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Onsite and Presence: Intermediation Transformation bet365 withdrawal 5G Era

May 15, 2020 02:10 Source: "Chinese bet365 withdrawal" Issue 1926, May 15, 2020 Author: Song Meijie

　　From flying pigeons sending letters to each other, "the words are like faces" to video calls, "the world is far away"，The essence of the development of communication and media bet365 withdrawal is the gradual elimination of the sense of distance and the gradual strengthening of embodiment，Provide users with a “presence” experience。1980，Marvin Minsky used the concept of "telepresence" to refer to the way remote interactions feel like being there because of the speed of computer-mediated communication (CMC) that eliminates space。The popularity of mobile Internet allows people to connect with each other through social media anytime and anywhere，Wireless networks and mobile networks have made humans more accustomed to mediated presence without the body。

　　Pointed out by Paul Virilio，Remote bet365 withdrawal makes distance and time difference disappear，Therefore, although our physical body does not move, it can still be present。The "presence" realized by current communication and media bet365 withdrawal can be summarized into the following three categories: First, individuals are brought into another world by bet365 withdrawal，i.e. "being there"；The second is that new things or objects are brought into the individual world by bet365 withdrawal，i.e. "being here"；The third is in the communication between technical intermediaries，The feeling of being in the same field with others，We are together。5G gigabit data transfer rate、Millisecond delay、Large-scale connection density detonates "AR enhanced virtualization"、VR panoramic video、MR’s real-virtual interaction” and other media bet365 withdrawal changes。If 5G is regarded as a new presence bet365 withdrawal，So what is the essential difference between it and previous information bet365 withdrawal？How will it affect the “sense of presence” of media use and the “sense of presence” of social interaction？How will we reshape people and the world、Virtual and real、The relationship between absence and presence？

　　Transparency: clarity and ultra-bet365 withdrawal

　　As a process of transforming the distant "there" into the personal "here" with the help of an intermediary，Scholars define presence as an “illusion without a sense of media”。Ignore the phone connection and whisper to someone、Beyond the separation of the screen and plunged into the time and space of the movie，Experience the feeling of chatting face-to-face with friends while typing on the keyboard，When the sense of mediation gradually disappears, that is when presence is achieved。In media practice，The word live, which has a similar meaning to presence, first appeared bet365 withdrawal British BBC Yearbook in 1934，Refers to the broadcast that transmits sound synchronized with the event to the audience，This kind of experience of listening to live reports and feeling like you are there is called a sense of presence。Broadcasting delivers the news of war victory to the crowd，The distant cheers and triumphal songs facilitated an otherwise impossible contact between the audience and the live event，This is seen as a positive social construction technique。

　　With the development of communication bet365 withdrawal，TV and streaming live broadcasts that integrate vision and hearing create a richer on-site experience。Increased sensory channels for high-definition live video broadcast，Content clarity、Enhanced realism and vividness，Put forward higher requirements for network information transmission capabilities。In 4G network，Although high-definition video plays smoothly，But stuck、Loading and other phenomena prevent users from having a sense of "being there"，The insurmountable physical distance between the body and the scene and the existence of the “screen” intermediary have become increasingly prominent。And in 5G network，The file transfer speed of 10G per second can support 4K/8K multi-channel、Live broadcast。8K+5 used in live sports events.1Surround sound high frame rate makes moving images smoother，High Dynamic Range Image、Wide color gamut、Three-dimensional sound、High color depth can restore the scene more realistically。The sound and picture in the live broadcast are not only realistic and transparent、Smooth and stable，Make the audio-visual experience more immersive、Sense of presence，You can also change the subtle expressions of athletes by moving and tracking、The sweat on the skin is shown on the big screen，Allows users to get a personal perspective that is difficult for live audiences to achieve。

　　5G bet365 withdrawal improves the “quasi-transparency” of media，Further weakening the media’s sense of intermediary between the individual and the world。In the 5G era，Ultra-HD live broadcast bet365 withdrawal will redefine the concept of "live" by being infinitely close to and even restoring human audio-visual senses，Light field bet365 withdrawal combined with AR bet365 withdrawal can reproduce the color and directionality of each beam of light reflected or scattered by materials，Realizing holographic projection in the true sense。Whether it is the virtual idol Luo Tianyi or the 360° authentically restored Michael Jackson，Every detail of the ups and downs of breathing in the holographic performance can be realistically simulated、Embodiment。5G bet365 withdrawal can achieve more than just an immersive “sense of presence”，There will be different times、People under space、Object、The "sense of presence" of teleporting to "here"。As described in the science fiction novel "Central Station" by Lavie Tidhar，“The future world is completely penetrated by bet365 withdrawal，But bet365 withdrawal has become so transparent，so that it is no longer considered a bet365 withdrawal”。

