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Communication mode switching method of communication equipment and communication equipment

A technology of communication equipment and communication methods, applied in the field of network communication, can solve problems such as radio frequency coexistence and mutual interference, communication failure, interference, etc., to achieve the effect of ensuring normal communication and improving the quality of information transmission

Active Publication Date: 2020-06-05
深圳市联洲国际技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

WiFi, Bluetooth, and Zigbee technologies are the main technologies in the Internet of Things, but currently each technology usually corresponds to a device, and the devices are complicated
At present, there are also some gateways that integrate WiFi, Bluetooth, and Zigbee, but none of them solve the problem of coexistence very well.
WiFi, Bluetooth, and Zigbee all work in the 2.4G frequency band. For gateways with these three modes at the same time, there will inevitably be problems of radio frequency coexistence and mutual interference. The transmission quality of the network is greatly reduced, and in severe cases, it can cause communication failure and affect user experience

Method used

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  • Communication mode switching method of communication equipment and communication equipment
  • Communication mode switching method of communication equipment and communication equipment
  • Communication mode switching method of communication equipment and communication equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see figure 1 , figure 1 It is a schematic structural diagram of a communication device provided in Embodiment 1 of the present invention. The communication device includes a communication module and a switching module, the switching module includes several logic gates, and the communication module includes a first communication module 21 and a second communication module 22 connected to the switching module and adopting different communication modes respectively and the third communication module 23 .

[0043]Preferably, the first communication module 21 is a Bluetooth module, the second communication module 22 is a WiFi module, and the third communication module 23 is a Zigbee module. The zigbee communication module uses the 802.15.4 protocol. There are six priorities for the three communication modules, and the order of priority from high to low is: WiFi RX (WiFi module receives information), WiFi TX (WiFi module sends information), Bluetooth RX (Bluetooth module r...

Embodiment 2

[0075] see image 3 , image 3 It is a schematic structural diagram of the communication device provided by Embodiment 2 of the present invention. The communication device includes a switching module 1, a communication module 2 and a controller 3; the switching module 1 includes several logic gates, and the communication module 2 includes first A communication module 21, a second communication module 22 and a third communication module 23, the controller 3 is respectively connected to the first communication module 21, the second communication module 22 and the third communication module 23;

[0076] Wherein, when the controller 3 controls the first communication module 21 or the third communication module 23 to be in the working state, the switching module 1 controls the second communication module 22 to stop working; When the controller 3 controls the second communication module 22 to be in the working state, the switching module 1 controls the third communication module 2...

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Abstract

The invention discloses a communication mode switching method of communication equipment, and the communication equipment comprises a communication module and a switching module; the switching modulecomprises a plurality of logic gates, and the communication module comprises a first communication module, a second communication module and a third communication module which are connected with the switching module and adopt different communication modes respectively; the communication mode switching method comprises the steps that when a first communication module or a third communication moduleis controlled to be in a working state, a second communication module is controlled to stop working through a switching module; when the second communication module is controlled to be in the workingstate, the third communication module is controlled to stop working through the switching module; when the second communication module or the third communication module is controlled to be in the working state, the first communication module is controlled to stop working through the switching module. The invention also discloses communication equipment. By adopting the embodiment of the invention, the problem of radio frequency coexistence and mutual interference of the communication equipment with multiple communication modes can be solved, and the information transmission quality of the communication equipment is improved.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a communication mode switching method of a communication device and the communication device. Background technique [0002] In recent years, there are more and more concepts and applications of the Internet of Things, and people's demand for Internet of Things devices is also increasing. WiFi, Bluetooth, and Zigbee technologies are the main technologies in the Internet of Things, but currently each technology usually corresponds to a device, and the devices are complicated. At present, there are also some gateways that integrate WiFi, Bluetooth, and Zigbee, but none of them solve the problem of coexistence well. WiFi, Bluetooth, and Zigbee all work in the 2.4G frequency band. For gateways with these three modes at the same time, there will inevitably be problems of radio frequency coexistence and mutual interference. The transmission quality of the network...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/14H04B1/525H04B1/401H04W88/16H04L12/66
CPCH04W36/14H04B1/525H04B1/401H04W88/16H04L12/66
Inventor 李伟
Owner 深圳市联洲国际技术有限公司
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