intros：{"brand_intro":"小米科技成立于2010年，创始人雷军以\"让每个人都能享受科技的乐趣\"为理念，通过生态链模式快速扩张。在消毒领域，米家品牌依托小米AIoT平台，推出多款集成臭氧功能的空气净化器，主打\"智能互联+高性价比\"。其品控采用\"小米严选\"标准，产品通过国家CCC认证和CQC消毒认证。市场地位上，米家空气净化器系列累计销量超千万台，在智能家居消毒领域占据领先地位。","product_intro":"米家空气净化器4 Pro H定位为智能消毒净化一体机，核心卖点是\"臭氧+HEPA H13+活性炭+负离子\"四重净化，臭氧产量200mg/h，但CADR值高达500m³/h，适合60-80㎡大空间。适用场景包括全屋净化、宠物家庭、厨房除味。相比竞品，其优势在于米家生态联动（与小爱音箱、温湿度计等联动），且滤芯价格仅199元/年。缺点：臭氧功能需手动开启，且浓度较低，深度消毒能力弱于专业臭氧机。","key_specs":{"臭氧产量":"200mg/h，辅助杀菌，适合轻度消毒","CADR值":"颗粒物500m³/h，甲醛350m³/h","过滤系统":"HEPA H13+活性炭+负离子，可过滤0.3μm颗粒","噪音范围":"32-65dB，最大档位噪音明显","智能功能":"支持米家APP、小爱语音控制、自动化场景","适用人群":"米家生态用户、大户型家庭、轻度过敏人群"}}
alt_products：[{"product_name":"小米（MIJIA）臭氧消毒机 米家空气净化器4 Pro H","brand":"小米","model":"AC-M22-SC","price":1999},{"product_name":"海尔（Haier）臭氧消毒机 ZKJ-120A","brand":"海尔","model":"ZKJ-120A","price":1499},{"product_name":"美的（Midea）臭氧消毒机 MZ-100A","brand":"美的","model":"MZ-100A","price":899}]
kol_quotes：[{"source":"抖音数码博主@科技美学","quote":"米家4 Pro H是2000元价位段最能打的消毒净化器，臭氧功能锦上添花，但别指望它当专业消毒机。"},{"source":"什么值得买生活家@居家小能手","quote":"配合米家智能场景，每天离家自动开启臭氧消毒，回家自动关闭，懒人福音。"}]
scoring_breakdown：[{"source":"word_of_mouth","score":88.8,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东、小米商城评价显示，用户对其性价比和智能联动高度认可，尤其称赞\"手机一键消毒，回家前自动开启\"。专业评测指出其臭氧功能适合日常维护，但无法替代专业消毒机用于重度污染环境。缺点包括：臭氧模式下噪音较大（约55dB），且滤芯需每6-12个月更换；部分用户反映臭氧浓度偏低，对顽固异味效果有限。整体适合追求智能家居体验的年轻用户。","source_count":3}},{"source":"objective","score":89.52000000000001,"weight":0.2,"confidence":0.8,"details":{"rating_avg":4.5,"review_count":45000,"wom_score":88.8}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":45000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.3,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":[{"source":"抖音数码博主@科技美学","quote":"米家4 Pro H是2000元价位段最能打的消毒净化器，臭氧功能锦上添花，但别指望它当专业消毒机。"},{"source":"什么值得买生活家@居家小能手","quote":"配合米家智能场景，每天离家自动开启臭氧消毒，回家自动关闭，懒人福音。"}]}}]