基于3G视频传输的农产品生产过程监控系统设计  

Agricultural Products of Process Monitoring Base on 3G Video Transmission

作　　者：吴滔[1,2] 孙传恒[1] 杨信廷[1] 刘燕德[2] 周超[1] 

机构地区：[1]国家农业信息化工程技术研究中心,北京100097 [2]华东交通大学机电工程学院,南昌330013

出　　处：《农机化研究》2012年第9期99-102,共4页Journal of Agricultural Mechanization Research

基　　金：国家"863计划"项目(2011AA100706)

摘　　要：为了弥补传统农产品生产过程中动态监控不足、实时决策能力偏弱等缺点,设计了一种集视频采集、视频压缩、3G传输为一体的远程农产品生产过程监控系统。首先,介绍了远程监控系统的全过程;其次,描述了数字信号处理(TMS320DM642)和H.264编码器硬件构成;最后,提供了生产者和消费者的internet和3G手机访问监控管理平台。经试验证明,该系统性能稳定,能够达到预期目的。In order to make up for a traditional agricultural production process dynamic monitoring insufficiency,the real-time decision-making ability weak shortcomings,design a kind of set video collection,video compression,3 G transmission as one of the remote agricultural production process monitoring system.Firstly introduces the whole process of remote monitoring system;Second describes the digital signal processing(TMS320DM642) and H.264 encoder hardware;Finally provides producers and consumers Internet and 3 G mobile phone access monitoring management platform.After test shows that the system stability,and can achieve the desired objectives.

关 键 词：农产品履历 实时监控 H.264 3G 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]