Nakhu abantu abaningi abangakuqondi mayelana ne-ESL: isikrini esizimele asilutho. Ingenamsebenzi ngokwezwi nezwi. Udinga ainethiwekhiukuletha idatha kuyo,isofthiweukuyitshela ukuthi ibonise ini, futhiabantuukuphakela lonke lolu hlelo ezitolo zangempela-yilokho okwakha "isixazululo." Itheminali ngokwayo, ngaphandle kwenethiwekhi, iyisitena. Futhi ngaphandle kweplathifomu ukuyiphakela idatha, yini iphuzu?
Kwenye iphrojekthi, iklayenti laphikelela ekufakeni iziteshi ngaphakathi kwamaphaneli osilingi ngoba lalicabanga ukuthi libukeka lihlanzekile. Batshelwe ukuthi isignali ngeke ingene kahle. Abazange balalele. Emasontweni amathathu ngemva kokwethulwa, ingxenye yamalebula engxenyeni eqandisiwe yayibonisa amanani akudala. Kwadingeka kuklebhule yonke into futhi yenze futhi. Zibize kathathu.I-RF ukuhlela izindaba.
Amalebula Ngokwawo
Kungani u-E-inki?
Amatheminali e-ESL abophezeleka ku-e-izikrini zikayinki (E-inki), futhi lokhu kukhetha akuzenzekelanga. Indlela unjiniyela wezingxenyekazi zekhompiyutha ake akuchaza ngayo: cabanga ngamaphilisi amancane agcwele izinhlayiya ezimnyama nezimhlophe ezintanta emafutheni. Zap ngogesi, izinhlayiya ziyahamba, kuvela isithombe. Uma isithombe sesakhiwe, sivele sihlale lapho. Sika amandla, akunandaba. Isithombe sihlala. Itemu lobuchwepheshe lithiisibonisi sebhistablenoma into enjalo.
Ukusetshenziswa kwamandlangesikhathi sokuboniswa kwe-static cishe akukho lutho. Idatha yokuhlola ibonisa ilebula engu-2.13-intshi emnyama{3}}namhlophe esebenza ebhethrini lenkinobho engu-CR2450, ivuselelwa kabili nsuku zonke, ihlala isikhathi eside.Iminyaka engu-6 kuye kwengu-8. Ngisho noma imvamisa yokuvuselela ifinyezwa izikhathi ezingaphezu kwezi-5 ngosuku, lokho kusengaba yiminyaka emi-4.
Bese kuba neqiniso lokuthi ayikhiphi ukukhanya-isebenza ngokubonisa ukukhanya kwe-ambient, njengoba kwenza iphepha. Uyazi ukuthi izikrini ze-LCD zingafundeki kanjani ngokuphelele elangeni eliqondile? U-E-uyinki uhlala ucace ngokuphelele. Futhiama-engeli wokubukaempeleni aziyona inkinga-. Amakhasimende awahlali emile ngokuqondile phambi kwelebula, akunjalo? Akunandaba-noyinki.
Nansi into abantu abaningi abangayazi: ubuchwepheshe obuyinhloko be-e-izikrini ze-inki emhlabeni wonke cishe sebuphethwe inkampani eyodwa{1}}Inkampani yaseTaiwan E Ink Corporation. Cishe zonke izikrini zabakhiqizi be-ESL zivela ku-E Ink noma ozakwethu abagunyaziwe. Lesi sici sesakhiwo sithinta kakhulu izindleko kanye nesimo sokuncintisana sayo yonke imboni.
Izinketho zosayizi
Usayizi{{0}ohlakaniphile, kunobubanzi obubanzi kakhulu:
1.5 amayintshi- imiphetho yeshelufu evamile yemikhiqizo yansuku zonke
2.9, 4.2 amayintshi- izinto ezidinga ulwazi oluthe xaxa
6 amayintshi- umkhiqizo omusha, indawo yemvelaphi, ibanga, mhlawumbe ikhodi ye-QR
7.5 amayintshi naphezulu- ama-end cap kanye nezihloko zesigaba, ngezinye izikhathi kuze kufike kumayintshi angu-13
Amanye angu-13.3-intshi asetshenziswa njengezimpawu zedijithali ezincane, nakuba ngaleso sikhathi umugqa onezimpawu uqala ukufiphala.
