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The State Council Joint Prevention and Control Mechanism held a press conference in Beijing on June 9th to introduce the situation of nucleic acid detection and epidemic prevention and control. Let’s look at it together-

If there is no epidemic situation and no import risk, nucleic acid inspection should not be the norm.

After the outbreak of cluster epidemic, according to the needs of epidemic prevention and control, we should scientifically determine the strategy of nucleic acid detection, delimit the scope and frequency of nucleic acid detection, avoid blindly expanding the scope of nucleic acid detection for all staff, and carry out nucleic acid detection in turn according to the risk level from high to low. The first nucleic acid screening should be completed in the sealed control area within 24 hours, and the first full-time nucleic acid screening should be completed in the control area within 48 hours. That is to say, after the outbreak, the personnel, scope and frequency of nucleic acid testing must be arranged as a whole according to the needs of epidemic prevention and control. People in medium and high-risk areas, sealed control areas and control areas are not allowed to go out, but if it is really necessary to travel in low-risk areas and prevention areas where the epidemic occurs, a 48-hour negative nucleic acid test certificate is required. All localities can make adjustments according to the needs of epidemic prevention and control.

If there is no epidemic situation and there is no risk of import, nucleic acid inspection should not become a normal state.

The 15-minute nucleic acid sampling circle should be built according to the time and situation.

In the prevention and control of normalized epidemic situation, such as port cities, provincial capital cities and cities with a population of 10 million, because of the high risk of epidemic situation input, it is beneficial to provide more convenient and convenient nucleic acid testing services for people who should and want to complete the inspection. It is conducive to improving the sensitivity of epidemic monitoring and early warning and building a system for early warning and discovery of epidemic situation; It is also conducive to discovering potential risks earlier, implementing prevention and control measures faster, and avoiding large-scale and explosive clustering epidemics. In particular, it is important to emphasize that the 15-minute nucleic acid sampling circle is not required to be established in all cities, but mainly concentrated in large cities with high risk of epidemic import, especially with large population. Whether to build a 15-minute nucleic acid sampling circle and the frequency of our detection are mainly based on the occurrence and development of the local epidemic situation and the needs of prevention and control work, and should be determined according to the situation and the situation, and it is not possible to make a "one size fits all".

Nucleic acid detection is the "gold standard" of diagnosis, and virus variation has no effect on the detection ability of nucleic acid detection.

As for nucleic acid detection, it is a mature and international laboratory diagnostic method. In the past, we mainly relied on culture to detect the pathogen of virus, and we identified it by dyeing, morphological observation, biochemical test, immune test and other methods. The virus was cultivated for a long time, and some pathogens in the laboratory were difficult to cultivate. Later, we had a nucleic acid detection method. The nucleic acid detection method has high sensitivity and specificity can reach 100% in methodology. That is to say, the positive result of nucleic acid detection is equivalent to the result of pathogen culture and becomes the "gold standard" of diagnosis. Not only do we do COVID-19’s viruses, but also common pathogens, such as hepatitis B virus and HIV, can be diagnosed by nucleic acid detection and monitored for treatment.

We do nucleic acid detection in Covid-19, and the nucleic acid detection reagents used are aimed at the double-target or triple-target genes in COVID-19. There is basically no possibility that the virus mutation will mutate in two or three target genes at the same time, so the virus mutation has no influence on the detection ability of nucleic acid detection.

Positive nucleic acid detection in environmental samples does not mean that there is a live virus.

The positive detection of nucleic acid in environmental samples does not mean that there must be a live virus in environmental samples. If there is a live virus, it is necessary to do cell virus isolation or sensitive mice to isolate the virus to determine whether there is a live virus. Because both dead virus and live virus are in environmental samples, or the inactivated COVID-19 vaccine we are playing now, it contains nucleic acid, which can be detected as positive by nucleic acid detection, so the detection of nucleic acid positive does not mean that it has a live virus, so it should be comprehensively judged.

There is no need for frequent nucleic acid testing in low-risk areas and low-risk people.

There is no need for frequent nucleic acid testing in low-risk areas and low-risk people, such as long-term family members. The focus of nucleic acid testing should be on high-risk people and staff in high-risk positions, as well as areas with epidemic situation.

It is necessary to publish the information of nucleic acid sampling points in time, feedback and update the test results in time.

To publish the information of sampling points in time, we can publish the sampling points to the public through official websites, clients, WeChat WeChat official account and public service applets, so that the public can choose the nearest points for nucleic acid sampling. In addition, we also guide local governments to constantly establish and improve electronic maps and update them in time to facilitate people’s inquiries and sampling nearby.

