Mitar Mizani & Mizani
iSys - Tsarin Hikima
Abinda ke ciki
1. Gabatarwa. 3
2. Iya aiki da iyakar aikin @Metering system 5
3. Aikin Na'urar Mita 6
3. Sadarwa 7
4. @City sadaukar @City dandamali (girgije) 7
5. Kayan aiki Nau'ikan 8
5.1. Zaɓuɓɓuka don lantarki 8
5.2. Hawan kewayon 8
5.3. Maɗaukaki: 8
6. Bayanin Amfani 8
7. @Matir Na'urar Sigogi na lantarki 8
@Matarwa hadadden tsari ne wanda yake ba da damar karanta mita mai nisa:
wutar lantarki
gas
ruwa
ruwan dumi
kwararar ruwa, gas, mai mai
radiation radiation
wasu na'urori tare da fitowar bugun jini inda adadin bugun jini ya dace da ƙimar ƙimar jikin da aka bayar
Yana aiki ta ƙidayar bugun jini daga mitoci sanye take da bugun bugun jini bisa jimla. Da @Matarwa Mai sarrafawa yana ba ka damar ƙidaya bugun jini daga abubuwan ƙididdiga har zuwa 4, kuma adana su a cikin ƙwaƙwalwar EEPROM mara tasiri. Tsarin ba ya tsoma baki tare da mitoci na yanzu na makamashi / ruwa / gas / da dai sauransu. . Yana buƙatar haɗa shigar da kirgawa zuwa masu haɗin janareto na bugun jini na waje. Ana aika sakamakon ne zuwa lokaci zuwa ga @City cloud don dalilai na cajin kuɗi ko aunawa ta amfani da wadatattun hanyoyin sadarwa.
@Matarwa bangare ne na @City tsarin Smart City daga iSys - Tsarin Hikima.
Ana aika bayanai zuwa uwar garken @City tsarin - ga ƙaramin girgije, sadaukarwa ga "ma'aikaci / maroki", tarayya ko yanki.
Babban nau'in sadarwa na @City na'urorin shine GSM watsawa: NB-IoT (T-Mobile / Deutsche Telecom), LTE-M1 (Orange), ko SMS / 2G / 3G / 4G (duk GSM masu aiki). A madadin haka, ana iya cika sadarwa ta amfani da @City na'urori tare da ginannen em modem watsa rediyo mai nisa wanda ke aiki a buɗe (jama'a) 868MHz (EU) da band 902 / 915MHz don sauran nahiyoyi. Don LoRaWAN na'urori, ya zama dole a yi amfani da cibiya (ƙofar) da kuma cibiyar sadarwar / uwar garken aikace-aikace (NS / AS).
Amfani da kuzarin naurorin ya dogara da fasahar sadarwar da aka yi amfani da su: mafi ƙarancin yana da LoRaWAN sannan kuma GSM an tsara fasahohi bi da bi. Don GSM fasaha, yakamata ayi la'akari da cewa idan babu sabis ko sigina mai rauni sosai, ƙarancin fasaha masu ƙarfi: NB-IoT da CATM1 zasu canza zuwa fasahar 2G (mai-ƙarfi), wanda ke haifar da saurin batirin.
A cikin aikace-aikacen gini, tsarin @Metering na iya amfani da wasu hanyoyin sadarwa (a cikin the tsarin) mai wayoyi (Ethernet, RS-485 / RS-422, CAN) da mara waya (WiFi), wanda a wasu yanayi na iya bada izinin raguwa mai yawa a farashin tsarin. Don hanyoyin sadarwa daga eHouse tsarin, ana buƙatar ƙarin cibiya / uwar garke / ƙofa zuwa ga girgije @City, amma ba mu biyan kuɗin biyan kuɗi don kowane na'ura.
A cikin mawuyacin yanayi mai yiyuwa ne a maimaita kafofin watsa labarai, misali; GSM + LoRaWAN + CAN + RS-422/485.
@Metering - LoRaWAN masu kulawa
Hanyar sadarwa ta asali ita ce LoRaWAN (1.0.2). Zabi, yana iya samun musayar gajeren zango mara waya mara waya da musayar hanyoyin sadarwa:
BlueTooth (4.2) / Ble
NFC
Infrared
CAN
UART / RS-485
SPI / I2C (don girka ƙarin firikwensin)
An tattauna ƙarin kayan aikin mai sarrafawa a cikin takaddar: "IoT-CIoT-devs"
@Metering - GSM masu kulawa
Hanyar sadarwar sadarwa ta asali na tsarin na iya zama ɗayan maɓallan da ke gaba:
GSM (2G) / NB-IoT / LTE-M1
GSM (2G) / 3G
GSM (2G) / 4G (LTE)
Zabi, ana iya samarda shi da:
GPS / GNSS
CAN
UART
SPI / I2C (don girka ƙarin na'urori masu auna firikwensin)
An tattauna ƙarin kayan aikin mai sarrafawa a cikin takaddar: "IoT-CIoT-devs"
Da @City tashar jirgin ruwa yana ba da damar gani a kan taswira, taswirar mashaya gami da aika saƙonnin gaggawa kai tsaye zuwa ƙungiyoyin shiga tsakani (misali. SMS / eMail / USSD). Zai yiwu a ƙirƙira tsauraran matakan algorithms (BIM) - "tallan kayan kawa" don aiki da aiwatar da ayyukan aiwatarwa.