Ukuhwebelana Kombala
Manje,{0}uyinki unemikhawulo yawo. Izinguqulo zokuqala zazimnyama nezimhlophe kuphela. Khona-ke abakhiqizi bathola ukuthi bangeza kanjani i-aumbala wesithathu-imvamisa okubomvu noma okuphuzi{1}okwakuyinto enkulu kuma-callouts okukhangisa. Muva nje kube nokuphushana-izibonisi zombala ezigcwele.
Nansi i-tradeoff, futhi ibalulekile:
| Uhlobo | Isikhathi Sokuvuselela | Izindleko (2.9-intshi) |
|---|---|---|
| Mnyama-kanye{1}}mhlophe | 1-2 imizuzwana | Isisekelo |
| Imibala-emithathu | 10-15 imizuzwana | ~2x |
| Umbala-ogcwele | 20+ imizuzwana | 3-4x |
Ukubuka-isibuyekezo sesikrini esinemibala emithathu kubuhlungu. Ngakho-ke abathengisi abaningi banamathela ngombala omnyama-kanye{3}}nomhlophe noma-omithathu. Umbala-ogcwele uvamise ukuvelaizingxenye zezimonyo, izibonisi zewayini-izindawo lapho iphrezentheshini ebonakalayo ifaneleka kakhulu.
Kungani Lokhu Kubalulekile-Inkinga Yangempela
Isitolo esikhulu sesifunda e-Zhejiang senze izibalo: kwesinye sezitolo zabo nge42,000 ama-SKU, ukuguqulwa kwentengo yokuphromotha okubandakanya u-15% wemikhiqizo edingekayoAbasebenzi abangu-8 basebenza cishe amahora angu-6ukuqedela zonke izinguquko zelebula. Ngaphambi kokuthi izinguquko zelebula ziqedwe, ingxenye enkulu yamakhasimende ibone izintengo ezingahambisani nezintengo zokuphuma. Idatha yabo yokuhlolwa kwangaphakathi ibonise izinga lamaphutha lamathegi entengo yamaphepha abekhona3.2%-cishe emikhiqizweni emi-3 kuyo yonke eyi-100 enenani elingalungile.
Intengo engalungile iholela ochungechungeni lwezinkinga:
Amakhasimende athola lapho ekhokha ukuthi intengo iyahluka enanini leshelufu-isipiliyoni esibi kakhulu
Ezindaweni eziningi, ukwephulwa kungase kubhekaneizinhlawulo
Amasu okukhangisa awakwazi ukwenziwa njengoba kuhleliwe
Izinto zokusula zigeja iwindi lazo lokuthengisa elilungile
I-ESL empeleni iyi-aibhuloho. Ekuthengiseni okuvamile, "intengo ohlelweni" kanye "nentengo eshalofini" kukhona njengezinto ezimbili ezizimele. Uma isistimu ishintsha intengo, ishalofu alizibuyekezi ngokuzenzakalelayo-othile kufanele ayolishintsha. Lowo "umuntu" uyibhodlela ekudlulisweni kolwazi{4}okuletha ukubambezeleka, amaphutha, kanye nezindleko. Okwenziwa yi-ESL ukusebenzisa ubuchwepheshe ukuqeda le nkinga, okuvumela idatha ukuthi igeleze ngokuqondile kumatheminali eshalofu ngaphandle kokudluliselwa okwenziwa ngesandla.
Njengoba ukusebenza kwabantu kuyisithiyo, sebenzisa ubuchwepheshe ukuze ubeke esikhundleni salokho. Isikhathi lapho idatha ishintsha kusistimu, idlulela kumalebula ngenethiwekhi, ilebula ivuselela ngokuzenzakalelayo. Akukho ukuhamba uye emashalofini, akukho phepha, akukho ukuphrinta.Ukubambezeleka kucindezelwe kusuka emahoreni kuya emaminithini, izinga lephutha lehla lisuka kumaphesenti ambalwa liye eduze neqanda, izindleko zabasebenzi zehla kakhulu.
