Ine CIoT Zipangizo - Anzeru Solutions
LoRaWAN & GSM - Smart City
iSys - Njira Zanzeru
ZOCHITIKA
M'ndandanda wazopezekamo
1. Chiyambi. 3
1.1 @City ( IoT/CIoT ) Communication 4
1.2. Zida za Hardware za IoT / CIoT Zipangizo 4
0..4 zolowetsera zosinthika 4
0..4 zotulukapo zosakira 4
0..4 zowerengera zolowetsera (zowerengera zosasunthika) 4
Zotsatira za 0..4 zimachepetsa (PWM kapena 0..10V) 5
Zowonjezera zowonjezera + zotulutsa 5
0..4 zolowetsera (ADC) 5
polumikizira ma serial SPI / I2C / UART / CAN 5
1.3. @City GSM Devices 6
1.4. @City LoRaWAN Devices 9
Pulogalamu ya module wopanda LoRaWAN modem ndipo processor may act as MEMs Sensor Module for @City GSM, Wifi, Efaneti, ndipo other eHouse architectures ( 3v3..3v6 DC powered ) 10
2. General conditions of usage @City ( LoRaWAN, GSM ) Systems 11
2.1. Exclusive Conditions of @City GSM. 11
2.2. Exclusive conditions for @City LoRaWAN. 12
3. @City ( LoRaWAN, GSM ) Controller Configuration 13
3.1. @City Controller Configuration - Assigning names 13
3.2. General configuration of @City LoRaWAN & GSM Controllers 14
3.2.1 General configuration of @City GSM device 14
3.2.2. General Configuration of @City LoRaWAN controllers 17
3.3. Zosintha Zowonjezera Binary 18
3.4. Zosintha za Binary Zosintha 19
3.5. Kukhazikitsa kwa Kuyeza kwa Kuyeza kwa ADC ndi masensa owonjezera (XIN) 21
3.6. Kusintha kwa Dimmers PWM / 0..10V 22
3.7. Kusintha kwa kalendala 24
4. LoRaWAN Network Infrastructure Configuration 26
4.1. LoRaWAN Gateway Configuration. 26
4.1.1. Basic configuration of LoRaWAN gateway 26
4.1.2. Kukonzekera kwa Semtech Packet Forwarder (SPF) 27
4.2. LoRaWAN Network/Application Server Configuration 28
4.2.1. LoRaWAN Network Server Configuration 29
5. Work condition of @City GSM / LoRaWAN devices 31
Pulogalamu ya @City dongosolo imathandizira zida zingapo zamagetsi (zowongolera) - zotchedwa node, mote, chipangizo. Mitundu yambiri yolumikizirana (yolumikizidwa komanso yopanda zingwe) imapezeka kutengera zomwe zilipo, zofunikira ndi momwe zinthu ziliri.
Device types available in the @City dongosolo:
CIoT - Ma intaneti a Zinthu (GSM / 2G / 3G / 4G / NBIoT / CATM1)
IoT - Internet of Things ( LoRaWAN )
Efaneti
Wifi
Zida zonse zimaphatikizidwa kudzera pa @City mtambo ndipo pali kuthekera kwa mgwirizano wosakanizidwa kutengera kupezeka kwa njira yolumikizirana.
Kwa nyumba ndi kupezeka kwa LAN kapena WiFi yolumikizidwa pa intaneti titha kugwiritsa ntchito mayankho kudzera pa eHouse.PRO seva (yomwe imatha kutumiza / kulandira deta ku @City mtambo):
Efaneti
Wifi
CAN
RF
ZOKHUDZA / RS-422
Zolemba zotsatirazi zikufotokoza GSM ndipo LoRaWAN zida zochokera pa microcontroller imodzi (microprocessor) ndi modem yakunja yolumikizirana. Izi zimapangitsa kuti dongosololi likhale loyenera ngakhale pali modem yolumikizirana.
Kwa mitundu ina yolumikizirana chonde onani eHouse zolemba.
Izi zimathandizira magwiridwe antchito ndi zida kuti zithe kupezeka, komanso kusamukira kosavuta kuzinthu zina zolumikizirana kapena mitundu.
Pulogalamu ya @City dongosolo currently uses one of the osankhidwa communication modules ( modems ):
LoRaWAN ( 1.0.2 ) + BlueTooth + BLE4.0 + NFC
GSM ( 2G/NBIoT/CATM1 ) + GPS/GNNS
3G + GPS
4G + GPS
Lonse "luntha" ya makina amakhala mu microcontroller (microprocessor) ndipo samadalira kwambiri mtundu wa kulumikizana. Zomwe zida za IoT / CIoT (microprocessor) zili motere:
kuwunika momwe zinthu zilili
kupereka lamulo lomwe lidzagwiritsidwe ntchito boma likasintha
kupanga ma alarm apamwamba
kulumikiza zowunikira / masensa aliwonse
malipoti akutali
Kutsegula / kutseka zida zamagetsi zamagetsi / zamagetsi (zotulutsa limodzi)
Open / Close / Stop drive control: khungu, zipata, awnings, ma solenoid valves, servomotors, servos (zotuluka ziwiri)
zida zowongolera zoyendetsedwa ndi zotuluka zingapo, mwachitsanzo. ma motors, mafani (zotuluka katatu kapena zinayi)
mphamvu zamagetsi
mpweya
madzi
ofunda
zochitika zochitika kuchokera ku masensa a alarm
opulumutsidwa kukumbukira kosakhazikika
kuunikira kwa LED, magetsi a LED
kuyendetsa magetsi
kuwongolera kuchokera kumtunda wakutali kapena kulumikizana kwapafupi pakati pazida kudzera pa infrared
kutumiza makodi infrared
Kulumikizana kwa masensa aliwonse a analog
miyezo yamagetsi, pano, kukana, mphamvu
miyezo ndi kusintha kwa magawo osiyanasiyana athupi
Kupanga ma alamu mukakhazikika (min, max) kupitilizidwa
kugwiritsa ntchito malamulo olamulira mukadutsa malire (min, max)
kuyika kwa masensa aliwonse akunja ndi zowonjezera, mwachitsanzo.
mulingo wakuunikira (ALS)
maginito - maginito 3 axis sensor (X, Y, Z)
yatsani - gyroscope (X, Y, Z)
inclinometer (X, Y, Z)
kuyandikira (proximeter) 10cm / nthawi yakuthawa (4m)
mathamangitsidwe / kugwedera (X, Y, Z)
kampasi yamagetsi
kutentha, kuthamanga, chinyezi, mpweya wonse
mtundu (R, G, B, IR)
Kuyeza kwa kuipitsa kwa mpweya (PPM 2.5 / 10um)
kukwezedwa kwa firmware kwa OTA (Pamwamba pa Mlengalenga), kumakupatsani mwayi kuti musinthe ma pulogalamu ndi mapangidwe ake kudzera pa njira yolumikizirana
@City GSM devices connect through the cellular network of the GSM mobile operator through one or more technologies ndipo services. Ntchitozi zimalipidwa ndipo zimadalira omwe amagwiritsa ntchito komanso ntchito zawo. Ntchitoyi imavomerezedwa mofananamo ndi mafoni am'manja kudzera pa SIM khadi:
nano SIM wamba (pulasitiki)
MIM (mwa njira yamagetsi yamagetsi (IC)).
