IOS、Python自学心得30天 Day-24 Firebase衔接Python-2

前言:
知道怎麽使用 Firebase 的资料後
可以开始把辨识的程序码衔接上去

辨识程序码:

import time
import sys
import numpy as np
from firebase import firebase
from tensorflow.python.keras import backend as K
from tensorflow.python.keras.models import load_model
from tensorflow.python.keras.preprocessing import image


key = "XXXXXXXXXXXXXXXXXXXXXXXXX"
authentication = firebase.FirebaseAuthentication(key, '[email protected]')
firebase.authentication = authentication
user = authentication.get_user()
firebase = firebase.FirebaseApplication('https://XXXXXXXXXXXXXXXX.firebaseio.com/', authentication=authentication)
resultAcc = firebase.get('/dogAcc', '')
print(resultAcc)
resultName = firebase.get('/dogName', '')
print(resultName)
# 从参数读取图档路径
files = ["dog.jpg"]
print(files)
print("=============================")
# 载入训练好的模型
net = load_model('model-resnet50-final-11.h5')

cls_list = [...]
while True:
    time.sleep(4)
    # 辨识每一张图
    if firebase.get('/DetectBool', 'Bool') == "False":
        print("前端侦测开启，开始辨识...")
        time.sleep(8)
        for f in files:
            img = image.load_img(f, target_size=(300, 300))
            if img is None:
                continue
            x = image.img_to_array(img)
            x = np.expand_dims(x, axis = 0)
            pred = net.predict(x)[0]
            top_inds = pred.argsort()[::-1][:1]
            print(f)
            for i in top_inds:
                print('准确率: {:.2%}   {}'.format(pred[i], cls_list[i]))
                firebase.put('/dogAcc','Acc' , '{:.2%}'.format(pred[i]))
                firebase.put('/dogName','Name' , '{}'.format(cls_list[i])) 
                firebase.put('/DetectBool', 'Bool', 'True')
            #firebase.delete("/dogDetail",'AC')
    else:
        print("前端侦测关闭中...")