COREKINECT NATLRA1 LoRa Based Vehicle Asset Tracker
Polelo ea Federal Communication Commission
Thepa ena e lekiloe 'me e fumanoe e lumellana le meeli ea sesebelisoa sa digital sa Sehlopha sa B, ho latela Karolo ea 15 ea Melao ea FCC. Meeli ena e etselitsoe ho fana ka tšireletso e utloahalang khahlanong le tšitiso e kotsi mohahong oa bolulo. Thepa ena e hlahisa, e sebelisa le ho khantša matla a maqhubu a seea-le-moea, 'me haeba e sa kengoa le ho sebelisoa ho latela litaelo, e ka baka tšitiso e kotsi likhokahanong tsa radio. Leha ho le joalo, ha ho na tiiso ea hore tšitiso e ke ke ea etsahala setsing se itseng. Haeba sesebelisoa sena se baka tšitiso e kotsi ho kamohelo ea seea-le-moea kapa ea thelevishene, e ka khethoang ka ho tima le ho tima sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e 'ngoe ea mehato e latelang:
- Sheba hape kapa o suthise lenakana le amohelang sebakeng se seng.
- Eketsa karohano pakeng tsa thepa le moamoheli.
- Hokela lisebelisoa sebakeng sa seketsoana se fapaneng le seo moamoheli a hokahaneng le sona.
- Ikopanye le morekisi kapa setsebi sa radio/TV se nang le boiphihlelo bakeng sa thuso.
- Sesebelisoa sena se lumellana le Karolo ea 15 ea Melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang: (1) Sesebelisoa sena se kanna sa se ke sa baka tšitiso e kotsi, 'me (2) sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyelletsa le tšitiso e ka bakang ts'ebetso e sa batleheng.
Tlhokomeliso ea FCC:
Liphetoho leha e le life kapa liphetoho tse sa amoheloang ka ho hlaka ke mokha o ikarabellang bakeng sa ho latela melao-motheo li ka senya matla a mosebedisi a ho sebelisa thepa ena.
Setatamente sa tataiso ea ho pepeseha ha ISED RF:
Bakeng sa ho latela litlhoko tsa FCC / ISED RF Exposure, sesebelisoa sena se tlameha ho kenngoa ho fana ka karohano ea bonyane 20 cm 'meleng oa motho ka linako tsohle.
Afin de se conformer exigences d'exposition RF FCC / ISED, cet appareil doit être installé pour fournir moins 20 cm de séparation du corps human temps nako e telele.
HLOKOMELA:
CoreKinect LoRa Based Vehicle Asset Tracker le Lebitso la sebaka li lumellana le maemo a Industry Canada RSS 247. Sheba RSS GEN 7.1.5. Poleloana "IC:" pele ho nomoro ea setifikeiti/ngoliso e bolela feela hore ngoliso e entsoe ho ipapisitsoe le Declaration of Conformity e bonts'ang hore lintlha tsa tekheniki tsa Industry Canada li fihletsoe. Poleloana "IC:" pele ho nomoro ea setifikeiti/ngoliso ha e bolele hore indasteri ea Canada e amohetse sesebelisoa.
Tsebiso ea ISED RSS:
Sesebediswa sena se dumellana le di-RSS tse sa dumelleng laesense tsa Industry Canada. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- Sesebelisoa sena se ka 'na sa se ke sa baka tšitiso;
- Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng ea sesebelisoa.
Khopolo ea Ts'ebetso / Tlhaloso ea Theknoloji
Sesebelisoa se na le karolo e le 'ngoe feela e ka sebelisoang ke mosebelisi, e leng betri. Sesebelisoa se na le switch ea lehlaka e le eona feela taolo ea mosebelisi, e sebelisetsoang ho etsa hore motho a nke boemo. Ts'ebetso eohle e ikemetse. Sesebelisoa se tla sebelisa radio e le 'ngoe feela.
RF Potoloho Mosebetsi 915MHz
Microcontroller e ka sehloohong e bokella lipakete tsa data bakeng sa transceiver ea Semtech SX1272 ho fetola data ho sebelisa LoRa modulation. LoRa modulation e tsoa ho Chirp Spread Spectrum. Transceiver e sebelisa pSemi 4259-63 RF switch ho laola haeba antenna ea tloaelo ea trace e hoketsoe ho lithapo tsa ho amohela kapa tsa ho fetisa tsa SX1272.
