Smart LoRaWAN Bluetooth Gateway
12
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25
MAC FIELD
Bit
Name
Value
Description
47~0
MAC
6 Bytes
MAC address
LIGHT FIELD
Bit
Name
Value
Description
15~0
LIGHT
Short
Intensity of light.
(Unit: Lux)
BAT FIELD
Bit
Name
Value
Description
7~0
BAT
1~100
Battery left (Unit: %)
RSSI FIELD
Bit
Name
Value
Description
7~0
RSSI
Integer
Received Signal Strength Indication of the sensor, the
server utilizes it to calculate the distance.
This value - 256 = the real RSSI
Example: the value is 170, the real RSSI =170-256
= -86 dBm
TOFF FIELD
Refer to 4.4.3
4.4.6
G-sensor
For Bluetooth beacons that detect and report movement.
Bytes
1
6
2
2
2
1
1
…
N
Item
TYPE
MAC
X
Y
Z
BAT
RSSI
…
TOFF
TYPE FIELD
Bit
Name
Value
Description
7~4
TYPE
0xB
Message type, CS uses it to identify different uplink
messages.
3~0
LENGTH
M (1~7)
The number of g-sensor beacons transmitted in this
message
MAC FIELD
Bit
Name
Value
Description
47~0
MAC
6 Bytes
MAC address
X FIELD
Bit
Name
Value
Description
15~0
X
Short
Accelerometer in X-axis.
