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基于无线测距技术研发了大型养路机械车间距离预警装置,该装置利用无线通讯技术实现大型养路机械施工机组车间距离、标识等信息的实时共享,可有效预防同一施工区间内车间碰撞事故的发生。无线测距技术不受恶劣天气和环境因素的影响,能满足大型养路机械全天候作业的需求。无线通讯技术具有自动组网功能,且具有较强的组网能力,便于实现车间信息的及时共享。现场试验表明车间距离预警装置测距误差<2 m,能有效降低车辆跟踪运行和联挂时发生碰撞的风险。
Based on wireless ranging technology, a large distance maintenance workshop distance warning device was developed. The device uses wireless communication technology to realize the real-time sharing of information such as distance and logo between large maintenance machines in construction machinery. It can effectively prevent the occurrence of collision in the same construction area. Wireless ranging technology from adverse weather and environmental factors, to meet the needs of large-scale maintenance machinery all-weather operations. Wireless communication technology with automatic networking capabilities, and has strong networking capabilities, to facilitate the timely sharing of plant information. Field tests show that the distance error of the workshop distance warning device is less than 2 m, which can effectively reduce the risk of collisions between the vehicle tracking and linkage.