Uma izibuyekezo zentengo zingaseyona ibhodlela, amathuba amasha ayavuleka.Amanani anamandlakwenzeka. Izintengo eziku-inthanethi nezingaxhunyiwe ku-inthanethi zingavumelaniswa{1}}ngesikhathi sangempela. Imisebenzi yokuphromotha ingaqala ukusebenza ngokunembile kweyesibili. Lelo inani langempela.
Isiqephu Sokuxhumana
Amalebula ayizandla, iziteshi eziyisisekelo ziyizinzwa, ezinomthwalo wemfanelo wokudlulisa imiyalelo esuka ebuchosheni (ipulatifomu) iye kuzo zonke izandla.
Iziteshi eziyisisekelongokuvamile anebhokisi eliyisicaba{0}}elinomumo ofana nosayizi wamarutha asekhaya, afakwa osilingini, eziqongweni zamashalofu, noma ezindongeni. Isiteshi ngasinye esiyisisekelo sihlanganisa ububanzi10 kuya ku-50 amamitha, kuye ngephrothokholi yokuxhumana, amandla okudlulisa, kanye nokuphazamiseka kwemvelo. Isuphamakethe ejwayelekile engu-3,000 square metre ngokuvamile isetshenziswaIziteshi eziyisisekelo ezingama-45 kuye kwezingama-60, ngendawo entsha yesiqandisi edinga ukuthunyelwa okuminyene ngenxa yezinkinga zokuvikela amasignali.
Amaphrothokholi Okuxhumana
Yilapho abakhiqizi bezihlukanisa khona{0}}nezimiso zokuxhumana. Nakhu okwabiwe abathengisi abahlukene eminyakeni edlule:
I-2.4GHz Proprietary (SES-imagotag, Hanshow)
Abafana abakhulu bahambe nezinto zokuphathelene ze-2.4GHz. Onjiniyela babo bachaza ukuthi bafuna ukulawula okugcwele kokuthi umthetho olandelwayo uziphatha kanjani ku-ESL ngokuqondile. Yenza umqondo. Okubi{4}uma ku-ecosystem yabo,ukushintsha kuyiphupho elibi. Amalebula abo ngeke akhulume neziteshi zanoma ubani omunye. Iklayenti elilodwa lalifuna ukuxuba nokufanisa. Ayikwazanga ukwenziwa.
I-Sub-GHz (433MHz, 868MHz)
Abanye abathengisi bakhetha amaza aphansi. Ummeli wePricer uchaze ukuthi amaza aphansi adlula izithiyo kangcono, alandelela nalokho okubonwe kuphrojekthi yendawo yokugcina impahla enokhonkolo omningi. Kodwa iimithethonqubo ihlukile kuwo wonke amazwe, futhi izimpondo zigcina ziba zinkulu. Ukuhwebelana.
I-Bluetooth Low Amandla
Ukuduma, ikakhulukazi ngabadlali abasha. Ama-chips ashibhile manje, futhi kukhona lesi sikhalo sokuvumela amakhasimende ukuthi athinte amafoni awo kumalebula ukuze uthole ulwazi lomkhiqizo. I-demos kahle. Ezindaweni eziminyene zangempela nokho, iukulinganiselwa kobubanziqala ukukhombisa, futhi kukhonaukuminyana kwesiteshi. Kuphrojekthi eyodwa, amashejuli okubuyekeza bekumele ahlukaniswe ngoba amalebula amaningi kakhulu abezama ukukhuluma ngesikhathi esisodwa.
I-infrared
U-Pricer usebenzisa lokhu kwamanye amasistimu abo. Isebenza kahle lapho kunezinkinga zokuphazanyiswa kwe-electromagnetic. Kodwa sikhona isidingoumugqa wokubona ocacile, okuthi, esitolo sangempela esinabantu abahambahambayo futhi izinto zinyakaziswa, azihlali zingokoqobo.
