1. provides screen sharing, demonstration broadcasting, electronic whiteboard and other functions. Screen sharing time shift function. In the time-shift playback mode, students can move back and forth while receiving the screen broadcast in real time, which is convenient for students to watch the broadcast without affecting the normal broadcast reception.
2. The software can monitor multiple client computer screens at the same time, and it can support up to 64 clients at the same time. Can be remotely controlled. The software supports all remote control and can operate and execute all online client computers at the same time. It is convenient for teachers to install and deploy software in batches, which is convenient for maintenance.
3.？ The evaluation system includes in-class examination, students' rushing to answer questions and homework management. In-class exam support chart statistics exam results. Job management includes subject classification, querying job submission records, setting submission directory, etc.
4.？ Teaching tools include screen lock and unlock, announcement, group chat, mobile phone screen projection, public resources and so on.
5. Mobile screen projection supports the mobile terminal to project the screen to the management terminal through screen mirroring and transmit it to the client through screen sharing.
6. Provide the computer room management module, select the management mode, and the login interface will be displayed after the client enters the system. Students need to enter an account number and password to enter the system. Support single addition and batch import of Excel users. Account information includes account number, password, name, class, telephone number and certificate. The computer login module records the computer login records of all users, and provides filtering and querying the login records of clients, which can be exported for statistical assessment. The exported information includes account number, name, computer name, IP address, network card address and date and time.
7.？ Remote tools provide remote commands, electronic roll call, file distribution and message sending.
8.？ Equipment management includes external network control, USB flash drive control, keyboard and mouse locking, and load monitoring. External network control can set whether the client can access the Internet, and USB flash drive control can be set to allow, read only and disable USB flash drive devices.
9. Timed tasks include power on, power off, restart, screen locking and unlocking at regular intervals of once, every day and every week.
10.？ The software includes standard examination system and examination management module.
1 1. Support item bank management function: item bank supports discipline classification and knowledge point classification, and adding item bank supports editing topic addition and batch import addition.
12.？ Test paper management includes composing test papers, browsing test papers and deleting test papers. The method of generating test papers supports random selection of test papers according to the strategy and independent selection of test papers. You can set test paper attributes, including test time, total score, passing score, displaying scores immediately after submitting the test paper, and viewing the evaluation of candidates' test papers after submitting the test paper.
13.？ The exam adopts the answer sheet mode and provides the countdown function of the exam time. Every exam will have a detailed record, including the exam time, the number of candidates, the average score of the exam, and the number of people who passed.
14.？ Provide score management module: you can view candidates' rankings, including candidates' account numbers, candidates' names, candidates' scores and test scores, and you can view each candidate's answer sheet.
15. For each exam, you can check the statistical analysis of each question in the test paper in detail, including difficulty coefficient, content, knowledge points, number of correct answers, number of wrong answers and the correct rate of this question. The data of all exams can be exported as Excel tables and provided to teachers.