diff --git a/smart-switch-ruoyi/smart-switch-common/src/main/java/com/ruoyi/common/pay/syb/service/SybPayService.java b/smart-switch-ruoyi/smart-switch-common/src/main/java/com/ruoyi/common/pay/syb/service/SybPayService.java
index 298887b9..23eadaaf 100644
--- a/smart-switch-ruoyi/smart-switch-common/src/main/java/com/ruoyi/common/pay/syb/service/SybPayService.java
+++ b/smart-switch-ruoyi/smart-switch-common/src/main/java/com/ruoyi/common/pay/syb/service/SybPayService.java
@@ -3,6 +3,7 @@ package com.ruoyi.common.pay.syb.service;
 import com.alibaba.fastjson2.JSON;
 import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.pay.syb.config.SybConfig;
+import com.ruoyi.common.pay.syb.enums.SybTrxStatus;
 import com.ruoyi.common.pay.syb.util.SybUtil;
 import com.ruoyi.common.pay.wx.domain.Payable;
 import com.ruoyi.common.pay.wx.domain.RefundAble;
@@ -58,9 +59,13 @@ public class SybPayService {
             );
 
             if (result != null) {
-                String payInfo = result.get("payinfo");
-                if (StringUtils.hasText(payInfo)) {
-                    return JSON.parseObject(payInfo, PrepayWithRequestPaymentResponse.class);
+                if (SybTrxStatus.isSuccess(result)) {
+                    String payInfo = result.get("payinfo");
+                    if (StringUtils.hasText(payInfo)) {
+                        return JSON.parseObject(payInfo, PrepayWithRequestPaymentResponse.class);
+                    }
+                } else {
+                    throw new ServiceException(result.get("errmsg"));
                 }
             }
             throw new ServiceException("支付数据为空");
diff --git a/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/domain/enums/config/ConfigKey.java b/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/domain/enums/config/ConfigKey.java
index 6912caa2..033c7bda 100644
--- a/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/domain/enums/config/ConfigKey.java
+++ b/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/domain/enums/config/ConfigKey.java
@@ -20,7 +20,8 @@ public enum ConfigKey {
     DAILY_WITHDRAW_AMOUNT("daily.withdraw.amount", "单日单用户提现限额（元）"),
     DAILY_WITHDRAW_COUNT("daily.withdraw.count", "单日单用户提现次数（次）"),
     NOVERIFY_WITHDRAW_SINGLE("noverify.withdraw.single", "提现单笔免审核额度（元）"),
-    RECHARGE_MIN_SERVICE("recharge.min.service","充值最低服务费（元）");
+    RECHARGE_MIN_SERVICE("recharge.min.service","充值最低服务费（元）"),
+    ORDER_AUTO_CLOSE_CD("order.auto.close.cd", "订单自动关闭冷却时间（分）");
 
     private final String key;
     private final String msg;
diff --git a/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java b/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java
index 3f8c12f9..9b30a87c 100644
--- a/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java
+++ b/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java
@@ -103,8 +103,13 @@ public interface ISysConfigService
      */
     boolean getBoolean(ConfigKey key);
 
+    /**
+     * 获取int类型配置
+     */
+    int getInt(ConfigKey key);
 
     List<SysConfig> selectByIds(List<Long> configIds);
 
     int batchUpdateValue(List<SysConfig> list);
+
 }
diff --git a/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java b/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
index cb7dbdcc..e7462bf4 100644
--- a/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
+++ b/smart-switch-ruoyi/smart-switch-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java
@@ -10,6 +10,7 @@ import com.ruoyi.common.utils.ServiceUtil;
 import com.ruoyi.common.utils.collection.CollectionUtils;
 import com.ruoyi.system.domain.dto.SysConfigQuery;
 import com.ruoyi.system.domain.enums.config.ConfigKey;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import com.ruoyi.common.annotation.DataSource;
@@ -31,6 +32,7 @@ import org.springframework.transaction.support.TransactionTemplate;
  * @author ruoyi
  */
 @Service
+@Slf4j
 public class SysConfigServiceImpl implements ISysConfigService
 {
     @Autowired
@@ -244,6 +246,20 @@ public class SysConfigServiceImpl implements ISysConfigService
         return "true".equals(selectConfigByKey(key.getKey()));
     }
 
+    @Override
+    public int getInt(ConfigKey key) {
+        String s = selectConfigByKey(key.getKey());
+        try {
+            if (StringUtils.hasText(s)) {
+                return Integer.parseInt(s);
+            }
+            return 0;
+        } catch (Exception e) {
+            log.warn("获取配置{}值失败：{}", key.getKey(), e.getMessage());
+            return 0;
+        }
+    }
+
     @Override
     public List<SysConfig> selectByIds(List<Long> configIds) {
         if (CollectionUtils.isEmptyElement(configIds)) {
diff --git a/smart-switch-service/src/main/java/com/ruoyi/iot/domain/IotDeviceInfo.java b/smart-switch-service/src/main/java/com/ruoyi/iot/domain/IotDeviceInfo.java
index 3e503017..5397156d 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/iot/domain/IotDeviceInfo.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/iot/domain/IotDeviceInfo.java
@@ -24,7 +24,7 @@ public class IotDeviceInfo {
     private Date at;    // 时间
 
     private BigDecimal v;   // 电压
-    private BigDecimal p;   // 功率
+    private BigDecimal p;   // 功率（瓦）
     private BigDecimal a;   // 电流
     private BigDecimal w;   // 总用电量（度）
     private String s;   // 开关状态，0不通电，1闭合通电
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/device/service/impl/DeviceServiceImpl.java b/smart-switch-service/src/main/java/com/ruoyi/ss/device/service/impl/DeviceServiceImpl.java
index ec724d23..e354d483 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/device/service/impl/DeviceServiceImpl.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/device/service/impl/DeviceServiceImpl.java
@@ -30,6 +30,7 @@ import com.ruoyi.ss.deviceBindRecord.service.ISmDeviceBindRecordService;
 import com.ruoyi.ss.deviceSuit.service.DeviceSuitConverter;
 import com.ruoyi.ss.deviceSuit.service.DeviceSuitService;
 import com.ruoyi.ss.model.domain.SmModelVO;
+import com.ruoyi.ss.model.domain.enums.ModelTag;
 import com.ruoyi.ss.model.service.ModelService;
 import com.ruoyi.ss.record.time.domain.enums.RecordTimeType;
 import com.ruoyi.ss.record.time.service.IRecordTimeService;
@@ -735,17 +736,27 @@ public class DeviceServiceImpl implements DeviceService
                     data.setTotalElectriQuantity(deviceInfo.getW());
                     data.setPowerStatus(deviceInfo.getS());
                     data.setRemainTime(deviceInfo.getTime());
-                    data.setWifi(deviceInfo.getWifi());
-                    data.setSurplusEle(deviceInfo.getM());
+
+                    // 是否有WIFI
+                    if (ModelTag.hasTag(device.getModelTags(), ModelTag.WIFI)) {
+                        data.setWifi(deviceInfo.getWifi());
+                    }
+
+                    // 是否有电量
+                    if (ModelTag.hasTag(device.getModelTags(), ModelTag.ELE)) {
+                        data.setSurplusEle(deviceInfo.getM());
+                    } else {
+                        data.setSurplusEle(BigDecimal.ZERO);
+                    }
                 }
 
                 // 判断设备是否正在使用
-                // 时长优先级最高，若当前设备过期时间 > 当前时间，则正在使用
+                // 设备过期时间 > 当前时间，则正在使用
                 boolean hasTime = device.getExpireTime().isAfter(now);
                 // 若当前设备有电量，则正在使用
-                boolean hasEle = device.getSurplusEle().compareTo(BigDecimal.ZERO) > 0;
+                boolean hasEle = data.getSurplusEle().compareTo(BigDecimal.ZERO) > 0;
                 // 若开关开启，则正在使用
-                boolean hasOpen = DevicePowerStatus.ON.getStatus().equals(device.getPowerStatus());
+                boolean hasOpen = DevicePowerStatus.ON.getStatus().equals(data.getPowerStatus());
                 if (hasTime || hasEle || hasOpen) {
                     data.setStatus(DeviceStatus.USING.getStatus());
                 } else {
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/model/domain/enums/ModelTag.java b/smart-switch-service/src/main/java/com/ruoyi/ss/model/domain/enums/ModelTag.java
index 81267e1a..d0589b6f 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/model/domain/enums/ModelTag.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/model/domain/enums/ModelTag.java
@@ -20,7 +20,8 @@ public enum ModelTag {
     BLUETOOTH("1", "蓝牙"),
     WIFI("2", "WIFI"),
     FOUR_G("3", "4G"),
-    GPS("4", "GPS");
+    GPS("4", "GPS"),
+    ELE("5", "电量");
 