I-Power Paradox
Nakhu okwenza ukuxhumana kwe-ESL kube nzima ngempela ukuze kulunge: amalebula adinga ukudonsa amandla-amabhethri ahlala iminyaka engu-5 kuya kwengu-10-kodwa kusafanele abambe izibuyekezo lapho ethunyelwa. Indlela abaxazulula ngayo lokhuimijikelezo yokulala evumelanisiwe-yokuvuka. Amalebula ngokuyisisekelo aku-coma isikhathi esiningi, avuka kuphela isekhondi elilodwa phakathi namafasitela asethiwe ukuze ahlole ukuthi kukhona yini okusha. Amaphrofayili wamandla akhombisa ukuthi lezi zinto zingaphakathiI-microampere-ileveli yokulala ngaphezu kuka-99% wesikhathi.
Kungani I-RF Planning Yenza Noma Iphula Amaphrojekthi
Nakhu lapho kufanele kusetshenziswe khona isikhathi esiningi, ngoba amaphrojekthi ambalwa e-ESL aba nempumelelo noma ahluleka kakhulu kuye ngekhwalithi yokuhlela inethiwekhi yokuxhumana.
Metal shelvingikhombisa futhi ivimbe amasiginali, ngakho-ke izindawo zesiteshi eziyisisekelo kufanele zakhelwe ngokucophelela
Amakesi aqandisiwengokuyisisekelo amakheji e-Faraday-amakhabethe ensimbi, ukuphazamiseka kwe-compressor, iminyango yengilazi konke kuthinta amasignali. Ngokuvamile kudingeka amadivaysi e-relay ahlukene ngaphakathi
Izikhathi zokubuyekeza eziphezulu kanyeukufakwa okukabiliezindaweni ezibalulekile ukuze kuvinjwe amaphuzu awodwa okwehluleka
Ngakho Iyini i-ESL, Noma kunjalo-Incazelo
Isixazululo se-Electronic Shelf Label, sihlukaniswe:
I-elekthronikhi- iyayihlukanisa nephepha
Ilebula yeshalofu- umaka weshalofu, hhayi isikrini sokukhangisa
Isixazululo- yisixazululo esiphelele, hhayi umkhiqizo owodwa
Kungani kufanele kuthiwe “isixazululo”? Ilebula ye-elekthronikhi ezimele ayisho lutho ngempela-ayikwazi ukuzitholela izintengo ngokwayo, ayikwazi ukuboniswa yona ngokwayo, ayikwazi ukuzivuselela ngokwayo. Kufanele incike ku-ainethiwekhi yokuxhumanaukuthola imiyalelo, ncika ku-aiplatifomu yesoftwareukuthola idatha. Lokho kuwuhlobo lwento yokuqala ukusonga ikhanda lakho nge-ESL.
Uhlangothi Lwesoftware
Ngokuyisisekelo kudingeka kube nenkundla ethile edonsa idatha yentengo ku-ERP noma i-POS, ibala ukuthi kuqhubekani kuyiphi ilebula, bese iyiphusha. Kukhona abahleli bezifanekiso zokudizayina izakhiwo zelebula, nokunye okunengqondo kokuthi kuphushwe nini izibuyekezo.
Iingxenye yokuhlanganisangamasistimu akhona-yilapho amaphrojekthi abambeka khona izinyanga. I-ERP yefa, amafomethi edatha ayinqaba, iminyango ye-IT engeke inikeze ukufinyelela.
Ukufaka Lento Esitolo
Uhlelo lwe-ESL ukusuka entweni kuze kube sekuqedweni ludinga ukudlula inqubo ephelele yokuqalisa ubunjiniyela. Ukuxaka kwale nqubo kuvame ukudlula okulindelekile-kubasebenzisi bokuqala. Amaphrojekthi amaningi aya eceleni lapha, ngakho lesi sigaba sidinga ukunakwa kwangempela.
I-RF Survey-Lapho Amaphrojekthi Afa khona
Kodwa into ebulala amaphrojekthi amaningi?Ucwaningo lwe-RF. Noma kunalokho, ukungabi khona okufanele.
