Smart Metering & Kuyera
iSys - Akangwara Masisitimu
Zviri Mukati
1. Nhanganyaya. 3
2. Kugona uye kushanda kwakanyanya kweiyo @Metering system 5
3. @Metering Chishandiso Basa 6
3. Kutaurirana 7
4. Dedicated @City chikuva (gore) 7
5. Zvishandiso Midziyo 8
5.1. Sarudzo dzemagetsi 8
5.2. Yekukwira renji 8
5.3. Inovhara: 8
6. Ruzivo rwekushandisa 8
7. @Metering Magetsi Magetsi Parameter 8
@Metering chirongwa chakabatanidzwa chinobvumira kuverenga kwemamita ari kure:
simba remagetsi
gas
mvura
mvura inodziya
kuyerera kwemvura, magasi, mafuta emvura
radiation madhimoni
zvimwe zvishandiso zvine kuburitsa kwemhepo uko huwandu hwemapuri hwakaenzana nechiyero cheakapihwa kukosha kwemuviri
Izvo zvinoshanda nekuverenga pulses kubva kumamita akashongedzerwa neye pulse goho pahwaro hwekupfupisa. Iyo @Metering controller inokutendera iwe kuverenga pulses kubva kumusoro kusvika kumana kuverenga kuverenga, uye wozvichengeta mune isingachinjiki EEPROM ndangariro. Iyo sisitimu haina kukanganisa mamirita aripo esimba / mvura / gasi / nezvimwe. . Zvinoda kubatanidza yekuverenga yekuisa kune ekunze kupomba jenareta zvinongedzo. Mhedzisiro yacho inowanzoendeswa kune @City cloud nezve kubhadharisa kana kuyera zvinangwa uchishandisa zviripo zvekutaurirana midhiya.
@Metering chikamu che @City iyo Smart Guta system kubva iSys - Akangwara Masisitimu.
Iyo data inotumirwa kuseva yeiyo @City system - kune iyo mini-gore, yakatsaurirwa iyo "opareta / mutengesi", dunhu kana dunhu.
Rudzi rukuru rwekutaurirana rwe @City zvishandiso ndeye GSM kufambisa: NB-IoT (T-Mobile / Deutsche Telecom), LTE-M1 (Orange), kana SMS / 2G / 3G / 4G (vese GSM vanoshanda). Neimwe nzira, kutaurirana kunogona kuitwa pachishandiswa @City zvishandiso zvine yakavakirwa-mukati - yakareba renhepfenyuro redhiyo modem inoshanda pachena (yeruzhinji) 868MHz (EU) uye 902 / 915MHz bhendi yemamwe makondinendi. Kune LoRaWAN zvishandiso, zvinodikanwa kushandisa hub (gateway) uye network / application server (NS / AS).
Iko kushandiswa kwesimba kwemidziyo kunoenderana neiyi tekinoroji yekutaurirana yakashandiswa: yakaderera ine LoRaWAN uyezve GSM matekinoroji akanyorwa akateedzana. Ye GSM tekinoroji, inofanirwa kutariswa kuti mukushaikwa kwemasevhisi kana chiratidzo chisina kusimba, matekinoroji emagetsi mashoma: NB-IoT neCATM1 inozoshandira matekinoroji e2G (masimba emagetsi), izvo zvinoguma nekukurumidza kushandisa bhatiri.
Mukuvaka mafomu, iyo @Metering system inogona kushandisa dzimwe nzira dzekutaurirana (dzinowanikwa mu eHouse system) wired (Ethernet, RS-485 / RS-422, CAN) uye isina waya (WiFi), iyo mune dzimwe nguva inogona kubvumira kudzikiswa kukuru kwe system inodhura. Nezve nzira dzekutaurirana kubva ku eHouse system, yekuwedzera hub / server / gedhi kuenda kune @City gore rinodiwa, asi isu hatibhadhare mari yekunyorera yechinhu chimwe nechimwe.
Mumamiriro ezvinhu akaomarara zvinokwanisika kuteedzera midhiya yekutaurirana, i.e. GSM + LoRaWAN + CAN + RS-422/485.
@Metering - LoRaWAN vatongi
Iyo yekutanga kutaurirana interface ndeye LoRaWAN (1.0.2). Nesarudzo, inogona kuve neasina waya mapfupi-renji nzvimbo uye wired kutaurirana maficha:
BlueTooth (4.2) / BLE
NFC
Infrared
CAN
UART / RS-485
SPI / I2C (yekuisa mamwe maseru)
Zvimwe zvekushandisa zvemidziyo zvinokurukurwa mugwaro. "IoT-CIoT-devs"
@Metering - GSM vatongi
Iyo yekutanga kutaurirana interface yeiyo system inogona kuve imwe yeanotevera maficha:
GSM (2G) / NB-IoT / LTE-M1
GSM (2G) / 3G
Kuenda (2G) / 4G (LTE)
Nesarudzo, inogona kuve yakagadzirirwa ne:
GPS / GNSS
CAN
UART
SPI / I2C (yekuisa mamwe maseru)
Zvimwe zvekushandisa zvemidziyo zvinokurukurwa mugwaro. "IoT-CIoT-devs"
Iyo @City portal inobvumidza kuona pamepu, machati machati pamwe nekutumira chaiko kwemashoko ekukurumidzira kumapoka ekupindira. SMS / tsambambozha / USSD). Izvo zvinokwanisika kugadzira yakatsaurwa algorithms (BIM) - "modelling ruzivo" yekugadzirisa uye kuita zviitwa zvakaitwa.
