diff --git a/agri-system/src/main/java/com/agri/system/controller/SysAgriLimitBakController.java b/agri-system/src/main/java/com/agri/system/controller/SysAgriLimitBakController.java
new file mode 100644
index 0000000..81f0ca2
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/controller/SysAgriLimitBakController.java
@@ -0,0 +1,124 @@
+package com.agri.system.controller;
+
+import java.util.List;
+import javax.servlet.http.HttpServletResponse;
+
+import com.agri.system.domain.SysAgriLimit;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.agri.common.annotation.Log;
+import com.agri.common.core.controller.BaseController;
+import com.agri.common.core.domain.AjaxResult;
+import com.agri.common.enums.BusinessType;
+import com.agri.system.domain.SysAgriLimitBak;
+import com.agri.system.service.ISysAgriLimitBakService;
+import com.agri.common.utils.poi.ExcelUtil;
+import com.agri.common.core.page.TableDataInfo;
+
+/**
+ * 大棚功能执行时间限位Controller
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+@RestController
+@RequestMapping("/assets/limit_bak")
+public class SysAgriLimitBakController extends BaseController
+{
+    @Autowired
+    private ISysAgriLimitBakService sysAgriLimitBakService;
+
+    /**
+     * 查询大棚功能执行时间限位列表
+     */
+    @PreAuthorize("@ss.hasPermi('assets:limit_bak:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(SysAgriLimitBak sysAgriLimitBak)
+    {
+        startPage();
+        List<SysAgriLimitBak> list = sysAgriLimitBakService.selectSysAgriLimitBakList(sysAgriLimitBak);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出大棚功能执行时间限位列表
+     */
+    @PreAuthorize("@ss.hasPermi('assets:limit_bak:export')")
+    @Log(title = "大棚功能执行时间限位", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, SysAgriLimitBak sysAgriLimitBak)
+    {
+        List<SysAgriLimitBak> list = sysAgriLimitBakService.selectSysAgriLimitBakList(sysAgriLimitBak);
+        ExcelUtil<SysAgriLimitBak> util = new ExcelUtil<SysAgriLimitBak>(SysAgriLimitBak.class);
+        util.exportExcel(response, list, "大棚功能执行时间限位数据");
+    }
+
+    /**
+     * 获取大棚功能执行时间限位详细信息
+     */
+    @PreAuthorize("@ss.hasPermi('assets:limit_bak:query')")
+    @GetMapping(value = "/{id}")
+    public AjaxResult getInfo(@PathVariable("id") String id)
+    {
+        return success(sysAgriLimitBakService.selectSysAgriLimitBakById(id));
+    }
+
+    /**
+     * 新增大棚功能执行时间限位
+     */
+    @PreAuthorize("@ss.hasPermi('assets:limit_bak:add')")
+    @Log(title = "大棚功能执行时间限位", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@RequestBody SysAgriLimitBak sysAgriLimitBak)
+    {
+        return toAjax(sysAgriLimitBakService.insertSysAgriLimitBak(sysAgriLimitBak));
+    }
+
+    /**
+     * 修改大棚功能执行时间限位
+     */
+    @PreAuthorize("@ss.hasPermi('assets:limit_bak:edit')")
+    @Log(title = "大棚功能执行时间限位", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody SysAgriLimitBak sysAgriLimitBak)
+    {
+        return toAjax(sysAgriLimitBakService.updateSysAgriLimitBak(sysAgriLimitBak));
+    }
+
+    /**
+     * 删除大棚功能执行时间限位
+     */
+    @PreAuthorize("@ss.hasPermi('assets:limit_bak:remove')")
+    @Log(title = "大棚功能执行时间限位", businessType = BusinessType.DELETE)
+	@DeleteMapping("/{ids}")
+    public AjaxResult remove(@PathVariable String[] ids)
+    {
+        return toAjax(sysAgriLimitBakService.deleteSysAgriLimitBakByIds(ids));
+    }
+
+
+    @Log(title = "大棚运行时间限位查询", businessType = BusinessType.SELECT)
+    @GetMapping("/getAgriLimitByImei/{imei}")
+    public AjaxResult getAgriLimitByImei(@PathVariable String imei)
+    {
+        SysAgriLimitBak agriLimit = sysAgriLimitBakService.getAgriLimitByImei(imei);
+        return success(agriLimit);
+    }
+
+
+    @PreAuthorize("@ss.hasPermi('assets:limit_bak:add')")
+    @Log(title = "大棚功能执行时间限位", businessType = BusinessType.INSERT)
+    @PostMapping("/saveAgriLimit")
+    public AjaxResult saveAgriLimit(@RequestBody SysAgriLimitBak sysAgriLimitBak)
+    {
+        return toAjax(sysAgriLimitBakService.saveAgriLimit(sysAgriLimitBak));
+    }
+}
diff --git a/agri-system/src/main/java/com/agri/system/controller/SysDtuRemarkBakController.java b/agri-system/src/main/java/com/agri/system/controller/SysDtuRemarkBakController.java
new file mode 100644
index 0000000..cd1d21c
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/controller/SysDtuRemarkBakController.java
