1, 'Beijing 8 minutes', in the end have used what high-tech?
The flame of the main torch at Pyeongchang Olympics that has been burning for 17 days on the evening of 25 was gradually extinguished. The performance of "Beijing's 8-minute" performance was spectacularly presented. The cleverly designed storyline, the unique and unique artificial intelligence and the interaction of performers all gave a refreshing impression. At the same time declared the Winter Olympics formally entered Beijing, hospitable Chinese people once again invited to the world, Beijing four years later came to a beautiful appointment of ice and snow.
So, how many hi-tech is Beijing '8 minutes?
· The world's largest panda puppet
During the show, two "skating" Panda puppets were consistently impressive, with two ice skating pandas throughout the show influential, but seventy or eighty catties of primary material were selected, In order to achieve the desired effect, the production team continuously improved and innovated on the basis of the original technology. We tried many kinds of materials such as artificial paper rattan, natural rattan, bamboo purlin, aluminum alloy wire, carbon fiber strip and PVC artificial rattan repeatedly In contrast, carried out hundreds of tests, before finally determining the combination of aluminum coffin and carbon fiber, with the production of LED lights.
The final version of Panda props, 2 meters high 35, but only about 20 pounds of weight.
A new generation of intelligent robot dancing
The robot interacts with roller skating dancers and they work together to move from Pyeongchang to Beijing in 2022. The robot's flexible dance moves can not help but make the audience marvel.
It is the first time that a new generation of Chinese intelligent robots perform difficult dance moves at international competitions. Robots not only have to complete their movements, but also perform joint performances with performers and ground projection, and also upgrade and innovate in the field of technology.
· Detailed to micron, ice-like 'ice screen'
We can see that the big screen mounted on the robot makes this show very cool, mobile robot, the flow of the screen formed a multi-level, progressive live effects.In order to reflect the theme of ice and snow, these big screen also used a new Technology, and eventually create a 'ice screen' that looks like ice and snow.
The effect on the screen is white snow, ice transparent.This LED display technology is unprecedented difficulty.In order to ensure that the screen can be wind-resistant jelly, all the screens have been wind tunnel and cold storage test, reached the wind speed per second 15 meters. The back of the card slot structure is very precise, the distance between the slot and the screen can be calculated in microns. On the other hand, 'Beijing 8 minutes' to promote the display technology innovation.
The actors put on the smart fever clothes
At the closing ceremony, the 'Beijing 8-minute' show was held at 9:15 p.m. local time in Korea when the on-site temperature dropped to about minus 3 degrees. In order to keep the performers warm and cold, the creative team used graphene intelligent heating Dress, to ensure that the actor wearing a thin costume will not be frostbite, but also can ensure the action stretch.
Graphene clothing can play a very good thermal insulation effect, the initial design requirements for the clothing team is in the minus 5 degrees environment, sustained fever for 8 minutes, and later to consider waiting for other factors, adjusted to minus 20 degrees Under, fever 4 hours.
Visual simulation preview system assistant director pull out the details
Throughout the rehearsal, two sets of visual simulation systems have been acting as director's 'eyes' and 'baton'.
According to the director's creative plan, the two systems can simulate the whole process of theatrical performances and show the actors' movement trajectories, location information, formation changes and movement speed in various forms such as visual interface, drawings and videos to help the director control, Making decisions and perfecting the performance plan.It is equivalent to allowing the director to see the scene monitor and live broadcast at the same time.The director can observe the formation state of the actors and props in real time in the system and timely feedback if the adjustment is needed.
Comments: 8 minutes behind the story can write a book, and its commercial value is immeasurable.
2, followed by MWC2018 time, the first day of new products constantly
· Samsung S9 / S9 +, photographed into the biggest bright spot
Samsung released two full-color curved screen flagship - Samsung Galaxy S9 and Galaxy S9 +, which is one of the MWC's most watched phones.
The Samsung S9 / S9 + is equipped with a Qualcomm Snapdragon 845 or Exynos 9810 processor that comes standard with 4GB / 6GB of memory + 64GB of storage Continuation of the S8 full-screen surface design, 5.8 inches / 6.2 inches Surface 18.5: 9 (2960 x 1440p) , Support AKG stereo, 360-degree panoramic sound experience, multi-task split screen operation, wireless fast charge and so on.
However, compared to these, the camera is the biggest selling point of these two phones.All ultra-fast dual-core sensor complemented with shooting dedicated dynamic memory, you can up to 12 frames of the screen, take a super high quality photos.
Samsung said that the Galaxy S9 series can capture more than 4x more pixels than the previous generation at night, and the Galaxy S9 series can capture more than 4x more pixels than the previous generation at night, but more importantly, it enables slow motion video Shooting, can shoot 960 videos per second.
