Ukulinganisa iMeter kunye neMilinganiselo
ISys -eNkqubo eziNengqondo
Isiqulatho
1. Intshayelelo. 3
2. Amandla kunye nokusebenza okuphezulu kwenkqubo @Metering 5
3. @Metering Isixhobo soMsebenzi 6
3. Unxibelelwano 7
4. Iqonga elinikezelweyo (ilifu) 7
5. Izixhobo ezahlukeneyo 8
5.1. Ukukhetha izinto zombane 8
5.2. Uluhlu lokunyuka 8
5.3. Igxininisa: 8
6. Ulwazi lokuSebenzisa 8
7. @Metering Isixhobo seParamitha zombane 8
@Metering yinkqubo emanyanisiweyo evumela ukufundwa kwemitha ekude:
amandla ombane
gas
amanzi
amanzi ashushu
ukuhamba kolwelo, iigesi, izibaso ezingamanzi
iidosiimitha zemitha
ezinye izixhobo ezinemveliso yokubetha kwentliziyo apho inani leempundu lilingana nomlinganiso wexabiso elinikiweyo lomzimba
Isebenza ngokubala iipulse kwiimitha ezixhotyiswe ngemveliso yokubetha kwisiseko sesishwankathelo. Inkqubo ye- @Metering isilawuli sikuvumela ukuba ubale ukubala okuvela ukuya kuthi ga kwi-4 yokufaka, kwaye uzigcine kwimemori ye-EEPROM engazinzanga. Inkqubo ayiphazamisani neemitha ezikhoyo zamandla / zamanzi / zegesi / njl. . Ifuna ukuqhagamshela igalelo lokubala kwizixhumi zangaphandle zomenzi wenkunkuma. Iziphumo zithunyelwa kumathuba athile @City cloud ngeenjongo zokuhlawula okanye zokulinganisa kusetyenziswa imithombo yeendaba zonxibelelwano ezikhoyo.
@Metering yinxalenye ye- @City Inkqubo yeSmart City ukusuka ISys -eNkqubo eziNengqondo.
Idatha ithunyelwa kwiserver ye @City Inkqubo-kwilifu elincinci, elinikezelwe kwifayile ye- "umqhubi / umthengisi", isithili okanye ummandla.
Olona hlobo lonxibelelwano lwezixhobo GSM kukuhambisa GSM: I-NB-IoT (T-Mobile / Deutsche Telecom), LTE-M1 (iorenji), okanye iSMS / 2G / 3G / 4G (zonke all abaqhubi). Ngenye indlela, unxibelelwano lunokufezekiswa kusetyenziswa izixhobo ze-with ezinemodem yokudlulisa unomathotholo eyakhelwe-ngaphakathi esebenza kwindawo evulekileyo (esidlangalaleni) i-868MHz (i-EU) kunye ne-902 / 915MHz band kwamanye amazwekazi. Kwizixhobo ze-LoRaWAN, kubalulekile ukusebenzisa ihabhu (isango) kunye nenethiwekhi / iserver yesicelo (i-NS / AS).
Ukusetyenziswa kwamandla kwezixhobo kuxhomekeke kwitekhnoloji yonxibelelwano esetyenzisiweyo: ezona ziphantsi zinee-LoRaWAN kwaye ke GSM ubuchwepheshe budwelisiwe ngokulandelelana. Kwitekhnoloji ye-GSM, kufanele kuthathelwe ingqalelo ukuba xa kungekho zinkonzo okanye uphawu olubuthathaka kakhulu, iitekhnoloji zamandla asezantsi: I-NB-IoT kunye neCATM1 ziya kutshintshela kubuchwephesha be2G (amandla aphezulu), nesiphumo sokusetyenziswa kwebhetri ngokukhawuleza okukhulu.
