibanga elincane elingu-100mm lokuma phakathi kwesikrini nendawo yengilazi alinakuxoxiswana{1}}. Lesi sikhala sivumela ukugeleza komoya kwe-convection. Izikrini ezibekwe zichotshozwa phezu kwengilazi{4}}okuvamile ekufakweni kwebhajethi ezama ukwandisa isikhala sangaphakathi{5}}azinayo indlela yokuguqula.
Ukungena komoya okuphezulu kubaluleke kakhulu kunalokho abantu abaningi abakuqaphelayo. Umoya oshisayo uyakhuphuka. Ngaphandle kwendlela yokuphuma phezulu kwesikhala sesikrini, ukushisa kuyanqwabelana kungakhathaliseki ibanga lokuma. Igebe elingu-50mm eliqhubekayo emaphethelweni aphezulu lingena ku-plenum yosilingi noma ngaphandle.
Ezikrinini ezedlula ama-nits angu-5,000 ngaphambili kwesitolo esivalekile, umoya osebenzayo-wabalandeli be-centrifugal abathule badonsa umoya ngembobo futhi bakhathale ngokusebenzisa izintuba ezifihliwe. Lokhu kungeza u-$80-150/m² ezindlekweni zokufaka. Kodwa ivimbela u-$800-1,500/m² ekushintsheni isikrini ngaphambi kwesikhathi.
Izitolo ezibheke eningizimu-ezibheke entshonalanga{1}ezibheke entshonalanga ezindaweni ezifudumele ziyisilwane esihluke ngokuphelele. Okunye kwalokhu kufakwa kudinga imodeli eshisayo ngaphambi kokucaciswa. Ezinye azikwazi ukusebenza ngaphandle kwe-air conditioner{4}}izindleko ezishintsha kakhulu umnotho wephrojekthi.
Inkinga ye-Reflectivity Akekho Oyishoyo
Ingilazi iyabonisa. Leli qiniso elisobala lidala-inkinga esobala yezingaphambili zesitolo ze-LED ezibonisa ngale.
Ngesikhathi sasemini, ingilazi yangaphambili yesitolo ibonisa indawo yomgwaqo-ithrafikhi edlulayo, abahamba ngezinyawo, izakhiwo ezibhekene. Isikrini se-LED esibonisa ngale sibonisa okuqukethwe endizeni efanayo ebonakalayo. Iso lesibukeli lithola izithombe ezimbili ezibekwe phezulu: okuqukethwe kwesikrini okuhlosiwe kanye nesigcawu somgwaqo esibonisiwe.
Lokho umbukeli esikuzwayo ngempela: okuqukethwe kwesikrini kubonakala kugezekile, kuqhudelana nokuboniswa ukuze kuqashelwe. -Okuqukethwe kokugqama okuphezulu (umbhalo omhlophe kokumnyama) kuhlupheka kancane. Izithombe ezicashile nokuqukethwe kwevidiyo cishe akufundeki. Ukubonisa ngale okuthethelele ukutshalwa kwezimali kobuchwepheshe kuba yisikweletu.
Inkinga iba yimbi kakhulu ngaphansi kwezimo ezithile. Ukukhanya kwangaphandle okukhanyayo okushaya i-pavement phambi kwesitolo kuyimbangela enkulu. Ingaphakathi lesitolo elimnyama lenza izinto zibe zimbi kakhulu{2}}ingilazi isebenza njengesibuko uma kungekho lutho olukhanyayo ngemuva kwayo ukuze iqhudelane. Okuqukethwe kwesikrini okunengemuva{4}}yethoni emaphakathi, okumpunga nemibala ethulisiwe, kulahleka ngokuphelele. Futhi ukubuka ama-angles off perpendicular to glass compound yonke into.
Ukucaciswa kwengilazi yilapho le mpi inqotshwa noma ilahleka khona. Ingilazi ye-float evamile ibonisa u-8-10% wokukhanya kwesigameko. Ingilazi-ephansi ye-ayina ene-anti{7}}i-reflective coating inciphisa lokhu kube ngu-1-2%. Uma kufakwa kabusha, ifilimu ye-AR esetshenziswa engilazini ekhona inikeza ukuthuthukiswa okuncane-kodwa cacisa ukwelashwa kwengilazi ngaphambi kokufakwa kwesikrini. Ukwengeza ifilimu ye-AR esikrinini esifakiwe kudala ubuhlungu bekhanda lokunakekela.