Izvo zvakare zvinokwanisika kusanganisa ekunze masystem kuburikidza nekunanga kupinda kune iyo @City dhatabhesi (gore kudzikisira).
@Metering zvishandiso zvinogona kupihwa simba kubva:
magetsi ekunze
Bhatiri
simba rekunze rekushandisa nemagetsi ekuchengetedza (UPS + bhatiri)
kukohwa simba (semuenzaniso photovoltaics, magnetic field simba pedyo nepamusoro-soro tambo dzemagetsi) + simba rekuchengetedza bhatiri
@Metering zvishandiso zvinogona kuita panguva imwe chete kure uye kuzvimiririra:
Mwenje we LED / Simba rekupa magetsi (Kuderera) (*)
kudzora kwemidziyo yemagetsi (on / off) (*)
bvisa midhiya (kuburikidza neakaunganidzwa solenoid mavharuvhu, anotumira, nezvimwe. ) kuitira zvikwereti zvisina kubhadharwa (*)
ita mamwe mabasa ekuyera kubva kumaseru akasarudzika:
tembiricha, kumanikidza, hunyoro, mabhanan'ana / mheni, mafashama
chinhu, guruva (*)
mhando yemweya, gasi, utsi, makemikari akasiyana
ikozvino, voltage, kuramba, kugona
ita zvimwe zviyero zvinogadzira dziviriro yedhizaini (fungidziro yekuchengetedza) kuyera mumatemo matatu (X, Y, Z):
Accelerometer (mhanyisa, vibration)
Inclinometer (kusimuka)
gyroscope (kutenderera kona, chitsitsinho)
Magnetometer (magnetic field) - p. kutarisa magnetization bvunzo dzemvura / simba / gasi mita.
Ita alarm uye anti-tamper mabasa
Inodzivirira mafoni (tamper) pakurwisa disassembly, kukanganisa mudziyo.
GPS ye geo-positioning uye nzvimbo yedhizaini
(*) - iko kushandiswa kweiyo remote control basa kunowedzera zvakanyanya kushandiswa kwemagetsi uye kungangoda kushandiswa kwesimba rekunze magetsi (kubva kune yemagetsi grid). Midhiya ichivharira ingangoda kushandiswa kwezvimwe zvekunze zvekunze uye zvinoda kukanganiswa nekuisirwa (relay, solenoid vharafu, nezvimwe. )
iko kugona kutumira zviyero kune yega yega 1 min. 24h / zuva.
kugona kugamuchira / kuita mirairo mushure mekutumira iyo yazvino mamiriro echishandiso
Yekutanga - isina waya kutapurirana: 2G, 3G, LTE, SMS, USSD (kune chero anoshanda), LTE-M1 * (Orange), NB-IoT ** (T-Mobile) - inoda iyo SIM kadhi kana MIM yeakasarudzwa opareta uye Mari yekunyorera yekutapurirana kwedata kana telemetry tariffs.
imwe nzira isina waya LoraWAN, WiFi, RF kutumira - hapana imwe mari yekunyorera inodikanwa
GPS nzvimbo yekuyera mushure mezviyero (Kureba uye latitude, kukwirira, kumhanya, kutungamira)
-kuzvimiririra pamepu nemhedzisiro yazvino yekuyera
kudzivirira kwakazvimiririra uye kuongorora kweyekuyera michina (pakurwisa kuba uye kuparadza - alarm)
*, ** - zvinoenderana nekuwanikwa kwebasa reanoshanda munzvimbo iripo
Iyo kifaa inoverenga pulses kubva pamamita mana ekuisa mune inoenderera nzira, uye inozvichengeta mune isiri-isina kugadzikana ndangariro yemutongi. Ikozvino mita yekuverenga uye controller chinzvimbo chinotumirwa kune iyo @City gore panguva dzakarongedzwa nguva dzenguva (1min - 1day).
Mutungamiriri anogona kuwedzera kuita zvimwe zviyero nguva nenguva (zvakakurukurwa pakutanga). Kana kukosha kwekupima kukasadonha mukati mehurefu (Min, Max), chinzvimbo chose chevatongi chinotumirwa kune iro gore (zvisinei nenguva yakatarwa). Kutumira ruzivo urwu zvakare chinhu chekuchengetedza alarm kune:
kuyedza kubvisa
kuparadza
sabotage
shanduko yenzvimbo
e.t.c.
