基于IAP的煤矿安检分站远程升级技术的研究

Research On Remote Upgrade Technology of Coal Mine Security Substation Based On IAP

针对目前煤矿安检系统升级以及后期维护难等问题,提出基于STM32远程升级系统,实现煤矿安检分站的远程升级及其系统维护等问题。首先完成STM32F104中的IAP技术,在现有的基础中提出断点传输以及双链路的设计思想,提高系统的性能,完成安检分站系统的远程更新。该方案主要解决了煤矿安检分站目前系统需要现场下载的不便以及一些远程升级系统的不可靠性,大大提高了升级程序过程中的安全与纠错的能力,在实际应用中具有一定的价值。

In view of the present coal mine security system upgrade and maintenance difficult problem, put forward based on the STM32 remote upgrade system, realize the coal mine security problem such as substation remote system upgrade and maintenance. First complete the STM32 IAP in technology, in the basis of the existing breakpoint transmission and double link is proposed, to improve the performance of the system, complete security substation remote update of the system. The plan is mainly to solve the scene of the substation current coal mine security system needs to download the inconvenience and some remote upgrade system reliability, greatly improving the security and the ability of error correction in the process of the upgrade process, has certain value in practice.