diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/DevInfo.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/DevInfo.java
index f0dd929..9ac564c 100644
--- a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/DevInfo.java
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/DevInfo.java
@@ -363,4 +363,9 @@ public class DevInfo extends BaseEntity {
     private String lesseePerson;
 
     private String type;
+
+    @ApiModelProperty(value = "资产原值", required = true)
+    private BigDecimal assetValue;
+    @ApiModelProperty(value = "购置费用来源", required = true)
+    private String purchaseSource;
 }
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/dto/InfoMotionDto.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/dto/InfoMotionDto.java
index da671e4..3692f25 100644
--- a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/dto/InfoMotionDto.java
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/device/domain/dto/InfoMotionDto.java
@@ -5,6 +5,8 @@ import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
+import java.math.BigDecimal;
+
 /**
  * @author syruan
  */
@@ -18,4 +20,7 @@ public class InfoMotionDto extends DevInfo {
 
     @ApiModelProperty(value = "纬度", required = true)
     private String lat;
+
+
+
 }
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/controller/EquipmentExternalController.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/controller/EquipmentExternalController.java
new file mode 100644
index 0000000..e1bde06
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/controller/EquipmentExternalController.java
@@ -0,0 +1,69 @@
+package com.bonus.material.externalInterface.controller;
+
+import com.bonus.common.core.web.controller.BaseController;
+import com.bonus.common.core.web.domain.AjaxResult;
+import com.bonus.material.externalInterface.service.EquipmentExternalService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import javax.annotation.Resource;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 装备管理
+ */
+@RequestMapping("equipmentExternal")
+public class EquipmentExternalController extends BaseController {
+    @Resource
+    private EquipmentExternalService equipmentExternalService;
+
+    /**
+     * 查询指定装备的技术参数信息，支持参数分类和格式化显示
+     *
+     * @param equipmentId 设备id
+     * @return AjaxResult
+     */
+    @GetMapping("/specifications/{equipmentId}")
+    public AjaxResult specifications(@PathVariable String equipmentId) {
+        return equipmentExternalService.specifications(equipmentId);
+    }
+
+    /**
+     * 更新装备技术参数，支持批量更新和参数校验
+     *
+     * @param equipmentId    设备id
+     * @param specifications 技术参数
+     * @return AjaxResult
+     */
+    @PostMapping("/updateSpecifications")
+    public AjaxResult updateSpecifications(String equipmentId, List<Map<String, Object>> specifications) {
+        return equipmentExternalService.updateSpecifications(equipmentId, specifications);
+    }
+
+    /**
+     * 查询装备完整资质信息，包含所有证书文件和时间信息
+     *
+     * @param equipmentId 设备id
+     * @return AjaxResult
+     */
+    @GetMapping("/qualifications/{equipmentId}")
+    public AjaxResult qualifications(@PathVariable String equipmentId) {
+        return equipmentExternalService.qualifications(equipmentId);
+    }
+
+    /**
+     * 删除指定资质文件，支持批量删除和安全校验
+     *
+     * @param fileId 文件id
+     * @return AjaxResult
+     */
+    @GetMapping("qualifications/file/{fileId}")
+    public AjaxResult delFile(@PathVariable String[] fileId) {
+        return equipmentExternalService.delFile(fileId);
+    }
+
+
+}
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/controller/LargeScreenExternalController.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/controller/LargeScreenExternalController.java
new file mode 100644
index 0000000..4595ae1
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/controller/LargeScreenExternalController.java
@@ -0,0 +1,69 @@
+package com.bonus.material.externalInterface.controller;
+
+import com.bonus.common.core.web.controller.BaseController;
+import com.bonus.common.core.web.domain.AjaxResult;
+import com.bonus.material.externalInterface.service.LargeScreenExternalService;
+import org.aspectj.weaver.loadtime.Aj;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import javax.annotation.Resource;
+
+/**
+ * 装备共享一张图
+ */
+@RequestMapping("largeScreenExternal")
+public class LargeScreenExternalController extends BaseController {
+
+    @Resource
+    private LargeScreenExternalService largeScreenExternalService;
+
+    /**
