23 January 2017 Development and application of remote video monitoring system for combine harvester based on embedded Linux
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Proceedings Volume 10322, Seventh International Conference on Electronics and Information Engineering; 1032223 (2017) https://doi.org/10.1117/12.2265530
Event: Seventh International Conference on Electronics and Information Engineering, 2016, Nanjing, China
Abstract
Combine harvester usually works in sparsely populated areas with harsh environment. In order to achieve the remote real-time video monitoring of the working state of combine harvester. A remote video monitoring system based on ARM11 and embedded Linux is developed. The system uses USB camera for capturing working state video data of the main parts of combine harvester, including the granary, threshing drum, cab and cut table. Using JPEG image compression standard to compress video data then transferring monitoring screen to remote monitoring center over the network for long-range monitoring and management. At the beginning of this paper it describes the necessity of the design of the system. Then it introduces realization methods of hardware and software briefly. And then it describes detailedly the configuration and compilation of embedded Linux operating system and the compiling and transplanting of video server program are elaborated. At the end of the paper, we carried out equipment installation and commissioning on combine harvester and then tested the system and showed the test results. In the experiment testing, the remote video monitoring system for combine harvester can achieve 30fps with the resolution of 800x600, and the response delay in the public network is about 40ms.
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Jin Chen, Yifan Wang, Xuelei Wang, Yuehong Wang, Rui Hu, "Development and application of remote video monitoring system for combine harvester based on embedded Linux", Proc. SPIE 10322, Seventh International Conference on Electronics and Information Engineering, 1032223 (23 January 2017); doi: 10.1117/12.2265530; https://doi.org/10.1117/12.2265530
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