Haka kuma yana yiwuwa a haɗa tsarin waje ta hanyar samun damar kai tsaye zuwa @City database (girgije zuwa girgije).
Za'a iya amfani da na'urori masu auna abubuwa daga:
samar da wutar lantarki ta waje
Baturi
samar da wutar lantarki ta waje tare da ajiyar lantarki (UPS + baturi)
girbin makamashi (misali. photovoltaics, magnetic filin makamashi kusa da manyan wayoyin lantarki) + batirin ajiyar makamashi
@Matattun na'urori na iya aiwatar da nesa da na lokaci ɗaya:
Hasken LED / Ikon ba da lantarki (Dimming) (*)
sarrafa na'urorin lantarki (kunnawa / kashewa) (*)
kashe kafofin watsa labaru (ta hanyar haɗa abubuwan ɗorafi, maimaitawa, da sauransu. ) idan akwai cajin da ba a biya ba (*)
yi ƙarin aikin awo daga na'urori masu auna sigina:
zazzabi, matsa lamba, zafi, hadari / walƙiya, ambaliyar ruwa
kwayar halitta, ƙura (*)
ingancin iska, gas, hayaki, mahaukatan mahaukatan abubuwa
halin yanzu, ƙarfin lantarki, juriya, iya aiki
gudanar da ƙarin ma'aunai wanda ke haifar da kariyar na'urar (tsinkayen tsinkaye) a cikin axis 3 (X, Y, Z):
Accelerometer (hanzari, faɗakarwa)
Inclinometer (ƙaura)
gyroscope (kusurwar juyawa, diddige)
Magnetometer (maganadisu filin) - misali duba magnetization gwaje-gwaje na mita ruwa / makamashi / gas.
Yi ayyukan ƙararrawa da anti-tamper ayyuka
Lambobin kariya (taɓarɓarewa) game da wargazawa, lalata na'urar.
GPS don sanya wuri da wuri
(*) - yin amfani da aikin sarrafa nesa yana daɗa haɓaka wutar lantarki kuma yana iya buƙatar amfani da wutan lantarki na waje (daga grid din wuta). Toshe kafofin watsa labarai na iya buƙatar amfani da ƙarin abubuwan haɗin waje kuma suna buƙatar tsangwama tare da shigarwa (gudun ba da sanda, bawul ɗin lantarki, da sauransu. )
ikon aika ma'auni zuwa gajimare kowane minti 1. 24h / rana.
ikon karɓar / aiwatar da umarni bayan aika halin yanzu na na'urar
Basic transmission watsawa mara waya: 2G, 3G, LTE, SMS, USSD (ga kowane mai aiki), LTE-M1 * (Orange), NB-IoT ** (T-Mobile) - yana buƙatar katin SIM ko MIM na mai aikin da aka zaɓa da kudaden biyan kuɗi don watsa bayanai ko harajin telemetry.
madadin mara waya LoraWAN, WiFi, RF watsawa - ba a buƙatar ƙarin kuɗin biyan kuɗi
Ment ma'aunin wuri bayan ma'auni (Longitude da latitude, tsawo, sauri, shugabanci)
sanya kai a kan taswira tare da sakamakon aunawa na yanzu
kariya mai zaman kanta da sa ido kan na'urorin aunawa (kan sata da lalacewa - kararrawa)
*, ** - ya dogara da samuwar sabis na afareta a wurin da yake yanzu
Na'urar tana kirga bugun jini daga abubuwan mita 4 a cikin yanayin ci gaba, kuma tana adana su a cikin ƙwaƙwalwar mai saurin canzawa. Ana aika karatun mita na yanzu da matsayin mai sarrafawa zuwa gajimare a lokacinda aka tsara (1min - 1day).
Mai sarrafawa zai iya yin ƙarin abubuwan awo a lokaci-lokaci (tattauna a baya). Idan ƙimar auna bai faɗi cikin kewayon (Min, Max) ba, ana aika dukkan matsayin mai kula zuwa gajimare (ba tare da la'akari da lokacin da aka tsara ba). Aika wannan bayanin shi ma na'urar kare ƙararrawa ce don:
yunƙurin wargazawa
lalata
sabotage
canjin wuri
da sauransu
Wannan yana ba da damar aika ƙungiyar masu shiga tsakani zuwa inda abin ya faru kuma sun kama mai laifin "a cikin aiki".
