diff --git a/src/ai_platform/MultiSourceProcess.cpp b/src/ai_platform/MultiSourceProcess.cpp
index 83d5c67..b058fb7 100644
--- a/src/ai_platform/MultiSourceProcess.cpp
+++ b/src/ai_platform/MultiSourceProcess.cpp
@@ -364,7 +364,18 @@ bool CMultiSourceProcess::task_has_vpt_algor(const std::string &task_id){
     if (algor_map == nullptr)
       return false;
 
-    return (algor_map->find(algorithm_type_t::HUMAN_GATHER) != algor_map->end() ||
+    return (algor_map->find(algorithm_type_t::HUMAN_GATHER) != algor_map->end() || 
+            algor_map->find(algorithm_type_t::VEHICLE_GATHER) != algor_map->end() || 
+            algor_map->find(algorithm_type_t::HUMAN_CROSSING_LINE) != algor_map->end() ||
+            algor_map->find(algorithm_type_t::HUMAN_DENSITY) != algor_map->end() ||
+            algor_map->find(algorithm_type_t::HUMAN_CLIMB) != algor_map->end() ||  
+            algor_map->find(algorithm_type_t::VEHICLE_ILLEGAL_CROSSING_LINE) != algor_map->end() ||  
+            algor_map->find(algorithm_type_t::HUMAN_LINGER) != algor_map->end() ||  
+            algor_map->find(algorithm_type_t::VEHICLE_ILLEGAL_PARKING) != algor_map->end() ||  
+            algor_map->find(algorithm_type_t::HUMAN_REGION_GATHER) != algor_map->end() ||
+            algor_map->find(algorithm_type_t::HUMAN_LEAVE_REGION) != algor_map->end() ||  
+            algor_map->find(algorithm_type_t::HUMAN_REGION_DISMISS) != algor_map->end() || 
+            algor_map->find(algorithm_type_t::HUMAN_REGION_FAST_MOVING) != algor_map->end() || 
             algor_map->find(algorithm_type_t::HUMAN_SNAPSHOT) != algor_map->end() ||
             algor_map->find(algorithm_type_t::NONMOTOR_VEHICLE_SNAPSHOT) != algor_map->end() ||
             algor_map->find(algorithm_type_t::SMOKING_DET) != algor_map->end() ||
@@ -378,7 +389,11 @@ bool CMultiSourceProcess::task_has_vpt_algor(const std::string &task_id){
             algor_map->find(algorithm_type_t::PEDESTRIAN_RETROGRADE) != algor_map->end() ||
             algor_map->find(algorithm_type_t::VEHICLE_RETROGRADE) != algor_map->end() ||
             algor_map->find(algorithm_type_t::PEDESTRIAN_TRESPASS) != algor_map->end() ||
-            algor_map->find(algorithm_type_t::VEHICLE_TRESPASS) != algor_map->end());
+            algor_map->find(algorithm_type_t::VEHICLE_TRESPASS) != algor_map->end() ||
+            algor_map->find(algorithm_type_t::VEHICLE_TIMING_SNAPSHOT) != algor_map->end() ||
+            algor_map->find(algorithm_type_t::HUMAN_TIMING_SNAPSHOT) != algor_map->end() ||
+            algor_map->find(algorithm_type_t::NONMOTOR_VEHICLE_TIMING_SNAPSHOT) != algor_map->end()
+            );   
 }
 
 void CMultiSourceProcess::decoded_cbk(DeviceMemory* devFrame){
@@ -625,18 +640,18 @@ int CMultiSourceProcess::algorthim_vpt(vector<DeviceMemory*> vec_gpuMem){
 
       m_snapshot_reprocessing->screen_effective_snapshot(vptResult); 
 
-#ifndef VEHICLE_MULTI_BOXES
+// #ifndef VEHICLE_MULTI_BOXES
       /* 快照优选（内部可实现不同的快照优选策略） */
       m_snapshot_reprocessing->update_bestsnapshot(vec_vptMem, vptResult, deleteObjectID);
       /*  for snapshot algorithm. 轨迹结束目标 做最后的结果返回（当前返回算法结果+快照保存路径）*/
       vehicle_snapshot(vpt_interest_task_id, deleteObjectID);
-#else
+// #else
       algorithm_timing_snapshot(vec_vptMem, vptResult, algorithm_type_t::HUMAN_TIMING_SNAPSHOT);
-      algorithm_timing_snapshot(vec_vptMem, vptResult, algorithm_type_t::VEHICLE_TIMING_SNAPSHOT);
-      algorithm_timing_snapshot(vec_vptMem, vptResult, algorithm_type_t::NONMOTOR_VEHICLE_TIMING_SNAPSHOT);
+      // algorithm_timing_snapshot(vec_vptMem, vptResult, algorithm_type_t::VEHICLE_TIMING_SNAPSHOT);
+      // algorithm_timing_snapshot(vec_vptMem, vptResult, algorithm_type_t::NONMOTOR_VEHICLE_TIMING_SNAPSHOT);
 
       send_locus_finished_msg(vpt_interest_task_id, deleteObjectID);
-#endif
+// #endif
 
