diff --git a/AlgorithmModule/src/ImgCheckAnalysisy.cpp b/AlgorithmModule/src/ImgCheckAnalysisy.cpp
index 45e93d2..76af4f5 100644
--- a/AlgorithmModule/src/ImgCheckAnalysisy.cpp
+++ b/AlgorithmModule/src/ImgCheckAnalysisy.cpp
@@ -1344,6 +1344,30 @@ int ImgCheckAnalysisy::CheckRun()
 		{
 			m_tag_roiList.clear();
 		}
+
+		// 标签能量/灰阶差(hj)计算用掩膜：所有标签区域填白(与 blob 检测用 AIMaskImg 的口径一致)，
+		// 由 calc_blob_info_withstats 按“前景=标签区域、背景=外扩一圈”计算
+		long tagEnergy_s = CheckUtil::getcurTime();
+		cv::Mat tagMask;
+		if (!m_tag_roiList.empty() && !m_pImageAllResult->detImg.empty())
+		{
+			tagMask = cv::Mat::zeros(m_pImageAllResult->detImg.size(), CV_8UC1);
+			std::vector<std::vector<cv::Point>> tagPolys;
+			tagPolys.reserve(m_tag_roiList.size());
+			for (const auto &tagRoiMask : m_tag_roiList)
+			{
+				cv::Point2f ptfMask[4];
+				tagRoiMask.points(ptfMask);
+				std::vector<cv::Point> polyMask(4);
+				for (int k = 0; k < 4; k++)
+				{
+					polyMask[k] = cv::Point(cvRound(ptfMask[k].x), cvRound(ptfMask[k].y));
+				}
+				tagPolys.push_back(std::move(polyMask));
+			}
+			cv::fillPoly(tagMask, tagPolys, cv::Scalar(255));
+		}
+
 		for (const auto &tagRoi : m_tag_roiList)
 		{
 			// tag roi 在原图坐标系，按坐标映射转换到检测图(detImg)坐标系
@@ -1365,6 +1389,16 @@ int ImgCheckAnalysisy::CheckRun()
 			float th = tagRoi.size.height;
 			temerror.flen = (tw > th ? tw : th) * m_fImgage_Scale_X;
 			temerror.fbreadth = (tw > th ? th : tw) * m_fImgage_Scale_Y;
+
+			// 标签区域的能量/灰阶差(hj)：与 blob 检测相同口径(前景=标签区域，背景=外扩一圈)
+			if (!tagMask.empty())
+			{
+				cv::Rect roiStat = roi;
+				cv::Scalar tagStat = calc_blob_info_withstats(m_pImageAllResult->detImg, tagMask, roiStat);
+				temerror.energy = (int)tagStat[1];
+				temerror.grayDis = (float)tagStat[2];
+			}
+
 			temerror.nconfig_qx_type = CONFIG_QX_NAME_cell_TBBQ;
 			temerror.qx_name = CONFIG_QX_NAME_Names[CONFIG_QX_NAME_cell_TBBQ];
 			temerror.result = QX_RESULT_TYPE_NG;
@@ -1389,7 +1423,13 @@ int ImgCheckAnalysisy::CheckRun()
 
 			m_pDetResult->pQx_ErrorList->push_back(temerror);
 
-			m_pdetlog->AddCheckstr(PrintLevel_0, "Tag检测", "tag %d roi [%d %d %d %d] -> NG", temerror.Idx, roi.x, roi.y, roi.width, roi.height);
+			m_pdetlog->AddCheckstr(PrintLevel_0, "Tag检测", "tag %d roi [%d %d %d %d] energy %d hj %.1f -> NG",
+								   temerror.Idx, roi.x, roi.y, roi.width, roi.height, temerror.energy, temerror.grayDis);
+		}
+		if (!m_tag_roiList.empty())
+		{
+			long tagEnergy_e = CheckUtil::getcurTime();
+			m_pdetlog->AddCheckstr(PrintLevel_1, DET_LOG_LEVEL_3, "Tag", "tag energy calc use time %ld", tagEnergy_e - tagEnergy_s);
 		}
 	}