@@ -0,0 +1,120 @@
+package com.agri.system.controller;
+
+import java.util.List;
+import javax.servlet.http.HttpServletResponse;
+
+import com.agri.system.domain.SysDtuRemark;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+import com.agri.common.annotation.Log;
+import com.agri.common.core.controller.BaseController;
+import com.agri.common.core.domain.AjaxResult;
+import com.agri.common.enums.BusinessType;
+import com.agri.system.domain.SysDtuRemarkBak;
+import com.agri.system.service.ISysDtuRemarkBakService;
+import com.agri.common.utils.poi.ExcelUtil;
+import com.agri.common.core.page.TableDataInfo;
+
+/**
+ * dtu设备备注Controller
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+@RestController
+@RequestMapping("/assets/remark_bak")
+public class SysDtuRemarkBakController extends BaseController
+{
+    @Autowired
+    private ISysDtuRemarkBakService sysDtuRemarkBakService;
+
+    /**
+     * 查询dtu设备备注列表
+     */
+    @PreAuthorize("@ss.hasPermi('assets:remark_bak:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(SysDtuRemarkBak sysDtuRemarkBak)
+    {
+        startPage();
+        List<SysDtuRemarkBak> list = sysDtuRemarkBakService.selectSysDtuRemarkBakList(sysDtuRemarkBak);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出dtu设备备注列表
+     */
+    @PreAuthorize("@ss.hasPermi('assets:remark_bak:export')")
+    @Log(title = "dtu设备备注", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, SysDtuRemarkBak sysDtuRemarkBak)
+    {
+        List<SysDtuRemarkBak> list = sysDtuRemarkBakService.selectSysDtuRemarkBakList(sysDtuRemarkBak);
+        ExcelUtil<SysDtuRemarkBak> util = new ExcelUtil<SysDtuRemarkBak>(SysDtuRemarkBak.class);
+        util.exportExcel(response, list, "dtu设备备注数据");
+    }
+
+    /**
+     * 获取dtu设备备注详细信息
+     */
+    @PreAuthorize("@ss.hasPermi('assets:remark_bak:query')")
+    @GetMapping(value = "/{id}")
+    public AjaxResult getInfo(@PathVariable("id") String id)
+    {
+        return success(sysDtuRemarkBakService.selectSysDtuRemarkBakById(id));
+    }
+
+    /**
+     * 新增dtu设备备注
+     */
+    @PreAuthorize("@ss.hasPermi('assets:remark_bak:add')")
+    @Log(title = "dtu设备备注", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@RequestBody SysDtuRemarkBak sysDtuRemarkBak)
+    {
+        return toAjax(sysDtuRemarkBakService.insertSysDtuRemarkBak(sysDtuRemarkBak));
+    }
+
+    /**
+     * 修改dtu设备备注
+     */
+    @PreAuthorize("@ss.hasPermi('assets:remark_bak:edit')")
+    @Log(title = "dtu设备备注", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody SysDtuRemarkBak sysDtuRemarkBak)
+    {
+        return toAjax(sysDtuRemarkBakService.updateSysDtuRemarkBak(sysDtuRemarkBak));
+    }
+
+    /**
+     * 删除dtu设备备注
+     */
+    @PreAuthorize("@ss.hasPermi('assets:remark_bak:remove')")
+    @Log(title = "dtu设备备注", businessType = BusinessType.DELETE)
+	@DeleteMapping("/{ids}")
+    public AjaxResult remove(@PathVariable String[] ids)
+    {
+        return toAjax(sysDtuRemarkBakService.deleteSysDtuRemarkBakByIds(ids));
+    }
+
+
+    /**
+     * 获取dtu设备备注详细信息getDtuRemarkByImei
+     */
+    @PreAuthorize("@ss.hasPermi('assets:remark_bak:list')")
+    @GetMapping(value = "/getDtuRemarkByImei")
+    public AjaxResult getDtuRemarkByImei(@RequestParam("imei") String imei)
+    {
+        SysDtuRemarkBak dtuRemark = sysDtuRemarkBakService.getDtuRemarkByImei(imei);
+        return success(dtuRemark);
+    }
+
+    @PreAuthorize("@ss.hasPermi('assets:remark_bak:add')")
+    @Log(title = "dtu设备备注", businessType = BusinessType.INSERT)
+    @PostMapping("/saveAgriRemark")
+    public AjaxResult saveAgriRemark(@RequestBody SysDtuRemarkBak sysDtuRemarkBak)
+    {
+        return toAjax(sysDtuRemarkBakService.saveAgriRemark(sysDtuRemarkBak));
+    }
+
+}
diff --git a/agri-system/src/main/java/com/agri/system/domain/SysAgriInfo.java b/agri-system/src/main/java/com/agri/system/domain/SysAgriInfo.java
index ff8eb6c..e3d221b 100644
--- a/agri-system/src/main/java/com/agri/system/domain/SysAgriInfo.java
+++ b/agri-system/src/main/java/com/agri/system/domain/SysAgriInfo.java
@@ -9,6 +9,9 @@ import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
 import io.swagger.models.auth.In;
+import lombok.Data;
+import lombok.Getter;
+import lombok.Setter;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.apache.commons.lang3.builder.ToStringStyle;
 
@@ -57,11 +60,13 @@ public class SysAgriInfo extends BaseEntity
     private Integer deviceStatus;
 
     /** 安装时间 */
+    @Getter
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
     @Excel(name = "安装时间", width = 30, dateFormat = "yyyy-MM-dd")
     private Date installTime;
 
     /** 安装位置 */
+    @Setter
     @Excel(name = "安装位置")
     private String location;
 
@@ -76,97 +81,45 @@ public class SysAgriInfo extends BaseEntity
     @TableField(exist = false)
     private Integer sourceCode;
 
-    public void setId(Long id) 
-    {
-        this.id = id;
-    }
+    /**
+     * 卷被数量
+     */
+    private Integer quiltNum;
 
-    public Long getId() 
-    {
+    /**
+     * 卷膜
+     */
+    private Integer filmNum;
+
+    /**
+     * 卷帘
+     */
+    private Integer blindNum;
+
+    public Long getId() {
         return id;
     }
 
-    public void setImei(String imei) 
-    {
-        this.imei = imei;
+    public void setId(Long id) {
+        this.id = id;
     }
 
-    public String getImei() 
-    {
+    public String getImei() {
         return imei;
     }
 
-    public void setAgriName(String agriName) 
-    {
-        this.agriName = agriName;
+    public void setImei(String imei) {
+        this.imei = imei;
     }
 
-    public String getAgriName() 
-    {
+    public String getAgriName() {
         return agriName;
     }
 
-    public void setUserId(Long userId) 
-    {
-        this.userId = userId;
+    public void setAgriName(String agriName) {
+        this.agriName = agriName;
     }
 
-    public Long getUserId() 
-    {
-        return userId;
-    }
-
-    public void setAlarmStatus(Integer alarmStatus) 
-    {
-        this.alarmStatus = alarmStatus;
-    }
-
-    public Integer getAlarmStatus() 
-    {
-        return alarmStatus;
-    }
-
-    public void setDeviceStatus(Integer deviceStatus) 
-    {
-        this.deviceStatus = deviceStatus;
-    }
-
-    public Integer getDeviceStatus() 
-    {
-        return deviceStatus;
-    }
-
-    public void setInstallTime(Date installTime) 
-    {
-        this.installTime = installTime;
-    }
-
-    public Date getInstallTime() 
-    {
-        return installTime;
-    }
-
-    public void setLocation(String location) 
-    {
-        this.location = location;
-    }
-
-    public String getLocation() 
-    {
-        return location;
-    }
-
-    public void setIsDeleted(Integer isDeleted) 
-    {
-        this.isDeleted = isDeleted;
-    }
-
-    public Integer getIsDeleted() 
-    {
-        return isDeleted;
-    }
-
-
     public Integer getWorkMode() {
         return workMode;
     }
@@ -175,6 +128,53 @@ public class SysAgriInfo extends BaseEntity
         this.workMode = workMode;
     }
 
