Mu December w’omwaka oguwedde twamaliriza okuddamu okulongoosa siteegi y’okulonda eri omugabi w’enjegere ennyogovu ebweru wa Guangzhou. Nodes amakumi ana-munaana, ebikozesebwa bisatu, wiiki munaana okuva ku PO okutuuka-live. Pulojekiti eno yagenda bulungi. Ekyankwatako y’emboozi eyagitandika.
Dayirekita waabwe ow’emirimu yali yaakaggyawo enkola ya TFT touchscreen deployment oluvannyuma lw’emyezi etaano. Yuniti amakumi abiri-satu zaalemereddwa mu wiiki esinga okubeera ennyogovu mu mwaka-okufuumuuka kwayingira mu nkuŋŋaana za panel ne kumpi ku bipande bya ddereeva. Omutunzi yanenyezza "embeera y'okussaako," nga eno y'engeri ey'empisa ey'okugamba nti "si kizibu kyaffe." Omuwendo omutuufu tegwali gwa hardware. Yali RMB 340,000 mu kulwawo okusindika nga bwe bafubutuka okukwataganya enkola ey’okugonjoola ensonga mu ngalo.
"Mumpa ekintu ekikola kyokka," bwe yagambye. "Sseetaaga animations. Nneetaaga bin codes ne quantities ezitabula nga enzigi z'omwalo zigguddwa."
Twajuliza ennukuta ya 16x2LCDs. Yalowooza nti twali tusaaga. Nga wayise emyezi 14, ttiimu ye ey’okuddaabiriza n’okutuusa kati tennaba kubakwatako.
Okugumiikiriza Ebbugumu Ye Specification Esinga Mu butuufu
RFQ ezisinga ze ndaba ku logistics displays zissa essira ku resolution, brightness, viewing angle. Ku nkola za kasitoma-eyolekedde, kakasa. Ku siteegi y’okulonda etuula mita amakumi abiri okuva ku mwalo gw’okutikka ebintu mu Harbin? Okugonjoola ensonga tekulina mugaso. Ekikulu kwe kuba nti okwolesebwa kukyakola nga ebbugumu ly’ekifo likka ku diguli -15 n’oluvannyuma ne liwuubaala okudda ku diguli +25 emirundi esatu olunaku.
LCD z’obubonero kino zikwata bulungi okusinga ebirala olw’ensonga eboola: okuzimba okwangu kitegeeza emitendera emitono egy’okulemererwa. Module ya industrial-rated 16x2 erina mpozzi ebitundu 40 byonna awamu. Ekibiina kya TFT ekigeraageranyizibwa kirina 200+. Buli kitundu eky’okwongerako kye kifo ekirala ekiyinza okulemererwa wansi w’okunyigirizibwa kw’ebbugumu.
Ekitegeeza mu nkola ku kugula: togula modulo za mutindo gwa bakozesa- ez'embeera z'amakolero. Okutereka ssente tekulina mugaso. Kino tukigezesezza nnyo era enjawulo y’omuwendo gw’okulemererwa eri nga 4:1 mu bbanga ery’emyaka ebiri-. Module z’abakozesa zigula doola 2.10-2.80 ku bungi; omutindo gw’amakolero gudduka doola 3.40-4.50. Okusaasaanya ddoola 1.30 ez’enjawulo buli yuniti okwewala omuwendo gw’okulemererwa emirundi 4 kyandibadde kusalawo okweyoleka, naye tukyalaba ttiimu nga kino zifuna ekikyamu kubanga datasheet electrical specs zirabika zifaanagana.
Ebbugumu erigaziyiziddwa (okukka ku -30℃) kyongerako $1.50-2.00 endala buli yuniti. Esaanira okukozesebwa mu kutereka mu nnyonta. Oboolyawo overkill for climate-controlled facilities, wadde nga tubadde ne bakasitoma mu bukiikakkono bwa Amerika ne Canada balonda grade eno anyway nga yinsuwa ku HVAC okulemererwa.
Okumenya kw’Ensimbi Okutuufu
Sigenda kukuwa miwendo gyennyini kubanga gikyuka buli luvannyuma lwa kwata ate nga gyawukana okusinziira ku nkolagana ya ba supplier. Kye nsobola okukuwa ye nsengeka.
