Face-scanning payment system and method based on two-way communication, electronic equipment and medium
A two-way communication and facial recognition payment technology, which is applied in the payment system, payment system structure, protocol authorization, etc., can solve the problems of poor customer experience, low cash register efficiency of facial recognition payment, and inability to communicate between facial recognition devices and cash registers, etc. Problems, to achieve the effect of improving user experience
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[0040] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0041] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.
[0042] Terminals may be implemented in various forms. For example, the electronic equipment described in the present invention can be: a cash register, a facial recognition device, and can also be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a personal digital assistant (PersonalDigital Assistant, PDA), a portable media player ( Portable Media Player, PMP), navigation devices, wearable devices, smart bracelets, pedometers and other mobile terminals, as well as electronic devices such as digital TVs and desktop co...
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