Solution:
1. Python + opencv + tesseract to implement OCR. If the recognition rate of the open-source model is unacceptable, the recognition model needs to be trained
2. Send the recognition results to the web via HTTP
Solution:
1. Python + opencv + tesseract to implement OCR. If the recognition rate of the open-source model is unacceptable, the recognition model needs to be trained
2. Send the recognition results to the web via HTTP