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luyishisi
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raspi_camera-shipingzhibo
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‎raspi_camera/LAN-jiankong/lianxuzhibo.py‎

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import subprocess
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import time
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file_number = 0
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dir = "/home/pi/images/"
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while True:
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file_name = dir + format(file_number,"05d")+".jpg"
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file_number = file_number + 1
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subprocess.call(["raspistill","-w","400","-h","400","-e","jpg","-n","-t","1","-o",file_name])
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subprocess.call(["cp","-f",file_name,dir + "live.jpg"])
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time.sleep(2)
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‎raspi_camera/LAN-jiankong/live-image-server.py‎

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import tornado.ioloop
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import tornado.web
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import subprocess
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class MainHandler(tornado.web.RequestHandler):
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def get(self):
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self.write('<! DOCTYPE html><head>'+
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'<META HTTP_EQUIV="refresh"' +
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'CONTENT="5"></head><body>' +
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'<img src="/images/live.jpg"></body>')
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class ImageHandler(tornado.web.StaticFileHandler):
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def set_extra_headers(self, path):
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self.set_header('Cache-Control',
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'no-store, no-cache,must-revalidate, max-age=0')
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application = tornado.web.Application([
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(r"/",MainHandler),
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(r"/images/(.*)", ImageHandler,{"path":"/home/pi/images"})])
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if __name__== "__main__":
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subprocess.Popen(["python","lianxuzhibo.py"])
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application.listen(8899)
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tornado.ioloop.IOLoop.instance().start()
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raspi_camera/zhibo.py renamed to raspi_camera/LAN-jiankong/zhibo.py

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class MainHandler(tornado.web.RequestHandler):
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def get(self):
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subprocess.call(["raspistill", "-w", "200", "-h", "200",
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"-e", "-jpg", "-n", "-t", "1", "-o", "/home/pi/images/live.jpg"])
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subprocess.call(["raspistill", "-w", "200", "-h", "200","-e", "jpg", "-n", "-t", "1", "-o", "/home/pi/images/live.jpg"])
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time.sleep(2)
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self.write('<! DOCTYPE html><head>'+
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'<META HTTP_EQUIV="refresh"' +
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(r"/images/(.*)", ImageHandler,{"path":"/home/pi/images"})])
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if __name__== "__main__":
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application.listen(8888)
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application.listen(8889)
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tornado.ioloop.IOLoop.instance().start()
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raspi_camera/test.png renamed to raspi_camera/images/test.png

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‎raspi_camera/images/zhibo-test.png‎

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‎raspi_camera/raspistill.txt‎

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‎raspi_camera/readme.md‎

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本文件夹，记录使用树莓派的红外摄像头进行局域网监控的
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请忽略test文件夹，使用效果可以看image文件夹，源代码在LAN-jiankong中
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运行live-image-server.py可以在本地开一个8899端口，在浏览器中访问http://localhost:8899/则可以看到最新的图片
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可以通过查询本地ip，linux下使用ifconfig获取自己的本地ip我的是192.168.1.106则在同一个局域网中可以通过浏览器访http://192.168.1.106:8899从而进行监控。

raspi_camera/get-png-test.py renamed to raspi_camera/test/get-png-test.py

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raspi_camera/run.py renamed to raspi_camera/test/run.py

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raspi_camera/test.py renamed to raspi_camera/test/test.py

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