It is necessary to feed back and update the test results in time. After the testing organization completes the test, the relevant departments should synchronize the test results to the health code and other platforms in time, so that the public can find their own test results as soon as possible.

Nucleic acid detection sampling swab belongs to medical devices, not cotton swabs, and is non-toxic and harmless.

The sampling swab looks like a cotton swab, but it is not a cotton swab. It is made of polyester or nylon fiber, which is similar to the toothbrush in our daily life. The bristles of the toothbrush are also nylon, but in the process of making our sampling swab, millions of tiny fibers are vertically and evenly covered on the handle end of the swab. When we are sampling, we brush our teeth like a toothbrush, but it brushes the posterior pharyngeal wall in our mouth to take cells, and then puts the sampling swab into the sampling tube. Because it uses nylon and polyester, it is easy to take it off into the preservation solution, and then the relevant tests are carried out in the laboratory.

Sampling swab belongs to medical devices, its production environment and requirements are very strict, and there are also relevant standards for quality supervision. The most basic standard of one of our products is non-toxic and harmless, and harmful substances will not be produced in the production process of sampling swab.

For large-scale population screening, oropharyngeal swabs are generally used.

Samples include samples of lower respiratory tract, such as sputum, and samples of upper respiratory tract, such as nasopharyngeal swab and oropharyngeal swab. Among these swabs, the sputum virus content is the highest and the positive detection rate is the highest, followed by nasopharyngeal swabs and oropharyngeal swabs. As an infected person in Covid-19, dry cough was the main symptom in the early days, and sputum is not saliva, so it is difficult to obtain. The collection of nasopharyngeal swab requires a high level of operation of the sampler, and the sampling process is slow. Although the positive rate is higher than that of pharyngeal swab, it is generally not used for screening most people, but can be used for sampling isolated people. The sampling of oropharyngeal swab is relatively simple and fast, so we usually use oropharyngeal swab in large-scale population screening, although its detection rate is not as good as that of nasopharyngeal swab. As an anal swab, we don’t recommend it. Considering the discomfort of the taker and the low positive detection rate of anal swab, we don’t recommend sampling with anal swab.

There are three situations in which nucleic acid detection is negative for many times and then positive.

Nucleic acid test is negative for many times in a row, and finally it appears positive. Most people will not have it, but it has happened. It should be in these three situations: in the first case, this person was not infected at first, but infected at a later time, and then the test was positive after infection. Also, when we were in the incubation period, our test was not detected, and the test was positive after the onset. The third aspect, as mentioned above, is that although the virus was present at the beginning, its load could not reach the lower detection limit, and it was not detected at this time, but it was detected as soon as the load was high.

Those who take illegal and compulsory measures for nucleic acid detection will be required to rectify and correct in time.

Call on the masses to abide by the relevant provisions and requirements of epidemic prevention and control in accordance with the law, actively cooperate with the development of nucleic acid testing, fulfill their personal prevention and control obligations, and jointly promote the formation of a good social atmosphere for mass prevention and control.

For regions, units and individuals who take illegal and compulsory measures, the joint prevention and control mechanism of the State Council will require the relevant places to rectify and correct in time, and the media friends are also welcome to supervise.

　　BEIJING, Sept. 25 (Xinhua)-According to comprehensive US media reports, former US President Jimmy Carter and his wife Rosalyn Carter rarely appeared in their hometown of Plains, Georgia on the 23rd local time. Previously, due to health problems, Jimmy Carter largely faded out of the public eye.

　　According to reports, the Carters attended the Plains Peanut Festival that day. The Carter Center in the United States forwarded a video in which 98-year-old Jimmy Carter and 96-year-old Rosalyn Carter took part in the celebration in a black SUV.

　　The Carter Center also posted on social media that "President Carter and his wife enjoy ‘ Plain Peanut Festival ’ Beautiful weather! He will be 99 years old in a week. We bet there is peanut butter ice cream on the lunch menu! " It is reported that peanut butter is one of Jimmy Carter’s favorite foods.

　　The American Broadcasting Corporation (ABC) reported that this seems to be the first time they have gone out since Jimmy Carter was announced to receive hospice care seven months ago.

　　According to reports, Jimmy Carter is the oldest former president of the United States. Jimmy Carter served as the 39th president of the United States from 1977 to 1981. Since they left the White House in 1981, the Carters have been living in their home in plain, Georgia.

