| 摘要 |
A portable cart for mobile computer classroom is disclosed, which installs a plurality of computers and electronic devices on a mobile vehicle so that a computer classroom can be set up anywhere. The portable cart includes a first computer, a plurality of second computers, a power supply device, a network hub, a projector, a central control computer, and a wireless network access point. The first computer is used by teachers for teaching, and the second computers are portable computers with wireless transmission capability. When the second computers are not in use, they are placed at a slot rack which is wired for electrical recharging. The power supply device further comprises a recharge device and a plug, wherein the plug can be plugged in the electrical power outlet to provide power to the first computer and the electronic devices installed in the portable cart, and can recharge the second computers through the recharge device. The network hub is used for connecting the first computer, the second computers, and other electronic devices. The projector is used to project the screen of the first computer or any specific second computers onto a screen. The central control computer is used to control the synchronous or asynchronous teaching. The wireless network access point provides the first computer and the second computers a wireless network access point.
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