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对烟火场区域的人员智能视觉分析系统进行合理设计,可以对烟火场区域内的人员进行准确定位,提高火场救援效率,传统的烟火场区域的人员智能视觉分析系统在模式识别领域一直存在误差大、滞后大的问题。设计一种烟火场区域的人员智能视觉分析系统,对系统内的硬件进行描述:采用TI公司的DM642为核心芯片,进行烟火场区域的人员图像采集;以DDR为中心进行图像的存储;以TMS320DM8168为接口核心进行与外部设备的连接,采用Ahera公司生产的FPGA芯片EPIC20F324对烟火场区域的人员进行智能分析。实验结果表明,该系统具有良好的实时性和稳定性,可以有效地对烟火场区域的人员位置进行智能视觉分析。
The intelligent visual analysis system for personnel in the fireworks field can be properly designed to accurately locate the personnel in the fireworks area and improve the efficiency of fire rescue. The intelligent visual analysis system in the traditional fireworks area has always been in the field of pattern recognition , Big lag problem. Design a personnel intelligent visual analysis system in pyrotechnics area to describe the hardware in the system: Use TI’s DM642 as the core chip to carry out image acquisition in fireworks area; Store images with DDR as the center; Use TMS320DM8168 For the interface core with the external device connection, the use of Ahera’s FPGA chip EPIC20F324 intelligent analysis of fireworks area personnel. Experimental results show that the system has good real-time and stability, and can effectively carry out intelligent visual analysis of the location of personnel in fireworks area.