I-ESL incike ekuxhumaneni okungenantambo, futhi izindawo zangempela zokuthengisa zigcwele izithiyo nokuphazamiseka:
Metal shelvingikhombisa izimpawu
Amakhabethe afakwe esiqandisiniamakheji emvelo aseFaraday
Izindonga zikakhonkolovimba ukungena
Amanye amadivaysi angenawayabangela ukuphazamiseka
Ngesikhathi sethrafikhi ephezulu,imizimba yabantu ngokwayo imunca amasignali
Inhlolovo efanele ye-RF empeleni ingumsebenzi omningi. Kuqala ngokwenza imephu yendawo ebonakalayo{1}}lapho izindonga zikhona, lapho amashalofu ensimbi ekhona, yini edala ukuphazamiseka. Bese ukuhlolwa kokusabalalisa amasignali kubonisa ukuthi amafrikhwensi aziphatha kanjani kuleso sikhala esithile. Hlola izimo zomngcele, amakhona ayinqaba, izindawo eziseduze nedokodo lokulayisha. Okukhiphayo akukhona nje "ukubeka iziteshi zesisekelo lapha"-kufanele kube ukuma okunembile, njengokufika phansi kwesentimitha, kanye namamephu ahlanganisayo abonisa lapho isignali inamandla khona, lapho ibuthakathaka khona, nokuthi yini okufanele yenziwe mayelana nezindawo zezinkinga. Kuyakhathaza, kodwa kuyasindisa esimweni esibi esishiwo ekuqaleni.
Abathengisi abaningi bayeqa lokhu noma bakwenze{0}}kancane ukuze bonge izindleko. Bese bayazibuza ukuthi kungani u-15% wamalebula eqhubeka engaxhunyiwe ku-inthanethi.
Ukuhlolwa Kwesayithi
Isinyathelo sokuqala ukuqonda isimo sesitolo:
Indawo engokwemvelo- indawo yesitolo, ubude besilingi, isakhiwo saphansi, izinhlobo zamashalofu
Izidingo zomkhiqizo- ama-SKU esewonke anquma ubuningi belebula, ukusabalalisa kwesigaba kunquma izilinganiso zosayizi
IT imvelo- ukuthi izinguqulo ze-ERP/POS ezisebenzayo, injani ingqalasizinda yenethiwekhi
Ukufakwa kwe-Base Station
Ukukhweza uphahlaindlela ejwayeleke kakhulu-kuba nendlela ecacile yokubona emashalofini futhi ayisekho endleleni. Kodwa uma usilingi luphansi kakhulu noma lingekho iphuzu elihle lokukhweza, angakhuphukela phezu kwamayunithi amashelufu esikhundleni salokho. Ukukhweza udonga kusebenza njengesengezo sezindawo ezithile.
Amandla ngokuvamile ahanjiswa ngeI-PoE, okuyinto elula ngoba ikhebula elilodwa kuphela elidinga ukusebenza. Lokho kusho ukuthi i-PoE iyashintsha ukuze inike amandla yonke into, futhi kuye ngokusetha, mhlawumbe iseva yendawo noma isango.
UngakhohlwaI-UPS-uma ugesi ucisha futhi isistimu iphahlazeka ngokungafanele, ingonakalisa isizindalwazi.
Ukuthunyelwa Kwelebula
Thola ukuthunyelwa, zihlole, sebenzisa izivivinyo zokuvula ukuze uqiniseke ukuthi ziyasebenza ngempela
Skena ilebula ngayinye bese uyibophezela kumkhiqizo ohambisanayo ohlelweni
Ukufakwa ngokomzimba kuncike ekutheni hlobo luni lwamashalofu olukhona
Amanye amalebula anamathela onqenqemeni lweshalofu, amanye ashelela endaweni kaloliwe. Bangukazibutheindawo yensimbi,ezinamathelayoezindaweni ezibushelelezi, futhiizitsha ezincanengamakesi okubonisa. Akukho lutho oluyinkimbinkimbi, kudla isikhathi{1}}uma wenza izinkulungwane zakho.
Ukuhlola Nokuqinisekisa
Ukuhlola okusebenzayo- ingabe yonke into isebenza njengoba bekulindelekile?
Ukuhlolwa kokuhlanganisa- yonke ilebula eyodwa
Ukuhlola ingcindezi- ngaphansi komthwalo ophakeme okungenani amahora angu-72
Ukuhlanganiswa kwesistimu sekushiwo kakade-yilapho amaphrojekthi afa khona. Isigaba sokulungisa iphutha esihlanganyelwe sisodwa singathatha amasonto uma izinhlelo zefa zimapekepe ngokwanele.
