Data collector remote upgrading method and system

The invention provides a remote upgrading method for a data collector. The method comprises the following steps: firstly, sending an upgrading data packet to the data collector through remote communication; and after receiving the upgrading data packet, the data collector analyzes and loads the upgrading data packet through a preset upgrading model. According to the data collector remote upgradingmethod provided by the invention, the upgrading data packet is issued through remote communication, and the data collector performs data upgrading and updating by automatically loading the data packet. Thus, remote upgrading is achieved, the requirement for field operation of operators is avoided, time and labor are saved, the upgrading efficiency is greatly improved, and the upgrading cost is reduced. 本发明提出的一种数据采集器远程升级方法，首先通过远程通信向数据采集器发送升级数据包；数据采集器接收完成升级数据包后，通过预设的升级模型解析并加载升级数据包。本发明提出的一种数据采集器远程升级方法，通过远程通信下发升级数据包，并且数据采集器通过自动加载数据包进行数据升级更新。如此，实现了远程升级，避免了操作人员现场操作的需求，节省时间与人力，大大提高了升级效率，并降低了升级成本。