     private final String tag;
     private final String msg;
@@ -37,4 +38,13 @@ public enum ModelTag {
     public static boolean contains(List<String> tags) {
         return new HashSet<>(Arrays.stream(ModelTag.values()).map(ModelTag::getTag).collect(Collectors.toList())).containsAll(tags);
     }
+
+    // 判断列表中是否包含目标标签
+    public static boolean hasAllTag(List<String> tags, ModelTag ...modelTags) {
+        return new HashSet<>(Arrays.stream(modelTags).map(ModelTag::getTag).collect(Collectors.toList())).containsAll(tags);
+    }
+
+    public static boolean hasTag(List<String> modelTags, ModelTag modelTag) {
+        return modelTags.contains(modelTag.getTag());
+    }
 }
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/domain/PayBillQuery.java b/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/domain/PayBillQuery.java
index 84906b18..7b9e91e2 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/domain/PayBillQuery.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/domain/PayBillQuery.java
@@ -28,4 +28,7 @@ public class PayBillQuery extends PayBill{
 
     @ApiModelProperty("创建时间（结束）")
     private LocalDateTime endCreateTime;
+
+    @ApiModelProperty("支付订单ID列表")
+    private List<Long> payIds;
 }
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/mapper/PayBillMapper.xml b/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/mapper/PayBillMapper.xml
index bb74d2dc..f4f20180 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/mapper/PayBillMapper.xml
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/mapper/PayBillMapper.xml
@@ -43,6 +43,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 #{item}
             </foreach>
         </if>
+        <if test="query.payIds != null and query.payIds.size() > 0">
+            and spb.pay_id in
+            <foreach item="item" index="index" collection="query.payIds" open="(" separator="," close=")">
+                #{item}
+            </foreach>
+        </if>
     </sql>
 
     <select id="selectPayBillList" parameterType="PayBillQuery" resultMap="PayBillResult">
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/service/impl/PayBillServiceImpl.java b/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/service/impl/PayBillServiceImpl.java
index cf1da606..7051a378 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/service/impl/PayBillServiceImpl.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/payBill/service/impl/PayBillServiceImpl.java
@@ -194,6 +194,13 @@ public class PayBillServiceImpl implements PayBillService
         PayBillQuery query = new PayBillQuery();
         query.setBstId(bstId);
         query.setBstType(bstType);
+        return this.closePayBill(query);
+    }
+
+    private boolean closePayBill(PayBillQuery query) {
+        if (query == null) {
+            query = new PayBillQuery();
+        }
         query.setStatusList(PayBillStatus.getCanCancelList());
         List<PayBillVO> payingList = this.selectPayBillList(query);
         if (CollectionUtils.isEmpty(payingList)) {
@@ -205,7 +212,10 @@ public class PayBillServiceImpl implements PayBillService
             // 修改状态
             PayBill closeData = new PayBillVO();
             closeData.setStatus(PayBillStatus.CANCEL.getStatus());
-            int update = this.updateByQuery(closeData, query);
+            PayBillQuery updateQuery = new PayBillQuery();
+            updateQuery.setStatusList(PayBillStatus.getCanCancelList());
+            updateQuery.setPayIds(CollectionUtils.map(payingList, PayBillVO::getPayId));
+            int update = this.updateByQuery(closeData, updateQuery);
             ServiceUtil.assertion(update != payingList.size(), "修改订单状态失败");
 
             // 关闭订单
@@ -430,10 +440,12 @@ public class PayBillServiceImpl implements PayBillService
 
     @Override
     public void refreshPayResultMaxCount(PayBillVO pay, long delay, TimeUnit timeUnit, int count) {
-        if (count <= 0) {
+        if (pay == null) {
             return;
         }
-        if (pay == null) {
+
+        if (count <= 0) {
+            this.closeById(pay.getPayId());
             return;
         }
 
@@ -456,6 +468,16 @@ public class PayBillServiceImpl implements PayBillService
         }
     }
 
+    private boolean closeById(Long payId) {
+        if (payId == null) {
+            return false;
+        }
+        // 查询未支付、支付中的订单
+        PayBillQuery query = new PayBillQuery();
+        query.setPayId(payId);
+        return this.closePayBill(query);
+    }
+
     /**
      * 获取支付结果
      */
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/refund/service/impl/RefundConverterImpl.java b/smart-switch-service/src/main/java/com/ruoyi/ss/refund/service/impl/RefundConverterImpl.java
index ebc6d6c9..e738da96 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/refund/service/impl/RefundConverterImpl.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/refund/service/impl/RefundConverterImpl.java
@@ -45,7 +45,7 @@ public class RefundConverterImpl implements RefundConverter {
         // 按比例计算退款金额
         String refundReason = dto.getRefundReason();
         if (StringUtils.isBlank(refundReason)) {
-            refundReason = String.format("支付订单%s退款", payBill.getPayNo());
+            refundReason = String.format("支付订单退款:%s", payBill.getPayNo());
         }
 
