"I want to see Li Yunlong". After a voice command, the TV set itself to switch channels. Then, the anti-war series "Liang Jian" began to automatically play to the last episode of the user. This is the scene of the CHiQ TV Q5K tasting event that took place in Changhong, the 321 Cultural Industry Park of Chengdu, “Listen to me, open and broadcastâ€. In a natural voice interaction environment, the TV can accurately and quickly locate the program that the user wants to watch.
According to Chen Keyu, CHiQ TV product manager, far-field voice, voiceprint recognition and fuzzy retrieval are the three core selling points of artificial intelligence TV Q5K. The integrated array microphone can support switch machine, video on demand, timed reminder, etc. The pickup distance is up to 5 meters, the wakeup rate is over 86%, and the recognition rate is over 90%.
The first technology to enhance the TV audiovisual experience
The voiceprint recognition technology pioneered by Changhong can accurately distinguish different voice commands of different family members. At the same time, tens of thousands of characters, awards and other labels, 130,000 semantic keyword terms, can achieve character keyword search content, and has a strong error correction capability.
Taking the fuzzy search function as an example, when the user clicks on the video, he accidentally presses the word "芈" in "èŠˆæœˆä¼ " into a "half" character. At this time, the TV intelligent system can discriminate itself, and The keyword correction is performed according to the user's big data, so that the on-demand program is positioned on the "Yueyue Biography".
"Having such interactive functions requires the coordinated support of the technical system. Behind the artificial intelligence TV Q5K, there are basic data platform, semantic platform, user portrait platform and media asset aggregation platform for support. TV has semantic understanding algorithm, retrieval algorithm, recommendation Algorithms, data mining algorithms, four algorithm systems, as well as device control protocols, basic application management protocols, data query protocols and algorithmic functional protocols. The artificial intelligence TV Q5K with such technical system support has strong interaction, growth, and thinking. Can be widely used in conjunction with the characteristics of other equipment." Chen Keyu said.
Since the introduction of the first television in the modern sense by RCA in the United States in 1939, the color TV industry has entered the era of "Internet + TV" after nearly 80 years of upgrading and development. With the outbreak of big data and cloud computing technology, Changhong took the lead in launching the industry's first artificial intelligence TV and triggered the industry's follow-up.
Leading the industry, artificial intelligence TV enters the 3.0 era
In July 2016, Changhong launched the world's first artificial intelligence TV based on voice interaction and big data support. In the subsequent upgrade iterations, the speech recognition rate and retrieval efficiency continued to improve. The birth of CHiQ TV Q5K marked Changhong's artificial intelligence. TV brought to the 3.0 era. Smart TV is rapidly changing from the initial passive viewing to the current initiative to perceive user needs and accurately push programs.
Industry observers believe that in today's booming Internet TV industry, the competition of color TV manufacturers has also reached a stage of intense heating. Smart TVs have been greatly improved in terms of hardware industry level, software user experience, product after-sales and maintenance. For TV manufacturers, in the face of ever-changing market structure, only keeping pace with the times, paying attention to product quality, and continuing technological innovation can be unbeaten.
“As an old-fashioned powerhouse in the color TV industry, Changhong not only has rich and perfect mainstream display technology, but also continuously enhances and enhances the audio-visual experience around the core needs of users based on TV. Through the collaboration of Internet of Things, big data and cloud computing platforms, Changhong Labor Smart TV not only brings users the perfect audiovisual experience, but also continuously innovates in the dialogue and interaction between TV and people, knowledge content and growth data. The huge technical system support points the direction for the future development of the TV industry,†said the home appliance observer.
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