Ethernet wireless gateway based on multi-output Zigbee technology

Abstract

The invention relates to an Ethernet wireless gateway based on a multi-output Zigbee technology. The gateway comprises an Ethernet module, a protocol conversion module, a Zigbee module, and two or more than two radio frequency (RF) antennas. An output end of the Ethernet is connected with the protocol conversion module. An output end of the protocol conversion module is connected with the Zigbee module. An output end of the Zigbee module is further respectively connected with the two or more than two RF antennas. The Zigbee module is a multi-output wireless Zigbee module. According to the Ethernet wireless gateway based on the multi-output Zigbee technology, a multi-output Zigbee wireless module is adopted, so that the data processing load of the gateway is increased, information processing efficiency is improved, cover area is enlarged, information handling capacity is increased, antijamming and anti-multipath damping capacity is strong, and the Ethernet wireless gateway is suitable for being used in complex environments.

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-output 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, intel...

AI Technical Summary

Problems solved by technology

In this case, when the total transmitted power does not increase, the performance improvement of the entire gateway does not really achieve the best performance, and there will be a waste of output power in the average distribution, because the transmission in different channels The signal quality is different, and the performance of the Zigbee Ethernet gateway is severely degraded due to external interference.

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