Module ya LCD ekiikirira nga 8-12% ku ssente zo zonna eza node ku siteegi y’okukakasa okulonda. Okwegomba okukekkereza $0.40 buli kwolesebwa ate nga tetufaayo ku bitundu ebirala 90% eby’omuwendo gw’enkola tekikola makulu, naye nkilaba buli kiseera mu RFQ evaluation matrices.
Controller hardware ye specifications we zaawukana ku reality. Module entuufu eya MCU ey’amakolero ng’erina okuddukanya amaanyi, okukuuma I/O, n’okukola kwa watchdog egula doola 28-45 okusinziira ku ensengeka y’ebintu. Singa omuntu akujuliza $12, oba asala enkoona ku protection circuits oba ateekateeka okukwewuunyisa ne "required accessories" oluvannyuma.
Okwegatta mu butuufu embalirira we zifuumuuka. Bw’oba WMS yo eba SAP EWM oba Manhattan oba Blue Yonder, subira nti obuwanvu bw’okugatta bujja kupimibwa mu wiiki ate ddoola zibeere ffiga ttaano. Omuntu yenna ajuliza ssente za ‘flat fee’ nga tategedde mbeera ya pulogulaamu yo oba ateekateeka ebiragiro by’okukyusa oba ateekateeka kutuusa bubi.
| Ekika ky’Ensimbi | Range eya bulijjo | Kiki Ekivuga Enjawulo |
|---|---|---|
| Module ya LCD (ey’amakolero) . | $3.20-4.80 | Okugereka ebbugumu, ekika ky’ettaala y’emabega, omutendera gw’omugabi |
| Okukuŋŋaanya kwa Controller | $28-52 | Omutendera gw’obukuumi, enkolagana y’empuliziganya, okuweebwa satifikeeti |
| Enclosure + okuteekebwako | $25-65 | IP rating, ebintu, custom vs. off-shelf |
| Okugatta abakozi | $4,500-18,000+ | Omukutu gwa WMS, enzimba y’omukutu, okwenyigira kwa bakasitoma mu IT |
Ennamba eyo ey’okugatta eringa ngazi kubanga bweri. Ekifo ekiddukanya WMS eyesigamiziddwa ku kire- eky'omulembe nga kiriko API eziggule kiyinza okuba ku nkomerero eya wansi. Enkola za Legacy ku-premise nga zirina middleware eya custom? Embalirira ya waggulu era osuubire ebirungi.
Awali Okwolesebwa kw'Empisa Tekukola
Tugaana pulojekiti ezitakwatagana na tekinologiya. Kyangu okugamba nti tewali upfront okusinga okukolagana ne kasitoma atali musanyufu oluvannyuma lw’emyezi mukaaga.
Okwolesebwa kw'olulimi Oluchina kutta eky'okulonda.
Enzimba ya controller ya HD44780 ya 1987 era tewagira bubonero bwa CJK natively. Osobola okukola pulogulaamu y’ennukuta munaana ez’enjawulo mu CGRAM, ekimala ku bifaananyi ebitonotono naye si interface y’Abachina. Ku mirimu gya China ku lukalu n'abakozi ba wano, tusaba 128x64 OLED graphic displays mu kifo ky'ekyo-ziwagira bitmap font rendering era zigula $8-14 buli yuniti ku volume.
Ekintu kyonna kasitoma-ky'ayolekedde kyetaaga aesthetics ennungi.
LCD z’obubonero zirabika nga za makolero. Ekyo kirungi ku mirimu gya backend. Ku self-checkout terminal oba product information kiosk, teeka ssente mu busobozi obutuufu obw'ebifaananyi.
Okusiiga ebifaananyi mu kiseera ekituufu oba okulongoosa okw'amangu kutondawo okuwuuma okulabika.Emiwendo gy’okuzza obuggya ennukuta LCD gikola bulungi ku mawulire g’embeera agakyuka emirundi mitono buli ddakiika. Ebbaala z'enkulaakulana, okubala okwolesebwa, ekintu kyonna ekitereeza emirundi mingi buli sikonda-kikozesa ekintu ekirala.
Singa enkola yo ekubye ekimu ku bino, lekera awo okwekenneenya LCD z’ennukuta. Tekinologiya takwatagana. Tusobola okukubaganya ebirowoozo ku ngeri endala, naye emboozi ekyuka nnyo.
