Introduction: With the advent of Siri, intelligent voice assistants have become the feature that is rarely mentioned today. Obviously, why is it so difficult to develop that it is making a contribution to a better and more convenient world? From 2012, Apple's debut smart voice assistant Siri, it seems difficult for us to determine that the smart voice has been recognized by most users. Siri has also fallen from the epoch-making “black technology†to the little-needed taste function. Looking back at the emergence and development of intelligent voice technology, the "hard work" vendors that focus on the reliability of voice recognition have done a lot of work, but the core "learning" capability of artificial intelligence has always been difficult to break through. On the other hand, in the booming Internet TV market in China, the widespread application of intelligent voice technology has become a major aspect of the entire industry. Almost all Internet TV products based on the technology support provided by HKUST have existed. Significant differences, in the face of people's expectations of intelligent voice technology, China Internet TV will give what kind of answer? Today, we have revealed the answer to you through the evaluation of 6 smart voice systems for Internet TV. The six TVs participating in this Hengping review are Hisense VIDAA LED55V1UCZ, Xiaomi TV 4 55 inch, Mini Whale TV 2 generation 55 inch, Zushi X55Q, Cool open 55A3, PPTV N55, all of which have joined the artificial intelligence voice technology. We simulate the daily use of the user scene, from the keyword, video on demand, multi-level fuzzy instructions and other dimensions test to see if the current TV intelligent voice can meet our needs. In this comparison test, we simulated the daily use scenarios of users and selected 11 commonly used questions from multiple angles. We asked questions on these six TVs in the same and quiet environment and then used video and form statistics. Come out, there is a more intuitive reference for everyone's voice recognition accuracy and voice intelligence level of these six TVs. The current situation is that gimmicks are more than practical: their performance exceeds expectations, but the current situation is still more gimmick than practical. Through practical tests, all 11 questions of Hisense VIDAA TV can be identified and responded quickly, which is far beyond our expectation. It allows us to have a new understanding of traditional manufacturers' younger, smarter layouts. Cool open, millet, and micro-whales can make quick and accurate identifications in addition to individual issues. The problems of watching movies, some deep-level PPTV videos, and movies and television unrelated problems cannot be quickly identified, showing slight weakness. Six TV voice experiences: Hisense VIDAA LED55V1UCZ It is indeed beyond the author's expectations that since the release of this television to today, Hisense has never over-promoted how intelligent speech is. However, from the results, Hisense TV can quickly identify and respond to all the author's problems. Daily use is not a problem. However, when our problems are more basic, they do not have outstanding performance in issues that are deeper or even tricky. Millet TV 4 55 inch Millet TV has been claiming its strength from artificial intelligence since its predecessor. The test of this TV was not disappointing. Even some tricky questions such as “I want to watch Deng Chao’s movieâ€, “I don’t want to watch abroad, don’t want to watch horror movies, don’t want to watch pay, and want to be the hottest†are multi-level sentences or fuzzy voice instructions. Make effective identification and smart recommendation. Micro Whale TV 2 Generation 55 Inches Can quickly and accurately identify the author's voice instructions, in addition to play movies / TV shows, fast forward, back, and other functions, but also support the query stock / encyclopedia, set the schedule, timed reminders and other functions. It is worth mentioning that, in addition to Putonghua, it can also identify Sichuan and Cantonese dialects and achieve natural language recognition. This is also a unique effect of the micro-whale TV, which is very human. See still X55Q Look at this TV in the actual test, most of the problems of voice recognition is still quite high, but only support the movie, TV drama and other content voice control. Problems such as weather inquiries, market stocks, and alarm clock reminders are difficult to successfully identify and handle, or there are certain limitations. Cool open 55A3 Cool open 55A3 equipped with a new artificial intelligence voice system - cool open Wizard 2.0, in addition to the remote control, you can also use the mobile phone APP to voice operations on the TV. Supporting the viewing function of variety shows, voice search automatically pops up; if the search content is related to the application, it will also be installed automatically. In general, the audio experience of this TV is still very good. It can even tell stories and conduct some simple conversations. PPTV N55 PPTV N55 this TV in the video content of the voice recognition is relatively weak, basically through the keywords in the question statement to search for movies. However, it is still able to achieve some functions such as movie search, breakpoint playback and so on. After a series of comprehensive tests, the six TVs have generally performed quite well. It can also be seen that Internet TV is much better than some traditional and joint venture brands in smart voice technology. But in fact, the questions we raised are relatively basic and simple, and it does not mean that television can be truly artificial intelligence. We invited ten colleagues to actually experience and score the intelligent voice parts of the six TVs and count the final score. To sum up, currently artificial intelligence voice is still in a relatively elementary stage, mainly from the two aspects of voice operation and user habits to allow users to interact with television, and there is a certain gap between the real sense of artificial intelligence. For example, like Apple's Siri has developed for so many years, users are almost never used at all. So the author thinks, everybody does not have to value this too much when choosing the TV, still want to say, gimmick is bigger than practical. Of course, we are seeing more and more technological devices, such as watches and speakers, robots and televisions, catching the train of intelligent speech technology. As a road to human-computer interaction, intelligent voice is high hopes. Apple's Siri, Google's Allo, Microsoft's Cortana, Baidu's Duwei, etc., all of the world's top technology companies have accelerated the layout, I believe in the keyboard and mouse, touch screen Afterwards, artificial intelligence voice can lead the next "interactive era".