From 720d982e756ad4c84b5cb6b88b1d55b56db0f1d6 Mon Sep 17 00:00:00 2001
From: Tomas Mudrunka <tomas@mudrunka.cz>
Date: Fri, 3 Aug 2012 04:30:36 +0200
Subject: [PATCH] New sleepmon statistics

---
 c/goertzel/sleepcount.sh | 14 --------------
 c/goertzel/sleepmon.sh   | 42 +++++++++++++++++++++++++++++-----------
 c/goertzel/sleepplot.sh  | 12 +++---------
 3 files changed, 34 insertions(+), 34 deletions(-)
 delete mode 100755 c/goertzel/sleepcount.sh

diff --git a/c/goertzel/sleepcount.sh b/c/goertzel/sleepcount.sh
deleted file mode 100755
index 920e42b..0000000
--- a/c/goertzel/sleepcount.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/bash
-seconds="$2"
-START=$(head -n 1 "$1" | cut -f 2)
-STARTOK=$({ tail -n 1 "$1.counts.$seconds" || echo 0; } | cut -f 1)
-STOP=$( tail -n 1 "$1" | cut -f 2)
-
-fuser "$1.counts.$seconds" &>/dev/null && exit 23;
-
-test "$STARTOK" -gt "$START" && START="$STARTOK";
-seq $START $STOP | while read MAX; do
-	MIN=$(( $MAX - $seconds  ))
-	echo -ne "$MAX\t"
-	cat "$1" | cut -f 2,5 | grep -v '\s0' | cut -f 1 | egrep $(echo $(seq $MIN $MAX) | tr ' ' '|') | wc -l
-done >> "$1.counts.$seconds"
diff --git a/c/goertzel/sleepmon.sh b/c/goertzel/sleepmon.sh
index 0d32b65..9ac62f9 100755
--- a/c/goertzel/sleepmon.sh
+++ b/c/goertzel/sleepmon.sh
@@ -17,7 +17,11 @@ out=/tmp/sleeplog-"$(date +%F_%T)".txt
 speaker-test -t sine &>/dev/null &
 pid_test=$!
 tresh=10
-lastdate=0
+lastdate="$(date +%s)"
+laststate=0
+history='';
+historymax=120;
+historylen='10 30 120'
 screen=false
 while getopts "s" OPT; do
 	test "$OPT" == 's' && screen=true;
@@ -27,21 +31,37 @@ arecord | ./goertzel -n i -q -l c -t $tresh -d 4 | while read line; do
 	date="$(date +%s)"
 	time="$(echo "$line" | cut -f 1)"
 	level="$(echo "$line" | cut -f 2)"
-	echo -ne "$time\t$date\t$(date '+%F%t%T')\t"
-	test "$level" -gt "$tresh" && {
-		echo -n "0 Nothing detected...";
+	test "$level" -gt "$tresh" && state=false || state=true
+	$state && statenum=1 || statenum=0;
+	$state && statename='MOTION!' || statename='Nothing';
+
+	echo -ne "$time\t$date $(date '+%F %T') $statenum"
+
+	#History
+	after=$(( $date - $lastdate))
+	test $historymax -gt 0 && {
+		history=$(echo -n "$(yes | tr '\ny' $laststate | head -c $after)$history" | head -c $historymax)
+		for len in $historylen; do
+			on="$(echo -n ${history::$len} | tr -d 0 | wc -c)"
+			on="$(echo "scale=2; $on/$len" | bc)"
+			LC_ALL=C printf " %.2f" "$on"
+		done
+	}
+
+	#Debug
+	echo -e "\t($statename $level After $after secs)";
+
+	#Fun with values
+	$state && {
 		$screen && xset dpms force off || true;
 	} || {
-		echo -n "1 Motion detected!!!!";
 		$screen && xset dpms force on;
 	}
-	test "$lastdate" != 0 && {
-		after=$(( $date - $lastdate))
-		echo -ne "\t$level After $after secs";
-	}
-	echo;
-	./sleepplot.sh "$out" &>/dev/null
+	./sleepplot.sh "$out" &>/dev/null &
+
+	#Prepare invariants for next round
 	lastdate="$date";
+	laststate="$statenum";
 done | tee "$out"
 kill $pid_test
 echo
diff --git a/c/goertzel/sleepplot.sh b/c/goertzel/sleepplot.sh
index fe1c9af..3dcfec6 100755
--- a/c/goertzel/sleepplot.sh
+++ b/c/goertzel/sleepplot.sh
@@ -5,12 +5,6 @@ test -z "$1" && {
 	exit 23
 }
 
-#Count events:
-seconds='60 300'
-for i in $seconds; do
-	./sleepcount.sh "$1" "$i" &
-done
-
 #Approximate size of graph
 size="$(tail -n 1 "$1" | cut -d . -f 1)"
 test $size -gt 3600 && size="$(( $size/10 ))" #For prolonged periods
@@ -34,10 +28,10 @@ set timefmt "%s"
 set grid
 
 #set pointsize 0.5
-#"$1.counts.$seconds" using 1:(\$2/5) title "Activations in last $seconds seconds" smooth csplines
 plot "$1" using 2:5 title "Sensor state" with steps,\
-"$1.counts.60" using 1:(\$2/5) title "Activations in last 60 seconds" smooth csplines,\
-"$1.counts.300" using 1:(\$2/10) title "Activations in last 300 seconds" smooth csplines\
+"" using 2:(\$6*3) title "Avg last last 10 seconds" with lines,\
+"" using 2:(\$7*3) title "Avg last last 30 seconds" with lines,\
+"" using 2:(\$8*3) title "Avg last last 120 seconds" with lines\
 
 EOF
 
-- 
2.30.2