diff --git a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/controller/LargeScreenNewController.java b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/controller/LargeScreenNewController.java
index 8f7bdc9..a5d325e 100644
--- a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/controller/LargeScreenNewController.java
+++ b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/controller/LargeScreenNewController.java
@@ -251,7 +251,8 @@ public class LargeScreenNewController {
      * 关爱趋势某一条详情
      */
     @GetMapping("loveTrendByOne")
-    public Result<CareUserListVo> loveTrendByOne(@RequestParam(name = "anYanUserId", required = false)String anYanUserId,
+    public Result<CareUserListVo>
+    loveTrendByOne(@RequestParam(name = "anYanUserId", required = false)String anYanUserId,
                                                  @RequestParam(name = "employeeNum", required = false)String employeeNum){
         return Result.ok(largeScreenDataService.loveTrendByOne(anYanUserId,employeeNum));
     }
@@ -299,6 +300,15 @@ public class LargeScreenNewController {
         return Result.ok(largeScreenDataService.careUser(userId,workNo));
     }
 
+    /**
+     * 根据当前登录用户工号判断是否为联络人员
+     */
+    @GetMapping("isLiaisonUser")
+    public Result<Boolean> isLiaisonUser(){
+        return Result.ok(largeScreenDataService.isLiaisonUser());
+    }
+
+
     /**
      * 或者安眼平台访问token
      * @return
diff --git a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/LargeScreenDataMapper.java b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/LargeScreenDataMapper.java
index 6c368d8..b134f0d 100644
--- a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/LargeScreenDataMapper.java
+++ b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/LargeScreenDataMapper.java
@@ -2,6 +2,8 @@ package com.renkang.emergency.largeScreen.mapper;
 
 import com.github.yulichang.base.MPJBaseMapper;
 import com.renkang.emergency.entity.LargeScreenData;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
 
 /**
  * @Description: large_screen
@@ -11,4 +13,13 @@ import com.renkang.emergency.entity.LargeScreenData;
  */
 public interface LargeScreenDataMapper extends MPJBaseMapper<LargeScreenData> {
 
+    /**
+     * 根据工号查询关爱联络员关系表记录数
+     *
+     * @param workNo 工号
+     * @return 命中记录数，大于 0 表示该工号是关爱联络员
+     */
+    @Select("SELECT COUNT(1) FROM AYGC_YWK.HYT_RELATION_CARE_NEW WHERE ADMIN_NUM = #{workNo}")
+    int countByAdminNum(@Param("workNo") String workNo);
+
 }
diff --git a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/ILargeScreenDataService.java b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/ILargeScreenDataService.java
index 121094a..817faa3 100644
--- a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/ILargeScreenDataService.java
+++ b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/ILargeScreenDataService.java
@@ -51,6 +51,8 @@ public interface ILargeScreenDataService extends IService<LargeScreenData> {
 
     CareUserVO careUser(String userId,String workNo);
 
+    Boolean isLiaisonUser();
+
     IPage<AnYanHealthCheckNew> queryAnYanHealthCheckNew(AnYanHealthCheckNewParam param);
 
     AnYanEmpHealthCheckNew queryCheckNewByCheckId(String id);
diff --git a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/impl/LargeScreenDataServiceImpl.java b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/impl/LargeScreenDataServiceImpl.java
index b9c2cf5..401a06a 100644
--- a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/impl/LargeScreenDataServiceImpl.java
+++ b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/impl/LargeScreenDataServiceImpl.java
@@ -928,6 +928,16 @@ public class LargeScreenDataServiceImpl extends ServiceImpl<LargeScreenDataMappe
         return careUserVO;
     }
 
+    @Override
+    public Boolean isLiaisonUser(){
+        LoginUser loginUser = GlobalUtils.getLoginUser();
+        String workNo = loginUser.getWorkNo();
+        if (StrUtil.isEmpty(workNo)) {
+            return false;
+        }
+        return baseMapper.countByAdminNum(workNo) > 0;
+    }
+
     @Override
     public IPage<AnYanHealthCheckNew> queryAnYanHealthCheckNew(AnYanHealthCheckNewParam param) {
         return anYanClient.queryAnYanHealthCheckNew(param);