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首页> 外文会议>Conference on Health Monitoring and Management of Civil Infrastructure Systems Mar 6-8, 2001, Newport Beach, USA >Wireless inspection of structures aided by robots
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Wireless inspection of structures aided by robots

机译：机器人辅助的无线检查结构

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摘要

The inspection of structures by humans is often hampered by safety and accessibility concerns. One method of reducing human inspection activities is to use remotely located sensors, such as strain gages and accelerometers. Running cables to power the sensors and transmit data can be expensive and inconvenient. This paper describes a development effort in which a robot is used to power and interrogate remotely placed sensors. The sensors are powered by a noncontact inductive system, which eliminates the need for batteries or interconnecting lead wires. The data are sent by a wireless connection back to a central data logger and processor. The power demands of telemetering data are decreased by close proximity of robot. The system utilizes existing microminiature, multichannel, wireless programmable Addressable Sensing Modules (ASM's) to sample data from a wide variety of sensors. Demonstration style robots are built and tested with ASMs in simple tabletop design, and a more robust task specific I-beam crawler robot for structural application.
机译：人们对结构的检查通常受到安全和可及性问题的阻碍。减少人工检查活动的一种方法是使用位于远程的传感器，例如应变计和加速度计。用电缆为传感器供电并传输数据可能很昂贵且不便。本文介绍了一种开发工作，其中使用机器人为远程传感器供电并对其进行询问。传感器由非接触式感应系统供电，无需电池或互连导线。数据通过无线连接发送回中央数据记录器和处理器。靠近机器人可以减少遥测数据的功率需求。该系统利用现有的微型，多通道，无线可编程可寻址传感模块（ASM）对来自各种传感器的数据进行采样。演示型机器人是通过ASM在简单的桌面设计中进行构建和测试的，而针对结构应用的功能更强大的特定于任务的I型梁履带机器人也经过测试。

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