Question

我正在尝试用树莓派零创建门铃。按下门铃pygame会播放门铃声音， Picamera将拍照并发送给电报。

乍一看好像可以使用，但几分钟后它崩溃/冻结。我无法再通过SSH与其他计算机通信到pi，

有人知道我在做什么错吗？谢谢！

我尝试了什么：重新安装了rasbian lite（全新安装）搜索谷歌。

import telepot
import pygame
from picamera import PiCamera
import RPi.GPIO as GPIO

camera = PiCamera()

bot = telepot.Bot('THIS IS MY TOKEN')
ring = 'tones/Apartment-ding-dong-sound.mp3'
_chatid = -00000000

pygame.mixer.init()
pygame.mixer.music.load(ring)


bot.sendMessage(_chatid,'Hello, i am online now.')


def sendpic():
    try:
        camera.resolution = (1024, 768)
        camera.capture('snapshots/snapshot.jpg')
        photo = open('snapshots/snapshot.jpg', 'rb')
        bot.sendPhoto(_chatid, photo)
        del photo
    except:
        print('Unknow error')


GPIO.setmode(GPIO.BCM)
GPIO.setup(22, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)

def buttonPressed(value):
    if GPIO.input(22) == GPIO.LOW:
        pygame.mixer.music.play()
        sendpic()




GPIO.add_event_detect(22, GPIO.FALLING, callback=lambda x: buttonPressed(150), bouncetime=1000)


while True:
    pass

造成门铃不断崩溃

0 个答案: