Alamar E-takarda S253
Ana iya rungume fasahar E-Shafuka akan tsarin digitiation na takarda da kuma kayan aikin samar da makamashi.
Ana sabunta sigari na dijital Sirtal mara waya ta S253 mara waya ta hanyar wifi da abun ciki kuma an sauke su daga sabar girgije. Ta wannan hanyar, mutane ba lallai ne su canza komai ba a cikin shafin da farashin mai aiki zai iya samun ceto.
Yawan wutar lantarki bazai zama batun saboda batura ba har zuwa shekaru 2 koda kuwa za a sami sau 3 na sabuntawa kowace rana.
Sabuwar takarda e-takarda tana hawa kan ƙaruwa sosai yana ƙaruwa sosai a hankali, wanda ke kawo yiwuwar amfani da shi wajen zama yalwa yanayin yanayin.
Nunin E-takarda yana cinye sifili mai haske idan ya rage a hoto. Kuma kawai 3.24W iko ana buƙatar kowane sabuntawa. Yana aiki daga baturin Lititum caji kuma yana buƙatar cabling.
S253 yana da dutsen da ke hawa layi tare da daidaitaccen VESA don mai sauƙi mai sauƙi. Kusurwar kallo ya fi 178 °, kuma ana iya ganin abun ciki daga babban yanki.
Alamu da yawa za'a iya tattarawa tare don saduwa da babban girman girman girma don nuna hotuna daban-daban ko kuma dukkan hoto a kan babban allo.
| Sunan Aiki | Sigogi | |
| Garkuwa Gwadawa | Girma | 585 * 341 * 15mm |
| Ƙasussuwan jiki | Goron ruwa | |
| Cikakken nauyi | 2.9 kilogiram | |
| Kwamitin | Nuni na e-takarda | |
| Nau'in launi | Cikakken launi | |
| Girman Panel | 25.3 Inch | |
| Ƙuduri | 3200 (H) * 1800 (v) | |
| Rabo | 16: 9 | |
| Dpi | 145 | |
| Mai sarrafa | Cortex quad Core | |
| Rago | 1GB | |
| OS | Android | |
| Rom | 8GB | |
| Wifi | 2 4g (ieee802 11b / g) | |
| Bluetooth | 4.0 | |
| Kamanni | JPG, BMP, PNG, PGM | |
| Ƙarfi | Batir mai caji | |
| Batir | 12V, 60WH | |
| Kafti Hemun ajiya | -25-50 ℃ | |
| Operating Hemun | 15-35 ℃ | |
| Jerin abubuwan shirya | 1 na USB, 1 Manual Manual | |
A cikin tsarin wannan samfurin, ana haɗa na'urar tashar zuwa uwar garken MQTT ta hanyar ƙofar. Sabar girgije tana magana da uwar garken MQTT ta hanyar compolol na TCP / IP don gane ainihin fassarar bayanai da kuma sarrafa umarni. Dandamali yana magana da uwar garken girgije ta hanyar tsarin girgizar HTTP don sanin kula da nesa da kuma sarrafa na'urar. Aikace-aikacen yana magana da uwar garken girgije ta hanyar HTTP Protecol don bincika matsayin na'urar da kuma umarnin sarrafawa. A lokaci guda, app kuma iya kai tsaye sadarwa tare da tashar mqtt yarjejeniya don fahimtar da isar da bayanai. Wannan tsarin yana da alaƙa ta hanyar cibiyar sadarwa don lura da hulɗa tsakanin bayani da sarrafawa tsakanin kayan aiki, girgije da masu amfani. Yana da amfanin dogaro, ainihin lokaci da babban scalability.
Dutsen baka a bango tare da sukurori.
Shigar da sukurori akan mai masaukin baki.
Rataya mai masauki a kan bracket.
Pane-takaddun rubutun E-takarda mai rauni ne na samfurin, da fatan za a kula da kariya yayin aiwatarwa da amfani. Kuma da fatan za a lura cewa lalacewa ta jiki ta hanyar ba daidai ba zuwa wannan alamar ba ta rufe ta hanyar garanti ba ta rufe alamar.
