百度API-车牌识别

调用API进行车牌识别

'''
Statement
1. using the file
2. prepare a image path and call func "get_license_plate(filePath)"
3. you can get a json object
4. get the info from the pbject
example : 
{
    "log_id": 3583925545,
    "words_result": {
        "color": "blue",
        "number": "苏HS7766"
    }
}
'''

from aip import AipOcr
import json

"""get img"""
def get_file_content(filePath):
    with open(filePath, 'rb') as fp:
        return fp.read()

""" get licsense plate """
def get_license_plate(filePath):
    """ APPID AK SK """
    APP_ID = '######'
    API_KEY ='#f#########'
    SECRET_KEY = '####################'

    """ create client """
    client = AipOcr(APP_ID, API_KEY, SECRET_KEY)

    image = get_file_content(filePath)

    """ 调用车牌识别 """
    res = client.licensePlate(image)
    return res


""" call example """
#str =  """ 照片绝对地址 """
res = get_license_plate('C:\\Users\\sss\\Desktop\\2.jpg')
print('车牌号码：' + res['words_result']['number'])
print('车牌颜色：' + res['words_result']['color'])