摘要
基于GPRS无线网络通信技术和IAP(In Application Programming)技术,针对STM32L系列低功耗MCU,设计并实现了一种适用于远程监控系统的无线远程程序升级软件。大量实验及应用表明,该软件能够根据上位机的要求,对终端设备进行快速准确的程序更新,同时最大限度地保证了终端设备不间断运行,避免了传统终端设备需要人到现场进行升级程序的麻烦,有效降低了人工成本。
Based on GPRS wireless network communication technology and IAP （In Application Programming） technology, a kind of wireless remote upgrade software for remote monitoring and control system is designed, which uses the low-power MCU of STM32L series. A large number of experiments and applications show that the remote upgrade software can not only have an accurate and quick application update according to the requirements of the upper computer, but also guarantee the continuous operation of terminal equipments, which avoids the traditional upgrade by the manual work on the site, and effectively reduces the human cost.
出处
《单片机与嵌入式系统应用》
2016年第8期14-16,19,共4页
Microcontrollers & Embedded Systems
