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Smart home communication system based on dual-mode communication

A smart home and communication system technology, applied in wireless communication, energy consumption reduction, short-distance communication services, etc., can solve problems such as unstable routing, short communication distance, and unreliable communication, and achieve timely equipment response and short message delay , to avoid the effect of broadcast storm

Active Publication Date: 2018-10-19
天津白泽技术有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a smart home communication system based on dual-mode communication to solve the problem of short communication distance, unstable routing and unreliable communication in the single communication mode of zigbee in the smart home communication system. It can not only ensure reliable communication between devices in the smart home communication system, but also make the device respond more timely

Method used

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  • Smart home communication system based on dual-mode communication
  • Smart home communication system based on dual-mode communication
  • Smart home communication system based on dual-mode communication

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Embodiment Construction

[0019] Specific embodiments of the present invention are described below in conjunction with accompanying drawings, so that those skilled in the art can better understand the present invention. It should be noted that in the following description, when detailed descriptions of known functions and designs may dilute the main content of the present invention, these descriptions will be ignored here.

[0020] figure 1 It is a functional block diagram of a specific embodiment of the smart home communication system based on dual-mode communication in the present invention.

[0021] In this example, if figure 1 As shown, the smart home communication system based on dual-mode communication of the present invention includes a gateway 1, a wireless repeater 2, a terminal module 3, a client 4 and a server 5.

[0022] In this example, if figure 2 As shown, the gateway 1 includes a wifi communication module 101, a zigbee communication module 102, a LoRa communication module 103, a sys...

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Abstract

The invention discloses a smart home communication system based on dual-mode communication. A Lora communication module is added in a gateway, and a Lora communication module is also added in a terminal module. Based on the above, the communication modes of the two modes are merged. The communication signal strength of the Lora network is set to the lowest signal strength to meet the communicationstability, so as to avoid interference with the zigbee network system and the physically adjacent lora communication system. Meanwhile, the smart home communication system preferentially uses the zigbee link for communication. When the zigbee link fails, the LoRa link is used for re-delivery to ensure reliable communication. When the gateway broadcasts a message, the message is sent by the LoRa link, and the message delay is short to avoid the zigbee broadcast storm. The system has the beneficial effects that the smart home communication system can be stable and reliable, the device respondsin time, and the requirements of low power consumption of the device can be met.

Description

technical field [0001] The invention belongs to the technical field of smart home communication systems, and more specifically, relates to a smart home communication system based on dual-mode communication. Background technique [0002] With the development of communication technology and sensor technology, there are more and more applications based on the Internet of Things, and people's requirements for home intelligence are getting higher and higher. The smart home communication system interconnects and controls various devices in the home. The intelligentization of household equipment has been realized. [0003] At present, the mainstream smart home communication system can be divided into two types: wired and wireless. Although the wired communication system based on the bus has the advantages of stable and reliable communication, it cannot be recognized by the market due to the disadvantages of troublesome wiring, complicated installation, high cost, and difficult mai...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04W4/80H04W36/00
CPCH04L12/2803H04W36/0016H04W36/0088H04W4/80Y02D30/70
Inventor 刘欣林敏
Owner 天津白泽技术有限公司
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