diff --git a/scripts/install_deps_simple.sh b/scripts/install_deps_simple.sh
new file mode 100755
index 0000000..c86e772
--- /dev/null
+++ b/scripts/install_deps_simple.sh
@@ -0,0 +1,214 @@
+#!/bin/bash
+# RK3588S 简化依赖安装脚本
+# 假设已克隆项目，third_party/mpp 和 third_party/rknpu2 已存在
+# 只需要额外下载 ffmpeg-rockchip
+
+set -e
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+PROJECT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
+TEMP_DIR="/tmp/rk3588_deps_$(date +%s)"
+
+echo -e "${BLUE}╔════════════════════════════════════════════════════════════╗${NC}"
+echo -e "${BLUE}║     RK3588S 简化依赖安装脚本                               ║${NC}"
+echo -e "${BLUE}╚════════════════════════════════════════════════════════════╝${NC}"
+echo ""
+
+if [ "$(id -u)" -ne 0 ]; then
+    echo -e "${RED}错误: 请使用 sudo 运行${NC}"
+    exit 1
+fi
+
+# 检查项目目录
+echo -e "${YELLOW}[检查项目目录]${NC}"
+if [ ! -d "$PROJECT_DIR/third_party/mpp" ]; then
+    echo -e "${RED}错误: third_party/mpp 不存在${NC}"
+    echo "请确保已克隆完整项目: git clone <项目地址>"
+    exit 1
+fi
+
+if [ ! -d "$PROJECT_DIR/third_party/rknpu2" ]; then
+    echo -e "${RED}错误: third_party/rknpu2 不存在${NC}"
+    exit 1
+fi
+
+echo -e "${GREEN}✓${NC} third_party/mpp 存在"
+echo -e "${GREEN}✓${NC} third_party/rknpu2 存在"
+echo ""
+
+# 检查 ffmpeg-rockchip
+echo -e "${YELLOW}[检查 FFmpeg]${NC}"
+FFMPEG_SRC=""
+
+if [ -d "$PROJECT_DIR/ffmpeg-rockchip" ]; then
+    echo -e "${GREEN}✓${NC} 发现 ffmpeg-rockchip 目录"
+    FFMPEG_SRC="$PROJECT_DIR/ffmpeg-rockchip"
+elif [ -f "/tmp/ffmpeg-rockchip-master.zip" ]; then
+    echo -e "${GREEN}✓${NC} 发现本地文件: /tmp/ffmpeg-rockchip-master.zip"
+    mkdir -p "$TEMP_DIR"
+    cd "$TEMP_DIR"
+    unzip -q /tmp/ffmpeg-rockchip-master.zip
+    FFMPEG_SRC="$TEMP_DIR/ffmpeg-rockchip-master"
+else
+    echo -e "${RED}✗${NC} 未找到 ffmpeg-rockchip"
+    echo "请下载并放到 /tmp/ffmpeg-rockchip-master.zip"
+    echo "下载地址: https://github.com/nyanmisaka/ffmpeg-rockchip/archive/refs/heads/master.zip"
+    exit 1
+fi
+
+echo ""
+
+# ============================================
+# 1. 基础工具
+# ============================================
+echo -e "${YELLOW}[1/4] 安装基础工具...${NC}"
+
+apt-get update
+
+apt-get install -y \
+    build-essential cmake git wget curl pkg-config \
+    libdrm-dev libx11-dev libxext-dev libgles2-mesa-dev \
+    libwayland-dev libpulse-dev libasound2-dev libv4l-dev \
+    python3 python3-pip python3-dev python3-venv \
+    htop vim net-tools v4l-utils unzip
+
+echo -e "${GREEN}✓${NC} 基础工具安装完成"
+
+# ============================================
+# 2. MPP (项目自带)
+# ============================================
+echo -e "${YELLOW}[2/4] 安装 Rockchip MPP...${NC}"
+
+cd "$PROJECT_DIR/third_party/mpp"
+
+# 创建缺失的 version 文件
+mkdir -p build/cmake mpp
+if [ ! -f "build/cmake/version.in" ]; then
+    cat > build/cmake/version.in << 'EOF'
+#ifndef MPP_VERSION_H
+#define MPP_VERSION_H
+#define MPP_VERSION "1.0.0"
+#define MPP_GIT_VERSION "unknown"
+#define MPP_GIT_BRANCH "master"
+#endif
+EOF
+fi
+if [ ! -f "mpp/version.h" ]; then
+    cp build/cmake/version.in mpp/version.h
+fi
+
+# 编译安装
+mkdir -p build
+cd build
+
+cmake .. \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DHAVE_DRM=ON
+
+make -j$(nproc)
+make install
+ldconfig
+
+echo -e "${GREEN}✓${NC} MPP 安装完成"
+
+# ============================================
+# 3. RKNN Runtime (项目自带)
+# ============================================
+echo -e "${YELLOW}[3/4] 安装 RKNN Runtime...${NC}"
+
+cd "$PROJECT_DIR/third_party/rknpu2"
+
+# 查找 runtime 目录
+if [ -d "runtime/RK3588/Linux/aarch64" ]; then
+    echo "  安装 RKNN 库..."