Ibhalansi yokukhanyisa yangaphakathi iyinkimbinkimbi kunalokho ezwakalayo. Ukwengeza ukukhanya kwangaphakathi kunciphisa umphumela wesibuko{1}}izinto zangaphakathi zesitolo kufanele zikhanye kunomkhawulo wokubonisa kwangaphandle. Kodwa lokhu kungqubuzana namafilosofi okukhanyisa okudayisa athanda ukukhanya okuphansi okumangazayo. Okunye ukufakwa bekudinga isitolo ukuthi sidizayine kabusha lonke uhlelo lwazo lokukhanyisa ngemuva kokubona ukuthi isikrini besingabonakali kuze kube ukushona kwelanga.
Ohlangothini lokuqukethwe,{0}}okuqukethwe okuphezulu kokugqama okunemibala egcwele kanye namathoni amancane amaphakathi{1}}kunqamula ukuboniswa ngempumelelo. Lo mkhawulo kufanele wazise ukukhiqizwa kokuqukethwe kusukela ekuqaleni. Izikrini ezinamandla kakhulu ezinokukhanya kwesikrini{4}ezisebenza ngezikrini ngezilinganiso zokukhanya ngo-10x+ ngaphezu kokukhanya kwesithombe esibonisiwe kwenza okuqukethwe kuvelele. Kodwa lokhu kwandisa ukusetshenziswa kwamandla futhi kusheshisa izinkinga ezishisayo ezichazwe ngenhla.
Ukuhlola okuthembekile: izinkinga zokubonakala azikwazi ukuqedwa ngokuphelele ekufakweni kwe-retrofit engilazini evamile. Amaphrojekthi amasha wokwakha angacacisa ingilazi efanele. Amaphrojekthi we-Retrofit kufanele amukele ukusebenza kwasemini okonakele noma isabelomali sokushintshwa kwengilazi.
Isu Lokuqukethwe: I-Determinant ye-ROI
I-Hardware imelela u-60-70% wezindleko ezinkulu zephrojekthi. Okuqukethwe kunquma u-70-80% wokulethwa kwevelu yephrojekthi. Lokhu kuguqulwa kuchaza ukuthi kungani ukufakwa okufanayo ngokobuchwepheshe kukhiqiza imiphumela yezohwebo ehluke kakhulu.
I-Transparency{0}}I-Native Content Paradigm
Okuqukethwe kwevidiyo evamile kuyahluleka kuzikrini ze-LED ezibonisa ngale. Ukwehluleka kubikezelwa kusukela ezimisweni zokuqala kodwa kushaywe indiva njalo.
Izikrini ze-LED zikhiqiza emnyama ngokuvala amaphikseli. Esikrinini esikhanyayo, amaphikseli avaliwe avela emnyama ngoba akukho lutho ngemuva kwawo olubonakalayo. Esikrinini esibonisa ngale, amaphikseli avaliwe aveza noma yini engemuva{2}}ngengaphakathi lesitolo, okuthengiswayo, umnyakazo wabasebenzi.
Ingemuva elimnyama elilinganayo nokukhanyela{0}}okuqukethwe okuklanywe ngengemuva elimnyama kugcina ukubonakala{1}}ngomphumela, nesikrini sibonisa izithombe ezintantayo kuyilapho isitolo sihlala sibonakala. Okuqukethwe{3}okugcwele kozimele okugqamile kwehlula yonke inhloso. Ividiyo enengemuva elikhanyayo eliqhubekayo yenza isikrini singasebenzi kahle, futhi inkokhelo yokubonisa ngale ekhokhwayo ngesikhathi sokuthenga iletha inani elinguziro. Isikhala esingesihle yisakhiwo. Okuqukethwe kwesikrini okubonakalayo okusebenzayo kusebenzisa indawo emnyama/esobala engu-40-70%.
Okuqukethwe okusebenzayo kufaka phakathi ama-silhouette omkhiqizo nezithombe ezingemuva ezimnyama, i-typography egqwayizayo enezikhala ezinkulu, nezici eziyingcaca ezifaka uhlaka lokubuka esitolo kunokukuvimba. Ukufakwa okuhle kakhulu kuhlanganisa izithombe ezinyakazayo nokubekwa kokuthengiswayo ngemuva kwesikrini.
Yini ehlulekayo? Izimakethe ze-TV ezihloswe kabusha ezinevidiyo-egcwele yozimele-leli iphutha elivame kakhulu njengoba amabhrendi esenalokhu okuqukethwe okutholakalayo. Izithombe ezijwayelekile zokuphromotha ezidizayinelwe izibonisi ezingacacile. Izakhiwo zolwazi eziminyene ezinesikhala esincane esinegethivu. Ividiyo eqhubekayo ilandelana ngaphandle kokubonisa ngale{5}}ukwakheka kokuqaphela.