Pulogalamu ya availability of osankhidwa services depends on the communication operator ndipo the built-in GSM modem at the production stage:
1) 2G (onse ogwiritsa ntchito)
SMS
TCP / IP (GPRS / m'mphepete)
UDP (GPRS / m'mphepete)
2) 2G / LTE CATM1 (Orange) - pali kuthekera kwakubwerera kwa 2G pomwe CATM1 sikupezeka.
SMS (2G / CATM1)
TCP / IP (GPRS / m'mphepete / CATM1)
UDP (GPRS / m'mphepete / CATM1)
3) 2G / NBIoT (T-Mobile / Deutsche Telecom) - pali kuthekera kwakubwerera m'mbuyo kwa 2G pomwe NBIoT sikupezeka ndipo woyendetsa amalola.
TCP / IP (NBIoT)
UDP (NBIoT)
4) 2G / 3G (onse ogwiritsa ntchito)
SMS
USSD
TCP / IP (GPRS / m'mphepete / 3G)
UDP (GPRS / m'mphepete / 3G)
5) 4G / LTE (onse ogwiritsa ntchito)
TCP / IP (4G)
UDP (4G)
6) Kuphatikiza kwa ntchito zina kumatha kupezeka kutengera modem ndi mapangidwe omwe alipo.
Mayankho oyamba a 3 amagwira ntchito pa modem yomweyo (NBIoT / CATM1 + fallback 2G). Pankhani yogwiritsira ntchito "pulasitiki" Nano SIM makhadi ndizotheka kusintha kakhadi ndikusintha chipangizocho kuti chigwire bwino ntchito ina. Pankhani ya MIM (SIMs ngati chip (IC)), lingaliro limapangidwa panthawi yopanga chipangizocho, ndipo sizotheka kusintha woyendetsa kapena ntchito. NBIoT imadzipereka kuchidziwitso chochepa kwambiri cha 512kB pamwezi (chonde kambiranani za mtengo wake kwa omwe akuyendetsa), zomwe ndizolepheretsa njira zina za CIoT / IoT.
Zothetsera 4, 5 zimafuna kukhazikitsidwa kwa ma modem ena panthawi yopanga.
Kugwiritsa ntchito mphamvu kwa chipangizocho kumadalira ntchitoyo ndikuwonetsedwa kuchokera kutsikitsitsa mpaka pamwamba:
- NBIoT
- CATM1
- LTE
- 3G
- 2G / SMS / USSD / GPRS / m'mphepete
Kutumiza kwa data kuchokera kutsikitsitsa mpaka kumtunda:
- NBIoT
- CATM1
- 2G / SMS / USSD / GPRS / m'mphepete
- 3G
- LTE
All @City GSM devices can be equipped with a GPS receiver for geolocation ndipo automatic positioning on maps. Atha kugwiranso ntchito mafoni pakakhala zofunikira pakuyesa kapena kugwira ntchito.
LoRaWAN is a long osiyanasiyana communication solution ( up to approx. 15km) akugwira ntchito m'magulu otseguka a ISM (mwachitsanzo. 433MHz, 868MHz, ndi zina. ). Komabe, magulu akulu kwambiri amafunika kuchepa kwakukulu kwa liwiro lakutumiza komanso kutalika kwa mapaketi a data (mwachitsanzo. mpaka mabatani 250 pamphindikati komanso ma data okwanira 51 - payload). Transmission with repetitions ndipo confirmations can take a very long time, which may eliminate LoRaWAN in some solutions. Pulogalamu ya number of LoRaWAN gateways is also important to ensure a good osiyanasiyana of devices, which allows you to work at higher speeds, fewer errors ndipo less repetitions amount.
LoRaWAN devices communicate with the @City cloud via LoRaWAN Gateways, which have to provide coverage at the required level for all available LoRaWAN devices. In addition, these gateways must be connected to the LAN or the Internet via any link to be able to send data to the LoRaWAN network/application server ( NS/AS ).
Pulogalamu ya web server is used for two-way communication with LoRaWAN gateways ndipo for sending information to/ from LoRaWAN devices.
Seva yapaintaneti / pulogalamuyo imatha kupezeka kwanuko LAN kapena malo opezera omwe amapereka. Zambiri kuchokera pazida zimatumizidwa kuchokera pa netiweki / pulogalamu yothandizira pogwiritsa ntchito njira zophatikizira ku @City cloud (kudzera pa webhook). Izi zimalola kulumikizana kwachindunji kwa @City LoRaWAN dongosolo ndi @City databases.
Seva yogwiritsira ntchito imatha kukhazikitsa malingaliro & BIM yowonjezerapo (zofanizira zambiri) zadongosolo, kukonza zambiri polandila, ndi kutumiza malamulo owongolera (zochitika) kuzida zosiyanasiyana poyankha.
@City LoRaWAN devices contains additional features as:
Kukolola mphamvu (buck kapena boost) magetsi
3V3 / 1V8 LDOs
pa masensa osankha ndi zowonjezera, mwachitsanzo.
mulingo wakuunikira (ALS)
maginito - maginito 3 axis sensor (X, Y, Z)
yatsani - gyroscope (X, Y, Z)
inclinometer (X, Y, Z)
kuyandikira (proximeter) 10cm / nthawi yakuthawa (4m)
mathamangitsidwe / kugwedera (X, Y, Z)
kampasi yamagetsi
kutentha, kuthamanga, chinyezi, mpweya wonse
mtundu (R, G, B, IR)
Kuyeza kwa kuipitsa kwa mpweya (PPM 2.5 / 10um)
LVD yamakono / yamagetsi (magawo atatu)
CHENJEZO! Kukhazikitsa kosalongosoka kwa njira zoyankhulirana zazikulu kumatha kuyambitsa chiwonongeko kapena kutsekereza kwachikhalire kwa chipangizocho (komwe sitimafikako).
Zosintha za wowongolera aliyense wa fimuweya ndipo kasinthidwe komaliza ziyenera kuchitidwa ndikuyesedwa (pazida zonse komanso kwa sabata limodzi pazida zingapo) musanazikhazikitse komwe zikupita.
Wopanga samakhala ndi vuto lokonzekera kosayenera / mapulogalamu osinthidwa ndi anthu osaloledwa, komanso kuwapha m'malo opangira olamulira ena.
