CN103197873B - Electronic device and method of controlling electronic device - Google Patents

Abstract

The invention discloses an electronic device and a method for controlling the electronic device. When the electronic device is in a user interface locked state, if a continuous moving track of a touch on the touch screen penetrates through a first object and the acceleration of the touch movement is greater than a preset value, the first object is displayed as being cut off into a first fixed part and a first free part by the continuous moving track, and the first fixed part is displayed on the touch screen to be separated from the first free part, so that the first free part and a second object connected with the first free part move according to a preset physical principle. And the electronic device is switched from the user interface locking state to the normal working state. The invention provides a simple unlocking mode which can be operated by a user according to the life operation experience of the user.

Description

Electronic device and method of controlling electronic device

technical field

The present invention relates to an electronic device and a method for controlling the electronic device, and in particular to a method for unlocking the electronic device by using a touch-sensitive display unit to input a preset gesture and an electronic device using the method.

Background technique

In recent years, portable devices such as handheld devices such as mobile phones or tablet computers have become more and more advanced and have more and more functions, which also makes these devices one of the necessities of people's life.

Currently, there are various handheld devices equipped with touch-sensitive display units such as touch screens, through which users can perform relevant input. When the user does not use the electronic device for a period of time and makes the electronic device idle, the electronic device will automatically enter into a locked state. When the user wants to use the electronic device again, the electronic device must be unlocked first, so that the electronic device returns to a normal working state for subsequent operations.

Generally, the unlocking action of the handheld device can be achieved by inputting a preset password on the touch screen or performing gestures such as sliding according to the unlock prompt displayed on the touch screen, so as to achieve the purpose of unlocking. If the user uses a specific function in the handheld device, he needs to click the desired application program to open the specific function after the unlocking process is performed and the handheld device is unlocked and switched to a normal working state. In the above-mentioned unlocking procedure, no matter it is the memorization of the password or the complicated operation steps, the burden on the user has been caused.

Therefore, there is a need for a simple unlocking method that can be operated by the user according to his life operation experience, and a method that allows the user to directly start the desired application program when the electronic device is locked.

Contents of the invention

In view of this, the present invention provides a method for controlling an electronic device and the electronic device to overcome the aforementioned problems.

A method for controlling an electronic device according to an embodiment of the present invention, wherein the electronic device has a touch screen. Firstly, a first object and a second object corresponding to an unlocking operation are displayed on the touch screen, wherein the first object is connected to an end edge of the display screen of the touch screen, and the second object is connected to the first object. Objects are connected, but not connected to either edge of the touchscreen display. When the electronic device is in a user interface locked state, it is monitored whether the touch screen is touched. When the touch screen is touched, it is judged whether a continuous movement track on the touch screen corresponding to the touch runs through the first object, and the acceleration of the touch movement is greater than a predetermined value. If the continuous movement track of the touch on the touch screen runs through the first object and the acceleration of the touch movement is greater than the predetermined value, the first object is displayed as being cut off by the continuous movement track as A first fixed part and a first free part, wherein the first fixed part is connected to the edge, and the first free part is connected to the second object, and displayed on the touch screen as the first fixed part The part is separated from the first free part, so that the first free part and the second object connected thereto move according to a predetermined physical principle. And make the electronic device switch from the locked state of the user interface to a normal working state.

According to an embodiment of the present invention, when the continuous moving track of the touch passes through the first object, but the acceleration is not higher than the predetermined value, the first object and the second object are moved according to the predetermined physical principle , but the first object is not displayed as being cut off by the continuous movement track.

According to an embodiment of the present invention, the edge connected to the first object is the upper edge of the display screen, the first object is a rope, and the second object is a pendant object hanging from the rope (such as pendulum). If the continuous movement track of the touch on the touch screen runs through the rope of the first object, the rope of the first object is cut off by the continuous movement track, and the rope of the first object The first free part of the second object and the pendant object of the second object move according to the predetermined physical principle and break away from the first fixed part of the rope of the first object.

According to another embodiment of the present invention, the end edge connected with the first object is the lower end edge of the display screen, the first object is a rope body, and the second object is a floating body tied to the rope body ( such as balloons). If the continuous moving track of the touch on the touch screen runs through the rope, the rope is cut off by the continuous moving track, and the first free part and the floating body are moved according to the predetermined physical principle and The first fixing part is separated from the rope body.

