Top ten mobile phone technology inventory | Your phone used a few

Look at the hands of the full screen mobile phone, long ago did not get started when the stunning, but think about it, this is not what we previously expected the future of science and technology? Previously appeared in the science fiction film technology has quietly integrated into our Of life, and 2017 is precisely the year of these black technology collective broke out, we see more naturally these technologies have not weird.

Full screen, facial recognition, artificial intelligence, etc., the emergence of these technologies seems to allow us to see a revolution in the smart phone, but in fact it is just the beginning only today we will take stock of what has been or will soon Available smartphone technology.

1, a full screen screen Ding Ding final shape

Wenchu ​​we mentioned a full screen, 2017 full screen tide swept the entire mobile phone circle, up to now the expensive flagship, down to the 1800 entry-level machine, a full screen has become the standard.

However, full screen is actually not comprehensive, most of the full screen we are talking about refers to the upper and lower lengthened screen, by reducing the front panel forehead and chin area to increase the proportion of the screen. Full screen can only be regarded as consumers and manufacturers The look of the screen shape is premature until it's time for the sensor, handset, camera concealment and screen assembly technology to be immature.

At present, there are basically three types of full screen on the market: one is the hyperboloid full screen of the Samsung K-Series and the Note series, and the other is the full-size heterogeneous screen represented by the iPhone X. There is a widely used 18: 9 non Shaped straight screen.It is reported, 20: 9 long screen or will be available next year.

However, in fact, the blindly lengthening of the screen is not a good thing. Although the horizontal screen can bring a wider field of view, the currently used wide 6-inch full screen means that the reading angle of the vertical screen is too large, good.

Full screen will be the final form of mobile phone screen? At present there is such a trend, but want to achieve the front panel components have to solve the problem of hidden and anti-fading stability. It is learned that it is because Samsung S9 can not drop experiment Thus eliminating the design of the micro-chin chin. Of course, the mobile phone form is moving in a diversified direction, this time we have to talk about a folding screen phone.

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2, flexible folding screen and so on

Full screen is the final form of the smart phone? With the status quo and the surrounding technology trends, the short-term smart phone screen shape will indeed be a full screen .But the full screen more just gives the overall visual impression on the visual impact, Practical use is not obvious, want to be the ultimate form of smart phones, only these still some lacking.

Recently, the concept of folding mobile phones was fired, and the mobile phone could be opened and closed like a notebook, opening up a large screen in front of the user. This can be said to be an exploration of the future shape.

But privately think that the current user's understanding of the function of the smart phone, the lack of the existence of the folded form the necessity of the application function of the phone, the larger screen in addition to watching movies can bring greater vision, the use of not Big.Want to use the office, such a screen relative to the computer is too small, and even if folded, the portability of the phone will be affected.This form wants to pop up to make the smart phone new necessary use Scenes.

In fact, the form of flexible folding in the future has great prospects for development.Flexible folding device can have more shape, the most intuitive is more portable, such as the phone can be bent when not in use on the arm, take off and straight off and Will not affect the normal use.But with current technology, but also need a solution that can solve the battery, chips and other flexible bending can not be flexible.

3, face recognition catching up with the mainstream fingerprint

Now to see the mainstream mobile phone conference, manufacturers rarely go publicize my cell phone fingerprint unlock how safe and fast, but to say how fast my face unlocked. The arrival of full-screen form, so that has been mature Capacitive front fingerprint solution is no longer applicable, facial recognition has become the most convenient way to unlock this era.

One of the best in terms of security is the fact that Apple's Face ID facial is unlocked because Face ID's facial recognition is perceptible depth compared to other single-shot facial unlocks, which ensures facial recognition is not tricked by photos. In addition, due to the use of the reflected light after the launch, also solved the problem of light, so in the dark can still be unlocked.

Other facial unlocks Although not as secure as Face IDs, the experience is quite good, and these facial recognition can get faster response times than the iPhone X without being used to pay only to unlock the screen.

