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With "Wandering Earth 2" in the "core technology", open the sound Xun shares!
Time：2024-11-19
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Have you seen the recent hit "Wandering Earth 2"? Through the magnificent picture, the film presents the grand and precise future technology, showing the "science fiction romance" in the Chinese context, and attracting people's attention to the "core technology" that can be seen everywhere in the film. From beginning to end, surveillance cameras appear many times, like a pair of "eyes" with human wisdom, and the unstoppable flood of artificial intelligence is leading a new round of scientific and technological revolution and industrial change.
The evolution of the camera
So far, the camera industry has experienced four stages of development, which are analog cameras, digital cameras, network cameras and smart cameras. Each iteration of the industry needs to rely on the upstream of the industrial chain of algorithms, chips and components of the technological innovation and cost control to promote the realization, and each iteration of the update has brought significant improvements in security camera products audio and video storage, intelligent analysis, cloud computing and other functions; Application scenarios are gradually expanding, and the scale of the industry is rapidly expanding. At the same time, with the rapid development of the overall domestic social economy, network cameras have begun to enter the "ordinary people's home", the camera has been from the security monitoring system in the shooting tool, into a comprehensive product with security monitoring, home care, communication media and other functions.
The important role of audio and video technology in the field of security
As one of the important means to achieve safe China and safe city construction in the era of information and intelligence, audio and video technology is an important key technology in the field of security prevention in China at the present stage. With the increasing of floating population in urban and rural areas, the security situation of our country has also undergone new changes. High-resolution, high computing power audio and video surveillance systems are widely used in more high-quality security projects, risk warning, target detection, face recognition, behavioral analysis, audio and video information structure and other issues have achieved rapid breakthroughs, and large-scale applications, the industry is put forward "no intelligent security" declaration.
Sonic shares intelligent audio and video analysis technology to help social security to a new level
Smart audio and video analysis technology, based on security application scenarios, the audio and video as a means of acquisition, through artificial intelligence, image processing, audio analysis and other technologies to understand the content of security audio and video, and in the visible light, structured light and other directions to respectively force, making audio and video products more intelligent, help social security to a new level.
The technology can realize more than 30 functions such as searching people by image, video structuring, personnel track, passenger flow density, regional intrusion, population statistics, video quality diagnosis, abnormal voice recognition, specific semantic recognition, and intelligent collaborative risk warning of audio and video. The details are as follows:
1) Visible light direction:
Achieve target anomaly detection, action anomaly detection, regional anomaly detection, equipment and facility status anomaly detection, behavior anomaly detection, etc.
2) Audio direction:
Audio anomaly detection, semantic recognition, abnormal sound recognition, equipment status detection, audio quality detection, customer service quality detection, etc.
3) Other directions:
To achieve intelligent X-ray acquisition, display, intelligent recognition, applied to subway security, hospitals and other scenes; Through the research of TOF, the precise positioning of personnel is realized, and it is applied to target detection, target speed detection and other scenarios.
Market application
The technology is widely used in rail transit, banks and hospitals, and has been fully recognized by the market. The number of audio and video intelligent analysis applications has reached more than 1 million, providing a strong technical support and security guarantee for social security and people's happiness and satisfaction of life.
Sonic shares enable smart cities
Sonic Stock (Stock code: Since its establishment in 1994, it has been focusing on the security industry, guided by intelligent technology and Internet of Things platform technology, adhering to technological innovation, product innovation, application innovation and service innovation, focusing on rail transit, financial field, smart medical care, smart education, key target units, transportation hubs, civil aviation and other fields. To provide users with intelligent, information, industrial comprehensive security solutions and security operation services.
The new generation of artificial intelligence is booming around the world, bringing a subversive positive impact on people's lifestyles. Sonxun Shares will continue to play its own technical advantages, with the power of science and technology, to bring new wisdom to urban public safety and people's lifestyle.
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