According to yet another embodiment of the present invention, in addition to the above-mentioned first and second objects corresponding to the unlocking operation, a third object and a fourth object corresponding to an application start operation are displayed on the touch screen, Wherein the third object is connected with a fixed object, the fourth object is connected with the third object, but not connected with the fixed object or any edge of the display screen, and the third object is on the display screen The Y coordinate value in the vertical direction does not overlap with the Y coordinate value of the first object in the vertical direction of the display screen. It is judged whether the continuous movement track corresponding to the touch on the touch screen runs through the third object, and the acceleration of the touch movement is higher than the predetermined value. If the continuous movement track of the touch on the touch screen runs through the third object and the acceleration of the touch movement is higher than the predetermined value, displaying the third object as being cut off by the continuous movement track It is a third fixed part and a third free part, wherein the third fixed part is connected to the fixed object, and the third free part is connected to the fourth object, and is displayed on the touch screen so that the third The fixed part is separated from the third free part, so that the third free part and the fourth object connected thereto move according to a predetermined physical principle. And make the electronic device switch from the user interface locked state to a specific application software execution state. Wherein, the action mode of the third object and the fourth object in this embodiment can also be the action mode of the aforementioned pendulum on the hanging rope or the action mode of the balloon tied on the rope.

An electronic device according to an embodiment of the present invention includes: a touch screen for providing a display screen and receiving a touch input, wherein the display screen displays a first object and a second object corresponding to an unlocking operation , wherein the first object is connected to one edge of the display screen, the second object is connected to the first object, but not connected to any edge of the touch screen display screen; a control device, on the electronic When the device is in a user interface locked state, monitor whether the touch screen is touched, and when it is detected that the touch screen is touched, determine a continuous movement on the touch screen corresponding to the touch Whether the trajectory runs through the first object, and the acceleration of the touch movement is higher than a predetermined value, if the continuous movement trajectory of the touch on the touch screen passes through the first object and the touch movement When the acceleration is higher than the predetermined value, the touch screen is controlled to display the first object as being cut off by the continuous moving track into a first fixed part and a first free part, wherein the first fixed part is connected to At the edge, the first free part is connected to the second object, and the touch screen is controlled so that it is displayed on the touch screen that the first fixed part is separated from the first free part, so that the first fixed part is separated from the first free part. A free part and the second object connected to it move according to a predetermined physical principle, and make the electronic device switch from the user interface locked state to a normal working state.

The above method of the present invention may exist in the form of program code. When the program code is loaded and executed by the machine, the machine becomes a device for implementing the present invention.

The present invention provides a simple unlocking method that can be operated by the user according to his life operating experience, and the present invention provides a method that allows the user to directly start the desired application when the electronic device is locked. way of the program.

In order to make the above-mentioned objects, features and advantages of the present invention more comprehensible, the following specific examples are given together with the accompanying drawings and described in detail as follows.

Description of drawings

FIG. 1 shows a schematic block diagram of an electronic device according to an embodiment of the invention.

FIG. 2 shows a flowchart of a method for controlling an electronic device according to a first embodiment of the invention.

3A-3F are schematic diagrams of display screens according to an embodiment of the present invention.

4A-4D are schematic diagrams of display screens according to an embodiment of the present invention.

5A-5C show a flowchart of a method for controlling an electronic device according to a second embodiment of the present invention.

6A-6C are schematic diagrams of display screens according to an embodiment of the present invention.

7A-7C are schematic diagrams of display screens according to an embodiment of the present invention.

[Description of main reference signs]

Electronic device 10; touch display unit 11;

storage unit 13; control unit 15;

Display screen 30, 600, 40, 700;

Rope 31, 610, 650;

fixing parts 31a, 610a, 650a, 41a, 710a, 750a;

Free fractions 31b, 610b, 650b, 41b, 710b, 750b;

Continuous moving trajectory 33, 63, 43, 73;

Pendulum 35, 615, 655; Rope 41, 710, 750;

Balloon 45, 715, 755;

S201～S215, S501～S507, S509～S515, S539～S545 steps.

detailed description

FIG. 1 shows a schematic block diagram of an electronic device according to an embodiment of the invention. The electronic device 10 according to an embodiment of the present invention can be, for example, a personal computer and a portable electronic device, such as a personal digital assistant, a mobile phone, a smart phone, a mobile Internet device (Mobile Internet Device, MID) and the like.

