Shulou(Shulou.com)11/24 Report--

On August 4, the Huawei HDC2023 Conference, which attracted the attention of the industry, was officially held. On the first day of the conference, a new generation of Hongmeng system, HarmonyOS 4, was officially unveiled. HarmonyOS 4 brings unprecedented personalized and efficient interactive experience, focusing on personalization, efficiency, wisdom, fluency, security and other aspects, bringing users a concise, smooth, safe, interesting and fun experience.

As a new generation of operating system, HarmonyOS 4 brings five surprise upgrades that deserve the attention of all Huawei users and learn from the industry and competitors-- these five major upgrades are personalized design, more efficient services, smarter arts, smoother experience brought by the new Ark engine, and privacy and security upgrades.

The first point is to upgrade, full of personalized attributes.

In terms of personalized design, in order to meet the needs of users' self-expression, HarmonyOS 4 brings personalized functions such as personalized theme, panoramic weather wallpaper, mood wallpaper and so on, and brings unique visual and interactive experience to users through new algorithms with the help of AI capabilities.

For example, in terms of individual themes, HarmonyOS 4 launched "picture main content automatically identify intelligent composition" and "AI matting technology", users only need to upload photos to the theme center, select the corresponding style theme, the system can automatically complete matting, wallpaper design and other actions, so that ordinary photos become exquisite wallpaper in seconds.

For example, in terms of personality dial, HarmonyOS 4 dial adds interesting new features such as integrated dial and digital focus dial table point games to create a more personalized and interesting performance experience for users.

The above examples are just some of HarmonyOS 4's personalized design upgrades, as well as panoramic weather wallpapers, mood wallpapers and so on. In short, HarmonyOS 4 brings a higher degree of freedom of personalized design, so that the system is no longer boring, but also thousands of people.

The second point of upgrading is "efficient service".

Intelligent and efficient interaction is one of the core keywords of Hongmeng, and it also runs through the leap of Hongmeng ecology. First of all, around this point, HarmonyOS 4 visually optimizes the notification center and adds a live window function to make key messages clearer and users can grasp the most valuable information for the first time.

Live window is a new feature brought by Hongmeng 4, which can know and obtain the progress and task details of another application in real time while using the mobile phone normally. For watch equipment, HarmonyOS 4 also adds a "chord moon window", which can place important information such as flight check-in counter, boarding gate and travel license plate on the upper right of the dial, so that users can get important information by raising their hands.

"Smart search", HarmonyOS 4 is also fully upgraded, the desktop drop-down into the global search, faster and more accurate, the information area is clear at a glance. It also upgraded the photo and file retrieval capability, opened Huawei's meta-service and tripartite application content search, and supported photo semantic search, super file search, meta-service search, penetrating application search, and so on.

For productivity and interaction, HarmonyOS 4 brings a new super transit station and smart screen recognition, in which the super transit station has the ability to recognize the smart screen, which can support more applications and usage scenarios.

In addition, for meetings, travel and other scenarios, HarmonyOS 4 upgraded the speech annotation function HUAWEIM-Pencil stylus can be transformed into a "laser pen" for screenshot annotation and other operations; with the blessing of HarmonyOS 4, Hongmeng cockpit also realized a collaborative experience of many people and devices, including the super desktop of HarmonyOS 4, which further optimized the collaboration and experience between mobile phone and car machine, and added more game applications, so that users can use the handle to play mobile games in the cockpit. Support Hongmeng cockpit multi-screen sharing function, the driver can help children or the elderly in the back row to operate the back screen interface and select content through central control.

The third upgrade is a smarter art with the blessing of the big AI model.

On HarmonyOS 4, Xiaoyi integrates AI large model ability, HarmonyOSAPI and other technologies, has a strong natural language understanding ability, can understand and understand users' more colloquial expressions, and can achieve more natural and smooth dialogue and interaction. For example, if the old man says to Xiaoyi, "I want to put the picture of my grandson on the table," Xiaoyi can replace the desktop wallpaper for the elderly.

In addition, with the blessing of multimodal large model technology, Xiaoyi's intelligent visual ability has been further improved. HarmonyOS 4 is based on OCR, CV and other technologies, so that Xiaoyi Smart Vision can intelligently identify words and objects in pictures, and achieve closed-loop service.

Relying on large model technology, Xiaoyi has the ability to organize records. In HarmonyOS 4, Xiaoyi supports users to communicate in natural language. Under user authorization, Xiaoyi can understand and record important events and critical days. At the same time, Xiaoyi's broadcasting experience is constantly optimized to provide users with broadcasting experiences in different scenarios.

