The tower crane has been widely used in all kinds of engineering construction, however, major accidents occur frequently. The tower crane safety monitoring system is based on field bus, through the CAN communication to realize the communication between the various data acquisition module and tower crane safety monitoring and control system. This topic selected as controller of the control system based on arm Cortex-M3 chip stm32f107 vct, need to collect crane operation parameters have:weight, height, work r...