　　Interactivity: disappearing time delay and social bet365 withdrawal

　　The synchronization and asynchronousness caused by instantaneity and delay are problems that communication bet365 withdrawal has been trying to overcome in the development process。The telegraph, the first "instant" medium, also took minutes to send messages across oceans，The phone calls appear to be synchronized but there is an unnoticeable delay。Virtual reality technologies such as AR/VR are more sensitive to delay: on the one hand，The round-trip transmission of collection and command data to the cloud causes an objective doubling of the latency；On the other hand，The delay between the user's body movement and the subsequent real-time refresh of the image reaching the eyes can cause dizziness。The communication delay between two devices in the 4G network is about 60-80ms，5G’s large bandwidth can reduce latency to 1ms，Thus promoting AR/VR to online games、Distance teaching、Expansion of application in multiple fields such as product marketing。

　　Pointed out by Jonathan Steuer，Vividness and interactivity are two key dimensions of virtual reality bet365 withdrawal。Using computers as intermediaries、Communication method using social media as a platform，Although it solves the limitations of geographical location on interpersonal communication，But the absence of the body causes language to become the only information carrier for interpersonal communication，Facial expression、Body language、Social cues such as mood swings disappear。High bandwidth in 5G、Under low latency conditions，By voice recognition、Gesture recognition、Eye Tracking、Face recognition、Somatosensory tracking and other technologies support expressions、hug、Non-verbal interactions such as high fives，Almost no different from face-to-face chat，Helps promote the maintenance of human emotions，Improve remote collaboration efficiency，Communicate between people、Creating “collective intelligence” in human-computer interaction。

　　1984，When the concept of virtual reality was proposed, the purpose of this bet365 withdrawal was specified，"Share your imagination，Living in a world where images and sounds can express each other”。5G brings endless imagination to future social interactions: humans and non-humans、Natural objects and artificial objects、Both real objects and virtual objects can realize the "Internet of Everything"、Express each other”。Individuals feel the communication of "being with others" in the state of physical absence，Separated users are aggregated in the same virtual space，Square、Real environment scenes such as coffee shops are simulated and restored in virtual space，The social presence of “here” and “together” in people and things、Long-distance communication between people and the environment will also become possible。

　　Embodiment: Perceptual bet365 withdrawal and Empathy

　　Intelligence is embodied and contextual，A large part of human cognition is built on the structure of the body and the feelings during practice。Human senses and perceptions can be simulated in the 5G era、Dataization，Copy and construct another avatar，Create an embodied digital presence。For example，The surgeon remotely controls the robotic arm on the other side of the world to complete the operation as if he were using his own arm。Information bet365 withdrawal is like neurons connecting prosthetics with sensory centers to create a new kind of "digital access"，Let the avatar gain perception similar to that of the physical body、Behavioral capabilities and digitalized body sense。

　　The development of media is a cut、The process of extending the body’s senses。bet365 withdrawal past media evolution process，Vision and hearing are over-amplified，Smell、The sense of touch is reduced or even erased。With the advent of the 5G era，People can smell the burning smell that filled the battlefield after the explosion in VR immersive news、Touching the fence of a refugee crisis shelter。bet365 withdrawal VR virtual game world shown bet365 withdrawal movie "Ready Player One"，Players can not only feel the touch of others bet365 withdrawal game through avatars，You can also experience the pain after being shot by the enemy。Future virtual incarnation is no longer a reunification of divided senses，But the body is copied，Humans can even experience different species、The physical state of multiple forms。Transformation through perception，The absent body can produce an immersive physical sensation，The subject can experience the real/virtual world that it cannot reach。Also，The unification of virtual space and real space、The coexistence of the two physical spaces will also make it difficult to distinguish between physical presence and virtual presence。Presence is more than just a spatial sense of “being here”，It can also be further developed into a sense of time that is “happening”，Even empathy that “empathizes”。

　　Looking at the history of communication bet365 withdrawal development，The essence is to replace another bet365 withdrawal with one new bet365 withdrawal to define the process of intermediary existence，Media is the interface between technological intermediaries and physical sensations。In the 5G era，Mediation and presence will become new media classification standards。Presence is not only a specific technical function produced by the medium，It is also the experience and feelings generated by users and audiences during use from a phenomenological perspective，The presence of the future is even the involvement of all the sense organs of the entire body。"Body sense", "non-discourse", "situational atmosphere" and other multi-sensory experiences that have not been taken seriously in the previous media interaction process will be pushed back into the research field。This urgently requires researchers to observe the intermediary mode of bet365 withdrawal in the process of interaction between people and bet365 withdrawal、Changes in physical sensations，Deconstructing the essence of bet365 withdrawal。

　　(This article is a phased result of the Fujian Provincial Journalism Theory Project "Media Convergence and Network Public Opinion Guidance Strategies bet365 withdrawal Intelligent Era" (2018A07)

　　(Author’s unit: School of bet365 withdrawal, Fujian Normal University)

Editor: Chang Chang

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