Python Openalpr目录错误

我尝试了用openalpr库编写python代码来识别车牌号。当我尝试获取车牌号时，我得到了以下错误

Warning: You are running an unsupported version of Tesseract.
Expecting at least 3.03, your version is: 3.02.02
Error opening data file /usr/local/share/tessdata/lus.traineddata
Please make sure the TESSDATA_PREFIX environment variable is set to the parent directory of your "tessdata" directory.
Failed loading language 'lus'
Tesseract couldn't load any languages!

这是我的代码，我从

---

如何解决这个错误

您只需要更新tesseract，它就可以工作了。我花了2个小时来完成这项工作，但我的脚本工作正常

更新tesseract安装。从以下链接下载Tesseract 3.04

wget -o tesseract https://github.com/tesseract-ocr/tesseract/archive/3.04.zip
./configure
make 
sudo make install
sudo ldconfig

使用以下命令测试版本：

tesseract --version

tesseract --version