Libelium Waspmote Smart Parking v2, Technical Manual

Page: 14 / 155

Smart Parking node
3.1.1. Node versions
Libelium provides the next versions of Smart Parking:
Reference Version Operating frequency
SP-EU Smart Parking EU 863.0 to 870.0 MHz (LoRaWAN EU863-870)
SP-US Smart Parking US 902.0 to 928.0 MHz (LoRaWAN US902-928)
SP-APLA-AU Smart Parking APAC / LATAM / AU / AU915 915.2 to 927.8 MHz (LoRaWAN AU915-928)
SP- I N Smart Parking I N 865.0 to 867.0 MHz (LoRaWAN I N865-867)
SP-APLA-AS Smart Parking APAC / LATAM / AU / AS923 923 MHz (LoRaWAN AS923)
3.1.2. LoRaWAN regions
The Smart Parking node supports the next LoRaWAN regions:
LoRaWAN region Supported by
EU 863-870 MHz I SM Band (Europe) Smart Parking EU
US 902-928 MHz I SM Band (United States) Smart Parking US
AU 915-928 MHz I SM Band (Australia) Smart Parking APAC / LATAM / AU / AU915
I N 865-867 MHz I SM Band ( I ndia) Smart Parking I N
AS 923 MHz I SM Band (Asia and ASEAN region) Smart Parking APAC / LATAM / AU / AS923
CN 779-787 MHz I SM Band (China) Not available
CN 470-510 MHz I SM Band (China) Not available
KR 920-923 MHz I SM Band (South Korea) Not available
433 MHz I SM Band (Worldwide) Not available
I f you are interested in further information about LoRaWAN country regulations, please refer to the LoRa Alliance
regional parameters document .
3.1.3. LoRaWAN protocol and parameters
LoRaWAN is a Low Power Wide Area Network (LPWAN) protocol. I t is a spread-spectrum modulation technique at
extremely low data-rates which permits sending data achieving long ranges.
The most important LoRaWAN parameters are:
‚
LoRaWAN EU I : Read-only, 8-byte, unique identi fi er which de fi nes each LoRaWAN module in the market.
‚
Device EU I : Read/write, 8-byte identi fi er con fi gured into the LoRaWAN module to be used as operating
identi fi er. By default, the "LoRaWAN EU I " of the module is factory-con fi gured as "Device EU I " in the Smart
Parking node.
‚
Join mode: ABP or OTAA. De fi nes how the module joins the network. Di ff erent keys are needed for each
method.
‚
Device address: Needed for ABP. The 4-byte address of the the LoRaWAN module. Must be unique in its own
sub-network.
‚
Network Session Key: Needed for ABP. The 16-byte AES key. Used to generate Message I ntegrity Check.
‚
Application Session Key: Needed for ABP. The 16-byte AES key. Used to encrypt data.
‚
Application EU I : Needed for OTAA. The 8-byte application identi fi er. Needed for opening an OTAA session and
exchange encryption keys.
- 13 - v7.5