Self-powered maintenance-free truck load real-time monitoring system

The invention discloses a self-powered maintenance-free truck load real-time monitoring system which comprises a rotor load measuring system used for obtaining truck axle strain information, a statorinformation processing system used for calculating, analyzing and processing truck load information and a power supply system used for providing power for the rotor load measuring system in real time.The system can meet the requirement that the truck can be monitored anytime and anywhere in the running state and has the advantages of real-time tracking and monitoring and low running cost; a largeamount of manpower and material resources required by installation and maintenance are saved, and traffic jam caused by static measurement is avoided. 本发明公开了一种自供电免维护货车载重实时监测系统，包括用于获取货车车轴应变信息的转子载重测量系统、用于对货车载重信息进行计算分析处理的定子信息处理系统和用于给所述转子载重测量系统进行实时供电的供电系统；可满足货车在运行状态下随时随地监测的要求，其具有实时跟踪监控、运行成本低、节省了大量安装维护所需的人力物力、避免了因为静态测量造成的交通堵塞。