CN106155548A - Method, electronic equipment and the system of a kind of projection arrangement switch controlling electronic equipment - Google Patents

Abstract

The present invention provides a method for controlling a switch of a projection device of an electronic device, the method comprising the following steps: a first response step, when the user's gesture operation on the touch screen of the electronic device matches the gesture operation for controlling the switch of the projection device, Execute the switch operation corresponding to the gesture operation. In addition, the present invention also provides an electronic device and a system for controlling the switch of the projection device of the electronic device. The invention can enable users to turn on or off the projection device conveniently and quickly, thereby improving user experience.

Description

A method for controlling the switch of a projection device of an electronic device, an electronic device and a system

technical field

The present invention relates to the field of human-computer interaction, in particular to a method for controlling the switch of a projection device of an electronic device through gestures, an electronic device and a system.

Background technique

At present, there are more and more interactions between users and electronic devices. Among the currently dominant interactive methods based on GUIs, the use of touch screens to realize human-computer interaction through finger-based touch input has become more and more common. However, in the electronic equipment with a touch screen with a built-in projection device, to realize the operation of turning on or off the projector, most of them use physical buttons or specific application items to control the switch of the projection device, and the way of using physical buttons will affect the electronic device. The beauty of the equipment is easy to cause misoperation, and it is also easy to cause the switch function of the projection device to fail when the physical buttons are damaged. To use a specific application to control the switch of the projection device, the specific application must be opened, and the projection device can be turned on or off only in the user interface of the current application, which is inconvenient for the user to switch the projection device. It is inconvenient for users to operate other application items in the process of using the projector.

Contents of the invention

In order to solve the problems in the prior art, the present invention provides a method for controlling the switch of the projection device of the electronic equipment, the electronic equipment and the system. According to an embodiment of the present invention, on an electronic device with a built-in projection device, the user can turn on or off the projection device through gesture operations on any user interface on the touch screen, so that the user can turn on or off the projector conveniently and quickly, Improve user experience.

The present invention provides a method for controlling the switch of a projection device of an electronic device. The method includes the following steps: a first response step, when the user's gesture operation on the touch screen of the electronic device matches the gesture operation for controlling the switch of the projection device , perform the switch operation corresponding to the gesture operation.

Further, the following steps are further included before the first responding step: a setting step, setting the gesture operation for controlling the switch of the projection device.

Further, the following step is also included before the first responding step: a second responding step, when the gesture operation matches the gesture operation of the current foreground application item of the electronic device, perform the gesture on the current foreground application item Action corresponding to the operation.

Further, the gesture operation refers to finger-based touch input provided by the user on the touch screen, including single-touch input of one finger, multi-touch input of two fingers or more than two fingers, the gesture operation Includes multiple paths.

Further, the function of controlling the switch of the projection device of the electronic device is turned on or off on the electronic device.

The present invention provides an electronic device, which includes a touch screen, a projection device, a memory and a processor, the memory stores program instructions, and the processor processes the program instructions to perform the following steps: a first response step, When the user's gesture operation on the touch screen of the electronic device matches the gesture operation for controlling the switch of the projection device, the switch operation corresponding to the gesture operation is performed.

Further, the processor processes the program instructions, and executes the following steps before the first responding step: a setting step, setting a gesture operation for controlling the switch of the projection device.

Further, the processor processes the program instructions, and further executes the following steps after the first responding step: a second responding step, when the gesture operation matches the gesture operation of the current foreground application item of the electronic device, The action corresponding to the gesture operation is performed on the current foreground application item.

Further, the gesture operation refers to finger-based touch input provided by the user on the touch screen, including single-touch input of one finger, multi-touch input of two fingers or more than two fingers, the gesture operation Includes multiple paths.

Further, the function of controlling the switch of the projection device of the electronic device can be turned on or off on the electronic device.

The present invention provides a switch system for controlling the switch of a projection device of an electronic device, which is characterized in that the system includes: a first response module, configured to meet the gesture operation for controlling the switch of the projection device when the received gesture operation satisfies the to perform the received gesture operation.

