netvox R718MBC, Руководство пользователя

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6
5.1 Example of Report Data
FPort
：
0x06
Bytes 1 1 1 Var(Fix=8 Bytes)
Version DeviceType ReportType NetvoxPayLoadData
Version – 1 byte –0x01
——
the Version of NetvoxLoRaWAN Application Command Version
DeviceType – 1 byte – Device Type of Device
The devicetype is listed in Netvox LoRaWAN Application Devicetype doc
ReportType – 1 byte –the presentation of the NetvoxPayLoadData
，
according the devicetype
NetvoxPayLoadData – Fixed bytes (Fixed =8bytes)
Device
Device
Type
Report
Type
NetvoxPayLoadData
R718MBC 0x2C 0x01
Battery
(1Byte,unit:0.1V)
Workdurationtime
(4Bytes,unit:1s)
Reserved
(3Bytes,fixed 0x00)
Example 1 of Uplink: 012C012400000018000000
1
st
byte (01): Version
2
nd
byte (2C): DeviceType
－
R718MBC
3
rd
byte (01): ReportType
4
th
byte (24): Battery
－
3.6v , 24 Hex=3.6Dec 36*0.1v=3.6v
5
th
~8
th
byte (00000018): Work Count
－
24s, 18 Hex=24 Dec
9
th
~ 11
th
byte (000000): Reserved
Example 2 of Uplink: 012C019F00000022000000
1
st
byte (01): Version
2
nd
byte (2C): DeviceType
－
R718MBC
3
rd
byte (01): ReportType
4
th
byte (9F): Battery
－
3.1v , 1F Hex=31Dec 31*0.1v=3.1v // Low battery
5
th
~8
th
byte (00000022): Work Count
－
34s, 22 Hex=34 Dec
9
th
~ 11
th
byte (000000): Reserved
Note:
When the battery is low voltage, the highest bit of the voltage is 1, and bit0-bit6 represents the voltage value.