Many domestic manufacturers are also following the perceived depth of the face to unlock, and has come up with a mature solution to unlock, such as the recent glory of mobile phone accessories point cloud depth camera currently restricting the development of the main factor is the module Small, it is learned that the fastest domestic manufacturers can launch the first half of next year to support the function of mobile phones.

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4, the fingerprint under the screen to become the only opportunity to stand up

iPhone X Face ID is theoretically relatively safe, but the Internet often burst iPhone X by colleagues, children, was unlocked by twin brothers, security is not high. In fact, not difficult to understand, after all, face recognition to take into account the face Changes in the face of people close to the same is not non-existent. In this case, or fingerprint identification more reliable.

Not long ago, Synaptics confirmed with vivo to create a fingerprint reader under the screen cell phone, it is learned, Synaptics and vivo have been to solve the problem of mass production, the use of Synaptics Clear ID FS9500 fingerprint cell phone program can be safely and stable operation of the OLED screen.

In fact, before the screen display area under the fingerprinting scheme has long been available, such as the beginning of the year in Barcelona MWC2017 on the exchange of top optical fingerprint identification program, Shanghai MWC2017 on Qualcomm and vivo cooperation on the ultrasonic screen under the fingerprint identification program. But so far, no related products have been released, but it now appears that we are going to experience a handset with a fingerprint on the screen next year.

Fingerprint under the screen whether the fire will have to see the real experience of their products, if you can really get a stable and reliable identification, then fingerprint recognition is still able to gradually occupy the trend of face recognition contend, after all, fingerprinting belongs to contact biometrics, security Sex is much more reliable than facial recognition.

5, double OIS popularity and how far

Dual camera has basically completed the popularity of some models set in the front also used a double camera.But we can easily find that domestic dual camera phone rarely support OIS optical image stabilization, only a small part of the double camera shot Support optical image stabilization, dual lens support OIS optical image stabilization is almost non-existent.

OIS Optical Image Stabilization Natural Needless to say, a good OIS optical image stabilization can provide excellent stability for the shooting screen, the slight jitter in the shooting process hardly feel In addition, due to the presence of OIS, even if the shutter time is longer, the screen It will not shake out because of the hand, which gives the possibility of improving the quality.

In the second half of this year, we finally saw models that support Dual OIS Optical Image Stabilization - the Samsung Galaxy Note8 and iPhone X, which ensures a good shooting experience when working with dual cameras. Is that the double OIS lens module larger, many domestic models do not support OIS is also because of the larger optical image stabilization module. It seems that domestic mobile phones have OIS dual camera, only hope in the module Miniaturized.

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6, charging has also been diversified

Cell phone battery technology stuck in the bottleneck for a long time before, the normal size of the phone, can be placed 4000mAh is not easy, and rising performance requirements and more other hardware consumption, so life is difficult to be guaranteed. So charging has become the focus of development.

On MWC2017, Meizu exhibited 55W fast charge can be said that the ultimate general existence.Four mCharge third generation fast charge technology, using 11V / 5A new high voltage direct charge program, charge conversion efficiency of 98%, can be filled for 20 minutes 3000mAh mobile phone is currently difficult to mass production, but Meizu has its Meizu PRO 7 Plus excellent enough fast charge program - mCharge 4.0.

mCharge 4.0 uses a 5V / 5A low-voltage high-current fast charge program, the maximum output power of 25W. 3500mAh battery charge up to 70% 30 minutes, 40 minutes to 90% charge, completely filled with only 60 minutes. Fast charge performance can be said to be very good.

In this area, the style has always been 'robust' Apple also had to move, in a new generation of products, we see the fast charge, but also saw the wireless charge. Although wireless charging power is not high, but fortunately more can be used Of the fragmentation time to charge the phone.I believe there is Apple this leader, next year there will be more domestic mobile phone support wireless charging.

7, graphene battery with a lifetime to ask you afraid of not afraid

There have been rumors of new battery technology research and development rumors, but none of the following, and recently, we finally see the hope - Zhejiang University Department of Polymer Science and Engineering developed a new aluminum - graphene battery.