Further, before the first response module, the system further includes: a setting module, configured to set the gesture operation for controlling the switch of the projection device.

Further, the system further includes: a second response module, configured to perform an action corresponding to the gesture operation on the current foreground application item when the gesture operation matches the gesture operation of the current foreground application item of the electronic device.

Compared with the prior art, the method for controlling the switch of the projection device of the electronic equipment, the electronic equipment and the system according to the present invention can enable the user to turn on or off the projector conveniently and quickly, and improve the user experience.

Description of drawings

Fig. 1 is an application environment diagram of a preferred embodiment of the electronic device of the present invention.

Fig. 2 is a functional block diagram of a preferred embodiment of the switch system in Fig. 1 .

FIG. 3 is a flow chart of a preferred embodiment of the method for controlling the switch of the projection device of the electronic equipment according to the present invention.

Fig. 4 is a schematic diagram of a preferred embodiment of the present invention in which the projection device is turned on and off by gesture operation.

detailed description

As shown in FIG. 1 , it is an application environment diagram of a preferred embodiment of an electronic device 1 of the present invention. The electronic device 1 includes a switch system 10 , a processor 11 , a memory 12 , a touch screen 13 and a projection device 14 . In this embodiment, the electronic device 1 may be a mobile phone, a tablet computer, a camera or a video recorder with a built-in projection device 14, or may be a projector with a touch screen. The touch screen 13 provides a user interface for users to interact. The touch screen 13 supports multi-touch (Multi Touch), which refers to a technology that allows a user to control a graphical interface with multiple fingers. The memory 12 may store computer program instructions. The processor 11 can operate on one or more program instructions stored in the memory 12 to control the switching system 10 to switch the projection device 14 .

As shown in FIG. 2 , it is a functional block diagram of a preferred embodiment of the switching system 10 in FIG. 1 of the present invention. The switching system 10 includes one or more modules stored in the memory 12 . In this embodiment, the switch system 10 includes a gesture setting module 100 , a receiving module 101 , a first processing module 102 , a first response module 103 , a second processing module 104 and a second response module 105 .

The gesture setting module 100 is used to provide a variety of gesture operations for the user to select, so as to set the gesture operation for controlling the projection device 14 on and off. The gesture operation refers to finger-based touch input provided by the user on the touch screen 13 , including single-touch input of one finger, multi-touch input of two fingers or more than two fingers. The gesture operation includes multiple paths, such as straight line motion, curved motion, zigzag motion, circular motion, semi-circular motion, etc., and the multiple paths can be preset by the electronic device 1 before leaving the factory. The gesture setting module 100 can provide single-point or multi-point touch input, for example, the user can select a single-point touch input of one finger, or a multi-point touch input of two fingers, three fingers, four fingers or five fingers, etc. Touch to type. The gesture setting module 100 can also provide multiple paths for the user to choose, and the user can choose one or more paths. For example, when the user selects the multi-touch input of three fingers and the path of lateral movement, when the user uses three fingers to slide horizontally on the touch screen 13, as shown in FIG. 4(a), the projection device 14 can be opened. When the user uses three fingers to swipe horizontally on the touch screen 13 again, as shown in FIG. 4( b ), the operation of the projection device 14 can be selected to be turned off. When the user sets the gesture operation for controlling the switch of the projection device 14, he can choose that the gesture operation is not compatible with all the application items of the electronic device 1 (if it only does not conflict with the foreground application item, then the user needs to set it every time). Conflicting gestures to prevent conflicts.

The receiving module 101 is configured to receive a user's gesture operation on the touch screen 13 (does the gesture operation include a path?).

The first processing module 101 is configured to determine whether the received gesture operation matches the gesture operation for controlling the switch of the projection device 14 . For example, when the gesture operation set by the user is a multi-touch input of three fingers and a horizontal movement path, when the user performs the gesture operation, the first processing module 101 records the number of fingers the user touches the touch screen 13 and each For the movement path of the fingers, when it is judged that the number of fingers is three and the movement path is a lateral movement, it means that the gesture operation matches the gesture operation for controlling the switch of the projection device 14 .

