initBot.py 文件源码

def detect(run_event):
    isDetected = False
    GPIO.setmode(GPIO.BOARD)
    GPIO.setup(11, GPIO.IN) # Set GPIO 11 pin as input
    GPIO.setup(12,GPIO.OUT)
    GPIO.setup(16,GPIO.OUT)


    while run_event.is_set():
        i=GPIO.input(11)
        if i==0:         # if don't detect signal
            #print "\033[95mNobody detected.\033[0m",i
            GPIO.output(12,GPIO.HIGH)
            GPIO.output(16,GPIO.LOW)
            isDetected = False
            time.sleep(0.1)
        if i==1 and isDetected == False:       # if detect signal
            GPIO.output(16,GPIO.HIGH)
            GPIO.output(12,GPIO.LOW)
            print "\033[92mSomeone detected.\033[0m --> " + time.strftime("%H:%M:%S")
            bot.send_message(admin, "Someone detected -->   " + time.strftime("%H:%M:%S"))
            for i in range(1, 6, 4):
                print i
                name=video(3*i, frameRate) #One video of 3 seconds and another of 15
                if (name == "error"):
                    bot.send_message (admin, "The camera is busy now.")
                else:
                    bot.send_document(admin, open(name, 'rb'))
            #bot.send_document(admin, open('media/video/' + video(3), 'rb'))
            #bot.send_document(admin, open('media/video/' + video(15), 'rb'))
            print "ya"

            isDetected = True
    GPIO.cleanup()