From cfcdaca5c0267e01967727cdfcf553f693225e37 Mon Sep 17 00:00:00 2001
From: wangchongwu <759291707@qq.com>
Date: Fri, 22 Aug 2025 11:05:10 +0800
Subject: [PATCH] =?UTF-8?q?=E9=87=8D=E6=96=B0=E5=AE=9E=E7=8E=B0=E5=A4=A9?=
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---
 NeoTracker/src/Arith_Status_SEARCH.cpp | 26 +++++++++++++++++++++++++-
 NeoTracker/src/NeoArithStandardDll.cpp | 13 ++++---------
 2 files changed, 29 insertions(+), 10 deletions(-)

diff --git a/NeoTracker/src/Arith_Status_SEARCH.cpp b/NeoTracker/src/Arith_Status_SEARCH.cpp
index d69bc20..b2ee75c 100644
--- a/NeoTracker/src/Arith_Status_SEARCH.cpp
+++ b/NeoTracker/src/Arith_Status_SEARCH.cpp
@@ -174,6 +174,26 @@ SINT32 Arith_EOController::Proc_SearchLock(GD_VIDEO_FRAME_S img, GLB_INPUT & g_I
 }
 
 
+void DeleteTargetSkyLine(TARGET_OBJECT* pTargetArr, int num, GLB_PARAMETERS& g_para)
+{
+    // 不使用天地线
+    if (!g_para.bFiteredAlarm)
+    {
+        return;
+    }
+
+    for (int i = 0; i < num; i++)
+    {
+        TARGET_OBJECT* tTarget = &pTargetArr[i];
+
+        if (tTarget->afAngle.fPt < g_para.fFilterPt)
+        {
+            tTarget->bObject = false;
+        }
+    }
+}
+
+
 /*************************************
 * Method:                Arith_Status_SEARCH()
 * Function Description:  算法搜索模式处理流程
@@ -201,6 +221,11 @@ BBOOL Arith_EOController::Arith_Status_SEARCH(GD_VIDEO_FRAME_S img, GLB_INPUT& g
     // 目标系统相关的其他信息计算
     Arith_CalcTargetSysInfo(pFrameTargetArray, nFrmTargetNum, g_Input);
 
+
+    // 拦截天地线以下的目标
+    DeleteTargetSkyLine(pFrameTargetArray, nFrmTargetNum, g_para);
+
+
     // 合并AI检测目标与传统目标
     nFrmTargetNum = MergeAIAndSATarget(pFrameTargetArray, nFrmTargetNum);
     LOG_DEBUG("nFrmTargetNum:{},bObject:{}fAz:{},fPt:{}", nFrmTargetNum,pFrameTargetArray[0].bObject, pFrameTargetArray[0].afAngle.fAz, pFrameTargetArray[0].afAngle.fPt);
@@ -216,4 +241,3 @@ BBOOL Arith_EOController::Arith_Status_SEARCH(GD_VIDEO_FRAME_S img, GLB_INPUT& g
 
 
 
-
diff --git a/NeoTracker/src/NeoArithStandardDll.cpp b/NeoTracker/src/NeoArithStandardDll.cpp
index 7e1a306..db5de86 100644
--- a/NeoTracker/src/NeoArithStandardDll.cpp
+++ b/NeoTracker/src/NeoArithStandardDll.cpp
@@ -629,10 +629,10 @@ void ARIDLL_OutputPipeTarget(Arith_EOController* pArith, ARIDLL_OUTPUT* pstOutpu
         {
             if (pstOutput->nAlarmObjCnts < ST_OBJ_NUM - 1)
             {
-                if (pArith->g_GLB_stPara.bFiteredAlarm && obj.fPt < pArith->g_GLB_stPara.fFilterPt)
-                {
-                    continue;
-                }
+                //if (pArith->g_GLB_stPara.bFiteredAlarm && obj.fPt < pArith->g_GLB_stPara.fFilterPt)
+                //{
+                //    continue;
+                //}
                 memcpy(pt_detObj, &obj, sizeof(ARIDLL_OBJINFO));
                 pstOutput->nAlarmObjCnts++;
             }
@@ -654,11 +654,6 @@ void ARIDLL_OutputPipeTarget(Arith_EOController* pArith, ARIDLL_OUTPUT* pstOutpu
         }
     }
     
-
-
-    
-    
-    
     //仅用于对外送显状态显示
     if(2 == pstOutput->nStatus)//搜索状态
     {