When the gesture operation matches the gesture operation for controlling the switch of the projection device 14, the first response module 103 executes the corresponding operation of opening or closing the projection device 14; when the gesture operation does not match the projection device 14. When the gesture of the switch is operated, the first response module 103 does not work.

After the first response module 103 finishes executing according to the gesture operation matching result, the second processing module 104 judges whether the gesture operation matches the gesture operation of the current foreground application item of the electronic device 1 .

When the gesture operation matches the gesture operation of the current foreground application item of the electronic device 1 , the second response module 105 is configured to operate the current application item according to the gesture operation. For example, the current foreground application item is a music player. When the user's gesture operation on the touch screen 13 is a finger drawing a circular path, the gesture operation does not match the switch gesture operation of the projection device 14, but matches the music player. If the player is turned on, the second response module 105 turns on the music player. When the gesture operation does not match the current foreground application item of the electronic device 1, the gesture operation is discarded.

As shown in FIG. 3 , it is a flow chart of a preferred embodiment of the method for controlling the switch of the projection device 14 by gestures of the present invention.

Before step S31 is executed, the user can choose on the electronic device 1 whether to enable the function of using gestures to control the switch of the projection device.

Step S31 , the gesture setting module 100 provides a variety of gesture operations for the user to select, so as to set the gesture operation for controlling the projection device 14 on and off. The gesture operation refers to finger-based touch input provided by the user on the touch screen 13 , including single-touch input of one finger, multi-touch input of two fingers or more than two fingers. The gesture operation includes multiple paths, such as straight line motion, curved motion, zigzag motion, circular motion, semi-circular motion, etc., and the multiple paths can be preset by the electronic device 1 before leaving the factory. The gesture setting module 100 can provide single-point or multi-point touch input, for example, the user can select a single-point touch input of one finger, or a multi-point touch input of two fingers, three fingers, four fingers or five fingers, etc. Touch to type. The gesture setting module 100 can also provide multiple paths for the user to choose, and the user can choose one or more paths. For example, when the user selects the multi-touch input of three fingers and the path of lateral movement, when the user uses three fingers to slide horizontally on the touch screen 13, as shown in FIG. 4(a), the projection device 14 can be opened. When the user uses three fingers to swipe horizontally on the touch screen 13 again, as shown in FIG. Switch operation path. It is not recommended to write a circle here, because it is difficult to draw a circle with three fingers, and the contacts are not easy to collect, so it is recommended to give an example of a linear motion). When the user sets the gesture operation for controlling the switch of the projection device 14, he can choose that the gesture operation is not compatible with all the application items of the electronic device 1 (if it only does not conflict with the foreground application item, then the user needs to set it every time). Conflicting gestures to prevent conflicts.

S32, the receiving module 101 receives a gesture operation on the touch screen 13 .

S33, the first processing module 101 judges whether the received gesture operation matches the gesture operation for controlling the projection device 14 on and off. For example, when the gesture operation set by the user is a multi-touch input of three fingers and a horizontal movement path, when the user performs the gesture operation, the first processing module 101 records the number of fingers the user touches the touch screen 13 and each For the movement path of the fingers, when it is judged that the number of fingers is three and the movement path is a lateral movement, it means that the gesture operation matches the gesture operation for controlling the switch of the projection device 14 .

S34, when the gesture operation matches the gesture operation for controlling the switch of the projection device 14, the first response module 103 performs a corresponding operation of turning on or off the projection device 14, and when the gesture operation does not match the When the gesture operation of the switch of the projection device 14 is performed, the first response module 103 does not work.

S35. After the execution of the first response module 103 is completed, the second processing module 104 judges whether the gesture operation matches the gesture operation of the current foreground application item of the electronic device 1 . After the judgment is completed, step S36 is executed.

