diff --git a/src_main/io_devices/pican.cpp b/src_main/io_devices/pican.cpp
index 4375e16d..91b51d7a 100644
--- a/src_main/io_devices/pican.cpp
+++ b/src_main/io_devices/pican.cpp
@@ -86,6 +86,7 @@ int PICAN::readDevice(void * read_to, int max_size) {
 	if(ret < 0) {piCoutObj << "Error while read CAN frame " << ret; return -1;}
 	//piCoutObj << "receive CAN frame Id =" << frame.can_id;
 	memcpy(read_to, frame.data, piMini(frame.can_dlc, max_size));
+	readed_id = frame.can_id;
 	return max_size;
 #endif
 	return 0;
@@ -119,6 +120,11 @@ int PICAN::CANID() const {
 }
 
 
+int PICAN::readedCANID() const {
+	return readed_id;
+}
+
+
 PIString PICAN::constructFullPathDevice() const {
 	PIString ret;
 	ret << path() << ":" << PIString::fromNumber(CANID(),16);
diff --git a/src_main/io_devices/pican.h b/src_main/io_devices/pican.h
index a2569f0c..878b6174 100644
--- a/src_main/io_devices/pican.h
+++ b/src_main/io_devices/pican.h
@@ -13,6 +13,7 @@ public:
 
 	void setCANID(int id);
 	int CANID() const;
+	int readedCANID() const;
 
 protected:
 	bool openDevice();
@@ -28,7 +29,7 @@ protected:
 
 private:
 	int sock;
-	int can_id;
+	int can_id, readed_id;
 };
 
 #endif // PICAN_H