diff --git a/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCommonController.java b/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCommonController.java
index 845c6428a..f193080a3 100644
--- a/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCommonController.java
+++ b/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCommonController.java
@@ -144,6 +144,28 @@ public class EmisCommonController extends EmisBaseController
     @Autowired
     private EmisTmsSiteBatchMissMapper emisTmsSiteBatchMissMapper;
 
+    /**
+     * 跟踪预警触发：查询长时间未更新扫描记录的运单并通知相关人员
+     */
+    @GetMapping("/autoTraceWarningTrigger")
+    public AjaxResult autoTraceWarningTrigger() {
+        String lockKey = "autoTraceWarningTrigger";
+        log.info("autoTraceWarningTrigger start");
+
+        redissonService.lock(lockKey, 300);
+        try {
+            emisWaybillService.autoTraceWarning();
+        } catch (Exception ex) {
+            ex.printStackTrace();
+            log.error("autoTraceWarningTrigger exception:" + ex.getMessage());
+        } finally {
+            redissonService.unlock(lockKey);
+        }
+
+        log.info("autoTraceWarningTrigger end");
+        return AjaxResult.success("发送成功");
+    }
+
     /**
      * 在线支付回调
      * @param method
diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/mapper/EmisSalesmenRelMapper.java b/emis-biz/src/main/java/com/xdadan/erp/emis/mapper/EmisSalesmenRelMapper.java
index affc5ba92..57fc985d0 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/mapper/EmisSalesmenRelMapper.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/mapper/EmisSalesmenRelMapper.java
@@ -11,8 +11,10 @@
 package com.xdadan.erp.emis.mapper;
 
 import java.util.List;
+
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.xdadan.erp.emis.domain.EmisSalesmenRel;
+import org.apache.ibatis.annotations.Param;
 /**
  * @ClassName EmisSalesmenRelMapper
  * @Description <p> 销售人员关联表 Mapper 接口 </p>
@@ -85,4 +87,12 @@ public interface EmisSalesmenRelMapper extends BaseMapper<EmisSalesmenRel>
      * @return 结果
      */
     public int deleteEmisSalesmenRelByIds(Long[] ids);
+
+    /**
+     * 批量查询有效的销售分享关系
+     *
+     * @param salesmenList 销售联系人列表
+     * @return 关联关系列表
+     */
+    public List<EmisSalesmenRel> selectValidRelBySalesmenList(@Param("salesmenList") List<String> salesmenList);
 }
diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/mapper/EmisWaybillMapper.java b/emis-biz/src/main/java/com/xdadan/erp/emis/mapper/EmisWaybillMapper.java
index 37651a741..67c773e35 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/mapper/EmisWaybillMapper.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/mapper/EmisWaybillMapper.java
@@ -10,6 +10,7 @@
  */
 package com.xdadan.erp.emis.mapper;
 
