Hezvino izvo vanhu vazhinji vasinganzwisise nezve ESL: yakamira skrini haisi chinhu. Zvamazvirokwazvo hazvina maturo. Unoda anetworkkuendesa data kwairi,softwarekuiudza zvokuratidza, uyevanhukuisa system iyi yese muzvitoro chaizvo-ndizvo zvinoumba "solution." Iyo terminal pachayo, isina network, idhinha. Uye pasina chikuva ichichidyisa data, zvine basa rei?
Mune imwe purojekiti, mutengi akasimbirira kuisa zviteshi zvepasi mukati mesirin'i mapaneru nekuti vaifunga kuti yaitaridzika kuchena. Vakaudzwa kuti chiratidzo chaisazopinda zvakanaka. Havana kuteerera. Vhiki nhatu mushure mekutangwa, hafu yezvinyorwa muchikamu chakaoma chando chairatidza mitengo yakare. Taifanira kubvarura zvinhu zvose uye kuzviita zvakare. Vadhure katatu.RF kuronga zvinhu.
Iwo maLabel Pachake
Sei E{{0}ingi?
ESL materminal anosungirirwa ku-ink screens (E-inki), uye sarudzo iyi haina tsaona. Matsananguriro aakaitwa nainjiniya wehardware: fungidzira madiki makapusu akazadzwa nematema uye machena matumbu anoyangarara mumafuta. Zap iwo nemagetsi, zvimedu zvinotenderera, mufananidzo unooneka. Kamwe mufananidzo wacho waita, unongoramba uripo. Cheka simba, hazvina basa. Mufananidzo unoramba uripo. Izwi rehunyanzvi nderekutibistable displaykana chimwe chinhu chakadaro.
Simba rekushandisapanguva yekuratidzira static hachisi chinhu. Data yekuedza inoratidza 2.13-inch black-and-white label inoshanda pabhatani reCR2450 bhatiri, inozorodza kaviri zuva nezuva, yakagara6 kusvika 8 makore. Kunyangwe nerefresh frequency cranked kusvika kanopfuura ka5 pazuva, izvo zvichiri makore mana.
Ipapo pane chokwadi chekuti haibudisi chiedza-inoshanda nekuratidzira chiedza chemukati, sezvinoita bepa. Iwe unoziva sei maLCD skrini anova asingaverengeki zvachose muchiedza chezuva? E-inki inogara yakajeka. Uyemakona ekuonahaisiri nyaya-. Vatengi havasi kugara vakamira pamberi peiyo label, handiti? Hazvinei ne-inki.
Hechino chinhu chisingazivikanwe nevanhu vazhinji: iyo core tekinoroji ye-ink screens pasi rose inenge yatorwa nekambani imwe chete{1}}Iyo kambani Taiwan E Ink Corporation. Anenge ese eESL masikirini evagadziri anobva kuE Ink kana vabatsiri vayo vane mvumo. Ichi chimiro chechimiro chinokanganisa zvakanyanya mutengo uye mamiriro emakwikwi eindasitiri yese.
Saizi Sarudzo
Kukura{{0}kungwara, kune huwandu hwakafara:
1.5 inches- masherufu enguva dzose ezvigadzirwa zvemazuva ese
2.9, 4.2 inches- zvinhu zvinoda rumwe ruzivo
6 inches- goho idzva, nzvimbo yekwakabva, giredhi, pamwe QR kodhi
7.5 inches uye kumusoro- end caps uye category misoro, dzimwe nguva kusvika 13 inches
Mamwe 13.3-inch ayo anoshandiswa semini digitaalinen zviratidzo, asi panguva iyoyo mutsetse une signage unotanga kudzima.
Color Tradeoffs
Ikozvino, e{{0}inki ine painogumira. Mavhezheni ekutanga aive nhema nechena chete. Ipapo vagadziri vakafunga nzira yekuwedzera aruvara rwechitatu{{0}kazhinji dzvuku kana yero{1}chaive chinhu chikuru pakushambadza. Munguva pfupi yapfuura kwave nekusundidzira kuenda-mavara akazara.
Heino tradeoff, uye yakakosha:
| Type | Refresh Time | Mutengo (2.9-inch) |
|---|---|---|
| Mutema-uye-chena | 1-2 masekondi | Baseline |
| Rutatu-ruvara | 10-15 masekondi | ~2x |
| -ruvara rwakazara | 20+ masekondi | 3-4x |
Kuona-mavara matatu anogadziridza zvinorwadza. Saka vatengesi vazhinji vanoramba vaine ruvara rutema-uye{{3}chena kana rutatu-. -ruvara rwakazara runowanzo ratidza mukatizvizorwa zvikamu, waini inoratidza-nzvimbo idzo chiratidziro chinokodzera kubhadharwa.