The electronic device 10 at least includes a touch-sensitive display unit 11 , a storage unit 13 and a control unit 15 .

Wherein, the touch display unit 11 may be a touch screen, which is a display unit combined with a touch sensing device (not shown). The above-mentioned touch sensing device has a touch surface including at least one-dimensional sensors for detecting contact and movement of an input tool such as a finger or a stylus on the surface. The touch-sensitive display unit 11 can display related data, and/or related icons and interfaces, and the like. In addition, the touch-sensitive display unit 11 can also receive user input, and transmit the relevant input to the control unit 15 for subsequent processing.

The storage unit 13 stores various user information, setting data, program codes and other data in the electronic device 10 .

The control unit 15 is used to implement the method for controlling an electronic device of the present invention, and details of the method will be described later.

FIG. 2 shows a flowchart of a method for controlling an electronic device according to a first embodiment of the invention. The method for controlling an electronic device according to the first embodiment of the present invention can be applied to handheld devices such as personal digital assistants, mobile phones, smart phones, mobile internet devices, and the like. Wherein, in this embodiment, the electronic device may have a touch-sensitive display unit such as a touch screen.

In step S201, the electronic device is placed in a user interface locked state.

In step S203, when the electronic device is in a user interface locked state and the touch screen is activated, a first object and a second object corresponding to an unlocking operation are displayed on the touch screen, wherein The first object is connected to one edge of the display screen of the touch screen, and the second object is connected to the first object but not connected to any edge of the display screen of the touch screen. Wherein, the above-mentioned first object and the second object can have various designs, for example, the first object is a rope, and the second object is a pendulum hanging from the rope (see Fig. 3A-Fig. 3F); For another example, the first object is a rope, and the second object is a buoy such as a balloon tied to the rope (see FIGS. 4A-4D ).

In step S205, monitor whether the touch screen is touched, if the touch screen is touched, then execute step S207, if the touch screen is not touched, return to step S201, make the electronic device in A user interface lock state.

In step S207, it is determined whether a continuous moving track corresponding to the touch on the touch screen runs through the first object, and if the continuous moving track of the touch runs through the first object, then execute step S209 , if the continuous moving track of the touch does not pass through the first object, then the method returns to step S201, so that the electronic device is in a user interface locked state.

In step S209, it is determined whether the acceleration of the touch movement is greater than a predetermined value. If the acceleration of the touch movement is greater than a predetermined value, the method proceeds to step S211, and if the acceleration of the touch movement is not greater than a predetermined value, the method proceeds to step S213.

In step S211, the first object is displayed as being cut off by the continuous moving track into a first fixed part and a first free part, wherein the first fixed part is connected to the end edge, and the first free part is connected to The second object is displayed on the touch screen as the first fixed part is separated from the first free part, so that the first free part and the second object connected thereto move according to a predetermined physical principle.

After step S211 is executed, step S215 is executed, and the electronic device switches from the user interface locked state to the normal working state. In this normal working state, the user can activate the functions of the electronic device as required, such as making a call, opening a web browser, and so on.

In step S213, when the continuous moving track of the touch runs through the first object, but the acceleration is not higher than the predetermined value, make the first object and the second object move according to the predetermined physical principle, but The first object is not displayed as cut off by the continuous movement trace.

In Fig. 3A to Fig. 3F, according to the first embodiment of the present invention, the electronic device is a mobile phone, the first object is a rope, and the second object is a pendulum hanging from the rope, etc. Example of display screen.

Referring to FIG. 3A, when the mobile phone is in a user interface locked state and the touch screen is activated, a rope 31 (the first object) and a rope 31 (the first object) hanging on the rope 31 are displayed on the display screen 30 displayed on the touch screen. The pendulum 35 (second object).

