Direct and remote control apparatus of physical device
There is provided an apparatus including a virtual machine unit for remote training, configured to implement a virtual remote training environment regarding physical software coding training between a student terminal and a teacher terminal, a virtual machine unit for remote control, configured to implement a virtual remote control environment regarding physical operation control over a physical device connected to the student terminal and to perform direct remote control of the teacher terminal, and a hypervisor unit for physical device control, configured to intercept the direct remote control of the teacher terminal over the physical device in the virtual remote training environment and to provide the teacher terminal with a right to control the physical device.
1. A direct remote control apparatus of a physical device, comprising:
a virtual machine unit for remote training, configured to implement a virtual remote training environment regarding coding training between a student terminal and a teacher terminal;
a virtual machine unit for remote control, configured to implement a virtual remote control environment regarding physical operation control over a physical device connected to the student terminal and to perform control by the teacher terminal; and
a hypervisor unit for physical device control, configured to intercept the control by the teacher terminal over the physical device in the virtual remote training environment and to provide the teacher terminal with a right to control the physical device,
wherein the virtual machine unit for remote control is further configured to modify a real operation state code, stored in memory of the physical device to represent a corresponding operation of the physical device, by modifying a virtual operation state code managed in a virtual remote control environment into a binary code that represents the corresponding operation of the physical device,
wherein the hypervisor unit for physical device control is further configured to:
detect a change in the virtual operation state code when the control in the virtual remote training environment is intercepted under an approval of the student terminal;
initialize the physical device to a pre-assigned operation by resetting the virtual operation state code when a change in the virtual operation state code is detected;
configure the virtual operation state code based on the control; and
enable the teacher terminal to control the physical device through the virtual remote training environment based on an approval from the student terminal,
wherein the virtual machine unit for remote training is further configured to:
detect a type of the physical device; and
provide the student terminal with a model source code comprising at least some exemplary representation code regarding the physical device,
wherein the model source code includes at least one source code block that does not need to be amended by the student terminal and at least one source code block that requires a user code input, the at least one source code block that does not need to be amended including model codes being displayed in a first color and the at least one source code blocks that requires a user code input including model codes being displayed in a second color different than the first color,
wherein the at least one source code block that requires a user code input allows reception of the user code input and overlays the user code input in a third color on the model codes displayed in the second color, based on the user code input being identical with the model codes displayed in the second color, the third color being different than the first color and the second color, and
wherein the virtual machine unit for remote training, the virtual machine unit for remote control, and the hypervisor unit are each implemented via at least one processor.
2. The direct remote control apparatus of claim 1 , wherein the virtual machine unit for remote training is further configured to recommend the model source code, along with a modified exemplary representation code associated with the exemplary representation code, modified by an existing student, and recognized by the teacher terminal, when the model source code is selected by the student terminal.
3. The direct remote control apparatus of claim 1 , wherein the virtual machine unit for remote control is further configured to perform the corresponding operation of the physical device by inducing a modification of the real operation state code through a modification of the virtual operation state code.
4. The direct remote control apparatus of claim 1 , wherein the hypervisor unit for physical device control is further configured to recover the right to control the physical device if the control is not performed by the teacher terminal for a specific time from a point of time at which the right to control the physical device is provided.
5. The direct remote control apparatus of claim 1 , wherein the virtual machine unit for remote training is further configured to store the real operation state code in the memory of the physical device and perform a synchronization of the real operation state code and the virtual operation state code based on the model source code being selected by the student terminal and an operation of the physical device being performed.