带有电报聊天机器人的传感器数据 Python

问题描述

我有一个代码，可以从传感器读取数据，将其显示在电子墨水显示屏上并将其存储在 txt 文件中。我想添加电报聊天机器人并通过电报请求发送传感器数据。

import bme680 # sensor lib
import time
import sys
import os
from datetime import datetime
import telebot
import logging
from waveshare_epd import epd2in13_V2
import time
from PIL import Image,ImageDraw,ImageFont
import traceback


bot = telebot.TeleBot('token')

libdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))),'lib')
if os.path.exists(libdir):
    sys.path.append(libdir)

file_timestamp = datetime.Now()
filename = str(file_timestamp.strftime("%d-%m-%y_%H-%M"))+"_otput.txt"
outputfile = "/home/pi/pyprojects/py/output/"+ filename
original_stdout = sys.stdout

sensor = bme680.BME680()
sensor.set_humidity_oversample(bme680.OS_2X)
sensor.set_pressure_oversample(bme680.OS_4X)
sensor.set_temperature_oversample(bme680.OS_8X)
sensor.set_filter(bme680.FILTER_SIZE_3)

# logging.basicConfig(level=logging.DEBUG)

try:
    
    epd = epd2in13_V2.EPD()
    epd.init(epd.FULL_UPDATE)
    epd.Clear(0xFF)
    # Drawing on the image
    font24 = ImageFont.truetype(os.path.join(picdir,'Font.ttc'),24)
    # # partial update
    time_image = Image.new('1',(epd.height,epd.width),255)
    time_draw = ImageDraw.Draw(time_image)
    
    epd.init(epd.FULL_UPDATE)
    epd.displayPartBaseImage(epd.getbuffer(time_image))
    epd.init(epd.PART_UPDATE)
    
    with open(outputfile,"w+") as sys.stdout:
        
        while (True):
            if sensor.get_sensor_data():

                Now=datetime.Now()

                output = "{0},{1:.2f} C,{2:.2f} hPa,{3:.2f} %".format(Now.strftime("%d-%m-%y %H:%M:%s"),sensor.data.temperature,sensor.data.pressure,sensor.data.humidity)

                time_draw.rectangle((0,220,105),fill = 255)
                time_draw.text((0,0),"Temp "+str(round(sensor.data.temperature,1))+" c",font = font24,fill = 0)
                time_draw.text((0,30),"Hum "+str(round(sensor.data.humidity,1))+" %",60),"Press "+str(round(sensor.data.pressure,1))+" %rh",fill = 0)
                epd.displayPartial(epd.getbuffer(time_image))
                sys.stdout.flush() #output in file
                
                time.sleep(1)
            
except IOError as e:
    logging.info(e)
    
except KeyboardInterrupt:    
    logging.info("ctrl + c:")
    epd.init(epd.FULL_UPDATE)
    epd.Clear(0xFF)
    epd.sleep()
    time.sleep(3)
    epd.Dev_exit()

对于聊天机器人，我有一个非常简单的代码：

@bot.message_handler(commands=['start'])
def start_message(message):
   bot.send_message(message.chat.id,'Hi! If you want to get temp data,please send me TEMP')
                
@bot.message_handler(content_types=['text'])
def send_text(message):
   if message.text == 'TEMP':
      bot.send_message(message.chat.id,"Temp is "+str(round(sensor.data.temperature,1))+" c")
              
bot.polling()

问题是我不知道如何合并机器人代码。如果我把它放在 while 循环中，在那里读取和显示传感器数据，循环就会停止工作，我只能得到一个温度值。你能帮我解决这个问题吗？

解决方法

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