+    public Long getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Long userId) {
+        this.userId = userId;
+    }
+
+    public Integer getAlarmStatus() {
+        return alarmStatus;
+    }
+
+    public void setAlarmStatus(Integer alarmStatus) {
+        this.alarmStatus = alarmStatus;
+    }
+
+    public Integer getDeviceStatus() {
+        return deviceStatus;
+    }
+
+    public void setDeviceStatus(Integer deviceStatus) {
+        this.deviceStatus = deviceStatus;
+    }
+
+    public Date getInstallTime() {
+        return installTime;
+    }
+
+    public void setInstallTime(Date installTime) {
+        this.installTime = installTime;
+    }
+
+    public String getLocation() {
+        return location;
+    }
+
+    public void setLocation(String location) {
+        this.location = location;
+    }
+
+    public Integer getIsDeleted() {
+        return isDeleted;
+    }
+
+    public void setIsDeleted(Integer isDeleted) {
+        this.isDeleted = isDeleted;
+    }
 
     public Integer getSourceCode() {
         return sourceCode;
@@ -184,24 +184,27 @@ public class SysAgriInfo extends BaseEntity
         this.sourceCode = sourceCode;
     }
 
-    @Override
-    public String toString() {
-        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
-            .append("id", getId())
-            .append("imei", getImei())
-            .append("agriName", getAgriName())
-            .append("workMode", getWorkMode())
-            .append("userId", getUserId())
-            .append("alarmStatus", getAlarmStatus())
-            .append("deviceStatus", getDeviceStatus())
-            .append("installTime", getInstallTime())
-            .append("location", getLocation())
-            .append("remark", getRemark())
-            .append("createTime", getCreateTime())
-            .append("createBy", getCreateBy())
-            .append("updateTime", getUpdateTime())
-            .append("updateBy", getUpdateBy())
-            .append("isDeleted", getIsDeleted())
-            .toString();
+    public Integer getQuiltNum() {
+        return quiltNum;
+    }
+
+    public void setQuiltNum(Integer quiltNum) {
+        this.quiltNum = quiltNum;
+    }
+
+    public Integer getFilmNum() {
+        return filmNum;
+    }
+
+    public void setFilmNum(Integer filmNum) {
+        this.filmNum = filmNum;
+    }
+
+    public Integer getBlindNum() {
+        return blindNum;
+    }
+
+    public void setBlindNum(Integer blindNum) {
+        this.blindNum = blindNum;
     }
 }
diff --git a/agri-system/src/main/java/com/agri/system/domain/SysAgriLimitBak.java b/agri-system/src/main/java/com/agri/system/domain/SysAgriLimitBak.java
new file mode 100644
index 0000000..633129e
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/domain/SysAgriLimitBak.java
@@ -0,0 +1,154 @@
+package com.agri.system.domain;
+
+import java.math.BigDecimal;
+import java.util.Date;
+import java.util.Map;
+
+import com.baomidou.mybatisplus.annotation.*;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.agri.common.annotation.Excel;
+import com.agri.common.core.domain.BaseEntity;
+
+/**
+ * 大棚功能执行时间限位对象 sys_agri_limit_bak
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+@TableName("sys_agri_limit_bak")
+public class SysAgriLimitBak extends BaseEntity
+{
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+
+    /** 主键ID */
+    @TableId(type = IdType.ASSIGN_ID)
+    @JsonSerialize(using = ToStringSerializer.class)
+    private String id;
+
+    /** 大棚ID */
+    @Excel(name = "大棚ID")
+    private Long agriId;
+
+    /** 大棚名称 */
+    @Excel(name = "大棚名称")
+    private String agriName;
+
+    /** imei */
+    @Excel(name = "imei")
+    private String imei;
+
+    /** 卷膜 */
+    @Excel(name = "卷膜")
+    private String roller;
+
+    /** 限位时间 */
+    @Excel(name = "限位时间")
+    private BigDecimal funcLimit;
+
+    /** 数据版本号（乐观锁） */
+    @Excel(name = "数据版本号", readConverterExp = "乐=观锁")
+    @Version
+    private String version;
+
+    @TableField(exist = false)
+    private Map<String, BigDecimal> limitMaps;
+
+    public void setId(String id) 
+    {
+        this.id = id;
+    }
+
+    public String getId() 
+    {
+        return id;
+    }
+
+    public void setAgriId(Long agriId) 
+    {
+        this.agriId = agriId;
+    }
+
+    public Long getAgriId() 
+    {
+        return agriId;
+    }
+
+    public void setAgriName(String agriName) 
+    {
+        this.agriName = agriName;
+    }
+
+    public String getAgriName() 
+    {
+        return agriName;
+    }
+
+    public void setImei(String imei) 
+    {
+        this.imei = imei;
+    }
+
+    public String getImei() 
+    {
+        return imei;
+    }
+
+    public void setRoller(String roller) 
+    {
+        this.roller = roller;
+    }
+
+    public String getRoller() 
+    {
+        return roller;
+    }
+
+    public BigDecimal getFuncLimit() {
+        return funcLimit;
+    }
+
+    public void setFuncLimit(BigDecimal funcLimit) {
+        this.funcLimit = funcLimit;
+    }
+
+    public void setVersion(String version)
+    {
+        this.version = version;
+    }
+
+    public String getVersion() 
+    {
+        return version;
+    }
+
+    public Map<String, BigDecimal> getLimitMaps() {
+        return limitMaps;
+    }
+
+    public void setLimitMaps(Map<String, BigDecimal> limitMaps) {
+        this.limitMaps = limitMaps;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("agriId", getAgriId())
+            .append("agriName", getAgriName())
+            .append("imei", getImei())
+            .append("roller", getRoller())
+            .append("remark", getRemark())
+            .append("version", getVersion())
+            .append("createBy", getCreateBy())
+            .append("createTime", getCreateTime())
+            .append("updateBy", getUpdateBy())
+            .append("updateTime", getUpdateTime())
+            .toString();
+    }
+}
diff --git a/agri-system/src/main/java/com/agri/system/domain/SysDtuRemarkBak.java b/agri-system/src/main/java/com/agri/system/domain/SysDtuRemarkBak.java
new file mode 100644
index 0000000..00a8261
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/domain/SysDtuRemarkBak.java
@@ -0,0 +1,139 @@
+package com.agri.system.domain;
+
+import com.baomidou.mybatisplus.annotation.*;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.agri.common.annotation.Excel;
+import com.agri.common.core.domain.BaseEntity;
+
+import java.math.BigDecimal;
+import java.util.Map;
+
+/**
+ * dtu设备备注对象 sys_dtu_remark_bak
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+@TableName("sys_dtu_remark_bak")
+public class SysDtuRemarkBak extends BaseEntity
+{
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+
+    /** 主键ID */
+    @TableId(type = IdType.ASSIGN_ID)
+    @JsonSerialize(using = ToStringSerializer.class)
+    private String id;
+
+    /** imei */
+    @Excel(name = "imei")
+    private String imei;
+
+    /** 类型 */
+    @Excel(name = "类型")
+    private String roller;
+
+    /** 备注 */
+    @Excel(name = "备注")
+    private String remarkShort;
+
+    /** 数据版本号（乐观锁） */
+    @Excel(name = "数据版本号", readConverterExp = "乐=观锁")
+    @Version
+    private String version;
+
+    /** 扩展备注 */
+    private String extJson;
+
+    @TableField(exist = false)
+    private Map<String, String> remarkMaps;
+
+    public void setId(String id) 
+    {
+        this.id = id;
+    }
+
+    public String getId() 
+    {
+        return id;
+    }
+
+    public void setImei(String imei) 
+    {
+        this.imei = imei;
+    }
+
+    public String getImei() 
+    {
+        return imei;
+    }
+
+    public void setRoller(String roller) 
+    {
+        this.roller = roller;
+    }
+
+    public String getRoller() 
+    {
+        return roller;
+    }
+
+    public void setRemarkShort(String remarkShort) 
+    {
+        this.remarkShort = remarkShort;
+    }
+
+    public String getRemarkShort() 
+    {
+        return remarkShort;
+    }
+
+    public void setVersion(String version) 
+    {
+        this.version = version;
+    }
+
+    public String getVersion() 
+    {
+        return version;
+    }
+
+    public void setExtJson(String extJson) 
+    {
+        this.extJson = extJson;
+    }
+
+    public String getExtJson() 
+    {
+        return extJson;
+    }
+
+    public Map<String, String> getRemarkMaps() {
+        return remarkMaps;
+    }
+
+    public void setRemarkMaps(Map<String, String> remarkMaps) {
+        this.remarkMaps = remarkMaps;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("id", getId())
+            .append("imei", getImei())
+            .append("roller", getRoller())
+            .append("remarkShort", getRemarkShort())
+            .append("version", getVersion())
+            .append("createBy", getCreateBy())
+            .append("createTime", getCreateTime())
+            .append("updateBy", getUpdateBy())
+            .append("updateTime", getUpdateTime())
+            .append("extJson", getExtJson())
+            .append("remark", getRemark())
+            .toString();
+    }
+}
diff --git a/agri-system/src/main/java/com/agri/system/domain/vo/AgriInfoView.java b/agri-system/src/main/java/com/agri/system/domain/vo/AgriInfoView.java
index 076b8eb..f636f8e 100644
--- a/agri-system/src/main/java/com/agri/system/domain/vo/AgriInfoView.java
+++ b/agri-system/src/main/java/com/agri/system/domain/vo/AgriInfoView.java
@@ -47,4 +47,20 @@ public class AgriInfoView {
 
