diff --git a/sec-api/src/main/java/com/imdroid/secapi/dto/ResendRecord.java b/sec-api/src/main/java/com/imdroid/secapi/dto/ResendRecord.java
index 556472ee..f30cebc5 100644
--- a/sec-api/src/main/java/com/imdroid/secapi/dto/ResendRecord.java
+++ b/sec-api/src/main/java/com/imdroid/secapi/dto/ResendRecord.java
@@ -15,6 +15,9 @@ import java.time.LocalDateTime;
 @Data
 @TableName(value = "resendrecords")
 public class ResendRecord {
+    static public final short STATE_FWD_OK = 0;
+    static public final short STATE_FWD_FAILED = 1;
+    static public final short STATE_BREAK_POINT = 2;
     @TableId(value = "id", type = IdType.AUTO)
     Long id;
     Integer tenantid;
@@ -24,5 +27,6 @@ public class ResendRecord {
     LocalDateTime starttime;
     LocalDateTime endtime;
     String fwd_group_id;
+    Short state;
 
 }
diff --git a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/Forwarder.java b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/Forwarder.java
index c6127577..670d47fb 100644
--- a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/Forwarder.java
+++ b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/Forwarder.java
@@ -79,18 +79,18 @@ public class Forwarder {
      * @param sendTime：要推送的记录的时间
      * @param deviceId：设备ID，如果没有指定，则推送全部
      */
-    boolean forwardGnssRecords(LocalDateTime sendTime, String deviceId) {
+    private boolean forwardGnssRecords(LocalDateTime sendTime, String deviceId, ResendRecord resendRecord) {
         String endTime = sendTime.format(formatter);
         String beginTime = sendTime.minusMinutes(fwdCycleMinutes).format(formatter);
 
         // 查找属于指定推送组的设备列表
         QueryWrapper<GnssDevice> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("fwd_group_id", fwdGroupId)
-                .or()
-                .eq("fwd_group_id2", fwdGroupId);
         if(deviceId != null){
             queryWrapper.eq("deviceid", deviceId);
         }
+        queryWrapper.eq("fwd_group_id", fwdGroupId)
+                .or()
+                .eq("fwd_group_id2", fwdGroupId);
         List<GnssDevice> gnssDeviceList = deviceMapper.selectList(queryWrapper);
 
         // 查询最近半小时的GNSS记录
@@ -104,6 +104,7 @@ public class Forwarder {
             gnssQueryWrapper.eq("deviceid", deviceId);
         }
         List<GnssCalcData> locationRecords = gnssDataMapper.selectList(gnssQueryWrapper);
+        if(locationRecords.size() == 0) return false;
 
         // 构造按项目id分类的GNSS记录
         ConcurrentHashMap<String, List<GnssCalcData>> projects = new ConcurrentHashMap<>();
@@ -164,19 +165,30 @@ public class Forwarder {
             if(sendNum > 0) {
                 totalSendNum += sendNum;
                 fwdRecord.setResult(FwdRecord.RESULT_OK);
+                if(resendRecord != null){
+                    resendRecord.setState(ResendRecord.STATE_FWD_OK);
+                    resendRecordMapper.updateById(resendRecord);
+                }
             }
             else{
                 fwdResult = false;
                 fwdRecord.setResult(FwdRecord.RESULT_FAILED);
                 // 新增重发记录
-                ResendRecord resendRecord = new ResendRecord();
-                resendRecord.setProjectid(projectId);
-                resendRecord.setTenantid(tenantId);
-                resendRecord.setCreatetime(LocalDateTime.now());
-                resendRecord.setStarttime(sendTime);
-                resendRecord.setEndtime(sendTime.plusMinutes(10));
-                resendRecord.setFwd_group_id(fwdGroupId);
-                resendRecordMapper.insert(resendRecord);
+                if(resendRecord == null) {
+                    resendRecord = new ResendRecord();
+                    resendRecord.setProjectid(projectId);
+                    resendRecord.setTenantid(tenantId);
+                    resendRecord.setCreatetime(LocalDateTime.now());
+                    resendRecord.setStarttime(sendTime);
+                    resendRecord.setEndtime(sendTime);
+                    resendRecord.setFwd_group_id(fwdGroupId);
+                    resendRecord.setState(ResendRecord.STATE_FWD_FAILED);
+                    resendRecordMapper.insert(resendRecord);
+                }
+                else{
+                    resendRecord.setState(ResendRecord.STATE_FWD_FAILED);
+                    resendRecordMapper.updateById(resendRecord);
+                }
             }
             fwdRecordsMapper.insert(fwdRecord);
         }
@@ -189,11 +201,11 @@ public class Forwarder {
     }
 
     void forwardCurrentGnss() {
-        if(forwardGnssRecords(LocalDateTime.now(),null)) {
+        if(forwardGnssRecords(LocalDateTime.now(),null,null)) {
             // 推送失败记录、补发记录
             ThreadManager.getScheduledThreadPool().schedule(() -> {
-                forwardHistoryGnss();
-            },300, TimeUnit.SECONDS);
+                this.forwardHistoryGnss();
+            },100, TimeUnit.SECONDS);
         }
     }
 
