diff --git a/src/main/java/com/glxp/api/dao/inv/DeviceAssetUsageMapper.java b/src/main/java/com/glxp/api/dao/inv/DeviceAssetUsageMapper.java
new file mode 100644
index 00000000..f6077056
--- /dev/null
+++ b/src/main/java/com/glxp/api/dao/inv/DeviceAssetUsageMapper.java
@@ -0,0 +1,9 @@
+package com.glxp.api.dao.inv;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.glxp.api.entity.inv.DeviceAssetUsageEntity;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface DeviceAssetUsageMapper extends BaseMapper<DeviceAssetUsageEntity> {
+}
diff --git a/src/main/java/com/glxp/api/entity/inv/DeviceAssetUsageEntity.java b/src/main/java/com/glxp/api/entity/inv/DeviceAssetUsageEntity.java
new file mode 100644
index 00000000..c96e6583
--- /dev/null
+++ b/src/main/java/com/glxp/api/entity/inv/DeviceAssetUsageEntity.java
@@ -0,0 +1,75 @@
+package com.glxp.api.entity.inv;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.util.Date;
+import lombok.Data;
+
+@Data
+@TableName(value = "device_asset_usage")
+public class DeviceAssetUsageEntity implements Serializable {
+    /**
+     * 雪花ID
+     */
+    @TableId(value = "id", type = IdType.INPUT)
+    private Long id;
+
+    /**
+     * 使用记录号
+     */
+    @TableField(value = "code")
+    private String code;
+
+    /**
+     * 使用人
+     */
+    @TableField(value = "`user`")
+    private String user;
+
+    /**
+     * 开始时间
+     */
+    @TableField(value = "startTime")
+    private Date startTime;
+
+    /**
+     * 结束时间
+     */
+    @TableField(value = "endTime")
+    private Date endTime;
+
+    /**
+     * 备注
+     */
+    @TableField(value = "remark")
+    private String remark;
+
+    /**
+     * 创建人
+     */
+    @TableField(value = "`createUser`")
+    private String createUser;
+
+    /**
+     * 创建时间
+     */
+    @TableField(value = "createTime")
+    private Date createTime;
+
+    /**
+     * 更新人
+     */
+    @TableField(value = "updateUser")
+    private String updateUser;
+
+    /**
+     * 更新时间
+     */
+    @TableField(value = "updateTime")
+    private Date updateTime;
+
+    private static final long serialVersionUID = 1L;
+}
diff --git a/src/main/java/com/glxp/api/service/inv/DeviceAssetUsageService.java b/src/main/java/com/glxp/api/service/inv/DeviceAssetUsageService.java
new file mode 100644
index 00000000..3ed804b1
--- /dev/null
+++ b/src/main/java/com/glxp/api/service/inv/DeviceAssetUsageService.java
@@ -0,0 +1,10 @@
+package com.glxp.api.service.inv;
+
+import org.springframework.stereotype.Service;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.glxp.api.dao.inv.DeviceAssetUsageMapper;
+import com.glxp.api.entity.inv.DeviceAssetUsageEntity;
+@Service
+public class DeviceAssetUsageService extends ServiceImpl<DeviceAssetUsageMapper, DeviceAssetUsageEntity> {
+
+}
diff --git a/src/main/resources/mybatis/mapper/inv/DeviceAssetUsageMapper.xml b/src/main/resources/mybatis/mapper/inv/DeviceAssetUsageMapper.xml
new file mode 100644
index 00000000..1847a189
--- /dev/null
+++ b/src/main/resources/mybatis/mapper/inv/DeviceAssetUsageMapper.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.glxp.api.dao.inv.DeviceAssetUsageMapper">
+  <resultMap id="BaseResultMap" type="com.glxp.api.entity.inv.DeviceAssetUsageEntity">
+    <!--@mbg.generated-->
+    <!--@Table device_asset_usage-->
+    <id column="id" jdbcType="BIGINT" property="id" />
+    <result column="code" jdbcType="VARCHAR" property="code" />
+    <result column="user" jdbcType="VARCHAR" property="user" />
+    <result column="startTime" jdbcType="TIMESTAMP" property="startTime" />
+    <result column="endTime" jdbcType="TIMESTAMP" property="endTime" />
+    <result column="remark" jdbcType="VARCHAR" property="remark" />
+    <result column="createUser" jdbcType="VARCHAR" property="createUser" />
+    <result column="createTime" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="updateUser" jdbcType="VARCHAR" property="updateUser" />
+    <result column="updateTime" jdbcType="TIMESTAMP" property="updateTime" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--@mbg.generated-->
+    id, code, `user`, startTime, endTime, remark, `createUser`, createTime, updateUser,
+    updateTime
+  </sql>
+</mapper>
diff --git a/src/main/resources/schemas/schema_v2.2.sql b/src/main/resources/schemas/schema_v2.2.sql
index e243e5d4..6ba6201a 100644
--- a/src/main/resources/schemas/schema_v2.2.sql
+++ b/src/main/resources/schemas/schema_v2.2.sql
@@ -223,3 +223,18 @@ CREATE TABLE IF NOT EXISTS `device_asset_user`  (
                                       `updateTime` datetime(0) NULL DEFAULT NULL COMMENT '更新时间',
                                       PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
+
+
+CREATE TABLE IF NOT EXISTS `device_asset_usage`  (
+                                       `id` bigint NOT NULL COMMENT '雪花ID',
+                                       `code` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '使用记录号',
+                                       `user` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '使用人',
+                                       `startTime` datetime(0) NULL DEFAULT NULL COMMENT '开始时间',
+                                       `endTime` datetime(0) NULL DEFAULT NULL COMMENT '结束时间',
+                                       `remark` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '备注',
+                                       `createUser` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '创建人',
+                                       `createTime` datetime(0) NULL DEFAULT NULL COMMENT '创建时间',
+                                       `updateUser` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL COMMENT '更新人',
+                                       `updateTime` datetime(0) NULL DEFAULT NULL COMMENT '更新时间',
+                                       PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;