Sei Izvi Zvichikosha-Dambudziko Racho
Imwe supermarket yedunhu muZhejiang yakaverengera: kune chimwe chezvitoro chavo chine42,000 SKUs, shanduko yemutengo wekusimudzira inosanganisira 15% yezvigadzirwa zvinodiwa8 vashandi vanoshanda ingangoita maawa matanhatukupedzisa kuchinja kwemavara ese. Kuchinja kwemazita kusati kwapera, chikamu chikuru chevatengi vakaona mitengo isingaenderane nemitengo yekubuda. Dhata yavo yemukati yekuongorora yakaratidza kukanganisa kwehuwandu hwematengo ematengo aivepo3.2%-zvinenge zvitatu pazvigadzirwa 100 zvese zvine mitengo isiriyo.
Mitengo isiriyo inotungamira kunhevedzano yezvinetso:
Vatengi vanoona pakubuda kuti mutengo unosiyana nesherufu-chiitiko chakaipa kwazvo
Munzvimbo dzakawanda, kukanganisa kunogona kutarisanafines
Mazano ekusimudzira haagone kuitwa sezvakarongwa
Clearance zvinhu zvinopotsa hwindo ravo rekutengesa rakakwana
ESL inonyanya kukosha azambuko. Mukutengesa kwechinyakare, "mutengo uri muhurongwa" uye "mutengo uri pasherufu" uripo sezvinhu zviviri zvakazvimirira. Kana sisitimu yachinja mutengo, sherefu haingogadzirisi yega-mumwe munhu anofanira kuenda kunoichinja. “Mumwe munhu” iyeye ndiye anonetsa mukufambisa mashoko{4}kuunza kunonotsa, kukanganisa, nemari. Zvinoitwa neESL kushandisa tekinoroji kubvisa iyi bhodhoro, ichibvumira data kuti riyerere yakananga kumasherufu materminal pasina relay relay.
Sezvo basa revanhu riri iro dambudziko, shandisa tekinoroji kuritsiva. Iyo nguva data inochinja muhurongwa, inosundidzira kune zvinyorwa kuburikidza netiweki, zvinyorwa zvinozorodza otomatiki. Hapana kufamba kuenda kumasherufu, hapana pepa, hapana kudhindwa.Kunonoka kudzvinyirirwa kubva pamaawa kusvika kumaminetsi, mwero wekukanganisa unodonha kubva pazana muzana kusvika padhuze ne zero, mari yevashandi inoderera zvakanyanya.
Kana zvigadziriso zvemitengo zvisisiri bhodhoro, mikana mitsva inovhurika.Dynamic mitengozvinogoneka. Mitengo yepamhepo neyekunze inogona kuwiriraniswa munguva chaiyo-. Zviitwa zvekusimudzira zvinogona kuitika chaizvo kune yechipiri. Ndiko kukosha chaiko.
The Communication Piece
Mabhii maoko, zviteshi zvepasi itsinga, zvine mutoro wekufambisa mirairo kubva kuhuropi (puratifomu) kuruoko rwese.
Zviteshi zvekutangadzinowanzoita bhokisi rakati sandara -akaumbwa, akafanana muhukuru hwemarouta epamba, anoiswa pasirin'i, pamusoro pesherufu, kana kumadziro. Imwe neimwe base station inovhara huwandu hwe10 kusvika 50 mamita, zvichienderana neprotocol yekukurukurirana, simba rekutumira, uye kukanganisa kwezvakatipoteredza. Iyo yakajairwa 3,000 square metre supermarket inowanzo shandisa45 kusvika ku60 base stations, nenzvimbo nyowani yefiriji inoda deployment nekuda kwechiratidzo chekudzivirira nyaya.
Kukurukurirana Protocols
Apa ndipo apo vagadziri vanozvisiyanisa-nenzira dzekutaurirana. Hezvino izvo vatengesi vakasiyana vakagovana mumakore apfuura:
2.4GHz Proprietary (SES-imagotag, Hanshow)
Vakomana vakuru vakaenda nezvinhu zve 2.4GHz. Mainjiniya avo anotsanangura kuti vaida kutonga kwakazara pamusoro pemaitiro eprotocol eESL chaizvo. Zvine musoro. Zvakaipa-zvazvaiva mu ecosystem,kushandura chinhu chinotyisa. Mazita avo haataure kune chero ani zvake zviteshi. Mumwe mutengi aida kusanganisa nekufananidza. Hazvina kuitwa.
