Remote control method and system
A remote control and remote connection technology, applied in the field of laser pointers, can solve problems such as inconvenience of pointing with a mouse or a laser pointer, and achieve the effect of solving the inconvenience of pointing
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Embodiment 1
[0029] Such as figure 1 As shown, the system includes: an intelligent mobile terminal 10 , a computer 12 and a splicing screen 14 .
[0030] The system consists of a computer 12 , an intelligent mobile terminal 10 and a splicing screen 14 . The computer and the splicing screen are connected through a splicer or a video cable, and the computer screen is projected to the splicing screen, where the splicing screen can be composed of one screen or several sub-screens. The smart mobile terminal and the computer are connected through an exchange.
[0031] Such as figure 2 As shown, the working process of the system is as follows: the user connects to the computer through an app installed on the smart mobile terminal or by visiting a certain web page. Then send the command to start the laser pointer to the computer through the graphical interface, and the computer uses the preset picture to generate the indicator on the screen and place the indicator on all windows, and at the sa...
Embodiment 2
[0050] Such as Figure 4 As shown, this embodiment provides a virtualized laser pointer system, the system includes: a server and an intelligent terminal, wherein, the typical screen indicator and control flow of the system are:
[0051] Step S402, the server starts a service program to monitor a specific port;
[0052] Step S404, the smart mobile terminal sends a connection request to a specific port of the server.
[0053] Step S406, after receiving the connection request, the server accepts the request and connects with the smart mobile terminal. After the connection is successfully established, the server program establishes a message processing function,
[0054] Step S408, after the smart mobile terminal finds that the connection is established successfully, the smart mobile terminal establishes a message processing function.
[0055] Step S410, the user activates the virtual laser pointer through the graphical interface on the smart mobile terminal.
[0056] In step ...
Embodiment 3
[0078] According to an embodiment of the present invention, a remote control system embodiment is provided, and the remote control system includes:
[0079] The first device is used to send remote control instructions and operation instructions;
[0080] The second device establishes a remote connection with the first device, which is used to generate an indicator according to the received remote control instruction, and controls the indicator to perform corresponding operations according to the received operation instruction; the splicing screen is connected to the second device, Used to display indicator signs.
[0081] In an optional embodiment, when the operation instruction includes sliding operation information of a sliding operation, the operation instruction is used to control the indicator to move according to the sliding operation information, and the sliding operation information includes at least one of the following: moving track and moving displacement .
[008...
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