Ukwehlukana Kokuqukethwe Kwasemini/Ebusuku
Ilabhulali yokuqukethwe eyodwa ayikwazi ukunikeza kokubili izimo zasemini nezasebusuku. Izimo zemvelo zihluka kakhulu.
Phakathi namahora okukhanya kwasemini, ukukhanya kwe-ambient phakathi kuka-10,000-no-100,000 lux kuye ngesimo sezulu nesimo. Ukubonakala kwengilazi kuyinkinga esebenzayo. Ukukhanya kwesikrini kudinga ukushaya ama-nits angu-3,500{13}}5,500. Futhi isikhathi sokunaka sabahamba ngezinyawo sincane-abantu basuke besendleleni, behamba ngenhloso, abaphequluli. Okuqukethwe kudinga izilinganiso eziphezulu zokungafani, i-typography enkulu (ubude obuncane obungu-150mm kwekhephu lebanga lokubuka elingamamitha angu-3, kanye nalokho okuzwakala kuncane ekukhanyeni kwantambama okubuhlungu), iphalethi yombala elinganiselwe enamathela kokubalulekile okugcwele ngaphandle kwamaphaseli, umlayezo olula womqondo owodwa wokuzungezisa isikrini ngasinye, kanye nobunkimbinkimbi bokugqwayiza obunciphile njengoba ukufiphala kokunyakaza kungabonakali endaweni ephakeme.
Izimo zasebusuku zishintsha cishe yonke into. Ukukhanya kwe-ambient kwehla kuye ku-50-500 lux kusukela ekukhanyisweni komgwaqo. Ukukhanya kwengilazi kuyancipha njengoba ingaphakathi manje selikhanya kunengaphandle. Isidingo sokukhanya kwesikrini sehla siye ku-800-1,500 nits-go phezulu bese kulandela izikhalazo zokuxhopha. Isikhathi sokunaka sabahamba ngezinyawo siyanweba ngoba abantu basesimweni sokungcebeleka, bayaphequlula emphakathini. Manje i-palette yombala enwetshiwe ehlanganisa ama-gradient acashile iyasebenza, imininingwane emincane iyabonakala futhi isebenze, ukugqwayiza okuyinkimbinkimbi nokuqukethwe kwevidiyo kuyasebenza, ukulandisa okuxoxwayo kuyenzeka, futhi ukuncishiswa kokukhanya kuba semqoka ukuze kuvinjelwe ukungcoliswa kokukhanya nezikhalazo zomakhelwane. Lokhu kungaba udaba lwezomthetho.
Ukuqaliswa kudingani ngempela? Ukushintsha okuqukethwe okuzenzakalelayo okusekelwe kuzinzwa zokukhanya kwe-ambient noma isikhathi esihleliwe{0}se{1}}sezingcipho zosuku. Amalabhulali wokuqukethwe amabili aphelele. Uhlelo lokuphatha okuqukethwe olukwazi ukulawula ukudlalwa okunemibandela. Futhi isabelomali sokukhiqizwa kokuqukethwe okukabili.
Ukufakwa okusebenzisa amalabhulali wokuqukethwe okukodwa kuzo zonke izimo kungenzeka kugeze emini ngoba okuqukethwe kucashile kakhulu, noma kudala izikhalazo ezibenyezelayo ebusuku ngoba okuqukethwe kukhanya kakhulu. Yomibili imiphumela ilimaza i-ROI.
Lapho Ukufakwa Kungahambi Kahle
Amaphrojekthi ahlulekile awehluleki ngokungahleliwe. Amaphethini ayabonakala, nakuba ngokuvamile izici eziningi zinikela ngasikhathi sinye, okwenza kube nzima ukuchasiswa kwembangela.
Amaphutha esicaciso avamise ukubiza kakhulu ngoba abhakwa ngaphambi kokuthi noma ubani avule isikrini. Ukucaciswa ngaphansi kokukhanya kubeka phezulu ohlwini{1}othile ukhetha isikrini esingu-2,500-nit ngoba isabelomali besiqinile noma i-spec sheet yasendlini ibibukeka ikholisa, bese isikrini singabonakali phakathi namahora okuthenga antambama. Isamba sokutshalwa kwezimali simoshekile ku-40% wamahora okusebenza. Isixazululo: thatha izilinganiso ze-lux endaweni yangempela yokufaka phakathi nokukhanya kwelanga okukhulu. Akuzona izilinganiso. Hhayi amashidi edatha. Izilinganiso zangempela ntambama libalele.
