大量跨地域智能设备程序的远程更新技术应用

Application of Remote Update Technology for Large Number of Cross-regions Intelligent Equipment Program

针对工厂中的生产线数量大、地域跨度大、智能设备的嵌入式程序更新及维护效率低等问题,提出一种可靠性高的大量设备嵌入式程序远程更新的方法,运用IAP控制原理将Flash存储器分区域管理,利用中转模块组网建立通信,并解析程序文件后分包续传,实现程序的批量远程更新、双主程序的自动切换,大大减少线上智能设备的维护时间,提高生产测试工艺质量的一致性。

Due to the large number of production lines and large geographical span,the embedded program update and maintenance effi-ciency of smart devices is lower.The high-reliability method for remote updating of the large number of equipment embedded programs is proposed.It uses the control principle of IAP and managed the Flash memory in different regions.The transfer module can establish communication network,parsed the program files,and then transmitted with partition continuously,that realize to update the remote program and switch automatically the dual main program.It greatly reduces the maintenance time of online intelligent equipment and im-proves the consistency of production test process quality.