基于单片机地下车库预警系统的设计

The Design of Early Warning System in Underground Garage Based on SCM

随着人们生活水平的不断提高,家庭汽车数量不断的增加,现今大多数小区都是地下车停位来解决当今停车难的问题,同时也带来一定不安全因素,地下车库火灾、地下漏水等安全问题也浮出水面。本文着重介绍C8051F020单片机为核心的地下车库预警系统对有害气体检测、通风控制以及报警部分的设计,包括硬件的介绍和软件实现方法。我们分析了各部分电路的主要功能和工作原理,并设计出了系统的硬件原理图和软件系统流程图,并制作实物实现了各项功能。

Along with the continuously improvement of peoples＇ living standard and the family automobile amount unceasing increasing, nowadays, most plots use underground parking spaces to solve the question of automobile stopping difficult, meanwhile lead to some insecurity factors, the underground garage fire, the underground water leakage and so on security problems also happened. In the paper, mainly introduced the design of early warning system in underground garage based on C8051F020 SCM to the noxious gas examination, ventilates controls as well as reports to the police, including hardware introduction and software realization methods. We analyzed the main function and the principle of work of various part of electric circuit, and designed the system hardware schematic diagram and the software system flow chart, and manufactured the material object to realize each functions.