Bese kuba nenkinga ephambene, emelela ukuchithwa okuphawulekayo. Iphrojekthi icacisa ukuphakama kwamaphikseli angu-P2.5 ebangeni lokubuka elingamamitha angu-8+, ikhokha iprimiyamu engu-60-100% yokuxazulula okungekho liso lomuntu elingakwazi ukukubona kulelo banga. Lokhu kwenzeka ngoba izinombolo eziphakeme zizizwa ziphephile, zine-premium eyengeziwe. Ukucaciswa okungaphezulu kokumosha isabelomali okungase kuxhase okuqukethwe noma ukuphatha okushisayo.
I-transparency obsession iyisigaba sayo. Othile ufuna ukuba sobala okungu-85%+ ngoba ufuna umphumela "wesikrini esingabonakali", futhi ugcina esenesikrini esincane kangangokuthi asikwazi ukubonisa noma yini efundekayo emini. Isikrini esingabonakali siba singabonakali-kuhlanganise nokuqukethwe.
Izinkinga zokufaka zicashile kakhulu ngoba zivela kamuva. Izikrini ezishisayo ezimbozwe ngaphambili-izikrini ezigijiswe phezu kwengilazi, izimbotshana ezivaliwe ezingenawo umoya wokungenisa umoya{2}}lezo kuthatha izinyanga eziyi-18-36 ukuze zibonakale. Ngaleso sikhathi isifaki sesiphelile futhi ukuziphendulela kuba nzima ukukusungula.
Izinkinga zesakhiwo zimangaza abaphathi abaningi bephrojekthi. I-LED ebonisa ngale ayisindi ngezindinganiso zesikrini, kodwa nayo ayinaki. Amasistimu okukhweza akushaya indiva ukunwetshwa kwe-thermal, noma ukulayishwa komoya ezikrinini zangaphandle, noma iqiniso lokuthi ingilazi ichezuka ngaphansi kwengcindezi{2}}izikrini ziyancibilika, amaphoyinti okukhweza aqhekeke, futhi kwezinye izimo amaphaneli ahlehle phakathi nesiphepho somoya. Noma yikuphi ukufakwa okungaphezu kwamamitha-skwele ayi-10 kudinga ukubuyekezwa kobunjiniyela besakhiwo.
Ukuhlinzeka kancane ngogesi kuyagwemeka kodwa kuvame. Othile ubala amandla ngokusekelwe ekusetshenzisweni okumaphakathi esikhundleni sokuphakama okuphezulu, noma bakhohlwe ukuthi "ukukhanya okuphezulu" empeleni kusho okuthile, bese ama-circuit breaker eqala ukukhubeka phakathi{1}}nokuqukethwe okumhlophe okugcwele ngezinsuku ezishisayo. Hlala ubale ukuze uthole isikrini esimhlophe esigcwele, ukukhanya okuphezulu, izimo zasehlobo eziphezulu, bese wengeza u-25%.
Ukwehluleka kokusebenza kumelela izimo lapho ihadiwe ilungile kodwa ukutshalwa kwezimali kubola ngenxa yokunganakwa.
Ukuma kokuqukethwe kuwubhubhane. Ukufakwa kudle sonke isabelomali, okuqukethwe kwaba umcabango wakamuva, futhi manje iluphu efanayo yamasekhondi angama-30 isisebenze izinyanga eziyi-14. Abahamba ngezinyawo bayekile ukuyibona ngemva kwesonto lesibili. Izitolo ezihamba phambili ezinezikrini ezingu-$120k ziye zabonwa zibonisa amaphromoshini amaholide ngemva kwezinyanga zokuphela kwesizini. Akekho phakathi owayenakile noma owayenendaba.
Bese kuba khona ukuqapha, noma ukuntuleka kwayo. Awekho izexwayiso, awekho amadeshibhodi, akukho ukuhlolwa okuhleliwe. Amaphikseli afile ayanqwabelana. Imojuli yehlulekile. Isidlali sokuqukethwe siyaphahlazeka futhi sijike kuhlaka olulodwa. Abasebenzi badlula isikrini esiphukile nsuku zonke ngaphandle kokuqaphela. Izikrini ezinamaphikseli angu-30% afile ziyaqhubeka "zisebenza" ngoba akekho owazi ukuthi umsebenzi kabani ukuhlola.
