Time-limited network ban camera: three tricks to make the computer "self-destructive martial arts" (2)

Click "Start → Run", enter "compmgmt.msc" to open "Computer Management", click "Device Manager", expand "Image Processing" device". Open the camera's Properties window and set the device usage to "Do not use this device in the current hardware profile (deactivated)", ie disable the camera in Profile 1 (Figure 3).
Figure 3 Abandoning the Camera

When Windows is started later, the hardware configuration selection menu will appear, but the waiting time is only 1 second. After starting the system, the profile is loaded by default, and the camera cannot be used. If parents want to use the camera, they can choose to load Profile 2 or re-enable it in Device Manager.

Network of Six Pulses

Start the Notepad program and enter the following code and save it as C:\\stop.bat. This code uses the RASPhone command to automatically disconnect the broadband connection, where "adsl" is the user-defined broadband connection name.

Start the mission plan of the system, create a new mission plan that starts every 8 hours every Saturday and Sunday and runs every 2 hours. The user who executes is a child-specific account, and the command is C:\\stop. Bat (Figure 4).

Figure 4 Limited Internet Time

Create another day starting at 10:00, every 1 minute, until 10:30, the program is also C:\\stop.bat .

In this way, after 10:00 on the Internet every Saturday and Sunday, the system will automatically disconnect the network. If he is connected again, it will be disconnected every 1 minute. It will not be able to go online until after a 30-minute break, just like the six-pulse sword-like network.