+     * 统计各种状态下的装备数量，用于大屏展示
+     *
+     * @param accountId 用户id
+     * @return AjaxResult
+     */
+    @GetMapping("/deviceStatusStatistics")
+    public AjaxResult deviceStatusStatistics(String accountId) {
+        return largeScreenExternalService.deviceStatusStatistics(accountId);
+    }
+
+    /**
+     * 图表展示当前账号下装备的分级统计，可切换分布查看I、II、III类下的分级统计
+     *
+     * @param accountId 用户id
+     * @param level     分级
+     * @return AjaxResult
+     */
+    @GetMapping("/deviceLevelStatistics")
+    public AjaxResult deviceLevelStatistics(String level, String accountId) {
+        return largeScreenExternalService.deviceLevelStatistics(level, accountId);
+    }
+
+    /**
+     * 图表展示当前账号下每月租赁费用统计，包括内部费用、市场化费用及平台总费用
+     *
+     * @param accountId  用户id
+     * @param startMonth 开始时间
+     * @param endMonth   结束时间
+     * @return AjaxResult
+     */
+    @GetMapping("/deviceRentalCostStatistics")
+    public AjaxResult deviceRentalCostStatistics(String accountId, String startMonth, String endMonth) {
+        return largeScreenExternalService.deviceRentalCostStatistics(accountId, startMonth, endMonth);
+    }
+
+    /**
+     * 图标展示当前账号下各工程在用的装备总数、自有装备数、市场化装备数
+     *
+     * @param accountId 用户id
+     * @param projectId 工程id
+     * @return AjaxResult
+     */
+    @GetMapping("/projectEquipmentStatistics")
+    public AjaxResult projectEquipmentStatistics(String accountId, String projectId) {
+        return largeScreenExternalService.projectEquipmentStatistics(accountId, projectId);
+    }
+
+}
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/mapper/EquipmentExternalMapper.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/mapper/EquipmentExternalMapper.java
new file mode 100644
index 0000000..4b43d62
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/mapper/EquipmentExternalMapper.java
@@ -0,0 +1,54 @@
+package com.bonus.material.externalInterface.mapper;
+
+import io.swagger.models.auth.In;
+import org.apache.ibatis.annotations.MapKey;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface EquipmentExternalMapper {
+    /**
+     * 查询指定装备的技术参数信息，支持参数分类和格式化显示
+     *
+     * @param equipmentId 设备id
+     * @return AjaxResult
+     */
+    @MapKey("id")
+    List<Map<String, Object>> specifications(String equipmentId);
+
+    /**
+     * 更新装备技术参数，支持批量更新和参数校验
+     *
+     * @param equipmentId    设备id
+     * @param specifications 技术参数
+     * @return AjaxResult
+     */
+    Integer updateSpecifications(String equipmentId, List<Map<String, Object>> specifications);
+
+    /**
+     * 更新前删除原先数据
+     *
+     * @param equipmentId 设备id
+     * @return AjaxResult
+     */
+    Integer deleteSpecifications(String equipmentId);
+
+    /**
+     * 查询装备完整资质信息，包含所有证书文件和时间信息
+     *
+     * @param equipmentId 设备id
+     * @return AjaxResult
+     */
+    @MapKey("id")
+    List<Map<String, Object>> qualifications(String equipmentId);
+
+    /**
+     * 删除指定资质文件，支持批量删除和安全校验
+     *
+     * @param fileId 文件id
+     * @return 数量
+     */
+    Integer delFile(String[] fileId);
+}
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/mapper/LargeScreenExternalMapper.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/mapper/LargeScreenExternalMapper.java
new file mode 100644
index 0000000..fc141db
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/mapper/LargeScreenExternalMapper.java
@@ -0,0 +1,52 @@
+package com.bonus.material.externalInterface.mapper;
+
+import org.apache.ibatis.annotations.MapKey;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.Map;
+
+/**
+ * 装备共享一张图
+ */
+@Mapper
+public interface LargeScreenExternalMapper {
+    /**
+     * 统计各种状态下的装备数量，用于大屏展示
+     *
+     * @param accountId id
+     * @return 设备数据
+     */
+    @MapKey("name")
+    Map<String, Object> deviceStatusStatistics(String accountId);
+
+    /**
+     * 图表展示当前账号下装备的分级统计，可切换分布查看I、II、III类下的分级统计
+     *
+     * @param level     分级
+     * @param accountId id
+     * @return 分级统计
+     */
+    @MapKey("name")
+    Map<String, Object> deviceLevelStatistics(@Param("level") String level, @Param("accountId") String accountId);
+
+    /**
+     * 图表展示当前账号下每月租赁费用统计，包括内部费用、市场化费用及平台总费用
+     *
+     * @param accountId  id
+     * @param startMonth 开始时间
+     * @param endMonth   结束时间
+     * @return 平台总费用
+     */
+    @MapKey("name")
+    Map<String, Object> deviceRentalCostStatistics(@Param("accountId") String accountId, @Param("startMonth") String startMonth, @Param("endMonth") String endMonth);
+
+    /**
+     * 图标展示当前账号下各工程在用的装备总数、自有装备数、市场化装备数
+     *