According to this embodiment, a gravity sensor is configured in the mobile phone. When the mobile phone is in the locked state of the user interface and has not been unlocked, according to the induction output of the gravity sensor, the rope 31 is displayed as connected to the upper edge of the touch screen display screen, and the pendulum 35 is displayed as drooping towards the direction of gravity , and perform simple physical movements such as swinging according to preset physical principles, as shown in FIG. 3B .

Referring to Fig. 3C and Fig. 3D, when the user touches the touch screen with fingers or other objects, and slides and drags out a continuous movement track 33, if the continuous movement track 33 runs through the rope 31, and the acceleration of the movement is greater than a predetermined value (the continuous moving track 33 is indicated by a dotted line at this time), the rope 31 is displayed as being cut off by the continuous moving track 33 into two parts: the fixed part 31a and the free part 31b. Wherein, the fixed part 31 a of the rope 31 is connected to the upper edge of the display screen 30 , and the free part 31 b of the rope 31 is connected to the pendulum 35 . At this time, it is shown on the display screen 30 that the fixed part 31a and the free part 31b are cut off and separated, the fixed part 31a swings according to the preset physical principle, and the free part 31b and the pendulum 35 move according to the preset physical principle. The place of the disconnected free portion 31b falls off.

Referring to FIG. 3E and FIG. 3F , when the pendulum 35 falls beyond the range of the display screen 30 , the mobile phone is unlocked, and the user interface is switched from the locked state to the normal working state.

In addition, if the continuous moving track 33 runs through the rope 31, but the acceleration of the movement is not greater than a predetermined value, the system does not display the rope 31 as being cut off by the continuous moving track 33, but allows the rope 31 and the pendulum 35 to move according to the measurement. The received acceleration value and the movement of the predetermined physical principle.

In the above embodiments, the acceleration of sliding and dragging is taken into consideration in order to avoid unlocking of the mobile phone due to false touches. Therefore, it is designed that the user must use sufficient acceleration to slide and drag out a continuous moving track that runs through the rope before the rope can be cut; The 35 oscillates with the action of the toggle. The above-mentioned design for avoiding false touches is an example, and the present invention is not limited thereto.

In FIGS. 4A-4D , according to the first embodiment of the present invention, the electronic device is a mobile phone, the first object is a rope, and the second object is a display screen example of a balloon tied to the rope.

Referring to FIG. 4A, when the mobile phone is in a user interface locked state and the touch screen is activated, the display screen 40 displayed on the touch screen displays a rope 41 (the first object) and a rope 41 tied on the rope 41. The balloon 45 (the second object).

According to this embodiment, a gravity sensor is configured in the mobile phone. When the mobile phone is in the locked state of the user interface and has not been unlocked, according to the induction output of the gravity sensor, the rope 41 is displayed as being connected to the lower edge of the touch screen display screen, and the balloon 45 is displayed as facing the opposite direction of gravity float.

Referring to FIG. 4B, when the user touches the touch screen with fingers or other objects, and slides and drags out a continuous movement track 43, if the continuous movement track 43 runs through the rope 41, and the acceleration of the movement is greater than a predetermined value (here The continuous moving track 43 is indicated by a dotted line), and the rope 41 is shown as being cut off by the continuous moving track 43 into two parts: a fixed part 41a and a free part 41b. Wherein, the fixed part 41 a of the rope 41 is connected to the lower edge of the display screen 40 , and the free part 41 b of the rope 41 is connected to the balloon 45 . At this time, it is displayed on the display screen 40 that the fixed part 41a and the free part 41b are cut off and separated, and the free part 41b and the balloon 45 fly away from the disconnected free part 41b according to the preset physical principle.

Referring to FIG. 4C and FIG. 4D, when the balloon 45 flies out of the range of the display screen 40 (FIG. 4C), the mobile phone is unlocked, and the locked state of the user interface is switched to the normal working state (FIG. 4D).

Similarly, if the continuous moving track 43 runs through the rope 41, but the acceleration of the movement is not greater than a predetermined value (not shown), the system does not display the rope 41 as being cut off by the continuous moving track 43, but makes the rope 41 And the balloon 45 moves according to the measured acceleration value and the predetermined physical principle.

