Image processing device estimates distance using predetermined threshold value and transmits a screen to a mobile terminal which to be displayed based on the estimated distance to perform a specific operation

A non-transitory computer-readable storage medium storing a control program for an image processing device that is wirelessly connected to a mobile terminal having a display and that is capable of accepting an operation by a user via the mobile terminal, the control program, when executed by one or more processors of the image processing device, causes the one or more processors to:

• send, to the mobile terminal, operation screen data for displaying, on the display, an operation screen necessary for accepting the operation;
• disable an instruction according to a first operation, which is an operation that instructs an execution of a process that is not in parallel with an execution of a specific process according to a specific operation when the first operation is accepted via the mobile terminal during the execution of the specific process;
• directly accept the operation;
• and
• disable an instruction according to a second operation, which is an operation that instructs an execution of a process that is not in parallel with the execution of the specific process when the second operation is accepted by the image processing device during the execution of the specific process.

A control method for an image processing device that is wirelessly connected to a mobile terminal having a display and that is capable of accepting an operation by a user via the mobile terminal, the control method comprising:

• sending, to the mobile terminal, operation screen data for displaying, on the display, an operation screen necessary for accepting the operation;
• disabling an instruction according to a first operation, which is an operation that instructs an execution of a process that is not in parallel with an execution of a specific process according to a specific operation when the first operation is accepted via the mobile terminal during the execution of the specific process;
• directly accepting the operation;
• and
• disabling an instruction according to a second operation, which is an operation that instructs an execution of a process that is not in parallel with the execution the specific process when the second operation is accepted by the image processing device during the execution of the specific process.