Thanks to the natural language understanding ability brought by the large model technology, Xiaoyi can also arrange intelligent scenes through dialogue with users and complete the task creation after logical reasoning. In addition, Xiaoyi suggestion is also comprehensively upgraded to achieve a better understanding of your service recommendation.

In the productivity part, Xiaoyi brings more accurate and rich search capabilities, for example, users do not need to remember the title of the document, only need to describe the content through natural language, Xiaoyi can help find the corresponding document.

On HarmonyOS 4, there are also functions such as small art summaries, minutes of small art meetings, and small art writing, such as helping to write, which is similar to the popular ChatGPT. With the blessing of the big AI model, the small art input method supports copy generation of social chat, light office, short video, shopping comments and other scenes.

The fourth point is to upgrade, a smoother system experience.

For a smoother experience, HarmonyOS 4 brings the new Huawei Ark engine, which consists of six parts: Huawei Ark graphics engine, Huawei Ark memory engine, Huawei Ark scheduling engine, Huawei Ark Storage engine, Huawei Ark Multimedia engine, Huawei Ark low Power engine.

Through soft and hard core cloud integration architecture innovation, committed to solving basic experience problems such as performance and power consumption. With the help of this engine, HarmonyOS 4 has achieved better silk sliding effect, and has improved click response speed, sliding fluency and battery life. It also brings a smoother user experience for multi-device interconnection, such as intelligent cockpit multi-task free switching and so on.

Specifically, HarmonyOS 4 has achieved significant improvements in graphics, multimedia, memory, scheduling, storage, low power consumption and other capabilities, bringing a smooth experience. More importantly, Huawei Ark engine brings smooth performance without increasing power consumption, which is always kept at a relatively low level.

Fifth, upgrade, more secure guardianship.

In terms of privacy and security, HarmonyOS 4 has added a new application management and control center to support the addition of risk applications to the application control center to restrict access to sensitive data and pop-up windows; the application control center can view application security reports and the use of personal information within 7 days, and adjust application permissions. Further, HarmonyOS 4 also allows users to add universal cards to their desktops to gain a more intuitive understanding of the security status of the system.

In addition, application tracking management is also a bright spot. HarmonyOS 4 fully upgraded application tracking management, transforming the developer's ability to obtain device OAID (anonymous device identifier) into authorization control. Application tracking management provides a unified entrance to manage application tracking permissions, where users can manage whether each App allows tracking permission to obtain OAID. If refused, there is no tracking permission, and the application cannot obtain OAID, which means that the control of the data is exchanged to the user.

In other aspects, HarmonyOS 4 supports remote guardianship of children, Huawei super account, minor payment management upgrade, digital asset inheritance and other functions, giving users the right to secure choices.

Written in the end, Hongmeng system was born in the crisis, and it is also an urgent need in the era of the Internet of everything. In a short period of four years, we have seen a leapfrog process of a system from 0 to 1, from 1 to "∞". With four years of change and four years of leapfrog upgrading, Hongmeng has become the fastest growing intelligent terminal operating system in history and the third largest mobile operating system in the world, with more than 700 million ecological devices.

This time, HarmonyOS 4 has evolved in an all-round way, bringing about four major upgrades around personalization, efficiency, intelligence, fluency and security. Once again, the industry is "far ahead".

Hongmeng's achievements today are inseparable from Huawei's spirit of exploration and innovation, not only in the innovative breakthroughs in mobile phones, tablets and other hardware, but also in Huawei's systematic efforts. Since the birth of the first generation of HarmonyOS, Huawei has constantly listened to the feedback of the market and consumers, to enrich the experience, layout ecology, and lead the industry forward rapidly, such as super terminal, super transit station, multi-screen coordination. These functions pioneered by Hongmeng have become the benchmark for competitors in the industry to imitate. Behind all this, we need not only a strong R & D foundation, but also a deep insight into the industry. in short, the current Hongmeng experience has been "far ahead" and has become a continuous driving force for consumers to build a full-scene intelligent life.

The evolution of Hongmeng 4 also proves that any advanced technology evolves dynamically. It is expected that Hongmeng will bring more pleasant surprises for the industry to learn from and learn from.

It is reported that from the day of the HDC launch on August 4, Huawei will start public testing on 34 models, including the P60 series, Mate50 series, Mate X3, and 35 models, including the Mate 30 series.

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