Identification and discovery method and system of intelligent device under heterogeneous network

Abstract

The invention provides a complete identification and discovery method of an intelligent device under a heterogeneous network. A local area network in-house facility comprises local area network in-house intelligent devices bearing a plurality of network interconnection standards at the same time, and mutual interconnection and interworking among the local area network in-house intelligent devices comprising a plurality of networks corresponding to different network interconnection standards can be achieved through mutual discovery and control among the local area network in-house intelligent devices bearing the plurality of network interconnection standards. Through discovery and control protocol of wide area network devices based on a network disk, discovery and control among a plurality of the wide area network intelligent devices based on the network disk can be achieved, and discovery and control among the local area network in-house intelligent devices and the wide area network intelligent devices based on the network disc can be achieved.

Description

technical field [0001] The invention relates to multi-screen interaction that supports wireless networks and wired networks, such as consumer appliances, handheld devices, set-top boxes, and computers. More specifically, it relates to a method and system for identifying and discovering smart devices in a heterogeneous network. Background technique [0002] With the popularization of the network and the emergence of various electronic devices, the unified utilization, query, and presentation of resources has become quite urgent for users. The traditional method is that users copy each other in each electronic device through mobile storage devices (such as U disk, mobile hard disk, etc.). However, this method violates the requirements of intelligence. It is not only inconvenient to manage data, but also It is easy to lose data and pay more time cost. Based on the shortcomings of traditional methods, the Digital Living Network Alliance (DLNA) was established by Sony, Intel, M...

AI Technical Summary

Problems solved by technology

However, DLNA is a technology based on the home network, and it must be in a network segment to achieve the desired effect. With the popularity of modern social networks, the network bandwidth is getting faster and faster, and users need more devices on different platforms. , to achieve interconnection in different places, obviously DLNA cannot meet people's needs in this regard

[0003] AirPlay is a playback technology added by Apple in the IOS4.2 version. Through AirPlay, the functions of mobile digital media server and mobile digital media player can be realized. Multimedia audio and video data is transmitted to speakers, Apple TV and other devices for playback. However, because it only supports devices that carry Airplay, it greatly limits the interconnection with other devices, resulting in a self-contained but self-contained situation.

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