diff --git a/ems-admin/src/main/java/com/xzzn/web/controller/ems/EmsSiteConfigController.java b/ems-admin/src/main/java/com/xzzn/web/controller/ems/EmsSiteConfigController.java
index 50d2276..5951959 100644
--- a/ems-admin/src/main/java/com/xzzn/web/controller/ems/EmsSiteConfigController.java
+++ b/ems-admin/src/main/java/com/xzzn/web/controller/ems/EmsSiteConfigController.java
@@ -7,8 +7,10 @@ import com.xzzn.common.core.page.TableDataInfo;
 import com.xzzn.common.utils.file.FileUploadUtils;
 import com.xzzn.common.utils.file.MimeTypeUtils;
 import com.xzzn.ems.domain.EmsDevicesSetting;
+import com.xzzn.ems.domain.EmsPointMatch;
 import com.xzzn.ems.domain.EmsSiteSetting;
 import com.xzzn.ems.domain.vo.SiteDeviceListVo;
+import com.xzzn.ems.mapper.EmsPointMatchMapper;
 import com.xzzn.ems.service.IEmsDeviceSettingService;
 import com.xzzn.ems.service.IEmsSiteService;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -31,6 +33,8 @@ public class EmsSiteConfigController extends BaseController{
 
     @Autowired
     private IEmsDeviceSettingService iEmsDeviceSettingService;
+    @Autowired
+    private EmsPointMatchMapper emsPointMatchMapper;
 
     /**
      * 获取站点列表
@@ -136,4 +140,15 @@ public class EmsSiteConfigController extends BaseController{
     {
         return toAjax(iEmsDeviceSettingService.deleteEmsDevicesSettingById(id));
     }
+
+    /**
+     * 单个站点单个设备点位查询
+     */
+    @GetMapping("/getDevicePointList")
+    public TableDataInfo getDevicePointList(@RequestParam String siteId,@RequestParam String deviceCategory)
+    {
+        startPage();
+        List<EmsPointMatch> pointList = emsPointMatchMapper.getSingleSiteDevicePoints(siteId,deviceCategory);
+        return getDataTable(pointList);
+    }
 }
diff --git a/ems-system/src/main/java/com/xzzn/ems/domain/EmsPointMatch.java b/ems-system/src/main/java/com/xzzn/ems/domain/EmsPointMatch.java
index afe534b..0bc2052 100644
--- a/ems-system/src/main/java/com/xzzn/ems/domain/EmsPointMatch.java
+++ b/ems-system/src/main/java/com/xzzn/ems/domain/EmsPointMatch.java
@@ -9,7 +9,7 @@ import com.xzzn.common.annotation.Excel;
  * 点位匹配对象 ems_point_match
  *
  * @author xzzn
- * @date 2025-09-02
+ * @date 2025-09-13
  */
 public class EmsPointMatch extends BaseEntity
 {
@@ -38,6 +38,18 @@ public class EmsPointMatch extends BaseEntity
     @Excel(name = "设备类别，例如“STACK/CLUSTER/PCS等”")
     private String deviceCategory;
 
+    /** 数据点位 */
+    @Excel(name = "数据点位")
+    private String dataPoint;
+
+    /** 数据点位名称 */
+    @Excel(name = "数据点位名称")
+    private String dataPointName;
+
+    /** 数据点位来源设备 */
+    @Excel(name = "数据点位来源设备")
+    private String dataDevice;
+
     public void setId(Long id)
     {
         this.id = id;
@@ -98,6 +110,36 @@ public class EmsPointMatch extends BaseEntity
         return deviceCategory;
     }
 
+    public void setDataPoint(String dataPoint)
+    {
+        this.dataPoint = dataPoint;
+    }
+
+    public String getDataPoint()
+    {
+        return dataPoint;
+    }
+
+    public void setDataPointName(String dataPointName)
+    {
+        this.dataPointName = dataPointName;
+    }
+
+    public String getDataPointName()
+    {
+        return dataPointName;
+    }
+
+    public void setDataDevice(String dataDevice)
+    {
+        this.dataDevice = dataDevice;
+    }
+
+    public String getDataDevice()
+    {
+        return dataDevice;
+    }
+
     @Override
     public String toString() {
         return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
@@ -107,6 +149,9 @@ public class EmsPointMatch extends BaseEntity
                 .append("matchField", getMatchField())
                 .append("siteId", getSiteId())
                 .append("deviceCategory", getDeviceCategory())
+                .append("dataPoint", getDataPoint())
+                .append("dataPointName", getDataPointName())
+                .append("dataDevice", getDataDevice())
                 .append("createBy", getCreateBy())
                 .append("createTime", getCreateTime())
                 .append("updateBy", getUpdateBy())
diff --git a/ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterLoadDataVo.java b/ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterLoadDataVo.java
index f443390..103eebc 100644
--- a/ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterLoadDataVo.java
+++ b/ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterLoadDataVo.java
@@ -13,6 +13,9 @@ public class AmmeterLoadDataVo {
     /** 电表名称 */
     private String deviceName;
 
