Ga abin da yawancin mutane ba su fahimta game da ESL: allon tsaye ba komai ba ne. A zahiri mara amfani. Kuna buƙatar ahanyar sadarwadon isar da bayanai zuwa gare shi,softwaredon gaya masa abin da za a nuna, kumamutanedon shigar da wannan gabaɗayan tsarin cikin shagunan gaske{0}} shine abin da ya ƙunshi "mafifi." Tashar kanta, ba tare da hanyar sadarwa ba, tubali ne. Kuma ba tare da dandalin ciyar da shi bayanai ba, menene amfanin?
A cikin wani aikin, wani abokin ciniki ya dage da sanya tashoshi na tushe a cikin rukunan rufin saboda suna tunanin ya fi tsabta. An gaya musu siginar ba zai shiga da kyau ba. Basu sauraresu ba. Makonni uku bayan ƙaddamar da, rabin tambarin da ke cikin daskararrun sashe suna nuna tsayayyen farashin. Sai da yaga komai ya sake gyarawa. Kudinsu sau uku.Abubuwan da aka tsara na RF.
Lakabin Kansu
Me yasa E{0}} tawada?
Tashoshin ESL suna ɗaure zuwa e{0}}allon tawada (E{1}}tawada), kuma wannan zaɓin ba na haɗari bane. Yadda injiniyan kayan masarufi ya taɓa bayyana shi: ka yi tunanin ƙananan capsules cike da baƙar fata da fari suna yawo a cikin mai. Saka su da wutar lantarki, barbashi suna motsawa, hoto ya bayyana. Da zarar hoton ya fito, sai kawai ya tsaya a can. Yanke iko, ba kome. Hoton ya rage. Kalmar fasaha ita cenuni mai ban tsoroko wani abu makamancin haka.
Amfanin wutar lantarkiyayin nunin tsaye ba komai bane. Bayanan gwaji yana nuna alamar 2.13{2}}baƙar fata- da fari da ke aiki akan baturin maɓallin CR2450, yana wartsakewa sau biyu kullum, yana daɗe.6 zuwa 8 shekaru. Ko da tare da mitar wartsakewa har zuwa fiye da sau 5 a kullum, wannan shine kusan shekaru 4.
Sannan akwai gaskiyar cewa baya fitar da haske{0}}yana aiki ta hanyar nuna hasken yanayi, kamar yadda takarda ke yi. Kun san yadda allon LCD ya zama gabaɗaya wanda ba a iya karantawa a cikin hasken rana kai tsaye? E{2}} tawada ya tsaya sarai. Kumakusurwar kalloBa al'amari ne na asali ba -. Abokan ciniki ba koyaushe suna tsaye a gaban alamar ba, daidai? Ba kome da e{2}} tawada.
Ga wani abu da mutane da yawa ba su sani ba: ainihin fasahar e{0}}allon tawada a duniya kusan kamfani ɗaya ne ke sarrafa shi{1}}Kudin hannun jari Taiwan's E Ink Corporation. Kusan duk allon masana'antun ESL sun fito daga E Ink ko abokan haɗin gwiwar sa masu izini. Wannan tsarin tsarin yana tasiri sosai ga farashi da yanayin fa'ida na masana'antar gabaɗaya.
Zabuka Girma
Girman - a hikima, akwai kyakkyawan kewayo:
1.5 inci- gefuna na yau da kullun don samfuran yau da kullun
2.9, 4.2 inci- abubuwan da ke buƙatar ƙarin bayani
6 inci- sabobin samfur, ɗaki don asali, daraja, ƙila lambar QR
7.5 inci kuma sama- iyakoki na ƙarewa da masu kai nau'i, wani lokacin har zuwa inci 13
Wasu masu inci 13.3 ana amfani da su azaman ƙananan alamun dijital, kodayake a lokacin layin tare da alamar yana fara blur.
Ciniki Launi
Yanzu, e{0}} tawada yana da iyaka. Siffofin farko sun kasance baki da fari kawai. Sannan masana'antun sun gano yadda ake ƙara alauni na uku- yawanci ja ko rawaya{1}wanda shine babban ma'amala don kiran talla. Kwanan nan an sami turawa zuwacikakkun nunin launi{{0}.