Ebisaanyizo by’abagaba ebintu Ebituufu
Character LCD supply chain erina omutindo ogugazi okusinga ttiimu ezisinga ez’okugula bye zitegeera. Waggulu: abakola ebintu nga Winstar (Taiwan) ne Newhaven Display (US) nga balina satifikeeti z’omutindo gw’emmotoka-, okulondoola looti, n’obuwagizi bwa yinginiya obwennyini. Wakati: abagaba ebintu mu bitundu nga balina omutindo omulungi naye nga ebiwandiiko tebikwatagana. Wansi: kkampuni z’abasuubuzi ziddamu okutunda kyonna kye zisobola okufuna ku buseere.
Bbeeyi esaasaanyiziddwa mu spectrum eno eri 300%+. Module egula $4.80 okuva mu DigiKey eyinza okuba n’ebyenkanankana ebisangibwa ku $1.60 okuva mu basuubuzi ba Alibaba. Si kintu kye kimu, ka kibeere nti datasheets zigamba ki.
Tukuuma olukalala lw’abatunzi olukkirizibwa okusinziira ku kugezesebwa kwaffe okw’ebisaanyizo. Sigenda kugifulumya wano kubanga ekyuka okusinziira ku kulondoola kwaffe okwesigika okugenda mu maaso era kubanga ekiikirira okuteeka ssente ennyingi mu kugezesa. Kye nja okwogera: tugaanyi modulo okuva mu bika ebimanyiddwa ennyo -ebyalemererwa enkola yaffe ey’okuvuga obugaali mu bbugumu, era tufunye ebisaanyizo modulo okuva mu basuubuzi abatono ttiimu ezisinga ez’okugula ze zandibuusizza amaaso.
Enkola y’okugezesa ekwata nnyo okusinga erinnya ly’ekintu. Bw’oba okola ebisaanyizo byo, essira lisse ku kuvuga obugaali obw’ebbugumu (si bbugumu erya static lyokka), okukankana wansi w’amaanyi, n’okukaddiwa okw’amangu mu kitangaala eky’emabega. Bino biragula okulemererwa mu nnimiro okusinga okugezesebwa kw’amasannyalaze okw’okukebera okuyingira.
Ebiwandiiko by’okugatta okuva mu kuteekebwa mu nkola okwa nnamaddala
Okusengejja amasannyalaze kikakatako, so si kya kwesalirawo.Ebifo ebigaba amasannyalaze birina embeera z’amasannyalaze ez’entiisa-VFDs ku mmotoka ezitambuza, chajingi za forklift, ebyuma ebiweta mu bifo eby’okuddaabiriza. Tulambika 60dB minimum common-mode okugaana ku masannyalaze. Yuniti ez’ebbeeyi entono zikwata okutaataaganyizibwa ne zikola okwonooneka kw’obubonero obulabika ng’okulemererwa kwa Hardware.
Enzirukanya y’obunnyogovu mu bitundu ebikyukakyuka eby’okutereka ebinyogovu.Singa kiosk yo etuula ku nsalo wakati w’ekifo ekiriraanye n’ekifo ekirimu firiigi, enclosures za IP54 eza standard tezimala. Ensigo zissa n’okugaziwa kw’ebbugumu. Amazzi gayingira.Okusiba kw’amaaso-okulamina LCD butereevu ku ndabirwamu y’ekibikka-kimalawo ekituli ky’empewo eky’omunda awali okufuumuuka. Ayongerako $15-25 buli kwolesebwa naye ayongera ku bulamu bw'obuweereza okuva ku myezi 18-24 okutuuka ku 60+ mu mbeera zino.
Omutendera gw'okutandikawo HD44780 gulina engeri y'okulemererwa emanyiddwa.Singa amaanyi gagwa mu mpuliziganya, ekifuga kiyingira mu mbeera etategeerekese era ekyokulabirako ne kiggalwa. Standard driver libraries bulijjo kino tezikwata bulungi. Okutereeza kuwandiikiddwa mu biwandiiko by'enkola ya Hitachi enkadde-osindika ekiragiro ky'okuteekawo emirimu emirundi esatu mu kiseera ky'okutandika okukaka okukwataganya awatali kulowooza ku mbeera eyasooka. Si kizibu once you know about it, naye kino kikwata ttiimu nnyingi nga zikola deployment yazo esooka.
