利用单片机快速实现家庭智能控制平台 -

try:
import usocket as socket
except:
import socket
import network
from machine import UART
from machine import Pin
led_flag=Pin(2, Pin.OUT)#esp8266模块上的小灯高电平:灭低电平:亮
led = Pin(4, Pin.OUT)#发光二极管的控制引脚
motor = Pin(5, Pin.OUT)#直流电机的控制引脚
#初始化
led.low()
motor.low()
led_flag.high()
def do_connect(ssid,pwd):
sta_if = network.WLAN(network.STA_IF)#STA 模式
sta_if.active(False)
if not sta_if.isconnected():#判断是否连接
sta_if.active(True)
sta_if.connect(ssid,pwd)#ssid:WIFI名称 pwd:WIFI 密码
while not sta_if.isconnected():
pass
if sta_if.isconnected():
return sta_if.ifconfig()[0]
def main(ip_,dev_data,login_data,name,pwd):
s = socket.socket()
ai = socket.getaddrinfo(ip_, 80)
addr = ai[0][-1]
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind(addr)
s.listen(5)
led_flag.low()
#s_data=login_data
while True:
res = s.accept()
client_s = res[0]
client_addr = res[1]
led_flag.high()
req =client_s.readline()
while True:
h = client_s.readline()
if h == b"" or h == b"\r\n":
break
#print(h)
req+=(h.decode('utf-8').lower())
print("Request:")
req=req.decode('utf-8').lower().split('\r\n')
#http header 解析
req_data=req[0].lstrip().rstrip().replace(' ','')
print(req_data)
if req_data.find('favicon.ico')>-1:
client_s.close()
continue
else:
if len(req_data)<=12:
#说明是第一次访问，输入login.html
s_data=login_data
else:
req_data=req_data.replace('get/?','').replace('http/1.1','')
_name=req_data.find('name')
_pwd=req_data.find('pwd')
if _name>-1 and _pwd>-1:
#判断是否是用户登录
if req_data.find(name)>-1 and req_data.find(pwd)>-1:
s_data=dev_data
print('Login Success!')
else:
f=open('fail.html','r')
s_data=f.read()
f.close()
print('Login Fail!')
else:
#判断是否是控制LED
_index=req_data.find('led=')
if _index>-1:
s_data=dev_data
led_val=req_data[_index+4:_index+6].lstrip().rstrip()
print('led:',led_val)
if led_val=='on':
led.value(1)
else:
led.value(0)
#判断是否是控制电机
_index=req_data.find('motor=')
if _index>-1:
s_data=dev_data
motor_val=req_data[_index+6:_index+8].lstrip().rstrip()
print('motor_val:',motor_val)
if motor_val=='on':
motor.value(1)
else:
motor.value(0)
print('-----------')
client_s.send(s_data)
client_s.close()
led_flag.low()
f=open('device.html','r')
dev_html=f.read()
f.close()
f=open('login.html','r')
login_html=f.read()
f.close()
f=open('info.txt','r')
info=f.read()
f.close()
name=info.split(',')[0].lstrip().rstrip()
pwd=info.split(',')[1].lstrip().rstrip()
print('name:',name)
print('pwd:',pwd)
myip_=do_connect('essid','pwd')#家中网络的WIFI名称和密码
print(myip_)
main(myip_,dev_html,login_html,name,pwd)

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<html>
<head>
<title>智能家庭网络</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<style type="text/css">
h2
{
margin-top:4%;
margin-bottom:40px;
}
</style>
</head>
<body>
<center>
<h2>欢迎登录智能家庭网络平台</h2>
<form action="/" method="get" accept-charset="utf-8">
<p>用户名: <input type="text" name="name" /></p>
<p>密码: <input type="password" name="pwd" /></p>
<input type="Submit" value="登录" />
</form>
</center>
</body>
</html>

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<html>
<head>
<title>智能家庭网络平台</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<style type="text/css">
h2
{
margin-top:4%;
margin-bottom:40px;
}
</style>
</head>
<body>
<center>
<h2>欢迎使用智能家庭网络-控制平台</h2>
<form action="/" method="get" accept-charset="utf-8">
<p>灯光: <input type="Submit" value="ON" name="led" /> <input type="Submit" value="OFF" name="led" /></p>
<p>风扇: <input type="Submit" value="ON" name="motor" /> <input type="Submit" value="OFF" name="motor" /></p>
</form>
</center>
</body>
</html>

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<html>
<head>
<title>智能家庭网络</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<style type="text/css">
h2
{
margin-top:4%;
margin-bottom:40px;
}
</style>
</head>
<body>
<center>
<h2>欢迎登录智能家庭网络平台</h2>
<form action="/" method="get" accept-charset="utf-8">
<p style="color:red">用户名或密码错误！</p>
<p>用户名: <input type="text" name="name" /></p>
<p>密码: <input type="password" name="pwd" /></p>
<input type="Submit" value="登录" />
</form>
</center>
</body>
</html>

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admin,123456

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三极管（S9014）	TPYBoard v202	直流小电机
集电极	3.3V	--
基极	G5	--
发射极	--	B 端
--	GND	A端

TPYBoard v202	发光二极管
G4	正极
GND	负极