Kwizicelo zokwakha, inkqubo ye-@Metering inokusebenzisa ezinye iindlela zonxibelelwano (ezikhoyo kwinkqubo ye-eHouse) ezinentambo (i-Ethernet, i-RS-485 / i-RS-422, CAN) kunye ne-wireless (i-WiFi), ethi kwezinye iimeko ivumele ukuncitshiswa okubalulekileyo Iindleko zenkqubo. Kwiindlela zonxibelelwano ezisuka kwinkqubo ye-,, indawo eyongeziweyo / umncedisi / isango elivela kwilifu liyafuneka, kodwa asihlawuli mirhumo yobhaliso ngesixhobo ngasinye.
Kwiimeko ezinzima kunokwenzeka ukuba uphinde iikopi zonxibelelwano, o.k.t. + LoRaWAN + LoRaWAN + CAN + RS-422/485.
@Metering - LoRaWAN abalawuli
Unxibelelwano olusisiseko lonxibelelwano ngu LoRaWAN (1.0.2). Ngokukhetha, inokuba nokunxibelelana ngaphandle kwamacingo amancinci kunye nonxibelelwano olunentambo:
IBlueTooth (4.2) / BLE
I-NFC
Ukuhlaselwa
CAN
UART / RS-485
I-SPI / I2C (yokufaka ii-sensors ezongezelelweyo)
Izixhobo ezongezelelweyo zolawulo kuxoxwa ngazo kuxwebhu: "I-IoT-CIoT-devs"
@Metering - GSM abalawuli
Unxibelelwano olusisiseko lwenkqubo inokuba sesinye sezi zinto zilandelayo:
(2G) / I-NB-IoT / LTE-M1
2 (2G) / 3G
(2G) / 4G (LTE)
Ngokukhetha, inokuxhotyiswa nge:
GPS / GNSS
CAN
UART
SPI / I2C (yokufaka ii-sensors ezongezelelweyo)
Izixhobo ezongezelelweyo zolawulo kuxoxwa ngazo kuxwebhu: "I-IoT-CIoT-devs"
Inkqubo ye- @City portal ivumela ukubonwa kwimephu, iitshathi zebar kunye nokuthumela ngokuthe ngqo imiyalezo engxamisekileyo kumaqela ongenelelo (umz. I-SMS / imeyile / i-USSD). Kuyenzeka ukuba wenze ialgorithms ezinikezelweyo (BIM) - "ulwazi modelling" Ukulungiswa kunye nokwenza isenzo esenziweyo.
Kuyenzeka ukuba kudityaniswe iinkqubo zangaphandle ngokufikelela ngokuthe ngqo kwiziko ledatha le-((ilifu ukuya kwilifu).
Izixhobo zeMetering zinokuxhaswa ukusuka:
umbane wangaphandle
Ibhetri
Ukunikezelwa kwamandla angaphandle kunye nokugcinwa kwamandla (UPS + ibhetri)
ukuvuna amandla (umz. I-photovoltaics, amandla ombane wamagnetic kufutshane neentambo zombane eziphezulu) + ibhetri yokugcina amandla
Izixhobo zeMetering zinokusebenzisa ngaxeshanye kude kwaye zikwazi ukuzimela:
Ukukhanya kwe-LED / ukulawulwa kwamandla (Ukukhupha) (*)
ulawulo lwezixhobo zombane (ukucima / ukucima) (*)
cima imithombo yeendaba (ngokudibanisa iivevno zombane, ukudlulisela, njl. kwimeko yeentlawulo ezingahlawulwanga (*)
yenza imisebenzi yokulinganisa eyongezelelweyo evela kwiimvakalelo zokukhetha:
ubushushu, uxinzelelo, ukufuma, iindudumo / umbane, izikhukula
into, uthuli (*)
umgangatho womoya, igesi, umsi, iikhompawundi eziphilayo
yangoku, ombane, ukuxhathisa, amandla
yenza imilinganiselo eyongezelelweyo eyenza ukhuseleko lwezixhobo (ulondolozo lwangaphambili) imilinganiselo kwii-3 axes (X, Y, Z):
Isantya (ukukhawulezisa, ukungcangcazela)
Inclinometer (ukufuduka)
i-gyroscope (i-angle yokujikeleza, isithende)
Imagnetometer (umazibuthe) - umz. Ukujonga iimagnethi yovavanyo lwamanzi / amandla / imitha yegesi.