Ndalama zonse zochotsera, ntchito, kukonza, kubwezeretsa, kubwezeretsanso zimayendetsedwa ndi wogwiritsa ntchito (osati Wopanga).
Pofuna kusintha firmware ndi kasinthidwe kofunikira kuonetsetsa kuti pali chizindikiro chokwanira komanso kupezeka kwa ntchito zofunikira. Zochitika pamwambapa mwina sizingatheke m'malo omaliza omanga oyang'anira komanso m'malo awo. Angathenso kutengera nyengo, nyengo, komanso kufalikira kwa mawailesi.
Ndalama zonse zantchito zokhudzana ndi kasinthidwe / firmware zimasungidwa ndi wogwiritsa ntchito (zolipirira zina pakusamutsa deta, kuchotsa kosatheka, kukhazikitsa zida, kutsegula, kusintha, ndi zina zambiri. ).
Kutalika kwakukulu ndikulingalira chabe, kumayesedwa pansi pazofalitsa bwino kwa wailesi ndipo kumatanthawuza kagwiritsidwe ntchito ka zida (zokhala ndi tinyanga tofananira kunja ndi kofananira) pamalo owonera (popanda zopinga munjira yoyendera). Kutengera ndi kutukuka kwa malowa, mitengo, nyengo, malo ndi njira yokhazikitsira, malowo akhoza kukhala oyipa kangapo mazana angapo kuposa zomwe zanenedwa pamwambapa.
Pulogalamu ya user bears the costs ndipo is responsible for timely payment of the GSM operator subscription ndipo @City server hosting. Kusapitilira kwa ntchito kumatha kubweretsa kusintha kosasinthika kwa magawo ofunikira komanso kutsekereza dongosolo lonse (mwachitsanzo. Kusintha kwa adilesi ya IP static, kutayika kwa intaneti, kutayika kwa data / kukonza pa seva, kutaya mapulogalamu, zosunga zobwezeretsera, ndi zina zambiri. ).
In the chochitika that the user pays the above-mentioned amounts as a flat rate to the producer of the @City dongosolo, the Producer is not responsible for the conditions changes of the offer or termination of services performed by external entities.
Pulogalamu ya dongosolo manufacturer is not responsible for the quality of services provided by third parties, including the GSM operator, external @City hosting. Wopanga siomwe amachititsa kuwonongeka kwa kuchuluka kwa kufalikira kwamawailesi (mwachitsanzo. due to the creation of new buildings, changes in the location of GSM broadcasting stations ( BTS ), trees, etc. ).
Pankhani ya malire osamutsa deta (makamaka a NBIoT), kukonza mapulogalamu ndikusintha kuyenera kuchitidwa koyambirira kwa nthawi yolembetsa, ndikuchepetsa kwambiri kugwiritsa ntchito deta. Kupanda kutero, ndizotheka kuletsa chipangizocho mpaka kumapeto kwa nthawi yolipiritsa, chifukwa cha zotchinga zomwe zimakhudzana ndi kupitirira malire osamutsa.
Pulogalamu ya GSM operator is responsible for the quality of the GSM connection, not the @City dongosolo manufacturer.
Wogwiritsa ntchito alengeza kuti avomereza zomwe akutsatira ndikuvomera.
Pulogalamu ya user bears the costs ndipo is responsible for the timely payment of lease ndipo installation fees for the LoRaWAN gateway, LoRaWAN Network/Application Server ndipo @City server hosting. Kupanda kupitilira kwa ntchito kumatha kubweretsa kusintha kosasinthika kwa magawo ofunikira komanso kutsekereza kwadongosolo (mwachitsanzo. Kusintha kwa static IP adilesi, kutayika kwa domain, kutayika kwa data / kasinthidwe pa seva, kutaya mapulogalamu, zosunga zobwezeretsera, ndi zina zambiri. ).
In the chochitika that the user lays down the above obligations on a flat-rate basis to the @City producer, the producer is not responsible for changing the conditions or terminating the services provided by external entities.
Pulogalamu ya dongosolo manufacturer is not responsible for services provided by external entities, including any LoRaWAN operator, hosting for the LoRaWAN network/application server, external @City server hosting. Wopanga siomwe amachititsa kuwonongeka kwa kuchuluka kwa kufalikira kwamawailesi (mwachitsanzo. due to the creation of new buildings, changes in the location of LoRaWAN gateways, damage to LoRaWAN gateways, power outages, trees, interference, signal losses, etc. ).
Pankhani ya malire osamutsa deta, kukonza mapulogalamu ndi kusintha kwake kuyenera kuchitidwa koyambirira kwa nthawi yolembetsa, osagwiritsa ntchito kwambiri deta. Kupanda kutero, ndizotheka kuletsa chipangizocho mpaka kumapeto kwa nthawi yolipiritsa chifukwa cha zotchinga zomwe zimakhudzana ndi kupitirira malire osamutsa. Zosinthazi zikuyenera kuchitidwa ndi wowongolera m'modzi kuyambira koyambirira mpaka kumapeto ndikuyesa kulondola kwa ntchito. Kuthamangitsa kwa oyang'anira onse kumatha kupangitsa kuti wayilesi yathu ikhale yotsekedwa masiku ambiri.
LoRaWAN uses publicly available "kutsegula ma radio" (433 kapena 868 MHz ya EU), yomwe imatha kusokonezedwa kapena kukhala ndi zida zina zogwira ntchito pama frequency omwewo. Wopanga samayambitsa kulumikizana pamtunduwu pamwambapa.
Pulogalamu ya user is responsible for covering the area with the appropriate number of LoRaWAN gates ndipo their location to obtain the appropriate level of signals for all devices ndipo the entire @City LoRaWAN dongosolo.
@City GSM devices can be used in places highly exposed to signal interference.
Wogwiritsa ntchito alengeza kuti avomereza zomwe akutsatira ndikuvomera.
Kukonzekera kwadongosolo kumachitika kudzera pa intaneti. Configuration is very critical for @City controllers ndipo incorrect settings may cause the dongosolo to completely block. It is recommended that the full template configuration ( default settings ) be carried out ndipo tested by the @City dongosolo manufacturer.
Adilesi yoyang'anira 000000000000000 ( 15 zeros for Zamgululi/16 for LoRaWAN ) ndi adilesi yomwe imagwiritsidwa ntchito ku owongolera onse m'banja (i.e. chimodzimodzi Wogulitsa Code ndipo Fayilo Code, ndi woyang'anira wa LoRaWAN / GSM yemweyo. Ngati wowongolera alibe makonzedwe ake omwe amasinthidwa, kusinthako kosasintha kumayikidwa momwemo.
In the case of GSM controllers, this address corresponds to the unique IMEI number ( 15 characters ) assigned by the manufacturer of the GSM modem.
