diff --git a/project/app/rkipc/rkipc/src/rv1106_ipc/RkLunch.sh b/project/app/rkipc/rkipc/src/rv1106_ipc/RkLunch.sh
index f68873ef1..be328837c 100644
--- a/project/app/rkipc/rkipc/src/rv1106_ipc/RkLunch.sh
+++ b/project/app/rkipc/rkipc/src/rv1106_ipc/RkLunch.sh
@@ -122,11 +122,11 @@ post_chk() {
 		rk_mpi_ao_test -i /oem/usr/share/speaker_test.wav --sound_card_name=hw:0,0 --device_ch=2 --device_rate=8000 --input_rate=8000 --input_ch=2 --set_volume 50
 	fi
 
-	if [ -d "/oem/usr/share/iqfiles" ]; then
-		rkipc -a /oem/usr/share/iqfiles &
-	else
-		rkipc &
-	fi
+	# if [ -d "/oem/usr/share/iqfiles" ]; then
+	# 	rkipc -a /oem/usr/share/iqfiles &
+	# else
+	# 	rkipc &
+	# fi
 }
 
 rcS
diff --git a/project/build.sh b/project/build.sh
index 9779b91fa..17d8d716b 100755
--- a/project/build.sh
+++ b/project/build.sh
@@ -44,7 +44,7 @@ UBUNTU_DIR=${SDK_SYSDRV_DIR}/tools/board/ubuntu
 KERNEL_PATH=${SDK_SYSDRV_DIR}/source/kernel
 UBOOT_PATH=${SDK_SYSDRV_DIR}/source/uboot/u-boot
 #for custom rootfs
-CUSTOM_ROOT=${SDK_ROOT_DIR}/custom_root
+# CUSTOM_ROOT=${SDK_ROOT_DIR}/custom_root
 
