Smart LoRaWAN Bluetooth Gateway
20
/
25
0
10
20
30
7
17
POS, 10s in default
Bluetooth receiving duration is 3s in default
POS, 10s in default
Figure 2: POS Field and Receiving Period
0
10
20
30
Bluetooth receiving duration is 3s in default
3
13
7
17
23
Delay 3s
Delay 3s
Figure 3: Delay the Receiving Start Time
0
10
20
30
5
15
POS, 10s in default
Bluetooth receiving: 5s
POS, 10s in default
Figure 4: Bluetooth Receiving Period: 5s
MSGID FIELD
Bit
Name
Value
Description
7~0
MSGID
0~255
This field is for the server to differentiate the ACK message
sent by the gateway. The server generates a sequence
number of downlink messages that need MSGID. The
gateway responds ACK with this number, otherwise, CS
should resend the message.
VALUE FIELD
Bit
Name
Value
Description
7~0
VALUE
-127~127
If the command is 6, this field is used to set the value of
advancing or delaying time.
If the value is positive, the receive starting time will delay,