         Refund refund = new Refund();
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/domain/Suit.java b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/domain/Suit.java
index 4cf159cc..550f34f0 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/domain/Suit.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/domain/Suit.java
@@ -101,4 +101,14 @@ public class Suit extends BaseEntity
     @AllowSize(sizes = {0, 24}, message = "时段档位必须填入24个")
     private List<Integer> gearTime;
 
+    @Excel(name = "是否开启低功率关闭订单")
+    @ApiModelProperty("是否开启低功率关闭订单")
+    @JsonView(JsonViewProfile.App.class)
+    private Boolean enabledLowPowerClose;
+
+    @Excel(name = "低功率关闭订单的功率值（瓦）")
+    @ApiModelProperty("低功率关闭订单的功率值")
+    @Min(value = 0, message = "低功率关闭订单的功率值不允许小于0")
+    @JsonView(JsonViewProfile.App.class)
+    private BigDecimal lowPower;
 }
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/domain/SuitBO.java b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/domain/SuitBO.java
index de8133e0..ea613d6c 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/domain/SuitBO.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/domain/SuitBO.java
@@ -33,6 +33,8 @@ public class SuitBO extends Suit {
         bo.setFeeType(getFeeType());
         bo.setGearAmount(getGearAmount());
         bo.setGearTime(getGearTime());
+        bo.setEnabledLowPowerClose(getEnabledLowPowerClose());
+        bo.setLowPower(getLowPower());
         return bo;
     }
 
@@ -53,6 +55,8 @@ public class SuitBO extends Suit {
         bo.setFeeType(getFeeType());
         bo.setGearAmount(getGearAmount());
         bo.setGearTime(getGearTime());
+        bo.setEnabledLowPowerClose(getEnabledLowPowerClose());
+        bo.setLowPower(getLowPower());
         return bo;
     }
 }
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/mapper/SuitMapper.xml b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/mapper/SuitMapper.xml
index a005dd1c..f4f5a9e9 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/mapper/SuitMapper.xml
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/mapper/SuitMapper.xml
@@ -28,6 +28,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             ss.fee_type,
             ss.gear_amount,
             ss.gear_time,
+            ss.enabled_low_power_close,
+            ss.low_power,
             su.user_name as user_name
         from <include refid="searchTables"/>
     </sql>
@@ -48,6 +50,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="userId != null"> and ss.user_id = #{userId}</if>
         <if test="feeMode != null  and feeMode != ''"> and fee_mode = #{feeMode}</if>
         <if test="feeType != null  and feeType != ''"> and fee_type = #{feeType}</if>
+        <if test="enabledLowPowerClose != null "> and enabled_low_power_close = #{enabledLowPowerClose}</if>
         <if test="deviceId != null">
             and ss.suit_id in (
                 select distinct sds.suit_id from ss_device_suit sds where sds.device_id = #{deviceId}
@@ -120,6 +123,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="feeType != null and feeType != ''">fee_type,</if>
             <if test="gearAmount != null">gear_amount,</if>
             <if test="gearTime != null">gear_time,</if>
+            <if test="enabledLowPowerClose != null">enabled_low_power_close,</if>
+            <if test="lowPower != null">low_power,</if>
          </trim>
         <trim prefix="values (" suffix=")" suffixOverrides=",">
             <if test="name != null and name != ''">#{name},</if>
@@ -138,6 +143,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="feeType != null and feeType != ''">#{feeType},</if>
             <if test="gearAmount != null">#{gearAmount,typeHandler=com.ruoyi.system.mapper.typehandler.DecimalSplitListTypeHandler},</if>
             <if test="gearTime != null">#{gearTime,typeHandler=com.ruoyi.system.mapper.typehandler.IntegerSplitListTypeHandler},</if>
+            <if test="enabledLowPowerClose != null">#{enabledLowPowerClose},</if>
+            <if test="lowPower != null">#{lowPower},</if>
          </trim>
     </insert>
 
@@ -163,6 +170,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="feeType != null and feeType != ''">fee_type = #{feeType},</if>
         <if test="gearAmount != null">gear_amount = #{gearAmount,typeHandler=com.ruoyi.system.mapper.typehandler.DecimalSplitListTypeHandler},</if>
         <if test="gearTime != null">gear_time = #{gearTime,typeHandler=com.ruoyi.system.mapper.typehandler.IntegerSplitListTypeHandler},</if>
+        <if test="enabledLowPowerClose != null">enabled_low_power_close = #{enabledLowPowerClose},</if>
+        <if test="lowPower != null">low_power = #{lowPower},</if>
     </sql>
 
