This document describes the TCR Appliaction Payload
TCR devices send the application payload in regular intervals using port 15.
Byte | Property | Description | Uplink Values | Downlink Values |
---|---|---|---|---|
0 | VID | Vendor ID, always 0xbe for Parametric Devices | be | ignored (*) |
1 | DEV_FAM | Device Family, always 0x02 for TCR Devices | 02 | ignored (*) |
2 | PAY_VER | Payload Version, always 0x01 for V1 Payloads | 01 | ignored (*) |
3 | SBX_BATT | battery gauge when equiped with an SBX solar charger 0…100% |
00-64 | ignored (*) |
4:5 | SBX_PV | Solar panel power when equiped with SBX 0…65535 mW |
0000-ffff | ignored (*) |
6:7 | TEMP | Device Temperature -3276.8°C –>3276.7°C |
f000-0fff | ignored (*) |
8:9 | L0_CNT | object count from left in speed class 0 0-65535 |
0000-ffff | ignored (*) |
10 | L0_AVG | average speed from left in speed class 0 0-255 km/h |
00-ff | ignored (*) |
11:12 | R0_CNT | object count from right in speed class 0 0-65535 |
0000-ffff | ignored (*) |
13 | R0_AVG | average speed from right in speed class 0 0-255 km/h |
00-ff | ignored (*) |
14:15 | L1_CNT | object count from left in speed class 1 0-65535 objects |
0000-ffff | ignored (*) |
16 | L1_AVG | average speed from left in speed class 1 0-255 km/h |
00-ff | ignored (*) |
17:18 | R1_CNT | object count from right in speed class 1 0-65535 objects |
0000-ffff | ignored (*) |
19 | R1_AVG | average speed from right in speed class 1 0-255 km/h |
00-ff | ignored (*) |
20:21 | L3_CNT | object count from left in speed class 2 0-65535 objects |
0000-ffff | ignored (*) |
22 | L3_AVG | average speed from left in speed class 2 0-255 km/h |
00-ff | ignored (*) |
23:24 | R3_CNT | object count from right in speed class 2 0-65535 objects |
0000-ffff | ignored (*) |
25 | R3_AVG | average speed from right in speed class 2 0-255 km/h |
00-ff | ignored (*) |
26:27 | L3_CNT | object count from left in speed class 3 0-65535 objects |
0000-ffff | ignored (*) |
28 | L3_AVG | average speed from left in speed class 3 0-255 km/h |
00-ff | ignored (*) |
29:30 | R3_CNT | object count from right in speed class 3 0-65535 objects |
0000-ffff | ignored (*) |
31 | R3_AVG | average speed from right in speed class 3 0-255 km/h |
00-ff | ignored (*) |
(*) These field values are ignored by the device when downlinking this payload.
Uplink | Port 15 |
Downlink | Port 15 |
be02016412c218b800000000010600000000020b00000000011e000000000000
if(byte[0] == 0xbe && byte[1] == 0x02 && byte[2] == 0x01)
{
if ( port == 15 )
{
// detected Parametric TCR Application Payload V1
}
}