From 509fc5a1d7834c875033f326d5fec2447fe9e2f4 Mon Sep 17 00:00:00 2001
From: lizhao <lichao1@xiangyuyiliao.com>
Date: Mon, 8 Jun 2026 16:07:09 +0800
Subject: [PATCH] update

---
 Zmq/zmqServer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Zmq/zmqServer.py b/Zmq/zmqServer.py
index fa45850..46a564f 100644
--- a/Zmq/zmqServer.py
+++ b/Zmq/zmqServer.py
@@ -286,7 +286,7 @@ class zmqServer(threading.Thread):
             algo_log(f"新数据客户端连接成功: {ident}", level="INFO")
         try:
             # 精确长度校验
-            EXPECTED_BYTES = self.device_info['frame_points'] * self.device_info['channel_nums'] * 4
+            EXPECTED_BYTES = self.device_info['frame_points'] * self.device_info['channel_nums'] * np.dtype(np.float64).itemsize
             if len(data_bytes) != EXPECTED_BYTES:
                 algo_log(f"数据长度错误：期望{EXPECTED_BYTES}字节，实际{len(data_bytes)}字节", level="ERROR")
                 return