Ukungaphathwa kahle kokukhanya kuhlanganisa izinhlekelele zokusebenza. Isikrini sisebenza ngokukhanya okungaguquki ubusuku nemini. Emini kufiphele kakhulu ukuncintisana nokukhanya kwelanga. Ebusuku kuba wuhlupho oluqubula izikhalo kumabhizinisi angomakhelwane kwesinye isikhathi nasedolobheni. Izinzwa zokukhanya kwe-ambient zibiza cishe lutho. Amaphrofayili okukhanya okuhleliwe awabizi lutho. Nokho lezi zixazululo ezisobala ngokuvamile azisetshenziswa kuze kube ngemva kokufika kwesikhalo sokuqala.
Ukuhlolwa Komhlinzeki
Ukucaciswa okushicilelwe kunika amandla ukuqhathanisa kwesici. Ababikezeli impumelelo yokufaka.
Ukuvumelana Kokukhiqiza
Izikrini ze-LED zihlanganiswa kusukela kumakhulu noma izinkulungwane zamamojula angawodwana. Ukufana okubonakalayo kudinga ukubopha kwe-LED okungaguquki{1}}ukuhlunga ama-LED ngokukhanya nezici zombala-kuwo wonke amamojula.
Cela amamojula akhiwe ngokuhlukana kwezinyanga ezingu-6+, wakhweze eduze, sebenzisa amaphethini okuhlola amhlophe nampunga. Ukukhanya okubonakalayo noma ukuhluka kombala phakathi kwamamojula kukhombisa ukungalungi kwesiyalo sokubopha. Lokhu kuhlolwa kubikezela ukuthi kwenzekani uma amamojula ashintshwayo edingeka ngemva kweminyaka engu-2-3. Uma ukufana kwe-binning kungalungile, amamojula amasha azodala amapeshi abonakalayo ahlulekayo ukufanisa amamojula amadala.
Isisekelo Sangempela Sokufaka
Imibuzo eqondile yezithenjwa: Bewuyini umugqa wesikhathi wangempela wokufaka uqhathaniswa nocashuniwe? Yiziphi izinkinga ezavela ngesikhathi sokufakwa futhi umphakeli wasabela kanjani? Ingabe kube khona ukuwohloka kokusebenza ngokuhamba kwesikhathi? Ibe kanjani isipiliyoni sesimangalo sewaranti? Luthembeke kangakanani uhlelo lokuphatha okuqukethwe? Uma okuthile kwephuka, isevisi ibonakala ngokushesha kangakanani?
I-Service Infrastructure Reality
Imigomo yewaranti imibhalo yezomthetho. Amandla esevisi angokoqobo okusebenza. Lezi zivame ukwehluka kakhulu.
Ikuphi intokhi eseduze yezingxenye eziyisipele? Yisiphi isikhathi sokuphendula esiqinisekisiwe samakholi wesevisi? Ingabe isevisi yenziwa ochwepheshe bomkhiqizi noma izinkampani zangaphandle ezinenkontileka? Yiziphi izindleko zokushintshwa kwemojuli ngemva kokuphelelwa yisikhathi kwewaranti? Ingabe ikhono lokuhlola kude lifakiwe?
Iwaranti yeminyaka emi-5 evela kumnikezeli ongenabo ubukhona besevisi yasendaweni kanye nesikhathi sokuhola sezingxenye zamaviki angu-6 sinikeza ukuvikeleka okusebenzayo okulinganiselwe.
Ukuhlola Uhlelo Lokuphathwa Kokuqukethwe
I-CMS inquma ukuzizwisa kwansuku zonke kokusebenza. Ukuyihlola kudinga izandla{1}}zokuhlola, hhayi ukubuyekezwa kwencwajana.
Qinisekisa ukuthi okuqukethwe kungalayishwa kusuka kumafomethi ajwayelekile ngaphandle kombhalo wekhodi okhethekile, okuqukethwe kungahlelwa ngesikhathi sosuku nosuku lweviki kanye nedethi yekhalenda, imithetho yokudlala enemibandela ingachazwa okuhlanganisa izibangeli zokukhanya ezizungezile nokuhlanganiswa kwesimo sezulu, isimo sokudlala singagadwa ukude, izexwayiso ezizenzakalelayo zokwehluleka ukudlala ziyatholakala, futhi izindawo zesikrini eziningi zingaphathwa ngokuzimela.
