diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/EquipmentClassificationVo.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/EquipmentClassificationVo.java
index d84f59ad..2ebecdc1 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/EquipmentClassificationVo.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/vo/EquipmentClassificationVo.java
@@ -26,4 +26,24 @@ public class EquipmentClassificationVo {
      */
     private Integer devices4GAndBluetooth = 0;
 
+    /**
+     * 设备总数
+     */
+    private Integer total;
+
+
+    /**
+     * 计算设备总数
+     *
+     * @return 设备总数
+     */
+    public Integer getTotal() {
+        if (total == null) {
+            total = (equipment4G == null ? 0 : equipment4G) +
+                    (deviceBluetooth == null ? 0 : deviceBluetooth) +
+                    (devices4GAndBluetooth == null ? 0 : devices4GAndBluetooth);
+        }
+        return total;
+    }
+
 }
diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
index 967bc391..f356e414 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
@@ -630,6 +630,7 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
     @Override
     public EquipmentClassificationVo getEquipmentClassification() {
         EquipmentClassificationVo equipmentClassification = deviceMapper.getEquipmentClassification();
+        equipmentClassification.getTotal();
         return equipmentClassification;
     }
 
diff --git a/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml b/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
index 81c66744..0ce9fc67 100644
--- a/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
+++ b/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
@@ -321,11 +321,11 @@
     <!-- 获取数据总览 -->
     <select id="getDataOverview" resultType="com.fuyuanshen.equipment.domain.vo.DataOverviewVo">
         SELECT (SELECT COUNT(1) FROM device)                         AS devicesNumber,
-               (SELECT COUNT(1) FROM device WHERE device_status = 1) AS equipmentOnline,
+               (SELECT COUNT(1) FROM device WHERE online_status = 1) AS equipmentOnline,
                (SELECT COUNT(1) FROM device WHERE DATE (create_time) = CURDATE()) AS bindingNew, (
         SELECT COUNT (1)
         FROM device
-        WHERE device_status = 2) AS equipmentAbnormal
+        WHERE online_status = 2) AS equipmentAbnormal
     </select>
 
     <!-- 获取设备分类 -->