Category: NEWS

Lift Camera

The reason why the lift camera appears is also a result of the full screen, looking for a “home” for the “nowhere to put” front camera.

It must be said that the design of the lift camera is sufficiently creative and practical, and it has achieved satisfactory results in terms of lifting speed, photographing and unlocking. The process is accompanied by sound effects and is very sci-fi.

Although there are many full-screen formats at present, I believe there will still be a mobile camera phone next year.

Super Wide-Angle Photo

Ultra-wide angle is also a technology that appeared on mobile phones this year. Although it is not a new technology, after adding it to mobile phones, the improvement of the camera experience is very obvious.

Vivo’s X23 released this year is mainly for super wide-angle photography. The rear dual camera is 12 million main and 13 million super wide-angle lenses, and the wide-angle reaches 125°, which can make more pictures when taking pictures.

Super Flash Charge

Charging is a very torturous thing, and 2/3 hours is really tormenting. Sometimes there are some emergencies, the phone has no power to go out, not only does not have a sense of security, and nothing can be done, it is really uncomfortable, so fast charging becomes a technology that is getting more and more fire.

After two years of release, OPPO finally equipped SuperVOOC Super Flash Charger on OPPO Find X and R17 Pro this year. The charging power is up to 50W, which can fully charge the mobile phone in half an hour, greatly reducing the charging waiting time and improving efficiency. In addition, Huawei also launched a 40W super fast charge.

Wireless Reverse Charging

Wireless charging is not a new technology, but it has been a domestic mobile phone or a recent year, and it has not evenly spread. Huawei has shown a more powerful technology on the Mate 20 Pro: wireless reverse charging.

Huawei Mate 20 Pro wireless charging function, after the phone is turned on, it is equivalent to a wireless charger, and then the device that supports wireless charging can be charged.

Digging Screen

In the last month of 2018, the full-screen form re-emerged, and the hole-cutting screen was born. First, after Samsung, it was Huawei. If it was completely unpredictable, it came to the next form.

Both Samsung and Huawei have screen openings in the upper left corner, but the technology is different. Samsung uses the through hole through hole solution, and Huawei uses the blind hole blind hole solution. The difference between the two is the size of the camera’s “hole”. Relatively speaking, Samsung’s opening is larger and Huawei is smaller.

Water Drop Screen

Full screen has become the trend and trend of the future, and all mobile phone manufacturers are also working hard to achieve a true 100% full screen. In order to ensure the front camera and sensor, Liu Haiping has to appear, but for many users, such a design is difficult to accept.
Subsequently, the appearance of the water drop screen saved the situation, leaving only a small area similar to water droplets in the middle of the screen, only the front camera.

Compared with Liu Haiping, the water drop screen has advantages in terms of both aesthetics and screen ratio, and it is a good comprehensive screen unlocking solution.

Holding A Super Night Scene

Huawei’s P20 series is equipped with a handheld super night scene, supports 3-6s long exposure, with AI smart anti-shake and six-axis video anti-shake, no need for a tripod, you can achieve excellent night scenes in your hand.

Subsequently, this technology was also followed up by Chinese mobile phone manufacturers and joined the flagship mobile phone of their own, and gradually became popular.

Face Payment

From the beginning of the loss of password payment to the subsequent fingerprint payment, this year, the payment field finally ushered in the face payment, the current technology has been implemented on OPPO, Huawei and other branded mobile phones.

OPPO’s face payment is based on the OPPO Facekey 3D structured light technology, which builds complete 3D facial information for users with 15,000 invisible light, and achieves a safety level of up to one millionth in the usage scenarios such as payment and unlocking. 20 times of fingerprint recognition, the user’s facial data acquisition takes only 0.03 seconds, and the algorithm speed also reaches 0.1 seconds.

After entering the face information, you do not need to enter a password when you pay, so that the phone can read the face information.

3D TOF Super Induction Technology

3D TOF and screen fingerprints have a similar common: unlock. The difference is that the screen fingerprint uses the fingerprint, and the 3D TOF uses the face, but the future application scene of the 3D TOF is not limited to the mobile phone unlocking, such as video, human-computer interaction, AR, games and the like.
3D TOF super-sensing technology and 3D structure light and binocular stereo imaging are the three main 3D machine vision solutions in the industry. They send light pulses continuously to the target, then receive the light returned from the object with the sensor, and detect the light pulse. Flight (round trip) time to get the target distance.

Compared with 3D structured light, 3D TOF super-induction technology has the advantages of high effective depth information, long working distance, flexible structure layout and rich application scenarios.

3D TOF super-induction technology has an effective depth information of up to 300,000, 10 times that of structured light technology, and a working distance of up to 3 meters, which further expands the application scene, such as 3D fitting, 3D photography, MR somatosensory games, etc. The distance application scenario is achieved.

Screen fingerprint

The fingerprints under the screen did not appear this year, but it was really popular this year. It only appeared last year, but few mobile phones are used, so this technology is classified as this year.
The full screen has changed many aspects of the mobile phone, including unlocking. In the case where the fingerprint module cannot be placed on the front side, the back fingerprint not only affects the overall aesthetics of the back but also has no positive effect on the experience, so the screen fingerprint is applied in the high voice. .
Vivo was the first vendor to release screen fingerprints, and it gradually became popular as technology matured and costs fell. The principle of screen fingerprinting is based on the self-illumination and ultra-thin characteristics of the OLED screen, so that the light penetrates the cover plate to illuminate the fingerprint, and then the fingerprint reflection light passes through the screen return sensor for recognition, thereby unlocking.