     <update id="logicDel">
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/SuitValidator.java b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/SuitValidator.java
index fb87b294..73a8b2fd 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/SuitValidator.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/SuitValidator.java
@@ -2,6 +2,7 @@ package com.ruoyi.ss.suit.service;
 
 import com.ruoyi.common.core.domain.ValidateResult;
 import com.ruoyi.ss.suit.domain.SuitBO;
+import com.ruoyi.ss.suit.domain.SuitVO;
 
 import java.util.Collection;
 import java.util.List;
@@ -43,4 +44,9 @@ public interface SuitValidator {
      * 创建、更新公共校验
      */
     ValidateResult preCreateOrUpdate(SuitBO suit);
+
+    /**
+     * 后校验
+     */
+    void afterCheck(SuitVO vo, SuitVO old);
 }
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/impl/SuitServiceImpl.java b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/impl/SuitServiceImpl.java
index b560a068..9fdeb5cd 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/impl/SuitServiceImpl.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/impl/SuitServiceImpl.java
@@ -14,6 +14,7 @@ import com.ruoyi.ss.suit.domain.SuitVO;
 import com.ruoyi.ss.suit.mapper.SuitMapper;
 import com.ruoyi.ss.suit.service.SuitConverter;
 import com.ruoyi.ss.suit.service.SuitService;
+import com.ruoyi.ss.suit.service.SuitValidator;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.support.TransactionTemplate;
@@ -49,6 +50,9 @@ public class SuitServiceImpl implements SuitService
     @Autowired
     private DeviceSuitConverter deviceSuitConverter;
 
+    @Autowired
+    private SuitValidator suitValidator;
+
     /**
      * 查询套餐
      *
@@ -85,12 +89,18 @@ public class SuitServiceImpl implements SuitService
         this.preInsert(suit);
 
         Integer result = transactionTemplate.execute(status -> {
+            // 新增
             int insert = suitMapper.insertSuit(suit);
             ServiceUtil.assertion(insert != 1, "新增套餐失败");
 
+            // 新增关联
             int batchInsert = deviceSuitService.batchInsert(deviceSuitConverter.toPo(suit));
             ServiceUtil.assertion(batchInsert != suit.getDeviceIds().size(), "新增关联失败");
 
+            // 后校验
+            SuitVO vo = selectSuitBySuitId(suit.getSuitId());
+            suitValidator.afterCheck(vo, null);
+
             return insert;
         });
 
@@ -137,6 +147,10 @@ public class SuitServiceImpl implements SuitService
                 deviceSuitService.batchInsert(deviceSuitConverter.toPo(suit));
             }
 
+            // 后校验
+            SuitVO vo = selectSuitBySuitId(suit.getSuitId());
+            suitValidator.afterCheck(vo, old);
+
             return update;
         });
 
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/impl/SuitValidatorImpl.java b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/impl/SuitValidatorImpl.java
index 37b57813..9e39f026 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/impl/SuitValidatorImpl.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/suit/service/impl/SuitValidatorImpl.java
@@ -2,6 +2,7 @@ package com.ruoyi.ss.suit.service.impl;
 
 import com.ruoyi.common.core.domain.BaseValidator;
 import com.ruoyi.common.core.domain.ValidateResult;
+import com.ruoyi.common.utils.ServiceUtil;
 import com.ruoyi.common.utils.collection.CollectionUtils;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.spring.SpringUtils;
@@ -180,4 +181,11 @@ public class SuitValidatorImpl extends BaseValidator implements SuitValidator {
 
         return success();
     }
+
+    @Override
+    public void afterCheck(SuitVO vo, SuitVO old) {
+
+        ServiceUtil.assertion (vo.getEnabledLowPowerClose() != null && vo.getEnabledLowPowerClose() && vo.getLowPower() == null, "最低功率阈值不允许为空");
+
+    }
 }
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/domain/TransactionBill.java b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/domain/TransactionBill.java
index 42a351ca..cf2faf65 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/domain/TransactionBill.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/domain/TransactionBill.java
@@ -249,6 +249,18 @@ public class TransactionBill extends BaseEntity implements Payable
     @ApiModelProperty("支付成功的支付订单ID")
     private Long payId;
 
