feat(aiot): 添加算法抽帧频率配置参数
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>
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@@ -41,11 +41,11 @@ public class AiAlgorithmServiceImpl implements IAiAlgorithmService {
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// algoCode -> {algoName, targetClass, description, paramSchema}
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PRESET_ALGORITHMS.put("leave_post", new String[]{
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"离岗检测", "person", "检测人员是否在岗,支持工作时间段配置",
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"{\"leave_countdown_sec\":{\"type\":\"int\",\"default\":300,\"min\":0},\"working_hours\":{\"type\":\"list\",\"default\":[]}}"
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"{\"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\":[]}}"
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});
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PRESET_ALGORITHMS.put("intrusion", new String[]{
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"周界入侵检测", "person", "检测人员进入指定区域",
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"{\"cooldown_seconds\":{\"type\":\"int\",\"default\":300,\"min\":0},\"confirm_seconds\":{\"type\":\"int\",\"default\":5,\"min\":1}}"
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"{\"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]}}"
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});
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// 人群聚集检测暂时注释,边缘端未启用
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// PRESET_ALGORITHMS.put("crowd_detection", new String[]{
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