In the case of LoRaWAN controllers, this address corresponds to the unique "Dev EUI" number given by the manufacturer of the LoRaWAN modem ( 16 characters in hexadecimal code ).
Wogulitsa Code - ndi gawo lapadera kwa kasitomala (wosuta)
Fayilo Code - ndi chizindikiro chosonyeza mtundu wa firmware (zimatengera zida ndi ma algorithms omwe alipo)
Nthawi zambiri, ndikokwanira kukhazikitsa chida chimodzi ichi (chosasintha) cha dongosolo lonse kapena ngati template ya madalaivala ena. Mukamapanga kasinthidwe katsopano kazowongolera, makonda awa amakopedwa kuchokera pa template.
Both fimuweya ndipo configurations for all installations ( instances ) are located on the servers of the @City dongosolo manufacturer available via the WWW, to which the user may have limited access. Komabe, kasinthidwe kolondola ndi kovuta kwambiri, ndipo sikulimbikitsidwa kuti musinthe popanda kuyesa pazida zingapo zomwe zimakwaniritsidwa (padesiki). For more information, please check the general conditions of the @City dongosolo ndipo the specific conditions for a particular way of communication.
Before starting the configuration, please read the general conditions of the @City dongosolo ndipo dongosolo-specific conditions for @City GSM.
Wogulitsa Code - ili ndi zilembo zisanu ndi zitatu zosungidwa mu nambala ya hexadecimal yoperekedwa kwa kasitomala m'modzi (wogwiritsa ntchito). Amapatsidwa gawo loyang'anira. Kuyesera kusintha kungayambitse kuwongolera kosatha kwa wowongolera.
Fayilo Code - ili ndi zilembo 8 zosungidwa mu hexadecimal code, yoperekedwa kwa mtundu umodzi wa firmware. It is granted at the controller production stage ndipo may depend on the type of communication ( GSM / LoRaWAN ) ndipo additional equipment, e.g. masensa, kuchuluka kwa zolowetsa / zotulutsa ndi ma algorithms amtundu uliwonse. Kusinthaku kumatha kuwononga kwathunthu kapena kutsekereza kwa wowongolera.
PIN Nambala. - Nambala ya pini ya manambala 4 ngati itayikidwa SIM khadi. Kukhazikitsa ma PIN sikulimbikitsidwa. Kwa ma SIM khadi apulasitiki, mutha kuwachotsa pafoni yanu. Kukhazikitsidwa kwa SIM yolakwika kumatha kuyambitsa kutsekereza kokhazikika kwa chipangizocho (komwe pamapeto pake sitikhala nacho mwayi wakuthupi).
SMS Ayi. - Nambala ya SMS potumiza mawonekedwe kudzera pa SMS. Njirayi imapezeka kutengera ntchito ndi woyendetsa (2G / CATM1 / NBIoT). Zimafunikanso kuyatsa mbendera: SMS Yambitsani.
USSD Str - Lamulo la USSD potumiza ma status kudzera USSD. This option is available only for osankhidwa types of GSM modems ( 2G/3G + GPS ). Njira: Yambitsani USSD chofunika. Wogwiritsira ntchito ayenera kupereka ndi kuyambitsa ntchito ya USSD.
APN - Dzina Lopezeka Pofikira. Dzinalo la malo opezera intaneti, mwachitsanzo. intaneti (pazantchito zapadera monga LTE-M1 kapena NB-IoT, itha kupatsidwa aliyense payekhapayekha).
Adilesi ya WWW - tsamba lawebusayiti (domeni kapena IP) yolumikizira HTTP.
Tsamba la WWW - tsamba la webusayiti, pomwe owongolera maudindo ndi malamulo amatumizidwa.
Yambitsani HTTP - Imathandizira kutumiza kwa data kwa HTTP. Njirayi imapangitsa kusamutsa deta nthawi zambiri kuposa njira zina zonse zolumikizirana, zomwe zitha kubweretsa kukwera mtengo, kupitirira malire osamutsa kapena kulephera kugwiritsa ntchito ntchito zina, monga NBIoT.
TCP / UDP Adilesi - IP address of the @City server for receiving ndipo transmitting data between the cloud ndipo devices. Ndikulimbikitsidwa kugwiritsa ntchito adilesi ya IP yokhazikika, osati adilesi ya intaneti.
TCP Port - Doko la TCP / IP lolumikizirana
TCP Yambitsani - Ikuthandizani kuti muzitha kutumiza kwa TCP / IP. Mafelemu otumiza ndi kutsimikizira kwa TCP kumakulitsa kuchuluka kwa chidziwitso poyerekeza ndi kutumiza kwa UDP, komabe, zimawonetsetsa kuti deta ndiyolondola, kutsimikizira ndikuwatsimikizira, ngati kulumikizana kulipo.
Doko la UDP - Port yolandila udindo kudzera pa UDP
UDP Yambitsani - Yatsani kufalitsa UDP
Adilesi ya Aux, Port Aux, Aux Yambitsani - ntchito zamtsogolo
Aux2 Adilesi, Aux2 Port, Aux2 Yathandiza - ntchito zamtsogolo
Kutsegula kwa chithandizo cha sensa ( they must be physically mounted on the @City module ). Kupanda kutero, chipangizocho chitha kugwira ntchito pang'onopang'ono komanso chokhazikika. Zomverera zimayikidwa panthawi yopanga mndandanda wonse wopanga.
Kutentha, chitetezo, chinyezi, mpweya - kutentha kophatikizana, kuthamanga, chinyezi ndi sensa yamtundu wamlengalenga
Kutentha + Kutentha - Kutentha kosakanikirana komanso kuthamanga
Gyroscope - Gyroscope sensor mu nkhwangwa 3 (X, Y, Z)
Maginitoza - Maginito kachipangizo mu nkhwangwa 3 (X, Y, Z)
Kuthamangitsa - Kuthamangira / kugwedeza kachipangizo muzitsulo zitatu (X, Y, Z)
Mtundu - Chojambulira cha utoto (R, G, B, IR, G2)
Kuzungulira + kozungulira - mulingo wophatikizidwa wophatikizika ndi (10cm masentimita) sensa yoyandikira
GSM Commndipos - malamulo owonjezera modem
Hash Code - Ndondomekozi yowonjezera. Osasintha.
Kutumiza kwa HTTP - Zowonjezera kulumikizana kwa HTTP
Adilesi Yapadziko Lonse - Adilesi yapadziko lonse lapansi ya wowongolera pazida ndi zida.
GSM Mafilimu angaphunzitse - GSM communication mode ( 2G Only, LTE Only, CATM1, NBIoT, 2G + CAT M1, LTE 800, LTE 1800 ). Kukhazikitsa njira yolumikizirana kumatha kubweretsa kutsekereza kulumikizana kwachida.