Anan ga cinikin, kuma yana da mahimmanci:
| Nau'in | Lokacin Wartsakewa | Farashin (2.9-inch) |
|---|---|---|
| Baƙar fata{0}} da{1}} | 1-2 seconds | Baseline |
| Uku -launi | 10-15 seconds | ~2x |
| Cikakken -launi | 20+ seconds | 3-4x |
Kallon sabuntawar allon launi uku{0} yana da zafi. Don haka yawancin dillalai suna tsayawa da baki{2} da{3}}farare ko uku{4}}launi. Cikakken -launi yana son nunawa a cikisassan kayan shafawa, nunin giya- Wuraren da nunin gani ya cancanci ƙima.
Me Yasa Wannan Ko Mahimmanci {{0}Matsala ta Gaskiya
Babban kantunan sarkar yanki a Zhejiang ya yi lissafi: ga ɗaya daga cikin shagunan su da42,000 SKUs, canjin farashin talla wanda ya ƙunshi 15% na samfuran da ake buƙataMa'aikata 8 suna aiki kusan awanni 6don kammala duk canje-canjen lakabin. Kafin sauye-sauyen lakabin ya cika, babban yanki na abokan ciniki sun ga farashin bai dace da farashin wurin biya ba. Bayanan binciken su na ciki ya nuna kuskuren adadin alamun farashin takarda yana kusa3.2%-kusan 3 cikin kowane samfura 100 da aka yi musu farashi ba daidai ba.
Farashin da ba daidai ba yana haifar da jerin matsaloli:
Abokan ciniki sun gano a wurin biya cewa farashin ya bambanta da farashin shiryayye{0}}mummunan kwarewa
A wurare da yawa, ana iya fuskantar cin zarafitara
Ba za a iya aiwatar da dabarun haɓakawa kamar yadda aka tsara ba
Abubuwan sharewa sun rasa ingantacciyar taga tallace-tallacen su
ESL shine ainihin agada. A cikin tallace-tallace na gargajiya, "farashin a cikin tsarin" da "farashin kan shiryayye" sun kasance a matsayin abubuwa biyu masu zaman kansu. Lokacin da tsarin ya canza farashi, shiryayye ba zai sabunta ta atomatik ba{2}} wani dole ne ya je ya canza shi. Wannan "wani" shine ginshiƙin watsa bayanai{4}} yana kawo jinkiri, kurakurai, da farashi. Abin da ESL ke yi shine amfani da fasaha don kawar da wannan ƙwanƙwasa, ƙyale bayanai su gudana kai tsaye zuwa tashoshi na shiryayye ba tare da relay na hannu ba.
Tunda aikin ɗan adam shine ƙulli, yi amfani da fasaha don maye gurbinsa. Lokacin da bayanai suka canza a cikin tsarin, yana turawa zuwa lakabi ta hanyar hanyar sadarwa, alamun suna sabuntawa ta atomatik. Babu tafiya zuwa shelves, babu takarda, babu bugu.Jinkirin da aka matsa daga sa'o'i zuwa mintuna, adadin kuskure ya ragu daga kashi da yawa zuwa kusan sifili, farashin aiki yana raguwa sosai.
Lokacin da sabuntawar farashin ba ya zama cikas ba, sabbin damar buɗewa.Farashi mai ƙarfiya zama mai yiwuwa. Farashin kan layi da kan layi na iya daidaitawa cikin ainihin lokaci{1}. Ayyukan gabatarwa na iya yin tasiri daidai da na biyu. Wannan shine ainihin darajar.
Yankin Sadarwa
Lakabi hannu ne, tashoshin tushe jijiyoyi ne, alhakin watsa umarni daga kwakwalwa (dandamali) zuwa kowane hannu.
Tashoshin tusheyawanci akwatin lebur - siffa ne, mai kama da girman masu amfani da hanyar gida, an sanya su akan rufi, saman saman, ko bango. Kowace tasha ta ƙunshi kewayon10 zuwa 50 mita, dangane da ka'idar sadarwa, ikon watsawa, da tsoma bakin muhalli. Babban kanti mai girman murabba'in mita 3,000 yawanci yana turawa45 zuwa 60 tashoshin tushe, tare da sabon wurin da aka sanyaya firji yana buƙatar turawa mai yawa saboda al'amuran garkuwar sigina.
Ka'idojin Sadarwa
Wannan shine inda masana'antun ke bambanta kansu - ka'idojin sadarwa. Ga abin da dillalai daban-daban suka raba cikin shekaru:
2.4GHz Mallakar (SES{1}}imagotag, Hanshow)
Manyan mutanen sun tafi tare da kayan mallakar 2.4GHz. Injiniyoyin su sun bayyana cewa suna son cikakken iko akan yadda ka'idar ke aiki ga ESL musamman. Yana da ma'ana. Abubuwan da ke ƙasa{4} sau ɗaya a cikin yanayin yanayin su,sauya sheka abin tsoro ne. Alamomin su ba za su yi magana da tashoshin tushe na kowa ba. Abokin ciniki ɗaya yana son haɗawa da daidaitawa. An kasa yi.
