US 2014/0176501 A1 · NON-TOUCH CONTROL SYSTEM

Abstract

A non-touch control system is provided. The non-touch control system comprises an object sensing module and a control interface module. The object sensing module comprises a plurality of object transmitting-receiving pairs which set along a plurality of directions to define a sensing space. The sensing space comprises a virtual plane. The object sensing module is used for sensing an object which enters the sensing space and determines whether the object touches the virtual plane. The control interface module provides an operational interface. The virtual plane comprises a plurality of sub-regions respectively corresponding to a plurality of operational blocks of the operational interface. When the object touches one of the sub-regions, the object transmitting-receiving sensing pair corresponding to the sub-region transfers a first sensing signal to the control interface module after a delay time, in order to execute the function of the operating block corresponding to the sub-region.

Claims29

Dependent claims

A non-touch control system, comprising:

an object sensing module comprising a plurality of object transmitting-receiving sensing pairs arranged along a plurality of different directions to define a sensing space, wherein the sensing space comprises a virtual plane, and the object sensing module is configured to sense an object which enters the sensing space and determine whether the object touches the virtual plane;
and
a control interface module electrically connected to the object sensing module and configured to provide an operational interface, wherein the virtual plane comprises a plurality sub-regions, the sub-regions are respectively corresponding to a plurality of operational blocks of the operational interface,
wherein when the object touches one of the sub-regions, the object transmitting-receiving sensing pairs corresponding to the sub-region being touched transmits a first sensing signal to the control interface module after a delay time, such that the control interface module executes an operational function of the operational block corresponding to the sub-region being touched.

1 more element

A non-touch control system, comprising:

an object sensing module comprising a plurality of object transmitting-receiving sensing pairs set along a plurality of directions to define a sensing space, wherein the sensing space comprises a virtual plane, the object sensing module is configured to sense an object which enters the sensing space and determines whether the object touches the virtual plane;
a control interface module electrically connected to the object sensing module for providing a operational interface;
and
an image generating module configured to generate a interface image corresponding to the operational interface on the virtual plane, wherein the interface image comprises a plurality of sub-regions, the sub-regions are respectively corresponding to a plurality of operational blocks of the operational interface,
wherein when the object touches one of the sub-regions, the object transmitting-receiving sensing pair corresponding to the sub-region being touched transmits a first sensing signal to the control interface module after a delay time for executing a operational function of the operational block corresponding to the sub-region being touched.

2 more elements

Dependencies are inferred from the claim text.

Non-touch control system

Life of this patent

Non-touch control system

Life of this patent

Abstract

Claims29