Relintai/rcpp_sample_simple_data_collector_app
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Random data publisher script.

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Relintai 2021-05-01 22:48:40 +02:00
parent 5068e3059b
commit bf7f05bdb4
2 changed files with 18 additions and 1 deletions
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2
content/www/js/site.js
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@ -40,7 +40,7 @@ function refresh_chart(rec_data) {
setData(myChart, labels, d);
setTimeout(queue_update, 5000);
setTimeout(queue_update, 1000);
}
function setData(chart, labels, data) {

17
publish_random_data.py Normal file
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@ -0,0 +1,17 @@
import time
import random
import sys
import os
import subprocess
initial_val = random.uniform(-10, 60)
while True:
initial_val += random.uniform(-2.3, 2.3);
subprocess.call('mosquitto_pub -t "a/b" -m "' + str(initial_val) + '" -i 1', shell=True)
print("Sending: " + str(initial_val))
time.sleep(1)