5A-5C show a flowchart of a method for controlling an electronic device according to a second embodiment of the present invention. In the above-mentioned first embodiment, a group of objects for unlocking the electronic device is displayed on the screen. In the second embodiment, in addition to a group of objects for unlocking the electronic device, an object is displayed on the screen. Another set of objects corresponding to an application launch action. Wherein, there may be multiple groups of object groups used for the application startup operation, and each group of objects corresponds to a specific application startup operation. The following is an example of displaying a set of objects for unlocking and a set of objects for application startup.

In step S501, the electronic device is put in a user interface locked state.

In step S503, when the electronic device is in a user interface locked state and the touch screen is activated, a first object and a second object corresponding to an unlocking operation are displayed on the touch screen, and A third object and a fourth object corresponding to an application start operation. Wherein the first object and the second object are similar to the first embodiment, but smaller in size, so details thereof will not be repeated here. Wherein the third object is connected with a fixed object, the fourth object is connected with the third object, but not connected with the fixed object or any edge of the display screen, and the third object is on the display screen The Y coordinate value in the vertical direction does not overlap with the Y coordinate value of the first object in the vertical direction on the display screen (see FIG. 6A and FIG. 7A ).

In step S505, monitor whether the touch screen is touched, if the touch screen is touched, execute step S507, if the touch screen is not touched, return to step S501, and make the electronic device in a User interface lock state.

In step S507, it is determined whether a continuous moving track corresponding to the touch on the touch screen runs through the first object or the third object, if the continuous moving track of the touch runs through the first object , then execute program A, if the continuous moving track of the touch runs through the third object, then execute program B, if the continuous moving track of the touch neither runs through the first object nor runs through the third object object, then the method returns to step S501 to make the electronic device in a user interface locked state.

Referring to FIG. 5B , when the first object used for the unlocking operation is penetrated by the continuous moving track of the touch, the unlocking operation is performed.

In step S509, it is determined whether the acceleration of the touch movement is greater than a predetermined value. If the acceleration of the touch movement is greater than a predetermined value, the method executes step S511 , and if the acceleration of the touch movement is not greater than a predetermined value, the method executes step S513 .

In step S511, the first object is displayed as being cut off by the continuous moving track into a first fixed part and a first free part, wherein the first fixed part is connected to the end edge, and the first free part is connected to The second object is displayed on the touch screen as the first fixed part is separated from the first free part, so that the first free part and the second object connected thereto move according to a predetermined physical principle.

After step S511 is executed, step S515 is executed, and the electronic device switches from the user interface locked state to the normal working state.

In step S513, when the continuous moving track of the touch runs through the first object, but the acceleration is not higher than the predetermined value, make the first object and the second object move according to the predetermined physical principle, but The first object is not displayed as cut off by the continuous movement trace.

Referring to FIG. 5C , when the third object used for the application program startup operation is penetrated by the continuous moving track of the touch, the application program startup operation is executed.

In step S539, it is determined whether the acceleration of the touch movement is greater than a predetermined value. If the acceleration of the touch movement is greater than a predetermined value, the method executes step S541, and if the acceleration of the touch movement is not greater than a predetermined value, the method executes step S543.

In step S541, the third object is displayed as being cut off by the continuous moving track into a third fixed part and a third free part, wherein the third fixed part is connected to the fixed object, and the third free part is connected to The fourth object is displayed on the touch screen as the third fixed part is separated from the third free part, so that the third free part and the fourth object connected thereto move according to the predetermined physical principle.

After step S541 is executed, step S545 is executed, and the electronic device directly switches from the user interface locked state to the specific application software execution state corresponding to the third object.

In step S543, when the continuous moving track of the touch runs through the third object, but the acceleration is not higher than the predetermined value, make the third object and the fourth object move according to the predetermined physical principle, but The third object is not displayed as cut off by the continuous movement trajectory.

6A to 6C show that according to the second embodiment of the present invention, the electronic device is a mobile phone, the first object and the third object are ropes, and the second object and the fourth object are hanging from the rope. An example of a display screen for a pendant object such as a pendulum.