@@ -201,28 +213,19 @@ public class Forwarder {
         // 1.从转发记录表里检索待补传记录时间表，含设备Id，时间段
         QueryWrapper<ResendRecord> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("fwd_group_id",fwdGroupId);
+        queryWrapper.ne("state",ResendRecord.STATE_FWD_OK);
         List<ResendRecord> resendRecordsList = resendRecordMapper.selectList(queryWrapper);
         // 2.检索这个这个时间段的解算结果，如果有数据则单个终端转发，标志记录为已补传
-        List<Long> ids = new ArrayList<>();
         for(ResendRecord record:resendRecordsList){
-            ids.add(record.getId());
-            forwardBatchGnssRecords(
-                    record.getStarttime(), record.getEndtime(), record.getDeviceid());
+            forwardBatchGnssRecords(record);
         }
-        resendRecordMapper.deleteBatchIds(ids);
     }
 
-    void forwardBatchGnssRecords(LocalDateTime beginTime, LocalDateTime endTime, String deviceId) {
-        LocalDateTime sendTime = beginTime;
-        while(sendTime.isBefore(endTime)){
-            forwardGnssRecords(sendTime,deviceId);
+    void forwardBatchGnssRecords(ResendRecord record) {
+        LocalDateTime sendTime = record.getStarttime();
+        while(sendTime.isBefore(record.getEndtime()) || sendTime.isEqual(record.getEndtime())){
+            forwardGnssRecords(sendTime,record.getDeviceid(),record);
             sendTime = sendTime.plusMinutes(fwdCycleMinutes);
-            try {
-                Thread.sleep(500);
-            }
-            catch (Exception e){
-
-            }
         }
     }
 
diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/calc/MultiLineGNSSCalcService.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/calc/MultiLineGNSSCalcService.java
index 75cdb630..9c8f72bd 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/calc/MultiLineGNSSCalcService.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/calc/MultiLineGNSSCalcService.java
@@ -101,6 +101,7 @@ public class MultiLineGNSSCalcService {
         ResendRecord fwdRecord = fwdRecordMap.get(deviceId);
         if(fwdRecord != null){
             fwdRecord.setEndtime(lastDate);
+            fwdRecord.setState(ResendRecord.STATE_BREAK_POINT);
             resendRecordMapper.insert(fwdRecord);
             fwdRecordMap.remove(deviceId);
         }
diff --git a/sec-beidou/src/main/resources/db/schema.sql b/sec-beidou/src/main/resources/db/schema.sql
index 1f80f633..35d2e2e5 100644
--- a/sec-beidou/src/main/resources/db/schema.sql
+++ b/sec-beidou/src/main/resources/db/schema.sql
@@ -266,6 +266,7 @@ CREATE TABLE IF NOT EXISTS `resendrecords` (
     `starttime` datetime DEFAULT NULL,
     `endtime` datetime DEFAULT NULL,
     `fwd_group_id` varchar(64) DEFAULT NULL,
+    `state` smallint DEFAULT NULL,
     PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 /***
diff --git a/sec-beidou/src/main/resources/templates/page/resend_records.html b/sec-beidou/src/main/resources/templates/page/resend_records.html
index 18fc13f0..9bd2cf82 100644
--- a/sec-beidou/src/main/resources/templates/page/resend_records.html
+++ b/sec-beidou/src/main/resources/templates/page/resend_records.html
@@ -91,9 +91,10 @@
 				{field: 'project_id', title: '项目号', sort: true},
 				{field: 'deviceid', title: '设备号'},
 				{field: 'createtime', title: '推送时间', templet: "<div>{{layui.util.toDateString(d.createtime, 'yyyy-MM-dd HH:mm:ss')}}</div>"},
-				{field: 'starttime', title: '开始时间', templet: "<div>{{layui.util.toDateString(d.starttime, 'yyyy-MM-dd HH:mm:ss')}}</div>"},
-				{field: 'endtime', title: '结束时间', templet: "<div>{{layui.util.toDateString(d.endtime, 'yyyy-MM-dd HH:mm:ss')}}</div>"},
-				{field: 'fwd_group_id', title: '推送组'}
+				{field: 'starttime', title: '数据开始时间', templet: "<div>{{layui.util.toDateString(d.starttime, 'yyyy-MM-dd HH:mm:ss')}}</div>"},
+				{field: 'endtime', title: '数据结束时间', templet: "<div>{{layui.util.toDateString(d.endtime, 'yyyy-MM-dd HH:mm:ss')}}</div>"},
+				{field: 'fwd_group_id', title: '推送组'},
+				{field: 'state', title: '状态',templet: '#stateTrans'}
 			]],
 		    limit: 10,
 		    page: true,
@@ -121,5 +122,15 @@
 
 </script>
 
+<script type="text/html" id="stateTrans">
+	{{#  if(d.state == 0){ }}
+	<span class="layui-badge layui-bg-green">推送成功</span>
+	{{# } else if(d.state == 1){ }}
+	<span class="layui-badge layui-bg-red">推送失败</span>
+	{{# } else { }}
+	<span class="layui-badge layui-bg-orange">断点补传</span>
+	{{#  } }}
+</script>
+
 </body>
 </html>
\ No newline at end of file