diff --git a/tools/device/demo_hdmi.sh b/tools/device/demo_hdmi.sh
index 75b1148..89d9148 100644
--- a/tools/device/demo_hdmi.sh
+++ b/tools/device/demo_hdmi.sh
@@ -2,7 +2,7 @@
 set -e
 
 BIN_DIR=/mnt/flash/plus/kp_firmware/kp_firmware_0/kp_firmware/bin
-FW=/mnt/flash/vienna/kp_firmware_host_stream
+FW=$BIN_DIR/kp_firmware_host_stream
 INI=$BIN_DIR/ini/host_stream.ini
 
 cd $BIN_DIR
@@ -19,7 +19,7 @@ rm -f /dev/shm/*
 PIXFMT=${PIXFMT:-NV12}
 
 # Model settings — read from INI as default, env var overrides at runtime
-_ini_val() { grep "^$1" "$INI" | sed 's/.*= *//' | tr -d '"' | awk '{print $1}'; }
+_ini_val() { grep -i "^$1" "$INI" | sed 's/.*= *//' | tr -d '"' | awk '{print $1}'; }
 MODEL_PATH=${MODEL_PATH:-$(_ini_val ModelPath)}
 MODEL_ID=${MODEL_ID:-$(_ini_val ModelId)}
 JOB_ID=${JOB_ID:-$(_ini_val JobId)}
@@ -27,20 +27,18 @@ JOB_ID=${JOB_ID:-$(_ini_val JobId)}
 # HDMI demo profile: inference on stream1 (724x362) + HDMI output from stream0 (1920x1080).
 # InferenceStream=1: NPU receives 724x362 frames (model native res) — ~8x faster than InferenceStream=0.
 # StreamCount=2: creates both stream0 (1920x1080, draw_box+HDMI) and stream1 (724x362, inference) SSMs.
-sed -i 's/^NnmSource.*/NnmSource = 0/' $INI
-sed -i 's/^GetImageBufMode.*/GetImageBufMode = 0/' $INI
-sed -i 's/^InferenceStream.*/InferenceStream = 1/' $INI
-sed -i 's/^StreamCount.*/StreamCount = 2/' $INI
-sed -i 's/^voc_enable.*/voc_enable = 1/' $INI
-sed -i "s/^PixFmt.*/PixFmt = ${PIXFMT}/" $INI
+sed -i 's/^[Nn][Nn][Mm][Ss]ource.*/NnmSource = 0/' $INI
+sed -i 's/^[Gg]et[Ii]mage[Bb]uf[Mm]ode.*/GetImageBufMode = 0/' $INI
+sed -i 's/^[Ii]nference[Ss]tream.*/InferenceStream = 1/' $INI
+sed -i 's/^[Ss]tream[Cc]ount.*/StreamCount = 2/' $INI
+sed -i 's/^[Vv]oc_enable.*/voc_enable = 1/' $INI
+sed -i "s/^[Pp]ix[Ff]mt.*/PixFmt = ${PIXFMT}/" $INI
 # DrawBoxEnable: respect INI value set by web UI (do not override)
 
 echo "=== HDMI Demo INI ==="
-grep -E "ModelPath|ModelId|JobId|NnmSource|GetImageBufMode|InferenceStream|StreamCount|voc_enable|PixFmt" $INI
+grep -iE "ModelPath|ModelId|JobId|NnmSource|GetImageBufMode|InferenceStream|StreamCount|voc_enable|PixFmt" $INI
 echo "=== Model (runtime): MODEL_PATH=$MODEL_PATH MODEL_ID=$MODEL_ID JOB_ID=$JOB_ID ==="
 
 echo "=== Start Firmware (HDMI demo) ==="
 LD_LIBRARY_PATH=/mnt/flash/vienna/lib $FW -m "$MODEL_PATH" -i "$MODEL_ID" -j "$JOB_ID" &
-FW_PID=$!
-echo "Firmware PID: $FW_PID"
-wait $FW_PID
+FW_
\ No newline at end of file
diff --git a/tools/device/demo_rtsp.sh b/tools/device/demo_rtsp.sh
index 15b7ff1..8c634dc 100644
--- a/tools/device/demo_rtsp.sh
+++ b/tools/device/demo_rtsp.sh
@@ -2,7 +2,7 @@
 set -e
 