　　Jimmy Carter was diagnosed with malignant melanoma in 2015, and cancer cells spread to the liver and brain. After treatment, Jimmy Carter claimed to have recovered. In 2019, Jimmy Carter fell several times and underwent hip replacement surgery.

　　The Carter Center of the United States issued a statement on February 18, 2023 that Jimmy Carter decided to receive hospice care at his home in Georgia. According to the statement, after a series of short hospitalization, Jimmy Carter decided to spend the rest of his time at home with his family and receive hospice care instead of additional medical intervention. This decision was fully supported by his family and medical team.

▲ Scan the QR code in the picture to learn more about the audio and video technology conference ▲

Translation: Alex

Technical review: Zhang Qi

This article is from OTTVerse and written by Krishna Rao Vijayanagar.

Easy-Tech #033#

When video streaming media is sweeping the communication world, in order to maintain and enhance the growth of users, content creators and streaming media service providers need to provide high-quality user experience. To achieve this, they all need to embed an HTML5 video player on their websites.

In this article, we will learn about the available HTML5 video players (including open source and commercial players).

HTML5 video players are often used to play videos on browsers such as Chrome, Edge, Firefox, Safari and other platforms that support HTML5 video playback, such as Samsung and LG TV. They can be configured as single-rate video streams (ordinary mp4 files), HLS, MPEG-DASH, HDS, etc. In addition, companies can also configure the HTML5 video player with DRM(Widevine, PlayReady or FairPlay), advertisement insertion using CSAI or SSAI technology, subtitles, data analysis and other functions.

Next, I will introduce 13 popular HTML5 video players (please note, in no particular order).

Before it’s too late, let’s get started!

1、VideoJS

VideoJS is the most popular free and open source HTML5 video player on the market. In 2010, it was developed from scratch and has become the basis of many open source and commercial players in the market.

In terms of playing form, VideoJS can be used for live broadcast and on-demand, and supports HLS, DASH, WebM and MP4 to play while downloading. In terms of appearance and style, VideoJS can be highly customized, and there are many skins to choose from in the open source community. Most important functions such as Multi-DRM, advertisement insertion, subtitles, etc. can be configured into the player through plug-ins. See https://docs.videojs.com/ for more complete functions and features of VideoJS.

Linkedin, The Guardian, Tumblr and many other high-traffic organizations and companies use the VideoJS player, which also proves that it is not only stable, but also being continuously improved, while ensuring adequate testing.

2、Shaka Player

Shaka Player is a very popular free and open source HTML5 video player. It can support adaptive bit rate streaming media protocols such as HLS and DASH without any plug-ins or Flash. Shaka plays videos through open Web standards such as MSE and EME. It supports functions such as on-demand, live broadcast, multi-time content, Multi-DRM, and subtitles. You can check all its functions here: https://github.com/google/shaka-player#dash-features.

As an open source player, it can provide you with a variety of options: including viewing the source code, making the modifications and extensions you need. On the other hand, if you encounter difficulties in using the player, you must rely on the help of the open source community.

3、Clappr

Clappr is an open source, extensible and free HTML5 video player, which is used to play video content in HTML5. Media giant Globo.com supported its development. This open source player can be easily integrated into your project and expanded according to your needs. Clappr uses a plug-in-based architecture, which allows you to write plug-ins for all kinds of functions you need, and you don’t need to study and mess up the core code in depth.

Clappr uses HTMLVideoElement [1] for video playback by default. In addition, it also supports functions such as DASH, HLS, playing while downloading, advertisement insertion, dynamic Overlay, and picture in picture.

For such an open source and community-supported player, you can use a large number of third-party plug-ins, or write your own plug-ins and submit them to Clappr.

4、dash.js

Dash.js player is one of the best MPEG-DASH players, and its stated goal is: "dash.js is initiated by DASH Industry Forum, with the purpose of using the media source extension API defined by W3C to realize a product-level quality framework, which is used to create video and audio players for playing MPEG-DASH content." Dash.js is suitable for all kinds of coding formats, supports in-band events and multi-periods, and supports DRM across browsers, and is free for commercial use. You can see that many companies use dash.js as a stand-alone player or as a plug-in (such as VideoJS-contrib-dash [2]) built into videojs.

For this open source player, you can use the source code for free, and modify the dash.js player according to your own needs and requirements. In addition, through the continuous development of some important architects in the MPEG-DASH community, you must be using the latest and greatest MPEG-DASH specification.

To test the dash.js player, you can visit: http://reference.dashif.org/dash.js/nightly/samples/dash-if-reference-player/index.html.

