华扬盛世身高体重数据解析

hyss_hw_parse.py

import re as regex
s = b'\xbb\xbc\xbd\xc7\x01\x07\05\x02\x06\x04\x08\x08)'# (175.2, 64.88)
# s = b'\xbb\xbc\xbd\xc7\x01\x07\x06\x06\x06\x05\x02!'# (176.6, 65.2)
# s =  b'\xbb\xbc\xbd\xc7\x01\x07\x06\x06\x06\x05\x02!' # (176.6, 65.2)
# s =  b'\xfb\x01\x00\x03\t\x01\x00\x05\x03' # 103.0, 10.53
# s =  b'\xfb\x01\x00\x03\t\x00\x06\x08\x06' # (103.0, 06.86)
def hyss_hw_parse(series_data,start_position_list = ['c7','fb']):
  '''
  解析华扬盛世身高体重数据
  
  series_data 串口数据 
    example:
      b'\xbb\xbc\xbd\xc7\x01\x07\x06\x06\x06\x05\x02!'
      身高  176.6  体重 65.2
      串口数据身高长度固定
  
  start_position 数据开始标记
  '''
  data = str(series_data).strip().replace('\\x','').replace("b\'",'')
  height = '0'
  weight = '0'
  for start_position in start_position_list:
    if start_position in data:
      series_data = data[data.find(start_position)+len(start_position):]
      # print(series_data)
      for index,i in enumerate(series_data):
        # print(index,i)
        if (index+1)%2 == 0:
          # print(index,i)
          if index < 9:
            if i.isnumeric():height += i
            if index == 5: height += '.'
          else:
            if i.isnumeric():weight += i
            if index == 11: weight += '.'
          # print(index,i)

  return round(float(height),2),round(float(weight),2)

print(hyss_hw_parse(s))
# print('%d'%s)