“夺命锁”频现,谁在漠视骑行者安全?|医生掀开奶罩边躁边狠狠躁视频
骑行途中,共享单车竟突然锁死车轮、自行刹车。近日,全国多地接连发生此类“惊魂一幕”,涉及多家平台。被网友称为“夺命锁”的严重安全隐患,正悄然威胁着每一位骑行者的安全。(9月11日《大河报》)
车辆在行驶中突然落锁,危险远超想象。在城市主干道上,突如其来的“抱死”可能导致骑行者被瞬间甩出,若后方车辆避让不及,极易引发严重车祸。即便在人流较少的非机动车道,失去平衡的骑行者也可能撞上路障、绿化带,造成擦伤甚至二次伤害。
面对事故与质疑,相关平台的回应却难以令人信服。有的声称“后台无骑行中落锁记录”,将问题归咎于“链条故障”;有的又承认具备远程锁车功能,违规停车、超区骑行或忘记锁车都会触发系统自动锁车。这些说法,不禁让人怀疑企业是否在刻意推诿责任。
即便确系“链条故障”,也暴露出平台在运维管理上的重大疏漏。共享单车使用频次高,覆盖面广,理应建立起严格的安全检修制度。然而,不少平台为抢占市场,重投放、轻运维,不断压缩养护成本,导致部分车辆长期“带病运行”:车闸失灵、链条锈蚀、智能锁异常,甚至报废车辆仍在流通。
从技术层面看,远程锁车依赖智能锁、物联网与云端系统的协同运作。一旦出现通信中断、定位漂移或元件故障,就可能触发异常落锁。这类风险并非无法防控——通过加大技术投入、完善检测机制、优化指令逻辑,能够显著降低故障率。然而“夺命锁”频现,安全性能并未成为平台优先关注的项目。更值得警惕的是,信息不对称使用户维权艰难。平台掌控系统数据与“最终解释权”,用户难以获取关键证据,往往陷入维权无门的困境。
作为城市出行生态的重要组成,共享单车的安全整改刻不容缓。平台不可心存侥幸,要全面排查锁具系统、定位与通信模块,建立“行驶中不锁车”的强制逻辑,并及时淘汰故障车辆。监管部门也应尽快出手,设立远程锁车安全标准,强制企业更新“防误锁”功能,并将运维质量纳入日常监督。
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