Sub{0}GHz (433MHz, 868MHz)
Wasu dillalai sun fi son ƙananan mitoci. Wakilin Pricer ya yi bayanin cewa ƙananan mitoci suna bugu ta hanyar cikas mafi kyau, waɗanda ke bin diddigin abin da aka gani a cikin aikin sito mai yawan siminti. Amma dadokoki sun bambanta a kowace ƙasa, kuma eriya sun ƙare sun fi girma. Ciniki ne.
Ƙananan Makamashi na Bluetooth
Samun shahara, musamman tare da sabbin 'yan wasa. Chips suna da datti a yanzu, kuma akwai wannan roƙo na barin abokan ciniki su taɓa wayoyinsu akan alamun samfuri. Yana demos da kyau. A zahiri m tura ko da yake, daiyaka iyakafara nunawa, kuma akwaicunkoson tashar. A cikin aiki ɗaya, dole ne a keɓance jadawalin sabuntawa saboda yawancin lakabi suna ƙoƙarin yin magana lokaci guda.
Infrared
Pricer yana amfani da wannan a wasu tsarin su. Yana aiki da kyau inda akwai matsalolin kutse na lantarki. Amma akwai bukatarbayyanannen layin gani, wanda, a cikin kantin sayar da gaske tare da mutanen da ke yawo da kayan motsa jiki, ba koyaushe ba ne.
The Power Paradox
Ga abin da ke sa sadarwa ta ESL da wahala don samun daidai: alamun suna buƙatar da kyar a cire wutar lantarki -batir ɗin da ke dawwama shekaru 5 zuwa 10{3} amma har yanzu dole ne su sami ɗaukakawa yayin aikawa. Hanyar da suke warware wannan ita cedaidaita barci - hawan keke. Alamun suna a cikin suma mafi yawan lokaci, suna farkawa don tsagawa na daƙiƙa a lokacin saitattun windows don bincika idan akwai wani sabon abu. Bayanan martaba suna nuna waɗannan abubuwan suna cikimicroampere{0}matakin barci fiye da kashi 99% na lokaci.
Me yasa Shirye-shiryen RF Ke Yi ko Yake Kashe Ayyuka
Anan ne ya kamata a kashe ƙarin lokaci, saboda kaɗan ayyukan ESL suna samun nasara ko gazawa galibi dangane da ingancin tsarin sadarwar sadarwa.
Shelving karfeyana nunawa kuma yana toshe sigina, don haka dole ne a tsara wuraren tashoshin tushe a hankali
Abubuwan da aka sanyayasu ne ainihin kejin Faraday{0}}karfe, tsoma bakin kwampreso, kofofin gilashi duk suna shafar sigina. Yawanci ana buƙatar na'urorin relay daban a ciki
Mafi girman lokutan sabuntawa dabiyu ɗaukar hotodon mahimman wurare don hana maki guda na gazawar
To Menene ESL, Ko ta yaya - Ma'anar
Maganin Label ɗin Shelf Lantarki, ya rushe:
Lantarki- ya bambanta shi da takarda
Label din Shelf- alama ce ta shelf, ba allon talla ba
Magani- cikakken bayani ne, ba samfur guda ɗaya ba
Me ya sa dole ne a kira shi "mafita"? Alamar lantarki mai zaman kanta ba ta da ma'ana da gaske - ba za ta iya samun farashi da kanta ba, ba ta iya sanin abin da zai nunawa da kanta, ba ta iya wartsakewa da kanta. Dole ne ya dogara da asadarwar sadarwadon karɓar umarni, dogara ga adandalin softwaredon samun bayanai. Wannan shine nau'in abu na farko don nannade kan ku tare da ESL.
Side Software
Ainihin akwai buƙatar samun wasu dandamali waɗanda ke fitar da bayanan farashi daga ERP ko POS, gano abin da ke gudana akan wace lakabin, kuma ya fitar da shi. Akwai masu gyara samfuri don zana shimfidu na lakabi, da wasu dabaru na lokacin tura sabuntawa.
Thebangaren hadewatare da tsarin da ke akwai{0}}wato inda ayyukan ke makale na tsawon watanni. Legacy ERP, tsarin bayanai masu ban mamaki, sassan IT waɗanda ba za su ba da dama ba.