Most options are the same as in the GSM controller. In principle, all fields related to GSM communication are not used during LoRaWAN controller operation. LoRaWAN devices have different fimuweya which support LoRaWAN module instead GSM.
Pa fayilo ya @City LoRaWAN mbali yamakina, kukonza kumakhala kosavuta:
Ntchito EUID - ID Yofunsira for LoRaWAN server ( 16 characters in hex code ) - application defined on the LoRaWAN Network/Application Server to which we send data.
Ntchito Key - application authorization key for LoRaWAN server ( as above )
Thandizani Adaptive Data Rate - Imayimitsa kusankha liwiro kosintha. Izi zimakuthandizani kukakamiza kuthamanga kwanthawi zonse kwa chipangizocho. Nthawi zina, izi zimatha kubweretsa mavuto akulu olumikizirana. Tiyenera kukumbukira kuti pamene magawo a RSSI ndi SNR amasintha m'njira zosinthira, liwiro limakula kwambiri. Izi zimachepetsa kwambiri nthawi yakufalitsa deta kudzera pawailesi "Pa Nthawi Yapweya" ndipo nthawi zambiri zidziwitso zimatha kufalikira pakati pa chipangizochi ndi seva komanso mosemphanitsa.
Mlingo wa Deta (DR) - LoRaWAN link speed selection. Kuthamanga uku sikugwira ntchito ku Bootloader. Ngati wowongolera agwira ntchito modzithamangitsira liwiro, ndiye kungoyambira kokha, chifukwa wowongolera pambuyo poyeserera kangapo, amasankha mwachangu liwiro loyenera kuti muchepetse nthawi yofalitsa uthenga mlengalenga.
Sinthani Zikhazikiko - imasunga kasinthidwe koyambira kwa woyang'anira - makonda onse
Pulogalamu ya rest of the @City LoRaWAN configuration is located in the remaining elements of the LoRaWAN configuration screens in Chapter 4.
Zolowetsa bayinare ali ndi ntchito zingapo ndi magawo omwe amathandizira kugwira ntchito kwawokha kwa wowongolera:
Sinthani - kulowetsa kunyalanyaza pamene masensa "zolumikizidwa nthawi zambiri" (NC) ndizolumikizidwa.
Alamu - kutsegula kwa alamu ntchito.
Alamu Kuchedwa - Nthawi yochedwetsa alamu. Ngati boma lothandiziralo libwerera kumayambiliro ake isanathe nthawi, alamu sadzatsegulidwa.
Kumbukirani State - Nthawi yokumbukira kusintha kwa boma.
Thandizani Kupha - Kuletsa zochitika zomwe zikugwirizana ndi kulowetsa.
Thamangani - Gwiritsani ntchito lamulo lokonzekera (Ad-Hoc)
Koperani - Lembani lamulo losinthira zolowetsa pa clipboard
Chochitika pa - Kufotokozera momwe mungachitire mwambowu pamlingo wambiri (1)
Chochitika Chokhazikika - Khodi ya zochitika iyenera kuyendetsedwa pomwe malowedwe ali (0 => 1)
Chochitika Chachotsedwa - Kufotokozera kwa kutsegulira zochitika pamlingo wotsika (0)
Chochitika Chowonekera Chachotsedwa - Khodi ya zochitika iyenera kuyendetsedwa pomwe zolembetsazo zatha (1 => 0)
Chochitika cha Alamu - Kufotokozera za chochitika cha Alamu.
Chochitika Mwachangu Cha Alamu - Khodi yochitika iyenera kuyambitsidwa pakakhala alamu
Sinthani Zikhazikiko - imasunga kasinthidwe koyambira pamakonzedwe onse
Zotsatira zamabina anzeru zitha kugwira ntchito ngati imodzi kapena iwiri. Fomuyi imakulolani kuti mupange kasinthidwe koyambira kwa woyang'anira (ngati mungatsimikizire ndi batani la Kusintha).
Fomuyi imagwiranso ntchito monga wopanga zochitika zomwe zingayambike ndikanikiza batani la Run kapena kukopera pa clipboard kuti mugwiritse ntchito pakusintha kwa owongolera, mwachitsanzo.
kalendala yokonzekera
ntchito yodziyimira payokha
kupereka zotuluka kuzowonjezera zamabina (poyankha kusintha kwamayiko)
kugawa zotuluka pakuyeza zolowetsa (poyerekeza ndi kusintha kwakanthawi)
Kukhazikitsa zotuluka limodzi:
Letsani - Kuletsa kutulutsa mu njira imodzi (mwachitsanzo ngati imagwiritsidwa ntchito kuwongolera oyendetsa kuti asawononge mwadzidzidzi ma shutter, zipata, oyendetsa)
Kuwongolera - Mbendera yoyang'anira imafunika posintha zovuta
Boma - kusankha boma (kukonza koyamba kapena kuyambitsa mwambowu ndi "run" batani)
Kubwereza - Chiwerengero cha kubwereza (kusintha kwamachitidwe azinthu)
Nthawi Yopita - Nthawi yakukhazikitsa
Nthawi Yotsika - Nthawi yozimitsa zotulutsa (ndikofunikira pobwereza zochitika)
Thamangani - Chitani mwambowu kuti mutuluke
Koperani - Koperani chochitikacho pa clipboard
Sinthani Zikhazikiko - imasunga kasinthidwe koyambira pamakonzedwe onse
Kusintha kawiri kutulutsa:
Letsani - Tulutsani zotuluka munjira ziwiri (mwachitsanzo ngati agwiritsidwa ntchito ngati cholowa chimodzi)
Kuwongolera - Mbendera yoyang'anira imafunika posintha zovuta monga kuyendetsa galimoto
Zovuta - ma drive oyendetsa (checked => Somfy / unchecked => Direct Servo)
Boma - kusankha boma (pakukonzekera koyamba kapena kudya nkhomaliro pamwambowu ndi "run" batani)
Kubwereza - Chiwerengero cha kubwereza (kusinthasintha kwamayiko)
Nthawi Yopita - Nthawi yakusinthira dziko lomwe wapatsidwa
Thandizani Nthawi - Nthawi yoletsa zotuluka (nthawi yochepera pakati pazotuluka) kuteteza ma drive kuti asawonongeke.
Nthawi Yotsika - Nthawi yozimitsa zotulutsa (ndikofunikira pobwereza zochitika)
Thamangani - Yambitsani mwambowu
Koperani - Koperani chochitikacho pa clipboard
Sinthani Zikhazikiko - imasunga kasinthidwe koyambira pamakonzedwe onse
Sinthani - kutembenuza sikelo (100% -x) ya zolowetsera za ADC
Alamu L - Kukhazikitsa njira yopangira alamu pamene mtengo utsikira pansi pa min. pakhomo
Alamu H - Kukhazikitsa njira yopangira alamu pomwe mtengo upitilira max. pakhomo
Alamu Kuchedwa - Nthawi yochedwetsa alamu. Ngati mawonekedwe olowera abwerera ku "Chabwino" Mulingo usanathe nthawi, alamu sadzatsegulidwa.
