diff --git a/components/zcancmder/zcan_protocol_parser.cpp b/components/zcancmder/zcan_protocol_parser.cpp
index ecf5d40..cb8d25b 100644
--- a/components/zcancmder/zcan_protocol_parser.cpp
+++ b/components/zcancmder/zcan_protocol_parser.cpp
@@ -116,6 +116,15 @@ void ZCanProtocolParser::initialize(IZCanReceiver* cancmder) {
 #endif
 
   REGFN(a8000_idcard_reader_read_raw);
+
+  REGFN(plate_code_scaner_start_scan);
+  REGFN(plate_code_scaner_stop_scan);
+  REGFN(plate_code_scaner_read_result);
+  REGFN(plate_code_scaner_read_result_packet_num);
+  REGFN(plate_code_scaner_read_code);
+  REGFN(plate_code_scaner_adc_readraw);
+  REGFN(plate_code_scaner_open_laser);
+  REGFN(plate_code_scaner_close_laser);
 }
 void ZCanProtocolParser::_registerModule(uint16_t id, ZIModule* module) { m_modulers[id] = module; }
 void ZCanProtocolParser::registerModule(ZIModule* module) {
@@ -731,4 +740,64 @@ int32_t ZCanProtocolParser::a8000_idcard_reader_read_raw(cmdcontxt_t* cxt) {
 }
 #undef MODULE_CLASS
 
+#define MODULE_CLASS ZI_PlateCodeScanerModule
+// virtual int32_t plate_code_scaner_start_scan(int32_t startpos)                                  = 0;
+// virtual int32_t plate_code_scaner_stop_scan()                                                   = 0;
+// virtual int32_t plate_code_scaner_read_result(int32_t packetIndex, uint8_t* data, int32_t* len) = 0;
+// virtual int32_t plate_code_scaner_read_result_packet_num(int32_t* packetNum)                    = 0;
+// virtual int32_t plate_code_scaner_read_code(int32_t* code0, int32_t* code1)                     = 0;
+
+// virtual int32_t plate_code_scaner_adc_readraw(int32_t* val) = 0;
+// virtual int32_t plate_code_scaner_open_laser()              = 0;
+// virtual int32_t plate_code_scaner_close_laser()             = 0;
+
+int32_t ZCanProtocolParser::plate_code_scaner_start_scan(cmdcontxt_t* cxt) {
+  CHECK_AND_GET_MODULE(1);
+  return module->plate_code_scaner_start_scan(cxt->params[0]);
+}
+
+int32_t ZCanProtocolParser::plate_code_scaner_stop_scan(cmdcontxt_t* cxt) {
+  CHECK_AND_GET_MODULE(0);
+  return module->plate_code_scaner_stop_scan();
+}
+
+int32_t ZCanProtocolParser::plate_code_scaner_read_result(cmdcontxt_t* cxt) {
+  CHECK_AND_GET_MODULE(1);
+  cxt->acklen = ZCANCMD_READ_BUF_MAX_SIZE;
+  int32_t suc = module->plate_code_scaner_read_result(cxt->params[0], cxt->ackbuf, &cxt->acklen);
+  if (suc != 0) {
+    cxt->acklen = 0;
+  }
+  return suc;
+}
+
+int32_t ZCanProtocolParser::plate_code_scaner_read_result_packet_num(cmdcontxt_t* cxt) {
+  CHECK_AND_GET_MODULE(0);
+  int32_t* ack = (int32_t*)cxt->ackbuf;
+  cxt->acklen  = 4;
+  return module->plate_code_scaner_read_result_packet_num(&ack[0]);
+}
+
+int32_t ZCanProtocolParser::plate_code_scaner_read_code(cmdcontxt_t* cxt) {
+  CHECK_AND_GET_MODULE(0);
+  return module->plate_code_scaner_read_code(&cxt->params[0], &cxt->params[1]);
+}
+
+int32_t ZCanProtocolParser::plate_code_scaner_adc_readraw(cmdcontxt_t* cxt) {
+  CHECK_AND_GET_MODULE(0);
+  int32_t* ack = (int32_t*)cxt->ackbuf;
+  cxt->acklen  = 4;
+  return module->plate_code_scaner_adc_readraw(&ack[0]);
+}
+
+int32_t ZCanProtocolParser::plate_code_scaner_open_laser(cmdcontxt_t* cxt) {
+  CHECK_AND_GET_MODULE(0);
+  return module->plate_code_scaner_open_laser();
+}
+
+int32_t ZCanProtocolParser::plate_code_scaner_close_laser(cmdcontxt_t* cxt) {
+  CHECK_AND_GET_MODULE(0);
+  return module->plate_code_scaner_close_laser();
+}
+
 #endif
diff --git a/components/zcancmder/zcan_protocol_parser.hpp b/components/zcancmder/zcan_protocol_parser.hpp
index c687a02..7581851 100644
--- a/components/zcancmder/zcan_protocol_parser.hpp
+++ b/components/zcancmder/zcan_protocol_parser.hpp
@@ -154,6 +154,17 @@ class ZCanProtocolParser : public IZCanReceiverListener {
 #endif
 
   CMDFN(a8000_idcard_reader_read_raw);
+
+
+CMDFN(plate_code_scaner_start_scan);
+CMDFN(plate_code_scaner_stop_scan);
+CMDFN(plate_code_scaner_read_result);
+CMDFN(plate_code_scaner_read_result_packet_num);
+CMDFN(plate_code_scaner_read_code);
+CMDFN(plate_code_scaner_adc_readraw);
+CMDFN(plate_code_scaner_open_laser);
+CMDFN(plate_code_scaner_close_laser);
+
 };
 
 }  // namespace iflytop
\ No newline at end of file