Shigar Wannan Abun Cikin Shagon
Tsarin ESL daga komai zuwa ƙarshe yana buƙatar yin cikakken tsarin aiwatar da aikin injiniya. Rikicin wannan tsari yakan wuce tsammanin masu amfani da farko{1}. Yawancin ayyuka suna tafiya a gefe a nan, don haka wannan sashe ya cancanci kulawa na gaske.
Binciken RF -Inda Ayyuka Ke Mutuwa
Amma abin da ke kashe yawancin ayyukan?Binciken RF. Ko kuma, rashin wanda ya dace.
ESL ya dogara da sadarwar mara waya, kuma ainihin wuraren sayar da kayayyaki suna cike da cikas da tsangwama:
Shelving karfeyana nuna alamun
Akwatunan firijisu ne na halitta Faraday cages
Kankare bangotoshe shiga
Sauran na'urorin mara wayahaifar da tsangwama
A lokacin zirga-zirgar ababen hawa,Jikin mutane da kansu suna shan sigina
Binciken da ya dace na RF shine ainihin aiki mai yawa. Yana farawa tare da zayyana yanayin yanayin jiki{1}inda ganuwar suke, inda ɗakunan ƙarfe suke, menene ke haifar da tsangwama. Sannan gwaje-gwajen yaduwar sigina suna nuna yadda a zahiri mitoci ke aiki a cikin takamaiman sarari. Gwada yanayin iyaka, kusurwoyi masu ban mamaki, wuraren da ke kusa da tashar jiragen ruwa. Fitowar ba kawai "saka tashoshi a nan"- yakamata ya zama daidaitaccen matsayi, kamar ƙasa zuwa santimita, tare da taswirar ɗaukar hoto da ke nuna inda siginar ke da ƙarfi, inda ta yi rauni, da abin da za a yi game da wuraren matsala. Yana da ban tsoro, amma yana ceton daga yanayin mafarki mai ban tsoro da aka ambata a baya.
Yawancin dillalai sun tsallake wannan ko yin shi rabin{0}} don adana farashi. Sannan suna mamakin dalilin da yasa kashi 15% na alamun ke ci gaba da tafiya a layi.
Gwajin Yanar Gizo
Mataki na farko shine fahimtar yanayin kantin:
Yanayin jiki- Wurin ajiya, tsayin rufi, shimfidar bene, nau'in shiryayye
Bukatun samfur- jimlar SKUs suna ƙayyade adadin lakabi, rarraba nau'in yana ƙayyade girman ma'auni
Yanayin IT- menene nau'ikan ERP/POS ke gudana, menene hanyoyin sadarwar cibiyar sadarwa
Shigar da Tasha
Hawan rufishine hanyar da aka fi sani{0}}akwai bayyanannen layin gani zuwa ga shelves kuma baya kan hanya. Amma idan rufin ya yi ƙasa sosai ko kuma babu wurin hawa mai kyau, za su iya hawa saman ɗakunan ajiya maimakon. Haɗin bango yana aiki azaman kari don wasu wurare.
Yawanci ana isar da ƙarfi ta hanyarPoE, wanda ya dace saboda kawai kebul ɗaya yana buƙatar gudu. Wannan yana nufin PoE yana canzawa zuwa ikon komai, kuma dangane da saitin, watakila sabar gida ko ƙofa.
Kar a mantaUPS-idan wutar lantarki ta mutu kuma tsarin ya yi karo da rashin alheri, zai iya lalata bayanan.
Takaddar Takaddar
Karɓi jigilar kaya, duba su, gudanar da gwaje-gwajen kunnawa don tabbatar da cewa suna aiki da gaske
Bincika kowane lakabin kuma ɗaure shi zuwa samfurin da ya dace a cikin tsarin
Shigarwa ta jiki ya dogara da wane nau'in shelving ne a wurin
Wasu alamomin suna haɗawa da gefen shiryayye, wasu suna zamewa cikin ramin dogo. Akwaimaganadisuga karfe saman,mdon m saman, dakadan tsayedon nunin lokuta. Babu wani abu mai rikitarwa, kawai lokaci{1}}cinyewa lokacin yin dubunnan su.
Gwaji & Tabbatarwa
Gwajin aiki- komai yana aiki kamar yadda aka zata?
Gwajin ɗaukar hoto- kowane lakabi ɗaya
Gwajin damuwa- yana ƙarƙashin kaya mafi girma na akalla awanni 72
An riga an ambata haɗin tsarin -wannan shine inda ayyukan ke mutuwa. Lokaci na gyara haɗin gwiwa kadai zai iya ɗaukar makonni idan tsarin gadon ya lalace sosai.