Chochitika Chimalepheretsa - Kuletsa kuphedwa kwa zochitika
Kuwongolera - mbendera ya admin yomwe ikuthandizira kusintha kosintha kolowera
CHOCHITIKA - malongosoledwe a chochitika chomwe chidachitika pomwe malire ochepa adadutsa
PANSI Direct - chochitika chazomwe zichitike pambuyo pochepetsa mtengo womwe uli pansi pamunsi
Mulingo Wotsika - Mulingo wa cholowera (min)
Chochitika Chabwino - Kufotokozera kwa "Chabwino" chochitika
Chabwino Direct - chikhodi chochitika kuti chichitike akalowa mu "Chabwino" osiyanasiyana
CHOCHITIKA KWAMBIRI - Kufotokozera za chochitikacho pamwambamwamba
MKULU Direct - chikhodi chochitika choti chichitike akatha kupitirira malire apamwamba
Mkulu mlingo - Mulingo wa cholowera chapamwamba (max)
Thamangani - kuyendetsa chochitika chakusintha (kusintha kwa ADC Ad-Hoc kasinthidwe)
Sinthani Zikhazikiko - imasunga kasinthidwe koyambirira kwa zolowetsa za ADC
Sinthani - Kusintha kwa polimmer polarity (100% - x)
Kuwongolera - Mbendera yoyang'anira yomwe imakupatsani mwayi wosintha zovuta
Letsani - Kuletsa kutulutsa kocheperako
Kamodzi - Sinthani zosintha za dimmer kamodzi (kenako siyani kuzimiririka)
Mtengo Wochepa - osachepera mtengo wa zoikamo kuzimiririka
Mtengo - chandamale cha dimmer
Mafilimu angaphunzitse - Dimmer kolowera mawonekedwe (Lekani / - / + / Khazikitsani)
Gawo - Gawo losintha mtengo wazocheperako
Yamikani Max - mtengo wokwera kwambiri wakukhazikika kwa dimmer
Thamangani - Imayendetsa zochitika zochepa
Koperani - Koperani chochitikacho pa clipboard
Dimmer ya RGBW imachotsa zomwe zimayika pamitundu iliyonse.
Kuphatikiza apo, imakupatsani mwayi woti musinthe mawonekedwe osinthasintha amtundu pogwiritsa ntchito zomwe adakhazikitsa osadetsedwa.
Sinthani Zikhazikiko - imasunga kasinthidwe koyambira pamakonzedwe onse
Mabatani:
Sinthani Zikhazikiko - saving the configuration in the @City dongosolo
Olamulira Onse - mndandanda wa owongolera onse
Zokonzera - makonda a woyang'anira wapano
Sinthani Mayina - sintha dzina la woyang'anira wapano
Wokonza - mkonzi wa kalendala waomwe ali pano
Lembani Kusintha * - kutumiza lamulo kutsitsa kasinthidwe ndi wowongolera
Sinthani fimuweya * - kutumiza lamulo kutsitsa firmware ndi woyang'anira
Bwezerani Mtsogoleri * - kutumiza lamulo lobwezeretsa kutsitsa ndi wowongolera
Bwezeretsani Mtsogoleri - Copy - kukopera chojambulira chowongolera pa clipboard
Tulukani - kutuluka kwa wogwiritsa ntchito (pazifukwa zachitetezo, muyeneranso kutseka zochitika zonse zotseguka pa msakatuli zomwe zimatha kusunga zolowera mu cache).
* - kutumiza lamuloli kumatanthawuza kuwonjezera pamzere wochitika. On connecting controller to the @City dongosolo, the controller downloads these chochitikas.
Wolemba kalendala amalola kuti pakhale zochitika zokha zobwereza kapena zomwe zakonzedwa (malamulo).
Chitsanzo chikhoza kukhala, mwachitsanzo, kuyatsa nyali yamsewu pa 17 koloko ndikuzimitsa 7 koloko (nthawi yozizira).
Del (Chotsani) - amachotseratu zomwe zalembedwa.
En. (Yambitsani) - Yambitsani pulogalamu yampangidwe (maudindo okhawo ndi omwe adzachitike omwe ali ndi Onetsani mbendera yoyikidwa)
Dzina - Dzina la chochitika (mutha kufotokozera mwambowu m'njira yodziwika)
Khodi Yazochitika - chikhodi chochitika mu code hexadecimal (chojambulidwa kuchokera pa bolodipilamu popanga malamulo)
Minda yamwezi (Ja, Fe, .., Ayi, De) - miyezi Januware ... Disembala momwe mwambowu uyambitsire
Tsiku - Tsiku. Mutha kusankha tsiku lililonse la mwezi kapena "*" kwa aliyense (kuchita mwambowu tsiku lililonse).
Minda yamasabata (Mo, Tu, .. Su) - mutha kusankha masiku a sabata yomwe mwambowo uchitike.
Ola - Ola. Mutha kusankha ola lililonse kapena "*" kwa aliyense (kuchita mwambowu ola lililonse).
Osachepera - Minute. Mutha kusankha mphindi iliyonse kapena "*" aliyense (akuchita mwambowu mphindi iliyonse).
Zomveka "ndipo" algorithm imayendetsedwa pakati paminda yonse (kupatula Dzina ), kotero onse ayenera kukumana kuti akwaniritsidwe.
Mwachitsanzo. Kuyatsa nyali za mumsewu ( Novembala, Disembala, Januware, February ) pa 17.01 wopanda Lamlungu.
En - osankhidwa
Event code - 00002101010000000000 // kuthamanga kwa 1 kubina kutuluka
Minda ya miyezi - kokha Ayi, De, Ja, Fe amadziwika
Tsiku - osankhidwa "*" tsiku lililonse la mwezi
Ola - nthawi yosankhidwa ndi 17
Osachepera - mphindi yosankhidwa 01
Minda yamasabata - onse koma Chotsatira osankhidwa
This chapter only applies to LoRaWAN communication. Pankhani ya machitidwe omwe akugwiritsa ntchito njira zina zotumizira, atha kuchotsedwa.
According to the LoRaWAN network specification, the controller connects to the @City cloud indirectly through:
LoRaWAN gateway ( e.g. Kerlink ) with the Semtech Packet Forwarder ( SPF ) installed to send all LoRaWAN packets bidirectionally via UDP protocol to the LoRaWAN Network Server.
LoRaWAN Network Server - for communication between the LoRaWAN gateway ndipo the application server.