Cela ukufinyelela kwesilingo samahora angu-48 ku-CMS yangempela futhi uzame ukuqedela imisebenzi engokoqobo yokusebenza. Ubunzima ngesikhathi sokuhlolwa bubikezela ukungqubuzana okuqhubekayo kokusebenza.
Ukuhlolwa Kokwamukela
Ukuhlolwa okusemthethweni kokwamukela ngaphambi kwenkokhelo yokugcina kudala ukuziphendulela.
Ukuhlolwa Kokufana Okubonakalayo
Bonisa okumhlophe okuqinile ngokukhanya okungu-100% futhi uhlole ukwahluka kokukhanya esikrinini sonke-izindawo ezishisayo, amakhona afiphele, imingcele yamamojula abonakalayo. Ukwehluka okwamukelekayo kungaphansi kokugqama okungu-10%.
Bonisa imibala eqinile ngokulandelana-obomvu, bese kuba luhlaza okotshani, bese kuba luhlaza okwesibhakabhaka-bese uhlola ukuvumelana kombala. Ukuhluka kwe-Tint kukhombisa izinkinga zokubopha i-LED ezizoba zimbi ngokuhamba kwesikhathi.
Bonisa okumpunga okungu-50%. Ukufana okumpunga kunzima ukukufeza kunokufana okumhlophe kanye nokuqagela{2}}ikhwalithi yokubuka yesikhathi eside. Iveza izindaba ezifihla okumhlophe okugcwele.
Ukuqinisekiswa Kwephikseli Efile
Bonisa okumnyama okuqinile futhi uhlole amaphikseli ahlulekayo ukucisha-abambelele{1}kumaphikseli abonakala njengamachashazi okukhanya. Bese ubonisa okumhlophe okuqinile futhi uhlole amaphikseli ahlulekayo ukukhanyisa-amaphikseli afile abonakala njengamachashazi amnyama.
Imboni-Izinga lamaphikseli afile elamukelekayo ngokwemihlahlandlela yekhwalithi ye-Digital Signage Federation lingaphansi kuka-3 ngamaphikseli angu-10,000 ekufakweni okusha. Amanani aphezulu akhombisa izinkinga zekhwalithi yokukhiqiza ezizoba zimbi kakhulu.
Imibhalo Eyisisekelo Eshisayo
Ngemva kwamahora angu-4 okusebenza okuqhubekayo ekukhanyeni okuhlosiwe, linganisa izinga lokushisa lendawo ezindaweni eziningi usebenzisa i-infrared thermometer kanye nokufundwa kwemibhalo.
Lezi zilinganiso eziyisisekelo zinika amandla ukuxazulula inkinga kwesikhathi esizayo. Ukwenyuka kwezinga lokushisa kwe-15℃+ ukusuka kwesisekelo ngesikhathi sokusebenza okuvamile kubonisa ukukhula kwezinkinga ezishisayo.
Ukuqinisekiswa kokudlala kokuqukethwe
Layisha okuqukethwe kwangempela kokukhiqiza futhi uqinisekise isici esilungile, ukunemba kombala, nokushelela kokudlala. Hlola ukushintsha kokuqukethwe okuhleliwe futhi uqinisekise ukuthi izinguquko zenzeka ngezikhathi ezihleliwe. Hlola ukulungiswa kokukhanya{2}}kokubili okwenziwa ngesandla nokuzenzakalelayo{3}}futhi uqinisekise ukusebenza kobubanzi obugcwele. Lingisa ukunqanyulwa kwenethiwekhi futhi uqinisekise izimvume zokulondoloza inqolobane yokuqukethwe kwasendaweni ukuqhubeka nokusebenza.
Izidingo Zokubhala
Funa imibhalo ebhaliwe yezilinganiso zokusetshenziswa kwamandla, izilinganiso ezishisayo, izilungiselelo zokulinganisa, ukulungiselelwa kwenethiwekhi, imininingwane yokufinyelela ye-CMS, nokuqinisekiswa kokuvula iwaranti. Le phakheji yamadokhumenti kufanele iphelele ngaphambi kokukhishwa kwenkokhelo kokugcina.
Imodeli ye-ROI
I-Transparent LED storefronts ikhiqiza imbuyiselo ngokusebenzisa izindlela eziningi. Ukulinganisa lezi zimbuyiselo kudinga ukuhlolwa okuqotho kwemikhawulo yokulinganisa.
