Business system

[0031] In order to solve the problem that in the prior art, the sales platform of the commercial system provides a method of manually entering the merchant name information to query the preferential information of the merchant, which cannot meet the needs of users for convenience and has poor user experience. This embodiment will provide a commercial system, see figure 1 , figure 1 A schematic diagram of a business system provided in this embodiment, the business system includes:

[0032] Sales platform 10, merchant terminal 11, user terminal 12, sales platform 10 communicates with merchant terminal 11, user terminal 12 respectively;

[0033] In this embodiment, the user terminal 12 may include smart phones, PADs, readers, smart wearable devices, etc., and the smart wearable devices include smart bracelets, smart watches, etc.; both the merchant terminal 11 and the user terminal 12 can access the sales platform 10 .

[0034] Sales platform 10 includes:

[0035] The user ma...

[0077] This embodiment is based on the solution of Embodiment 1, and a specific example will be given for further description.

[0078] S201. User X logs in to the sales platform 10 at the door of A hotpot restaurant in a certain business district, and uses the camera of the mobile phone to take an image after logging in to the sales platform 10. The image includes the door of A hotpot restaurant. The background area of ​​the door head, the area where the text is located is yellow, and the background area is red;

[0079] Images taken see image 3 ;

[0080] Real-name identity authentication is required for user X to log in to the sales platform 10;

[0081] S202, the business information recognition processing module 103 of the sales platform 10 removes the red background color in the captured image, and transforms the text color yellow into black, then performs color channel transformation to deepen the text outline, and then calls the OCR interface for text recognition ,...