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针对野外农用变压器频频被盗严重影响人民群众生活及农业生产的现状,在分析现有农用变压器防盗措施的基础上,根据无线分组数据业务GPRS的特点,研制远程野外农用变压器实时监控系统。由人体红外感应模块发现警情和串口摄像头获取现场图片,采用FPGA技术对图片进行压缩处理并通过GPRS网络实现信息的及时传送,该系统不仅可用于野外农用变压器的防盗,还可用于其他电力设备的现场监控。
In view of the situation that the agricultural transformers in the field are frequently stolen and seriously affecting people’s life and agricultural production, based on the analysis of the existing anti-theft measures of agricultural transformers, a real-time monitoring system for agricultural transformers in the wild is developed based on the characteristics of wireless packet data service GPRS. By the human infrared sensor module found police intelligence and serial camera to get the scene picture, the use of FPGA technology to compress the picture and timely transmission of information through the GPRS network, the system can not only be used for field agricultural transformers anti-theft, but also for other electrical equipment Site monitoring.