+    @Excel(name = "订单是否开启低功率自动关闭")
+    @ApiModelProperty("订单是否开启低功率自动关闭")
+    private Boolean suitEnableLowPowerClose;
+
+    @Excel(name = "订单低功率自动关闭值", readConverterExp = "瓦=")
+    @ApiModelProperty("订单低功率自动关闭值")
+    private BigDecimal suitLowPower;
+
+    @Excel(name = "设备产品ID")
+    @ApiModelProperty("设备产品ID")
+    private String deviceProductId;
+
     /**
      * 获取价格（分）
      */
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/domain/TransactionBillQuery.java b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/domain/TransactionBillQuery.java
index cd914f55..c3fc34f6 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/domain/TransactionBillQuery.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/domain/TransactionBillQuery.java
@@ -120,4 +120,8 @@ public class TransactionBillQuery extends TransactionBill {
 
     @ApiModelProperty("渠道ID列表")
     private List<Long> channelIds;
+
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @ApiModelProperty("创建时间（结束）")
+    private LocalDateTime createTimeEnd;
 }
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/mapper/TransactionBillMapper.xml b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/mapper/TransactionBillMapper.xml
index 7b706382..d334ea16 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/mapper/TransactionBillMapper.xml
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/mapper/TransactionBillMapper.xml
@@ -61,6 +61,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         stb.offline_image,
         stb.deposit_pay_id,
         stb.pay_id,
+        stb.suit_enable_low_power_close,
+        stb.suit_low_power,
+        stb.device_product_id,
     </sql>
 
     <sql id="selectSmTransactionBillVo">
@@ -170,8 +173,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="query.money != null"> and stb.money = #{query.money}</if>
         <if test="query.deviceNo != null and query.deviceNo != ''"> and sd.device_no like concat('%', #{query.deviceNo}, '%')</if>
         <if test="query.userMobile != null and query.userMobile != ''"> and su.phonenumber like concat('%', #{query.userMobile}, '%')</if>
-        <if test="query.suitFeeMode != null  and query.suitFeeMode != ''"> and suit_fee_mode = #{query.suitFeeMode}</if>
-        <if test="query.suitFeeType != null  and query.suitFeeType != ''"> and suit_fee_type = #{query.suitFeeType}</if>
+        <if test="query.suitFeeMode != null  and query.suitFeeMode != ''"> and stb.suit_fee_mode = #{query.suitFeeMode}</if>
+        <if test="query.suitFeeType != null  and query.suitFeeType != ''"> and stb.suit_fee_type = #{query.suitFeeType}</if>
+        <if test="query.suitEnableLowPowerClose != null "> and stb.suit_enable_low_power_close = #{query.suitEnableLowPowerClose}</if>
+        <if test="query.createTimeEnd != null "> and stb.create_time &lt;= #{query.createTimeEnd}</if>
+        <if test="query.deviceProductId != null  and query.deviceProductId != ''"> and device_product_id = #{query.deviceProductId}</if>
         <if test="query.isUsing != null">
             <if test="query.isUsing">
                 and <include refid="isUsing"/>
@@ -435,6 +441,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="offlineImage != null">offline_image,</if>
             <if test="depositPayId != null">deposit_pay_id,</if>
             <if test="payId != null">pay_id,</if>
+            <if test="suitEnableLowPowerClose != null">suit_enable_low_power_close,</if>
+            <if test="suitLowPower != null">suit_low_power,</if>
+            <if test="deviceProductId != null">device_product_id,</if>
          </trim>
         <trim prefix="values (" suffix=")" suffixOverrides=",">
             <if test="billNo != null">#{billNo},</if>
@@ -485,6 +494,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="offlineImage != null">#{offlineImage},</if>
             <if test="depositPayId != null">#{depositPayId},</if>
             <if test="payId != null">#{payId},</if>
+            <if test="suitEnableLowPowerClose != null">#{suitEnableLowPowerClose},</if>
+            <if test="suitLowPower != null">#{suitLowPower},</if>
+            <if test="deviceProductId != null">#{deviceProductId},</if>
          </trim>
     </insert>
 
@@ -553,6 +565,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="data.offlineImage != null">stb.offline_image = #{data.offlineImage},</if>
         <if test="data.depositPayId != null">stb.deposit_pay_id = #{data.depositPayId},</if>
         <if test="data.payId != null">stb.pay_id = #{data.payId},</if>
+        <if test="data.suitEnableLowPowerClose != null">suit_enable_low_power_close = #{data.suitEnableLowPowerClose},</if>
+        <if test="data.suitLowPower != null">suit_low_power = #{data.suitLowPower},</if>
+        <if test="data.deviceProductId != null">device_product_id = #{data.deviceProductId},</if>
     </sql>
 
