Elderly Loneliness Detection & Warm Companionship | 独居老人孤独情绪识别与温暖陪伴
v1.0.0Using a fixed camera in the home of a solitary-living elderly person or in a private nursing-home room, the system analyzes daily activity video and detects loneliness-related behaviors: prolonged solitude (no social interaction), static gazing (long-time fixation with no purposeful activity), sighing (rapid chest/abdomen rise-fall with exhale), and talking-to-self (mouth activity with no conversation partner). It computes a composite loneliness index (0-100). When the index exceeds a threshold, warm-companionship actions are automatically triggered: playing pre-recorded warm voice messages from children via smart speakers, playing the elder's favorite old songs, or pushing reminders to the children's mobile app (e.g., 'Dad seems lonely today — a video call is recommended'). The skill aims to relieve loneliness and improve mental well-being. Application scenarios: homes of solitary-living elderly, private nursing-home rooms, community day-care centers. The system monitors in real time and intervenes proactively when the loneliness index exceeds threshold. Skill features: chronic loneliness is a major risk factor for depression and cognitive decline in older adults. AI auto-identification of loneliness signals followed by timely voice care or reminders to children can effectively alleviate negative emotions and improve quality of life. Can be integrated into smart cameras or elderly-care service platforms as a key emotional-support feature of 'smart aging'. | 通过独居老人家中或养老院单人房的固定摄像头，分析老人日常行为视频，检测孤独相关行为：长时间独处（无社交互动）、静止发呆（长时间凝视一处无目的活动）、叹气（胸腹快速起伏伴呼气）、自言自语（口部活动但无对话对象）等。综合计算孤独指数（0-100），当指数超过阈值时自动触发温暖陪伴动作：通过智能音箱播放子女预录的温馨语音、播放老人喜爱老歌、或向子女手机APP推送提醒（'父亲今天显得孤独，建议视频通话'）。该技能旨在缓解老人孤独感，提升心理健康。应用场景：独居老人家庭、养老院单人房、社区日间照料中心。系统实时监测，当孤独指数超标时主动干预。技能特点：长期孤独是老年人抑郁、认知下降的重要风险因素。通过AI自动识别孤独信号并及时给予语音关怀或提醒子女，可有效缓解老人负面情绪，提升生活质量。该技能可集成到智能摄像头或养老服务平台中，成为'智慧养老'情感支持的关键功能。
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