· Nokia Tim four new products, classic engraving machine Nokia 8110 new return
The MWC show, the highest on the screen to the Nokia - - released about four new products, including Nokia 7 Plus, Nokia 8 Sirocco and Nokia 1, all the feelings and flagship coverage, functional machine Nokia 8110 4G engraved Nokia's classic slider phone design, priced at 79 euros.
Among them, the most notable is the Nokia 7 Plus, the The machine uses a 18: 9 1080P screen, rear fingerprint unlock, and equipped with a rear dual camera, the processor for the Qualcomm Xiaolong 660. Nokia 7 Plus before and after the three cameras are used Zeiss lens certification, and has the flagship imaging algorithm And, Nokia 7 Plus lens in low light environment can be four pixels into one pixel, in order to improve the imaging quality of dark environment.
As Nokia's first full screen mobile phone, Nokia 7 Plus in the industrial design can be described as full materials, followed by the matte design, although not ceramic material, but it has the same glaze as the gloss, there is a Japanese-style teacup-like Round touch.
· ZTE Blade V9, 1000 yuan upstart market
ZTE brings its first full screen mobile phone ZTE Blade V9 and ZTE Blade V9 Vita, ZTE Blade V9 18: 9 full screen and glass body design, equipped with Snapdragon 450 mobile platform. Factory pre-installed version of Android 8.1 Operating system, built-in 3200mAh capacity battery.
ZTE Blade V9 Vita rear 13 megapixel main camera, front 5 million pixel Selfie lens, built-in 3200 mAh battery, available in 2GB +16 GB and 3GB +32 GB two versions available. ZTE Blade V9 Vita 2GB + 16GB version of the price of 179 euros RMB 1393 yuan), 3GB + 32GB version of the price of 199 euros (about 1549 yuan).
LG V30s and V30s +, AI bring photo new gameplay
LG released two flagship phones LG V30s and LG V30s +, compared to the previous generation LG V30, these two phones in the configuration almost no major changes, still using the Qualcomm Snapdragon 835 mobile platform, just memory from the original 4GB upgrade to 6GB.
LG V30s and LG V30s + the biggest upgrade is the 'software' level - joined the new AI features, according to different scenarios automatically adjust different parameters, the real phone photography 'fool' believe that in the future development, AI will continue to make a revolutionary impact on every aspect of mobile phones.
Huawei MateBook X Pro, led the notebook into the 'full screen' era
In a public company to grab the hair cell phone products, Huawei has brought us a new laptop - Huawei's latest notebook series Huawei MateBook X Pro.
Huawei's most eye-catching MateBook X Pro screen, which is equipped with a low-power LTPS touch screen material, the screen size of 13.9 inches, the screen accounted for an alarming 91%!
3, millet also unwilling to announce the March 29 release of new millet MIX 2S
During the MWC show, Xiaomi also announced that it will release the new handset millet MIX 2S on March 27, which will be equipped with the Qualcomm Snapdragon 845 processor.
From the promotional map of view, millet MIX 2S run points to 273,741 points.
Comments: Rub more obvious degree of heat, running points is actually the first.
4, Jingdong PLUS freight adjustment, for the affected users make up the difference coupons
For more complaints on the black cat complaints platform PLUS membership freight adjustment complaints, Jingdong customer service for the first time recently responded and given solutions.Jingdong customer service said the current PLUS members are optimizing the rights and interests of freight upgrades, after the upgrade order amount is low In 49 yuan of the order, you can continue to enjoy basic 6 yuan freight.Previously, will be affected by the adjustment of the freight, the order amount is less than 49 yuan PLUS user make up the difference coupons.
Consumers complained in the black cat complaint platform, said: 'I opened PLUS members in Jingdong up to now, BOE members did not inform themselves during the PLUS member of the case, several amendments to the rights and interests of members of the article, the changes include: 1. The proportion of consumer rebate changes : From the time of purchase PLUS member promised digital 1%, become 0.5%; 2. Member rebate capped from the time of purchase PLUS membership, if replaced by 2000 yuan to 500 yuan, a decrease of 1,500 yuan, 75% equity damage! 3. Members enjoy free reading e-book rights 4. Cancel the name of the postage coupon vouchers 'shipping coupons'. February 14, 2018 zero shipping costs changed to 15 yuan, free vouchers par 6 yuan unchanged, Now, users need to stack three shipping coupons to eliminate the postage, resulting in the original 5 times a month free shipping of the entire category into a monthly fee of only 1 free shipping rights and interests damaged 80%.
JD.com responded that in order to better enhance the PLUS membership experience, current PLUS members are optimizing their rights and interests in shipping. After the upgrade, orders with orders below RMB 49 can continue to enjoy the basic shipping cost of RMB 6. Prior to this, we will For the affected by the adjustment of the freight, the order amount is less than 49 yuan PLUS user make up the difference coupons.
Comments: Anyway, these two years, the electricity supplier's shipping is more and more expensive.
