User's Manual

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7~0
RSSI
byte
Received Signal Strength Indication of the sensor,
the server utilizes it to calculate the distance.
(Unit: -1dbm)
TOFF field
Refer to 4.3.3
4.3.7 Beacon List
For this message, it may contain at least two kinds of the messages described in 4.3.3,4.3.4,4.3.5 and 4.3.6.
Bytes
1
1
N
…
Item
TYPE
MSGTYPE
MSGBODY
…
TYPE field
Bit
Name
Value
Description
7~4
TYPE
0xD
Message type, CS can use it to identify different
uplink messages.
3~0
LENGTH
M(1~4)
The number of scanned beacons type in this
message
MSGTYPE
Bit
Name
Value
Description
7~4
MSGTYPE
Message type.
1: Beacon
2: Bracelet
3: Light perception
4: G-Sensor
3~0
LENGTH
1~15
Message length
MSGBODY
Bit
Name
Value
Description
N
MSGBODY
Refer to charter 4.3.3,4.3.4,4.3.5,4.3.6 for the
details.
4.3.8 Alarm
Bytes
1
1
Item
TYPE
MSGID
TYPE field
Bit
Name
Value
Description
C256U-PQ User Manual