Comprehensive accessing device for isomerized network environment and method for realizing same

Abstract

Based on multiple networks syncretized technique, the invention designs integrated access equipment. The equipment is composed of embedded type microprocessor, interface module of public switched telephone network, interface module of Internet, interface module of public mobile communication network, extensive module of network interface, receiver and transmitter, synthesis access control module, Loading port, and state setting switch. Using same set of hardware, syncretized at network layer, through cooperation and communication between software modules, the invention structures synthetical equipment and implement method, which is workable in isomeric network environment including IEEE802.11b, Bluetooth, Zigbee, PSTN, Internet, and GSM / GPRS.

Description

technical field

[0001] Based on the multi-network fusion technology, the present invention designs an integrated access device that can support multiple wireless terminals to access multiple public communication networks. It belongs to the technical field of wireless communication. Background technique

[0002] In recent years, with the rapid development of wireless communication technology, a variety of wireless access networks have appeared for different occasions and different applications, enabling people to realize various communication needs anytime and anywhere in the way of wireless access. Wireless Local Area Network (WLAN, Wireless Local Area Network) based on IEEE802.11 series standards, Wireless Personal Area Network (WPAN, Wireless Personal Area Network) represented by Bluetooth (Bluetooth) technology, using Zigbee (an emerging short-distance, low-speed The wireless sensor network (WSN, Wireless Sensor Network) of the wireless network technology) protocol is a ...

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