Safe passthrough payment system
A payment system and security technology, applied in the payment system, payment system structure, instruments, etc., can solve the problems of inability to meet the security requirements of the payment system, inability to adapt to the needs of use, increase cycle and cost, etc., to shorten the development cycle and save labor. Cost and effect of ensuring safety
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0033] as attached figure 1 with figure 2 As shown, a secure transparent transmission payment system includes a payment terminal, a communication module and a server; the payment terminal includes an MCU application module; the MCU application module establishes a communication connection with the communication module; the communication module establishes a communication connection with the server ;
[0034] The MCU application module includes UI function module, security function module, Spi / uart transparent transmission and receiving module and LWIP module; the communication module includes 4G module, 2G module, Spi / uart transparent transmission and receiving module, WIFI module and NBiot module; the MCU application module is used to send AT instructions and tcp / ip protocol data to the communication module; the communication module is used to receive the AT instructions and tcp / ip protocol data sent by the MCU application module; the Spi / uart transparent transmission The ...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More 

