diff --git a/usrc/subboards/subboard20_plate_clamp_case/plate_code_scaner_module.cpp b/usrc/subboards/subboard20_plate_clamp_case/plate_code_scaner_module.cpp
index c8fd9fd..c13977d 100644
--- a/usrc/subboards/subboard20_plate_clamp_case/plate_code_scaner_module.cpp
+++ b/usrc/subboards/subboard20_plate_clamp_case/plate_code_scaner_module.cpp
@@ -106,11 +106,10 @@ void PlateCodeScanerModule::initialize(int32_t moduleid, hardware_config_t* hard
   //   osDelay(100);
   // }
 
-  m_reg.laster_intensity        = 10;
+  m_reg.laster_intensity        = 99;
   m_reg.scan_gain               = 1;
   m_reg.scan_velocity           = 500;
   m_reg.scan_start_pos          = 0;
-  m_reg.final_stop_pos          = 0;
   m_reg.code_judgment_threshold = 0;
   m_reg.item                    = 0;
   m_reg.lot                     = 0;
@@ -126,7 +125,6 @@ int32_t PlateCodeScanerModule::module_xxx_reg(int32_t param_id, bool read, int32
     PROCESS_REG_CFG(scan_gain);
     PROCESS_REG_CFG(scan_velocity);
     PROCESS_REG_CFG(scan_start_pos);
-    PROCESS_REG_CFG(final_stop_pos);
     PROCESS_REG_CFG(code_judgment_threshold);
     PROCESS_REG_CFG(item);
     PROCESS_REG_CFG(lot);
@@ -142,7 +140,13 @@ int32_t PlateCodeScanerModule::module_xxx_reg(int32_t param_id, bool read, int32
 int32_t PlateCodeScanerModule::module_stop() {
   m_thread.stop();
   return 0;
-};
+}
+
+int32_t PlateCodeScanerModule::module_active_cfg() {
+  scaner_set_gain(m_reg.scan_gain / 10.0);
+  laser_set_intensity(m_reg.laster_intensity);
+  return 0;
+}
 
 int32_t PlateCodeScanerModule::plate_code_scaner_push_card_and_scan(int32_t final_stop_pos) {
   ZLOGI(TAG, "plate_code_scaner_push_card_and_scan: %d", final_stop_pos);
@@ -383,7 +387,7 @@ int32_t PlateCodeScanerModule::read_adc_val() {
   for (int i = 0; i < CAPTURE_NUM; i++) {
     int32_t e = t_result_adc.get_adc_value(cache[i]);
     // ZLOGI(TAG, "read adc: %d", cache[i]);
-    if(e!=0){
+    if (e != 0) {
       ZLOGE(TAG, "read adc fail");
     }
   }
diff --git a/usrc/subboards/subboard20_plate_clamp_case/plate_code_scaner_module.hpp b/usrc/subboards/subboard20_plate_clamp_case/plate_code_scaner_module.hpp
index f19764c..8a4b7c9 100644
--- a/usrc/subboards/subboard20_plate_clamp_case/plate_code_scaner_module.hpp
+++ b/usrc/subboards/subboard20_plate_clamp_case/plate_code_scaner_module.hpp
@@ -51,7 +51,6 @@ class PlateCodeScanerModule : public ZIModule, public ZI_PlateCodeScanerModule {
     int32_t scan_gain;                // 1 = 0.1倍增益
     int32_t scan_velocity;            // 扫描速度
     int32_t scan_start_pos;           // 扫描开始位置
-    int32_t final_stop_pos;           // 扫描结束停止位置
     int32_t code_judgment_threshold;  // 编码解析时，判断当前位置的编码是0还是1的阈值
     int32_t item;                     //
     int32_t lot;                      //
@@ -113,6 +112,7 @@ class PlateCodeScanerModule : public ZIModule, public ZI_PlateCodeScanerModule {
 
   virtual int32_t module_xxx_reg(int32_t param_id, bool read, int32_t& val) override;
   virtual int32_t module_stop() override;
+  virtual int32_t module_active_cfg() override;
 
   /***********************************************************************************************************************
    *                                              ZI_PlateCodeScanerModule                                               *