小米智能摄像机3 4G版

评测依据

• review_count：21000
• rating_avg：4.3
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 00:59:28","to":"2026-06-26 00:59:28"}
• intros：{"brand_intro":"小米集团成立于2010年，是全球领先的消费电子和智能硬件公司。以\"让每个人都能享受科技的乐趣\"为使命，小米构建了庞大的AIoT生态，连接设备数超6亿台。其智能摄像机系列凭借高性价比和米家生态联动能力，在民用安防市场拥有极高人气。","product_intro":"这款4G版摄像机采用300万像素镜头，支持2K超清画质。内置4G全网通模块，兼容移动/联通/电信。具备AI人脸识别、哭声检测、宝宝看护等家庭功能。支持米家APP远程控制，可与小米智能门锁、传感器等设备联动。配备磁吸底座和壁挂支架，安装灵活。","key_specs":["分辨率：2304×1296（300万像素）","4G网络：全网通（移动/联通/电信）","夜视距离：15米（红外夜视）","AI功能：人脸识别、哭声检测、移动追踪","存储方式：MicroSD卡（最大128GB）+ 云存储","联动功能：支持米家智能场景联动"]}
• alt_products：[{"product_name":"小米智能摄像机3 4G版","brand":"小米","model":"MJSXJ03CM-4G","price":399},{"product_name":"海康威视4G智能人脸识别摄像头","brand":"海康威视","model":"DS-2CD3T46WD-L4G","price":599},{"product_name":"萤石C8W 4G版人脸识别摄像头","brand":"萤石","model":"CS-C8W-4G","price":499}]
• kol_quotes：["数码博主@钟文泽：小米这款4G摄像头把价格打下来了，399元就能享受2K画质和4G联网，还要啥自行车。","智能家居达人@小爱同学：哭声检测很灵敏，宝宝一哭手机就弹提醒，新手爸妈必备。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其性价比，399元即可获得2K画质和4G联网。人脸识别在米家生态内联动体验出色，例如识别到家人回家自动关警报。画质在白天表现优秀，但夜视效果一般，暗部细节丢失较多。APP操作直观，但4G模式下流量消耗较快，建议搭配流量卡套餐。部分用户反映磁吸底座不够牢固，建议使用壁挂安装。","source_count":2}},{"source":"objective","score":83.58309619238477,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.3,"price":399,"wom_score":84.1}},{"source":"user_review","score":86,"weight":0.2,"confidence":1,"details":{"rating_avg":4.3,"review_count":21000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["数码博主@钟文泽：小米这款4G摄像头把价格打下来了，399元就能享受2K画质和4G联网，还要啥自行车。","智能家居达人@小爱同学：哭声检测很灵敏，宝宝一哭手机就弹提醒，新手爸妈必备。"]}}]
• method_version：v2
• search_visual：null