+    /** 设备id */
+    private String deviceId;
+
     /** 通信状态 */
     private String emsCommunicationStatus;
 
@@ -54,4 +57,12 @@ public class AmmeterLoadDataVo {
     public void setLoadDataDetailInfo(List<LoadDataDetailInfo> loadDataDetailInfo) {
         this.loadDataDetailInfo = loadDataDetailInfo;
     }
+
+    public String getDeviceId() {
+        return deviceId;
+    }
+
+    public void setDeviceId(String deviceId) {
+        this.deviceId = deviceId;
+    }
 }
diff --git a/ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterMeteDataVo.java b/ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterMeteDataVo.java
index a9a941d..6d29576 100644
--- a/ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterMeteDataVo.java
+++ b/ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterMeteDataVo.java
@@ -12,7 +12,8 @@ public class AmmeterMeteDataVo {
 
     /** 电表名称 */
     private String deviceName;
-
+    /** 设备id */
+    private String deviceId;
     /** 通信状态 */
     private String emsCommunicationStatus;
 
@@ -54,4 +55,12 @@ public class AmmeterMeteDataVo {
     public void setMeteDataDetailInfo(List<MeteDataDetailInfo> meteDataDetailInfo) {
         this.meteDataDetailInfo = meteDataDetailInfo;
     }
+
+    public String getDeviceId() {
+        return deviceId;
+    }
+
+    public void setDeviceId(String deviceId) {
+        this.deviceId = deviceId;
+    }
 }
diff --git a/ems-system/src/main/java/com/xzzn/ems/mapper/EmsPointMatchMapper.java b/ems-system/src/main/java/com/xzzn/ems/mapper/EmsPointMatchMapper.java
index 78aabdc..d402fba 100644
--- a/ems-system/src/main/java/com/xzzn/ems/mapper/EmsPointMatchMapper.java
+++ b/ems-system/src/main/java/com/xzzn/ems/mapper/EmsPointMatchMapper.java
@@ -116,4 +116,7 @@ public interface EmsPointMatchMapper
                                                               @Param("startDate")Date startDate,
                                                               @Param("endDate")Date endDate,
                                                               @Param("deviceId")String deviceId);
+
+    // 单个站点单个设备点位查询
+    public List<EmsPointMatch> getSingleSiteDevicePoints(@Param("siteId")String siteId, @Param("deviceCategory")String deviceCategory);
 }
diff --git a/ems-system/src/main/java/com/xzzn/ems/service/impl/SingleSiteServiceImpl.java b/ems-system/src/main/java/com/xzzn/ems/service/impl/SingleSiteServiceImpl.java
index 3915c6e..583b73d 100644
--- a/ems-system/src/main/java/com/xzzn/ems/service/impl/SingleSiteServiceImpl.java
+++ b/ems-system/src/main/java/com/xzzn/ems/service/impl/SingleSiteServiceImpl.java
@@ -456,6 +456,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
                 if (AMMETER_DEVICE_LOAD.equals(ammeterId)) {
                     AmmeterLoadDataVo ammeterLoadDataVo = new AmmeterLoadDataVo();
                     ammeterLoadDataVo.setDeviceName(ammeterDevice.get("deviceName").toString());
+                    ammeterLoadDataVo.setDeviceId(ammeterDevice.get("id").toString());
                     ammeterLoadDataVo.setEmsCommunicationStatus(ammeterDevice.get("communicationStatus") == null? "" :
                             ammeterDevice.get("communicationStatus").toString());
                     // 处理总表数据
@@ -464,6 +465,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
                 } else if (AMMETER_DEVICE_METE.equals(ammeterId)) {
                     AmmeterMeteDataVo ammeterMeteDataVo = new AmmeterMeteDataVo();
                     ammeterMeteDataVo.setDeviceName(ammeterDevice.get("deviceName").toString());
+                    ammeterMeteDataVo.setDeviceId(ammeterDevice.get("id").toString());
                     ammeterMeteDataVo.setEmsCommunicationStatus(ammeterDevice.get("communicationStatus") == null? "" :
                             ammeterDevice.get("communicationStatus").toString());
                     // 处理储能表数据
diff --git a/ems-system/src/main/resources/mapper/ems/EmsPcsDataMapper.xml b/ems-system/src/main/resources/mapper/ems/EmsPcsDataMapper.xml
index 85e0a9c..307a44f 100644
--- a/ems-system/src/main/resources/mapper/ems/EmsPcsDataMapper.xml
+++ b/ems-system/src/main/resources/mapper/ems/EmsPcsDataMapper.xml
@@ -348,7 +348,7 @@
                  SELECT p.device_id, MAX(p.data_update_time) AS max_update_time
                  FROM ems_pcs_data p
                  where p.site_id = #{siteId}
-                   and p.data_update_time &gt;= CURDATE()
+                   and p.data_update_time &lt;= CURDATE()
                  GROUP BY p.device_id
              ) latest inner join ems_pcs_data t ON latest.device_id = t.device_id
             AND latest.max_update_time = t.data_update_time
diff --git a/ems-system/src/main/resources/mapper/ems/EmsPointMatchMapper.xml b/ems-system/src/main/resources/mapper/ems/EmsPointMatchMapper.xml
index 853e524..753e95e 100644
--- a/ems-system/src/main/resources/mapper/ems/EmsPointMatchMapper.xml
+++ b/ems-system/src/main/resources/mapper/ems/EmsPointMatchMapper.xml
@@ -11,6 +11,9 @@
         <result property="matchField"    column="match_field"    />
         <result property="siteId"    column="site_id"    />
         <result property="deviceCategory"    column="device_category"    />
+        <result property="dataPoint"    column="data_point"    />
+        <result property="dataPointName"    column="data_point_name"    />
+        <result property="dataDevice"    column="data_device"    />
         <result property="createBy"    column="create_by"    />
         <result property="createTime"    column="create_time"    />
         <result property="updateBy"    column="update_by"    />
@@ -19,7 +22,7 @@
     </resultMap>
 
