在将django用作服务器时不断监听传感器

Question

我开发了一种使用继电器的智能灯泡，当我拍手时可以打开和关闭灯泡。这与一个简单的python脚本一起工作，但是我想将django用作处理此用例的服务器。我无法处理以下情况

1）会有一个用于打开和关闭灯泡的按钮（我可以这样做）2）当我拍手时，灯泡应该打开，如果我拍手时灯泡应该关闭。

对于第二种情况，我如何连续监听传感器数据，以便我的灯泡可以相应地采取行动。

这是有效的简单脚本

#!/usr/bin/python
import RPi.GPIO as GPIO
import time

# telling pi we are not using the pin but BCM standard GPIO names for the pins
GPIO.setmode(GPIO.BCM)

BULB_OUTPUT_PIN = 4
SOUND_INPUT_PIN = 17

# as I am refering to the BCM mode instead of BOARD mode so the output pin is
# GPIO4 which is 7th pin in the pi when starting the first pin from left.
GPIO.setup(BULB_OUTPUT_PIN, GPIO.OUT)
GPIO.output(BULB_OUTPUT_PIN, GPIO.HIGH)

# for sound sensor
GPIO.setup(SOUND_INPUT_PIN, GPIO.IN)

SleepTime = 6

# main loop

try:
    while 1:
        print('#######GPIO INPUT PIN##### ', GPIO.input(SOUND_INPUT_PIN))
        if GPIO.input(SOUND_INPUT_PIN) == GPIO.LOW:
            print("##########Sound is sensed############")
            time.sleep(SleepTime)
            GPIO.output(BULB_OUTPUT_PIN, GPIO.LOW)
            print("#Relay is triggered in the switch 1########")
            time.sleep(SleepTime)
            GPIO.cleanup()
            print("Good bye!")
# End program cleanly with keyboard
except KeyboardInterrupt:
    print("Quit")

    # Reset GPIO settings
    GPIO.cleanup()

使用Django

import RPi.GPIO as GPIO
import time

SleepTime = 6

BULB_OUTPUT_PIN = 4
SOUND_INPUT_PIN = 17


def smart_bulb(request, action=None):
    GPIO.setmode(GPIO.BCM)
    GPIO.setup(BULB_OUTPUT_PIN, GPIO.OUT)
    try:
        if action == "on":
            # telling pi we are not using the pin but BCM standard GPIO names for the pins
            # as I am refering to the BCM mode instead of BOARD mode so the output pin is
            # GPIO4 which is 7th pin in the pi when starting the first pin from left.
            print("bulb will glow now")
            time.sleep(SleepTime)
            GPIO.output(BULB_OUTPUT_PIN, GPIO.HIGH)
        else:
            print("bulb will fade out")
            time.sleep(SleepTime)
            GPIO.output(BULB_OUTPUT_PIN, GPIO.LOW)
    except KeyboardInterrupt:
        GPIO.cleanup()

这不是树莓派的特定问题，而是Django的特定问题。