Application server for uploading data to the @City cloud
Pulogalamu yare are many LoRaWAN gateways on the market that can simultaneously contain a number of additional options:
LoRaWAN Communication Gateway
Phukusi la SPF (Semtech Packet Forwarder)
LoRaWAN Network Server ( NS )
LoRaWAN Application Server ( AS )
Malo Osungira
Gawo Loyankhulana la LTE
Chipata cha LoraWAN chikuyenera kupezeka kuchokera pamalo osinthira amodzi.
Mukakhazikitsa kudzera pa Ethernet / WiFi ndikusintha kuchokera ku LAN / WLAN yakomweko, chitetezo cha pachipata sichofunika kwambiri (pokhapokha titapereka mwayi wolowera pachipata kuchokera kunja, i.e. Intaneti).
In the case the LoRaWAN gateway is connected only via Zamgululi/LTE, it is necessary to secure the gateway against access ndipo various types of attacks.
- If we want to be able to connect to the LoRaWAN gateway remotely, it must have a public + static IP address ndipo SSH service available. Kupanda kutero, muyenera kulumikizana ndi chipata kudzera pa Ethernet kapena mawonekedwe a WiFi.
- ndikofunikira kukhazikitsa mapasiwedi olowera ovuta kwa onse ogwiritsa ntchito.
- lembetsani ntchito zonse zomwe sizinagwiritsidwe ntchito monga Telnet, FTP, POP, SMTP, IMAP, WWW etc. kuti akhoza kukhala chandamale cha kuukira "kukhala" njira ndi njira zina monga kuyesa kulowa.
- mutha kuchepetsa kuthekera kolowetsamo, kuchokera kuma station omwe ali ndi ma adilesi a IP osasunthika, omwe ndi chitetezo chokwanira pakuwakhadzula. Izi zikugwiranso ntchito pantchito zowoneka ngati zazing'ono monga ICMP (ping), HTTP, FTP, ndi zina zambiri.
- titatha kukonzekera kwathunthu komanso milungu ingapo yoyeserera kwadongosolo, titha kuletsa ntchito zonse zakunja ndi kufikira kwakutali, komwe, komwe, kungasokoneze ntchitoyo, kusaka ndikuwona zipika za pachipata.
Pulogalamu ya SPF's task is to send LoRaWAN packets to the LoRaWAN network server through the IP network ( UDP protocol ) to the required address of the LoRaWAN network server.
LoRaWAN Gateway with SPF is transparent ndipo passes all packets in both directions.
Sichikonzekera kapena kuvomereza maphukusi azidziwitso mbali iliyonse.
Kukhazikitsa kwa SPF ndikosavuta ndipo kumaphatikizapo "kuwongolera" it to the required LoRaWAN network server.
Log in via SSH to the LoRaWAN gateway using the username ndipo password specified by the device manufacturer.
Install SPF according to the LoRaWAN gateway manufacturer's instructions.
Tsamba lokonzekera la SPF ndi "/ wosuta / spf / etc /" however, depending on the LoRaWAN gateway manufacturer, it may be located in other locations.
Kusintha kwakukulu kwa SPF kuli mu fayilo "/user/spf/etc/global_conf.json", zomwe ziyenera kusinthidwa ndi mkonzi yemwe alipo (mwachitsanzo. vi kapena nano). Timasintha kufunika kwa chizindikiro: "seva_adress" mwa kulowa adilesi yokhazikika ya IP ya seva yapaintaneti kapena dzina lapaulendo (Imafuna zina zothandizidwa ndi kasitomala wa DNS).
Doko loyankhulana lolowera kosasintha ndi 1700 ( if you plan to change them, you must do the same on the LoRaWAN network server ) by entering identical values.
Mitengo ya phukusi la SPF ili mu "/ wosuta / spf / var / mitengo /" chikwatu mu spf.log fayilo ndi zolemba zake zakale.
Pulogalamu ya network configuration of the LoRaWAN gateway on linux OS is normally in the directory "/ etc /", pomwe mutha kuloleza / kuletsa ntchito zapaintaneti zokhazikika ndikuteteza seva.
Muyeneranso kusintha mapasiwedi a ogwiritsa ntchito onse omwe alipo pamakina ndi kudutsa Lamulani kuti mudziteteze kuti musaloledwe ndi anthu osavomerezeka. Muyeneranso kusintha mawu achinsinsi ogwiritsa ntchito intaneti.
Ndibwinonso kulepheretsa kulumikizana kwa WiFi, chifukwa olowerera angayese kugwiritsa ntchito ziwombankhanga kudzera pa njira yotumizira.
Mukamaliza kusinthaku, konzaninso chipata ndi kuyambiransoko lamulirani.
Pali njira zambiri zothetsera ma netiweki ndi mapulogalamu (kuphatikizapo aulere). Iliyonse ya iwo ili ndi njira yake yolumikizirana ndi ntchito zakunja ndi machitidwe (mwachitsanzo. mitambo ngati @City ). Pachifukwa ichi, @City dongosolo must have an interface for integration with the installed LoRaWAN NS/AS server.
Pankhani yopanga, titha kugwiritsa ntchito ntchito yaulere "The Zinthu Network", bola ngati tili m'malire akulu kwambiri tsiku lililonse omwe amafotokozedwera chida chilichonse {makamaka "Pa Nthawi Yapweya" (30s **) ndi malamulo ochepa omwe adatumizidwa ku chipangizocho (10 **)}.
** Malire azomwe zikuchitika tsiku ndi tsiku angasinthe.
If you need to load new fimuweya ndipo configuration, it is necessary to use your own LoRaWAN server ( network + application ).
Izi zimatipatsa zosankha zingapo:
kugwiritsa ntchito TTN kuti igwire ntchito yopanga komanso seva yodzipereka yokha pazosintha ndi firmware yatsopano (*).
kugwiritsa ntchito seva yodzipereka pazinthu zonsezi.
kugwiritsa ntchito ma seva awiri odzipereka (imodzi yopanga malo ndi inayo yosintha mapulogalamu ndi kukonza) (*)
Pazinthu zina, kukonza kwa firmware + kumakhazikika (kwa owongolera omwe alipo onse m'dongosolo) ndipo adayambitsidwa pagawo loyambitsira kachitidwe koyambirira, komwe kumachepetsa kusankha.
(*) - in these cases it is necessary to have a second LoRaWAN gateway set on the second server for configuration ndipo fimuweya update in order for the production environment to work continuously. For low-critical applications, you can change the configuration of one LoRaWAN gateway dedicated LoRaWAN server, which, however, will result in loss of communication with the production environment ndipo incorrect operation of these devices.
It should be realized that the software update of a single LoRaWAN controller takes about an hour, with good osiyanasiyana ( DR> = 4 ), so it is worth using an additional gateway to upgrade the fimuweya ndipo configuration. Pakatikati kochepa (DR <4), kukonza kwa firmware ndikusintha sikungatheke ndipo kumafuna kulumikizana ndi Gateway ndi kulumikizana kwa LTE pafupi ndi zida zosinthidwa.
