摘要
本文通过FPGA实现了在视频信息传输的时候,通过中值滤波算法、二值化算法、腐蚀算法、膨胀算法实现了对火点进行判断,能够接收卫星的定位信息,使用利用WIFI模块实现将报警信息的发送,并且使用音频转换芯片发出报警声。
In this paper,when video information transmission is realized by FPGA,the median filtering algorithm,binarization algorithm,corrosion algorithm and expansion algorithm are used to determine the fire point,and the positioning information of satellite is received.The WiFi module is used to send the alarm information,and the audio conversion chip is used to send the alarm sound.
作者
曹仲康
Cao Zhongkang(School of Electronics and Information Engineering,Nanjing University of Information&Technology,Nanjing Jiangsu,210044)
出处
《电子测试》
2021年第11期13-15,97,共4页
Electronic Test
关键词
FPGA
图像处理
区域分割
图像识别
卫星定位
FPGA
image process
area segmentation
image recognization
satellite position