 export RK_JOBS=$(($(getconf _NPROCESSORS_ONLN) / 2 + 1))
 export RK_BUILD_VERSION_TYPE=RELEASE
diff --git a/rootfs_overlay/etc/init.d/S99t3hs_frame_exporter b/rootfs_overlay/etc/init.d/S99t3hs_frame_exporter
new file mode 120000
index 000000000..1ad81d64b
--- /dev/null
+++ b/rootfs_overlay/etc/init.d/S99t3hs_frame_exporter
@@ -0,0 +1 @@
+/usr/bin/t3hs/frame_exporter_ctl
\ No newline at end of file
diff --git a/rootfs_overlay/etc/profile.d/t3hs_frame_exporter.sh b/rootfs_overlay/etc/profile.d/t3hs_frame_exporter.sh
new file mode 100644
index 000000000..fe3f0dc0a
--- /dev/null
+++ b/rootfs_overlay/etc/profile.d/t3hs_frame_exporter.sh
@@ -0,0 +1,3 @@
+#! /bin/sh
+
+export PATH="$PATH:/usr/bin/t3hs"
diff --git a/rootfs_overlay/etc/t3hs/frame_exporter/config.cfg b/rootfs_overlay/etc/t3hs/frame_exporter/config.cfg
new file mode 100644
index 000000000..51fcc52c4
--- /dev/null
+++ b/rootfs_overlay/etc/t3hs/frame_exporter/config.cfg
@@ -0,0 +1,34 @@
+frame = {
+  width = 640;
+  height = 480;
+  fps = 1.0;
+};
+
+mjpeg = {
+  fps = 1.0;
+  port = 80;
+  mode = "disable";
+};
+
+mqtt_client = {
+  host = "127.0.0.1";
+  port = 1883;
+  user = "username";
+  password = "secret123";
+  sign_secret = "mykey";
+  id = "AAAAAAAA";
+};
+
+qr_scanner = {
+  enabled = false;
+  rescan_timeout = 2000;
+  send_topic = "TEST/UPLINK";
+  dstid = "FFFFFFFF";
+};
+
+mqtt_frame_exporter = {
+  listen_topic = "TEST/DOWNLINK";
+  send_topic = "TEST/UPLINK";
+  dstid = "FFFFFFFF";
+  max_block_size = 4096;
+};
diff --git a/rootfs_overlay/usr/bin/t3hs/t3hs_frame_exporter b/rootfs_overlay/usr/bin/t3hs/t3hs_frame_exporter
new file mode 100755
index 000000000..7364b96a1
Binary files /dev/null and b/rootfs_overlay/usr/bin/t3hs/t3hs_frame_exporter differ
diff --git a/rootfs_overlay/usr/bin/t3hs/t3hs_frame_exporter_ctl b/rootfs_overlay/usr/bin/t3hs/t3hs_frame_exporter_ctl
new file mode 100755
index 000000000..b55624e4b
--- /dev/null
+++ b/rootfs_overlay/usr/bin/t3hs/t3hs_frame_exporter_ctl
@@ -0,0 +1,99 @@
+#!/bin/sh
+
+APP_NAME="frame_exporter"
+APP_PATH="/usr/bin/t3hs/t3hs_frame_exporter"
+APP_ARGS=""
+PID_FILE="/var/run/t3hs/${APP_NAME}.pid"
+ENABLED_FILE="/etc/t3hs/${APP_NAME}/enabled"
+
+RUN_AS="root"
+RESPAWN_DELAY=1
+
+is_enabled() {
+    [ -f "$ENABLED_FILE" ] && return 0 || return 1
+}
+
+start() {
+    if [ -f "$PID_FILE" ]; then
+        pid=$(cat "$PID_FILE")
+        if kill -0 "$pid" 2>/dev/null; then
+            echo "$APP_NAME is already running (pid $pid)"
+            return 0
+        fi
+    fi
+
+    echo "Starting $APP_NAME..."
+    
+    if is_enabled; then
+        while is_enabled; do
+            start-stop-daemon -S -b -m -p "$PID_FILE" -c "$RUN_AS" -x "$APP_PATH" -- $APP_ARGS >> /dev/null 2>&1
+            sleep "$RESPAWN_DELAY"
+        done &
+    else
+        start-stop-daemon -S -b -m -p "$PID_FILE" -c "$RUN_AS" -x "$APP_PATH" -- $APP_ARGS >> /dev/null 2>&1
+    fi
+}
+
+stop() {
+    echo "Stopping $APP_NAME..."
+    start-stop-daemon -K -p "$PID_FILE"
+    rm -f "$PID_FILE"
+}
+
+status() {
+    if [ -f "$PID_FILE" ]; then
+        pid=$(cat "$PID_FILE")
+        if kill -0 "$pid" 2>/dev/null; then
+            echo "$APP_NAME is running (pid $pid)"
+            return 0
+        else
+            echo "$APP_NAME pid file exists but process is not running"
+            return 1
+        fi
+    else
+        echo "$APP_NAME is not running"
+        return 3
+    fi
+}
+
+enable() {
+    touch "$ENABLED_FILE"
+    echo "Enabled $APP_NAME to start at boot"
+}
+
+disable() {
+    rm -f "$ENABLED_FILE"
+    echo "Disabled $APP_NAME from starting at boot"
+}
+
+mkdir -p $(dirname "$PID_FILE")
+mkdir -p $(dirname "$ENABLED_FILE")
+
+case "$1" in
+    start)
+        start
+        ;;
+    stop)
+        stop
+        ;;
+    restart)
+        stop
+        sleep 1
+        start
+        ;;
+    status)
+        status
+        ;;
+    enable)
+        enable
+        ;;
+    disable)
+        disable
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|restart|status|enable|disable}"
+        exit 1
+        ;;
+esac
+
+exit 0
diff --git a/sysdrv/tools/board/buildroot/luckfox_pico_defconfig b/sysdrv/tools/board/buildroot/luckfox_pico_defconfig
index f8c868ceb..494556de8 100755
--- a/sysdrv/tools/board/buildroot/luckfox_pico_defconfig
+++ b/sysdrv/tools/board/buildroot/luckfox_pico_defconfig
@@ -16,6 +16,7 @@ BR2_TARGET_GENERIC_ISSUE="Welcome to luckfox pico"
 BR2_TARGET_GENERIC_ROOT_PASSWD="luckfox"
 BR2_SYSTEM_BIN_SH_BASH=y
 BR2_SYSTEM_ENABLE_NLS=y
+BR2_ROOTFS_OVERLAY="../../../../rootfs_overlay"
 BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
 BR2_PACKAGE_GIT=y
 BR2_PACKAGE_E2FSPROGS=y