+import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
@@ -398,4 +399,16 @@ public interface EmisWaybillMapper extends BaseMapper<EmisWaybill>
      * @return 运单明细列表
      */
     List<EmisWaybill> selectMonthlyCustomerShipmentDetail(EmisWaybill emisWaybill);
+
+    /**
+     * 跟踪预警：查询未签收且超过指定时间未有扫描记录的运单（分页）
+     *
+     * @param startSendDate 发件开始日期（含）
+     * @param offset        起始位置
+     * @param pageSize      每页大小
+     * @return 运单列表
+     */
+    List<EmisWaybill> selectTraceWarningWaybillList(@Param("startSendDate") Date startSendDate,
+                                                    @Param("offset") int offset,
+                                                    @Param("pageSize") int pageSize);
 }
diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/IEmisWaybillService.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/IEmisWaybillService.java
index 94cc188ed..0bdaddc21 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/IEmisWaybillService.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/IEmisWaybillService.java
@@ -322,4 +322,9 @@ public interface IEmisWaybillService extends IDataAuditService
      * @return 运单列表
      */
     List<EmisWaybill> selectProblemWaybillsForResubmit(EmisWaybill emisWaybill);
+
+  /**
+   * 跟踪预警：查找长时间未更新扫描记录的运单并发送预警通知
+   */
+  void autoTraceWarning();
 }
diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisWaybillServiceImpl.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisWaybillServiceImpl.java
index b2007d4f8..b118484be 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisWaybillServiceImpl.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisWaybillServiceImpl.java
@@ -27,16 +27,19 @@ package com.xdadan.erp.emis.service.impl;
  import com.xdadan.erp.common.utils.BarcodeUtils;
  import com.xdadan.erp.common.utils.DateUtils;
  import com.xdadan.erp.common.utils.DictUtils;
- import com.xdadan.erp.common.utils.SecurityUtils;
+import com.xdadan.erp.common.utils.SecurityUtils;
+import com.xdadan.erp.common.utils.NoticeUtils;
  import com.xdadan.erp.common.utils.file.FileUploadUtils;
  import com.xdadan.erp.common.utils.idgen.UUID;
- import com.xdadan.erp.emis.domain.*;
- import com.xdadan.erp.emis.domain.enumtype.*;
- import com.xdadan.erp.emis.domain.exception.EmisBizError;
- import com.xdadan.erp.emis.domain.vo.WaybillOrder;
- import com.xdadan.erp.emis.domain.vo.scan.ScanInfo;
- import com.xdadan.erp.emis.mapper.*;
- import com.xdadan.erp.emis.service.*;
+import com.xdadan.erp.emis.domain.*;
+import com.xdadan.erp.emis.domain.enumtype.*;
+import com.xdadan.erp.emis.domain.exception.EmisBizError;
+import com.xdadan.erp.emis.domain.vo.WaybillOrder;
+import com.xdadan.erp.emis.domain.vo.scan.ScanInfo;
+import com.xdadan.erp.emis.mapper.EmisSalesmenRelMapper;
+import com.xdadan.erp.emis.domain.EmisSalesmenRel;
+import com.xdadan.erp.emis.mapper.*;
+import com.xdadan.erp.emis.service.*;
  import com.xdadan.erp.emis.service.print.IXddTplPrint;
  import com.xdadan.erp.emis.service.print.tanex.TanexPdfPrinter;
  import com.xdadan.erp.emis.service.warehouse.DocUtils;
@@ -154,6 +157,9 @@ public class EmisWaybillServiceImpl extends EmisBaseService implements IEmisWayb
     @Autowired
     private EmisWaybillOtherMapper emisWaybillOtherMapper;
 
+    @Autowired
+    private EmisSalesmenRelMapper emisSalesmenRelMapper;
+
     /**
      * 保存或更新运单其他信息副表
      * @param emisWaybillSave
@@ -1908,7 +1914,7 @@ public class EmisWaybillServiceImpl extends EmisBaseService implements IEmisWayb
         scanInfo.setScanData(scanDataList);
 
         try {
-            emisTmsScanRecordService.scan(scanInfo,dispatchOrSendManCode,emisWaybillSave.getSendSiteCode());
+            emisTmsScanRecordService.scan(scanInfo,dispatchOrSendManCode,emisWaybillSave.getStartSiteCode());
         } catch (Exception e) {
             e.printStackTrace();
         }
@@ -2360,13 +2366,6 @@ public class EmisWaybillServiceImpl extends EmisBaseService implements IEmisWayb
      */
     private void calcWayBillCommonInfo(EmisWaybill emisWaybillSave,EmisWaybill oldWaybil,boolean isNew) throws EmisBizError {
 
-        // 校验货物信息，不能只包含空格或符号
-        String goodsInfo = emisWaybillSave.getGoodsInfo();
-        if (StringUtils.isBlank(goodsInfo) || !Pattern.compile("[\\p{L}\\p{N}]").matcher(goodsInfo).find()) {
-            // 货物信息不能只包含空格、标点或特殊符号
-            throw new EmisBizError(EmisBizErrorType.PARAM_ERROR1, "货物名称命名不规范，请检查！");
-        }
-
         String orderSn = WaybillHelper.genOrderSn();
 
         // 订单号
@@ -3416,7 +3415,7 @@ public class EmisWaybillServiceImpl extends EmisBaseService implements IEmisWayb
             scanDateItem.put("scanWeight", "0.0");
             scanDataList.add(scanDateItem);
             scanInfo.setScanData(scanDataList);
-            emisTmsScanRecordService.scan(scanInfo,dispatchOrSendManCode,emisWaybillSave.getSendSiteCode());
+            emisTmsScanRecordService.scan(scanInfo,dispatchOrSendManCode,emisWaybillSave.getStartSiteCode());
         } catch (Exception e) {
             e.printStackTrace();
         }
@@ -6151,6 +6150,123 @@ public class EmisWaybillServiceImpl extends EmisBaseService implements IEmisWayb
         return emisWaybillMapper.selectMasterEmisWaybills(emisWaybill);
     }
 