Ho seta ha Antenna 915MHz
Antenna ha e fetohe ke mosebelisi, ke mohlala oa koporo ho PCB mme o ka har'a sebaka se koaletsoeng sesebelisoa. Antenna e hokahane le marang-rang a sefe, ebe RF switch (pSemi 4259-63), ebe e ka ba le netweke ea ho amohela kapa ea ho fetisa, ebe ho amohela kapa ho fetisa likhoele ho SX1272.
Li-transceivers le Antennae
| Chip | SX1272 |
| Ho feto-fetoha ha molumo oa lentsoe | LoRa: Chirp Spread Spectrum |
| Monyetla oa Antenna | 0dBi |
| TX Maqhubu | 902.3-914.2MHz |
Likanale tsa 915MHz
Ho na le likanale tse 64 tse nang le bandwidth ea 125kHz e 'ngoe le e 'ngoe e qala ho 902.3MHz le ho eketseha ka 200kHz ho fihla ho 914.9MHz. Ho feta moo, ho na le likanale tse 8 tse nang le 500kHz bandwidth e ngoe le e ngoe e qala ho 903.0 mme e eketseha ka 1.6MHz ho fihla ho 914.2MHz. Maqhubu a kanale a bolela maqhubu a bohareng a kanale. Lethathamo le bontšitsoe maqepheng a latelang. Sesebelisoa se romella feela lipakete tse nyane tsa li-byte tse 255 kapa ka tlase, hangata. Sesebelisoa se khetha e 'ngoe ea likanale tse 72 (0-71) ka tšohanyetso ha se hloka ho romella data. Ho ipapisitsoe le mocha o khethiloeng, o tla sebelisa bandwidth e abetsoeng mocha oo (125kHz bakeng sa likanale 0-63 le 500kHz bakeng sa likanale 64-71). Sesebelisoa se tla romela sephutheloana kaofela mocha oo o le mong ka tlas'a 1 milliseconds. Sesebelisoa se ke ke sa leka ho fetisetsa hape ho fihlela ka mor'a hore metsotsoana ea 400 e fete (e tla ba nako e sa reroang pakeng tsa metsotsoana ea 20 le 20) haeba pakete e 'ngoe ea data e behiloe queued. Khetho e pakeng tsa kanale ea 50kHz kapa 125 kHz ha e iketsahalle feela, e nang le likanale tse 500 64kHz le likanale tse 125 8kHz sesebelisoa se na le monyetla o moholo oa ho se fetisa mocha oa 500kHz. Sesebelisoa se tla etsa bonnete ba hore ha se sebelise mocha oa ho qetela o fetisoang ha o khetha mocha o mocha o sa reroang.
Mehato ea ho Fetisa
- Khetha mocha pakeng tsa 0-71 le ho etsa bonnete ba hore ha oa sebelisoa phetisong ea ho qetela
- Heke e ka fokotsa sena ho sehlopha sefe kapa sefe sa liteishene tse 8 tse kopaneng ha sesebelisoa se kenella marang-rang, empa ha se leka ho kenella marang-rang ka lekhetlo la pele sesebelisoa se tla sebelisa liteishene tsohle tse 72. Sebaka se seng le se seng sa likanale tse 8 125kHz se abeloa mocha oa 1 500kHz. Li-block tsa 8+1 ke 0-7+64, 8-15 +65, 16-23 +66,
24- 31 +67, 32-39 +68, 40-47 +69, 48- 53 +70, le 54-63 +71.