Sub-GHz (433MHz, 868MHz)
Vamwe vatengesi vanosarudza ma frequency epasi. A Pricer rep akatsanangura kuti yakaderera frequency inobaya kuburikidza nezvipingamupinyi zviri nani, iyo inoteedzera neyakaonekwa mupurojekiti yekuchengetera zvinhu ine kongiri yakawanda. Asi ivomitemo yakasiyana munyika dzose, uye antennas anoguma akura. Zviri tradeoff.
Bluetooth Low Energy
Kuve mukurumbira, kunyanya nevatambi vatsva. Machipisi akasviba akachipa izvozvi, uye pane ichi chikumbiro chekurega vatengi vachibaya nharembozha yavo pamalebula eruzivo rwechigadzirwa. Inoita demo zvakanaka. Mune dense deployments chaiyo, iyomiganhu yemhandotanga kuratidza, uye panekuzara kwechiteshi. Mune imwe purojekiti, zvirongwa zvekuvandudza zvaifanira kuparadzaniswa nekuti mazita akawandisa aiedza kutaura kamwechete.
Infrared
Pricer inoshandisa izvi mune mamwe masisitimu avo. Inoshanda zvikuru uko kune electromagnetic kupindira nyaya. Asi pane kudiwamutsara wakajeka wekuona, izvo, muchitoro chaicho chine vanhu vanofamba-famba uye zvinhu zvichifambiswa, hazviwanzo kuitika.
The Power Paradox
Hezvino izvo zvinoita kuti ESL communication inakidze kuita zvakanaka: mavara haadi kunwa simba-mabhatiri anogara makore 5 kusvika gumi-asi anotofanira kubata zvitsva paanotumirwa. Magadzirisiro avanoita izvikufambirana kwekurara-kumuka. Mazita ari pacoma nguva zhinji, achingomuka kwesekondi yakakamurwa panguva yekusetwa windows kutarisa kana paine chitsva. Maprofile emagetsi anoratidza zvinhu izvi zviri mukatimicroampere-level sleep inodarika 99% yenguva.
Nei RF Kuronga Kugadzira kana Kuputsa maProjekiti
Apa ndipo panofanirwa kupedzerwa nguva yakawanda, nekuti akati wandei mapurojekiti eESL anobudirira kana kukundikana zvakanyanya zvichienderana nemhando yekuronga network yekutaurirana.
Metal shelvinginoratidzira uye inovharira masiginecha, saka nzvimbo dzepasitesheni dzinofanirwa kugadzirwa nemazvo
Zvikesi zvefirijimakeji eFaraday-metal cabinet, compressor interference, magonhi egirazi zvese zvinokanganisa masaini. Kazhinji kupatsanura relay michina mukati inodiwa
Peak update nguva uyekuvharwa kwemavirikune nzvimbo dzakakosha kudzivirira imwe pfungwa yekutadza
Saka Chii chinonzi ESL, Zvakadaro-Tsanangudzo
Electronic Shelf Label Solution, yakaputsika:
Electronic- inoisiyanisa kubva pabepa
Shelf Label- isherufu tag, kwete sikirini yekushambadzira
Solution- imhinduro yakakwana, kwete chigadzirwa chimwe chete
Sei ichifanira kunzi "mhinduro"? A standalone electronic label haina zvazvinoreva-haikwanise kuwana mitengo pachayo, haikwanise kuziva yekuonesa yega, haikwanise kuzvivandudza yega. Inofanira kuvimba neanetwork networkkugamuchira mirairo, kuvimba asoftware platformkuwana data. Ndiyo mhando yekutanga yekuputira musoro wako neESL.
Iyo Software Side
Chaizvoizvo panofanirwa kuve nepuratifomu inodhonza mutengo data kubva kuERP kana POS, inoverengera kuti chii chinoenda pane iyo label, uye ichisundira kunze. Kune ma template edhita ekugadzira marongero emazita, uye imwe pfungwa yenguva yekusundidzira zvigadziriso.
Thechikamu chekubatanidzanemasisitimu aripo-ndiko uko mapurojekiti anomira kwemwedzi yakawanda. Legacy ERP, weird data mafomati, IT madhipatimendi asingazopi mukana.
