一种上位机在线标定系统，系统以虚拟仪器技术为核心，融合了单片机SCM技术，现场总线技术，实时控制技术，CCP技术。对CAN总线上的的智能仪表进行全方位自动化的标定，设置，控制等。同时还可以对远程仪表在线升级，在线仿真。完成工业生产线上仪器的快速调试及集中统一管理。

-A the host machine online calibration system as the core system to the virtual instrument technology, integration of the SCM SCM technology, field bus technology, and real-time control technology, CCP technology. Full range of automation on the CAN bus intelligent instrument calibration, settings, control. Also remote meter line upgrade, online simulation. Complete the industrial production line instrument commissioning and centralized management.