Open virtual input and display device and method thereof
First Claim
1. An open virtual input and display device applied to a plurality of master devices as an input and project display device respectively, comprising:
- a micro project module for projecting a projection image of a visible light;
a detecting light source emit module for emitting a detecting beam above the projection image for detection;
a detecting light source receive module for receiving a reflected beam of the detecting beam;
a recognition module for determining a keystroke and a coordinate position of the reflective region produced by the keystroke by the reflected beam, and bringing the coordinate position in a recognition function to convert it into an operation command;
an application information database for storing a plurality of application information files;
a control module for controlling the operation of each of the modules and a data delivery, and determining whether the operation command is the switch connection or the delivery to each of the master devices;
a switch module for switching each of the master devices according to the operation command of the switch connection, and loading a projection image data and a recognition function corresponding to the master device from the application information database; and
an output-input module for receiving the input corresponding data of each of the master devices, and outputting the operation commands for each of the master devices.
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Accused Products
Abstract
An open virtual input and display device and method thereof, in which a micro project module projects various input interface images; at the same time a detecting light source emit module emits a detecting beam above an image frame; based upon the reflective beam, a detecting light source receive module acquires the input action of a user on the image; a recognition module converts the acquired input action into an operation command with a recognition function; a switch module transforms and loads the corresponding input interface image data and the recognition function according to the operation command; and an application information database is used to store multiple application information files.
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Citations
20 Claims
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1. An open virtual input and display device applied to a plurality of master devices as an input and project display device respectively, comprising:
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a micro project module for projecting a projection image of a visible light;
a detecting light source emit module for emitting a detecting beam above the projection image for detection;
a detecting light source receive module for receiving a reflected beam of the detecting beam;
a recognition module for determining a keystroke and a coordinate position of the reflective region produced by the keystroke by the reflected beam, and bringing the coordinate position in a recognition function to convert it into an operation command;
an application information database for storing a plurality of application information files;
a control module for controlling the operation of each of the modules and a data delivery, and determining whether the operation command is the switch connection or the delivery to each of the master devices;
a switch module for switching each of the master devices according to the operation command of the switch connection, and loading a projection image data and a recognition function corresponding to the master device from the application information database; and
an output-input module for receiving the input corresponding data of each of the master devices, and outputting the operation commands for each of the master devices. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of an open virtual input and display, which is applied to a plurality of master devices as an input device respectively, the method comprising the steps of:
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projecting a projection image of a visible light of a master device onto a physical plane, and emitting a detecting beam above the projection image for detection;
receiving a detecting beam reflected from a reflective region above the projection image by a user;
calculating a coordinate of the reflective region and converting it into an operation command with an recognition function of the master device;
determining the type of the operation command, if the operation command is for switching the master device, then searching a corresponding application information file from an application information database for loading; and
transforming the projected projection image according to the corresponding application information file and loading a corresponding recognition function. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification