Smart LoRaWAN Bluetooth Gateway
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4.4
Uplink Message
Table 2: Uplink Message Table
Message
Type
Name
Description
0x1
Registration
The gateway will send this message once when joined the LoRa
network successfully or when a specific command request downlink
message is received.
0x2
Heartbeat
The gateway will periodically send this message to confirm the
status of the Lora network connection.
0x8
Beacons
A list of beacons received
Beacon’s UUID must be
F2-A5-2D-43-E0-AB-48-9C-B6-4C-4A-83-
00-14-67-20.
0x9
Bracelet
A list of bracelets received
0xA
Light Perception
Light sensors received
0xB
G-Sensor
Acceleration sensors received
0xD
Message List
A combination of beacons received
0xF
Acknowledgment
Processes result of any downlink message that needs to be
acknowledged.
4.4.1
Registration
Bytes
1
1
1
1
2
1
2
Item
TYPE
SMODE
POWER
CFG
POS
HB
CRC
TYPE FIELD (the most significant byte)
Bit
Name
Value
Description
7~4
TYPE
0x1
Message type. CS uses it to identify different uplink
messages.
Bit7 is the significant bit.
3
ADR
0: OFF
1: ON
ADR (Adaptive Data Rate) status. The default value is
OFF.
2~0
MODE
0x01~0x07
Current working scheme should be one of SMODE.
0x1: AU915
0x3: CN470
0x4: AS923
0x5: EU433
0x6: EU868
0x7: US915
SMODE FIELD
Bit
Name
Value
Description
7~0
SMODE
0x01: AU915
The data schemes supported by the gateway
