What exactly does the Beidou function refer to, and does most mobile phones support it?

Navigation and data communication. Most phones support it.

A few days ago, the Beidou-3 global navigation satellite system was officially opened, marking the successful completion of Beidou's "three-step" development strategy and Beidou's entry into a new era of global services. At the press conference held by the State Council Information Office on August 3, relevant experts introduced the completion and opening of the Beidou-3 global navigation satellite system.

BDS-3 has two major functions: navigation and positioning and communication data transmission, and can provide seven types of services, including positioning, navigation timing, global short message communication, regional short message communication, international search and rescue, satellite-based augmentation, ground-based augmentation, and precision single point positioning, and is a powerful global satellite navigation system. The interface control files released by Beidou cover all 7 types of services.

The two major features of the Beidou system are short message service and high-precision application. At present, the BDS-3's short message service has been upgraded to 14,000 bits (1,000 Chinese characters) at a time, which can transmit images and send voices, and also expands the global short message with the help of global inter-satellite links. At the same time, relying on the Beidou system, a high-precision enhanced network has been built on the ground, and nearly 3,000 ground stations in China can be processed to the centimeter level in real time with the highest precision, and the post-processing can be up to the millimeter level.

According to Ran Chengqi, the Beidou system has fully served transportation, public safety, disaster relief and mitigation, agriculture, forestry, animal husbandry and fishery, urban governance and other industries, and has been integrated into the construction of national core infrastructure such as electricity, finance and communications.

The 28-nanometer process chip has been mass-produced, and the 22-nanometer process chip is about to be mass-produced. Most smartphones support the Beidou function, and mobile phones that support Beidou ground-based enhancement and high-precision applications are already on the market. Ran Chengqi said that a complete industrial chain integrating chips, modules, boards, terminals and operation services has been built.

In the past 10 years, the overall output value of China's satellite navigation and location service industry has grown by more than 20% annually, reaching 345 billion yuan in 2019 and is expected to exceed 400 billion yuan in 2020. Beidou is accelerating into new infrastructure, deeply integrating with new technologies such as next-generation communications, blockchain, Internet of Things, and artificial intelligence.

BDS-3 has witnessed China's scientific research strength, and it is believed that China's scientific and technological level will continue to reach a new level in the future.

Which mobile phones support Beidou Satellite Positioning System? I feel very proud after reading it! The pride of the Chinese people.

Specifically, it has two major functions: navigation and positioning and communication data transmission. It can provide positioning and navigation timing, global short message communication, regional short message communication, international search and rescue, satellite-based augmentation, ground-based augmentation, and precision single-point positioning. Most phones are supported.

The Beidou function includes precise positioning and navigation functions. At present, most smartphones can be equipped with the Beidou system, which can be used for accurate positioning and navigation.

Specifically refers to a satellite positioning system, which is not yet supported by most mobile phones in China, but will be popularized in the future.

Beidou function specifically refers to navigation and positioning and data communication. Now that technology is so developed, most mobile phones can support Beidou navigation functions. Don't worry about that.

Huawei, most domestic mobile phones can be navigated with the Beidou system. The GPS displayed on some mobile phones does not specifically refer to what navigation system it is, and it may be Beidou that is used.

Up to now, mobile chips including Qualcomm Snapdragon, MediaTek, Huawei Kirin and other mobile chips have supported the Beidou satellite navigation system and can be used normally.

The only thing that does not support the Beidou satellite navigation system is Apple's A-series chip, which means that iPhone devices cannot use Beidou.

The chip supports basically everything, but the mobile phone navigation function is basically chicken ribs.

There are many phones that support this feature. 1. Huawei Mate 20X: This mobile phone is equipped with Huawei's own Kirin 980 processor and Kirin 980 AI technology, which runs smoothly, and has built-in Beidou satellite system support, supporting Beidou navigation and Beidou SMS functions.

2. Honor 20: This auspicious leather mobile phone is also developed and produced by Huawei, mainly aimed at young users, running smoothly, stylish appearance, with excellent shooting and gaming performance, and also supports the Beidou satellite system, which can use the Beidou SMS split banquet segment function.

3. OPPO Reno3: This mobile phone is one of the flagship models of OPPO, it is equipped with Mediatek Helio P90 processor, has excellent performance and battery life, and has a built-in Beidou satellite system and Beidou SMS function, which can be used easily by name.

You can ** a program called cellular-z. When you open the software, you can directly turn on the mobile phone positioning function and check whether the mobile phone you are using supports the Beidou navigation system. In this way, you can quickly use the Beidou navigation system.

The premise is that your mobile phone supports Beidou system positioning, supports the quiet stool silver Beidou system, and supports domestic production.