유튜브 강의 동영상
1 6-32 LoRa-LoRaWAN tutorial 1- IoT, LPWAN, Semtech, LoRa Mobilefish.com
2 6-23 LoRa-LoRaWAN tutorial 2- What is LoRa and LoRaWAN Mobilefish.com
3 10-07 LoRa-LoRaWAN tutorial 3- Rules and Regulations Mobilefish.com
4 3-29 LoRa-LoRaWAN tutorial 4- LoRaWAN Device Classes Mobilefish.com
5 14-42 LoRa-LoRaWAN tutorial 5- Decibel, dBm, dBi, dBd Mobilefish.com
6 3-53 LoRa-LoRaWAN tutorial 6- Radio Propagation and Free Space Loss Mobilefish.com
7 7-59 LoRa-LoRaWAN tutorial 7- Fresnel Zone Mobilefish.com
8 5-14 LoRa-LoRaWAN tutorial 8- Link Budget and Link Margin Mobilefish.com
9 2-57 LoRa-LoRaWAN tutorial 9- EIRP and ERP Mobilefish.com
10 3-49 LoRa-LoRaWAN tutorial 10- RSSI and SNR Mobilefish.com
11 10-31 LoRa-LoRaWAN tutorial 11- Carrier Frequencies and Bandwidths Mobilefish.com
12 6-03 LoRa-LoRaWAN tutorial 12- Modulation Types and Chirp Spread Spectrum Mobilefish.com
13 4-28 LoRa-LoRaWAN tutorial 13- Symbol, Spreading Factor and Chip Mobilefish.com
14 2-07 LoRa-LoRaWAN tutorial 14- Forward Error Correction and Coding Rate Mobilefish.com
16 2-45 LoRa-LoRaWAN tutorial 16- SNR Limit and Receiver Sensitivity Mobilefish.com
18 4-28 LoRa-LoRaWAN tutorial 18- LoRa Chips Mobilefish.com
19 6-33 LoRa-LoRaWAN tutorial 19- LoRa End Nodes Mobilefish.com
20 4-56 LoRa-LoRaWAN tutorial 20- LoRa End Node Libraries Mobilefish.com
21 9-54 LoRa-LoRaWAN tutorial 21- OTAA, ABP and LoRaWAN Security Mobilefish.com
24 6-27 LoRa-LoRaWAN tutorial 24- ABP Demonstration With The Things Network Mobilefish.com
25 5-48 LoRa-LoRaWAN tutorial 25- Downlink Demonstration With The Things Network Mobilefish.com
26 9-10 LoRa-LoRaWAN tutorial 26- Sending Sensor Data To The Things Network Mobilefish.com
28 37-56 LoRa-LoRaWAN tutorial 28- LoRaWAN Gateway Mobilefish.com
33 38-30 LoRa-LoRaWAN tutorial 31- LoRa Server Project Mobilefish.com
34 17-47 LoRa-LoRaWAN tutorial 32- Resistor, Reactance, Impedance Mobilefish.com
35 17-07 LoRa-LoRaWAN tutorial 33- VSWR or SWR and Reflection Coefficient or S11 Mobilefish.com
36 8-09 LoRa-LoRaWAN tutorial 34- Antenna Theory Mobilefish.com
37 10-22 LoRa-LoRaWAN tutorial 35- Coax Cables and Coaxial Connectors Mobilefish.com
38 2-51 LoRa-LoRaWAN tutorial 36- Velocity Factor Mobilefish.com
PDF 강의자료 다운
https://www.mobilefish.com/developer/lorawan/lorawan_quickguide_tutorial.html
In this video series I will be using equations and other information taken from several sources. In my presentations these sources are referenced by the label [ref no]. 1. Semtech: AN1200.22 - LoRa Modulation Basics (Revision 2, May 2015) https://www.semtech.com/uploads/docum... 2. Semtech: SX1276/77/78/79 Datasheet (Rev. 5, August 2016) https://www.semtech.com/uploads/docum... 3. Semtech: AN1200.13 - SX1272/3/6/7/8 LoRa Modem Design Guide (Revision 1, July 2013) https://www.semtech.com/uploads/docum... 4. LoRa Alliance, Inc: LoRaWAN specification https://lora-alliance.org/lorawan-for... All my presentations used in this video series can be found here: https://www.mobilefish.com/developer/...
Few use cases using LoRa technology:
- Smart utilities
Power transformer monitoring
Water level monitoring
Utility meter
Fuel monitoring (monitoring fuel levels in fuel tanks for heating houses)
- Health & Hygiene
Temperature / humidity monitoring
Environmental monitoring
Waste management (monitoring waste level in waste bins)
- Safety
Smart lightning
Water level monitoring
Radioactivity level monitoring
Dike monitoring (prevent peat dikes from drying out)
- Efficiency
Asset management (e.g. tracking containers, pallets, etc.)
Fleet management (e.g. tracking cars, vans, trucks, etc.)
- Agriculture
Monitoring animal welfare
Monitoring plant growing conditions
출처 : https://dev.to/wiaio/connecting-a-lora-device-to-wia-via-the-things-network-13lm
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