S36. When the gesture operation matches the gesture operation of the current foreground application item of the electronic device 1, the second response module 105 operates the current application item according to the gesture operation. For example, the current foreground application item is a music player, and when the gesture operation of the user on the touch screen 13 is a finger drawing a circular track, the gesture operation does not match the switch gesture operation of the projection device 14, but matches the music If the player is turned on, the second response module 105 turns on the music player. When the gesture operation does not match the current foreground application item of the electronic device 1, the gesture operation is discarded.

The above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the above preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced All should not deviate from the spirit and scope of the technical solution of the present invention.

Claims (13)

1. the method for the projection arrangement switch controlling electronic equipment, it is characterised in that described side Method comprises the following steps:

First response of step, when user's gesture operation on the touch screen of electronic equipment mates institute When stating the gesture operation controlling projection arrangement switch, perform the switch that this gesture operation is corresponding Operation.

The method of a kind of projection arrangement switch controlling electronic equipment the most according to claim 1,

It is characterized in that, also included before described first response of step:

Setting procedure, the gesture operation of projection arrangement switch described in setup control.

The method of a kind of projection arrangement switch controlling electronic equipment the most according to claim 1, It is characterized in that, described method is further comprising the steps of after described first response of step: Second response of step, when described gesture operation mates the application of described electronic equipment current foreground During the gesture operation of project, to gesture operation pair described in this current foreground application project implementation The action answered.

The method of a kind of projection arrangement switch controlling electronic equipment the most according to claim 1, It is characterized in that, described gesture operation refer to that user provides on described touch screen based on hands The touch input referred to, the single-touch including a finger inputs, two fingers and two Multiple point touching input more than finger, described gesture operation includes multiple path.

The method of a kind of projection arrangement switch controlling electronic equipment the most according to claim 1, It is characterized in that, the function of the projection arrangement switch of described control electronic equipment is at described electricity It is turned on and off on subset.

6. an electronic equipment, this electronic equipment includes touch screen, projection arrangement, memorizer and place Reason device, described memorizer has program stored therein instruction, it is characterised in that at described processor Manage described programmed instruction to perform following steps:

First response of step, when user's gesture operation on the touch screen of electronic equipment mates institute When stating the gesture operation controlling projection arrangement switch, perform the switch that this gesture operation is corresponding Operation.

A kind of electronic equipment the most according to claim 6, it is characterised in that described processor Also performed before described first response of step:

Setting procedure, the gesture operation of projection arrangement switch described in setup control.

A kind of electronic equipment the most according to claim 6, it is characterised in that described processor Also perform after described first response of step:

Second response of step, when described gesture operation mates the application of described electronic equipment current foreground During the gesture operation of project, to gesture operation pair described in this current foreground application project implementation The action answered.

A kind of electronic equipment the most according to claim 6, it is characterised in that described gesture is grasped Make to refer to the touch input based on finger that user provides on described touch screen, including one The single-touch input of finger, multiple point touching inputs more than two fingers and two fingers, Described gesture operation includes multiple path.

A kind of electronic equipment the most according to claim 6, it is characterised in that described control electricity The function of the projection arrangement switch of subset can carry out opening on described electronic equipment or Close.

The switching system of 11. 1 kinds of projection arrangement switches controlling electronic equipment, it is characterised in that should System includes:

First respond module, projects for meeting described control when the described gesture operation received During the gesture operation that device switchs, the gesture operation received described in execution.

Opening of 12. a kind of projection arrangement switches controlling electronic equipment according to claim 11 Pass system, it is characterised in that this system also included before described first respond module: Setting module, for the gesture operation of projection arrangement switch described in setup control.

Opening of 13. a kind of projection arrangement switches controlling electronic equipment according to claim 11 Pass system, it is characterised in that this system also includes:

Second respond module, for mating described electronic equipment current foreground when described gesture operation During the gesture operation of application item, gesture described in this current foreground application project implementation is grasped Make corresponding action.