Method and system for establishing wireless communication connection

Abstract

According to a method and a system for establishing wireless communication connection provided by the invention, a communication interface of a wireless adapter is connected with the communication interface of a first device, and the wired data connection between the wireless adapter and the first device is established. The first device can obtain the device identifier of the wireless adapter andverify the device identifier of the wireless adapter, and when the device identifier of the wireless adapter is matched with at least one of preset device identifiers, the first device establishes a wireless communication connection with the wireless adapter based on a handshake protocol and a secure pairing mechanism. According to the method and the system, the wireless adapter is in pluggable connection with the communication interface of the first device. The safety connection between the wireless adapter and the first device is automatically established, the whole tedious process that a user participates in the connection between the wireless adapter and the first device is avoided, the user can complete the wireless connection between the first device and the wireless adapter only through simple plugging and unplugging, and the operation is quicker and more convenient.

Description

technical field [0001] This specification relates to the field of communication technologies, and in particular, to a method and system for establishing a wireless communication connection. Background technique [0002] With the development of Internet technology, the usage scenarios of biometric payment devices are becoming more and more extensive and complex. For example, biometric payment devices are used in various scenarios such as payment and security inspection. Especially in payment scenarios, the use of biometric payment equipment to identify paying users has been popularized in many large and medium-sized supermarkets, stores, hypermarkets and other places. That is, when the user pays, the biometric identification is performed on the user through the biometric payment device, for example, face recognition, and the payment process can be completed when the identification and verification are passed. In the payment stage, the traditional password is replaced by "sc...

AI Technical Summary

Problems solved by technology

However, in the prior art, a wireless adapter can be used as a medium to establish a wireless connection. In the first connection, the user usually needs to manually search and select a device to establish a connection. The use process relies on manual operation, which lacks convenience and reduces product experience.

In addition, in the prior art, a device that establishes a wireless connection by setting a factory-bound wireless adapter, when the wireless adapter is damaged or discarded, cannot be replaced, and the device bound to the damaged or discarded wireless adapter will be unusable, resulting in waste of resources. degraded user experience

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