Anzeru Metering & Muyeso
iSys - Njira Zanzeru
M'ndandanda wazopezekamo
1. Chiyambi. 3
2. Mphamvu ndi magwiridwe antchito a @Metering 5
3. @Metering Chipangizo Cholimba 6
3. Kuyankhulana 7
4. Dongosolo lodzipereka (mtambo) 7
5. Zida Zosiyanasiyana 8
5.1. Zosankha zamagetsi 8
5.2. Ogwiritsa osiyanasiyana 8
5.3. Zolemba: 8
6. Zambiri Zogwiritsa Ntchito 8
7. @Metering Chipangizo Zamagetsi Magawo 8
@Metering ndi njira yophatikizira yomwe imalola kuwerengera mita yakutali:
mphamvu zamagetsi
gas
madzi
madzi ofunda
kutuluka kwa zakumwa, mpweya, mafuta amadzi
mayendedwe a radiation
Zida zina zomwe zimatulutsa kugunda komwe kuchuluka kwake kumafanana mofanana ndi muyeso wamtengo wapatsidwa
Zimagwira ntchito powerengera mizere yochokera mumamita okhala ndi zotulutsa pamaziko a summation. Pulogalamu ya @Metering woyang'anira amakulolani kuti muwerenge mitengo yochokera pakuwerengera mpaka 4, ndikuisunga pamakumbukiro osasinthasintha a EEPROM. Makinawa samasokoneza mita yomwe ilipo yamagetsi / madzi / gasi / etc. . Zimafunikira kulumikiza kulowetsa kuwerengera kuzolumikizira zakunja zamagetsi. Zotsatira zimatumizidwa nthawi ndi nthawi ku @City cloud pazolipira kapena kuyeza pogwiritsa ntchito njira yolankhulirana.
@Metering ndi gawo la @City dongosolo la Smart City kuchokera iSys - Njira Zanzeru.
Zambiri zimatumizidwa ku seva ya @City dongosolo - kumtambo wa mini, woperekedwa kwa "woyendetsa / wogulitsa", dera kapena dera.
Mtundu waukulu wolumikizirana wa @City zida ndikutumiza kwa:: NB-IoT (T-Mobile / Deutsche Telecom), LTE-M1 (Orange), kapena SMS / 2G / 3G / 4G (onse GSM opanga). Kapenanso, kulumikizana kutha kukwaniritsidwa pogwiritsa ntchito zida za @City zokhala ndi modem yotumizira yayitali yomwe imagwira ntchito poyera (pagulu) 868MHz (EU) ndi 902 / 915MHz band kumayiko ena. Zipangizo za,, ndikofunikira kugwiritsa ntchito hub (gateway) ndi network / application server (NS / AS).
Kugwiritsa ntchito mphamvu kwa zida kumatengera ukadaulo wolumikizirana womwe wagwiritsidwa ntchito: otsika kwambiri ali ndi LoRaWAN kenako GSM matekinoloje amalembedwa nawonso. Kwaukadaulo wa GSM, ziyenera kukumbukiridwa kuti pakalibe ntchito kapena siginecha yofooka kwambiri, matekinoloje amagetsi ochepa: NB-IoT ndi CATM1 asinthana ndi matekinoloje a 2G (mphamvu zamagetsi), zomwe zimapangitsa kuti batri ligwiritsidwe ntchito mwachangu kwambiri.
Pakumanga mapulogalamu, @Metering makina atha kugwiritsa ntchito njira zina zolumikizirana (zomwe zikupezeka mu eHouse system) wired (Ethernet, RS-485 / RS-422, CAN) ndi opanda zingwe (WiFi), zomwe nthawi zina zitha kuloleza kuchepa kwakukulu kwa ndalama zadongosolo. Njira zolumikizirana kuchokera ku eHouse dongosolo, malo owonjezera / seva / njira yolowera kumtambo @City amafunika, koma sitilipira ndalama zolembetsa pachida chilichonse.
M'mikhalidwe yovuta ndizotheka kutsanzira njira zoyankhulirana, mwachitsanzo. GSM + LoRaWAN + CAN + RS-422/485.
@Metering - LoRaWAN olamulira
Njira yolumikizirana yayikulu ndi LoRaWAN (1.0.2). Mwakukonda kwake, imatha kukhala ndi polumikizira opanda zingwe opanda zingwe komanso kulumikizana kwamawayilesi:
BlueTooth (4.2) / ndikhoza
NFC
Kusokoneza
CAN
UART / RS-485
SPI / I2C (poyikira masensa ena)
Zowonjezera zowonjezera zida zafotokozedwa mu chikalatacho: "Zolemba za IoT-CIoT-dev"
@Metering - GSM olamulira
Njira yoyankhulirana yolumikizira ya dongosololi ikhoza kukhala imodzi mwanjira izi:
Kufotokozera: 2 (2G) / NB-IoT / LTE-M1
GSM (2G) / 3G
(2G) / 4G (LTE)
Mwasankha, ikhoza kukhala ndi:
GPS / GNSS
CAN
UART
SPI / I2C (pakukhazikitsa masensa ena)
Zowonjezera zowonjezera zida zafotokozedwa mu chikalatacho: "Zolemba za IoT-CIoT-dev"
Pulogalamu ya @City zipata imalola kuwona pamapu, ma bar charts komanso kutumiza mwachindunji mauthenga azadzidzidzi kumagulu olowererapo (mwachitsanzo. SMS / Maimelo / USSD). Ndikotheka kupanga ma algorithms odzipereka (BIM) - "zambiri zachitsanzo" pokonza ndikuchita zomwe zachitika.