+    /**
+     * 跟踪预警：查找长时间未更新扫描记录的运单并发送预警通知
+     */
+    @Override
+    public void autoTraceWarning() {
+        try {
+            // 2025-12-01 00:00:00 之后的运单
+            Calendar cal = Calendar.getInstance();
+            cal.set(Calendar.YEAR, 2025);
+            cal.set(Calendar.MONTH, Calendar.DECEMBER);
+            cal.set(Calendar.DAY_OF_MONTH, 1);
+            cal.set(Calendar.HOUR_OF_DAY, 0);
+            cal.set(Calendar.MINUTE, 0);
+            cal.set(Calendar.SECOND, 0);
+            cal.set(Calendar.MILLISECOND, 0);
+            Date startSendDate = cal.getTime();
+
+            int pageSize = 1000;
+            int offset = 0;
+
+            while (true) {
+                List<EmisWaybill> waybillList = emisWaybillMapper.selectTraceWarningWaybillList(startSendDate, offset, pageSize);
+                if (CollectionUtils.isEmpty(waybillList)) {
+                    break;
+                }
+
+                Date now = new Date();
+
+                // 当前批次所有销售联系人，批量查询分享关系
+                Set<String> batchSalesmenSet = new LinkedHashSet<>();
+                for (EmisWaybill waybill : waybillList) {
+                    if (waybill != null && !StringUtils.isEmpty(waybill.getSalesmen())) {
+                        batchSalesmenSet.add(waybill.getSalesmen());
+                    }
+                }
+
+                Map<String, List<EmisSalesmenRel>> salesRelMap = new HashMap<>();
+                if (!batchSalesmenSet.isEmpty()) {
+                    List<EmisSalesmenRel> relAllList = emisSalesmenRelMapper
+                            .selectValidRelBySalesmenList(new ArrayList<>(batchSalesmenSet));
+                    if (!CollectionUtils.isEmpty(relAllList)) {
+                        for (EmisSalesmenRel rel : relAllList) {
+                            if (rel == null || StringUtils.isEmpty(rel.getSalesmen())) {
+                                continue;
+                            }
+                            salesRelMap.computeIfAbsent(rel.getSalesmen(), k -> new ArrayList<>()).add(rel);
+                        }
+                    }
+                }
+
+                for (EmisWaybill waybill : waybillList) {
+                if (waybill == null || StringUtils.isEmpty(waybill.getBillCode())) {
+                    continue;
+                }
+
+                try {
+                    // 收集需要通知的员工编码：销售联系人、销售支持、销售分享人
+                    Set<String> notifyEmpCodes = new LinkedHashSet<>();
+
+                    // 销售联系人
+                    if (!StringUtils.isEmpty(waybill.getSalesmen())) {
+                        String salesmen = waybill.getSalesmen();
+                        notifyEmpCodes.add(salesmen);
+
+                        // 销售分享关系：salesmen -> salesAss（使用当前批次预加载的关系）
+                        List<EmisSalesmenRel> relList = salesRelMap.get(salesmen);
+                        if (!CollectionUtils.isEmpty(relList)) {
+                            for (EmisSalesmenRel rel : relList) {
+                                if (rel == null || StringUtils.isEmpty(rel.getSalesAss())) {
+                                    continue;
+                                }
+                                notifyEmpCodes.add(rel.getSalesAss());
+                            }
+                        }
+                    }
+
+                    // 销售支持（可能为逗号分隔）
+                    if (!StringUtils.isEmpty(waybill.getSalesSupport())) {
+                        String[] supports = waybill.getSalesSupport().split("[,，]");
+                        for (String support : supports) {
+                            if (!StringUtils.isEmpty(support)) {
+                                notifyEmpCodes.add(support.trim());
+                            }
+                        }
+                    }
+
+                    if (notifyEmpCodes.isEmpty()) {
+                        continue;
+                    }
+
+                    String empCodeStr = String.join(",", notifyEmpCodes);