     <sql id="selectEmsPointMatchVo">
-        select id, point_name, match_table, match_field, site_id, device_category, create_by, create_time, update_by, update_time, remark from ems_point_match
+        select id, point_name, match_table, match_field, site_id, device_category, data_point, data_point_name, data_device, create_by, create_time, update_by, update_time, remark from ems_point_match
     </sql>
 
     <select id="selectEmsPointMatchList" parameterType="EmsPointMatch" resultMap="EmsPointMatchResult">
@@ -30,6 +33,9 @@
             <if test="matchField != null  and matchField != ''"> and match_field = #{matchField}</if>
             <if test="siteId != null  and siteId != ''"> and site_id = #{siteId}</if>
             <if test="deviceCategory != null  and deviceCategory != ''"> and device_category = #{deviceCategory}</if>
+            <if test="dataPoint != null  and dataPoint != ''"> and data_point = #{dataPoint}</if>
+            <if test="dataPointName != null  and dataPointName != ''"> and data_point_name like concat('%', #{dataPointName}, '%')</if>
+            <if test="dataDevice != null  and dataDevice != ''"> and data_device = #{dataDevice}</if>
         </where>
     </select>
 
@@ -46,6 +52,9 @@
             <if test="matchField != null">match_field,</if>
             <if test="siteId != null">site_id,</if>
             <if test="deviceCategory != null">device_category,</if>
+            <if test="dataPoint != null">data_point,</if>
+            <if test="dataPointName != null">data_point_name,</if>
+            <if test="dataDevice != null">data_device,</if>
             <if test="createBy != null">create_by,</if>
             <if test="createTime != null">create_time,</if>
             <if test="updateBy != null">update_by,</if>
@@ -58,6 +67,9 @@
             <if test="matchField != null">#{matchField},</if>
             <if test="siteId != null">#{siteId},</if>
             <if test="deviceCategory != null">#{deviceCategory},</if>
+            <if test="dataPoint != null">#{dataPoint},</if>
+            <if test="dataPointName != null">#{dataPointName},</if>
+            <if test="dataDevice != null">#{dataDevice},</if>
             <if test="createBy != null">#{createBy},</if>
             <if test="createTime != null">#{createTime},</if>
             <if test="updateBy != null">#{updateBy},</if>
@@ -74,6 +86,9 @@
             <if test="matchField != null">match_field = #{matchField},</if>
             <if test="siteId != null">site_id = #{siteId},</if>
             <if test="deviceCategory != null">device_category = #{deviceCategory},</if>
+            <if test="dataPoint != null">data_point = #{dataPoint},</if>
+            <if test="dataPointName != null">data_point_name = #{dataPointName},</if>
+            <if test="dataDevice != null">data_device = #{dataDevice},</if>
             <if test="createBy != null">create_by = #{createBy},</if>
             <if test="createTime != null">create_time = #{createTime},</if>
             <if test="updateBy != null">update_by = #{updateBy},</if>
@@ -302,4 +317,15 @@
         WHERE t.${tableField} is not null
         ORDER BY   t.site_id, t.device_id,  valueDate ASC
     </select>
+
+    <select id="getSingleSiteDevicePoints" resultMap="EmsPointMatchResult">
+        <include refid="selectEmsPointMatchVo"/>
+        where 1=1
+        <if test="siteId != null and siteId != ''">
+            and site_id = #{siteId}
+        </if>
+        <if test="deviceCategory != null and deviceCategory != ''">
+            and device_category = #{deviceCategory}
+        </if>
+    </select>
 </mapper>
\ No newline at end of file