     <update id="updateByQuery">
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/TransactionBillService.java b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/TransactionBillService.java
index 3ad015e0..3975b342 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/TransactionBillService.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/TransactionBillService.java
@@ -6,6 +6,7 @@ import com.ruoyi.ss.payBill.domain.vo.DoPayVO;
 import com.ruoyi.ss.transactionBill.domain.TransactionBill;
 import com.ruoyi.ss.transactionBill.domain.TransactionBillQuery;
 import com.ruoyi.ss.transactionBill.domain.bo.*;
+import com.ruoyi.ss.transactionBill.domain.dto.EndUseDTO;
 import com.ruoyi.ss.transactionBill.domain.dto.RechargePayBO;
 import com.ruoyi.ss.transactionBill.domain.vo.TransactionAmountVO;
 import com.ruoyi.ss.transactionBill.domain.vo.TransactionBillVO;
@@ -282,6 +283,11 @@ public interface TransactionBillService
      */
     int endUse(EndUseBO bo, boolean withDevice);
 
+    /**
+     * 结束使用订单
+     */
+    int endUse(EndUseDTO dto, boolean withDevice);
+
     /**
      * 查询所有关于金额的总和
      */
diff --git a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/impl/TransactionBillServiceImpl.java b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/impl/TransactionBillServiceImpl.java
index 1ef36de0..335efa04 100644
--- a/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/impl/TransactionBillServiceImpl.java
+++ b/smart-switch-service/src/main/java/com/ruoyi/ss/transactionBill/service/impl/TransactionBillServiceImpl.java
@@ -374,6 +374,8 @@ public class TransactionBillServiceImpl implements TransactionBillService, After
         order.setSuitGearAmount(suit.getGearAmount());
         order.setSuitGearTime(suit.getGearTime());
         order.setSuitName(suit.getName());
+        order.setSuitEnableLowPowerClose(suit.getEnabledLowPowerClose());
+        order.setSuitLowPower(suit.getLowPower());
 
         // 设备信息
         order.setDeviceNo(dto.getDeviceNo());
@@ -381,6 +383,7 @@ public class TransactionBillServiceImpl implements TransactionBillService, After
         order.setMchId(mch.getUserId());
         order.setDeviceName(device.getDeviceName());
         order.setDeviceMac(device.getMac());
+        order.setDeviceProductId(device.getModelProductId());
 
         // 店铺信息
         if (store != null) {
@@ -1585,6 +1588,12 @@ public class TransactionBillServiceImpl implements TransactionBillService, After
         return 0;
     }
 
