diff --git a/DebugCmd.c b/DebugCmd.c
index 39da31c..e96f36c 100644
--- a/DebugCmd.c
+++ b/DebugCmd.c
@@ -8,7 +8,7 @@
 
 #define	DBG_RX_LEN_MAX				128
 //#define	DBG_LOG(...)									rt_kprintf(__VA_ARGS__)
-#define DEBUG_CMD_CNT					22
+#define DEBUG_CMD_CNT					23
 #define	DEBUG_BUFF_SIZE_MAX		512
 
 #define DEBUG_BUFSIZE 						200
@@ -747,13 +747,19 @@ void DebugCmdRestoreFactory(int argc, char *argv[])
 	DBG_LOG("\r\n");
 	if(strcmp(argv[1], "?") == 0) {
 		DBG_LOG("Debug Cmd: res\r\n\
-  brief --> Restore to factory.\r\n\r\n");
+  brief --> Restore to factory.\r\n");
+		DBG_LOG("  arg1  --> password\r\n\r\n");
 		return;
 	}
 	
-	memset((uint8_t *)&GateWay->ConfigPara, 0x00, sizeof(GWConfigPara_t));
-	WritePara((uint8_t *)&GateWay->ConfigPara, sizeof(GWConfigPara_t));
+	if(strcmp(argv[1], "gxjt") != 0) {
+		DBG_LOG("Password Error\r\n");
+		return;
+	}
+		
 	DBG_LOG("Restore factory settings, GateWay Restart...\r\n");
+	memset((uint8_t *)&GateWay->ConfigPara, 0xFF, sizeof(GWConfigPara_t));
+	WritePara((uint8_t *)&GateWay->ConfigPara, sizeof(GWConfigPara_t));
 	rt_thread_delay(1000);
 	NVIC_SystemReset();
 	while(1);
@@ -997,22 +1003,27 @@ static void DebugCmdSetSvr(int argc, char *argv[])
 		return;
 	
 	if(strcmp(argv[1], "?") == 0) {
-		DBG_LOG("Debug Cmd: arg1 arg2\r\n");
+		DBG_LOG("Debug Cmd: arg1 arg2 arg3\r\n");
 		DBG_LOG("  brief --> Set the server IP address and port for 4G communication.\r\n");
-		DBG_LOG("  arg1  --> (xx.xx.xx.xx) ip\r\n");
-		DBG_LOG("  arg2  --> port\r\n\r\n");
+		DBG_LOG("  arg1  --> password\r\n");
+		DBG_LOG("  arg2  --> (xx.xx.xx.xx) ip\r\n");
+		DBG_LOG("  arg3  --> port\r\n\r\n");
 		return;
 	}
 	
-	char *IpStr = argv[1];
-
+	if(strcmp(argv[1], "gxjt") != 0) {
+		DBG_LOG("Password Error\r\n");
+		return;
+	}
+	
+	char *IpStr = argv[2];
 	int ret = sscanf(IpStr, "%d.%d.%d.%d", &IP[0], &IP[1], &IP[2], &IP[3]);
 	if(ret != 4)
 		return;
 	if(IP[0] > 0xff || IP[1] > 0xff || IP[2] > 0xff || IP[3] > 0xff)
 		return;
 	
-	port = atoi(argv[2]);
+	port = atoi(argv[3]);
 	if(port > 0xffff)
 		return;
 	
@@ -1044,7 +1055,7 @@ static void DebugCmdSetMac(int argc, char *argv[])
 	if(strcmp(argv[1], "?") == 0) {
 		DBG_LOG("Debug Cmd: mac arg1 arg2\r\n");
 		DBG_LOG("  brief --> Set the server IP address and port for 4G communication.\r\n");
-		DBG_LOG("  arg1  --> psw\r\n");
+		DBG_LOG("  arg1  --> password\r\n");
 		DBG_LOG("  arg2  --> mac(xx-xx-xx-xx-xx-xx)\r\n\r\n");
 		return;
 	}
@@ -1286,7 +1297,7 @@ static void DebugLaserConfig(int argc, char *argv[])
 	if(argc > 1) {
 		if(strcmp(argv[1], "?") == 0) {
 			DBG_LOG("Debug Cmd: laser\r\n");
-			DBG_LOG("  brief --> Control laser cutting.\r\n\r\n");
+			DBG_LOG("  brief --> Control laser cutting.\r\n");
 			DBG_LOG("  arg1  --> mac: communication unit Mac address.\r\n");
 			DBG_LOG("            mac = (XX-XX-XX-XX-XX-XX), Control specified MAC communication unit.\r\n");
 			DBG_LOG("  arg2  --> state: on/off, Turn on or off the laser.\r\n\r\n");
@@ -1460,7 +1471,7 @@ static void DebugCmdLPConfig(int argc, char *argv[])
 
