Ethernet wireless gateway based on multiple-input Zigbee technology

Abstract

The invention relates to an Ethernet wireless gateway based on the multiple-input Zigbee technology. The gateway comprises an Ethernet module, a protocol conversion module, a Zigbee module and two or more than two radio-frequency antennae, wherein the radio-frequency antennae are both connected with the Zigbee module; the output end of the Zigbee module is connected with the protocol conversion module; the output end of the protocol conversion module is connected with the Zigbee module; and the Zigbee module is a multiple-input Zigbee module. According to the Ethernet wireless gateway based on the multiple-input Zigbee technology, which is disclosed by the invention, the multiple-input Zigbee module is adopted, so that a system can effectively receive a signal under the complex environment, and has a high receiving sensitivity, the signal receiving range, the signal throughput capacity and the signal receiving quality of the system are improved, and the influence of the interference resistance and the wireless multi-path transmission environment is enhanced.

Description

technical field [0001] The invention relates to the technical field of Zigbee wireless communication, more specifically, to an Ethernet wireless gateway based on multi-input Zigbee technology. Background technique [0002] The gateway works at the boundary of two or two heterogeneous networks, and is responsible for network protocol conversion and data forwarding. Through the gateway's protocol conversion and data packet reassembly functions, two systems with different communication protocols and different software and hardware environments can realize two-way communication. With the development of Zigbee technology, there are more and more application systems, and the demand for interconnection between Zigbee network and other traditional networks (Ethernet, GPRS / GSM, etc.) is increasingly strong. [0003] Zigbee is a self-organizing, low-power, low-cost, low-speed, short-distance wireless communication new technology, and its application fields are home automation, intell...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the deficiency that the Zigbee module in the prior art adopts the single-channel input mode and is easily affected by the external environment, and provides a kind of Ethernet wireless gateway based on the multi-input Zigbee technology. The Zigbee module in the gateway adopts multiple input The method enables the system to effectively receive signals in complex environments, and the receiving sensitivity is high, which improves the signal receiving quality of the system

Images