diff --git a/circuit-recognition.service b/circuit-recognition.service
new file mode 100644
index 0000000..5e673bf
--- /dev/null
+++ b/circuit-recognition.service
@@ -0,0 +1,26 @@
+[Unit]
+Description=Circuit Recognition Web Service
+After=network.target
+Wants=network.target
+
+[Service]
+Type=simple
+User=root
+Group=root
+WorkingDirectory=/home/feie9454/elements_wires_congition
+Environment=PATH=/home/feie9454/elements_wires_congition/venv/bin
+ExecStart=/home/feie9454/elements_wires_congition/venv/bin/python main.py
+Restart=always
+RestartSec=10
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=circuit-recognition
+
+# 安全设置
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectSystem=strict
+ReadWritePaths=/home/feie9454/elements_wires_congition
+
+[Install]
+WantedBy=multi-user.target
diff --git a/main.py b/main.py
index 4d77477..78d27fb 100644
--- a/main.py
+++ b/main.py
@@ -77,4 +77,4 @@ if __name__ == '__main__':
     print("   - GET  /static/<filename> (for static files)")
     print("=" * 50)
     
-    app.run(host='0.0.0.0', debug=True, port=25273)
+    app.run(host='0.0.0.0', debug=True, port=12399)
diff --git a/manage_service.sh b/manage_service.sh
new file mode 100755
index 0000000..fe51ec0
--- /dev/null
+++ b/manage_service.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+# Circuit Recognition Service Management Script
+# 使用方法: ./manage_service.sh [install|start|stop|restart|status|logs|uninstall]
+
+SERVICE_NAME="circuit-recognition"
+SERVICE_FILE="/home/feie9454/elements_wires_congition/circuit-recognition.service"
+SYSTEM_SERVICE_PATH="/etc/systemd/system/circuit-recognition.service"
+
+case "$1" in
+    install)
+        echo "安装服务..."
+        sudo cp "$SERVICE_FILE" "$SYSTEM_SERVICE_PATH"
+        sudo systemctl daemon-reload
+        sudo systemctl enable "$SERVICE_NAME"
+        echo "✅ 服务已安装并设置为开机自启"
+        echo "使用 './manage_service.sh start' 启动服务"
+        ;;
+    start)
+        echo "启动服务..."
+        sudo systemctl start "$SERVICE_NAME"
+        echo "✅ 服务已启动"
+        ;;
+    stop)
+        echo "停止服务..."
+        sudo systemctl stop "$SERVICE_NAME"
+        echo "✅ 服务已停止"
+        ;;
+    restart)
+        echo "重启服务..."
+        sudo systemctl restart "$SERVICE_NAME"
+        echo "✅ 服务已重启"
+        ;;
+    status)
+        echo "服务状态:"
+        sudo systemctl status "$SERVICE_NAME"
+        ;;
+    logs)
+        echo "查看服务日志:"
+        sudo journalctl -u "$SERVICE_NAME" -f
+        ;;
+    uninstall)
+        echo "卸载服务..."
+        sudo systemctl stop "$SERVICE_NAME"
+        sudo systemctl disable "$SERVICE_NAME"
+        sudo rm -f "$SYSTEM_SERVICE_PATH"
+        sudo systemctl daemon-reload
+        echo "✅ 服务已卸载"
+        ;;
+    *)
+        echo "使用方法: $0 {install|start|stop|restart|status|logs|uninstall}"
+        echo ""
+        echo "命令说明:"
+        echo "  install   - 安装服务并设置开机自启"
+        echo "  start     - 启动服务"
+        echo "  stop      - 停止服务"
+        echo "  restart   - 重启服务"
+        echo "  status    - 查看服务状态"
+        echo "  logs      - 实时查看服务日志"
+        echo "  uninstall - 卸载服务"
+        exit 1
+        ;;
+esac