Imiphumela Elinganisekayo Ngokuqondile
Ukushintsha kwethrafikhi yezinyawo kudinga ngaphambi/ngemuva kokubala abahamba ngezinyawo ngebanga eliyisisekelo elanele-ubuncane bamaviki angu-4 ngaphambi{2}}kokufakwa. Ukulungiswa kwesizini kuyadingeka, futhi ukuchasisa kuhlala kungaphelele njengoba ezinye izinto ezihlukile njengesimo sezulu, amaphromoshini, nomsebenzi wokuncintisana kunomthelela kuthrafikhi.
Ibanga lomthelela wangempela-lokufakwa kahle okunokuqukethwe okuqinile liwukukhuphuka kwethrafikhi ngamamitha angu-15-40. Ukufakwa okungenziwanga kahle akubonisi ushintsho olulinganisekayo.
Isikhathi sokuhlala siyakalwa ngezibalo zevidiyo-abahamba ngezinyawo abama ukuze babuke isikrini simelela ukunaka okuhililekile. Ibanga elijwayelekile lingu-3-8% labahamba ngezinyawo abadlulayo abama imizuzwana engu-3+. Amazinga okuhlala aphezulu akhombisa ukusebenza kahle kokuqukethwe.
Imali engenayo yokukhangisa yenkampani yangaphandle-, uma isikhathi sesikrini sithengiswa kubakhangisi bangaphandle, singalinganiseka ngokuqondile kodwa sidinga amandla okuthengisa okukhangisa kanye nokuthuthukiswa kwekhadi lesilinganiso. Amanani ajwayelekile asebenzisa u-$15-60 ngokuvelayo okuyinkulungwane kuye ngekhwalithi yethrafikhi yendawo.
Imiphumela Engabalulwa Ngokungaqondile
Ushintsho lwezinga lokuguqulwa{0}}amaphesenti ethrafikhi yonyawo engena esitolo{1}}iyalinganiswa ngokubala kweminyango, kodwa ukuchayeka kwesikrini uma kuqhathaniswa nezinye izici kuyinkinga.
Ushintsho lwenani lokwenziwe, okusho usayizi webhasikidi omaphakathi noma inani lokwenziwe, linenkinga efanayo. Ukuhlobana nokufakwa kwesikrini akuqalisi imbangela.
Umbono womkhiqizo udinga indlela yokuhlola ukuze ihlolwe. Abathengisi abaningi abanazo izinsiza zokulinganisa ngokuqinile.
Ukubala Okuqotho
Isibonelo sangempela: Ukufakwa okungu-$80,000 (15m² ku-$3,500/m² kufakwe ngokugcwele kanye nokuqukethwe) okukhiqiza ukukhuphuka kwethrafikhi engamamitha angu-25 kusisekelo sokuqala sabadlula nsuku zonke abangu-1,000{8}}ngokuletha ukuchayeka kwansuku zonke okungu-250 okwengeziwe. Uma okungu-5% kokuchayeka okwengeziwe kuguqulela kokufakwa esitolo, lokho kulingana nokuvakasha kwesitolo kwansuku zonke okungu-12.5 okukhuphukayo.
Uma isilinganiso senani lokwenziwe lingu-$50 futhi izinga lokuguqulwa kusukela ekungeneni kuya ekuthengeni lingu-30%, ukuvakasha ngakunye okukhuphukayo kukhiqiza u-$15 emalini engenayo elindelekile. Phindaphinda ukuvakasha kwansuku zonke okungu-12.5 ngo-$15 ngezinsuku ezingu-365 futhi umphumela uba imali engenayo ekhuphukayo yonyaka engu-$68,437.
Kumaliji esamba esingu-40%, umnikelo okhuphukayo ulingana no-$27,375 ngonyaka. Inkokhelo elula ku-$80,000 yokutshala imali iminyaka engu-2.9.
Lesi sibalo siqukethe ukuqagela okuningi, ngakunye kuphethe ukungaqiniseki. Ukwenyuka kwethrafikhi yezinyawo okuhlukahluka kusuka ku-15% kuya ku-40% kushintsha isikhathi sokukhokha sisuka eminyakeni engu-4.8 siye eminyakeni engu-1.8. Imodeli iwusizo ekuhleleni ukucabanga, hhayi ekukhiqizeni izibikezelo ezinembayo.
Indlela Iphrojekthi Eyenzeka Ngayo Empeleni
Imigqa yesikhathi ehlanzekile-yezigaba eziyisithupha enezibalo zamaviki nomaka bengqopha-mlando ikhona eziphakamisweni. Amaphrojekthi wangempela embuleka ngobunkimbinkimbi.
