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newtbot
2024-01-13 02:47:01 +08:00
parent b3f2f4e5f6
commit a7e1a0028e
6 changed files with 47 additions and 36 deletions
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34
Web-Server/routes/SeedsensorData.js
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@ -64,42 +64,30 @@ function nextDataRow(currentRow, interval) {
measurement: {
psi: numberWithinPercent(currentRow.measurement.psi),
humidity: Math.floor(Math.random() * (90 - 80 + 1) + 80),
o3: Math.floor(Math.random() * (100 - 20 + 1) + 30),
o3: numberWithinPercent(currentRow.measurement.o3),
no2: numberWithinPercent(currentRow.measurement.no2),
so2: numberWithinPercent(currentRow.measurement.so2),
co: Math.floor(Math.random() * 25 - 0.5),
co: numberWithinPercent(currentRow.measurement.co),
temperature: Math.floor(Math.random() * (30 - 23 + 1) + 25),
windspeed: Math.floor(Math.random() * (10 - 1 + 1) + 1),
},
//add 15 minutes to current row time to get next row time in UTC
createdAt: moment(currentRow.createdAt).add(interval, "m").toDate(),
};
}
function numberWithinPercent(inputNumber) {
const range = inputNumber * 0.003;
//random percent with max of 1 and min of -1
const percent = Math.random() * 1 - Math.random();
const randomOffset = Math.random() * range;
const range = inputNumber * percent;
const newNumber = inputNumber + randomOffset;
const randomOffset = Math.random() * range;
return Math.floor(newNumber);
const newNumber = inputNumber + randomOffset;
return Math.floor(newNumber);
}
/*
function randomizeDataPoint(value, delta, maxDelta){
// https://stackoverflow.com/a/36756480
delta = Math.random() < 0.9 ? delta : maxDelta
return Math.floor(Math.random() * ((value+delta) - Math.abs(delta-value)) + Math.abs(delta-value));
}
let count = 0
let currentValue = 85
while(count <50){
count++
console.log(currentValue)
currentValue = randomizeDataPoint(currentValue, 2, 5)
}
*/
//add seed
router.post("/new", async (req, res, next) => {
@ -130,6 +118,4 @@ POST /api/v0/seed/sensordata
2) nextDataRow(lastRow, interval)
3) seedSensorData({post object from abovr})
*/