Pa fayilo ya LoRaWAN network server, add the LoRaWAN communication gateway ( the address is located on its cover, or in the file "wosuta / spf / etc / local_conf.json", kapena kuwonetsedwa pazipika "/user/spf/var/log/spf.log". Onani zipika zapa seva zomwe njira yolumikizirana imalumikizidwa ndi seva.
Masitepe otsatirawa ndikusintha kwa seva yofunsira (nthawi zambiri imapezeka pachida chimodzimodzi ndi seva ya netiweki).
Njira zotsatirazi zomwe zikuyenera kuchitidwa, zimadalira pulogalamu yogwiritsa ntchito seva, komanso kupezeka kwa mawonekedwe a Back-End / Front-End. Mawonekedwewa amasavuta "masitepe oyamba" ndi kasinthidwe kachitidwe.
Nthawi zambiri, muyenera:
Onjezerani kugwiritsa ntchito ndi ID yapaderadera pakupanga
kupanga "MAFUNSO A API" yolumikiza kugwiritsa ntchito ndikuwonjezera "kulumikiza-kulondola-ulalo" zilolezo (muyenera kutengera fungulo lomwe limangopangidwa lokha)
kupanga "MAFUNSO A API" Kuphatikiza kudzera pa webhook (kupereka dzina la pulogalamuyo ndi webhook) ndi ufulu: "pempho loyenera-pamsewu-lembani" "ntchito-yoyenera-kuwerenga-magalimoto" "pempho lamanja-lembani-traffic-up-write" (lembani fungulo lopangidwa lokha). This key is used for communication on the @City website along with the name "webuok".
create an integration webuok for the application with the @City server specifying:
ID Yofunsira
ID ya Webhook
adilesi yakopita http: //*.*.*.*/IoT/ ndipo up.php njira
Manual or script addition of all @City LoRaWAN devices ( with a unique DEV EUI ) giving additionally the same values for each field:
ID Yofunsira
EUID pakugwiritsa ntchito
Muzu Chinsinsi cha ntchito
Frequency plan ( regional LoRaWAN bndipo settings e.g. EU_863_870 ku Europe)
DEV EUI (adilesi ya chida chilichonse choperekedwa ndi wopanga module). Ngati sichiri pachikuto, muyenera kupeza muzipangizo za seva zomwe mumalemba ma adilesi azida zosadziwika zomwe zikuyesera kulumikizana ndi seva.
mtundu wa lorawan = 1.0.2, lorawan-phy-version = 1.0.2-b
LoRaWAN OTAA authorization
Kutentha - 40C .. + 65C
Chinyezi 0..80% rH palibe condensation (chipangizo)
GSM Mphamvu 5VDC @ 2A ±0.15 V (ya PPM sensor komanso polumikiza yolandirana)
3.5VDC..4.2VDC @ 2A (nthawi zina)
LoRaWAN power supply 5VDC @ 300mA ± 0.15 V (ya PPM sensor komanso polumikiza yolandirana)
3VDC..3.6VDC @ 300mA (nthawi zina)
GSM + GPS Zipangizo:
Kulowetsa mlongoti 50ohm
SIM nano-SIM kapena MIM
(kusankha pagawo lazopanga - MIM imakakamiza ogwiritsa ntchito netiweki)
Modem Kuvomerezeka Orange (2G-CATM1), T-Mobile / DT (2G-NBIoT), 2G Ogwiritsa ntchito ena
MAGULU (Europe) Mphamvu Zazikulu Zazikulu Zazaka
B3, B8, B20 (CATM1 - 800MHz) ** 3 + 23dB ±2 < -107.3dB
B3, B8, B20 (Chidziwitso-IoT - 800MHz ) ** 3 +23dB ±2 < -113.5dB
Kutulutsa: GSM850, GSM900 (GPRS) * 4 + 33dB ±2 <-107dB
GSM850, GSM900 (m'mphepete) * E2 + 27dB ±2 <-107dB
Kufotokozera: DCS1800, PCS1900 (GPRS) * 4 + 30dB ±2 < -109.4dB
DCS1800, PCS1900 (m'mphepete) * E2 +26dB ±2 < -109.4dB
Mukamagwiritsa ntchito ma frequency band-antenna frequency-ofanana ndi gulu lomwe mwapatsidwa.
* kokha pa modemu ya Combo: 2G, CATM1, Chidziwitso-IoT
Zikalata:
YOFIIRA (EU)
GCF (AU)
PTCRB (PA)
FCC, IC (NA / NV)
RoHS / FIKILANI
GPS / GNSS:
pafupipafupi: 1559..1610MHz
mlongoti impedance 50ohm
mphamvu yayikulu * -160dB yokhazikika, -149dB kuyenda, -145 kuyamba kozizira
TTFF 1s (hot), 21s (ofunda), 32s (ozizira)
A-GPS inde
Mphamvu 2g
mlingo wotsitsimula pang'ono 1 Hz
* Zikufanana kunja yopapatiza-mlongoti mlongoti
LoRaWAN Devices 1.0.2 ( 8 channels, TX power: +14dBm ) Europe ( 863-870MHz )
DR T kusinthasintha mawu Kuyesa kwa BR bit / s Rx Sensitivity Rx
0 3min SF12 / 125kHz 250 -136dB -144dB
1 2min SF11 / 125kHz 440 -133.5dB
2 1min SF10 / 125kHz 980 -131dB
3 50s SF9 / 125kHz 1760 -128.5dB
4 (*) 50s SF8 / 125kHz 3125 -125.5dB
5 (*) 50s SF7 / 125kHz 5470 -122.5dB
6 (*) 50s SF7 / 250kHz 11000 -119dB
7 FSK 50kbs 50000 -130dB
(*) Magawo oyenera kukweza firmware ya pulogalamuyo kudzera pa OTA
(DR) Ndirangu - Mlingo wa Deta
(BR) Zowonjezera - Pang'ono Mlingo
T - Pulogalamu ya minimum period of data update to the @City cloud
LoRaWAN practical coverage tests:
Zinthu Zoyesa:
LoRaWAN Kerlink ifemtocell Chipata Chamkati
Chingwe cholumikizira panja cholumikizira panja pamtunda wa ~ 9m pamtunda Wygoda gm. Karczew (~ 110m pamwamba pa nyanja).
LoRaWAN device with forced DR0 with an external broadbndipo magnetic antenna placed 1.5m above the ground on the car roof.
Madera akumidzi (madambo, minda yokhala ndi mitengo yaying'ono ndi nyumba zosowa)
Chotsatira chotsiriza chinali Czersk ~ 10.5km (~ 200m pamwamba pa nyanja) ndi RSSI yofanana ndi -136dB (i.e. with the maximum sensitivity of the LoRaWAN modem guaranteed by the manufacturer )