Izvi zvinobvumira timu inopindira kuti iendeswe kunzvimbo yechiitiko ichi uye inobata mutadzi "muchiito".
Iyo chishandiso zvakare ine sarudzo yekutambira kudzora mirairo iyo inoverengwa kubva ku @City cloud mushure mekutumira chinzvimbo chemutongi. Izvi zvinokutendera iwe kuti uite zvinyorwa zvemanyore uye otomatiki mirairo. Ivo vanogona kuve chero echairairaira (i.e. kudzima solenoid vharafu kuburitsa, kuendesa kuburitsa, nezvimwe. ).
Kufambisa data rekuyera kunoitwa kuburikidza nehumwe kutaurirana interface *:
GSM (2G..4G, USSD, SMS, LTE-M1 {CAT-M1}, NB-IoT) -inoda GSM opareta mari yekunyorera uye kufukidza kufukidza kune yakasarudzwa sevhisi Iyo yepamusoro renji makiromita mashoma kubva GSM BTS munzvimbo yakavhurika.
WiFi 2.4GHz b / g / n - inoda kuwanikwa kune yeWiFi network ine internet yekuwana. Iyo haina GPS uye haina otomatiki geolocation (chete yakamira misiyano ine yakatsanangurwa GPS chinzvimbo). Inogona zvakare kushandiswa semidziyo yekupindira yekuyera kusvibiswa panzvimbo. Kunonyanyisa chikuva kusvika approx. 100m kuenda kuWiFi Router munzvimbo yakashama.
LoRaWAN (868MHz / EU uye 902,915MHz / vamwe) - kureba renhepfenyuro kutaurirana mune yeruzhinji bhendi. Nekuda kweiyo yakavhurika uye yemahara hunhu hweiyo frequency bhendi, kune njodzi yekukanganisa uye kumisikidza kwechigadzirwa nezvimwe zvishandiso. Inoda kuisirwa padiki peimwe LoRaWAN + Internet gedhi - kuverengera kufukidzwa kwenzvimbo yese (i.e. chimney dzakakwirira kana GSMmasiti) kana zvivakwa / mahofisi (ane maina ekunze). Kunonyanyisa huwandu hweanosvika 10-15km munzvimbo yakaderera yemadhorobha inogona kusvika. LoRaWAN musiyano haubatanidzi GPS.
* - Zvichienderana nerudzi rwe @Metering controller yakasarudzwa
IoT, IIoT, CioT @City chikuva yakatsanangurwa pa "@City" gwaro.
Iwo majaira anogona kuve mune akawanda akasiyana emahara, zvese maererano nesarudzo yemidziyo uye dzimba (izvo zvinopa akati wandei musanganiswa). Uye zvakare, kana uchiyera hunyoro, chinhu chakapatsanurwa, chishandiso chinofanira kunge chiri chekubatana nekuyerera kwekunze kwemhepo, izvo zvinomisikidza zvimwe zvinodiwa pane dhizaini yedzimba.
Naizvozvo, zvivharo zvinogona kurongedzwa zvakasiyana zvichienderana nezvinodiwa kana iyo sisitimu inogona kuwanikwa muOEM fomu (maPCBB anovakwa muzvivakwa zvavo / zvishandiso / macomputer).
Kushanda kweiyo particulate sensor 2.5 / 10um
Kushandiswa kweiyo senji yezvakatipoteredza (tembiricha, hunyoro, kumanikidza, mhando yemweya)
Iko kushandiswa kwechiedza kudzora zvinhu
Mhando dzakasiyana dzemagetsi (85-230V, 85-230V + UPS, bhatiri, kukohwa kwesimba)
Chero sarudzo yemamwe ma sensors, kukanganisa, kutadza kufanotaura (kune iyo yese batch yevatongi kune mumwe wako).
Mira midziyo
nharembozha
yakatsaurwa simbi yakamira / nharembozha - yakasarudzwa ruvara, graphic dhizaini, kudhinda / zvitambi, nzira yekubatanidza
akashandurwa epurasitiki dzimba
yakatsaurwa epurasitiki yakavharirwa
Iko kukanda kunoenderana nesaizi yebhatiri, iyo antenna uye mashandisirwo akashandiswa uye zvinodikanwa zveyero yekuyera.
Iyo laser mhepo inosvibisa sensor inoshandiswa inogona kukuvara kana iko kusunganidzwa kweguruva, tara yakanyanyisa, kana kunangana kwakanangana nemvura uye mune ino kesi haina kubvisirwa garandi yeiyo system. Inogona kutengwa zvakasiyana seyakagadzika chikamu.
Iyo garandi haibatanidzi zviito zvekuparadza, kuuraya pachigadzirwa (kuyedza kudurura, kuita chando, utsi, kukuvara kwemishini, mheni, nezvimwe. ).
Magetsi parameter e @Metering macontroller ari pa "IoT-CIoT-devs-en" zvinyorwa