serial data. will set as service to run garage host. this accurately
reflects the sensor readings and updates webpage to display. scrape this
page from client to activate LED based on light on/off door open/closed
+import serial,time
+from bs4 import BeautifulSoup
ser=serial.Serial('/dev/ttyACM0',9600,timeout=.5)
ser=serial.Serial('/dev/ttyACM0',9600,timeout=.5)
-
-l='' #lightsensor
-g='' #garagedoor sensor
+global d
+global l
+d=''
+l=''
+global dstate
+global lstate
+dstate=''
+lstate=''
- global l
- global g
- data=str(ser.readline())
- l=data[2]
- g=data[4]
- return l
- return g
+ global d
+ global l
+ data=str(ser.readline())
+ d=data[4]
+ l=data[2]
+ return d,l
+
+def check():
+ global d
+ global l
+ global dstate
+ global lstate
+ with open('/var/www/html/index.html') as fp:
+ soup=BeautifulSoup((fp),features='html.parser')
+ dstate=soup.find(id='dstate')
+ lstate=soup.find(id='lstate')
+ fp.close()
+ if int(l)==0:
+ lstate.string='OFF'
+ if int(l)==1:
+ lstate.string='ON'
+ if int(d)==1:
+ dstate=soup.find(id='dstate')
+ dstate.string='OPEN'
+ with open('/var/www/html/index.html','w') as writer:
+ writer.write(str(soup))
+ fp.close()
+ writer.close()
+ return dstate
+ elif int(d)==0:
+ dstate.string='CLOSED'
+ with open('/var/www/html/index.html','w') as writer:
+ writer.write(str(soup))
+ fp.close()
+ writer.close()
+ return dstate
- readLine()
- print(l,g)
- time.sleep(1)
+ readLine()
+ check()
+ print(d,dstate)
+ time.sleep(.5)
--- /dev/null
+<!DOCTYPE hmtl>
+<html lang="en">
+<html>
+<head>
+<meta charset="UTF-8" />
+<meta content="Garage Door/Light sensor server" name="description"/>
+<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+<title>Garage Status</title>
+</head>
+<body>
+<h1>GARAGE</h1>
+<p id="l">Light is <span id="lstate">OFF</span></p>
+<p id="d">Door is <span id="dstate">CLOSED</span></p>
+</body>
+</html>
projects / garage_door_sensor.git / commitdiff