Method for realizing route mechanism based on UPNP protocal radio network

Abstract

This invention discloses a method based on UPNP protocol of radio network route mechanism, demanding every network device with route function, in order to realize the route information subscription, new device online, old device offline, UPNP control order, external informational route transmission and route form producing mechanism. The network device adopting this invention has device route information form and target device parameter information form. The method of this invention can realize the communication among the long-distance radio devices without setting radio transfer and route device, and reduce the cost, and resource sharing among the radio device, and improve the practicality of the radio network and the efficiency of the information alternation.

Description

technical field [0001] The invention relates to a method for realizing a wireless network routing mechanism based on the UPNP protocol, in particular to realize information transmission between all devices in the wireless network system without special routing devices. Background technique [0002] Most of the existing network construction is still the traditional cable connection method, and the complicated connection limits the mobile office use of equipment. Cables restrict various information devices to a fixed place, and it is difficult for new mobile office devices to take advantage of their own advantages of convenient movement and fast functions. Wireless networks have also become the dominant direction of the development of existing network technologies. [0003] With the development of various wireless network technologies, especially the use of the 802.11 protocol, the existing wireless network has the characteristics of convenient installation, flexible use, and ...

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Problems solved by technology

[0003] With the development of various wireless network technologies, especially the use of the 802.11 protocol, the existing wireless network has the characteristics of convenient installation, flexible use, and easy expansion, but the existing wireless network also has the following disadvantages, that is, the application of the 802.11 protocol The transmission distance of the wireless network is limited, and communication can only be carried out in a wireless local area network. To solve the communication between multiple long-distance wireless devices, it is usually necessary to set up multiple wireless transfer and routing devices in the network, so the cost of system equipment is correspondingly increased.

[0004] At present, in order to realize the interconnection and resource sharing of wireless devices, UPnP protocol technology is also used to realize automatic discovery of other UPnP protocol-based devices, but the main performance is to realize basic device discovery and communication, and the prerequisite is the need for direct communication between network devices. Communication, or need to configure hardware routing equipment to achieve

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