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echo "6($(curl http://127.0.0.1:8000/devices/temp0/sensor/temperature/c)*°C)"
root@pi-alarm:~# cat /etc/cron.d/temp #!/bin/bash SHELL=/bin/bash PATH=/usr/local/bin:/usr/local/sbin:/sbin:/bin:/usr/sbin:/usr/bin MAILTO="" # Minute Hour Day of Month Month Day of Week User Command # (0-59) (0-23) (1-31) (1-12 or Jan-Dec) (0-6 or Sun-Sat) */15 * * * * root metern_temp_webiopi.sh 4
root@pi-alarm:~# cat /usr/local/bin/metern_temp_webiopi.sh
#!/bin/sh
ID=$1
echo "${ID}($(curl -s http://127.0.0.1:8000/devices/temp0/sensor/temperature/c)*C)" > /run/shm/metern${ID}.txt
cat /run/shm/metern4.txt
#!/bin/bash
ADDRESSES="$1"
BAUD_RATE="$2"
DEVICE="$3"
ADDR_ARR=$(echo $ADDRESSES | tr "," "\n")
while [ true ]; do
ID=0
POWER=""
ENERGY=""
for ADDRESS in $ADDR_ARR
do
#((ID++))
ID=$ADDRESS
CMD="sdm120c -a ${ADDRESS} -b ${BAUD_RATE} -z 10 -i -e -p -v -c -f -g -P N -q ${DEVICE}"
#echo $CMD
VALUE=`$CMD`
VOLTAGE=$(echo ${VALUE} | awk '{print $1}')
CURRENT=$(echo ${VALUE} | awk '{print $2}')
POWER=$(echo ${VALUE} | awk '{print $3}')
FACTOR=$(echo ${VALUE} | awk '{print $4}')
FREQUENCY=$(echo ${VALUE} | awk '{print $5}')
ENERGY=$(echo ${VALUE} | awk '{print $6}')
E_ENERGY=$(echo ${VALUE} | awk '{print $7}')
if [ "$ENERGY" != "0" -a x"$ENERGY" != x -a "$POWER" != "0" -a x"$POWER" != x ]; then
echo -e "$ID($POWER*W)\n$ID($ENERGY*Wh)\n${ID}_1($VOLTAGE*V)\n${ID}_2($CURRENT*A)\n${ID}_3($FREQUENCY*Hz)\n${ID}_4($FACTOR*F)\n$ID_EXP($E_ENERGY*Wh)" > /run/shm/metern${ADDRESS}.txt
#echo -e "$VALUE" > /run/shm/metern${ADDRESS}.txt
fi
sleep 5s
done
done
curl -s http://127.0.0.1:8000/devices/temp0/sensor/temperature/c
echo "("`pgrep -fcn `"*X)"
echo "pooler485("`pgrep -fcn pooler485`"*X)"
pi@pi-alarm ~ $ git clone https://github.com/timofurrer/w1thermsensor.git pi@pi-alarm ~ $ cd w1thermsensor/ pi@pi-alarm ~/w1thermsensor $ python setup.py build pi@pi-alarm ~/w1thermsensor $ sudo python setup.py install
pi@pi-alarm ~/w1thermsensor $ cd /sys/devices/w1_bus_master1/
pi@pi-alarm /sys/devices/w1_bus_master1 $ ls -d 28-*
28-000005b8a78e
#!/usr/bin/env python
import sys
from w1thermsensor import W1ThermSensor
address = sys.argv[1]
sensor = W1ThermSensor(W1ThermSensor.THERM_SENSOR_DS18B20, address)
temperature_in_celsius = sensor.get_temperature()
print("{0:.2f}".format(temperature_in_celsius))
pi@pi-alarm /sys/devices/w1_bus_master1 $ sudo chmod +x /usr/local/bin/ds18b20.py
pi@pi-alarm ~ $ ds18b20.py 000005b8a78e 26.38
echo "6($(ds18b20.py 000005b8a78e)*C)"
assword"))passwd-file = /etc/webiopi/passwd
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