Hakanan na'urar tana da zaɓi na karɓar umarnin sarrafawa waɗanda aka karanta daga @City cloud bayan aikawa da matsayin mai kulawa. Wannan yana ba ku damar aiwatar da ayyukan hannu da umarnin atomatik. Zasu iya zama duk umarnin mai sarrafawa (misali. kashe fitowar bawul na solenoid, fitowar fitarwa, da sauransu. ).
Ana yin watsa bayanai na ma'auni ta hanyar sadarwa guda daya *:
(2G..4G, USSD, SMS, LTE-M1 {CAT-M1}, NB-IoT) - yana buƙatar fees biyan kuɗaɗen kamfanin sadarwa da ɗaukar hoto don zaɓin sabis. Matsakaicin iyaka shine 'yan kilomitoci daga GSM BTS a cikin yankin buɗewa.
WiFi 2.4GHz b / g / n - yana buƙatar samun dama ga hanyar sadarwar WiFi tare da damar intanet. Ba ta ƙunsa GPS kuma ba ta da yanayin wuri na atomatik (kawai mai bambancin tsayuwa tare da tabbataccen GPS matsayi). Hakanan za'a iya amfani dashi azaman kayan aiki don auna gurɓataccen yanayi a wurin. Matsakaicin matsakaici har zuwa kimanin. 100m zuwa WiFi na'ura mai ba da hanya tsakanin hanyoyin sadarwa a cikin bude yankin.
LoRaWAN (868MHz / EU da 902,915MHz / wasu) - sadarwar rediyo mai dogon zango a cikin jama'a. Saboda yanayin buɗewa da kyauta na mitar mitar, akwai haɗarin kutse da cushewar na'urar ta wasu na'urori. Yana buƙatar shigar da ƙaramar ƙofar LoRaWAN + ta Intanit - tabbatar da ɗaukar ɗaukacin yankin (misali. manyan hayaki ko ts masts) ko gine-gine / ofisoshi (tare da eriya na waje). Za'a iya isa mafi girman kewayon kusan kilomita 10-15 a cikin ƙananan birane. LoRaWAN bambancin baya ƙunshe GPS.
* - dangane da nau'in @Metering mai sarrafawa da aka zaɓa
@City, IIoT, CioT @City dandamali aka bayyana a "@City" daftarin aiki.
Na'urorin na iya kasancewa a cikin nau'ikan bambance-bambancen kayan aiki da yawa, duka dangane da zaɓuɓɓukan kayan aiki da gidaje (wanda ya ba da dama haɗuwa da yawa). Bugu da kari, lokacin da ake auna danshi, daskararren abu, dole ne na'urar ta kasance tana hulɗa da iska mai gudana, wanda ke sanya wasu buƙatu akan ƙirar gidan.
Sabili da haka, ana iya ba da umarnin shigar daban-daban gwargwadon buƙatun ko tsarin na iya kasancewa a cikin fom ɗin OEM (za a gina PCBs a cikin keɓaɓɓun wuraren / na'urori / masu lissafi).
Aikace-aikacen firikwensin firikwensin 2.5 / 10um
Amfani da na'urar firikwensin muhalli (yanayin zafi, zafi, matsin lamba, ingancin iska)
Amfani da abubuwan sarrafa abubuwan haske
Bambancin iko daban-daban (85-230V, 85-230V + UPS, baturi, girbin makamashi)
Duk wani zaɓi na ƙarin na'urori masu auna sigina, ɓarna, hasashen gazawa (ga ɗaukacin rukunin masu kula ga abokin tarayya).
Kayan aiki na tsaye
na'urorin hannu
keɓaɓɓun ƙarfe na tsayayyar / ɗakunan hannu - zaɓaɓɓen launi, zane mai zane, bugawa / lambobi, hanyar haɗe-haɗe
Gidajen filastik masu dacewa
keɓaɓɓun keɓaɓɓun filastik
Casing din ya dogara da girman batir, eriya da aikin da akayi amfani dasu da buƙatun na auna sigina.
Na'urar haska gurbataccen iska da aka yi amfani da ita na iya lalacewa idan ƙurar ƙura, kwalta ta yi yawa, ko tuntuɓar ruwa kai tsaye kuma a wannan yanayin an cire shi daga garantin tsarin. Ana iya sayan shi daban azaman ɓangaren kayayyakin.
Garantin ya cire ayyukan barna, ɓarnata akan na'urar (yunƙurin zubowa, daskarewa, hayaƙi, lalacewar inji, walƙiya, da dai sauransu. ).
Sigogin lantarki na @Metering controllers suna nan "IoT-CIoT-devs-en" takardu