Ultra-narrow band IoT (Internet of Things) communication system and communication method thereof

A communication system and ultra-narrowband technology, applied in transmission systems, electrical components, etc., can solve problems such as difficult user visual interaction, poor system performance, complex hardware structure, etc., achieve low power consumption, increase synchronization mechanism, and improve processing efficiency effect

Inactive Publication Date: 2017-06-27
武汉米风通信技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantages of adopting this solution are: complex hardware structure, poor system performance, poor flexibility, and difficult visual interaction with users

Method used

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  • Ultra-narrow band IoT (Internet of Things) communication system and communication method thereof
  • Ultra-narrow band IoT (Internet of Things) communication system and communication method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0013] The present invention will be further described below in conjunction with specific embodiment:

[0014] An ultra-narrowband Internet of Things communication system, including an operation management center 3, a plurality of third-party APP servers 4, and a plurality of user hosts 5, and also includes a communication transceiver module 1, and the communication transceiver module 1 is connected to the operation management center 3, so that The third-party APP server 4 is connected to the communication transceiver module 1 , the user host 5 is connected to the third-party APP server 4 , and the communication transceiver module 1 accommodates multiple terminals 2 by sharing spectrum.

[0015] The communication transceiver module 1 includes: a graphics processor GPU11, a first switch 12, a second switch 13, a micro control unit MCU14, an analog-to-digital conversion module ADC15, an automatic gain control amplifier AGC16, a down converter 17, a low noise amplifier LNA18 and ...

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Abstract

The invention discloses an ultra-narrow band IoT (Internet of Things) communication system and a communication method thereof. The ultra-narrow band IoT communication system comprises an operation management center, a plurality of third-party APP servers and a plurality of user hosts and further comprises a communication transceiving module and the like. According to the ultra-narrow band IoT communication system and the communication method thereof, which are disclosed by the invention, frequency hopping and ultra-narrow band technologies are utilized; processing efficiency is improved; the ultra-narrow band IoT communication system and the communication method are more suitable for general purpose computation; a synchronization mechanism is added; an effect that inter-thread communication takes a universal processor matrix as the main and is assisted by a special graphic unit is achieved; a problem of the IoT communication requirement for more than kilometers can be solved, so that cost of terminal hardware equipment and a network is reduced; and a communication terminal is low in power consumption.

Description

technical field [0001] The invention belongs to the technical field of digital television and wireless communication. In particular, it relates to an ultra-narrowband Internet of Things communication system and a communication method thereof. Background technique [0002] Ultra-wideband ([UWB) and ultra-narrowband (UNB) are two extreme wireless communication technologies that are emerging internationally in recent years. UWB technology is characterized by low power consumption, high bandwidth, and low complexity. It is insensitive to channel fading. , low power spectral density of the transmitted signal, high security, low system complexity, and can provide positioning accuracy of several centimeters. The existing wireless Internet of Things communication system, in the range of a few meters or tens of meters, mainly uses ZIGBEE and WIFI technology, and the technology that is a little farther away can only be the technology of mobile operators. The main disadvantages of ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04B1/00
CPCH04B1/0017H04L67/125H04L67/53
Inventor 余少波
Owner 武汉米风通信技术有限公司
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