#!/bin/bash

# iBeacon Scan by Radius Networks

# written by Micha³ Dobrzyñski

# modified by iNode.pl 08.03.2016

declare -i cnt

declare -i dcnt

declare -i bcnt

declare -i tl

declare -i bl

declare -i bc

declare -i bt

declare -i DTYPE

if [[ $1 == "parse" ]]; then

packet=""

capturing=""

count=0

while read line

do

count=$[count + 1]

if [ "$capturing" ]; then

if [[ $line =~ ^[0-9a-fA-F]{2}\ [0-9a-fA-F] ]]; then

packet="$packet $line"

else

#echo RAW: $packet

cnt=0

dcnt=0

bl=0

bt=0

bc=0

np=""

mp=""

DTYPE=0

for i in $packet; do

if [[ "$cnt" -eq "13" ]]; then

tl=`echo "ibase=16; $i"|bc`

#echo TL $tl

fi

if [[ "$cnt" -gt "13" ]]; then

np+=$i

if [[ "$bl" -eq "0" ]]; then

if [[ "$DTYPE" -eq "130" ]]; then # iNode Energy Meter

#echo DTYPE
  • MAC=`echo $packet | awk '{print $13$12$11$10$9$8}'`

    • #echo $mp

    #CONST

     

                                                                        HEX=`echo $mp | awk '{ print $12$11 }'`

                                                                        DEC=`echo "ibase=16; $HEX"|bc`

    CONST=$DEC

    #echo CONST $CONST

    #WATY

    HEX=`echo $mp | awk '{ print $6$5 }'`

    DEC=`echo "ibase=16; $HEX"|bc`

    #echo MINUTE POWER $DEC

    CALC=`echo $DEC $CONST | awk '{ kw=($1/$2*60); printf"%0.0f\n", kw } '`

    #IMPULSY

    HEXIM=`echo $mp | awk '{ print $10$9$8$7 }'`

    #echo TOTAL POWER $HEXIM

    DECIM=`echo "ibase=16; $HEXIM"|bc`

    #echo TOTAL POWER $DECIM

    CALCIM=`echo $DECIM $CONST | awk '{ kWh=($1/$2); printf"%0.3f\n", kWh }'`

    #echo CALCIM $CALCIM

    TODOMOTICZ=`echo $CALCIM | sed -r 's/\.//g'`

    #domoticz

    /usr/bin/curl -s -o /dev/null "http://ADRES_IP_DOMOTICZ:8080/json.htm?type=command&param=udevice&idx=23&n value=0&svalue=$CALC;$TODOMOTICZ"

    #emoncms

    #/usr/bin/curl -s -o /dev/null "http://emoncms.org/input/post.json?json={meterpower:$CALC}&apikey=XYZ"

    #/usr/bin/curl -s -o /dev/null "http://emoncms.org/input/post.json?json={meterkwh:$CALCIM}&apikey=XYZ"

    #logowanie do lokalnego sysloga

    logger POWER: $CALC W $CALCIM kWh -p local2.info

    #print na ekranie

    #echo MAC: $MAC POWER: $CALC kW TOTAL: $CALCIM kWh | awk '{ print strftime("%Y-%m-%d %H:%M:%S"), $0; fflush(); }'

    echo MAC: $MAC POWER: $CALC kW TOTAL: $CALCIM kWh | awk -v data="$(date+"%Y-%m-%d %H:%M:%S")" '{print data, $0; fflush();}' DTYPE=0

    fi

     

    if [[ "$dcnt" -lt "$tl" ]]; then

     

                bl=`echo "ibase=16; $i"|bc`

                bcnt=0

     

    #echo BL $bl mp=$i" "

     

    fi

    else

    if [[ "$bcnt" -eq "0" ]]; then

    bc=`echo "ibase=16; $i"|bc`

    #echo BC $bc

    fi

    if [[ "$bc" -eq "255" ]]; then

    if [[ "$bcnt" -eq "2" ]]; then

    DTYPE=`echo "ibase=16; $i"|bc`

    #echo DTYPE $DTYPE

    fi fi

    bcnt=$bcnt+1 bl=$bl-1 mp+=$i" "

    fi

    dcnt=$dcnt+1

    fi

    cnt=$cnt+1

    done

    capturing="" packet=""

    fi fi

    if [ ! "$capturing" ]; then

    if [[ $line =~ ^\> ]]; then

    packet=`echo $line | sed 's/^>.\(.*$\)/\1/'`

    capturing=1

    fi fi

    done else

    hcitool lescan --duplicates --passive 1>/dev/null &

    if [ "$(pidof hcitool)" ]; then

    hcidump --raw | ./$0 parse $1 fi

    fi