diff --git a/config/config.json b/config/config.json
index f7d7ea9..55ef912 100644
--- a/config/config.json
+++ b/config/config.json
@@ -175,7 +175,8 @@
           "library_path": "@/dll_source.dll",
           "function_name": "adsb_read",
           "data_type": "BIN_Blank_Text",
-          "buffer_size": 200000
+          "buffer_size": 200000,
+          "use_system_time": true
         },
         {
           "type": "File_Data_Source",
@@ -195,7 +196,8 @@
           "keep_mode": true,
           "file_path": "D:\\ae\\proj\\projects\\ECAP_Server\\data\\BIN_Blank_Text\\ADS-B_195_0205.txt",
           "data_type": "BIN_Blank_Text",
-          "play_mode": "loop"
+          "play_mode": "loop",
+          "use_system_time": true
         }
       ]
     },
diff --git a/module/Local_Server/Data_Source/Data_Source.h b/module/Local_Server/Data_Source/Data_Source.h
index af6f81d..ffe32ca 100644
--- a/module/Local_Server/Data_Source/Data_Source.h
+++ b/module/Local_Server/Data_Source/Data_Source.h
@@ -59,6 +59,7 @@ public:
     double lat{};
     double lon{};
     double alt{};
+    Psc::Copyable_Atomic<bool> use_system_time; // 如果启用那么收到消息会自动使用操作系统的时间解析位置, 应对时间戳错的情况
     Psc::Copyable_Atomic<bool> update_form_gps{};
     Psc::Copyable_Atomic<bool> show_icao = true;
     Psc::Copyable_Atomic<bool> show_call_sign = false;
diff --git a/module/Local_Server/Data_Source/Data_Source_Handler.cpp b/module/Local_Server/Data_Source/Data_Source_Handler.cpp
index 1d912d8..d553419 100644
--- a/module/Local_Server/Data_Source/Data_Source_Handler.cpp
+++ b/module/Local_Server/Data_Source/Data_Source_Handler.cpp
@@ -182,8 +182,9 @@ void Data_Source_Handler::handle_mode_s(std::shared_ptr<SSR::Mode_S_Msg> mode_s_
     auto& cfg = Global::instance()->mode_acs;
     bool time_space_filter = cfg.time_space_filter.load();
     bool speed_filter = cfg.speed_filter.load();
-    SSR::ADS_B_T::Constraint air_constraint{cfg.max_speed_m_s, cfg.air_pos_timeout, SSR::cpr_cb, time_space_filter, speed_filter};
-    SSR::ADS_B_T::Constraint surface_constraint{cfg.max_speed_m_s, cfg.surface_pos_timeout, SSR::cpr_cb, time_space_filter, speed_filter};
+    bool use_system_time = source->use_system_time.load();
+    SSR::ADS_B_T::Constraint air_constraint{cfg.max_speed_m_s, cfg.air_pos_timeout, SSR::cpr_cb, time_space_filter, speed_filter, use_system_time};
+    SSR::ADS_B_T::Constraint surface_constraint{cfg.max_speed_m_s, cfg.surface_pos_timeout, SSR::cpr_cb, time_space_filter, speed_filter, use_system_time};
     SSR::parse_mode_s_bin(source.get(), mode_s_msg,
                           source->base_station.get_pos(), air_constraint,
                           surface_constraint);