基于显控触摸屏和MCU的汽车空调冷媒回收加注系统设计  

Design of Automotive Air Conditioning on Refrigerant Reclaiming and Filling System Based on Display and Control of Touch-screen and MCU

作　　者：席桂清[1] 黄操军[1] 谭峰[1] 

机构地区：[1]黑龙江八一农垦大学信息技术学院,大庆163319

出　　处：《黑龙江八一农垦大学学报》2015年第2期87-91,共5页journal of heilongjiang bayi agricultural university

基　　金：黑龙江省农垦总局科技计划项目(HNK12AZD-07-08);黑龙江省农垦总局攻关项目(HNK10A-07-01-03);黑龙江省农垦总局开发项目(HNK12KF-20);国家"十二五"科技支撑计划重点项目(2012BAH12B02)

摘　　要：使用MCU控制汽车空调的冷媒回收加注智能处理系统,其中利用显控触摸屏为人机界面,可清晰显示回收和加注冷媒的重量,并进行压力检测,具有罐满、罐空、超压报警等功能,在设备的软件设计过程中,解决了单片机与触摸屏的通讯问题,试验证明该系统具有智能化程度高、抗干扰能力强、操作简便、性价比高等优点。Based on MCU,the paper introduced the automotive air conditioning on refrigerant reclaiming and filling system. The display and control of touch-screen was used as man-machine interface,which could clearly display the refrigerant weight of recycling and filling,detect pressure,and possess the functions of full tank,empty tank,overpressure alarm and so on. The problem of communication between the MCU and touch-screen were solved in the process of software design. The results proved that the system had the advantages of high intelligence,strong anti-interference ability,simple operation,high performance price ratio and so on.

关 键 词：显控触摸屏 MCU 冷媒 智能化 

分 类 号：TP343[自动化与计算机技术—计算机系统结构]