5、hls.js

Hls.js is another popular video player, which is used to play HLS(m3u8) video stream. It is free, open source and maintained by developers in the technical community. Its website statement is: "HLS.js is a JavaScript library that implements the HTTP video streaming client. It relies on HTML5 video and media source extensions for playback. " You can often see people using hls.js as a stand-alone player, or using it with VideoJS through plug-ins (such as VideoJS-HLJS [3]).

Hls.js has rich functions, including support for live broadcast and on-demand, fMP4 (CMAF), DRM(AES-128 and SAMPLE-AES), subtitles and closed captions. You can check all its functions here: https://github.com/video-dev/hls.js/#features.

To access the hosted demo of the player, please click: https://hls-js.netlify.app/demo/.

6、JWPlayer

JWPlayer is a popular end-to-end video solution for video streaming companies. You can upload the video to JWPlayer, which will compress, package and transmit the video to the player, and provide monitoring. JWPlayer can be used across websites, mobile applications or connected TV platforms. As a reliable video player, it is a good choice.

In terms of functions, JWPlayer supports HLS and DASH video streaming, 360-degree full-motion video and VR, advertisement insertion (CSAI and SSAI), Multi-DRM, subtitles and their own audience interaction and data analysis services. Once the video is released, JWPlayer’s audience interactive products can automatically insert related videos from your content library, which is an exciting solution for large-scale media companies. JWPlayer also provides mobile SDK(Android and iOS), which makes it a popular choice for multi-platform streaming media service providers.

You can check all the functions of JWPlayer here: https://www.jwplayer.com/html5-video-player/.

7、Bitmovin

Bitmovin is a top video streaming technology provider, which has developed services such as video player, analysis and cloud coding. Bitmovin’s technology has been trusted by big companies such as DAZN, BBC, Discovery, Telecine, RTL and iflix. If you choose to use Bitmovin player, then you have joined the ranks of these big companies.

Bitmovin HTML5 player supports most modern streaming media protocols, such as HLS, DASH and Smooth Streaming. It also supports various codecs, subtitles, closed captions, DRM, and advertisement insertion (CSAI and SSAI). You can learn more about its functions here: https://bitmovin.com/docs/player.

One advantage of using Bitmovin is that video players are set up for their own analysis services and can be seamlessly integrated. In addition, Bitmovin provides players with a huge ecosystem including Android, iOS, tvOS, Roku, Chromecast, Amazone Fire TV, Samsung and LG smart TV, and other platforms, which makes it a good choice for multi-platform streaming media services.

8、THEOplayer

THEOplayer is another popular video player software company, which has won many awards in video playback technology. The company has excellent video players (supporting HLS, DASH and MSS, etc.), which are suitable for other streaming media platforms such as Web(HTML), Android and iOS. In addition, CNN, RAI, VRT, Telia, BT Sport, etc. are all their big customers, which is a good sign for THEOplayer brand.

THEOplayer’s HTML5 video player supports HLS, DASH, Smooth Streaming and the low-latency variant protocols of HLS and DASH. Users can use THEOplayer player in Web, mobile Web, set-top boxes and smart TVs. This player also has a custom ABR algorithm for downloading video slices, and can support Multi-DRM, advertisement insertion (CSAI and SSAI), subtitles, analysis and other functions through vendors (such as NPAW, Conviva, MediaMelon, Mux Data, Agama, etc.).

Similar to other video providers, THEOplayer is a great player choice (in view of its huge ecology, strong support for various functions and multi-platform availability).

9、NexPlayer

NexPlayer is a video playback technology provider, and has more than 15 years of experience in video streaming and HLS and MPEG-DASH playback (on all devices). Many video player manufacturers usually base their players on open source players and make a lot of modifications. Unlike these manufacturers, NexPlayer developed its own players from scratch and wrote all the codes.

NexPlayer fully supports HLS, DASH, Smooth Streaming, DRM, advertisement insertion (CSAI and SSAI), subtitles and other functions. Although it does not have its own analysis service, it is fully compatible with mainstream analysis service providers. You can check all its features here: https://nexplayersdk.com/.

10、castLabs

CastLabs is a video solution company, which provides video playback software, DRM and content processing toolbox. Many companies can use its PRESTOplay video player toolbox to create players embedded in websites. Streaming media service providers can also deploy their players on smart TVs (such as Samsung and LG) and game platforms (such as Xbox one). PRESTOplay is built on the popular Shaka player and has been modified a lot for commercial use.

