Application of Multi-task and Real-Time Communication Technology Based on DM642

被引：0

作者：

Liang, Kai ^{[1
]}

Dai, Shuguang ^{[1
]}

机构：

[1] Shanghai Univ Sci & Technol, Sch Opt Elect & Comp Engn, Shanghai 201800, Peoples R China

来源：

APPLIED INFORMATICS AND COMMUNICATION, PT 2 | 2011年 / 225卷

关键词：

DM642; DSP/BIOS; RTOS; Machine Vision;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We have completed a project named "car navigation by machine vision technology", which was consisted of several smaller projects, and one of them was to schedule all the tasks in a real-time manner. This article tries to give some views about how to use the DSP / BIOS real-time operating system to cope with multi-task communication by solving the following problems: "how to achieve synchronization of image processing and car motion"," how to use the image threshold to control the state transition of car motion", and "how to arrange the required schedule of various states of car motion". Finally, we made the car move in a similar "8" shaped path periodically.

引用

页码：464 / 472

页数：9

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