 // #ifdef WITH_SECOND_PROCESS
     /* for pedestrian safety det. 行人安全分析算法模块 */
diff --git a/src/ai_platform/task_param_manager.cpp b/src/ai_platform/task_param_manager.cpp
index c120a41..cb93e9f 100644
--- a/src/ai_platform/task_param_manager.cpp
+++ b/src/ai_platform/task_param_manager.cpp
@@ -35,6 +35,16 @@ bool copy_algor_param_aux(const algorithm_type_t &algor_type, const std::string 
   case algorithm_type_t::VEHICLE_SNAPSHOT:
     m_algor_config_params[task_id].vehicle_algors.insert(algor_type);
     goto _snapshot_param_copy;
+  case algorithm_type_t::VEHICLE_TIMING_SNAPSHOT: // 车辆轨迹定时抓拍
+    m_algor_config_params[task_id].vehicle_algors.insert(algor_type);
+    goto _snapshot_param_copy;
+  case algorithm_type_t::HUMAN_TIMING_SNAPSHOT:   // 行人轨迹定时抓拍
+    m_algor_config_params[task_id].human_algors.insert(algor_type);
+    goto _snapshot_param_copy;
+  case algorithm_type_t::NONMOTOR_VEHICLE_TIMING_SNAPSHOT: // 非机动车轨迹定时抓拍
+    m_algor_config_params[task_id].nonmotor_vehicle_algors.insert(algor_type);
+    goto _snapshot_param_copy;
+    
   case algorithm_type_t::NONMOTOR_VEHICLE_SNAPSHOT: {
     m_algor_config_params[task_id].nonmotor_vehicle_algors.insert(algor_type);
   _snapshot_param_copy : {
diff --git a/src/demo/demo.cpp b/src/demo/demo.cpp
index b3174ba..cb9dd30 100644
--- a/src/demo/demo.cpp
+++ b/src/demo/demo.cpp
@@ -879,6 +879,88 @@ void set_task_params(task_param &tparam, const unsigned &idx, const algorithm_ty
     algor_init_params->basic_param = basic_params;
   } break;
 
+  case algorithm_type_t::VEHICLE_TIMING_SNAPSHOT: {
+
+    auto basic_params = new algor_basic_config_param_t;
+    {
+      basic_params->result_folder = "res/vehicle_timing_snapshot";
+      basic_params->result_folder_little = "res/vehicle_timing_little";
+
+      auto adapt_params = new universal_algor_adapt_param;
+      {
+        adapt_params->points_count = 4; // 0表示不生效
+        adapt_params->points[0].x_ = 0;  adapt_params->points[0].y_ = 0;
+        adapt_params->points[1].x_ = 1920;  adapt_params->points[1].y_ = 0;
+        adapt_params->points[2].x_ = 1920;  adapt_params->points[2].y_ = 1080;
+        adapt_params->points[3].x_ = 0;  adapt_params->points[3].y_ = 1080;
+      }
+      basic_params->adapt_param = adapt_params;
+    }
+
+    auto algor_params = new algor_config_param_snapshot;
+    { 
+      algor_params->threshold = 0.6f; 
+      algor_params->snap_frame_interval = 25;
+    }
+    algor_init_params->algor_param = algor_params;
+    algor_init_params->basic_param = basic_params;
+  } break;
+
+  case algorithm_type_t::HUMAN_TIMING_SNAPSHOT: {
+
+    auto basic_params = new algor_basic_config_param_t;
+    {
+      basic_params->result_folder = "res/human_timing_snapshot";
+      basic_params->result_folder_little = "res/human_timing_little";
+
+      //共性算法适配测试用
+      auto adapt_params = new universal_algor_adapt_param;
+      {
+        adapt_params->points_count = 4; // 0表示不生效
+        adapt_params->points[0].x_ = 0;  adapt_params->points[0].y_ = 0;
+        adapt_params->points[1].x_ = 1920;  adapt_params->points[1].y_ = 0;
+        adapt_params->points[2].x_ = 1920;  adapt_params->points[2].y_ = 1080;
+        adapt_params->points[3].x_ = 0;  adapt_params->points[3].y_ = 1080;
+      }
+      basic_params->adapt_param = adapt_params;
+    }
+
+    auto algor_params = new algor_config_param_snapshot;
+    { 
+      algor_params->threshold = 0.6f; 
+      algor_params->snap_frame_interval = 25;
+    }
+    algor_init_params->algor_param = algor_params;
+    algor_init_params->basic_param = basic_params;
+  } break;
+      
+  case algorithm_type_t::NONMOTOR_VEHICLE_TIMING_SNAPSHOT: {
+
+    auto basic_params = new algor_basic_config_param_t;
+    {
+      basic_params->result_folder = "res/nonvehicle_timing_snapshot";
+      basic_params->result_folder_little = "res/nonvehicle_timing_little";
+
+      auto adapt_params = new universal_algor_adapt_param;
+      {
+        adapt_params->points_count = 4; // 0表示不生效
+        adapt_params->points[0].x_ = 0;  adapt_params->points[0].y_ = 0;
+        adapt_params->points[1].x_ = 1920;  adapt_params->points[1].y_ = 0;
+        adapt_params->points[2].x_ = 1920;  adapt_params->points[2].y_ = 1080;
+        adapt_params->points[3].x_ = 0;  adapt_params->points[3].y_ = 1080;
+      }
+      basic_params->adapt_param = adapt_params;
+    }
+
+    auto algor_params = new algor_config_param_snapshot;
+    { 
+      algor_params->threshold = 0.6f; 
+      algor_params->snap_frame_interval = 25;
+    }
+    algor_init_params->algor_param = algor_params;
+    algor_init_params->basic_param = basic_params;
+  } break;
+
   default: {
     if (algor_init_params != nullptr) {
       delete algor_init_params;
@@ -1231,7 +1313,8 @@ void test_gpu(int gpuID){
                                             ,algorithm_type_t::VEHICLE_ILLEGAL_CROSSING_LINE};  
 