PRESTOplay of castLabs supports HLS, DASH, MSS, playing video while downloading, AirPlay, Chromecast, Multi-DRM, and advertisement insertion (CSAI and SSAI). You can check its full function here:

PRESTOplay for Web Apps

Although castLabs does not have its own analysis platform, it supports integration with popular analysis service providers such as Conviva, Mux Data, NPAW and Agama.

Like other video players, castLabs’ player can be used on Android and iOS platforms, and it is a good choice for multi-platform video playback.

11、Flowplayer

Flowlayer is a very lightweight and extensible video player, which is a part of Flowlayer full-stack solution for video streaming media providers. It provides all the functions of encoding, hosting, playing and monitoring for your video service. In addition, its system is configured to be very easy to modify and set styles (see the screenshot above), so founders and creators without technical background can easily use this player.

Flowplayer supports HLS, DASH and mp4 playback. Based on HTML5 native player, Flowplayer can support functions such as Chromecast, AirPlay, Android, iOS, advertisement insertion, DRM and data analysis. You can check all its functions here:

https://flowplayer.com/features/html5-player

As a full-stack solution, the analysis function provided by Flowplayer is well integrated into the player, which is an attractive choice for streaming media providers.

12、Radiant Media Player

Radiant Media Player describes itself like this: "The modern HTML5 video player that can be seen everywhere can quickly create Web, mobile and OTT applications." For Radiant Media Player, which has a wide range of functions and features, this description deserves its name. As a cross-device HTML5 video and audio player, it can display HLS, DASH or progressive (download and play) downloaded content.

In terms of functions (you can check it in its documentation: https://www. Radiant Media Player.com/docs/latest/quick-start.html), radiantmediaplayer supports HLS, DASH and playing while downloading. It also supports DRM(Widevine, Fairplay and PlayReady), closed captioning, captioning and advertisement insertion (CSAI and SSAI).

One advantage of Radiant Media Player is that teams can use a code base to create applications for mobile platforms through their players in Cordova and Ionic. Although it has no built-in analysis service, it supports integration with Google Analytics, MediaMelon, Mux Data and Matomo.

13、VisualON

VisualOn is a mainstream player SDK provider with its own player technology stack, which can support cross-platform content transmission on any networked device.

Their players support the most important streaming media protocols such as HLS, Smooth Streaming, MPEG-DASH, downloading and playing, RTSP and MS-HTTP. In addition, it also supports a variety of video and audio codecs, Multi-DRM, advertisement insertion (SSAI and CSAI), subtitles, AirPlay, Chromecast, low-delay transmission and so on. You can learn more about its functions here: https://www.visualon.com/index.php/onstream-analytics/.

The advantage of VisualON is that it can closely integrate its own streaming media monitoring service (or analysis service) into the player. The second advantage is that it is a player manufacturer that supports multiple platforms and supports Android, iOS and tvOS at the same time.

tag

I hope the popular HTML5 video players listed above can help you. Of course, each player has its own advantages and disadvantages in terms of performance, pricing, support, usability and ecology. You can choose these players after fully studying them according to your own needs and budget.

If you know any other HTML5 video players, please comment below.

See you next time. Take care! Happy Streaming！

Notes:

[1]　https://developer.mozilla.org/en-US/docs/Web/API/HTMLVideoElement

[2]　 https://github.com/videojs/videojs-contrib-dash

[3]　 https://github.com/streamroot/videojs-hlsjs-plugin

References:

https://videojs.com/

https://github.com/shaka-project/shaka-player

https://github.com/clappr/clappr

https://github.com/Dash-Industry-Forum/dash.js?

https://github.com/video-dev/hls.js/

https://www.jwplayer.com/html5-video-player/

Homepage 2.0

https://www.theoplayer.com/

https://nexplayersdk.com/

https://flowplayer.com/

Homepage

https://www.radiantmediaplayer.com/

Homepage-IBC

Acknowledgement:

This article has been translated and published by the author Krishna Rao Vijayanagar. Thank you.

Original link:

Top 13 HTML5 Video Players for the Web Reviewed [2021]

CCTV News:Today (May 28th) morning, China Eastern Airlines used the world’s first C919 large passenger plane delivered by Comac China to carry out flight MU9191, which took off from Shanghai Hongqiao Airport and arrived at Beijing Capital Airport, officially opening the world’s first commercial passenger flight of this type. Today’s flight marks that the "R&D, manufacturing, evidence collection and operation" of C919 has been fully integrated, and the commercial operation of domestic large aircraft has officially "started", and China large aircraft has also officially approached the consumers.

CCTV reporter Wang Shantao:This is Shanghai Hongqiao International Airport. The world’s first C919 large passenger plane delivered by Comac China will take off from here, and more than 130 passengers will take the lead in taking the domestic large aircraft.

