| 基于车载CAN总线的倒车雷达单元设计 |
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| 引用本文： | 林春景,袁俐萍.基于车载CAN总线的倒车雷达单元设计[J].现代电子技术,2011(23):157-159. |
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| 作者姓名： | 林春景 袁俐萍 |
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| 作者单位： | 广东白云学院电气信息工程系;华南理工大学广州学院计算机系; |
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| 摘 要： | 倒车雷达在汽车中得到广泛应用,但没有与车载CAN总线网络相联系,造成其功能不完善。用PIC18F258单片机设计一个倒车雷达单元,使倒车雷达能够被车载网络识别,实现与CAN总线的数据通信与资源共享,完成倒车雷达的自动刹车功能。
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| 关 键 词： | CAN总线 倒车雷达 PIC18F258 报文 |
Design of Parking Sensor Unit Based on CAN-bus of Car |
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| LIN Chun-jing,YUAN Li-ping.Design of Parking Sensor Unit Based on CAN-bus of Car[J].Modern Electronic Technique,2011(23):157-159. |
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| Authors: | LIN Chun-jing YUAN Li-ping |
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| Affiliation: | LIN Chun-jing1,YUAN Li-ping2(1.Information Technology of Guangdong Baiyun University,Guangzhou 510450,China,2.Guangzhou Institute of South China University of Technology,Guangzhou 510800,China) |
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| Abstract: | Parking sensor has been widely used in car,whose function is not perfect since it dose not link with CAN-bus network of car.A parking sensor unit was designed with PIC18F258 microcontroller,for which the parking sensor can be identified by CAN-bus network to achieve data communication and resources sharing,so as to complete the automatic braking function of reversing radar.. |
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| Keywords: | CAN bus parking sensor PIC18F258 messages |
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