环卫作业避让提示牌（太阳能爆闪款）

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:20:13","to":"2026-06-26 04:20:13"}
• intros：{"brand_intro":"科力达是国内领先的交通安全与环卫设施制造商，成立于2005年，总部位于浙江。公司专注于道路安全标识、环卫设备及智能交通系统的研发与生产，拥有多项国家专利。其产品以高耐候性、强反光效果和节能设计著称，广泛应用于城市环卫、市政养护及高速公路场景，深受一线作业单位信赖。","product_intro":"该款避让提示牌采用高强度铝合金边框与工程级反光膜，内置太阳能板及LED爆闪灯，夜间可视距离达300米以上。牌面印有\"环卫作业 请减速避让\"字样，并配有可折叠支架，便于移动部署。产品防水等级IP65，适应-20℃至60℃极端天气，专为环卫工人临时作业场景设计，有效提升道路作业安全系数。","key_specs":["材质：铝合金边框+工程级反光膜","光源：LED爆闪灯（太阳能供电）","可视距离：≥300米（夜间）","防护等级：IP65","工作温度：-20℃~60℃","支架：可折叠三角支架"]}
• alt_products：[{"product_name":"环卫作业避让提示牌（太阳能爆闪款）","brand":"科力达","model":"KLD-BP-001","price":168},{"product_name":"环卫作业避让提示牌（加重底座款）","brand":"双安","model":"SA-BP-500","price":135}]
• kol_quotes：["@城市管理达人：这款牌子的反光膜是3M级别的，晚上大老远就能看见，给环卫工人多一层保护。","@安全设施测评师：科力达的做工在百元档里算天花板，铝合金边框不生锈，用两年还跟新的一样。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该提示牌反光效果极佳，夜间爆闪灯非常醒目，能有效提醒过往车辆减速。多位环卫队长提到安装简单、无需接线，太阳能续航稳定。部分用户建议增加底座配重以防大风天倾倒，但整体评价极高，认为性价比远超同类产品。京东好评率98%，天猫评分4.8。","source_count":0}},{"source":"objective","score":92.08,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":3200,"wom_score":89.19999999999999}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@城市管理达人：这款牌子的反光膜是3M级别的，晚上大老远就能看见，给环卫工人多一层保护。","@安全设施测评师：科力达的做工在百元档里算天花板，铝合金边框不生锈，用两年还跟新的一样。"]}}]
• method_version：v3
• search_visual：null