现有传感器的桥梁无线检测技术初探

Bridges Wireless Detection Techniques of Existing Sensors

桥梁是交通发展过程中最为主要的设施之一,其不仅能够为交通提供更多的空间,同时还可跨越峡谷、河流等特殊地理环境,增加人类的活动面积。因此,桥梁的质量与世界各国或地区的经济发展、人文生活等均息息相关,桥梁的损伤、老化等的检测技术也就成为了预防桥梁事故、延长使用寿命的主要手段。无线检测技术是现代较为先进的工程质量测试技术,其具有成本低、数据稳定性强、使用寿命长等诸多特点。是对基于传感器的无线检测技术进行研究,探讨了无线传感器网络和桥梁无线检测系统网络化,并针对于静态和动态应变测试系统的设计方式进行阐述。

The bridge is one of the most major transport development process facilities, which not only provide more space for traffic, but also the special geographical environment across canyons and rivers, increasing the area of human activities. Therefore, the quality of the bridge and economic development, human life or regions around the world etc closely, bridge damage, aging and other detection technology has become a bridge accident prevention, the main means to extend the life. Wireless detection technology is more advanced modem engineering quality testing technology, which has a low cost, high data stability, long life and many other features. This article is performed on wireless sensor-based detection technology research, discussed wireless sensor networks and wireless bridge detection system network, and for the conduct set forth in the static and dynamic strain measurement system design approach, with a view to provide a reference for related work.