Ndikothekanso kuphatikiza njira zakunja kudzera mwachindunji ku database ya cloud (cloud to cloud).
Zida za @Metering zitha kuyendetsedwa kuchokera:
magetsi akunja
Battery
magetsi akunja okhala ndi magetsi (UPS + batri)
kukolola mphamvu (mwachitsanzo photovoltaics, mphamvu yamaginito yamagetsi pafupi ndi zingwe zamagetsi zamagetsi) + batire yosungira magetsi
Zida za @Metering zitha kugwiritsa ntchito nthawi imodzi zakutali ndi zoyenda zokha:
Kuunikira kwa LED / Kuwongolera kwamagetsi (Kuchepetsa) (*)
kuyang'anira zida zamagetsi (kutsegula / kutseka) (*)
zimitsani media (kudzera pamagetsi amagetsi olumikizidwa, ma relays, ndi zina zambiri. ngati angalandire ndalama (*)
chitani zina zowunikira kuchokera kumasensa osankha:
kutentha, kuthamanga, chinyezi, mvula yamabingu / mphezi, kusefukira kwamadzi
tinthu tambiri, fumbi (*)
mpweya wabwino, mpweya, utsi, mankhwala osakanikirana
zamakono, magetsi, kukana, mphamvu
chitani zoyezera zowonjezera zomwe zimateteza chitetezo (cholosera zamtsogolo) muyeso wa nkhwangwa 3 (X, Y, Z):
Accelerometer (mathamangitsidwe, kugwedera)
Inclinometer (kusamuka)
gyroscope (ngodya yoyenda mozungulira, chidendene)
Maginito (maginito) - mwachitsanzo. kuwunika magnetization oyesa madzi / mphamvu / gasi mita.
Chitani ntchito zothana ndi zovuta
Makina otetezera (osokoneza) motsutsana ndi kusokoneza, kuwononga chipangizocho.
GPS poyikira malo ndi malo azida
(*) - kugwiritsa ntchito mphamvu zakutali kumawonjezera kugwiritsidwa ntchito kwamagetsi ndipo kungafune kugwiritsa ntchito magetsi akunja (kuchokera pagululi yamagetsi). Kutsekereza pama media kungafune kugwiritsa ntchito zowonjezera zakunja ndipo kungafune kusokonezedwa ndi kukhazikitsa (kulandirana, solenoid valve, ndi zina zambiri. )
kutha kutumiza miyeso kumtambo miniti iliyonse. 24h / tsiku.
kuthekera kolandila / kuchita malamulo mutatumiza mawonekedwe apano a chipangizocho
Kutumiza kwapadera kwa wireless:: 2G, 3G, LTE, SMS, USSD (kwa aliyense wogwiritsa ntchito), LTE-M1 * (Orange), NB-IoT ** (T-Mobile) - imafuna SIM khadi kapena MIM ya omwe asankhidwa malipiro olembetsa pakufalitsa deta kapena misonkho ya telemetry.
njira ina yopanda zingwe ya LoraWAN, WiFi, RF kufalitsa - palibe zolipiritsa zina zowonjezera zofunika
Kuyesa kwamiyeso pambuyo pakuyeza (Kutalika ndi kutalika, kutalika, kuthamanga, kulowera)
kudziyimira pawokha pamapu ndi zotsatira zamiyeso yapano
kudziyimira pawokha ndikuyang'anira zida zoyezera (motsutsana ndi kuba ndi kuwonongeka - alamu)
*, ** - zimatengera kupezeka kwa ntchito ya opareta m'malo omwe alipo
Chipangizocho chimawerengera zolowa kuchokera pamayendedwe 4 mita mosalekeza, ndikuzisunga kukumbukira kosasinthasintha kwa wowongolera. Kuwerengedwa kwamamita pakadali komanso mawonekedwe owongolera amatumizidwa ku at mtambo nthawi yakanthawi (1min - 1day).
Wowongolera amatha kuwonjezera zina nthawi ndi nthawi (zomwe takambirana kale). Ngati muyeso suwerengedwa (Min, Max), mawonekedwe onse amtunduwu amatumizidwa kumtambo (mosasamala nthawi yayitali). Kutumiza mfundoyi ndichida chotetezera ma alarm pa:
Kuyesera kusokoneza
kuwononga
chiwonongeko
kusintha kwa malo
etc.