+     * @param accountId 用户id
+     * @param projectId 工程id
+     * @return AjaxResult
+     */
+    Map<String, Object> projectEquipmentStatistics(String accountId, String projectId);
+}
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/EquipmentExternalService.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/EquipmentExternalService.java
new file mode 100644
index 0000000..3044fe1
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/EquipmentExternalService.java
@@ -0,0 +1,39 @@
+package com.bonus.material.externalInterface.service;
+
+import com.bonus.common.core.web.domain.AjaxResult;
+
+import java.util.List;
+import java.util.Map;
+
+public interface EquipmentExternalService {
+    /**
+     * 查询指定装备的技术参数信息，支持参数分类和格式化显示
+     *
+     * @param equipmentId 设备id
+     * @return AjaxResult
+     */
+    AjaxResult specifications(String equipmentId);
+
+    /**
+     * 更新装备技术参数，支持批量更新和参数校验
+     *
+     * @param equipmentId    设备id
+     * @param specifications 技术参数
+     * @return AjaxResult
+     */
+    AjaxResult updateSpecifications(String equipmentId, List<Map<String, Object>> specifications);
+    /**
+     * 查询装备完整资质信息，包含所有证书文件和时间信息
+     *
+     * @param equipmentId 设备id
+     * @return AjaxResult
+     */
+    AjaxResult qualifications(String equipmentId);
+    /**
+     * 删除指定资质文件，支持批量删除和安全校验
+     *
+     * @param fileId 文件id
+     * @return AjaxResult
+     */
+    AjaxResult delFile(String[] fileId);
+}
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/LargeScreenExternalService.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/LargeScreenExternalService.java
new file mode 100644
index 0000000..6a8480b
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/LargeScreenExternalService.java
@@ -0,0 +1,44 @@
+package com.bonus.material.externalInterface.service;
+
+import com.bonus.common.core.web.domain.AjaxResult;
+
+/**
+ * 装备共享一张图
+ */
+public interface LargeScreenExternalService {
+    /**
+     * 统计各种状态下的装备数量，用于大屏展示
+     *
+     * @param accountId id
+     * @return 设备数据
+     */
+    AjaxResult deviceStatusStatistics(String accountId);
+
+    /**
+     * 图表展示当前账号下装备的分级统计，可切换分布查看I、II、III类下的分级统计
+     *
+     * @param accountId id
+     * @param level     分级
+     * @return 分级统计
+     */
+    AjaxResult deviceLevelStatistics(String level, String accountId);
+
+    /**
+     * 图表展示当前账号下每月租赁费用统计，包括内部费用、市场化费用及平台总费用
+     *
+     * @param accountId  id
+     * @param startMonth 开始时间
+     * @param endMonth   结束时间
+     * @return 平台总费用
+     */
+    AjaxResult deviceRentalCostStatistics(String accountId, String startMonth, String endMonth);
+
+    /**
+     * 图标展示当前账号下各工程在用的装备总数、自有装备数、市场化装备数
+     *
+     * @param accountId 用户id
+     * @param projectId 工程id
+     * @return AjaxResult
+     */
+    AjaxResult projectEquipmentStatistics(String accountId, String projectId);
+}
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/impl/EquipmentExternalServiceImpl.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/impl/EquipmentExternalServiceImpl.java
new file mode 100644
index 0000000..b14b1c8
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/impl/EquipmentExternalServiceImpl.java
@@ -0,0 +1,89 @@
+package com.bonus.material.externalInterface.service.impl;
+
+import com.bonus.common.core.web.domain.AjaxResult;
+import com.bonus.material.externalInterface.mapper.EquipmentExternalMapper;
+import com.bonus.material.externalInterface.service.EquipmentExternalService;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.ObjectUtils;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@Slf4j
+public class EquipmentExternalServiceImpl implements EquipmentExternalService {
+    @Resource
+    private EquipmentExternalMapper equipmentExternalMapper;
+
+    /**
+     * 查询指定装备的技术参数信息，支持参数分类和格式化显示
+     *
+     * @param equipmentId 设备id
+     * @return AjaxResult
+     */
+    @Override
+    public AjaxResult specifications(String equipmentId) {
+        try {
+            List<Map<String, Object>> specifications = equipmentExternalMapper.specifications(equipmentId);
+            return !specifications.isEmpty() ? AjaxResult.success(specifications) : AjaxResult.error();
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            return AjaxResult.error();
+        }
+    }
+
+    /**
+     * 更新装备技术参数，支持批量更新和参数校验
+     *
+     * @param equipmentId    设备id
+     * @param specifications 技术参数
+     * @return AjaxResult
+     */
+    @Override
+    public AjaxResult updateSpecifications(String equipmentId, List<Map<String, Object>> specifications) {
