低可视度警示锥（高配反光版）

评测依据

• review_count：980
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 04:20:14","to":"2026-06-26 04:20:14"}
• intros：{"brand_intro":"科达交通是专业交通安全设施制造商，拥有20年行业经验，产品出口至欧美及东南亚。公司通过ISO 9001质量管理体系认证，以高精度模具和严格品控闻名，旗下警示锥系列在工程领域具有较高市场占有率。","product_intro":"该款警示锥采用工程级ABS塑料，锥体为哑光深灰，反光条使用3M钻石级反光膜，在低光照条件下反光距离可达300米。底座内置配重铁块，抗风等级达8级。低可视度设计兼顾白天隐蔽性与夜间高亮警示，适合高速公路施工、机场地勤等专业场景。","key_specs":{"材质":"工程ABS+3M钻石级反光膜","高度":"750mm","底座直径":"400mm","反光等级":"国标一级反光（3M）","抗风等级":"8级","配重":"内置铁块1.5kg"}}
• alt_products：[{"product_name":"低可视度警示锥（高配反光版）","brand":"科达交通","model":"KD-750-LV","price":68},{"product_name":"低可视度警示锥（反光型）","brand":"路锥王","model":"LZW-700-LV","price":38},{"product_name":"低可视度警示锥（智能感应灯款）","brand":"路安星","model":"LAS-650-LV-LED","price":89}]
• kol_quotes：["3M反光膜的效果确实不一样，晚上几百米外就能看到。","这个锥子工地用了两年还没坏，质量过硬。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"专业用户评价极高，认为反光效果在同类产品中最佳，夜间从远处即可清晰识别。底座配重设计使其在大风天气下依然稳定。部分用户反映价格偏高，但认为物有所值。工程队和机场地勤人员复购率很高，普遍推荐给需要高可靠性场景的同行。","source_count":2}},{"source":"objective","score":94.16,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":980,"wom_score":91.39999999999999}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":980,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["3M反光膜的效果确实不一样，晚上几百米外就能看到。","这个锥子工地用了两年还没坏，质量过硬。"]}}]
• method_version：v3
• search_visual：null