Kupinza Chinhu Ichi Muchitoro
Iyo ESL sisitimu kubva pane chinhu kusvika pakupedzwa inoda kuenda kuburikidza neyakakwana engineering kuita maitiro. Kuoma kwemaitiro aya kazhinji kunodarika zvinotarisirwa nevashandisi venguva yekutanga-. Mapurojekiti mazhinji anoenda parutivi apa, saka chikamu ichi chinokodzera kutariswa chaiko.
Iyo RF Survey-Panofa Zvirongwa
Asi chinhu chinouraya mapurojekiti mazhinji?RF ongororo. Kana kuti, kushaikwa kweakakodzera.
ESL inotsamira pakutaurirana kusina waya, uye nzvimbo dzekutengesa chaidzo dzakazara nezvipingamupinyi uye kukanganisa:
Metal shelvinginoratidza zviratidzo
Makabati efirijimatanga eFaraday echisikigo
Concrete masvingoblock kupinda
Zvimwe zvishandiso zvisina wayakukonzera kukanganisa
Panguva yepamusoro traffic,miviri yevanhu pachayo inotora zviratidzo
Ongororo yeRF chaiyo ibasa rakawanda. Zvinotanga nekuona mamiriro ekunze-pane madziro, pane masherufu esimbi, chii chiri kukonzera kukanganisa. Ipapo masaini ekuparadzira bvunzo anoratidza mafambiro anoita chaizvo munzvimbo iyoyo chaiyo. Edzai mamiriro emuganhu, makona asinganzwisisike, nzvimbo dziri pedyo nechiteshi chekutakura. Zvabuda hazvisi zvekungo "isa zviteshi pano"-zvinofanirwa kunge zvakamira, senge pasi kusvika pacentimita, pamwe chete nemamepu anovhara anoratidza pakasimba siginecha, pasina kusimba, uye zvekuita nezve nzvimbo dzine dambudziko. Zvinonetesa, asi zvinodzivirira kubva kumamiriro ezvinhu akaipa ambotaurwa.
Vatengesi vakawanda vanodarika izvi kana kuti vanozviita nehafu-yakaenzana kuchengetedza mari. Ipapo vanoshamisika kuti sei 15% yezvinyorwa zvichiramba zvichienda kunze kwenyika.
Site Assessment
Nhanho yekutanga kunzwisisa mamiriro echitoro:
Mhoteredzo yenyama- nzvimbo yechitoro, kureba sirin'i, marongerwo euriri, marudzi emasherufu
Product zvinodiwa- maSKU akazara anotara huwandu hwemabhii, kugoverwa kwechikamu kunotara masaizi
IT nharaunda- zvirikuitwa neshanduro dzeERP/POS, zvakaita sei network network
Kuiswa kweBase Station
Ceiling mountingndiyo nzira inonyanyozivikanwa-pane mutsara wakajeka wekuona kumasherufu uye hazvisi munzira. Asi kana sirin'i yakadzikira kana pasina nzvimbo yakanaka yekukwira, vanogona kuenda pamusoro pemasherufu mayuniti panzvimbo. Kuisa madziro kunoshanda sekuwedzera kune dzimwe nzvimbo.
Simba rinowanzoendeswa kuburikidzaPoE, izvo zviri nyore nekuti tambo imwe chete inoda kumhanya. Izvi zvinoreva kuti PoE inoshandura kusimba zvese, uye zvichienderana nekuseta, pamwe sevha yemunharaunda kana gedhi.
UsakanganweUPS-kana magetsi akadzimwa uye system ikaparara zvisina kunaka, inogona kukanganisa dhatabhesi.
Label Deployment
Gamuchira kutumirwa, zviongorore, mhanyisa activation bvunzo kuti uone kuti dzinoshanda
Skena label yega yega uye uisungirire kune inoenderana chigadzirwa muhurongwa
Kuiswa kwemuviri kunoenderana nerudzi rwesherufu rwuri munzvimbo
Mamwe mavara anokochekera pamupendero wesherufu, mamwe anotsvedza muchinjanji. Panemaginetizvesimbi,zvinonamirayenzvimbo dzakatsetseka, uyezvimire zvishomayezviratidziro. Hapana chakaoma, chinongotora nguva-pakuita zviuru zvacho.
Testing & Validation
Kuedza kushanda- zvese zvinoshanda sezvingatarisirwa here?
Kuongororwa kwekuvhara- chipepa chimwe nechimwe
Stress test- pasi pekuremerwa kwenguva inokwana maawa makumi manomwe nemaviri
Kubatanidza sisitimu kwatotaurwa-apa ndipo panofa mapurojekiti. Iyo yakabatana debugging chikamu chega inogona kutora mavhiki kana legacy masisitimu ari kukanganisa zvakakwana.
