diff --git a/src/busybox/.config b/src/busybox/.config
index 4b1e02d..ac252d6 100644
--- a/src/busybox/.config
+++ b/src/busybox/.config
@@ -755,7 +755,7 @@ CONFIG_HEXEDIT=y
 # CONFIG_I2CSET is not set
 # CONFIG_I2CDUMP is not set
 # CONFIG_I2CDETECT is not set
-# CONFIG_INOTIFYD is not set
+CONFIG_INOTIFYD=y
 # CONFIG_LESS is not set
 CONFIG_FEATURE_LESS_MAXLINES=0
 # CONFIG_FEATURE_LESS_BRACKETS is not set
diff --git a/src/busybox/install.busybox b/src/busybox/install.busybox
index 4043b2d..e6e1d24 100755
--- a/src/busybox/install.busybox
+++ b/src/busybox/install.busybox
@@ -15,3 +15,6 @@ echo "#!/mnt/mmc/sonoff-hack/bin/busybox" > ../../build/sonoff-hack/usr/bin/wget
 chmod 0755 ../../build/sonoff-hack/usr/bin/wget
 echo "#!/mnt/mmc/sonoff-hack/bin/busybox" > ../../build/sonoff-hack/usr/bin/xargs
 chmod 0755 ../../build/sonoff-hack/usr/bin/xargs
+echo "#!/mnt/mmc/sonoff-hack/bin/busybox" > ../../build/sonoff-hack/usr/bin/inotifyd
+chmod 0755 ../../build/sonoff-hack/usr/bin/inotifyd
+
diff --git a/src/static/static/sonoff-hack/script/fast_motion.sh b/src/static/static/sonoff-hack/script/fast_motion.sh
new file mode 100644
index 0000000..733703c
--- /dev/null
+++ b/src/static/static/sonoff-hack/script/fast_motion.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+SONOFF_HACK_PREFIX="/mnt/mmc/sonoff-hack"
+MQTT_HOST=192.168.11.5
+MQTT_USER=openhab_iot
+MQTT_PASS=PASSWORD
+
+#LOG_FILE="/dev/null"
+LOG_FILE="/tmp/fastmotion.log"
+
+log() {
+	echo "$(date +'%Y-%m-%d %H:%M:%S') -" "$*" >> $LOG_FILE
+}
+run() {
+	${SONOFF_HACK_PREFIX}/usr/bin/inotifyd - /tmp:n | while read a b c; do 
+		log received $a $b $c
+		if [ "$c" = "colinkPushNotice" ]; then
+			${SONOFF_HACK_PREFIX}/bin/mosquitto_pub -h ${MQTT_HOST} -u ${MQTT_USER} -P ${MQTT_PASS} -t cam1/fast_motion -m ON
+			${SONOFF_HACK_PREFIX}/bin/snapshot -f /tmp/snapfast.jpg
+			${SONOFF_HACK_PREFIX}/bin/mosquitto_pub -h ${MQTT_HOST} -u ${MQTT_USER} -P ${MQTT_PASS} -t cam1/fast_image -f /tmp/snapfast.jpg
+			sleep 5
+			${SONOFF_HACK_PREFIX}/bin/mosquitto_pub -h ${MQTT_HOST} -u ${MQTT_USER} -P ${MQTT_PASS} -t cam1/fast_motion -m OFF
+		fi
+	done
+}
+
+run_loop() {
+	while true; do
+		log "Starting fast mation detection ..."
+		run
+		log "aborted ... waiting 10 seconds"
+		sleep 10
+	done
+}
+
+run_loop
diff --git a/src/static/static/sonoff-hack/script/system.sh b/src/static/static/sonoff-hack/script/system.sh
index 256f8f4..c418885 100755
--- a/src/static/static/sonoff-hack/script/system.sh
+++ b/src/static/static/sonoff-hack/script/system.sh
@@ -343,6 +343,9 @@ fi
 # Run rtsp watchdog
 $SONOFF_HACK_PREFIX/script/wd_rtsp.sh &
 
+# Run fast_motion
+$SONOFF_HACK_PREFIX/script/fast_motion.sh &
+
 # Add crontab
 CRONTAB=$(get_config CRONTAB)
 FREE_SPACE=$(get_config FREE_SPACE)