+        try {
+            equipmentExternalMapper.deleteSpecifications(equipmentId);
+            Integer i = equipmentExternalMapper.updateSpecifications(equipmentId, specifications);
+            return i > 0 ? AjaxResult.success() : AjaxResult.error();
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            return AjaxResult.error();
+        }
+    }
+
+    /**
+     * 查询装备完整资质信息，包含所有证书文件和时间信息
+     *
+     * @param equipmentId 设备id
+     * @return AjaxResult
+     */
+    @Override
+    public AjaxResult qualifications(String equipmentId) {
+        try {
+            List<Map<String, Object>> qualifications = equipmentExternalMapper.qualifications(equipmentId);
+            return !qualifications.isEmpty() ? AjaxResult.success(qualifications) : AjaxResult.error();
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            return AjaxResult.error();
+        }
+    }
+
+    /**
+     * 删除指定资质文件，支持批量删除和安全校验
+     *
+     * @param fileId 文件id
+     * @return AjaxResult
+     */
+    @Override
+    public AjaxResult delFile(String[] fileId) {
+        try {
+            Integer num = equipmentExternalMapper.delFile(fileId);
+            return num > 0 ? AjaxResult.success() : AjaxResult.error();
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            return AjaxResult.error();
+        }
+    }
+}
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/impl/LargeScreenExternalServiceImpl.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/impl/LargeScreenExternalServiceImpl.java
new file mode 100644
index 0000000..9968cdc
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/externalInterface/service/impl/LargeScreenExternalServiceImpl.java
@@ -0,0 +1,94 @@
+package com.bonus.material.externalInterface.service.impl;
+
+import com.bonus.common.core.web.domain.AjaxResult;
+import com.bonus.material.externalInterface.mapper.LargeScreenExternalMapper;
+import com.bonus.material.externalInterface.service.LargeScreenExternalService;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.ObjectUtils;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.Map;
+
+/**
+ * 装备共享一张图
+ */
+@Service
+@Slf4j
+public class LargeScreenExternalServiceImpl implements LargeScreenExternalService {
+
+    @Resource
+    private LargeScreenExternalMapper largeScreenExternalMapper;
+
+    /**
+     * 统计各种状态下的装备数量，用于大屏展示
+     *
+     * @param accountId id
+     * @return 设备数据
+     */
+    @Override
+    public AjaxResult deviceStatusStatistics(String accountId) {
+        try {
+            Map<String, Object> stringObjectMap = largeScreenExternalMapper.deviceStatusStatistics(accountId);
+            return ObjectUtils.isNotEmpty(stringObjectMap) ? AjaxResult.success(stringObjectMap) : AjaxResult.error();
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            return AjaxResult.error();
+        }
+    }
+
+    /**
+     * 图表展示当前账号下装备的分级统计，可切换分布查看I、II、III类下的分级统计
+     *
+     * @param level     分级
+     * @param accountId id
+     * @return 分级统计
+     */
+    @Override
+    public AjaxResult deviceLevelStatistics(String level, String accountId) {
+        try {
+            Map<String, Object> stringObjectMap = largeScreenExternalMapper.deviceLevelStatistics(level, accountId);
+            return ObjectUtils.isNotEmpty(stringObjectMap) ? AjaxResult.success(stringObjectMap) : AjaxResult.error();
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            return AjaxResult.error();
+        }
+    }
+
+    /**
+     * 图表展示当前账号下每月租赁费用统计，包括内部费用、市场化费用及平台总费用
+     *
+     * @param accountId  id
+     * @param startMonth 开始时间
+     * @param endMonth   结束时间
+     * @return 平台总费用
+     */
+    @Override
+    public AjaxResult deviceRentalCostStatistics(String accountId, String startMonth, String endMonth) {
+        try {
+            Map<String, Object> stringObjectMap = largeScreenExternalMapper.deviceRentalCostStatistics(accountId, startMonth, endMonth);
+            return ObjectUtils.isNotEmpty(stringObjectMap) ? AjaxResult.success(stringObjectMap) : AjaxResult.error();
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            return AjaxResult.error();
+        }
+    }
+
+    /**
+     * 图标展示当前账号下各工程在用的装备总数、自有装备数、市场化装备数
+     *
+     * @param accountId 用户id
+     * @param projectId 工程id
+     * @return AjaxResult
+     */
+    @Override
+    public AjaxResult projectEquipmentStatistics(String accountId, String projectId) {
+        try {