 BIN_DIR=/mnt/flash/plus/kp_firmware/kp_firmware_0/kp_firmware/bin
-FW=/mnt/flash/vienna/kp_firmware_host_stream
+FW=$BIN_DIR/kp_firmware_host_stream
 INI=$BIN_DIR/ini/host_stream.ini
 
 cd $BIN_DIR
@@ -21,22 +21,22 @@ PIXFMT=${PIXFMT:-NV12}
 INF_STREAM=${INF_STREAM:-1}
 
 # Model settings — read from INI as default, env var overrides at runtime
-_ini_val() { grep "^$1" "$INI" | sed 's/.*= *//' | tr -d '"' | awk '{print $1}'; }
+_ini_val() { grep -i "^$1" "$INI" | sed 's/.*= *//' | tr -d '"' | awk '{print $1}'; }
 MODEL_PATH=${MODEL_PATH:-$(_ini_val ModelPath)}
 MODEL_ID=${MODEL_ID:-$(_ini_val ModelId)}
 JOB_ID=${JOB_ID:-$(_ini_val JobId)}
 
 # RTSP demo profile: single-process source + one encoder stream + RTSP server.
-sed -i 's/^NnmSource.*/NnmSource = 0/' $INI
-sed -i 's/^GetImageBufMode.*/GetImageBufMode = 0/' $INI
-sed -i "s/^InferenceStream.*/InferenceStream = ${INF_STREAM}/" $INI
-sed -i 's/^StreamCount.*/StreamCount = 2/' $INI
-sed -i "s/^PixFmt.*/PixFmt = ${PIXFMT}/" $INI
-sed -i 's/^voc_enable.*/voc_enable = 0/' $INI
+sed -i 's/^[Nn][Nn][Mm][Ss]ource.*/NnmSource = 0/' $INI
+sed -i 's/^[Gg]et[Ii]mage[Bb]uf[Mm]ode.*/GetImageBufMode = 0/' $INI
+sed -i "s/^[Ii]nference[Ss]tream.*/InferenceStream = ${INF_STREAM}/" $INI
+sed -i 's/^[Ss]tream[Cc]ount.*/StreamCount = 2/' $INI
+sed -i "s/^[Pp]ix[Ff]mt.*/PixFmt = ${PIXFMT}/" $INI
+sed -i 's/^[Vv]oc_enable.*/voc_enable = 0/' $INI
 # DrawBoxEnable: respect INI value set by web UI (do not override)
 
 echo "=== RTSP Demo INI ==="
-grep -E "ModelPath|ModelId|JobId|NnmSource|GetImageBufMode|InferenceStream|StreamCount|voc_enable|PixFmt|DrawBoxEnable" $INI
+grep -iE "ModelPath|ModelId|JobId|NnmSource|GetImageBufMode|InferenceStream|StreamCount|voc_enable|PixFmt|DrawBoxEnable" $INI
 echo "=== Model (runtime): MODEL_PATH=$MODEL_PATH MODEL_ID=$MODEL_ID JOB_ID=$JOB_ID ==="
 
 echo "=== Start Firmware (RTSP demo) ==="
@@ -51,6 +51,4 @@ RTSP_PID=$!
 
 echo "Firmware PID: $FW_PID"
 echo "RTSP PID: $RTSP_PID"
-echo "RTSP URL: rtsp://192.168.3.10/live1.sdp"
-
-wait $FW_PID
+echo "RTSP U
\ No newline at end of file
diff --git a/tools/device/demo_rtsp_hdmi.sh b/tools/device/demo_rtsp_hdmi.sh
index 7cf1b29..0275c38 100644
--- a/tools/device/demo_rtsp_hdmi.sh
+++ b/tools/device/demo_rtsp_hdmi.sh
@@ -3,7 +3,7 @@
 set -e
 
 BIN_DIR=/mnt/flash/plus/kp_firmware/kp_firmware_0/kp_firmware/bin
-FW=/mnt/flash/vienna/kp_firmware_host_stream
+FW=$BIN_DIR/kp_firmware_host_stream
 INI=$BIN_DIR/ini/host_stream.ini
 
