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Miihini nikau

404 kupu | Whakahōu Mutunga: 2024-04-19 | By Golong
Kaituhi: Golong
He kaiwhakarato punaha utu waka a-iwi nui matou, i whakatuu i te tau 2015. Ka aro matou ki te whakawhanake me te whakahaere i nga taputapu atamai me nga rorohiko mo te IoT, te tohu kanohi, me te moni mamati.
Palm Vein Attendance Machine
Ripanga Ihirangi

    Miihini nikau

    • 5 - inihi te mata nui

    • He rite ki te momo rereketanga penei i nga kaipānui kāri ac, te whakawhitiwhiti a WiFi, i utua e 4 / 100m, 485 Whakawhitiwhiti, etc.
    • Hangaia te arotahi kamera kohinga me te aratau maha, maha -
    • Ka tautokohia nga momo whakamotuhēhanga penei i te roopu nikau ka eke ki te karaka me te karaka ic
    • Ka whakamahia whānuitia i roto i nga puni SMART, te mana whakahaere haumaru, me etahi atu ahuatanga tono

     


    Ngakau

    • Tautoko te aratau a rohe me te tūmau - Aratau Whakataurite Whakataetae
    • Kua whakauruhia ki nga momo peripherals penei: Kaari Kaipupuri (IC), te whakawhitiwhiti a WiFi, i whakamahia 10 / 100m, 485 Whakawhitiwhiti, etc.
    • Whakatūwhera Hoahoa mo te matapihi Kohinga mo te horoi ngawari me te tiaki i ia ra
    • Ko te arotahi a te kohinga kohinga kua hangaia me te maha o nga mea maha - i te maha -
    • Tautokohia nga tikanga whakamana maha, tae atu ki te haerere o te nunui me te kaari ic
    • Whānuitia i roto i nga puni mohio, te whakahaere i te mana uru, me etahi atu tono

    Whakatakotoranga Hua

    Tūemi

    Parapara

    Āhua

    UE876

    Mahi

    Pipanga Ull Urunga Whakahaere me te Haerenga Katoa - I - Kotahi Miihini

    Ārai

    5 - inihi teitei - Matapaki Mata

    Kaituhi kāri

    Tautoko ISO / IEC14443A kawa

    Aratau Whakauru

    Ka tautokohia te 1: 1/1: N

    Te whakamotuhēhanga i runga i te taha taputapu me te taha tūmau

    Tikanga whakamana

    Te Pilm Vein / kāri IC, whakaotinga whakakotahi

    Tere whakamihi

    1: 1 <1 Tuarua,
    1: n
    (N = 5000) <1 tuarua

    Te whakauru i te tawhiti

    15 - 30 cm i runga ake i te matapihi kohinga

    Te koki Atu

    360 ° Huringa whakapae whakapae, ± 10 ° Rīhanga Aki Whero

    Nga rekoata tae atu

    200,000

    Kaiwhakamahi Rawa

    Kaore he rohe mo te 1: 1 te aratau i te pito o mua; 1

    Aratau n ≤ 5000; Kaore he rohe i runga i te putea

    Reiti whakaaetanga teka (tawhiti)

    <0.0001%

    Ko te utu whakaheke teka (FRR)

    <0.1%

    Whakawhitiwhiti Whatunga

    Kua utua te whatunga 10 / 100m te hononga honohono, ahokore 2.4g / 5g

    Ngaohiko whakahaere

    DC 12V ± 10% ngaohiko whakauru, angamaheni 12V

    Te whakahaere i naianei

    <2a / 12v

    Tahuri Tapper

    Aukati i te raru o te mana uru, te whakaohooho oro, putanga whakaoho whakaoho

    Putanga Redy

    Ka tuwhera a Relay / te tikanga kati te tohu tohu mo te raka hiko. Ko te waa pupuri a te kawanatanga ka taea te whakarite

    Te putanga Wiegand

    Ko te putanga tohu tohu OptocAorpr, ka taea te whakarite, te tautoko i te putanga WiegAnd 26/34, te tawhiti whakawhiti iti iho i te 100 mita

    Putanga Tohu whakaoho

    Te maha o te whakamotuhēhēnga whakamana i te whakaohooho, te whakaohooho iti, te iti o te whakaoho, te taraiwa iti iho i te 20Mea

    Putanga Tohu o te Rohe

    Putanga Tohu o te Rohe

    Tatau - whakauru tuwhera pātene

    Whai hua i te wa e hono ana ki te GND mo te whakatuwhera i te tatau o te tatau o te tatau, he iti te whai hua ki te whenua

    Tatau - Whakauru Whakawhitinga Sensor

    Ko te wehenga tohu tohu o te Optical, he iti te whai hua, whakauruhia he iti ake i te 20Ma

    Rs485

    Paerewa RS485 Tohu, Ka tautokohia te reiti 115200bps, e tautoko ana i te maha -

    Te Taiao Whakahaere

    Te pāmahana: - 20 ki te 70 ° C, humarie: 20% ki te 80%

    Rauemi anga

    ASC + PC