diff --git a/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/ClearCacheTask.java b/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/ClearCacheTask.java
index ab63f46..4d5a523 100644
--- a/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/ClearCacheTask.java
+++ b/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/ClearCacheTask.java
@@ -11,8 +11,10 @@ import java.util.HashMap;
 @Service
 public class ClearCacheTask {
 
-    public static HashMap<Integer, Long> warnMap = new HashMap<>();
+    public static HashMap<Integer, Long> reportCountMap = new HashMap<>();
+    public static HashMap<Integer, Long> activityMap = new HashMap<>();
     public static HashMap<String, Long> heartbeatMap = new HashMap<>();
+    public static HashMap<Integer, Long> lowVoltMap = new HashMap<>();
 
     @Resource
     NewCacheService newCacheService;
@@ -24,13 +26,15 @@ public class ClearCacheTask {
 
     @Scheduled(cron = "0 0 9 * * MON-FRI")
     private void clearWarnMap() {
-        warnMap.clear();
+        reportCountMap.clear();
+        activityMap.clear();
         heartbeatMap.clear();
     }
 
     @Scheduled(cron = "0 0 10 * * ?")
     private void clearFubin() {
         PulliceModel.fubinDoneMap.clear();
+        lowVoltMap.clear();
     }
 
 }
diff --git a/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/MntnCheckTask.java b/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/MntnCheckTask.java
index 7608418..890a15d 100644
--- a/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/MntnCheckTask.java
+++ b/xymanager_framework/src/main/java/com/shxy/xymanager_framework/timeTask/MntnCheckTask.java
@@ -28,6 +28,7 @@ public class MntnCheckTask {
     private int maxCount = 50;
     private int maxDay = 3;
     private int lostPer = 10;
+    private float lowVolt = 15;
     public HashMap<Integer, Long> lostingMap = new HashMap<>();
     private HashMap<Integer, Long> _lostMap;
 
@@ -97,38 +98,57 @@ public class MntnCheckTask {
         MntnRawReportsExample.Criteria criteria = example.createCriteria();
         criteria.andTermIdEqualTo(termId);
         criteria.andCreateTimeGreaterThan(time);
-        if (shutdown == 0) {
-            long count = rawReportsMapper.countByExample(example);
-            if (count > maxCount) {
-                this.sendWarningCount(term, count);
-            } else if (count <= 0) {
-                example = new MntnRawReportsExample();
-                criteria = example.createCriteria();
-                criteria.andTermIdEqualTo(termId);
-                example.setOrderByClause("create_time desc");
-                PageHelper.startPage(1, 1);
-                List<MntnRawReports> list = rawReportsMapper.selectByExample(example);
-                if (!CollectionUtils.isEmpty(list)) {
-                    Long lasttime = list.get(0).getCreateTime();
-                    long days = (System.currentTimeMillis() / 1000 - lasttime) / 60 / 60 / 24;
-                    if (days >= maxDay) {
-                        _lostMap.put(termId, days);
+        if (shutdown == 1) {
+            return;
+        }
+        long count = rawReportsMapper.countByExample(example);
+        if (count > maxCount) {
+            this.sendWarningCount(term, count);
+        }
+
+        example = new MntnRawReportsExample();
+        criteria = example.createCriteria();
+        criteria.andTermIdEqualTo(termId);
+        example.setOrderByClause("create_time desc");
+        PageHelper.startPage(1, 1);
+        List<MntnRawReports> list = rawReportsMapper.selectByExample(example);
+        if (!CollectionUtils.isEmpty(list)) {
+            MntnRawReports last = list.get(0);
+            Long lasttime = last.getCreateTime();
+            long days = (System.currentTimeMillis() / 1000 - lasttime) / 60 / 60 / 24;
+            if (days >= maxDay) {
+                _lostMap.put(termId, days);
+            } else {
+                last.makeRawReport();
+                try {
+                    Object chargeVolt = last.getReportMap().get("batteryChargingVoltage");
+                    float volt = Float.parseFloat(chargeVolt.toString());
+                    if (volt < lowVolt) {
+//                        this.sendWarningLowVolt(term, chargeVolt);
                     }
+                } catch (Exception ignore) {
                 }
             }
         }
     }
 
+    private void sendWarningLowVolt(Terminals term, Object chargeVolt) {
+        String str = "装置" + term.getCmdid() + "最新充电电压" + chargeVolt
+                + "V, 低于设定的阈值" + lowVolt + "V;";
+
+        if (!ClearCacheTask.lowVoltMap.containsKey(term.getId())) {
+            ClearCacheTask.lowVoltMap.put(term.getId(), 1L);
+            log.warn(str);
+            DingTalkPushUtil.alertYW.add(str);
+        }
+    }
+
     private void sendWarningCount(Terminals term, long count) {
         String str = "装置" + term.getCmdid() + "最近" + minutes + "分钟内，运维报送次数:" + count
                 + "次, 超过设定的阈值" + maxCount + "次;";
 
-        if (ClearCacheTask.warnMap.containsKey(term.getId())) {
-            Long cnt = ClearCacheTask.warnMap.get(term.getId());
-            cnt++;
-            ClearCacheTask.warnMap.put(term.getId(), cnt);
-        } else {
-            ClearCacheTask.warnMap.put(term.getId(), 1L);
+        if (!ClearCacheTask.reportCountMap.containsKey(term.getId())) {
+            ClearCacheTask.reportCountMap.put(term.getId(), 1L);
             log.warn(str);
             DingTalkPushUtil.alertYW.add(str);
         }
@@ -139,8 +159,8 @@ public class MntnCheckTask {
                 + maxDay + "天的有" + lostCount + "台，超过设定的阈值" + lostPer + "%;";
 
         int id = activity.getId() - 100000;
-        if (!ClearCacheTask.warnMap.containsKey(id)) {
-            ClearCacheTask.warnMap.put(id, 1L);
+        if (!ClearCacheTask.activityMap.containsKey(id)) {
+            ClearCacheTask.activityMap.put(id, 1L);
             log.warn(str);
             DingTalkPushUtil.alertYW.add(str);
         }