 /*****************************************************************************************
 * 函数名称: DebugCmdLPConfig
-* 功能描述: 低功耗参数配置
+* 功能描述: Lora参数配置
 * 参    数: argc, 输入参数数量
 						argv, 输入参数
 * 返 回 值: 无
@@ -1472,7 +1483,7 @@ static void DebugLoraConfig(int argc, char *argv[])
 		return;
 	
 	if(strcmp(argv[1], "?") == 0) {
-		DBG_LOG("Debug Cmd: Lora arg1 arg2\r\n");
+		DBG_LOG("Debug Cmd: lora arg1 arg2\r\n");
 		DBG_LOG("  brief --> Configure Lora parameters.\r\n");
 		DBG_LOG("  arg1  --> ch: Channel--para=(0~16)\r\n");
 		DBG_LOG("            pw: Power--para=(0~20)\r\n");
@@ -1480,6 +1491,7 @@ static void DebugLoraConfig(int argc, char *argv[])
 		DBG_LOG("            sf: SpreadFactor--para=(6~12)\r\n");
 		DBG_LOG("            ec: ErrorCoding--para=(1~4)\r\n");
 		DBG_LOG("            rp: RegPreamble--para=(1~32)\r\n");
+		DBG_LOG("            fc: FreqCent--para=(410000000~525000000)\r\n");
 		DBG_LOG("            o: on/off\r\n");
 		DBG_LOG("  arg2  --> para\r\n");
 
@@ -1570,6 +1582,17 @@ static void DebugLoraConfig(int argc, char *argv[])
 			return;
 		}
 	}
+	if(strcmp(argv[1], "fc") == 0){
+		uint32_t fc = atoi(argv[2]);
+		if(LoraSetFreqCent(fc)) {
+			GateWay->ConfigPara.Lora.FreqCent = fc;
+			DBG_LOG(" Lora FreqCent is configured successfully!\r\n");
+		}
+		else {
+			DBG_LOG("Lora Para Error!\r\n");
+			return;
+		}
+	}
 	if(GateWay->ConfigPara.Lora.OnOff)
 		LoraInit();
 	WritePara((uint8_t *)&GateWay->ConfigPara, sizeof(GWConfigPara_t));
@@ -1630,22 +1653,14 @@ void DebugCmdHelp(int argc, char *argv[])
 	memcpy(Data, "hinf ?\r\n", len);
 	DebugAnalyze(GateWay, Data, len);
 	
-//	len = strlen("res ?\r\n");
-//	memcpy(Data, "res ?\r\n", len);
-//	DebugAnalyze(GateWay, Data, len);
-	
-	len = strlen("sct ?\r\n");
-	memcpy(Data, "sct ?\r\n", len);
+	len = strlen("res ?\r\n");
+	memcpy(Data, "res ?\r\n", len);
 	DebugAnalyze(GateWay, Data, len);
-	
+
 	len = strlen("time ?\r\n");
 	memcpy(Data, "time ?\r\n", len);
 	DebugAnalyze(GateWay, Data, len);
 	
-	len = strlen("svr ?\r\n");
-	memcpy(Data, "svr ?\r\n", len);
-	DebugAnalyze(GateWay, Data, len);
-	
 	len = strlen("qs ?\r\n");
 	memcpy(Data, "qs ?\r\n", len);
 	DebugAnalyze(GateWay, Data, len);
@@ -1654,9 +1669,37 @@ void DebugCmdHelp(int argc, char *argv[])
 	memcpy(Data, "dch ?\r\n", len);
 	DebugAnalyze(GateWay, Data, len);
 	
+	len = strlen("svr ?\r\n");
+	memcpy(Data, "svr ?\r\n", len);
+	DebugAnalyze(GateWay, Data, len);
+	
+	len = strlen("mac ?\r\n");
+	memcpy(Data, "mac ?\r\n", len);
+	DebugAnalyze(GateWay, Data, len);
+	
 	len = strlen("para ?\r\n");
 	memcpy(Data, "para ?\r\n", len);
 	DebugAnalyze(GateWay, Data, len);
+	
+	len = strlen("cali ?\r\n");
+	memcpy(Data, "cali ?\r\n", len);
+	DebugAnalyze(GateWay, Data, len);
+	
+	len = strlen("laser ?\r\n");
+	memcpy(Data, "laser ?\r\n", len);
+	DebugAnalyze(GateWay, Data, len);
+	
+	len = strlen("lpcfg ?\r\n");
+	memcpy(Data, "lpcfg ?\r\n", len);
+	DebugAnalyze(GateWay, Data, len);
+	
+	len = strlen("lora ?\r\n");
+	memcpy(Data, "lora ?\r\n", len);
+	DebugAnalyze(GateWay, Data, len);
+	
+	len = strlen("reboot ?\r\n");
+	memcpy(Data, "reboot ?\r\n", len);
+	DebugAnalyze(GateWay, Data, len);
 }
 
 const DBGFunType DebugFun[DEBUG_CMD_CNT] = {
@@ -1668,10 +1711,10 @@ const DBGFunType DebugFun[DEBUG_CMD_CNT] = {
 	"culs",				DebugCmdLsCommUnit,
 	"comm",				DebugCmdSetComm,
 	"sct",				DebugCmdSetCollectTime,
-//	"his",				DebugCmdReadHisData,
+	"his",				DebugCmdReadHisData,
 	"fmt",				DebugCmdDelHisData,
 	"hinf",				DebugCmdGetHisInfo,
-//	"res",				DebugCmdRestoreFactory,
+	"res",				DebugCmdRestoreFactory,
 	"time",				DebugCmdTimeSync,
 	"qs",					DebugCmdQuerySensor,
 	"dch",				DebugCmdSelDebugChannel,