First flight passenger Mr. Meng:I’m very excited, and I’m honored to be able to take part in our maiden voyage of C919. It feels incredible to witness such a historic moment.

Mr. Huang, maiden passenger:This is also a very significant event for me personally, which is equivalent to witnessing a history of the development of China aviation industry. I also wish China’s big planes a smooth flight in the future.

At 10: 32, the maiden flight of flight number MU9191 took off on time and flew to Beijing.

C919 large passenger plane is the first jet trunk passenger plane with independent intellectual property rights developed by China in accordance with internationally accepted airworthiness standards. Among them, business class and economy class choose a new generation of domestic cabin seats that are completely independently developed. The aisle height of 2.25 meters in the cabin can make passengers feel comfortable at the top and sufficient visual space in front.

Feng Dehua, Deputy General Manager of China Eastern Airlines Party Group:The C919 large passenger plane opened its first commercial flight, which means that this model is fully integrated from research and development, manufacturing, evidence collection to operation. We will join hands with all parties to aim at the goal of "flying out of safety, flying out of ambition, flying out of brands and flying out of benefits" and operate C919 finely.

China Eastern Airlines and Comac China signed the first batch of five C919 purchase contracts. From May 29th, C919 large passenger plane will be put into the route from Shanghai Hongqiao to Chengdu Tianfu, and normal commercial operation will be implemented. With the introduction of this model, C919 large passenger aircraft will appear on more routes.

　　CCTV News:This year’s No.9 typhoon "Sura" (super typhoon level) moved into the northeastern South China Sea last night (30th). At 8 o’clock this morning, it was located about 300 kilometers southeast of Huilai, Guangdong Province, and the maximum wind force near the center was 17 (58m/s).

　　It is estimated that "Sura" will move to the northwest at a speed of about 10 kilometers per hour, and gradually approach the coastal area of eastern Guangdong, and its intensity will gradually weaken. It will land in the coastal area of Huilai, Guangdong from the afternoon of September 1 to the night (strong typhoon level or super typhoon level, 45-52 m/s, 14-16), and it may also move to the south-west direction in the coastal area of eastern Guangdong.The Central Meteorological Observatory upgraded and issued a typhoon red warning this morning.

　　Affected by Sura, there will be 6-8 winds and 9-10 gusts in bashi channel, Taiwan Province Strait, northeastern South China Sea, Fujian coast, central and eastern Guangdong coast, southern coast of Taiwan Province Island and dongsha islands from day to night. Among them, the winds in the west of bashi channel, northeastern South China Sea and dongsha islands are 9-11, and the winds in some sea areas can reach 12-13. "Sura"

　　In addition, the forecast path of typhoon "Anemone" has been adjusted compared with yesterday, and it will tend to the coastal area of Zhejiang in the future. At 5 o’clock this morning, "Anemone" was located on the northwest Pacific Ocean about 1480 kilometers northwest of Guam, USA, and the maximum wind force near the center was 10 (25 m/s). It is estimated that "Anemone" will move to the north-north direction at a speed of 20-25 kilometers per hour and gradually strengthen.

　　In terms of rainfall, affected by typhoon Sura and the cold air heading south, from August 31st to September 3rd, there were heavy rains in most parts of Guangdong, central and southern Fujian and southern Taiwan Province, heavy rains in central and eastern Guangdong and southeastern Fujian, and heavy rains in coastal areas. Among them, from day to night today, there are heavy rains in parts of southeastern Fujian, eastern Guangdong and central and southern Taiwan Province Island, and there are heavy rains (100-220 mm) in the local area. In addition, due to the typhoon "Anemone" from September 2, there will be strong rainfall in Zhejiang and other places.

　　Meteorologists have warned that whether Sura will land or not in the future, its wind and rain will seriously affect Guangdong, Fujian and Taiwan Province. The public in these areas should prepare for typhoon prevention in advance, and be alert to strong winds, heavy rainfall and possible secondary disasters!

　　CCTV News:Recently (May 23), Hubei police reported that they had cracked a case of a large transnational network pornographic live broadcast platform supervised by the Ministry of Public Security. This criminal gang allows the so-called "anchors" recruited to engage in pornographic live broadcasts on illegal APP platforms, attracting netizens to pay to watch obscene pornographic live performances and illegally reap huge profits.

