Please wait a minute...
工程设计学报
Chinese Journal of Engineering Design  2007, Vol. 14 Issue (4): 324-328    DOI:
    
Implementation of remote control on pan/tilt/zoom based on Java
 LU  Ying-Yu, ZHANG  Yong-Lin
Institute of Optoelectronic Engineering, Jinan University, Guangzhou 510632, China
Download: HTML     PDF(438KB)
Export: BibTeX | EndNote (RIS)      

Abstract  Considering the current situation and future development in our country, a video monitoring system based on Java is developed, which implements the remote control on pan/tilt/zoom. This system includes transforming of R2-232 to RS-485, decoder, pan/tilt/zoom and their hardware linking with computer serial communication ports. Pelco-D protocol and comm. jar of java are adopted to implement serial communication. Client controls the pan/tilt and camera at server by socket and this provide solution for control conflicts of pan/tilt/zoom between server and remote clients simultaneously. This system can run at different platforms.

Key words： pan/tilt/zoom      video surveillance      serial communication      socket      control conflict     
Published: 28 August 2007
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
LU Ying-Yu
ZHANG Yong-Lin
Cite this article:

LU Ying-Yu, ZHANG Yong-Lin. Implementation of remote control on pan/tilt/zoom based on Java. Chinese Journal of Engineering Design, 2007, 14(4): 324-328.

URL:

https://www.zjujournals.com/gcsjxb/     OR     https://www.zjujournals.com/gcsjxb/Y2007/V14/I4/324


利用Java实现对云台和镜头的远程控制

结合我国实际情况和未来的发展趋势，开发出基于Java的视频监控系统，实现对云台和镜头的远程控制。系统包括RS-232/RS-485的转换，解码器和云台、镜头以及它们与计算机串口的硬件连接，通过Pelco-D协议，采用Java的扩展类库comm.jar库进行串口通信。客户端通过套接字对服务器端的云台和镜头进行控制，对于同时来自服务器端和多个远程客户端对云台和镜头的控制所产生的冲突提出了解决方法。系统具有跨平台性。

关键词： 云台与镜头,  视频监控,  串行通信,  套接字,  控制冲突 
[1] ZHANG Xiao-guang, GAO Fei-xiang, Lü Chuan-mao, HAN Dong. Research on design and performance of adaptive muffler system[J]. Chinese Journal of Engineering Design, 2019, 26(6): 645-651.
[2] LAI Sen-cai, REN Wen. The design of electronic jacquard hybrid isomerism serial communication system for warp knitting machine[J]. Chinese Journal of Engineering Design, 2017, 24(3): 343-349,358.
[3] WANG Ting-Ling, LIANG Yan, CHEN Jian-Ming. Design of networked access management system based on W5100[J]. Chinese Journal of Engineering Design, 2012, 19(5): 412-416.
[4] YU Zu-Yao, LI Zhuang-Yun, YANG Shu-Dong, NIE Song-Lin, TANG Qun-Guo. The problems and im provem ent of slipper socket in a water hydraulic piston pum p[J]. Chinese Journal of Engineering Design, 2002, 9(3): 116-118.