diff --git a/src/main/java/com/palnet/server/command/SocketCommand.java b/src/main/java/com/palnet/server/command/SocketCommand.java
index e9effae..0ab211e 100644
--- a/src/main/java/com/palnet/server/command/SocketCommand.java
+++ b/src/main/java/com/palnet/server/command/SocketCommand.java
@@ -32,47 +32,6 @@ public class SocketCommand {
         this.env = (Environment) ContextUtils.getBean("environment");
     }
 
-    GPCollection collection = new GPCollection();
-
-    public void openSkyCollectionPut(SocketPayload payload) {
-        /** Socket Body **/
-        List<LinkedHashMap<?, ?>> resultList = (ArrayList) payload.getBody();
-
-        /** 전문 설정 ***/
-        final String messageType = "OPENSKY";
-        final String objectType = "FLIGHT";
-
-        List<GPModel> dataList = new ArrayList<GPModel>();
-
-        for (LinkedHashMap<?, ?> obj : resultList) {
-            GPModel model = new GPModel();
-
-            model.setObjectType(objectType);
-            model.setMessageType(messageType);
-            model.setObjectId(obj.get("objectId").toString().trim());
-            model.setTerminalId(obj.get("terminalId").toString().trim());
-            model.setLat((Double) obj.get("lat"));
-            model.setLng((Double) obj.get("lng"));
-            model.setElev((Double) obj.get("elev"));
-            model.setTerminalRcvDt(obj.get("terminalRcvDt").toString().trim());
-            model.setSpeed((Double) obj.get("speed"));
-            model.setHeading((Double) obj.get("heading"));
-            model.setSpeedType((String) obj.get("speedType"));
-            model.setElevType((String) obj.get("elevType"));
-            model.setMoveDistanceType((String) obj.get("moveDistanceType"));
-            model.setMoveDistance((Double) obj.get("moveDistance"));
-
-            model.setBetteryLevel((Double) obj.get("betteryLevel"));
-            model.setBetteryVoltage((Double) obj.get("betteryVoltage"));
-            model.setDronStatus((String) obj.get("dronStatus"));
-
-            dataList.add(model);
-        }
-
-        collection.putData(dataList);
-    }
-
-
     /**
      * 들어온 데이터를 collection넣는 작업을 한다.
      *
@@ -85,11 +44,9 @@ public class SocketCommand {
         final String messageType = "LTEM";
         final String objectType = "DRON";
 
-//		List<GPModel> dataList = new ArrayList<GPModel>();
-
         /** 데이터 모델링 **/
         for (LinkedHashMap<?, ?> obj : resultList) {
-            //위,경도 좌표가 0으로 들어오는 것은 무시 처리
+            // 위,경도 좌표가 0으로 들어오는 것은 무시 처리
             if ((Double) obj.get("lat") > 0 && (Double) obj.get("lon") > 0) {
                 GPModel model = new GPModel();
 
@@ -128,7 +85,7 @@ public class SocketCommand {
                 hisList.add(history);
                 model.setPostionHistory(hisList);
 
-                Long start = System.currentTimeMillis();
+//                Long start = System.currentTimeMillis();
                 // STEP 1. 전에 내부 메모리에서 controlId 조회
                 ControlCacheModel control = ControlCacheUtils.getControl(model.getObjectId());
 
@@ -179,9 +136,11 @@ public class SocketCommand {
                     ControlCacheUtils.setControl(model.getObjectId(),control);
                 }
                 Long end = System.currentTimeMillis();
-                logger.info(">>> during time : {}::{}", model.getObjectId(),end - start);
-                // STEP 2. 이력 생성할 전문 전달
-				messageProducer.sendControlHistoryMessage(model);
+//                logger.info(">>> during time : {}::{}", model.getObjectId(),end - start);
+                // STEP 2. 이력 생성할 전문 전달 -> DRON의 대한 식별정보만 이력 관리
+                if (model.getObjectId().indexOf("PAVDRON") > -1) {
+                    messageProducer.sendControlHistoryMessage(model);
+                }
 
                 // STEP 3. 화면에 표출할 정보 WebSocket 전달
 				messageProducer.sendControlMessage(model);
diff --git a/src/main/java/com/palnet/server/handler/SocketHandler.java b/src/main/java/com/palnet/server/handler/SocketHandler.java
index f1eb3b1..459341a 100644
--- a/src/main/java/com/palnet/server/handler/SocketHandler.java
+++ b/src/main/java/com/palnet/server/handler/SocketHandler.java
@@ -36,35 +36,31 @@ public class SocketHandler extends SimpleChannelInboundHandler<SocketPayload> {
 
 		try {
 			logger.debug("==================== [SocketHandler channelRead0 ] ==================== ");
-//			logger.debug("AUTH KEY ===> {}", payload.getAuthKey());
 
 			if(payload.getAuthKey().isEmpty()) {
-//				logger.info("====== auth key is empty ======");
-
 				res.setRspCode("-2000");
 				res.setRspMessage("auth key is empty !");
 
 			} else if(!auth.checkAuthkey(payload.getAuthKey().trim())) {
-//				logger.info("===== auth key is invalid =====");
-
 				res.setRspCode("-2000");
 				res.setRspMessage("Invalid auth key !");
 
 			} else {
 				logger.info("====> SOCKET BODY : {}", JsonUtils.toJson(payload));
 
-				switch (payload.getCommand().trim()) {
-					case "OPENSKY" :
-						command.openSkyCollectionPut(payload);
-						break;
-					case "SANDBOX":
-						command.sandboxCollectionPut(payload);
-						break;
-					case "PAV":
-//						command.handlePavCommand(payload);
-					default:
-						break;
-				}
+//				switch (payload.getCommand().trim()) {
+//					case "OPENSKY" :
+//						command.openSkyCollectionPut(payload);
+//						break;
+//					case "SANDBOX":
+//						command.sandboxCollectionPut(payload);
+//						break;
+//					case "PAV":
+////						command.handlePavCommand(payload);
+//					default:
+//						break;
+//				}
+				command.sandboxCollectionPut(payload);
 
 				res.setRspCode("0");
 				res.setRspMessage("SUCCESS");