+            Map<String, Object> stringObjectMap = largeScreenExternalMapper.projectEquipmentStatistics(accountId, projectId);
+            return ObjectUtils.isNotEmpty(stringObjectMap) ? AjaxResult.success(stringObjectMap) : AjaxResult.error();
+        } catch (Exception e) {
+            log.error(e.getMessage());
+            return AjaxResult.error();
+        }
+    }
+}
diff --git a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml
index 31c4b2f..9ffd4d5 100644
--- a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml
+++ b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/device/DevInfoMapper.xml
@@ -223,55 +223,61 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
 
     <select id="selectDevInfoByMaId" parameterType="Long" resultType="com.bonus.material.device.domain.vo.DevInfoVo">
-        SELECT
-            d.ma_id as maId,
-            d.code as code,
-            identify_code as identifyCode,
-            d.device_name as deviceName,
-            d.device_weight as deviceWeight,
-            d.device_count as deviceCount,
-            d.type_id as typeId,
-            d.check_date as checkDate,
-            d.check_cycle as checkCycle,
-            mt4.type_name as typeName,
-            mt4.unit_name as unitName,
-            mt4.manage_type as manageType,
-            mt4.maintenance_alarm_day,
-            d.ma_status as maStatus,
-            d.brand as brand,
-            d.model_name as modelName,
-            d.production_date as productionDate,
-            d.working_hours as workingHours,
-            d.serial_number as serialNumber,
-            mt4.lease_price as dayLeasePrice,
-            d.person as person,
-            d.person_phone as personPhone,
-            d.own_id as ownId,
-            d.own_co as companyId,
-            sd.dept_name as companyName,
-            c.operate_address as operateAddress,
-            mt3.type_id as thirdId,
-            mt3.type_name as thirdName,
-            mt2.type_id as secondId,
-            mt2.type_name as secondName,
-            mt1.type_id as firstId,
-            mt1.type_name as firstName,
-            GROUP_CONCAT(CONCAT(mt1.type_name, '/', mt2.type_name, '/', mt3.type_name)) AS groupName,
-            IFNULL(h.search_num, 0) as searchNum,
-            d.create_time as createTime,
-            d.update_time as updateTime,
-            d.is_zone as isZone, d.zone_id as zoneId
-        FROM
-            ma_dev_info d
-        LEFT JOIN sys_dept sd ON d.own_co = sd.dept_id
-        LEFT JOIN bm_company_info c ON sd.dept_id = c.company_id
-        LEFT JOIN ma_hot_search h ON d.ma_id = h.ma_id
-        LEFT JOIN ma_type mt4 ON mt4.type_id = d.type_id and mt4.del_flag = '0'
-        LEFT JOIN ma_type mt3 ON mt3.type_id = mt4.parent_id and mt3.del_flag = '0'
-        LEFT JOIN ma_type mt2 ON mt2.type_id = mt3.parent_id and mt2.del_flag = '0'
-        LEFT JOIN ma_type mt1 ON mt1.type_id = mt2.parent_id and mt1.del_flag = '0'
-        where
-            d.is_active='1' and d.ma_id = #{maId}
+        SELECT d.ma_id                                                                     as maId,
+               d.code                                                                      as code,
+               identify_code                                                               as identifyCode,
+               d.device_name                                                               as deviceName,
+               d.device_weight                                                             as deviceWeight,
+               d.device_count                                                              as deviceCount,
+               d.type_id                                                                   as typeId,
+               d.check_date                                                                as checkDate,
+               d.check_cycle                                                               as checkCycle,
+               mt4.type_name                                                               as typeName,
+               mt4.unit_name                                                               as unitName,
+               mt4.manage_type                                                             as manageType,
+               mt4.maintenance_alarm_day,
+               d.ma_status                                                                 as maStatus,
+               d.brand                                                                     as brand,