     /** 温度4(℃) */
     private BigDecimal temp4;
+
+
+    /**
+     * 卷被数量
+     */
+    private Integer quiltNum;
+
+    /**
+     * 卷膜
+     */
+    private Integer filmNum;
+
+    /**
+     * 卷帘
+     */
+    private Integer blindNum;
 }
diff --git a/agri-system/src/main/java/com/agri/system/mapper/SysAgriLimitBakMapper.java b/agri-system/src/main/java/com/agri/system/mapper/SysAgriLimitBakMapper.java
new file mode 100644
index 0000000..dd1ffaa
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/mapper/SysAgriLimitBakMapper.java
@@ -0,0 +1,62 @@
+package com.agri.system.mapper;
+
+import java.util.List;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.agri.system.domain.SysAgriLimitBak;
+
+/**
+ * 大棚功能执行时间限位Mapper接口
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+public interface SysAgriLimitBakMapper extends BaseMapper<SysAgriLimitBak>
+{
+    /**
+     * 查询大棚功能执行时间限位
+     * 
+     * @param id 大棚功能执行时间限位主键
+     * @return 大棚功能执行时间限位
+     */
+    public SysAgriLimitBak selectSysAgriLimitBakById(String id);
+
+    /**
+     * 查询大棚功能执行时间限位列表
+     * 
+     * @param sysAgriLimitBak 大棚功能执行时间限位
+     * @return 大棚功能执行时间限位集合
+     */
+    public List<SysAgriLimitBak> selectSysAgriLimitBakList(SysAgriLimitBak sysAgriLimitBak);
+
+    /**
+     * 新增大棚功能执行时间限位
+     * 
+     * @param sysAgriLimitBak 大棚功能执行时间限位
+     * @return 结果
+     */
+    public int insertSysAgriLimitBak(SysAgriLimitBak sysAgriLimitBak);
+
+    /**
+     * 修改大棚功能执行时间限位
+     * 
+     * @param sysAgriLimitBak 大棚功能执行时间限位
+     * @return 结果
+     */
+    public int updateSysAgriLimitBak(SysAgriLimitBak sysAgriLimitBak);
+
+    /**
+     * 删除大棚功能执行时间限位
+     * 
+     * @param id 大棚功能执行时间限位主键
+     * @return 结果
+     */
+    public int deleteSysAgriLimitBakById(String id);
+
+    /**
+     * 批量删除大棚功能执行时间限位
+     * 
+     * @param ids 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteSysAgriLimitBakByIds(String[] ids);
+}
diff --git a/agri-system/src/main/java/com/agri/system/mapper/SysDtuRemarkBakMapper.java b/agri-system/src/main/java/com/agri/system/mapper/SysDtuRemarkBakMapper.java
new file mode 100644
index 0000000..c627fc8
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/mapper/SysDtuRemarkBakMapper.java
@@ -0,0 +1,62 @@
+package com.agri.system.mapper;
+
+import java.util.List;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.agri.system.domain.SysDtuRemarkBak;
+
+/**
+ * dtu设备备注Mapper接口
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+public interface SysDtuRemarkBakMapper extends BaseMapper<SysDtuRemarkBak>
+{
+    /**
+     * 查询dtu设备备注
+     * 
+     * @param id dtu设备备注主键
+     * @return dtu设备备注
+     */
+    public SysDtuRemarkBak selectSysDtuRemarkBakById(String id);
+
+    /**
+     * 查询dtu设备备注列表
+     * 
+     * @param sysDtuRemarkBak dtu设备备注
+     * @return dtu设备备注集合
+     */
+    public List<SysDtuRemarkBak> selectSysDtuRemarkBakList(SysDtuRemarkBak sysDtuRemarkBak);
+
+    /**
+     * 新增dtu设备备注
+     * 
+     * @param sysDtuRemarkBak dtu设备备注
+     * @return 结果
+     */
+    public int insertSysDtuRemarkBak(SysDtuRemarkBak sysDtuRemarkBak);
+
+    /**
+     * 修改dtu设备备注
+     * 
+     * @param sysDtuRemarkBak dtu设备备注
+     * @return 结果
+     */
+    public int updateSysDtuRemarkBak(SysDtuRemarkBak sysDtuRemarkBak);
+
+    /**
+     * 删除dtu设备备注
+     * 
+     * @param id dtu设备备注主键
+     * @return 结果
+     */
+    public int deleteSysDtuRemarkBakById(String id);
+
+    /**
+     * 批量删除dtu设备备注
+     * 
+     * @param ids 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteSysDtuRemarkBakByIds(String[] ids);
+}
diff --git a/agri-system/src/main/java/com/agri/system/service/ISysAgriLimitBakService.java b/agri-system/src/main/java/com/agri/system/service/ISysAgriLimitBakService.java
new file mode 100644
index 0000000..9dd6a92
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/service/ISysAgriLimitBakService.java
@@ -0,0 +1,65 @@
+package com.agri.system.service;
+
+import java.util.List;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.agri.system.domain.SysAgriLimitBak;
+
+/**
+ * 大棚功能执行时间限位Service接口
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+public interface ISysAgriLimitBakService  extends IService<SysAgriLimitBak> {
+    /**
+     * 查询大棚功能执行时间限位
+     * 
+     * @param id 大棚功能执行时间限位主键
+     * @return 大棚功能执行时间限位
+     */
+    public SysAgriLimitBak selectSysAgriLimitBakById(String id);
+
+    /**
+     * 查询大棚功能执行时间限位列表
+     * 
+     * @param sysAgriLimitBak 大棚功能执行时间限位
+     * @return 大棚功能执行时间限位集合
+     */
+    public List<SysAgriLimitBak> selectSysAgriLimitBakList(SysAgriLimitBak sysAgriLimitBak);
+
+    /**
+     * 新增大棚功能执行时间限位
+     * 
+     * @param sysAgriLimitBak 大棚功能执行时间限位
+     * @return 结果
+     */
+    public int insertSysAgriLimitBak(SysAgriLimitBak sysAgriLimitBak);
+
+    /**
+     * 修改大棚功能执行时间限位
+     * 
+     * @param sysAgriLimitBak 大棚功能执行时间限位
+     * @return 结果
+     */
+    public int updateSysAgriLimitBak(SysAgriLimitBak sysAgriLimitBak);
+
+    /**
+     * 批量删除大棚功能执行时间限位
+     * 
+     * @param ids 需要删除的大棚功能执行时间限位主键集合
+     * @return 结果
+     */
+    public int deleteSysAgriLimitBakByIds(String[] ids);
+
+    /**
+     * 删除大棚功能执行时间限位信息
+     * 
+     * @param id 大棚功能执行时间限位主键
+     * @return 结果
+     */
+    public int deleteSysAgriLimitBakById(String id);
+
+    SysAgriLimitBak getAgriLimitByImei(String imei);
+
+    boolean saveAgriLimit(SysAgriLimitBak sysAgriLimitBak);
+}
diff --git a/agri-system/src/main/java/com/agri/system/service/ISysDtuRemarkBakService.java b/agri-system/src/main/java/com/agri/system/service/ISysDtuRemarkBakService.java
new file mode 100644
index 0000000..0f7eb8f
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/service/ISysDtuRemarkBakService.java
@@ -0,0 +1,70 @@
+package com.agri.system.service;
+
+import java.util.List;
+
+import com.agri.common.core.domain.AjaxResult;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.agri.system.domain.SysDtuRemarkBak;
+import org.springframework.web.bind.annotation.RequestParam;
+
+/**
+ * dtu设备备注Service接口
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+public interface ISysDtuRemarkBakService  extends IService<SysDtuRemarkBak> {
+    /**
+     * 查询dtu设备备注
+     * 
+     * @param id dtu设备备注主键
+     * @return dtu设备备注
+     */
+    public SysDtuRemarkBak selectSysDtuRemarkBakById(String id);
+
+    /**
+     * 查询dtu设备备注列表
+     * 
+     * @param sysDtuRemarkBak dtu设备备注
+     * @return dtu设备备注集合
+     */
+    public List<SysDtuRemarkBak> selectSysDtuRemarkBakList(SysDtuRemarkBak sysDtuRemarkBak);
+
+    /**
+     * 新增dtu设备备注
+     * 
+     * @param sysDtuRemarkBak dtu设备备注
+     * @return 结果
+     */
+    public int insertSysDtuRemarkBak(SysDtuRemarkBak sysDtuRemarkBak);
+
+    /**
+     * 修改dtu设备备注
+     * 
+     * @param sysDtuRemarkBak dtu设备备注
+     * @return 结果
+     */
+    public int updateSysDtuRemarkBak(SysDtuRemarkBak sysDtuRemarkBak);
+
+    /**
+     * 批量删除dtu设备备注
+     * 
+     * @param ids 需要删除的dtu设备备注主键集合
+     * @return 结果
+     */
+    public int deleteSysDtuRemarkBakByIds(String[] ids);
+
+    /**
+     * 删除dtu设备备注信息
+     * 
+     * @param id dtu设备备注主键
+     * @return 结果
+     */
+    public int deleteSysDtuRemarkBakById(String id);
+
+
+    SysDtuRemarkBak getDtuRemarkByImei(String imei);
+
+
+    boolean saveAgriRemark(SysDtuRemarkBak sysDtuRemarkBak);
+}
diff --git a/agri-system/src/main/java/com/agri/system/service/impl/SysAgriInfoServiceImpl.java b/agri-system/src/main/java/com/agri/system/service/impl/SysAgriInfoServiceImpl.java
index 74a9114..09111a3 100644
--- a/agri-system/src/main/java/com/agri/system/service/impl/SysAgriInfoServiceImpl.java
+++ b/agri-system/src/main/java/com/agri/system/service/impl/SysAgriInfoServiceImpl.java
@@ -191,6 +191,17 @@ public class SysAgriInfoServiceImpl extends ServiceImpl<SysAgriInfoMapper, SysAg
             }
             // 6. 管理员逻辑：仅新增大棚，不绑定用户 ----->前移
 
