Hauv thaj chaw muag khoom niaj hnub no, lo lus nug txog seb puas siv tau Electronic Shelf Label (ESL digital price tags) hauv qhov chaw khov yog qhov tseem ceeb heev. Cov ntawv cim nqi ib txwm tsis yog siv sijhawm ntau los hloov kho xwb tab sis kuj yooj yim puas tsuaj hauv qhov chaw txias thiab noo noo. Qhov no yog qhov uas peb cov kev daws teeb meem ESL siab heev, uas muaj cov qauv HS213F thiab HS266F, nkag mus rau hauv kev hloov pauv kev paub txog kev muag khoom hauv cov khoom khov.
Peb liHS213F ESL nqe cim npeyog tsim tshwj xeeb los tiv taus cov xwm txheej hnyav ntawm qhov chaw khov. HS213F 2.13-nti ESL pricer daim ntawv lo muaj qhov pom kev zoo txawm tias nyob rau hauv qhov chaw txias thiab tsaus ntuj. Lub tshuab EPD (Electrophoretic Display) ua kom cov ntawv nyeem meej thiab meej, ua rau cov ntaub ntawv nqi yooj yim nyeem rau cov neeg siv khoom. Thaj chaw tso saib nquag ntawm 48.55 × 23.7mm nrog qhov kev daws teeb meem ntawm 212 × 104 pixels thiab pixel density ntawm 110DPI muab kev pom zoo. Nws muaj lub kaum sab xis saib dav dav ntawm yuav luag 180 °, tso cai rau cov neeg siv khoom saib cov ntawv cim nqi los ntawm ntau qhov chaw.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm peb cov khoomHS213F qis-kub ESL hluav taws xob nqi cim npeyog nws lub roj teeb uas siv tau ntev. Siv lub roj teeb lithium - polymer soft - pack 1000mAh, nws siv tau txog li 5 xyoos nrog rau kev hloov kho 4 zaug hauv ib hnub. Qhov no txhais tau tias yuav tsum hloov roj teeb tsawg kawg nkaus, txo cov nqi zog ua haujlwm thiab cov khib nyiab ib puag ncig. Tsis tas li ntawd, lub kaw lus tswj huab ua rau muaj kev hloov kho tus nqi sai thiab yooj yim. Cov khw muag khoom tuaj yeem hloov tus nqi hauv vib nas this, hloov kho rau kev hloov pauv ntawm kev ua lag luam lossis kev tshaj tawm sai. Nws kuj txhawb nqa tus nqi zoo, muab kev sib tw rau cov lag luam.
Rau cov khoom loj dua uas tso tawm hauv cov seem khov, peb covHS266F qis-kub digital txee nqi cim npeyog ib qho kev xaiv zoo tshaj plaws. HS266F 2.66-nti khov ESL nqi daim ntawv lo muaj thaj chaw tso saib loj dua ntawm 30.7 × 60.09mm, nrog kev daws teeb meem ntawm 152 × 296 pixels thiab pixel density ntawm 125DPI. Qhov no ua rau muaj cov ntaub ntawv ntxaws ntxaws ntxiv thiab ntxim nyiam. Nws kuj muaj 6 nplooj ntawv muaj, tso cai rau cov ntaub ntawv khoom ntxiv xws li kev tshaj tawm, cov khoom xyaw, lossis cov ntaub ntawv noj haus.
Ob qho tib si HS213F thiab HS266FCov ntawv cim nqi E-ntawv kub qis ESLTxhawb Bluetooth LE 5.0 kev sib txuas lus, kom ntseeg tau tias kev xa cov ntaub ntawv ruaj khov thiab ua haujlwm tau zoo. Lawv kuj muaj 1xRGB LED thiab NFC peev xwm, ntxiv rau lawv cov haujlwm. Cov cim npe muaj kev nyab xeeb heev, nrog 128-ntsis AES encryption, tiv thaiv cov ntaub ntawv tus nqi rhiab heev. Ntxiv mus, lawv txhawb nqa Over-the-Air (OTA) hloov tshiab, ua rau cov khw muag khoom tuaj yeem khaws cov software hloov tshiab yam tsis muaj kev cuam tshuam tes.
Xaus lus, peb daim ntawv lo rau tus nqi ESL uas tsis kub heev nrog cov qauv HS213F thiab HS266F yog qhov kev daws teeb meem zoo tshaj plaws rau cov chaw khov. Lawv lub peev xwm ua haujlwm hauv qhov kub thiab txias txij li - 25 ° C txog 25 ° C, ua ke nrog lawv cov yam ntxwv siab heev xws li lub roj teeb siv tau ntev, kev tswj hwm huab, thiab cov zaub daws teeb meem siab, ua rau lawv yog cov cuab yeej tseem ceeb rau cov khw muag khoom niaj hnub no uas tab tom nrhiav kev ua kom zoo dua lawv cov haujlwm khov thiab txhim kho kev paub txog kev yuav khoom ntawm cov neeg siv khoom.
Lub sijhawm tshaj tawm: Plaub Hlis-23-2025