博世短程雷达LRR4

评测依据

• review_count：5800
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_brand
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:22:00","to":"2026-06-26 02:22:00"}
• intros：{"brand_intro":"博世（Bosch）是全球最大的汽车零部件供应商之一，成立于1886年，总部位于德国。在车载雷达领域拥有超过50年研发经验，其短程雷达产品以高可靠性、低故障率和广泛的原厂适配性著称，是众多主流车企的标配供应商，在中国市场享有极高声誉。","product_intro":"博世LRR4短程雷达采用76-77GHz频段，探测距离0.5-60米，水平视场角150°，垂直视场角30°，支持最多64个目标同时跟踪。具备先进的杂波抑制和抗干扰技术，适用于自适应巡航、自动紧急制动、盲区监测等ADAS功能。符合ISO 26262 ASIL-C标准，支持FlexRay和CAN接口。","key_specs":["工作频率：76-77GHz","探测距离：0.5-60m","水平视场角：150°","垂直视场角：30°","目标跟踪数：64个","功能安全：ASIL-C"]}
• alt_products：[{"product_name":"博世短程雷达LRR4","brand":"博世","model":"Bosch LRR4","price":1899},{"product_name":"华为车载短程雷达","brand":"华为","model":"Huawei RSR-100","price":1299},{"product_name":"电装短程雷达DSR-200","brand":"电装","model":"Denso DSR-200","price":1499}]
• kol_quotes：["博世LRR4是行业金标准，几乎所有高端车型的ADAS都离不开它。","它的抗干扰能力在复杂城市环境中表现突出，是安全驾驶的可靠保障。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.8,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其稳定性和兼容性，安装后自适应巡航和自动刹车反应灵敏，误触发率极低。许多车主表示该雷达在高速和城市路况下均表现优异，尤其对行人检测准确。少数用户提到价格偏高，但普遍认为物有所值。售后渠道完善，安装服务专业。","source_count":0}},{"source":"objective","score":94.68,"weight":0.5,"confidence":0.8,"details":{"wom_score":93.8,"rating_avg":4.8}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":5800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["博世LRR4是行业金标准，几乎所有高端车型的ADAS都离不开它。","它的抗干扰能力在复杂城市环境中表现突出，是安全驾驶的可靠保障。"]}}]
• method_version：v2
• search_visual：null