Method and device for realizing wireless fidelity (WiFi) service agency

Abstract

The invention provides a method and device for providing wireless fidelity (WiFi) service agency in network equipment. The WiFi service agency establishes device descriptions for WiFi devices within a wireless network range and service descriptions which can be used for accessing the WiFi devices, receives service requests, analyzes and processes the service requests, and performs service agency control on the requested WiFi devices according to the analysis and processing. According to the technical scheme provided by the invention, the combined application of light-weight WiFi devices and the existing Internet can be provided.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method and device for realizing a service agent in WiFi wireless communication. Background technique [0002] WLAN (Wireless Local Area Network) is a convenient data transmission system. It uses radio frequency technology to replace the local area network formed by the old-fashioned twisted-pair copper wires. , to achieve the purpose of portable information and convenience. [0003] Now various wireless WiFi devices, such as laptops, PDAs (Personal Digital Assistants), smart phones and other digital terminals have begun to be popularized in large numbers. How to simply connect these devices to improve the interoperability and collaboration between devices, etc., is a problem that needs to be solved. [0004] Such as figure 1 The wireless WiFi device shown in the illustration of the specific application network system structure, the digital camera with wireless ...

AI Technical Summary

Problems solved by technology

[0005] However, the aforementioned method has certain problems in the following aspects: 1) flexibility. Different digital terminals rely on specific application programs built in by different equipment manufacturers, which lacks flexibility in use. When users need to specify a new online application 2) security, due to the incompleteness of the WiFi protocol stack technology, or the improper setting of the user's understanding of network security, the digital terminal lacks an effective security mechanism to protect its data Security; 3), compatibility, personal digital terminal sharing mechanism means a closed platform, which cannot be operated and accessed by other network terminals or data sharing with other terminals

[0006] Therefore, the interoperability between different lightweight WiFi devices at the network service layer and the interoperability with current Internet applications are a problem that needs to be solved

However, there are still many problems in the application of UPnP technology to the interconnection between WiFi devices: 1), it is based on HTTP, XML and SOAP protocols. and devices have certain independence and scalability, and some WiFi devices have limited computing power and energy (such as WiFi sensors); 2), UPnP does not design and specify API (application programming interface), OS (firmware ) Manufacturers can design corresponding APIs to meet customer needs, but in order to realize ubiquitous WiFi device interconnection, it is necessary to standardize a unified service platform

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