+
+            // 新增逻辑  如果没有绑定卷被卷膜数量，报错
+            Integer blindNum = agriInfo.getBlindNum();
+            Integer filmNum = agriInfo.getFilmNum();
+            Integer quiltNum = agriInfo.getQuiltNum();
+            if (blindNum==null || filmNum == null || quiltNum == null) {
+                resultMap.put("code", AgriEnum.WARN.getCode());
+                resultMap.put("msg","当前大棚尚未完成配置，请联系管理员配置后重新尝试！");
+                return resultMap;
+            }
+
             // 7. 大棚已存在：处理绑定逻辑
             List<SysUserAgri> userAgriList = userAgriService.lambdaQuery()
                     .eq(SysUserAgri::getAgriId, sysAgriInfo.getImei())
diff --git a/agri-system/src/main/java/com/agri/system/service/impl/SysAgriLimitBakServiceImpl.java b/agri-system/src/main/java/com/agri/system/service/impl/SysAgriLimitBakServiceImpl.java
new file mode 100644
index 0000000..a21577f
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/service/impl/SysAgriLimitBakServiceImpl.java
@@ -0,0 +1,142 @@
+package com.agri.system.service.impl;
+
+import java.math.BigDecimal;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import cn.hutool.core.lang.hash.Hash;
+import com.agri.common.utils.DateUtils;
+import com.agri.system.domain.SysAgriLimitBak;
+import com.agri.system.domain.SysDtuRemarkBak;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.stereotype.Service;
+import com.agri.system.mapper.SysAgriLimitBakMapper;
+import com.agri.system.domain.SysAgriLimitBak;
+import com.agri.system.service.ISysAgriLimitBakService;
+
+/**
+ * 大棚功能执行时间限位Service业务层处理
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+@Service
+public class SysAgriLimitBakServiceImpl extends ServiceImpl<SysAgriLimitBakMapper, SysAgriLimitBak> implements ISysAgriLimitBakService 
+{
+
+    /**
+     * 查询大棚功能执行时间限位
+     * 
+     * @param id 大棚功能执行时间限位主键
+     * @return 大棚功能执行时间限位
+     */
+    @Override
+    public SysAgriLimitBak selectSysAgriLimitBakById(String id)
+    {
+        return baseMapper.selectSysAgriLimitBakById(id);
+    }
+
+    /**
+     * 查询大棚功能执行时间限位列表
+     * 
+     * @param sysAgriLimitBak 大棚功能执行时间限位
+     * @return 大棚功能执行时间限位
+     */
+    @Override
+    public List<SysAgriLimitBak> selectSysAgriLimitBakList(SysAgriLimitBak sysAgriLimitBak)
+    {
+        return baseMapper.selectSysAgriLimitBakList(sysAgriLimitBak);
+    }
+
+    /**
+     * 新增大棚功能执行时间限位
+     * 
+     * @param sysAgriLimitBak 大棚功能执行时间限位
+     * @return 结果
+     */
+    @Override
+    public int insertSysAgriLimitBak(SysAgriLimitBak sysAgriLimitBak)
+    {
+        sysAgriLimitBak.setCreateTime(DateUtils.getNowDate());
+        return baseMapper.insertSysAgriLimitBak(sysAgriLimitBak);
+    }
+
+    /**
+     * 修改大棚功能执行时间限位
+     * 
+     * @param sysAgriLimitBak 大棚功能执行时间限位
+     * @return 结果
+     */
+    @Override
+    public int updateSysAgriLimitBak(SysAgriLimitBak sysAgriLimitBak)
+    {
+        sysAgriLimitBak.setUpdateTime(DateUtils.getNowDate());
+        return baseMapper.updateSysAgriLimitBak(sysAgriLimitBak);
+    }
+
+    /**
+     * 批量删除大棚功能执行时间限位
+     * 
+     * @param ids 需要删除的大棚功能执行时间限位主键
+     * @return 结果
+     */
+    @Override
+    public int deleteSysAgriLimitBakByIds(String[] ids)
+    {
+        return baseMapper.deleteSysAgriLimitBakByIds(ids);
+    }
+
+    /**
+     * 删除大棚功能执行时间限位信息
+     * 
+     * @param id 大棚功能执行时间限位主键
+     * @return 结果
+     */
+    @Override
+    public int deleteSysAgriLimitBakById(String id)
+    {
+        return baseMapper.deleteSysAgriLimitBakById(id);
+    }
+
+
+
+    @Override
+    public SysAgriLimitBak getAgriLimitByImei(String imei) {
+
+        SysAgriLimitBak agriLimit = new SysAgriLimitBak();
+        if (StringUtils.isEmpty(imei)) return agriLimit;
+        List<SysAgriLimitBak> limitList = super.lambdaQuery()
+                .select(
+                        SysAgriLimitBak::getImei,
+                        SysAgriLimitBak::getRoller,
+                        SysAgriLimitBak::getFuncLimit
+                )
+                .eq(SysAgriLimitBak::getImei, imei)
+                .list();
+        if (CollectionUtils.isEmpty(limitList)) return agriLimit;
+        SysAgriLimitBak agriLimitBak = limitList.get(0);
+        agriLimit.setImei(agriLimitBak.getImei());
+        agriLimit.setAgriId(agriLimitBak.getAgriId());
+        agriLimit.setAgriName(agriLimitBak.getAgriName());
+        HashMap<String, BigDecimal> map = new HashMap<>();
+        for (SysAgriLimitBak dtuRemark : limitList) {
+            map.put(dtuRemark.getRoller(), dtuRemark.getFuncLimit());
+        }
+        agriLimit.setLimitMaps(map);
+        return agriLimit;
+    }
+
+    @Override
+    public boolean saveAgriLimit(SysAgriLimitBak sysAgriLimitBak) {
+
+        Map<String, Object> map = new HashMap<>();
+        map.put("imei", sysAgriLimitBak.getImei());