+    cp runtime/RK3588/Linux/aarch64/*.so /usr/lib/ 2>/dev/null || true
+    cp runtime/RK3588/Linux/aarch64/librknn* /usr/lib/ 2>/dev/null || true
+    
+    if [ -d "runtime/RK3588/Linux/aarch64/include" ]; then
+        cp -r runtime/RK3588/Linux/aarch64/include/* /usr/include/ 2>/dev/null || true
+    fi
+else
+    echo -e "${YELLOW}警告: 未找到标准 runtime 目录结构，尝试其他路径...${NC}"
+    find . -name "*.so" -type f -exec cp {} /usr/lib/ \; 2>/dev/null || true
+fi
+
+ldconfig
+
+echo -e "${GREEN}✓${NC} RKNN Runtime 安装完成"
+
+# ============================================
+# 4. FFmpeg
+# ============================================
+echo -e "${YELLOW}[4/4] 安装 FFmpeg (带Rockchip支持)...${NC}"
+
+# 卸载系统ffmpeg
+if dpkg -l | grep -q "^ii  ffmpeg "; then
+    apt-mark unhold ffmpeg 2>/dev/null || true
+    apt-get remove -y ffmpeg 2>/dev/null || true
+fi
+
+cd "$FFMPEG_SRC"
+
+# 安装依赖
+apt-get install -y \
+    libgnutls28-dev libaom-dev libdav1d-dev \
+    libmp3lame-dev libopus-dev libtheora-dev \
+    libvorbis-dev libvpx-dev libx264-dev libx265-dev libnuma-dev
+
+# 配置编译
+./configure \
+    --prefix=/usr/local \
+    --enable-gpl --enable-version3 \
+    --enable-libdrm --enable-rkmpp \
+    --enable-libx264 --enable-libx265 \
+    --enable-shared --disable-static \
+    --extra-libs=-lpthread --extra-libs=-lm 2>&1 | tail -20
+
+make -j$(nproc)
+make install
+ldconfig
+
+ln -sf /usr/local/bin/ffmpeg /usr/bin/ffmpeg-rk 2>/dev/null || true
+
+echo -e "${GREEN}✓${NC} FFmpeg 安装完成"
+
+# ============================================
+# 5. 系统配置
+# ============================================
+echo -e "${YELLOW}[系统配置]${NC}"
+
+cat > /etc/udev/rules.d/99-rockchip-npu.rules << 'EOF'
+KERNEL=="rknpu*", MODE="0666", GROUP="video"
+KERNEL=="mpp_service", MODE="0666", GROUP="video"
+KERNEL=="rga*", MODE="0666", GROUP="video"
+EOF
+
+udevadm control --reload-rules
+udevadm trigger
+
+usermod -a -G video orangepi 2>/dev/null || true
+usermod -a -G render orangepi 2>/dev/null || true
+
+# 清理
+rm -rf "$TEMP_DIR"
+
+echo ""
+echo -e "${GREEN}╔════════════════════════════════════════════════════════════╗${NC}"
+echo -e "${GREEN}║              依赖安装完成！                                 ║${NC}"
+echo -e "${GREEN}╚════════════════════════════════════════════════════════════╝${NC}"
+echo ""
+echo "验证:"
+echo "  ls /dev/rknpu*"
+echo "  pkg-config --modversion rockchip_mpp"
+echo "  ffmpeg -version | head -1"
+echo ""
+echo "下一步:"
+echo "  cd ~/apps/OrangePi3588Media/build"
+echo "  cmake .. && make -j\$(nproc)"