     std::vector<algorithm_type_t> algor_wenhuagong = {algorithm_type_t::NONMOTOR_VEHICLE_SNAPSHOT, algorithm_type_t::VEHICLE_TRESPASS,algorithm_type_t::VEHICLE_SNAPSHOT,algorithm_type_t::VEHICLE_GATHER,algorithm_type_t::VEHICLE_ILLEGAL_PARKING,algorithm_type_t::VEHICLE_ILLEGAL_CROSSING_LINE
-                                              ,algorithm_type_t::HUMAN_GATHER, algorithm_type_t::FACE_SNAPSHOT, algorithm_type_t::HUMAN_LEAVE_REGION, algorithm_type_t::HUMAN_REGION_DISMISS, algorithm_type_t::HUMAN_REGION_FAST_MOVING, algorithm_type_t::HUMAN_SNAPSHOT, algorithm_type_t::HUMAN_REGION_GATHER, algorithm_type_t::HUMAN_DENSITY, algorithm_type_t::HUMAN_CROSSING_LINE, algorithm_type_t::HUMAN_CLIMB, algorithm_type_t::HUMAN_LINGER
+                                              ,algorithm_type_t::HUMAN_GATHER, algorithm_type_t::FACE_SNAPSHOT, algorithm_type_t::HUMAN_LEAVE_REGION, algorithm_type_t::HUMAN_REGION_DISMISS, algorithm_type_t::HUMAN_REGION_FAST_MOVING, algorithm_type_t::HUMAN_SNAPSHOT, algorithm_type_t::HUMAN_REGION_GATHER, algorithm_type_t::HUMAN_DENSITY
+                                              , algorithm_type_t::HUMAN_CROSSING_LINE, algorithm_type_t::HUMAN_CLIMB, algorithm_type_t::HUMAN_LINGER, algorithm_type_t::VEHICLE_TIMING_SNAPSHOT, algorithm_type_t::HUMAN_TIMING_SNAPSHOT, algorithm_type_t::NONMOTOR_VEHICLE_TIMING_SNAPSHOT
                                               };
     
   // int repeat_num = 1000;
diff --git a/src/reprocessing_module/snapshot_reprocessing.cpp b/src/reprocessing_module/snapshot_reprocessing.cpp
index bfc2d7e..e560636 100644
--- a/src/reprocessing_module/snapshot_reprocessing.cpp
+++ b/src/reprocessing_module/snapshot_reprocessing.cpp
@@ -736,8 +736,6 @@ vector<multi_obj_data_t> snapshot_reprocessing::get_timing_snapshot(vector<Devic
 					continue;
 				} else if (algor_type == algorithm_type_t::VEHICLE_TIMING_SNAPSHOT && algor_index_table["vehicle"].find(type_index) == algor_index_table["vehicle"].end()) {
 					continue;
-				} else {
-					continue;
 				}
 
 				sy_point center;