From 363978b1f4999968d40714dd84fe2362442b4b3d Mon Sep 17 00:00:00 2001
From: 16337 <1633794139@qq.com>
Date: Fri, 13 Feb 2026 17:14:54 +0800
Subject: [PATCH] =?UTF-8?q?feat(aiot):=20=E6=B7=BB=E5=8A=A0=E7=AE=97?=
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为离岗检测和周界入侵算法添加frame_rate参数：
- 类型：float（浮点数，支持小数帧率）
- 可选值：10.0, 5.0, 3.0, 1.0, 0.33, 0.1, 0.03
- 离岗检测默认：3帧/秒（中频）
- 周界入侵默认：1帧/秒（标准）

抽帧频率说明（物业场景优化）：
- 10帧/秒：高频检测，快速移动场景
- 5帧/秒：中高频，正常人员活动
- 3帧/秒：中频，人员离岗、聚集（推荐）
- 1帧/秒：标准频率，周界入侵（推荐）
- 1帧/3秒(0.33)：低频，慢速场景
- 1帧/10秒(0.1)：极低频，车辆检测
- 1帧/30秒(0.03)：超低频，垃圾堆放等静态检测

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .../iot/vmp/aiot/service/impl/AiAlgorithmServiceImpl.java     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/aiot/service/impl/AiAlgorithmServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/aiot/service/impl/AiAlgorithmServiceImpl.java
index e1eaaf387..7f7cecb46 100644
--- a/src/main/java/com/genersoft/iot/vmp/aiot/service/impl/AiAlgorithmServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/aiot/service/impl/AiAlgorithmServiceImpl.java
@@ -41,11 +41,11 @@ public class AiAlgorithmServiceImpl implements IAiAlgorithmService {
         // algoCode -> {algoName, targetClass, description, paramSchema}
         PRESET_ALGORITHMS.put("leave_post", new String[]{
                 "离岗检测", "person", "检测人员是否在岗，支持工作时间段配置",
-                "{\"leave_countdown_sec\":{\"type\":\"int\",\"default\":300,\"min\":0},\"working_hours\":{\"type\":\"list\",\"default\":[]}}"
+                "{\"leave_countdown_sec\":{\"type\":\"int\",\"default\":300,\"min\":0},\"frame_rate\":{\"type\":\"float\",\"default\":3.0,\"options\":[10.0,5.0,3.0,1.0,0.33,0.1,0.03]},\"working_hours\":{\"type\":\"list\",\"default\":[]}}"
         });
         PRESET_ALGORITHMS.put("intrusion", new String[]{
                 "周界入侵检测", "person", "检测人员进入指定区域",
-                "{\"cooldown_seconds\":{\"type\":\"int\",\"default\":300,\"min\":0},\"confirm_seconds\":{\"type\":\"int\",\"default\":5,\"min\":1}}"
+                "{\"cooldown_seconds\":{\"type\":\"int\",\"default\":300,\"min\":0},\"confirm_seconds\":{\"type\":\"int\",\"default\":5,\"min\":1},\"frame_rate\":{\"type\":\"float\",\"default\":1.0,\"options\":[10.0,5.0,3.0,1.0,0.33,0.1,0.03]}}"
         });
         // 人群聚集检测暂时注释，边缘端未启用
         // PRESET_ALGORITHMS.put("crowd_detection", new String[]{