Beidou is not only navigation!

(The moment of the last network satellite launch of Beidou 3 on June 23, 2020)

The Beidou system has been put in the past two years.

Do you really know it?

Compared with other navigation systems

What are the uniqueness of China Beidou?

After the Beidou satellite navigation system is completed,

What is the application?

Today, "Dialogue" brings you

About two years

Story of Beidou ground application!

Several special invitations this time

The guests related to Beidou on the ground

Look forward to the future of Beidou.

Liu Zhonghua, chairman of Beidou Tianhui, Sun Zhongliang, Chairman and General Manager of Huada Beidou, Zhang Zhiping, Vice President of Zhongxing Road, Liu Dacuo, Vice President of the China Satellite Navigation and Positioning Association, and Fang Xing, chief expert of Gaode Positioning System.

Speaking of Beidou

Someone always asked, how do Beidou use?

Why can't we feel its existence?

Actually, it is by your side

Serve all aspects of your life

In more than 100 application scenarios covering the Beidou satellite navigation system, in addition to the areas such as transportation, agricultural machinery, agriculture, meteorological monitoring, sharing economy, and marine engineering, they are more familiar with people. The aspects of home care for home care, pet location monitoring, etc. are also serving us.

What are the uniqueness of China Beidou?

At present, the global four large satellite navigation system suppliers announced by the Global International Committee of the Global Satellite Navigation System:

The United States Global Positioning System (GPS), Glonass Navigation System (Glonass) in Russia, Galileo of the EU's Galileo, and China Beidou Satellite Navigation System (BDS).

Liu Zhonghua, chairman of Beidou Tianhui: The current global system of Beidou III is not worse than GPS. Positioning accuracy, positioning time, and high speed measurement are comparable to it.

(Chairman of Liu Zhonghua Beidou Tianhui)

According to Liu Zhong, chairman of Beidou Tianhui: "The most characteristic thing in our most characteristic is communication. When the phone has no signal, as long as there is a terminal of Beidou, you can send the position and the way to say. Come to the center. So in addition to comparing the same accuracy, scope, area, we have one more characteristic. "

Spend so much effort to build the Chinese navigation system

What is the follow -up development?

Liu Zhonghua, chairman of Beidou Tianhui: We must not build a national security and socio -economy benchmark on the basis of GPS.

Liu Dacuo, vice president and secretary -general of the China Satellite Navigation and Positioning Association: The China Satellite Navigation Positioning Association will release the "Baiju Satellite Navigation and Positioning Industry Development White Paper" every year. According to statistics, in 2021, the total output value of Beidou satellite navigation and application in China reached 469.8 billion. In this regard in the application of Beidou satellite, the total output value reached 16.29%year -on -year. Very broad.

At present, the number of Beidou satellites has exceeded GPS,

Affected by factors such as Earth Rotary,

Different time in different locations in the world,

The number of Beidou satellites that can be seen is different.

Try how many Beidou satellites over you are with you!

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Source: CCTV Finance "Dialogue"

Produced: Ke Chengyun

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