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Product Overview

LISS is a comprehensive digital platform tailored for the management and service of computer laboratory experimental teaching in the education industry. By establishing a comprehensive computer digital platform, integrating experimental teaching spaces, teaching equipment, experimental teaching processes, and the diverse usage scenarios of teachers and students, a campus-level digital foundation is constructed. This empowers new management, governance, and evaluation of experimental teaching with data. It facilitates the digital upgrade of laboratories, improves the quality of experimental teaching processes, enhances the overall management level of laboratories, and elevates the service experience for teachers and students in experimental teaching.

Intelligent Terminal Sensing and Risk Warning

Provides alerts for high load on CPU, memory, and disk I/O, as well as low system disk space; also alerts for high temperature on discrete graphics cards, and abnormal power outages or blue screen/crash events.

Quantitative Evaluation of Software Usage Effectiveness

Some software (e.g., virtual simulation, customized training, etc.) is expensive to purchase, so it is necessary to assess its actual support value for experimental teaching in order to improve cost‑effectiveness.

Intelligent Energy‑Saving Operation and Maintenance

Auto logoff and shutdown: if no keyboard or mouse activity is detected on a terminal outside class hours for a set period (e.g., 30 minutes), the terminal will automatically log off and return to the login screen; the login page and maintenance lock screen will also automatically shut down if left idle for an extended time.

Automatic Student Attendance

Tracks present, late, and early leave status. Teachers can check student attendance for corresponding lab classes via the web.

Comprehensive Behavioral Security Policy

automatically logs the list of software installed by students and their access history to sensitive websites for easy review; also supports remote screen lock and network disconnection lock to quickly stop improper actions; Network control for different scenarios: supports blocking internet during exams and restricting internet during class hours, with customizable rules for data usage, applications, and peripherals.

Screen Recording of Teacher's Computer for Experiment Process

Silently record the experiment class process to generate course resources for student review. The screen recording should be linked to the class schedule and automatically archived, requiring no additional operation from the teacher.

Application scenarios

Zhejiang University of Commerce

Relying on the LISS system, we achieve overall unified operation and maintenance of 4,000+ teaching PCs, solve the problem of ambiguous resource usage with accurate data statistics, and achieve a dual breakthrough in cost reduction and efficiency improvement and standardized management of experimental teaching through cross-departmental scheduling collaboration and computer access authentication and record keeping.

Zhengzhou Finance and Taxation Vocational College

Based on the 204-point LISS authorization, and with "scan code login and record keeping + extracurricular open reservation" as the core, it deeply integrates account and timetable data, and achieves the dual goals of efficient laboratory utilization and standardized management through customized 3D large screen visualization and intelligent network adaptation.

Huazhong Agricultural University

Based on 1561 LISS authorization points, with "efficient scheduling collaboration + login traceability" as the core, it connects with the school's identity authentication and timetable, covering scenarios such as public computer lab sessions, large-scale computer exams, and socialized training. Data supports teaching reform and achieves a dual improvement in management efficiency and security compliance.

Tibet University

Based on 1150 LISS authorization points, core functions such as login and equipment monitoring have been achieved across the entire college. The experimental teaching management function has been tested and proven effective by the director's course pilot program. It is planned to train and promote it to all teachers in the college next semester to achieve a closed loop of digital management across all scenarios.

Huazhong University of Science and Technology

By leveraging the LISS system, a comprehensive on-machine security management system is built, enabling multi-scenario identity authentication, precise permission isolation, and full-process usage traceability. Simultaneously, automated collection and analysis of service data are completed, providing scientific support for resource optimization and management decisions.

Hubei Second Normal University

By leveraging the data integration between the LISS system and the smart laboratory IoT system, and with 2,000 authorized points, the system alleviates operational and maintenance pressures, and achieves standardized processes for computer lab management, scheduling, and data retention. The large-screen visualization has become a core highlight for visits and exchanges, effectively supporting teaching and assessment work.