diff --git a/business/src/main/java/com/fizz/business/dto/SegValue.java b/business/src/main/java/com/fizz/business/dto/SegValue.java
index 7687615..eb33fb4 100644
--- a/business/src/main/java/com/fizz/business/dto/SegValue.java
+++ b/business/src/main/java/com/fizz/business/dto/SegValue.java
@@ -15,9 +15,12 @@ public class SegValue implements Serializable {
     private BigDecimal avg;
     private BigDecimal std;
     private int cnt;
-    private BigDecimal sum;
+    private BigDecimal sum = BigDecimal.ZERO;
 
     public void add(BigDecimal value) {
+        if (value == null) {
+            return;
+        }
         this.sum = this.sum.add(value);
         this.cnt++;
     }
diff --git a/business/src/main/java/com/fizz/business/service/impl/PdoExCoilServiceImpl.java b/business/src/main/java/com/fizz/business/service/impl/PdoExCoilServiceImpl.java
index f2a8c5c..2f35f9e 100644
--- a/business/src/main/java/com/fizz/business/service/impl/PdoExCoilServiceImpl.java
+++ b/business/src/main/java/com/fizz/business/service/impl/PdoExCoilServiceImpl.java
@@ -135,7 +135,6 @@ public class PdoExCoilServiceImpl implements PdoExCoilService {
             separateFlag = true;
             exitMatId = exitMatId + "-" + subNum;
         }
-        log.info("这个plan里面都有啥:id{}planid{},",plan.getId(),plan.getPlanid());
         ExitCoilInfoDTO exitCoil = ExitCoilInfoDTO.builder()
                 .planId(plan.getPlanid())
                 .entryMatId(entryMatId)
diff --git a/business/src/main/java/com/fizz/business/service/impl/SegmentService.java b/business/src/main/java/com/fizz/business/service/impl/SegmentService.java
index a75fdca..27f7e02 100644
--- a/business/src/main/java/com/fizz/business/service/impl/SegmentService.java
+++ b/business/src/main/java/com/fizz/business/service/impl/SegmentService.java
@@ -35,10 +35,9 @@ public class SegmentService {
             return;
         }
 
-        // 1. 将动态的 Map 数据转换为 JSON 字符串
+        // 1. 将动态的 Map 数据转换为 JSON 字符串（存平均值）
         Map<String, BigDecimal> totalValuesAvg = new HashMap<>();
         segment.getTotalValues().forEach((key, segValue) -> {
-            // 这里将 key 拼接上 "_avg" 以示区分，如果需要也可以不加
             totalValuesAvg.put(key + "_avg", segValue.getAverage());
         });
 
diff --git a/business/src/main/java/com/fizz/business/service/strip/SegmentTrackerService.java b/business/src/main/java/com/fizz/business/service/strip/SegmentTrackerService.java
index 50d462b..2e83fe1 100644
--- a/business/src/main/java/com/fizz/business/service/strip/SegmentTrackerService.java
+++ b/business/src/main/java/com/fizz/business/service/strip/SegmentTrackerService.java
@@ -23,12 +23,15 @@ import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 
 import java.lang.reflect.Method;
+import java.lang.reflect.Field;
 import java.math.BigDecimal;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentLinkedDeque;
 import java.util.concurrent.ConcurrentMap;
 
+import static com.fizz.business.constants.enums.DeviceEnum.FUR4;
+
 @Service
 @Slf4j
 @RequiredArgsConstructor
@@ -165,6 +168,14 @@ public class SegmentTrackerService {
             segment.setHeadPos(segment.getHeadPos().add(weldDev));
             segment.setTailPos(segment.getTailPos().add(weldDev));
 
+            // 根据 SourceType 读取对应测量对象数据，写入段的 totalValues（Map 形式）
+            EnumMap<DeviceEnum.SourceType, Object> sourceMessageMap = new EnumMap<>(DeviceEnum.SourceType.class);
+            sourceMessageMap.put(DeviceEnum.SourceType.ENTRY, entry);
+            sourceMessageMap.put(DeviceEnum.SourceType.FURNACE, furnace);
+            sourceMessageMap.put(DeviceEnum.SourceType.COAT, coat);
+            sourceMessageMap.put(DeviceEnum.SourceType.EXIT, exit);
+            sourceMessageMap.values().forEach(message -> accumulateMessageFields(segment, message));
+
             // 遍历所有设备，累积段在设备区域内的数据
             for (DeviceEnum device : DeviceEnum.values()) {
                 double currentDevicePos = stripPositionService.calculate(device, celLength, cxlLength);
@@ -332,6 +343,27 @@ public class SegmentTrackerService {
         }
     }
 
+    /**
+     * 将测量对象中的数值字段累积到段的 totalValues 中
+     */
+    private void accumulateMessageFields(SegmentDTO segment, Object message) {
+        if (segment == null || message == null) {
+            return;
+        }
+        for (Field field : message.getClass().getDeclaredFields()) {
+            try {
+                field.setAccessible(true);
+                Object val = field.get(message);
+                if (val instanceof BigDecimal) {
+                    setSegValue(segment.getTotalValues(), field.getName(), (BigDecimal) val);
+                } else if (val instanceof Number) {
+                    setSegValue(segment.getTotalValues(), field.getName(), BigDecimal.valueOf(((Number) val).doubleValue()));
+                }
+            } catch (IllegalAccessException ignored) {
+            }
+        }
+    }
+
     // 本地缓存，每个 coilId 对应已到达设备
     public void trackCoilHeadPosition(String coilId, BigDecimal headPos,
                                       AppMeasureEntryMessage entry, AppMeasureExitMessage exit) {