+        map.put("roller",sysAgriLimitBak.getRoller());
+        boolean remove = super.removeByMap(map);
+        return super.save(sysAgriLimitBak);
+    }
+}
diff --git a/agri-system/src/main/java/com/agri/system/service/impl/SysDtuRemarkBakServiceImpl.java b/agri-system/src/main/java/com/agri/system/service/impl/SysDtuRemarkBakServiceImpl.java
new file mode 100644
index 0000000..1b299fa
--- /dev/null
+++ b/agri-system/src/main/java/com/agri/system/service/impl/SysDtuRemarkBakServiceImpl.java
@@ -0,0 +1,138 @@
+package com.agri.system.service.impl;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import com.agri.common.core.domain.AjaxResult;
+import com.agri.common.utils.DateUtils;
+import com.agri.system.domain.SysAgriLimitBak;
+import com.agri.system.domain.SysDtuRemark;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.stereotype.Service;
+import com.agri.system.mapper.SysDtuRemarkBakMapper;
+import com.agri.system.domain.SysDtuRemarkBak;
+import com.agri.system.service.ISysDtuRemarkBakService;
+import org.springframework.web.bind.annotation.RequestParam;
+
+/**
+ * dtu设备备注Service业务层处理
+ * 
+ * @author lld
+ * @date 2026-03-17
+ */
+@Service
+public class SysDtuRemarkBakServiceImpl extends ServiceImpl<SysDtuRemarkBakMapper, SysDtuRemarkBak> implements ISysDtuRemarkBakService 
+{
+
+    /**
+     * 查询dtu设备备注
+     * 
+     * @param id dtu设备备注主键
+     * @return dtu设备备注
+     */
+    @Override
+    public SysDtuRemarkBak selectSysDtuRemarkBakById(String id)
+    {
+        return baseMapper.selectSysDtuRemarkBakById(id);
+    }
+
+    /**
+     * 查询dtu设备备注列表
+     * 
+     * @param sysDtuRemarkBak dtu设备备注
+     * @return dtu设备备注
+     */
+    @Override
+    public List<SysDtuRemarkBak> selectSysDtuRemarkBakList(SysDtuRemarkBak sysDtuRemarkBak)
+    {
+        return baseMapper.selectSysDtuRemarkBakList(sysDtuRemarkBak);
+    }
+
+    /**
+     * 新增dtu设备备注
+     * 
+     * @param sysDtuRemarkBak dtu设备备注
+     * @return 结果
+     */
+    @Override
+    public int insertSysDtuRemarkBak(SysDtuRemarkBak sysDtuRemarkBak)
+    {
+        sysDtuRemarkBak.setCreateTime(DateUtils.getNowDate());
+        return baseMapper.insertSysDtuRemarkBak(sysDtuRemarkBak);
+    }
+
+    /**
+     * 修改dtu设备备注
+     * 
+     * @param sysDtuRemarkBak dtu设备备注
+     * @return 结果
+     */
+    @Override
+    public int updateSysDtuRemarkBak(SysDtuRemarkBak sysDtuRemarkBak)
+    {
+        sysDtuRemarkBak.setUpdateTime(DateUtils.getNowDate());
+        return baseMapper.updateSysDtuRemarkBak(sysDtuRemarkBak);
+    }
+
+    /**
+     * 批量删除dtu设备备注
+     * 
+     * @param ids 需要删除的dtu设备备注主键
+     * @return 结果
+     */
+    @Override
+    public int deleteSysDtuRemarkBakByIds(String[] ids)
+    {
+        return baseMapper.deleteSysDtuRemarkBakByIds(ids);
+    }
+
+    /**
+     * 删除dtu设备备注信息
+     * 
+     * @param id dtu设备备注主键
+     * @return 结果
+     */
+    @Override
+    public int deleteSysDtuRemarkBakById(String id)
+    {
+        return baseMapper.deleteSysDtuRemarkBakById(id);
+    }
+
+    @Override
+    public SysDtuRemarkBak getDtuRemarkByImei(String imei) {
+
+        SysDtuRemarkBak dtuRemarkBak = new SysDtuRemarkBak();
+        if (StringUtils.isEmpty(imei)) return dtuRemarkBak;
+        List<SysDtuRemarkBak> remarkList = super.lambdaQuery()
+                .select(
+                        SysDtuRemarkBak::getImei,
+                        SysDtuRemarkBak::getRoller,
+                        SysDtuRemarkBak::getRemarkShort
+                )
+                .eq(SysDtuRemarkBak::getImei, imei)
+                .list();
+        if (CollectionUtils.isEmpty(remarkList)) return dtuRemarkBak;
+        SysDtuRemarkBak sysDtuRemarkBak = remarkList.get(0);
+        dtuRemarkBak.setImei(sysDtuRemarkBak.getImei());
+        HashMap<String, String> map = new HashMap<>();
+        for (SysDtuRemarkBak dtuRemark : remarkList) {
+            map.put(dtuRemark.getRoller(), dtuRemark.getRemarkShort());
+        }
+        dtuRemarkBak.setRemarkMaps(map);
+        return dtuRemarkBak;
+    }
+
+    @Override
+    public boolean saveAgriRemark(SysDtuRemarkBak sysDtuRemarkBak) {
+
+        Map<String, Object> map = new HashMap<>();
+        map.put("imei", sysDtuRemarkBak.getImei());
+        map.put("roller",sysDtuRemarkBak.getRoller());
+        boolean remove = super.removeByMap(map);
+        return super.save(sysDtuRemarkBak);
+    }
+}
diff --git a/agri-system/src/main/resources/mapper/system/SysAgriInfoMapper.xml b/agri-system/src/main/resources/mapper/system/SysAgriInfoMapper.xml
index f747c08..5a1fe59 100644
--- a/agri-system/src/main/resources/mapper/system/SysAgriInfoMapper.xml
+++ b/agri-system/src/main/resources/mapper/system/SysAgriInfoMapper.xml
@@ -22,7 +22,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </resultMap>
 