+               d.model_name                                                                as modelName,
+               d.production_date                                                           as productionDate,
+               d.working_hours                                                             as workingHours,
+               d.serial_number                                                             as serialNumber,
+               mt4.lease_price                                                             as dayLeasePrice,
+               d.person                                                                    as person,
+               d.person_phone                                                              as personPhone,
+               d.own_id                                                                    as ownId,
+               d.own_co                                                                    as companyId,
+               d.assetValue                                                                AS assetValue,
+               d.purchaseSource                                                            AS purchaseSource,
+               sd.dept_name                                                                as companyName,
+               c.operate_address                                                           as operateAddress,
+               mt3.type_id                                                                 as thirdId,
+               mt3.type_name                                                               as thirdName,
+               mt2.type_id                                                                 as secondId,
+               mt2.type_name                                                               as secondName,
+               mt1.type_id                                                                 as firstId,
+               mt1.type_name                                                               as firstName,
+               GROUP_CONCAT(CONCAT(mt1.type_name, '/', mt2.type_name, '/', mt3.type_name)) AS groupName,
+               IFNULL(h.search_num, 0)                                                     as searchNum,
+               d.create_time                                                               as createTime,
+               d.update_time                                                               as updateTime,
+               d.is_zone                                                                   as isZone,
+               d.zone_id                                                                   as zoneId,
+               CASE
+                   WHEN check_date IS NULL THEN '未设置检验日期'
+                   WHEN check_date &gt; CURDATE() THEN '已过期'
+                   ELSE '有效'
+                   END                                                                     AS verifyStatus
+        FROM ma_dev_info d
+                 LEFT JOIN sys_dept sd ON d.own_co = sd.dept_id
+                 LEFT JOIN bm_company_info c ON sd.dept_id = c.company_id
+                 LEFT JOIN ma_hot_search h ON d.ma_id = h.ma_id
+                 LEFT JOIN ma_type mt4 ON mt4.type_id = d.type_id and mt4.del_flag = '0'
+                 LEFT JOIN ma_type mt3 ON mt3.type_id = mt4.parent_id and mt3.del_flag = '0'
+                 LEFT JOIN ma_type mt2 ON mt2.type_id = mt3.parent_id and mt2.del_flag = '0'
+                 LEFT JOIN ma_type mt1 ON mt1.type_id = mt2.parent_id and mt1.del_flag = '0'
+        where d.is_active = '1'
+          and d.ma_id = #{maId}
     </select>
 
     <select id="getFilesByMaId" parameterType="Long" resultType="com.bonus.common.biz.domain.SysFileInfo">
@@ -292,7 +298,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="typeId != null and  typeId != ''">type_id,</if>
             <if test="maStatus != null">ma_status,</if>
             <if test="leaseScope != null and  leaseScope != ''">lease_scope,</if>
-            <if test="location != null and  location != ''" >location,</if>
+            <if test="location != null and  location != ''">location,</if>
             <if test="provinceId != null and provinceId != ''">province_id,</if>
             <if test="cityId != null and cityId != ''">city_id,</if>
             <if test="areaId != null and areaId != ''">area_id,</if>
@@ -306,9 +312,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="jsDayPrice != null and jsDayPrice != ''">js_day_price,</if>
