diff --git a/Base_core/core_lib/stop_beacon_intf.h b/Base_core/core_lib/stop_beacon_intf.h
new file mode 100644
index 0000000..28193e5
--- /dev/null
+++ b/Base_core/core_lib/stop_beacon_intf.h
@@ -0,0 +1,12 @@
+#ifndef     _STOP_BEACON_H_
+#define     _STOP_BEACON_H_
+
+struct stop_beacon_intf_STR{
+    void (*rxpc)(const unsigned char *rxpc);
+    void (*cover)(unsigned char *tmp);
+    void (*pwrup)(void);
+};
+
+extern struct stop_beacon_intf_STR core__stop_beacon_intf;
+
+#endif
diff --git a/Base_core/core_src/stop_beacon.c b/Base_core/core_src/stop_beacon.c
new file mode 100644
index 0000000..97794b9
--- /dev/null
+++ b/Base_core/core_src/stop_beacon.c
@@ -0,0 +1,79 @@
+//#include	"core_extern.h"
+//#include	"base_pc_protocol.h"
+//#include "platform_extern.h"
+//#include "func_extern.h"
+#include "base_core.h"
+#include "string.h"
+#include "stop_beacon_intf.h"
+
+#if MD_SPECIAL_STOP_PRO
+
+#define 	RSP_LEN		2
+#define 	LANG_LEN	1
+unsigned char rsp_para[RSP_LEN],lang[LANG_LEN];
+
+//
+void stop_beacon__rxpc(const unsigned char *rxpc)
+{
+    //rxpc[3] = 11 
+		//rxpc[4] = 30 31 32 33
+		unsigned char ack_buf[8];
+    switch(rxpc[4]){
+        case 31:
+					memcpy( rsp_para,rxpc+5,RSP_LEN);
+					base_write_e2prom(STORE_BASE_STOP_BEACON,rsp_para,RSP_LEN);//func__store_intf.write_with_flag(STORE_BASE_STOP_BEACON,rsp_para,RSP_LEN);
+		case 30:			
+//					my_debug.print_buf(1,"stop beacon data rsp:",rsp_para,RSP_LEN);
+					ack_buf[0] =rxpc[4];
+					memcpy(ack_buf+1,rsp_para,RSP_LEN);
+					pc_cmd_0x61_ack(11,ack_buf,RSP_LEN+1);//core__pc_intf.ack_pc(0xe1,11,ack_buf,RSP_LEN+1);
+					break;
+
+        case 33:
+					memcpy( lang,rxpc+5,LANG_LEN);
+					base_write_e2prom(STORE_BASE_STOP_BEACON2,lang,LANG_LEN);//func__store_intf.write_with_flag(STORE_BASE_STOP_BEACON2,lang,LANG_LEN);
+		case 32:			
+//					my_debug.print_buf(1,"stop beacon data lang:",lang,LANG_LEN);
+					ack_buf[0] =rxpc[4];
+					memcpy(ack_buf+1,lang,LANG_LEN);
+					pc_cmd_0x61_ack(11,ack_buf,LANG_LEN+1);//core__pc_intf.ack_pc(0xe1,11,ack_buf,LANG_LEN+1);
+					break;
+							
+        default:break;
+    }	//sw   
+}
+
+
+void stop_beacon__cover(unsigned char *tmp)
+{
+	memcpy(tmp,rsp_para,RSP_LEN);	//byte 10
+	memcpy(tmp+2,lang,LANG_LEN);		//byte 14
+}
+
+
+
+void stop_beacon__powerup(void)
+{
+	unsigned char tmp[2+1];
+	if( base_read_e2prom(STORE_BASE_STOP_BEACON,tmp,RSP_LEN) ){//if( func__store_intf.read_with_flag(STORE_BASE_STOP_BEACON,tmp,RSP_LEN) ){
+		memcpy( rsp_para,tmp,RSP_LEN);			
+	}	
+	
+	if( base_read_e2prom(STORE_BASE_STOP_BEACON2,tmp,LANG_LEN) ){//if( func__store_intf.read_with_flag(STORE_BASE_STOP_BEACON2,tmp,LANG_LEN) ){
+		memcpy( lang,tmp,LANG_LEN);			
+	}
+	
+}
+
+
+
+struct stop_beacon_intf_STR core__stop_beacon_intf={
+    .rxpc = stop_beacon__rxpc,
+    .cover = stop_beacon__cover,
+    .pwrup = stop_beacon__powerup,
+};
+
+
+#endif
+
+