intros:{"brand_intro":"欧乐B(Oral-B)隶属于宝洁公司,始于1950年,是全球口腔护理领域的领导品牌。品牌由牙医Dr. Robert Hutson创立,始终以\"专业牙医推荐\"为核心背书。欧乐B在电动牙刷领域拥有超过60年技术积累,其iO系列融合了微震动技术与智能传感,开创了\"智能口腔镜\"新品类。品控上坚持德国工艺标准,每支刷头均经过严格测试,确保清洁力与牙龈保护平衡。品牌在全球牙医群体中拥有极高信任度,中国市场占有率常年稳居前三。","product_intro":"欧乐B iO智能口腔镜是一款集高清摄像头、AI识别与APP互联于一体的口腔自检工具。产品定位中高端家庭用户,核心卖点包括:200万像素微距镜头可清晰拍摄牙齿表面及牙龈状况;AI算法能自动识别牙菌斑、牙结石等常见问题;通过蓝牙连接手机APP,生成个性化口腔健康报告。适用场景包括日常口腔自查、儿童刷牙指导、正畸患者跟踪护理。相比传统口腔镜,iO系列的优势在于数字化记录与专业级成像,可替代部分牙科初筛功能。","key_specs":{"摄像头像素":"200万,支持微距拍摄","连接方式":"蓝牙5.0,兼容iOS/Android","电池续航":"单次充电可使用30天(每日使用2分钟)","防水等级":"IPX7,可全身水洗","适用人群":"成人、儿童(需家长陪同)、正畸用户"}}
scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫、小红书等平台评价,用户普遍认可其成像清晰度和APP交互体验。优点包括:操作简单,老人小孩都能快速上手;AI识别准确率较高,能发现肉眼难以察觉的牙菌斑;数据记录功能便于长期追踪口腔变化。缺点主要集中在:价格偏高,部分用户认为性价比不如普通口腔镜;APP偶尔出现连接不稳定;镜头保护盖容易丢失。专业评测指出,其成像质量接近入门级牙科内窥镜,但无法替代专业诊断。","source_count":4}},{"source":"objective","score":92,"weight":0.35,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.6,"review_count":85000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":85000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":74.94285714285714,"weight":0.1,"confidence":0.87,"details":{"result_count":7,"judgment_score":88,"authority_score":89.3,"top_sources":["zhihu.com","jd.com","bilibili.com","post.smzdm.com","baike.baidu.com"],"judgment_summary":"欧乐B iO系列智能口腔镜在清洁力、智能交互和牙龈保护方面表现突出,但刷头成本较高,适合追求极致口腔护理体验的用户。"}}]