关键词：传感器;数据采集;GPRS;U盘存储
摘 要：Driven by the interests of the construction unit,field workers illegal operations and other reasons,tower crane collapse accidents occur frequently,personal injury or death became common occurrence.According to the national《GB 12602-2010 lifting mechanical overload protection device security technical specifications》,security and monitoring equipment must be installed on the tower crane.The GPRS and U disk storage tower crane control system has catered to the national security specified requirements.By the control system,the data can not only be recorded and inquired,well it can also be wireless remote transmitted.Supervisors who are in units can also monitor the construction site online.Meanwhile,the system can control the tower crane operations according to the specific situation of overrun.The system has a good promotional value.