 cd $BIN_DIR
@@ -20,7 +20,7 @@ rm -f /dev/shm/*
 PIXFMT=${PIXFMT:-NV12}
 
 # Model settings — read from INI as default, env var overrides at runtime
-_ini_val() { grep "^$1" "$INI" | sed 's/.*= *//' | tr -d '"' | awk '{print $1}'; }
+_ini_val() { grep -i "^$1" "$INI" | sed 's/.*= *//' | tr -d '"' | awk '{print $1}'; }
 MODEL_PATH=${MODEL_PATH:-$(_ini_val ModelPath)}
 MODEL_ID=${MODEL_ID:-$(_ini_val ModelId)}
 JOB_ID=${JOB_ID:-$(_ini_val JobId)}
@@ -28,17 +28,17 @@ JOB_ID=${JOB_ID:-$(_ini_val JobId)}
 # Combined RTSP + HDMI profile.
 # InferenceStream=1 uses stream1 (724x362) for inference.
 # DrawOnResize=1 so segmentation overlay is drawn on resize streams (RTSP streams).
-sed -i 's/^NnmSource.*/NnmSource = 0/' $INI
-sed -i 's/^GetImageBufMode.*/GetImageBufMode = 0/' $INI
-sed -i 's/^InferenceStream.*/InferenceStream = 1/' $INI
-sed -i 's/^StreamCount.*/StreamCount = 2/' $INI
-sed -i 's/^voc_enable.*/voc_enable = 1/' $INI
-sed -i "s/^PixFmt.*/PixFmt = ${PIXFMT}/" $INI
+sed -i 's/^[Nn][Nn][Mm][Ss]ource.*/NnmSource = 0/' $INI
+sed -i 's/^[Gg]et[Ii]mage[Bb]uf[Mm]ode.*/GetImageBufMode = 0/' $INI
+sed -i 's/^[Ii]nference[Ss]tream.*/InferenceStream = 1/' $INI
+sed -i 's/^[Ss]tream[Cc]ount.*/StreamCount = 2/' $INI
+sed -i 's/^[Vv]oc_enable.*/voc_enable = 1/' $INI
+sed -i "s/^[Pp]ix[Ff]mt.*/PixFmt = ${PIXFMT}/" $INI
 # DrawBoxEnable: respect INI value set by web UI (do not override)
 # DrawOnResize: not needed — firmware auto-disables it when InferenceStream != 0
 
 echo "=== RTSP+HDMI Demo INI ==="
-grep -E "ModelPath|ModelId|JobId|NnmSource|GetImageBufMode|InferenceStream|StreamCount|voc_enable|PixFmt|DrawBoxEnable|DrawOnResize" $INI
+grep -iE "ModelPath|ModelId|JobId|NnmSource|GetImageBufMode|InferenceStream|StreamCount|voc_enable|PixFmt|DrawBoxEnable|DrawOnResize" $INI
 echo "=== Model (runtime): MODEL_PATH=$MODEL_PATH MODEL_ID=$MODEL_ID JOB_ID=$JOB_ID ==="
 
 echo "=== Start Firmware (RTSP+HDMI demo) ==="
@@ -53,6 +53,4 @@ RTSP_PID=$!
 
 echo "Firmware PID: $FW_PID"
 echo "RTSP PID: $RTSP_PID"
-echo "RTSP URL: rtsp://192.168.3.10/live1.sdp"
-
-wait $FW_PID
+echo "RTSP U
\ No newline at end of file
diff --git a/tools/device/deploy.sh b/tools/device/deploy.sh
index cac59d3..502b6fd 100644
--- a/tools/device/deploy.sh
+++ b/tools/device/deploy.sh
@@ -15,7 +15,7 @@ set -e
 
 HOST_URL="http://192.168.0.105:8080"
 BIN_DIR=/mnt/flash/plus/kp_firmware/kp_firmware_0/kp_firmware/bin
-FW=/mnt/flash/vienna/kp_firmware_host_stream
+FW=$BIN_DIR/kp_firmware_host_stream
 INI=$BIN_DIR/ini/host_stream.ini
 
 # ── 一次性 ISP 資源修正 ─────────────────────────────────────────────────────
diff --git a/tools/device/kCurl b/tools/device/kCurl
new file mode 100644
index 0000000..4d3a503
Binary files /dev/null and b/tools/device/kCurl differ
diff --git a/web_serve.py b/web_serve.py
index 9d64acd..bd31abd 100644
--- a/web_serve.py
+++ b/web_serve.py
@@ -48,12 +48,12 @@ DEMO_HDMI_SRC      = SCRIPT_DIR / "tools" / "device" / "demo_hdmi.sh"
 DEMO_RTSP_HDMI_SRC = SCRIPT_DIR / "tools" / "device" / "demo_rtsp_hdmi.sh"
 START_SH_SRC       = SCRIPT_DIR / "tools" / "device" / "start.sh"
 NEF_DIR          = SCRIPT_DIR / "nef"
-KCURL_SRC        = Path("/home/user/Documents/GOFACE/奧創雲/kCurl-1.1.1-release/kCurl-linux-armv7")
+KCURL_SRC        = SCRIPT_DIR / "tools" / "device" / "kCurl"
 CONFIG_FILE      = SCRIPT_DIR / ".web_config.json"
 PROFILES_FILE    = SCRIPT_DIR / "model_profiles.json"
 
 BIN_DIR_DEVICE = "/mnt/flash/plus/kp_firmware/kp_firmware_0/kp_firmware/bin"
-FW_PATH_DEVICE = "/mnt/flash/vienna/kp_firmware_host_stream"
+FW_PATH_DEVICE = f"{BIN_DIR_DEVICE}/kp_firmware_host_stream"
 
 DEFAULT_CONFIG = {
     "host_ip":      "192.168.3.1",