传感器是信息化施工中实现信息自动采集与录入的基础,为项目决策和控制提供基础数据。文章总结了温度、位移、光、压力、光纤和视觉传感器等技术在工程施工中的应用,形成了建筑施工传感器系统,并论述了其发展。[关键词] 建筑施工;传感器;应用;发展Abstract :Sensor is the base of informationization construction ,and it can automatically gather and record information and provide basic data to project decision and control. In this article ,authors generalize application and development of many kind of sensors in2 cluding temperature ,displacement ,light ,pressure ,optical fiber and sight sensors ,all of which form a construction sensor system.Key words :construction ; sensor ; application ; development