Yenza imisebenzi ye-alamu kunye ne-anti-tamper
Abafowunelwa abakhuselayo (baphazamise) ngokuchasene nokudiliza, ukuphazamisa isixhobo.
GPS yokubeka indawo geo kunye nendawo isixhobo kuyo
(*) -Ukusetyenziswa kwolawulo olukude kuyonyusa kakhulu ukusetyenziswa kombane kwaye kunokufuna ukusetyenziswa kombane wangaphandle (ovela kwigridi yamandla). Ukuvalwa kwemidiya kunokufuna ukusetyenziswa kwezinto ezingaphandle zangaphandle kwaye kufuna ukuphazamiseka kufakelo (i-relay, i-solenoid valve, njl. )
Ukukwazi ukuthumela imilinganiselo kwilifu yonke i-1 min. 24h / ngosuku.
Ukukwazi ukufumana / ukwenza imiyalelo emva kokuthumela imeko yangoku yesixhobo
Ukuhanjiswa okungenazintambo ngaphandle kweengcingo: 2G, 3G, LTE, iSMS, iUSS (kuwo nawuphi na umsebenzisi), i-LTE-M1 * (iorenji), i-NB-IoT ** (iT-Mobile)-ifuna iSIM khadi okanye iMIM yomsebenzisi okhethiweyo kwaye Imirhumo yobulungu yokuhambisa idatha okanye iirhafu zetelemetry.
enye indlela engenazingcingo yeLoraWAN, iWiFi, RF ukuhambisa- akukho ntlawulo yongezelelweyo yobhaliso iyafuneka
Imilinganiselo yokuma kwendawo emva kwemilinganiselo (i-Longitude kunye nobude, ukuphakama, isantya, indlela)
ukuzibeka endaweni yakho kwiimephu ezineziphumo zomlinganiso wangoku
ukhuseleko oluzimeleyo kunye nokubeka iliso kwizixhobo zokulinganisa (ngokuchasene nobusela kunye nokonakalisa - ialam)
*, ** - kuxhomekeke kubukho benkonzo yomsebenzisi kwindawo yangoku
Isixhobo sibala ukubola okuvela kwimitha ezi-4 zokufaka kwimowudi engapheliyo, kwaye siyigcine kwimemori engagungqiyo yesilawuli. Ukufundwa kwemitha yangoku kunye nenqanaba lolawulo zithunyelwa kwilifu elikwixesha elimiselweyo (1min-1day).
Isilawuli sinokongeza ukwenza eminye imilinganiselo ngamaxesha athile (exoxwe ngaphambili). Ukuba ixabiso lokulinganisa aliweli kuluhlu (iMin, iMax), yonke imeko yolawulo ithunyelwa kwilifu (nokuba liphi ixesha elimiselweyo). Ukuthumela olu lwazi kukwisixhobo sokukhusela ialam soku:
ukuzama ukudiliza
ukutshatyalaliswa
ukonakalisa
utshintsho lwendawo
njl
Oku kuvumela iqela longenelelo ukuba lithunyelwe kwindawo yesigameko kwaye labamba umoni "kwisenzo".
Esi sixhobo sinokukhetha ukufumana imiyalelo yolawulo efundwe kwifayile ye @City cloud emva kokuthumela imeko yomlawuli. Oku kukuvumela ukuba wenze imisebenzi yesandla kunye nemiyalelo ezenzekelayo. Banokuba yiyo nayiphi na imiyalelo yolawulo (umz. ukucima ukuphuma kwevalvenoid, ukukhupha imveliso, njl. ).
Ukuhanjiswa kwedatha yokulinganisa kwenziwa ngendlela yonxibelelwano enye *:
GSM (2G..4G, USSD, iSMS, i-LTE-M1 {CAT-M1}, i-NB-IoT) -Ifuna umrhumo subscription wokubhalisela umsebenzisi kunye nokugubungela inkonzo ekhethiweyo. Uluhlu oluphezulu ziikhilomitha ezimbalwa ukusuka kwi-BTS kwindawo evulekileyo.