It is learned that in the minus 30 degrees Celsius environment, this new battery is still able to achieve 1,000 charge and discharge performance diminished in 100 degrees Celsius environment, it can achieve 4.5 million times the stability cycle.If the smart phone with this battery, Even charging 10 times a day can also be used for nearly 70 years and can achieve charging 5 seconds, call two hours, it can be said that the battery has been subversive evolution, of course, want to commercial time.

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8, AR's virtual world is not far away from us

AR full name Augmented Reality, that augmented reality, I believe people who know the mobile phone will know about the AR, such as the rage before the "Pokemon Go" game and the red envelope during the Spring Festival activities, are related to AR. Of course, used Baidu The user of the map must have also found that the real-world navigation in the map is also an application of AR technology.

The AR fever is on the rise in 2017. At the WWDC 2017 conference, Apple announced the new augmented reality component, ARKit, in iOS 11. We also saw Apple's support for AR on this new iPhone this year. At present, there are not many applications of AR, which are mainly used in games. In the future, we will see more applications based on AR technology.

9, artificial intelligence first clues

In 2017, there are two hottest topics in the mobile phone circle, one is full screen and the other is artificial intelligence. Major vendors have made great efforts in this area to make mobile phones more intelligent. Kirin 970 chip, integrated neural network computing unit NPU, the AI ​​computing power compared to four Cortex-A73 core has about 25 times the performance and 50 times the energy efficiency advantage.Apple's A11 bionic chip also uses a neural network engine, not only Perform the high-speed arithmetic required by neural networks and have excellent energy efficiency.

The neural network provides the basis for more intelligent functions, such as the unicorn 970 NPU can help mobile phone more accurately and quickly identify the shooting scene, the phone more accurate edge processing can significantly improve AR scene rendering speed, at the same time But also reduce power consumption.Apple's A11 bionic chip neural network engine up to 600 billion operations per second times, can easily perform machine learning tasks.

Of course, the development of artificial intelligence is not only reflected in the hardware, the software system also has a more mature manifestation of the most significant representative is the learning artificial intelligence platform Samsung Bixby. The most direct manifestation is the Samsung Bixby smarter than the previous voice assistant, the user A single command gives you multi-step, accurate, and in-depth operation, while Bixby can easily switch or interoperate in many interactive ways such as voice, visual, touch, text control and more.

2017 can be said that the first year of mobile phone artificial intelligence, artificial intelligence from the beginning of this year let us see the real thing, the future of smart phones, will not only be a machine, it will be more like a life Housekeeper, to provide you with a more comprehensive and caring service.

10, 5G network will become an important link connecting mobile phones

5G network has been a hot topic, 100 times higher than the 4G network speed naturally has a very high appeal.In the recent 3GPP TSG RAN plenary session, a statement said the first 5G new air interface standard Completing the all-round development of opening a 5G new air interface for the global mobile industry and laying the foundation for the large-scale pilot and commercial deployment of 5G new air interface as early as 2019.

Perhaps you will find 5G away from us, but in fact, our needs gradually move closer to the 5G. A few years ago there is a vocabulary called the Internet of things, now artificial intelligence, these projects often require a stable and rapid network Support.Cloud computing is not a strange word, in the future of artificial intelligence, many scenes are dependent on high-intensity calculation, these calculations can not be carried out by the terminal, you need to transfer commands to the cloud, the cloud computing and output the results, and then transmitted To the corresponding terminal, fast 5G network to ensure the timely delivery of data commands.This allows the phone to become the control of the entire Internet system becomes possible.

Write in the end

2017 can be said that a significant year of mobile phone technology advances, whether it is shape, internal structure of the micro-technology, or mobile phone-related intelligent network system, have undergone enormous changes, although the graphene battery, 5G network in 2018 Not yet commercial, but next year, we will see further full screen form, will see a more complete hardware, a more complete system of artificial intelligence.

In the further future, the phone will not only be a cell phone.

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