Izi zimalola kuti gulu lolowererapo litumizidwe kumalo a zochitikazo ndikugwira wolakwayo "pochita".
Chipangizocho chilinso ndi mwayi wolandila malamulo owongolera omwe amawerengedwa kuchokera pa @City cloud mutatumiza udindo wowongolera. Izi zimakuthandizani kuti muzichita ntchito zamanja ndi malamulo osinthika. Amatha kukhala olamulira aliwonse (mwachitsanzo. kuzimitsa zotulutsa za solenoid valve, zotumizira zotulutsa, ndi zina zambiri. ).
Kutumiza kwa kuchuluka kwamiyeso kumachitika kudzera munjira imodzi yolumikizirana *:
GSM (2G..4G, USSD, SMS, LTE-M1 {CAT-M1}, Chidziwitso-IoT) - imafunikira subscription ndalama zolembetsa kwa omwe amagwiritsa ntchito komanso kufalitsa nkhani pazosankhidwa. Kutalika kwambiri ndi makilomita ochepa kuchokera ku GSM BTS pabwalo.
WiFi 2.4GHz b / g / n - imafuna kupeza netiweki ya WiFi yokhala ndi intaneti. Ilibe GPS ndipo ilibe geolocation yokhayokha (zosintha zokha ndizoyimilira). Itha kugwiritsidwanso ntchito ngati zida zothandizira poyesa kuipitsa pamalopo. Zolemba malire osiyanasiyana mpaka pafupifupi. 100m kupita ku WiFi Router pamalo otseguka.
86 (868MHz / EU ndi 902,915MHz / ena) - Kuyankhulana kwapafupi pamawayilesi pagulu la anthu. Chifukwa cha mawonekedwe otseguka komanso omasuka a pafupipafupi, pamakhala chiopsezo chosokonezedwa ndikupanikizika kwa chipangizocho ndi zida zina. Imafuna kukhazikitsidwa kwa cholowera chimodzi cha LoRaWAN + pa intaneti - kuwonetsetsa kuti dera lonselo likupezeka (mwachitsanzo. chimney chapamwamba kapena GSMzimatumba) kapena nyumba / maofesi (okhala ndi tinyanga tapanja). Kutalika kwakukulu kwa pafupifupi 10-15km kudera lamatawuni ochepa kumatha kufikira. Ant zosiyanasiyana siziphatikiza GPS.
* - kutengera mtundu wa @Metering controller wosankhidwa
IoT, IIoT, nsanja ya CioT. anafotokozedwa pa "@City" chikalata.
Zidazi zitha kukhala mumitundu ingapo yamagetsi, potengera zida zamagetsi ndi nyumba (zomwe zimaphatikiza zingapo). Kuphatikiza apo, poyesa chinyezi, zinthu zina, chipangizocho chiyenera kulumikizana ndi mpweya wakunja, zomwe zimapangitsa zofunikira pakapangidwe kanyumba.
Chifukwa chake, zotsekerazo zitha kulamulidwa payekhapayekha kutengera zosowa kapena makinawo atha kupezeka mu mawonekedwe a OEM (ma PCB kuti amangidwe m'makola / zida / zowerengera).
Kugwiritsa ntchito kachipangizo kamene kali ndi 2.5 / 10um
Kugwiritsa ntchito sensa yachilengedwe (kutentha, chinyezi, kuthamanga, mpweya wabwino)
Kugwiritsa ntchito zinthu zowongolera kuyatsa
Mitundu yamagetsi osiyanasiyana (85-230V, 85-230V + UPS, batri, kukolola mphamvu)
Kusankha konse kwa masensa owonjezera, kusokoneza, kuneneratu zakulephera (kwa gulu lonse la owongolera anzanu).
Zida zopumira
mafoni
malo osanjikizira azitsulo / mafoni - mtundu wosankhidwa, kapangidwe kazithunzi, kusindikiza / zomata, njira yolumikizira
nyumba zosanja zapulasitiki
m'makola mwawo odzipereka apulasitiki
Kutsekera kumadalira kukula kwa batri, tinyanga ndi momwe ntchito imagwiritsidwira ntchito ndi zofunikira za masensa oyesera.
Chojambulira cha laser chowononga mpweya chomwe chitha kugwiritsidwa ntchito chitha kuwonongeka ngati kuchuluka kwa fumbi, phula ndilokwera kwambiri, kapena kulumikizana ndi madzi molunjika ndipo pamenepa sikuphatikizidwa ndi chitsimikizo chadongosolo. Zitha kugulidwa padera ngati gawo lopumira.
Chitsimikizocho sichikuphatikizapo kuwononga zinthu, kuwononga chipangizocho (kuyesa kuthira, kuzizira, utsi, kuwonongeka kwa makina, mphezi, ndi zina zambiri. ).
Magawo amagetsi a @Metering controllers amapezeka pa "IoT-CIoT-devs-en" zolemba