　　On April 30th this year, with the last two main suspects of this criminal gang being escorted back to China from abroad by the task force, a transnational cybercrime gang under the guise of online game companies was completely destroyed. In March 2018, the police of Netan Brigade of Macheng City Public Security Bureau in Hubei Province obtained an important clue in their daily work. Some people spread QR codes in multiple QQ groups. After scanning the codes, they can download an APP video live broadcast software. After opening this software, they can see pornographic live performances.

　　Police Cao Ji of Macheng Public Security Bureau Network Security Brigade: "This APP is pushed through the Internet chat tool. Netizens only need to scan the QR code and then register with their mobile phones to download this APP to complete the login."

　　In the investigation, the police found that after entering this live broadcast platform, a large number of pornographic anchors will appear on the page to perform obscene pornographic performances, and the picture is unsightly. To watch these performances, you need to buy "props" with different prices to reward the anchor.

　　Fan Zhiyong, a policeman of the Network Security Brigade of Macheng Public Security Bureau: "The way they reward female anchors is mainly to give gifts, which are divided into flowers, sports cars, rockets and other props. Cheap a few dollars, expensive up to more than 1000 yuan a gift. The more gifts they give female anchors, the bigger the scale of their performances. We made statistics. From November 2017 to March 2018, the number of registered members of this platform reached 900,000 in just five months, and the amount involved reached 16 million yuan. "

　　According to the police, the members of this pornographic live broadcast platform are very cunning. In order to escape the police attack. They rented servers in the mainland and arranged for personnel to go abroad to implement remote control.

　　Police Cao Ji of Macheng Public Security Bureau Network Security Brigade: "They rented the server in China and set up the studio abroad. Once our public security organs discovered and investigated this server, they would rent other servers to continue the operation of this platform. Moreover, according to our investigation, this criminal gang has repeatedly changed the IP address of the server and the name of the yellow-related live broadcast platform to escape the attack of the public security organs."

　　After grasping the criminal evidence of the gang, the police decided to close the net on the suspects of the gang. In mid-April 2018, with the assistance of police in Shenzhen, Zhejiang and other places, police in Macheng, Hubei were divided into multiple channels to arrest gang members. With the arrest of 18 suspects in various places, the gang’s pornographic live broadcast platform was seized. However, the police found that the two main suspects of the gang were still abroad.

　　At present, this mega-pornographic live broadcast platform has been completely destroyed, and all 20 gang members have been arrested. The case is still being further processed.

During this period, because of the popularity of TV series The Knockout, all the actors in the drama have received unprecedented attention. With everyone’s attention, restless netizens began to look up other works of these actors except The Knockout, which means that each actor has entered the archaeological period. When we enter the archaeological period, some good things and bad things will come all at once. Anything the actors have done in the period of little transparency will be turned out and discussed in greater detail at this time.

Suddenly, there was a topic, that is, the only pure white jasmine in Jinghai. An Xin, the hero of this drama, and Zhang Yi, the actor, did some bad things to her classmates, especially to her female classmates.

For example, grabbing a girl’s purse, stuffing bugs into someone’s schoolbag, putting stones in the pencil case, pouring water on the chair cushion, preferring to die without washing the tablecloth, stealing the cup at the same table, clamping the collar of the girl in the front seat with a pencil box, pretending to pick up an eraser and tying the shoelaces of the girl behind the desk feet, and so on.

This behavior, which is similar to bullying female students, immediately aroused the feelings of gender opposition, and the original Weibo forwarding volume of these messages exceeded 30,000. Some netizens who didn’t like it immediately stood up and said: Sure enough, the male star didn’t stand up to it, and it was too low. There are also some relatively objective people who think that roles are roles and actors are actors, and the two should be viewed separately. But no matter what kind of evaluation, it always left a bad impression on the actor himself, and the purpose of this news broke was achieved.

In fact, if you think carefully and calmly, it’s normal that there are so many black materials about Zhang Yi suddenly appearing on the Internet. When a series is popular and someone pays attention, someone will be jealous, and then all kinds of news will appear.

What’s even more surprising is that all these things are actually revealed by Zhang Yi himself in various interviews and his autobiography. It’s really a rare thing to expose your own black material. These wild words in those days are now being used for hype, and the only result of doing so is nothing more than forcing Zhang Yi, who is now in a rising career, to stumble. However, the news that has been raging for so long seems not to affect Zhang Yi’s career development, but to explode more die-hard fans.

First of all, let’s take a look at the main sources of these news, all of which are extracted from Zhang Yi’s autobiography, but when unscrupulous marketing company took these fragments, it really took them out of context. Because Zhang Yi is telling the purpose of these things, his original intention is to apologize to these people. We don’t know whether the apology from the bottom of my heart is true or not, but if he has the heart to correct the mistakes he made when he was a child, it can be said that he is courageous.