I-WiFi 2.4GHz b / g / n -Ifuna ukufikelela kwinethiwekhi ye-WiFi ngokufikelela kwi-intanethi. Iqukethe i-GPS kwaye ayinayo i-geolocation ezenzekelayo (kuphela okwahlukileyo okumileyo okumiselweyo GPS indawo). Ingasetyenziselwa njengezixhobo zongenelelo zokulinganisa ukungcoliseka kwendawo. Uluhlu oluphezulu ukuya kuthi ga ngoku. 100m ukuya kwi-WiFi Router kwindawo evulekileyo.
86 (868MHz / EU kunye ne-902,915MHz / abanye) Unxibelelwano lukanomathotholo olude kuluhlu loluntu. Ngenxa yobume obuvulekileyo nobusimahla bebhendi yamaza, kukho umngcipheko wokuphazamiseka kunye nokuxinana kwesixhobo kwezinye izixhobo. Ifuna ukufakelwa ubuncinci be-LoRaWAN + isango le-Intanethi-liqinisekisa ukugubungela yonke le ndawo (umz. iitshimini eziphakamileyo okanye iimasithi) okanye izakhiwo / iiofisi (ezinee-eriyali zangaphandle). Uluhlu oluphezulu malunga ne-10-15km kwindawo esezantsi yedolophu inokufikelelwa. LoRaWAN umahluko awubandakanyi GPS.
* -Uxhomekeke kuhlobo lwe @Metering isilawuli esikhethiweyo
@City, IIoT, iqonga leCioT ichazwe apha "@City" uxwebhu.
Izixhobo zinokubakho kwizinto ezahlukeneyo zekhompyuter, zombini ngokokukhetha izixhobo kunye nendawo yokuhlala (enika uninzi lwendibaniselwano ezininzi). Ukongeza, xa ulinganisa ukufuma, ubungakanani bezixhobo, isixhobo kufuneka sinxibelelane nokuhamba komoya ngaphandle, okubeka iimfuno ezithile kuyilo lwezindlu.
Ke ngoko, iindawo ezivaliweyo zinoku-odolwa ngokukodwa kuxhomekeke kwiimfuno okanye inkqubo inokufumaneka kwifom ye-OEM (ii-PCBs ukuba zakhiwe kwiindawo zazo / izixhobo / izixhobo zokubala).
Ukusetyenziswa kwenzwa yesuntswana 2.5 / 10um
Ukusetyenziswa kwenzwa yokusingqongileyo (ubushushu, ukufuma, uxinzelelo, umgangatho womoya)
Ukusetyenziswa kwezinto zokulawula ukukhanya
Ukwahluka kwamandla (85-230V, 85-230V + UPS, ibhetri, ukuvuna amandla)
Naluphi na ukhetho lwee-sensors ezongezelelweyo, ukuphazamisa, ukusilela ukuqikelela (kulo lonke ibhetshi yabalawuli beqabane).
Izixhobo zokubhala
izixhobo eziphathwayo
indawo yokuma kwesinyithi / indawo evaliweyo eshukumayo-umbala okhethiweyo, uyilo lwegraphic, ushicilelo / izitikha, indlela yokuncamathisela
izindlu zeplastiki eziguqulweyo
izibiyeli zeplastiki ezinikezelweyo
Ubuninzi buxhomekeke kubungakanani bebhetri, i-eriyali kunye nokusetyenziswa okusetyenzisiweyo kunye neemfuno zeenzwa zokulinganisa.
Inzwa yongcoliseko lomoya esetyenzisiweyo inokonakaliswa ukuba uthuli, itha iphezulu kakhulu, okanye ukudibana ngqo namanzi kwaye kule meko ayifakwanga kwiwaranti yenkqubo. Ingathengwa ngokwahlukeneyo njengenxalenye esecaleni.
Iwaranti ayizibandakanyi izinto zokonakalisa, ukonakalisa isixhobo (ukuzama ukuthulula, ukuqina, umsi, ukonakala koomatshini, umbane, njl. ).
Iiparamitha zombane zabalawuli beMetering zibekwe "IoT-CIoT-devs-en" amaxwebhu