| Issue |
MATEC Web of Conferences
Volume 22, 2015
International Conference on Engineering Technology and Application (ICETA 2015)
|
|
|---|---|---|
| Article Number | 01008 | |
| Number of page(s) | 7 | |
| Section | Information and Communication Technology | |
| DOI | https://doi.org/10.1051/matecconf/20152201008 | |
| Published online | 09 July 2015 | |
A Study on Control System Design Based on ARM Sea Target Search System
School of Information Engineering, Shanghai Maritime University, Shanghai, China
* Corresponding author: xwlin@shmtu.edu.cn
The infrared detector is used for sea target search, which can assist humans in searching suspicious objects at night and under poor visibility conditions, and improving search efficiency. This paper applies for interrupt and stack technology to solve problems of data losses that may be caused by one-to-many multi-byte protocol communication. Meanwhile, this paper implements hardware and software design of the system based on industrial-grade ARM control chip and uC / OS-II embedded operating system. The control system in the sea target search system is an information exchange and control center of the whole system, which solves the problem of controlling over the shooting angle of the infrared detector in the process of target search. After testing, the control system operates stably and reliably, and realizes rotation and control functions of the pan/tilt platform during automatic search, manual search and track.
Key words: Target search / one-to-many communication / ARM / uC / OS-II
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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