diff --git a/FastApi/__pycache__/fastApi.cpython-38.pyc b/FastApi/__pycache__/fastApi.cpython-38.pyc
index 2d79698..9929836 100644
Binary files a/FastApi/__pycache__/fastApi.cpython-38.pyc and b/FastApi/__pycache__/fastApi.cpython-38.pyc differ
diff --git a/FastApi/fastApi.py b/FastApi/fastApi.py
index 81c414a..0622706 100644
--- a/FastApi/fastApi.py
+++ b/FastApi/fastApi.py
@@ -37,10 +37,15 @@ async def websocket_distance(websocket: WebSocket):
                 # except Exception as log_e:
                 #     print(f"日志写入失败: {log_e}")
                 #调用 Modbus 可执行文件
-                result = subprocess.run(
-                    [MODBUS_BIN_PATH, str(int(distance))],
-                    capture_output=True, text=True, timeout=5
+                # print(f"调用 Modbus 程序，传递距离: {distance}")
+                signal = "echo 'orangepi' | sudo "+ MODBUS_BIN_PATH
+                result = subprocess.run(                
+                    [signal],
+                    # shell=True,ocapture_output=True, text=True, timeout=0
+                    shell=True
                 )
+                # print("signal:", signal)
+                # print(f"Modbus 程序返回: {result.stdout.strip()}, 错误: {result.stderr.strip()}")
                 if result.returncode != 0:
                     # 发送错误信息给客户端
                     await websocket.send_json({
diff --git a/GPIOSignal/bin/sendGpioSignal b/GPIOSignal/bin/sendGpioSignal
index 710d4dc..6708e27 100755
Binary files a/GPIOSignal/bin/sendGpioSignal and b/GPIOSignal/bin/sendGpioSignal differ
diff --git a/GPIOSignal/src/sendGpioSignal.cpp b/GPIOSignal/src/sendGpioSignal.cpp
index a720a4f..41cc24f 100644
--- a/GPIOSignal/src/sendGpioSignal.cpp
+++ b/GPIOSignal/src/sendGpioSignal.cpp
@@ -5,6 +5,7 @@
 */
 
 #include <iostream>
+#include <thread>
 #include <wiringPi.h>
 
 #include "/home/orangepi/RKApp/ApCreate/NetraLib/include/Netra.hpp"
@@ -56,6 +57,11 @@ int main(int argc, char *argv[])
     WriteGpio(GPIO_Pin2, value);
     cout << "[sendGpioSignal] 完成" << endl;
 
+    this_thread::sleep_for(chrono::milliseconds(100));
+
+    WriteGpio(GPIO_Pin1, !value);
+    WriteGpio(GPIO_Pin2, !value);
+
     return 0;
 }
 