             <if test="description != null and description != ''">`description`,</if>
             <if test="gpsCode != null and gpsCode != ''">gps_code,</if>
-            <if test="companyId != null and companyId != ''" >own_co,</if>
+            <if test="companyId != null and companyId != ''">own_co,</if>
             <if test="person != null and person != ''">person,</if>
             <if test="personPhone != null and personPhone != ''">person_phone,</if>
+            <if test="assetValue != null and assetValue != ''">assetValue,</if>
+            <if test="purchaseSource != null and purchaseSource != ''">purchaseSource,</if>
             create_time,
             <if test="creator != null and creator != ''">creator,</if>
             update_time,
@@ -323,7 +331,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="checkCycle != null">check_cycle,</if>
             <if test="isZone != null">is_zone,</if>
             <if test="zoneId != null">zone_id,</if>
-         </trim>
+        </trim>
         <trim prefix="values (" suffix=")" suffixOverrides=",">
             <if test="deviceName != null and deviceName != ''">#{deviceName},</if>
             <if test="deviceWeight != null and deviceWeight != ''">#{deviceWeight},</if>
@@ -350,6 +358,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="companyId != null and companyId != ''">#{companyId},</if>
             <if test="person != null and person != ''">#{person},</if>
             <if test="personPhone != null and personPhone != ''">#{personPhone},</if>
+            <if test="assetValue != null and assetValue != ''">#{assetValue},</if>
+            <if test="purchaseSource != null and purchaseSource != ''">#{purchaseSource},</if>
             now(),
             <if test="creator != null  and creator != ''">#{creator},</if>
             now(),
@@ -364,7 +374,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="checkCycle != null">#{checkCycle},</if>
             <if test="isZone != null">#{isZone},</if>
             <if test="zoneId != null">#{zoneId},</if>
-         </trim>
+        </trim>
     </insert>
 
     <insert id="insertLon">
@@ -416,6 +426,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="checkCycle != null">check_cycle = #{checkCycle},</if>
             <if test="isZone != null">is_zone = #{isZone},</if>
             <if test="zoneId != null">zone_id = #{zoneId},</if>
+            <if test="assetValue != null">assetValue = #{assetValue},</if>
+            <if test="purchaseSource != null">purchaseSource = #{purchaseSource},</if>
             update_time = now()
         </trim>
         where ma_id = #{maId}
@@ -509,33 +521,38 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectDevInfoLists" resultType="com.bonus.material.device.domain.vo.DevInfoVo">
         select
-            d.*,
-            mt4.type_name as typeName,mt4.unit_name as unitName,
-            mt3.type_id as thirdId,mt3.type_name as thirdName,
-            mt2.type_id as secondId,mt2.type_name as secondName,
-            mt1.type_id as firstId,mt1.type_name as firstName
+        d.*,
+        CASE
+        WHEN check_date IS NULL THEN '未设置检验日期'
+        WHEN check_date &gt; CURDATE() THEN '已过期'
+        ELSE '有效'
+        END AS verifyStatus,
+        mt4.type_name as typeName,mt4.unit_name as unitName,
+        mt3.type_id as thirdId,mt3.type_name as thirdName,
+        mt2.type_id as secondId,mt2.type_name as secondName,
+        mt1.type_id as firstId,mt1.type_name as firstName
         from
-            ma_dev_info d
+        ma_dev_info d
         left join ma_up_off u on d.ma_id = u.ma_id
         left join ma_type mt4 ON mt4.type_id = d.type_id and mt4.del_flag = '0'
         left join ma_type mt3 ON mt3.type_id = mt4.parent_id and mt3.del_flag = '0'
         left join ma_type mt2 ON mt2.type_id = mt3.parent_id and mt2.del_flag = '0'
         left join ma_type mt1 ON mt1.type_id = mt2.parent_id and mt1.del_flag = '0'
         <where>
-            <if test="maId != null "> and d.ma_id = #{maId}</if>
-            <if test="code != null  and code != ''"> and d.code = #{code}</if>
+            <if test="maId != null ">and d.ma_id = #{maId}</if>
+            <if test="code != null  and code != ''">and d.code = #{code}</if>
             <if test="deviceName != null and deviceName != ''">
                 and d.device_name like concat('%',#{deviceName},'%')
             </if>
             <if test="typeId != null">
                 and d.type_id = #{typeId}
             </if>
