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Satellite Internet of Things gateway station and information transmission method

An Internet of Things gateway and information transmission technology, which is applied in the field of satellite Internet of Things gateway stations and information transmission, can solve the problems of communication information convergence, landing and transmission difficulties, and achieve the goal of reducing hardware construction and maintenance costs and reducing construction and maintenance costs Effect

Active Publication Date: 2019-11-12
天宸星通(深圳)科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of convergence, landing and transmission of wide-area Internet of Things communication information in the prior art, a satellite Internet of Things gateway station and information transmission method are provided

Method used

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  • Satellite Internet of Things gateway station and information transmission method
  • Satellite Internet of Things gateway station and information transmission method
  • Satellite Internet of Things gateway station and information transmission method

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Embodiment Construction

[0035] The application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described here are only used to explain the related invention, but not to limit the invention. In addition, it should be noted that, for ease of description, only the parts related to the invention are shown in the drawings.

[0036] It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present application will be described in detail with reference to the drawings and in conjunction with embodiments.

[0037] Reference Figure 1-3 , A satellite IoT gateway station, comprising a plurality of multi-channel gateway devices connected in parallel, the multi-channel gateway device including a radio frequency splitter, a multi-channel gateway module, a network module and a power supply module;

[0038] When recei...

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Abstract

The invention discloses a satellite Internet of Things gateway station and a transmission method thereof, and belongs to the technical field of Internet of Things. A satellite Internet of Things gateway station comprises at least one multi-channel gateway equipment connected in parallel. The multi-channel gateway equipment comprises a multi-channel gateway module, a network module, a radio frequency branching and combining equipment and a power supply module. The multi-channel gateway module is used for converting satellite Internet of Things information and baseband information; satellite Internet of Things information of the receiving radio frequency channel is decoded and demodulated into baseband information and transmitted to a ground network through a network interface, and the baseband information of the ground network is received, modulated and coded into a satellite Internet of Things information format and transmitted to a satellite through a radio frequency unit and a satellite antenna. The beneficial effects of the invention are that the gateway employs a low-cost integrated multi-channel IOT gateway design, solves problems of massive, million-level, wide-area and large-scale satellite IOT data collection and landing, and greatly reduces the hardware construction and maintenance cost of a gateway station through multi-channel integration and multi-gateway station equipment cascading.

Description

Technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a satellite Internet of Things gateway station and an information transmission method. Background technique [0002] The existing Internet of Things is mainly based on operators' ground public mobile communication networks or self-built gateways to build short-distance closed Internet of Things. The Internet of Things terminals use VHF\UHF and other lower frequencies of several hundred MHz to achieve short-distance wireless communication. ; It must rely on the operator's ground network or access gateway. In remote areas, oceans, air and other areas, in areas where the operator's ground network cannot cover or cannot be deployed with access gateways, it will not be able to provide communication connections for the Internet of Things. [0003] In the prior art, the wide-area Internet of Things of satellite communication and the massive remote satellite Internet of Things in...

Claims

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Application Information

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IPC IPC(8): H04B7/185
CPCH04B7/18517
Inventor 陈牧
Owner 天宸星通(深圳)科技有限公司
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