基于STM32的煤矿井下传感器软件安全升级系统
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引用本文:王博文?覮,周德胜.基于STM32的煤矿井下传感器软件安全升级系统[J].计算技术与自动化,2019,(3):122-127
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作者单位
王博文?覮,周德胜 (中煤科工集团 重庆研究院有限公司重庆 400039) 
中文摘要:煤矿井下的传感器种类繁多,特别是瓦斯、风量、顶板压力等传感器担负着安全告警等重要的角色,为了使传感器的软件易于安全维护,提出了一种基于STM32的井下传感器升级系统。主要利用单片机对目标代码分散加载的原理,以及其他诸如断点续传等诸多关键技术。在瓦斯相对浓度比较高的巷道、采煤的工作面、以及采煤钻机附近,使用该技术能够保障系统能够在不失安全的情况下解决井下传感器软件的更新换代问题。
中文关键词:传感器软件  STM32软件升级  井下安全系统
 
Safety Upgrade System of Sensor Software in Coal Mine Based on STM32
Abstract:There are many kinds of sensors in coal mine,especially gas,air volume,roof pressure and other sensors,which play an important role in safety warning. In order to make the software of sensors easy to maintain,this paper puts forward an upgrade system of underground sensors based on STM32. The principle of scattered loading of target code by MCU and other key technologies such as breakpoint continuation are mainly used. Practice has proved that the system can solve the problem of updating and replacing the downhole sensor software without losing safety.
keywords:sensor software  STM32 software upgrade  underground safety system
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