UOS means "unified operating system".
UOS system is an operating system based on Linux kernel developed by concentric software, which supports notebooks, desktops, all-in-one machines, workstations and servers of domestic chip platforms such as Loongson, Tengfei, Zhao Xin, Guang Hai and Kunpeng. It focuses on desktop application scenarios, including self-developed desktop environment, a variety of original applications, and a wealth of application stores and internet software warehouses, which can meet the daily office and entertainment needs of users.
At the same time, there is also a server branch, which mainly supports server service scenarios, provides standardized services, virtualization, cloud computing support, and meets the high availability and distributed support for future business development and disaster recovery needs.
UOS has also released Beta versions of Alpha, Beta and RC continuously, adding new functions, features and applications, fixing defects and optimizing performance and stability.
During the test, UOS has supported dozens of terminal and server devices such as Lenovo, Huawei, Tsinghua Tongfang, Great Wall and Shuguang. At the same time, in terms of software, it has been compatible with office applications issued by stream, format and electronic signature manufacturers, as well as hundreds of applications and services issued by database, middleware, virtualization, cloud desktop and security vendors, while in terms of peripherals, it is compatible with mainstream printers and scanners.
UOS fully meets the needs of project support, platform application, application development and system customization through adaptive support for the whole machine, terminal office application, server application and hardware peripherals, which embodies the latest level of operating system development in China today and also provides platform support for key industries such as energy, finance and military industry, which meet the current business needs and meet the future development.
I. Desktop-oriented application scenarios
1, desktop environment
As the only team in China that can independently build an operating system desktop environment, its desktop environment has reached the same level as Gnome led by RedHat and KDE led by SUSE, and has become the mainstream operating system desktop environment in the world, and has been widely transplanted to more operating systems by developers. The desktop environment is user-oriented, giving full consideration to users' operating habits, and providing a practical experience that is beautiful, easy to use and simple to operate.
2. Voice Intelligent Assistant
Voice Intelligent Assistant is a voice assistant program prefabricated by the unified operating system, which supports voice and text input. Users can open application software, write emails, search information, translate English, query weather and system settings through voice commands, which greatly improves the operation efficiency. Wake up the voice intelligent assistant, and you will experience the latest voice interaction and free your hands.
3. App Store
App Store Select is a platform software that integrates application display, installation, download management, comment and rating, and carefully screens and includes different types of applications for users. Each application has undergone a rigorous installation and operation test to ensure that users can search for popular applications through the store and install and run with one click.
With its minimalist and flat design style, app store has gained a more concise and refined appearance. Among them, application columns and application topics are updated regularly every month to present the latest and hottest boutique applications to users.
In the new app store, software developers can be certified as "individual developers" or "enterprise developers" through the company's certification system; The app store will open the "paid download" permission to certified developers, who can upload their own packaged applications to the app store background and set the delivery area in the "paid download" mode.
In order to protect the rights and interests of software developers, the app store background will add an electronic signature to each application, and users can only install the corresponding application through the app store. The software signature mechanism of UOS's application store can greatly ensure the security of users accessing and installing application software.
4. Developer mode
In order to prevent users who are not familiar with the system configuration, system operation and application installation from using the operating system more safely and stably, UOS restricts the permissions of sudo root, and restricts the installation and operation of unsigned applications that are not on the app store to enhance the security of the system.
If the partner needs to use the above permissions during testing and adaptation, the security-related function can be turned off by "Enter Developer Mode" in the menu of Control Center-General-Developer Mode.
If online mode is selected, click "Next", please log in to the network account first (if UOS ID is not logged in, the login box will pop up first, and the agreement window will pop up after logging in). Carefully review the developer mode disclaimer, and after understanding the precautions, check Agree and enter the developer mode, and click OK. After the system issues the certificate, the button will change to developer mode.
If you choose offline mode, download the certificate according to the prompt, and the system will enter the developer mode after importing the certificate. Click Restart Now in the pop-up dialog box, and the developer mode will take effect after restarting the system. In addition, you cannot exit or cancel after entering the developer mode. All accounts in the system will have root privileges.
Second, the server-oriented scenario.
1, comprehensive support service
The unified server operating system has achieved a good adaptation to the whole series of domestic processor architectures and server hardware, and at the same time, based on the design principles of general operating systems in the industry, it has achieved comprehensive support for various commonly used networks and application services.
2, efficient and safe
In the unified server operating system, security protection measures will be taken for user authentication, data confidentiality, access control, data integrity, data backup and recovery, system audit and other parts, and strict access authentication will be carried out for devices and users accessing the system to ensure access safety.
3. The system supports the backup and redundancy measures of key equipment, key data and key program modules, and has strong fault tolerance and system recovery ability. At the same time, it is strengthened in preventing overload, power failure and man-made damage to ensure the long-term normal operation of the system.
4. Excellent stability and performance
Tongxin Software is based on many years' research and development experience of Linux operating system products, the stable Linux kernel, and the functional requirements and characteristics of server products. It makes reasonable customization and optimization of the kernel and system software, and improves the overall performance of the system as much as possible while ensuring the stability and security of the system, and can provide performance tuning services according to user scenarios.
5. Provide maintenance tools
Unified operating system (desktop version and server version) provides simple and easy-to-use system maintenance tools, supports the construction of mainstream open source operation and maintenance framework, and helps to improve the operation and maintenance efficiency of users. According to the administrator's maintenance mode of the operating system (automatic or manual), the functions such as timing self-check, fault diagnosis, fault weakening and fault handling are designed, so that the system can maintain itself in time and quickly when faults occur; In addition, it is equipped with special reminding and management and maintenance tools to facilitate the administrator to manually maintain the system.
6. Log collection
Log collection tool is a small tool, which is responsible for collecting logs generated when the program is running, such as information about the operating system and applications at startup and runtime. Server users who use the graphical management interface can use it to check the cause of the error or find the traces left by the attack, which is convenient for solving the fault problem quickly.
System characteristics
1, you can download it directly and feel the latest functions and intelligent services.
2. Many functions provided are innovative functions, which are not available in other systems.
3. Provide more intelligence and convenience for users when operating ordinary equipment.
4. The system can provide commonly used application software stably.
5. There are many applications that can be tried faster and better.
6. China users will get started faster when operating.