Inqubo iqala ngokuhlolwa kwesayithi-izilinganiso zokukhanya, ukuhlolwa kwengilazi, ukuhlolwa kwesakhiwo, ukuhlolwa kwamandla kagesi. Lokhu kuthatha amasonto amabili noma amathathu uma wonke umuntu etholakala futhi ebambisana, isikhathi eside uma umphathi wesakhiwo ephuza ukuphendula noma imibhalo yephaneli kagesi ingekho. Amaphrojekthi amile amasonto ayisithupha noma ngaphezulu ngenxa yokuthi okuqukethwe odongeni akukwazanga ukuqinisekiswa ngaphandle kokuyivula, futhi abanikazi bezindlu ngeke bakugunyaze ukuhlolwa.
Ukuthuthukiswa kokucaciswa kugqagqana nokuhlolwa kwesayithi ngaphezu kwezikhathi ezisikiselwayo. Izinqumo zokuphakama kwe-Pixel ziqala ngenkathi kuthathwa izilinganiso ze-lux. Izindlela zokuphatha ezishisayo zicatshangelwa kabusha lapho onjiniyela bezakhiwo behlaba umkhosi ukukhathazeka mayelana nomqondo okhulayo. Amaviki amabili kuya kwamathathu ayisilinganiso esisemthethweni, kodwa izinqumo zilokhu zibuyekezwa njengoba kuvela ulwazi olusha.
Ukukhetha abahlinzeki yilapho izikhathi ezijwayelekile zinwetshwa khona. Inqubo ye-RFQ ngokwayo ithatha amasonto amathathu noma amane. Kodwa-ke ukubambezeleka kwenzeka kulindile kumareferensi angaziphenduli izingcingo. Noma-ukuhlola kuveza ukuthi i-CMS yomphakeli oyedwa ayisekeli isici esithathwa njengesijwayelekile. Noma ukuthenga kudinga izingcaphuno ezintathu ezengeziwe ngoba umzuliswano wokuqala ububiza kakhulu. Lesi sigaba singafinyelela amasonto ayishumi kumaphrojekthi okuthiwa aphuthuma.
Ithrekhi ehambisanayo ebalulekile: ukuthuthukiswa kokuqukethwe kufanele kuqale ngesikhathi ubukhulu besikrini esiqinile bumiswa, hhayi uma ihadiwe ifika. Okuqukethwe kuthatha amaviki amane kuya kwayisishiyagalombili lapho kwakhiwa amalabhulali afanele emini nasebusuku ngendlela esobala{1}}isakhiwo somdabu. Amaphrojekthi lapho izikrini ezinhle zihlale mnyama izinyanga ezimbili-zokufakwa ngenxa yokuthi ukukhiqizwa kokuqukethwe akuzange kuqale kwaze kwakhwezwa ihadiwe kumelela ukwehluleka okungagwemeka. Umugqa wesikhathi ubonise okuqukethwe njengesigaba sakamuva, ngakho ngokobuchwepheshe wonke umuntu walandela uhlelo. Uhlelo lwalunephutha.
Ukufaka ngokwako kuvame ukuba yingxenye eqagelekayo-isonto elilodwa kuya kwamathathu kuye ngobunkimbinkimbi. Ukulungiselela kwesakhiwo, umsebenzi kagesi, ukukhwezwa kwesikrini, ukugunyazwa. Umsebenzi womzimba onokuncika okucacile. Izinkinga ziyenzeka, kepha ziyizinkinga ezibambekayo ezinezixazululo ezibambekayo.
Ukuhlolwa kokwamukela nokunikezela kufanele kuthathe isonto lonke. Ngokuvamile kuthatha okubili ngenxa yokuthi izinto zohlu lwe-punch zingaphezulu, imibhalo ayiphelele, noma ukuqeqeshwa kwe-CMS kuveza izinkinga zokuhlela okungekho muntu obanjwe ngaphambili. Inkokhelo yokugcina akufanele ikhishwe kuze kube yilapho iphakheji yemibhalo isiqediwe. Isilinganiso siyanyamalala lapho isheke lokugcina liphela.
Lonke lolu hlelo, luqala ukuqeda, ludinga amasonto ayishumi nambili kuya kwayishumi nesithupha kuphrojekthi eqondile. Amashumi amabili noma ngaphezulu uma kunezinkinga ngesiza, umnikazi wendawo, umphakeli, noma uchungechunge lokugunyaza lwangaphakathi. Izithembiso zokulethwa okusheshayo ngokuvamile zikhomba amakhona{2}}ukunciphisa noma okulindelwe okungenangqondo.