Waliwo enkola endala ez’okugatta ze twakola okumala emyaka. Ebimu ku byo tubiwandiika mu dizayini za reference eri bakasitoma. Ebirala tetubiwandiika n’akatono.
Walmart's ESL Deployment Kye Kitegeeza Ku Akatale Kano
Walmart yalangirira mu June 2024 nti bagenda kuyiringisiza ebiwandiiko ebikwata ku byuma ebikozesebwa mu byuma bikalimagezi mu maduuka ga Amerika 2,300 mu mwaka gwa 2026. Okulongoosa emiwendo egyali gitwala ennaku bbiri ez’abakozi abakolagana kati kuwedde mu ddakiika ntono (corporate.walmart.com).
Ebikwata ku nsonga enkulu eri okukubaganya ebirowoozo kwaffe: okuteekebwa mu nkola kuno kwonna tekinologiya wa e-yinki eri bakasitoma-okwolekera emiwendo. Enkola za backend-okulonda siteegi, okufuna docks, interfaces z'okuddukanya sitoowa-si kitundu ku nteekateeka.
Ebikozesebwa mu nkulaakulana n'okufaayo kw'abatunzi bikulukuta okutuuka ku bakasitoma-teknologiya w'okwolesebwa alabika. Character LCD, okubeera "mature" (soma: boring), egenda mu maaso n'okuweereza backend applications awatali churn ejja n'okuvuganya okw'amaanyi. Okuwaayo kusigala nga kunywevu nga waliwo ensonda eziwera ezirina ebisaanyizo. Ku kugula, kino mu butuufu kirungi-akabi akatono ak’okukaddiwa, okugatta abagaba ebintu katono, okukozesa enteeseganya okusingawo.
Ensengeka y’okukwatagana mu pulojekiti ezirina ebisaanyizo
Singa pulojekiti yo erimu 50+ ebifo eby'okulaga, ebyetaago by'ebbugumu mu makolero, n'okugatta WMS, tusobola okuwa obulagirizi obw'ekikugu n'eby'obusuubuzi ebisukka ekiwandiiko kino. Wansi w’omusingi ogwo, emikutu gy’okusaasaanya egy’omutindo osanga gikuweereza bulungi.
Ku kukwatagana okusooka, ssaamu: obuzito bw'okuteeka mu nkola n'ekiseera, ebbugumu ly'okukola (mu butuufu ekisinga obubi-embeera, si ya ndowooza), omukutu n'enkyusa ya WMS, ebiziyiza okuteekebwa, n'ebyetaago byonna eby'okukakasa. Kino kitusobozesa okuddamu n’amawulire agakwatagana mu kifo ky’okukozesa brocuwa eza bulijjo.
Bye tuwa pulojekiti ezirina ebisaanyizo: eby’okulondako by’abagaba ebintu okuva ku lukalala lwaffe olukkirizibwa n’ebikwata ku bisaanyizo eby’omunda, dizayini ez’okujuliza ez’okugatta ku nkola za WMS eza bulijjo, ebikozesebwa mu kukola ebikozesebwa mu TCO ebikoleddwa okusinziira ku miwendo gy’abakozi bo, okuteesa okw’okubiri-ensibuko y’okuddukanya okukaddiwa.
Bye tutafulumya: volume-specific pricing (mu butuufu ekyuka buli luvannyuma lwa myezi esatu), ensengeka y’okugatta mu bujjuvu (okuvuganya okukwatagana), enkola y’okubala ebitabo by’abagaba ebintu (enkola ey’obwannannyini).
Ensonga y’ebyobusuubuzi ey’ebigonjoola eby’okulaga ebya B2B eri nti okuteekawo emiwendo egy’amakulu kyetaagisa okutegeera ebyetaago byo ebitongole. Eddakiika kkumi na ttaano ku ssimu y'ebisaanyizo ziwonya wiiki za email okudda-n'okudda-mu maaso.
LEGOYO Smart Display- eby'okugonjoola eby'okwolesebwa mu makolero eby'okutambuza ebintu n'okukola mu ngeri ey'obwengula. Obudde bw’okuddamu foomu y’okubuuza: essaawa 48 ku pulojekiti ezituukiriza ebisaanyizo.