-            <if test="maStatus != null"> and d.ma_status = #{maStatus}</if>
-            <if test="leaseScope != null "> and d.lease_scope = #{leaseScope}</if>
-            <if test="areaId != null  and areaId != ''"> and d.area_id = #{areaId}</if>
-            <if test="brand != null  and brand != ''"> and d.brand = #{brand}</if>
-            <if test="modelName != null  and modelName != ''"> and d.model_name like concat('%', #{modelName}, '%')</if>
-            <if test="companyId != null and companyId !=''"> and d.own_co = #{companyId}</if>
+            <if test="maStatus != null">and d.ma_status = #{maStatus}</if>
+            <if test="leaseScope != null ">and d.lease_scope = #{leaseScope}</if>
+            <if test="areaId != null  and areaId != ''">and d.area_id = #{areaId}</if>
+            <if test="brand != null  and brand != ''">and d.brand = #{brand}</if>
+            <if test="modelName != null  and modelName != ''">and d.model_name like concat('%', #{modelName}, '%')</if>
+            <if test="companyId != null and companyId !=''">and d.own_co = #{companyId}</if>
             <if test="startTime != null and endTime !='' and endTime != null and endTime !=''">
                 and d.update_time between #{startTime} and #{endTime}
             </if>
diff --git a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/externalInterface/EquipmentExternalMapper.xml b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/externalInterface/EquipmentExternalMapper.xml
new file mode 100644
index 0000000..d0b42a7
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/externalInterface/EquipmentExternalMapper.xml
@@ -0,0 +1,52 @@
+<?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.bonus.material.externalInterface.mapper.EquipmentExternalMapper">
+    <insert id="updateSpecifications">
+        insert into
+        ma_dev_info_properties(ma_id, property_name, property_value, create_time)
+        values
+        <foreach collection="list" item="item" index="index" separator=",">
+            (
+            #{maId},
+            #{item.propertyName},
+            #{item.propertyValue},
+            now()
+            )
+        </foreach>
+    </insert>
+    <delete id="deleteSpecifications">
+        delete
+        from ma_dev_info_properties
+        where ma_id = #{equipmentId}
+    </delete>
+    <delete id="delFile">
+        DELETE FROM bm_file_info
+        WHERE id IN
+        <foreach collection="fileId" item="id" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+
+    <select id="specifications" resultType="java.util.Map">
+        select id             AS id,
+               ma_id          AS maId,
+               property_name  AS propertyName,
+               property_value AS propertyValue,
+               create_time    AS createTime
+        from ma_dev_info_properties
+        WHERE ma_id = #{equipmentId}
+    </select>
+    <select id="qualifications" resultType="java.util.Map">
+        SELECT bfi.model_id  AS equipmentId,
+               bfi.id        AS id,
+               bfi.name      AS fileName,
+               bfi.url       AS fileUrl,
+               sd.dict_label AS qualificationType
+        FROM bm_file_info bfi
+                 LEFT JOIN sys_dict_data sd ON sd.dict_value = bfi.file_type
+        WHERE bfi.model_id = #{equipmentId}
+          and sd.dict_type = 'ma_file_type'
+    </select>
+</mapper>
\ No newline at end of file
diff --git a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/externalInterface/LargeScreenExternalMapper.xml b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/externalInterface/LargeScreenExternalMapper.xml
new file mode 100644
index 0000000..74599da
--- /dev/null
+++ b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/externalInterface/LargeScreenExternalMapper.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.bonus.material.externalInterface.mapper.LargeScreenExternalMapper">
+
+    <!-- 统计各种状态下的装备数量，用于大屏展示 -->
+    <select id="deviceStatusStatistics" resultType="java.util.Map">
+
+    </select>
+    <!-- 图表展示当前账号下装备的分级统计，可切换分布查看I、II、III类下的分级统计 -->
+    <select id="deviceLevelStatistics" resultType="java.util.Map">
+
+    </select>
+    <!-- 图表展示当前账号下每月租赁费用统计，包括内部费用、市场化费用及平台总费用 -->
+    <select id="deviceRentalCostStatistics" resultType="java.util.Map">
+
+    </select>
+    <!-- 图标展示当前账号下各工程在用的装备总数、自有装备数、市场化装备数 -->
+    <select id="projectEquipmentStatistics" resultType="java.util.Map">
+        
+    </select>
+</mapper>
\ No newline at end of file