loading

info@meetujewelry.com    +86-19924726359 / +86-13431083798

Daar word beplan om 12 satelliete in 2021 te loods om geen deurbraak in laserkommunikasie van binnelandse satellietkonstellasie van internet van dinge te behaal nie

Verneem van China Aerospace Science en industrie groep dat die wolk projek Tans is die fase konstruksie begin. Daar word beplan om 12 satelliete in 2021 te lanseer. Op daardie tydstip sal die globale dienskapasiteit van die ruimte-gebaseerde Internet van dinge aansienlik verbeter word. Xingyun-projek is die eerste lae-baan smalband Internet van dinge satellietkonstellasie onafhanklik belê en gebou deur China Aerospace Science en nywerheidsgroep. Lugvaart Sanjiang Lugvaart Xingyun Technology Co., Ltd. is verantwoordelik vir konstruksie en bedryf In drie fases word beplan om omstreeks 2023 'n konstellasie te bou wat uit 80 LEO-kommunikasiesatelliete bestaan. Wolkingenieurswese kan effektief die probleem oplos van kommunikasie blinde area wat veroorsaak word deur onvoldoende dekking van grond sellulêre kommunikasie netwerk (tans is die land dekking ongeveer 20%, en die see dekking is minder as 5%). Eergister, twee- manier waarop kommunikasie met volledige kettingbouproses en stabiele telemetriestatus tussen xingyun-2-satelliete 01 en 02 gerealiseer is, wat beteken dat die laserkommunikasie-loonvragtegnologie wat deur xingyun-2-satelliet gedra word, suksesvol geverifieer is, en die Chinese satelliet-internet van dinge-konstellasie het het 'n deurbraak van nul inter-satelliet laserkommunikasie behaal.

Daar word beplan om 12 satelliete in 2021 te loods om geen deurbraak in laserkommunikasie van binnelandse satellietkonstellasie van internet van dinge te behaal nie 1

Inter-satellietlaserkommunikasie is 'n kommunikasiemetode wat laserstraal as draer gebruik om beeld, stem, sein en ander inligting in die ruimte oor te dra. Dit het die voordele van hoë transmissietempo, sterk anti-interferensievermoë, klein stelselterminaalvolume, ligte gewig en lae kragverbruik. Dit kan die afhanklikheid van die satellietkonstellasiestelsel op grondnetwerk aansienlik verminder, om die aantal en koste van grondpoortstasies te verminder, die dekkingsgebied uit te brei en globale meting en beheer te realiseer. Daar word gerapporteer dat die laserkommunikasielasmassa van xingyun-2-satelliete 01 en 02 6,5 kg is, en die kragverbruik in die wentelbaan 80W is.

Tans het inter-satellietlaserskakeltegnologie 'n sleuteltegnologie geword in die ontwikkeling van 'n wêreldwye satellietkommunikasiestelsel. Openbare inligting toon dat slegs Starlink-konstellasie en LEOSAT-konstellasie van die Verenigde State van die wêreldwye lae- en mediumbaan-konstellasieprojekte die plan voorgestel het om inter-satellietlaserskakel te gebruik om ruimtenetwerke te realiseer. In China het Xingyun-maatskappy die kleinste inter-satellietlaserkommunikasielading in China ontwikkel, 'n deurbraak in die nullaserkommunikasie van die binnelandse satelliet-internet van dinge-konstellasie behaal, en die bottelnek van inligtingoordrag tussen Satelliet-internet van dinge-konstellasies oopgemaak.

Kom in kontak met ons
Aanbevole artikels
Blog
What Are Raw Materials for 925 Silver Ring Production?
Title: Unveiling the Raw Materials for 925 Silver Ring Production


Introduction:
925 silver, also known as sterling silver, is a popular choice for crafting exquisite and enduring jewelry. Renowned for its brilliance, durability, and affordability, ...
What Properties Are Needed in 925 Sterling Silver Rings Raw Materials?
Title: Essential Properties of Raw Materials for Crafting 925 Sterling Silver Rings


Introduction:
925 sterling silver is a highly sought-after material in the jewelry industry due to its durability, lustrous appearance, and affordability. To ensure...
How Much Will It Take for Silver S925 Ring Materials?
Title: The Cost of Silver S925 Ring Materials: A Comprehensive Guide


Introduction:
Silver has been a widely cherished metal for centuries, and the jewelry industry has always had a strong affinity for this precious material. One of the most popular...
How Much Will It Cost for Silver Ring with 925 Production?
Title: Unveiling the Price of a Silver Ring with 925 Sterling Silver: A Guide to Understanding Costs


Introduction (50 words):


When it comes to purchasing a silver ring, understanding the cost factors is crucial to making an informed decision. Amo...
What Is the Proportion of Material Cost to Total Production Cost for Silver 925 Ring ?
Title: Understanding the Proportion of Material Cost to Total Production Cost for Sterling Silver 925 Rings


Introduction:


When it comes to crafting exquisite pieces of jewelry, understanding the various cost components involved is crucial. Among ...
What Companies Are Developing Silver Ring 925 Independently in China?
Title: Prominent Companies Excelling in Independent Development of 925 Silver Rings in China


Introduction:
China's jewelry industry has witnessed significant growth in recent years, with a particular focus on sterling silver jewelry. Among the vari...
What Standards Are Followed During Sterling Silver 925 Ring Production?
Title: Ensuring Quality: Standards Followed during Sterling Silver 925 Ring Production


Introduction:
The jewelry industry prides itself on providing customers with exquisite and high-quality pieces, and sterling silver 925 rings are no exception. ...
What Companies Are Producing Sterling Silver Ring 925 ?
Title: Discovering the Leading Companies Producing Sterling Silver Rings 925


Introduction:
Sterling silver rings are a timeless accessory that adds elegance and style to any outfit. Crafted with 92.5% silver content, these rings showcase a distinct...
Any Good Brands for Ring Silver 925 ?
Title: Top Brands for Sterling Silver Rings: Unveiling the Marvels of Silver 925


Introduction


Sterling silver rings are not only elegant fashion statements but also timeless pieces of jewelry that hold sentimental value. When it comes to finding ...
What Are Key Manufacturers for Sterling Silver 925 Rings ?
Title: Key Manufacturers for Sterling Silver 925 Rings


Introduction:
With the increasing demand for sterling silver rings, it is important to have knowledge about the key manufacturers in the industry. Sterling silver rings, crafted from the alloy ...
geen data

Sedert 2019 is die ontmoeting met U -juweliersware in Guangzhou, China, juweliersvervaardigingsbasis gestig. Ons is 'n juweliersonderneming wat ontwerp, produksie en verkoop integreer.


  info@meetujewelry.com

  +86-19924726359/+86-13431083798

  Vloer 13, West Tower of Gome Smart City, No. Juxinstraat 33, Haizhu District, Guangzhou, China.

Customer service
detect