Take a closer look at these things that he did when he was a child, but they can be big or small. The above-mentioned online involves women’s rights, which is heinous. personality problem, get out of here and retreat. But if you have to measure a person like this, few people can achieve such high moral standards.

Faced with more and more remarks about "nodding", "peeling off powder" and "so he is such a person" because of this news, it has aroused the competitiveness of Zhang Yi fans and determined to fight against these black materials to the end, forcing some fans to embark on the road of traffic powder circle, start making data and set up anti-triad stations.

However, their work tasks are not very heavy. Because they just need to show the evidence, that is, what Zhang Yi asked himself and answered, and everything can be solved.

As mentioned just now, if someone tries to excuse Zhang Yi, they will definitely say that this is a child, and children will be like this, and they will always make some mistakes in the process of growing up. Don’t worry, before the sunspot came out to refute, Zhang Yi himself said this sentence.

"It seems that these are detours that must be taken in the process of growing up-but do you really have to go?"

"Who hasn’t been young? This can be used as a whitewash of our bastard’s past with a hint of arrogance, but it is too late to regret it if it is a big mistake. Be kind to yourself, to others, and even to animals, because the world is not just ourselves. "

All of the above are taken from the original words in Zhang Yi’s book. It can be seen that it is obviously untenable to really trace back to the source and bring down Zhang Yi.

In addition, as far as Zhang Yi’s personal development is concerned, at present, both films and TV plays are excellent, and his acting skills have been stable, and he has been favored by Zhang Yimou, who has been cooperating constantly over the years. Some people even joke that Zhang Yi is the real girl in recent years. In addition, he only wanted to play a good show wholeheartedly, and did not participate in variety shows and reality shows, which put an end to many possibilities of exposing his true character and collapsing his house.

In short, strength is the only hard truth. If you have a work, you have the confidence, a little black history, and you can’t turn over a big ship.

1905 movie network news The movie key directed by,, and starring was postponed for the second time, and the release was extended to March 28th. As of press time, the cumulative box office of the film has reached 1.291 billion. Previously, the movie webcast was finalized, and it was launched on the online streaming media platform on February 14th.

The annual meeting can’t stop! As the box office champion in January, after entering February, it was impacted by the new film of the Spring Festival and the impact of webcasting, and it still won 149 million box office and temporarily ranked fifth in the box office list in February. Its strength should not be underestimated. The film tells the story that locksmith Hu Jianlin was transferred to the group headquarters by mistake and became a gold collar. At the annual meeting of the group, he exposed the corrupt executives of the factory and finally saved the factory. The film is joyful and ironic about the strange phenomenon in the workplace, which resonates with countless migrant workers.

CCTV News:Yesterday (May 11th), two types of equipment — — Deep-sea floating mobile operating system and deep-sea crawling mobile operating system successfully completed the 4,500m-class sea test in the South China Sea, and passed the assessment of the on-site expert group.

According to the introduction of the Deep Sea Institute of the Chinese Academy of Sciences, these two types of equipment were established in 2019, and it took four and a half years to complete the research and development, respectively, to achieve complementary functions for two different application scenarios in water and seabed.

The deep-sea floating mobile operation system adopts the split structure of repeater and floating platform. The repeater can observe the surrounding situation of floating platform in real time and operate at different water depths. The maximum working depth in this sea trial is 4543 meters, which will play a role in underwater oil field development, marine engineering and other fields.

The deep seabed crawling mobile operation system is designed as a crawler-type walking structure, which can move under the driving conditions of thin and soft sediments on the seabed, and realize the walking function of various complex conditions on the seabed by replacing different forms of crawler. The maximum depth of this sea trial is 4098 meters, and it is equipped with intelligent manipulator and seabed crushing and collecting module to carry out experiments, which will be applied to geological exploration and deep-sea mineral resources development in the future.

According to the researchers, these two types of operating systems have been equipped with localized systems for the first time. The winch, A-frame and other water support parts of the deployment recovery device, as well as key components such as thrusters, acoustic instruments, underwater lights and high-definition cameras have all been localized. The successful implementation of this sea trial has verified the independent innovation ability of this kind of equipment and the feasibility of domestic operation.

Xie Chao, Engineer, Institute of Deep Sea Science and Engineering, China Academy of Sciences:As a general platform for deep-sea scientific investigation, the two types of equipment in this sea trial can add two sharp tools for deep-sea operations in the future and further expand the scope and means of scientific investigation in the deep-sea field.

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