+    @Override
+    public int endUse(EndUseDTO dto, boolean withDevice) {
+        EndUseBO bo = transactionBillConverter.toEndUseBO(dto);
+        return this.endUse(bo, withDevice);
+    }
+
     @Override
     public <T> List<TransactionAmountVO<T>> selectCommonSumOfMoney(TransactionBillQuery query, String groupBy) {
         return transactionBillMapper.selectCommonSumOfMoney(query, groupBy);
diff --git a/smart-switch-service/src/main/java/com/ruoyi/task/bill/BillLowPowerTask.java b/smart-switch-service/src/main/java/com/ruoyi/task/bill/BillLowPowerTask.java
new file mode 100644
index 00000000..97db8265
--- /dev/null
+++ b/smart-switch-service/src/main/java/com/ruoyi/task/bill/BillLowPowerTask.java
@@ -0,0 +1,90 @@
+package com.ruoyi.task.bill;
+
+import com.ruoyi.common.utils.collection.CollectionUtils;
+import com.ruoyi.iot.domain.IotDeviceInfo;
+import com.ruoyi.iot.service.IotService;
+import com.ruoyi.ss.device.domain.enums.DeviceOnlineStatus;
+import com.ruoyi.ss.transactionBill.domain.TransactionBillQuery;
+import com.ruoyi.ss.transactionBill.domain.bo.EndUseBO;
+import com.ruoyi.ss.transactionBill.domain.dto.EndUseDTO;
+import com.ruoyi.ss.transactionBill.domain.enums.TransactionBillStatus;
+import com.ruoyi.ss.transactionBill.domain.enums.TransactionBillType;
+import com.ruoyi.ss.transactionBill.domain.vo.TransactionBillVO;
+import com.ruoyi.ss.transactionBill.service.TransactionBillService;
+import com.ruoyi.system.domain.SysConfig;
+import com.ruoyi.system.domain.enums.config.ConfigKey;
+import com.ruoyi.system.service.ISysConfigService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * @author wjh
+ * 2024/9/19
+ */
+@Component
+@Slf4j
+public class BillLowPowerTask {
+
+    @Autowired
+    private TransactionBillService transactionBillService;
+
+    @Autowired
+    private ISysConfigService sysConfigService;
+
+    @Autowired
+    private IotService iotService;
+
+    /**
+     * 关闭低功率的订单
+     */
+    public void autoClose() {
+        // 获取关闭冷却时间
+        int cd = sysConfigService.getInt(ConfigKey.ORDER_AUTO_CLOSE_CD);
+        LocalDateTime createTimeEnd = LocalDateTime.now().minusMinutes(cd); // 获取冷却时间之前的时间
+
+        // 获取开启了低功率关闭，且未结束的订单
+        TransactionBillQuery query = new TransactionBillQuery();
+        query.setSuitEnableLowPowerClose(true);
+        query.setType(TransactionBillType.RECHARGE.getType());
+        query.setStatusList(TransactionBillStatus.canClose());
+        query.setCreateTimeEnd(createTimeEnd);
+        query.setIsFinished(false);
+        List<TransactionBillVO> list = transactionBillService.selectSmTransactionBillList(query);
+
+        // 从OneNet获取设备信息
+        if (CollectionUtils.isEmptyElement(list)) {
+            log.info("无低功率订单");
+            return;
+        }
+        for (TransactionBillVO bill : list) {
+            if (bill.getSuitLowPower() == null) {
+                log.warn("关闭低功率订单时，订单最低功率值为空:{}", bill.getBillNo());
+                continue;
+            }
+            try {
+                // 判断设备是否在线
+                DeviceOnlineStatus online = iotService.getOnlineStatus(bill.getDeviceMac(), bill.getDeviceProductId());
+                if (!DeviceOnlineStatus.ONLINE.equals(online)) {
+                    log.warn("关闭低功率订单{}时，设备未在线", bill.getBillNo());
+                    continue;
+                }
+
+                IotDeviceInfo deviceInfo = iotService.getDeviceInfo(bill.getDeviceMac(), bill.getDeviceProductId());
+                // 判断是否低功率，若低于指定功率，则关闭订单
+                if (deviceInfo != null && deviceInfo.getP() != null && deviceInfo.getP().compareTo(bill.getSuitLowPower()) < 0) {
+                    EndUseDTO dto = new EndUseDTO();
+                    dto.setBillId(bill.getBillId());
+                    dto.setTotalEle(deviceInfo.getW());
+                    transactionBillService.endUse(dto, true);
+                }
+            } catch (Exception e) {
+                log.warn("关闭低功率订单{}出错：{}", bill.getBillNo(), e.getMessage());
+            }
+        }
+    }
+
+}
diff --git a/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppTransactionBillController.java b/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppTransactionBillController.java
index a9411d5a..3273783f 100644
--- a/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppTransactionBillController.java
+++ b/smart-switch-web/src/main/java/com/ruoyi/web/controller/app/AppTransactionBillController.java
@@ -253,7 +253,7 @@ public class AppTransactionBillController extends BaseController
         dto.setUserName(loginUser.getUsername());
         dto.setUserType(loginUser.getLoginType().getType());
         dto.setUserId(getUserId());
-        dto.setRefundReason(String.format("充值订单%s退款", bill.getBillNo()));
+        dto.setRefundReason(String.format("充值订单退款:%s", bill.getBillNo()));
         return toAjax(transactionBillService.refund(dto));
     }
 
diff --git a/smart-switch-web/src/main/java/com/ruoyi/web/controller/ss/SmTransactionBillController.java b/smart-switch-web/src/main/java/com/ruoyi/web/controller/ss/SmTransactionBillController.java
index dd0e4d98..5ad52785 100644
--- a/smart-switch-web/src/main/java/com/ruoyi/web/controller/ss/SmTransactionBillController.java
+++ b/smart-switch-web/src/main/java/com/ruoyi/web/controller/ss/SmTransactionBillController.java
@@ -180,7 +180,7 @@ public class SmTransactionBillController extends BaseController
         dto.setUserName(loginUser.getUsername());
         dto.setUserType(loginUser.getLoginType().getType());
         dto.setUserId(getUserId());
-        dto.setRefundReason(String.format("充值订单%s退款", bill.getBillNo()));
+        dto.setRefundReason(String.format("充值订单退款:%s", bill.getBillNo()));
         return toAjax(transactionBillService.refund(dto));
     }