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Merge pull request #2196 from varzac/smartsense-battery-smoothing

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Smooth battery values for smartsense devices
This commit is contained in:
Vinay Rao
2017-07-27 13:11:04 -07:00
committed by GitHub
parent 8126203164 c86d61a862
commit 8bd02707f4
2 changed files with 42 additions and 10 deletions
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16
devicetypes/smartthings/smartsense-motion-sensor.src/smartsense-motion-sensor.groovy
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@@ -173,11 +173,27 @@ private Map getBatteryResult(rawValue) {
} else {
def minVolts = 2.4
def maxVolts = 2.7
// Get the current battery percentage as a multiplier 0 - 1
def curValVolts = Integer.parseInt(device.currentState("battery")?.value ?: "100") / 100.0
// Find the corresponding voltage from our range
curValVolts = curValVolts * (maxVolts - minVolts) + minVolts
// Round to the nearest 10th of a volt
curValVolts = Math.round(10 * curValVolts) / 10.0
// Only update the battery reading if we don't have a last reading,
// OR we have received the same reading twice in a row
// OR we don't currently have a battery reading
// OR the value we just received is at least 2 steps off from the last reported value
if(state?.lastVolts == null || state?.lastVolts == volts || device.currentState("battery")?.value == null || Math.abs(curValVolts - volts) > 0.1) {
def pct = (volts - minVolts) / (maxVolts - minVolts)
def roundedPct = Math.round(pct * 100)
if (roundedPct <= 0)
roundedPct = 1
result.value = Math.min(100, roundedPct)
} else {
// Don't update as we want to smooth the battery values
result = null
}
state.lastVolts = volts
}
}

16
devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy
View File

@@ -275,11 +275,27 @@ private Map getBatteryResult(rawValue) {
} else {
def minVolts = 2.1
def maxVolts = 2.7
// Get the current battery percentage as a multiplier 0 - 1
def curValVolts = Integer.parseInt(device.currentState("battery")?.value ?: "100") / 100.0
// Find the corresponding voltage from our range
curValVolts = curValVolts * (maxVolts - minVolts) + minVolts
// Round to the nearest 10th of a volt
curValVolts = Math.round(10 * curValVolts) / 10.0
// Only update the battery reading if we don't have a last reading,
// OR we have received the same reading twice in a row
// OR we don't currently have a battery reading
// OR the value we just received is at least 2 steps off from the last reported value
if(state?.lastVolts == null || state?.lastVolts == volts || device.currentState("battery")?.value == null || Math.abs(curValVolts - volts) > 0.1) {
def pct = (volts - minVolts) / (maxVolts - minVolts)
def roundedPct = Math.round(pct * 100)
if (roundedPct <= 0)
roundedPct = 1
result.value = Math.min(100, roundedPct)
} else {
// Don't update as we want to smooth the battery values
result = null
}
state.lastVolts = volts
}
}