diff --git a/PyApp/upload.log b/PyApp/upload.log
index f733db6..8db1e5f 100644
--- a/PyApp/upload.log
+++ b/PyApp/upload.log
@@ -255,3 +255,83 @@
 2025-10-08 12:47:29 - 上传图片 /mnt/save/warning/warning_20251008_124723.jpg 时出错: timed out
 2025-10-08 12:48:24 - 开始上传图片: /mnt/save/warning/warning_20251008_124823.jpg
 2025-10-08 12:48:30 - 上传图片 /mnt/save/warning/warning_20251008_124823.jpg 时出错: timed out
+2025-10-08 13:26:19 - 开始上传图片: /mnt/save/warning/warning_20251008_132618.jpg
+2025-10-08 13:26:19 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 13:26:19 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 13:26:20 - 数据库插入成功
+2025-10-08 13:26:20 - 上传线程结束: /mnt/save/warning/warning_20251008_132618.jpg:	成功!
+2025-10-08 13:50:04 - 开始上传图片: /mnt/save/warning/warning_20251008_135004.jpg
+2025-10-08 13:50:04 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 13:50:04 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 13:50:04 - 数据库插入成功
+2025-10-08 13:50:04 - 上传线程结束: /mnt/save/warning/warning_20251008_135004.jpg:	成功!
+2025-10-08 13:52:16 - 开始上传图片: /mnt/save/warning/warning_20251008_135216.jpg
+2025-10-08 13:52:16 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 13:52:16 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 13:52:17 - 数据库插入成功
+2025-10-08 13:52:17 - 上传线程结束: /mnt/save/warning/warning_20251008_135216.jpg:	成功!
+2025-10-08 13:54:23 - 开始上传图片: /mnt/save/warning/warning_20251008_135422.jpg
+2025-10-08 13:54:23 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 13:54:23 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 13:54:23 - 数据库插入成功
+2025-10-08 13:54:23 - 上传线程结束: /mnt/save/warning/warning_20251008_135422.jpg:	成功!
+2025-10-08 13:54:27 - 开始上传图片: /mnt/save/warning/warning_20251008_135425.jpg
+2025-10-08 13:54:27 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 13:54:27 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 13:54:27 - 数据库插入成功
+2025-10-08 13:54:27 - 上传线程结束: /mnt/save/warning/warning_20251008_135425.jpg:	成功!
+2025-10-08 13:55:09 - 开始上传图片: /mnt/save/warning/warning_20251008_135508.jpg
+2025-10-08 13:55:09 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 13:55:09 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 13:55:09 - 数据库插入成功
+2025-10-08 13:55:09 - 上传线程结束: /mnt/save/warning/warning_20251008_135508.jpg:	成功!
+2025-10-08 13:55:11 - 开始上传图片: /mnt/save/warning/warning_20251008_135509.jpg
+2025-10-08 13:55:11 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 13:55:11 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 13:55:11 - 数据库插入成功
+2025-10-08 13:55:11 - 上传线程结束: /mnt/save/warning/warning_20251008_135509.jpg:	成功!
+2025-10-08 14:14:27 - 开始上传图片: /mnt/save/warning/warning_20251008_141427.jpg
+2025-10-08 14:14:27 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 14:14:27 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 14:14:28 - 数据库插入成功
+2025-10-08 14:14:28 - 上传线程结束: /mnt/save/warning/warning_20251008_141427.jpg:	成功!
+2025-10-08 14:19:00 - 开始上传图片: /mnt/save/warning/warning_20251008_141859.jpg
+2025-10-08 14:19:00 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 14:19:00 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 14:19:00 - 数据库插入成功
+2025-10-08 14:19:00 - 上传线程结束: /mnt/save/warning/warning_20251008_141859.jpg:	成功!
+2025-10-08 14:22:40 - 开始上传图片: /mnt/save/warning/warning_20251008_142240.jpg
+2025-10-08 14:22:40 - 串口读取失败: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
+2025-10-08 14:22:40 - 使用经纬度上传: lon=1201, lat=3129
+2025-10-08 14:22:41 - 数据库插入成功
+2025-10-08 14:22:41 - 上传线程结束: /mnt/save/warning/warning_20251008_142240.jpg:	成功!
+2025-10-08 14:25:18 - 开始上传图片: /mnt/save/warning/warning_20251008_142518.jpg
+2025-10-08 14:25:20 - 开始上传图片: /mnt/save/warning/warning_20251008_142519.jpg
+2025-10-08 14:25:20 - 开始上传图片: /mnt/save/warning/warning_20251008_142520.jpg
+2025-10-08 14:25:22 - 上传图片 /mnt/save/warning/warning_20251008_142518.jpg 时出错: [Errno 113] No route to host
+2025-10-08 14:25:22 - 上传图片 /mnt/save/warning/warning_20251008_142520.jpg 时出错: [Errno 113] No route to host
+2025-10-08 14:25:22 - 上传图片 /mnt/save/warning/warning_20251008_142519.jpg 时出错: [Errno 113] No route to host
+2025-10-08 14:25:22 - 开始上传图片: /mnt/save/warning/warning_20251008_142521.jpg
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+2025-10-08 14:25:25 - 上传图片 /mnt/save/warning/warning_20251008_142522.jpg 时出错: [Errno 113] No route to host
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+2025-10-08 14:25:26 - 开始上传图片: /mnt/save/warning/warning_20251008_142525.jpg
+2025-10-08 14:25:28 - 上传图片 /mnt/save/warning/warning_20251008_142525.jpg 时出错: [Errno 113] No route to host
+2025-10-08 14:25:42 - 开始上传图片: /mnt/save/warning/warning_20251008_142541.jpg
+2025-10-08 14:25:45 - 上传图片 /mnt/save/warning/warning_20251008_142541.jpg 时出错: [Errno 113] No route to host
+2025-10-08 14:29:35 - 开始上传图片: /mnt/save/warning/warning_20251008_142935.jpg
+2025-10-08 14:29:37 - 上传图片 /mnt/save/warning/warning_20251008_142935.jpg 时出错: [Errno 113] No route to host
+2025-10-08 14:29:39 - 开始上传图片: /mnt/save/warning/warning_20251008_142937.jpg
+2025-10-08 14:29:39 - 开始上传图片: /mnt/save/warning/warning_20251008_142939.jpg
+2025-10-08 14:29:40 - 上传图片 /mnt/save/warning/warning_20251008_142937.jpg 时出错: [Errno 113] No route to host
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+2025-10-08 14:32:59 - 开始上传图片: /mnt/save/warning/warning_20251008_143258.jpg
+2025-10-08 14:32:59 - 开始上传图片: /mnt/save/warning/warning_20251008_143259.jpg
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+2025-10-08 14:33:54 - 上传图片 /mnt/save/warning/warning_20251008_143353.jpg 时出错: [Errno 113] No route to host
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