下表展示的是台站 / 对象 EA5DFV-9 在数据库中保存的最新遥测报文。如果未显示任何数据,则说明在最近 10 天内未接收到任何遥测报文。
遥测报文通常用于上报诸如中继参数、电池电压、辐射强度等各类测量值(以及其他自定义测量)。
| 时间 | V_Bat* | V_Ext* | Value3* | Value4* | Value5* |
|---|---|---|---|---|---|
| 1764908276 | 3.72 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764907367 | 3.72 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764906460 | 3.71 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764905553 | 3.71 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764904646 | 3.71 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764902831 | 3.71 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764901016 | 3.7 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764900109 | 3.7 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764899202 | 3.7 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764898295 | 3.7 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764897387 | 3.69 VDC | 3.04 VDC | 0 | 0 | 0 |
| 1764896480 | 3.69 VDC | 3.02 VDC | 0 | 0 | 0 |
| 1764895573 | 3.69 VDC | 3.02 VDC | 0 | 0 | 0 |
| 1764892851 | 3.66 VDC | 0.08 VDC | 0 | 0 | 0 |
*使用的公式系数:
V_Bat: 0, 0.01, 0
V_Ext: 0, 0.02, 0
Value3: 0, 1, 0
Value4: 0, 1, 0
Value5: 0, 1, 0
- The parameter names for the analog channels will be Value1, Value2, Value3 (up to Value5) if station has not sent a PARAM-packet that specifies the parameter names for each analog channel.
- Each analog value is a decimal number between 000 and 255 (according to APRS specifications). The receiver use the telemetry equation coefficientsto to restore the original sensor values. If no EQNS-packet with equation coefficients is sent we will show the values as is (this corresponds to the equation coefficients a=0, b=1 and c=0).
The sent equation coefficients is used in the equation: a * value2 + b * value + c. - The units for the analog values will not be shown if station has not sent a UNIT-packet specifying what unit's to use.
- The parameter names for the digital bits will be Bit1, Bit2, Bit3 (up to Bit8) if station has not sent a PARAM-packet that specifies the parameter names for each digital bit.
- All bit labels will be named "On" if station has not sent a UNIT-packet that specifies the label of each bit.
- A bit is considered to be On when the bit is 1 if station has not sent a BITS-packet that specifies another "Bit sense" (a BITS-packet specify the state of the bits that match the BIT labels)