From 9e36afb1335914d1d5cc97a2ee2987ed156c49e1 Mon Sep 17 00:00:00 2001
From: sladro <sladro@163.com>
Date: Wed, 11 Feb 2026 15:38:21 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=BF=E7=94=A8=E7=9C=9F=E5=AE=9Egis?=
 =?UTF-8?q?=E6=95=B0=E6=8D=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 AGENTS.md                                     |  8 +++++++
 accout.md                                     |  2 ++
 .../WebSocketMessageBroadcaster.java          | 23 +++++++++++--------
 3 files changed, 23 insertions(+), 10 deletions(-)
 create mode 100644 AGENTS.md

diff --git a/AGENTS.md b/AGENTS.md
new file mode 100644
index 0000000..a0d644d
--- /dev/null
+++ b/AGENTS.md
@@ -0,0 +1,8 @@
+### 注意事项
+一定要注意文件编码问题，有可能会引起字符错乱
+这是后端项目，前端系统不在这个项目里
+
+### 项目运行环境
+这是开发环境，运行环境在centos7的容器里，分别为
+qaup-app
+qaup-redis
diff --git a/accout.md b/accout.md
index 1d7b33e..5e4ade2 100644
--- a/accout.md
+++ b/accout.md
@@ -39,6 +39,8 @@ mem_fragmentation_ratio:1.36
 mem_clients_normal:5146661
 
 
+
+iptables -Zcat /proc/sys/net/netfilter/nf_conntrack_max
 /home/project_20250804/qaup/adxp-adapter
 
 
diff --git a/qaup-collision/src/main/java/com/qaup/collision/websocket/broadcaster/WebSocketMessageBroadcaster.java b/qaup-collision/src/main/java/com/qaup/collision/websocket/broadcaster/WebSocketMessageBroadcaster.java
index e27b284..e998027 100644
--- a/qaup-collision/src/main/java/com/qaup/collision/websocket/broadcaster/WebSocketMessageBroadcaster.java
+++ b/qaup-collision/src/main/java/com/qaup/collision/websocket/broadcaster/WebSocketMessageBroadcaster.java
@@ -490,16 +490,19 @@ public class WebSocketMessageBroadcaster {
                         }
 
                         if (state.aircraftReacquireCount < AIRCRAFT_REACQUIRE_CONFIRM_POINTS) {
-                            logDroppedPosition(
-                                    "aircraft_outlier_hold",
-                                    payload,
-                                    rawLatitude,
-                                    rawLongitude,
-                                    String.format("jumpMeter=%.3f,allowedMeter=%.3f,confirm=%d/%d",
-                                            rawDistance, maxAllowedJump, state.aircraftReacquireCount, AIRCRAFT_REACQUIRE_CONFIRM_POINTS)
-                            );
-                            filteredLatitude = state.lastFilteredLatitude;
-                            filteredLongitude = state.lastFilteredLongitude;
+                            // During reacquire confirmation, keep moving with a bounded step instead of freezing.
+                            double holdStepLimit = Math.max(maxAllowedJump, adaptive.jitterMeter() * 2.0);
+                            if (rawDistance > holdStepLimit) {
+                                double ratio = holdStepLimit / rawDistance;
+                                filteredLatitude = state.lastFilteredLatitude + ratio * (latitude - state.lastFilteredLatitude);
+                                filteredLongitude = state.lastFilteredLongitude + ratio * (longitude - state.lastFilteredLongitude);
+                            } else {
+                                filteredLatitude = latitude;
+                                filteredLongitude = longitude;
+                            }
+                            log.warn("[TMP-POS-FIX] reason=aircraft_outlier_blend objectId={} rawLatitude={} rawLongitude={} jumpMeter={} stepMeter={} confirm={}/{}",
+                                    safeObjectId(payload), rawLatitude, rawLongitude, rawDistance, holdStepLimit,
+                                    state.aircraftReacquireCount, AIRCRAFT_REACQUIRE_CONFIRM_POINTS);
                         } else {
                             state.aircraftPendingReacquire = false;
                             state.aircraftReacquireCount = 0;