| 基于嵌入式的超声波桥式起重机防撞测距系统设计 |
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| 引用本文： | 田微.基于嵌入式的超声波桥式起重机防撞测距系统设计[J].科技咨询导报,2012(33):35-35,37. |
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| 作者姓名： | 田微 |
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| 作者单位： | 中南民族大学,湖北武汉,430074 |
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| 摘 要： | 基于嵌入式的超声波桥式起重机防撞测距系统由软硬件两部分组成。其中,硬件控制电路和超声波发射接收电路两部分组成,而控制电路配以液晶显示和按键形成良好的人机交互界面,并将实时操作系统移植到LPC2294嵌入式芯片上,将各功能设置成不同优先级的任务,使得设备运行更可靠,实时监控性好。
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| 关 键 词： | 嵌入式 超声波测距 操作系统 |
Design of Bridge Crane Anti-collision and Ranging with Ultrasonic and Embedded |
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| Tian Wei.Design of Bridge Crane Anti-collision and Ranging with Ultrasonic and Embedded[J].Science and Technology Consulting Herald,2012(33):35-35,37. |
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| Authors: | Tian Wei |
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| Institution: | Tian Wei South-Central Univercity For Nationalities |
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| Abstract: | This system of bridge crane anti-collision and ranging with ultrasonic with embedded composed software and hardware.Control circuit and ultrasonic transmitting and receiving circuit constituted hardware.Matched LCD display and keyboard in order to form better man-mechine intercommunion＇s interface,transplanted RTOS which functions were setted to tasks of vary PRI by to its LPC2294,this system of bridge crane anti-collision and ranging with ultrasonic runned better reliably and real-time. |
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| Keywords: | embedded ultrasonic ranging operating system |
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