- Heke e ka fokotsa sena ho sehlopha sefe kapa sefe sa liteishene tse 8 tse kopaneng ha sesebelisoa se kenella marang-rang, empa ha se leka ho kenella marang-rang ka lekhetlo la pele sesebelisoa se tla sebelisa liteishene tsohle tse 72. Sebaka se seng le se seng sa likanale tse 8 125kHz se abeloa mocha oa 1 500kHz. Li-block tsa 8+1 ke 0-7+64, 8-15 +65, 16-23 +66,
- Fetisetsa pakete e le 'ngoe ea data seteisheneng seo ka tlase ho 1milliseconds
- Fetolela ho fumana mokhoa oa ho amohela 'me u mamele hore heke e tla araba ka mor'a metsotsoana e 2
- Koala transceiver ka nako e sa reroang pakeng tsa metsotsoana e 20-50
- Sheba hore na pakete e 'ngoe e hloka ho romelloa
- haeba pakete e se e loketse ho romeloa, e-ea mohatong oa 1 'me u phete
- Haeba ho se pakete e romelloang, transceiver e lula e koetsoe
| Channel | Kamehla (MHz) | Bophahamo ba motlakase (kHz) |
| 0 | 902.3 | 125 |
| 1 | 902.5 | 125 |
| 2 | 902.7 | 125 |
| 3 | 902.9 | 125 |
| 4 | 903.1 | 125 |
| 5 | 903.3 | 125 |
| 6 | 903.5 | 125 |
| 7 | 903.7 | 125 |
| 8 | 903.9 | 125 |
| 9 | 904.1 | 125 |
| 10 | 904.3 | 125 |
| 11 | 904.5 | 125 |
| 12 | 904.7 | 125 |
| 13 | 904.9 | 125 |
| 14 | 905.1 | 125 |
| 15 | 905.3 | 125 |
| 16 | 905.5 | 125 |
| 17 | 905.7 | 125 |
| 18 | 905.9 | 125 |
| 19 | 906.1 | 125 |
| 20 | 906.3 | 125 |
| 21 | 906.5 | 125 |
| 22 | 906.7 | 125 |
| 23 | 906.9 | 125 |
| 24 | 907.1 | 125 |
| 25 | 907.3 | 125 |
| 26 | 907.5 | 125 |
| 27 | 907.7 | 125 |
| 28 | 907.9 | 125 |
| 29 | 908.1 | 125 |
| 30 | 908.3 | 125 |
| 31 | 908.5 | 125 |
| 32 | 908.7 | 125 |
| 33 | 908.9 | 125 |
| 34 | 909.1 | 125 |
| 35 | 909.3 | 125 |
| 36 | 909.5 | 125 |
| 37 | 909.7 | 125 |
| 38 | 909.9 | 125 |
| 39 | 910.1 | 125 |
| 40 | 910.3 | 125 |
| 41 | 910.5 | 125 |
| 42 | 910.7 | 125 |
| 43 | 910.9 | 125 |
| 44 | 911.1 | 125 |
| 45 | 911.3 | 125 |
| 46 | 911.5 | 125 |
| 47 | 911.7 | 125 |
| 48 | 911.9 | 125 |
| 49 | 912.1 | 125 |
| 50 | 912.3 | 125 |
| 51 | 912.5 | 125 |
| 52 | 912.7 | 125 |
| 53 | 912.9 | 125 |
| 54 | 913.1 | 125 |
| 55 | 913.3 | 125 |
| 56 | 913.5 | 125 |
| 57 | 913.7 | 125 |
| 58 | 913.9 | 125 |
| 59 | 914.1 | 125 |
| 60 | 914.3 | 125 |
| 61 | 914.5 | 125 |
| 62 | 914.7 | 125 |
| 63 | 914.9 | 125 |
| 64 | 903.0 | 500 |
| 65 | 904.6 | 500 |
| 66 | 906.2 | 500 |
| 67 | 907.8 | 500 |
| 68 | 909.4 | 500 |
| 69 | 911.0 | 500 |
| 70 | 912.6 | 500 |
| 71 | 914.2 | 500 |
Litlhaloso tsa Sesebelisoa
| Khafetsa | 902-914Mhz |
| Monyetla oa Antenna | |
| RF Sensitivity | -137dBm |
| Mofuta oa Leshala | Lithium Thionyl Chloride Ha e Shakoe Hape – 19,000mAh |
| Khokahano ea GPS | GPS ea mefuta e meraro / Galileo GLONASS. Geofencing le
IMESS/QZSS optimization. 72 Channel |
| Protocol ea Network | Lora |
| Accelerometer | 3 axis, 2g/4g/8g/16g MEMS ea matla a tlase haholo |
| Mocheso Range | -40 ho 85C |
| Tikoloho Rating | IP68 |
| Litekanyo | 94mm x 84mm x 52mm |
Litokomane / Lisebelisoa
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COREKINECT NATLRA1 LoRa Based Vehicle Asset Tracker [pdf] Bukana ea Mosebelisi NATLRA1, 2ARKMNATLRA1, NATLRA1 LoRa Based Vehicle Asset Tracker, LoRa Based Vehicle Asset Tracker, Vehicle Asset Tracker, Asset Tracker |