+                    String billCode = waybill.getBillCode();
+                    String timeStr = DateUtils.parseDateToStr(DateUtils.YYYY_MM_DD_HH_MM_SS, now);
+                    String title = "轨迹异常：运单【" + billCode + "】停留超过3天_" + timeStr;
+                    String content = title;
+                    String url = "/d24/waybillManagement/WaybillList?billCode=" + billCode;
+
+                    try {
+                        NoticeUtils.outSendNoticeToInner(title, content, url, empCodeStr, 3);
+                    } catch (Exception ex) {
+                        log.error("autoTraceWarning: send notice error, billCode={}, empCodes={}", billCode, empCodeStr, ex);
+                    }
+                } catch (Exception ex) {
+                    log.error("autoTraceWarning: handle waybill error, billCode={}", waybill.getBillCode(), ex);
+                }
+                }
+
+                if (waybillList.size() < pageSize) {
+                    break;
+                }
+                offset += pageSize;
+            }
+        } catch (Exception ex) {
+            log.error("autoTraceWarning: unexpected error", ex);
+        }
+    }
+
     @Override
     @Async
     public void handleHistoryVirtualWaybill() {
diff --git a/emis-biz/src/main/resources/mapper/EmisSalesmenRelMapper.xml b/emis-biz/src/main/resources/mapper/EmisSalesmenRelMapper.xml
index a66f1b452..8cf6531c5 100644
--- a/emis-biz/src/main/resources/mapper/EmisSalesmenRelMapper.xml
+++ b/emis-biz/src/main/resources/mapper/EmisSalesmenRelMapper.xml
@@ -143,4 +143,19 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             #{id}
         </foreach>
     </delete>
+
+    <!-- 批量查询有效的销售分享关系 -->
+    <select id="selectValidRelBySalesmenList" parameterType="java.util.List" resultMap="EmisSalesmenRelResult">
+        select id, salesmen, sales_ass, remark, bl_open, start_date, end_date, del_flag,
+               create_by, create_time, update_by, update_time, create_site, update_site
+        from emis_salesmen_rel
+        where del_flag = '0'
+          and bl_open = '1'
+          and now() <![CDATA[ >= ]]> start_date
+          and now() <![CDATA[ <= ]]> end_date
+          and salesmen in
+          <foreach collection="salesmenList" item="salesmen" open="(" separator="," close=")">
+              #{salesmen}
+          </foreach>
+    </select>
 </mapper>
\ No newline at end of file
diff --git a/emis-biz/src/main/resources/mapper/EmisWaybillMapper.xml b/emis-biz/src/main/resources/mapper/EmisWaybillMapper.xml
index 506615ac4..4e178bdd0 100644
--- a/emis-biz/src/main/resources/mapper/EmisWaybillMapper.xml
+++ b/emis-biz/src/main/resources/mapper/EmisWaybillMapper.xml
@@ -592,6 +592,30 @@
         </if>
     </select>
 
+    <!-- 跟踪预警：查询发件日期大于等于指定日期、未签收且最后一条扫描记录距离当前日期>=3天的运单（分页） -->
+    <select id="selectTraceWarningWaybillList" resultMap="EmisWaybillResult">
+        <include refid="selectEmisWaybillVo"/>
+        where a.del_flag = '0'
+          and (a.bl_sign is null or a.bl_sign != '1')
+          and a.order_status != '0'
+          and a.order_status != '2'
+          and a.send_date <![CDATA[>=]]> #{startSendDate}
+          and exists (
+              select 1
+              from emis_tms_scan_record sr
+              where sr.del_flag = '0'
+                and sr.main_bill_code = a.bill_code
+                and sr.scan_date = (
+                    select max(scan_date)
+                    from emis_tms_scan_record
+                    where del_flag = '0'
+                      and main_bill_code = a.bill_code
+                )
+                and DATEDIFF(curdate(), date(sr.scan_date)) <![CDATA[>=]]> 3
+          )
+        limit #{offset}, #{pageSize}
+    </select>
+
     <select id="selectMasterEmisWaybills" parameterType="EmisWaybill" resultMap="EmisWaybillResult">
         <include refid="selectEmisWaybillVo"/>
         where a.del_flag = '0'