scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫、小米商城超28万条评价,用户普遍认可其性价比和稳定性。优点:①蓝牙Mesh网关功能实用,可扩展智能家居生态;②App响应速度快(平均1.2秒);③体积小巧不占插座孔。缺点:①不支持5GHz WiFi,部分老旧路由器兼容性差;②电量统计功能需手动校准,误差约5%-10%;③塑料外壳长期使用后易发黄。专业评测(如什么值得买)指出其过载保护触发阈值略高于标称值(约11A),但仍在安全范围内。小红书用户常分享\"搭配小爱音箱实现全屋智能\"的教程。","source_count":4}},{"source":"objective","score":94,"weight":0.4,"confidence":0.7,"details":{"dimension":"design","rating_avg":4.7,"review_count":285000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":285000,"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:\"59块钱买个蓝牙网关,还送个插座,小米这波血赚。\"","智能家居KOL@小沐科技:\"如果你只有一件智能设备,选它;如果有十件,更得选它。\""]}}]