     <sql id="selectSysAgriInfoVo">
-        select id, imei, agri_name, user_id, alarm_status, install_time, location, remark, create_time, create_by, update_time, update_by, is_deleted from sys_agri_info
+        select id, imei, agri_name, user_id, alarm_status, install_time, quilt_num, film_num, blind_num, location, remark, create_time, create_by, update_time, update_by, is_deleted from sys_agri_info
     </sql>
 
     <sql id="agriUserVo">
@@ -39,6 +39,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             agri.update_time,
             agri.update_by,
             agri.is_deleted,
+            agri.quilt_num,
+            agri.film_num,
+            agri.blind_num,
             user_agri.user_id
         FROM
             sys_agri_info agri
@@ -51,6 +54,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             agri.imei,
             agri.agri_name,
             agri.work_mode,
+            agri.quilt_num,
+            agri.film_num,
+            agri.blind_num,
             user_agri.user_id,
             dtu_last.time,
             dtu_last.ts,
@@ -200,6 +206,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             agri.`agri_name`,
             agri.`work_mode`,
             agri.`is_deleted`,
+            agri.quilt_num,
+            agri.film_num,
+            agri.blind_num,
             roller_param.`roller`,
             roller_param.`ref_temp_code`,
             roller_param.`reserved_len`,
diff --git a/agri-system/src/main/resources/mapper/system/SysAgriLimitBakMapper.xml b/agri-system/src/main/resources/mapper/system/SysAgriLimitBakMapper.xml
new file mode 100644
index 0000000..62c77a7
--- /dev/null
+++ b/agri-system/src/main/resources/mapper/system/SysAgriLimitBakMapper.xml
@@ -0,0 +1,98 @@
+<?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.agri.system.mapper.SysAgriLimitBakMapper">
+    
+    <resultMap type="SysAgriLimitBak" id="SysAgriLimitBakResult">
+        <result property="id"    column="id"    />
+        <result property="agriId"    column="agri_id"    />
+        <result property="agriName"    column="agri_name"    />
+        <result property="imei"    column="imei"    />
+        <result property="roller"    column="roller"    />
+        <result property="funcLimit"    column="func_limit"    />
+        <result property="remark"    column="remark"    />
+        <result property="version"    column="version"    />
+        <result property="createBy"    column="create_by"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateBy"    column="update_by"    />
+        <result property="updateTime"    column="update_time"    />
+   </resultMap>
+
+    <sql id="selectSysAgriLimitBakVo">
+        select id, agri_id, agri_name, imei, roller, func_limit, remark, version, create_by, create_time, update_by, update_time from sys_agri_limit_bak
+    </sql>
+
+    <select id="selectSysAgriLimitBakList" parameterType="SysAgriLimitBak" resultMap="SysAgriLimitBakResult">
+        <include refid="selectSysAgriLimitBakVo"/>
+        <where>  
+            <if test="agriName != null  and agriName != ''"> and agri_name like concat('%', #{agriName}, '%')</if>
+            <if test="imei != null  and imei != ''"> and imei = #{imei}</if>
+            <if test="roller != null  and roller != ''"> and roller = #{roller}</if>
+        </where>
+    </select>
+    
+    <select id="selectSysAgriLimitBakById" parameterType="String" resultMap="SysAgriLimitBakResult">
+        <include refid="selectSysAgriLimitBakVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertSysAgriLimitBak" parameterType="SysAgriLimitBak" useGeneratedKeys="true" keyProperty="id">
+        insert into sys_agri_limit_bak
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="agriId != null">agri_id,</if>
+            <if test="agriName != null">agri_name,</if>
+            <if test="imei != null and imei != ''">imei,</if>
+            <if test="roller != null and roller != ''">roller,</if>
+            <if test="funcLimit != null and funcLimit != ''">func_limit,</if>
+            <if test="remark != null">remark,</if>
+            <if test="version != null">version,</if>
+    create_by,
+    create_time,
+    update_by,
+    update_time
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="agriId != null">#{agriId},</if>
+            <if test="agriName != null">#{agriName},</if>
+            <if test="imei != null and imei != ''">#{imei},</if>
+            <if test="roller != null and roller != ''">#{roller},</if>
+            <if test="funcLimit != null and funcLimit != ''">#{funcLimit},</if>
+            <if test="remark != null">#{remark},</if>
+            <if test="version != null">#{version},</if>
+        #{createBy},
+        #{createTime},
+        #{updateBy},
+        #{updateTime}
+         </trim>
+    </insert>
+
+    <update id="updateSysAgriLimitBak" parameterType="SysAgriLimitBak">
+        update sys_agri_limit_bak
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="agriId != null">agri_id = #{agriId},</if>
+            <if test="agriName != null">agri_name = #{agriName},</if>
+            <if test="imei != null and imei != ''">imei = #{imei},</if>
+            <if test="roller != null and roller != ''">roller = #{roller},</if>
+            <if test="funcLimit != null and funcLimit != ''">func_limit = #{funcLimit},</if>
+            <if test="remark != null">remark = #{remark},</if>
+            <if test="version != null">version = #{version},</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>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteSysAgriLimitBakById" parameterType="String">
+        delete from sys_agri_limit_bak where id = #{id}
+    </delete>
+
+    <delete id="deleteSysAgriLimitBakByIds" parameterType="String">
+        delete from sys_agri_limit_bak where id in 
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+</mapper>
\ No newline at end of file
diff --git a/agri-system/src/main/resources/mapper/system/SysDtuRemarkBakMapper.xml b/agri-system/src/main/resources/mapper/system/SysDtuRemarkBakMapper.xml
new file mode 100644
index 0000000..195a230
--- /dev/null
+++ b/agri-system/src/main/resources/mapper/system/SysDtuRemarkBakMapper.xml
@@ -0,0 +1,93 @@
+<?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.agri.system.mapper.SysDtuRemarkBakMapper">
+    
+    <resultMap type="SysDtuRemarkBak" id="SysDtuRemarkBakResult">
+        <result property="id"    column="id"    />
+        <result property="imei"    column="imei"    />
+        <result property="roller"    column="roller"    />
+        <result property="remarkShort"    column="remark_short"    />
+        <result property="version"    column="version"    />
+        <result property="createBy"    column="create_by"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateBy"    column="update_by"    />
+        <result property="updateTime"    column="update_time"    />
+        <result property="extJson"    column="ext_json"    />
+        <result property="remark"    column="remark"    />
+    </resultMap>
+
+    <sql id="selectSysDtuRemarkBakVo">
+        select id, imei, roller, remark_short, version, create_by, create_time, update_by, update_time, ext_json, remark from sys_dtu_remark_bak
+    </sql>
+
+    <select id="selectSysDtuRemarkBakList" parameterType="SysDtuRemarkBak" resultMap="SysDtuRemarkBakResult">
+        <include refid="selectSysDtuRemarkBakVo"/>
+        <where>  
+            <if test="imei != null  and imei != ''"> and imei = #{imei}</if>
+            <if test="roller != null  and roller != ''"> and roller = #{roller}</if>
+        </where>
+    </select>
+    
+    <select id="selectSysDtuRemarkBakById" parameterType="String" resultMap="SysDtuRemarkBakResult">
+        <include refid="selectSysDtuRemarkBakVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertSysDtuRemarkBak" parameterType="SysDtuRemarkBak" useGeneratedKeys="true" keyProperty="id">
+        insert into sys_dtu_remark_bak
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="imei != null and imei != ''">imei,</if>
+            <if test="roller != null and roller != ''">roller,</if>
+            <if test="remarkShort != null">remark_short,</if>
+            <if test="version != null">version,</if>
+    create_by,
+    create_time,
+    update_by,
+    update_time,
+            <if test="extJson != null">ext_json,</if>
+            <if test="remark != null">remark,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="imei != null and imei != ''">#{imei},</if>
+            <if test="roller != null and roller != ''">#{roller},</if>
+            <if test="remarkShort != null">#{remarkShort},</if>
+            <if test="version != null">#{version},</if>
+        #{createBy},
+        #{createTime},
+        #{updateBy},
+        #{updateTime},
+            <if test="extJson != null">#{extJson},</if>
+            <if test="remark != null">#{remark},</if>
+         </trim>
+    </insert>
+
+    <update id="updateSysDtuRemarkBak" parameterType="SysDtuRemarkBak">
+        update sys_dtu_remark_bak
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="imei != null and imei != ''">imei = #{imei},</if>
+            <if test="roller != null and roller != ''">roller = #{roller},</if>
+            <if test="remarkShort != null">remark_short = #{remarkShort},</if>
+            <if test="version != null">version = #{version},</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>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+            <if test="extJson != null">ext_json = #{extJson},</if>
+            <if test="remark != null">remark = #{remark},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteSysDtuRemarkBakById" parameterType="String">
+        delete from sys_dtu_remark_bak where id = #{id}
+    </delete>
+
+    <delete id="deleteSysDtuRemarkBakByIds" parameterType="String">
+        delete from sys_dtu_remark_bak where id in 
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+</mapper>
\ No newline at end of file