Aiming at the problems of remote software upgrading and maintenance of monitoring terminal for construction vehi-cle,a method of wireless remote upgrade based on Lab VIEW,CDMA network and ATMEGA128 is put forward.The designed software of upgrade platform based on Lab VIEW allows application program to be sent to the remote monitoring terminal of construction vehicle according to the designed protocol standards,and the terminals obtains and analyses the data via CDMA wireless network.During the update,the CR...