Referring to FIG. 6A, when the mobile phone is in a user interface locked state and the touch screen is activated, a rope 610 (the first object) and a rope 610 (the first object) hanging on the rope 610 are displayed on the display screen 600 displayed on the touch screen. A pendulum 615 (second object), a rope 650 with one end fixed to the fixed object 65, and a pendulum 655 suspended from the rope 650. The Y coordinate values of the rope 610 and the rope 650 in the up and down direction of the display screen 600 do not overlap, so as to prevent the user's gestures from interfering with each other during the unlocking operation and the application program startup operation, causing problems in use.

The movement mode of the rope 610/pendulum 615 and the rope 650/pendulum 655 in the second embodiment is similar to that in the first embodiment, all of which are based on the inductive output of the gravity sensor and the preset physical principle to make the pendulum The hammers 615 and 655 hang down toward the direction of gravity and perform physical motions such as simple swings, which will not be repeated here.

Referring to FIG. 6B, when the user touches the touch screen with fingers or other objects, and slides and drags out a continuous movement track 63, if the continuous movement track 63 runs through the rope 610, and the acceleration of the movement is greater than a predetermined value (then The continuous moving track 63 is indicated by a dotted line), and the rope 610 is shown as being cut off by the continuous moving track 63 into two parts: a fixed part 610a and a free part 610b. Wherein, the fixed part 610 a of the rope 610 is connected to the upper edge of the display screen 600 , and the free part 610 b of the rope 610 is connected to the pendulum 615 . At this time, it is displayed on the display screen 600 that the fixed part 610a and the free part 610b are cut off and separated, the fixed part 610a swings according to the preset physical principle, and the free part 610b and the pendulum 615 move according to the preset physical principle. The place where the disconnected free portion 610b breaks away falls.

When the pendulum 615 falls beyond the range of the display screen 600, the mobile phone is unlocked, and the locked state of the user interface is switched to the normal working state. The display screen of the normal working state is shown in FIG. 3F , which will not be drawn repeatedly here.

In addition, if the continuous moving track 63 runs through the rope 610, but the acceleration of the movement is not greater than a predetermined value, the system will not display the rope 610 as being cut off by the continuous moving track 63, but let the rope 610 and the pendulum 615 The received acceleration value and the movement of the predetermined physical principle.

Referring to FIG. 6C, when the user touches the touch screen with fingers or other objects, and slides and drags out a continuous movement track 63, if the continuous movement track 63 runs through the rope 650, and the acceleration of the movement is greater than a predetermined value (then The continuous moving track 63 is indicated by a dotted line), and the rope 650 is shown as being cut off by the continuous moving track 63 into two parts: a fixed part 650a and a free part 650b. Wherein, the fixed part 650 a of the rope 650 is connected to the fixed object 65 , and the free part 650 b of the rope 610 is connected to the pendulum 655 . At this time, it is shown on the display screen 600 that the fixed part 650a and the free part 650b are cut off and separated, the fixed part 650a swings according to the preset physical principle, and the free part 650b and the pendulum 655 move according to the preset physical principle. The place where the disconnected free portion 650b breaks away falls.

When the pendulum 655 falls beyond the range of the display screen 600, the mobile phone will switch from the user interface locked state to the specific application software execution state.

7A to 7C show that according to the second embodiment of the present invention, the electronic device is a mobile phone, the first object and the third object are ropes, and the second object and the fourth object are tied on the rope. An example of a display screen for a balloon.

Referring to FIG. 7A, when the mobile phone is in a user interface locked state and the touch screen is activated, a rope 710 (the first object) and a rope 710 (the first object) are displayed on the display screen 700 displayed on the touch screen. A balloon 715 (second object), and a rope 750 (third object) with one end fixed to the fixed object 75 and a balloon 755 (fourth object) tied to the rope 750. The Y-coordinate values of the rope 710 and the rope 750 in the up-and-down direction of the display screen 700 do not overlap, so as to prevent the user's gestures from interfering with each other during the unlocking operation and the application program startup operation, causing problems in use.

The movement mode of the rope 710/balloon 715 and the rope 750/balloon 755 in the second embodiment is similar to that in the first embodiment, all are based on the inductive output of the gravity sensor and the preset physical principle, so that the balloon 715 and the 755 floats towards the opposite direction of gravity, so I won't repeat it here.

Referring to FIG. 7B, when the user touches the touch screen with fingers or other objects, and slides and drags out a continuous movement track 73, if the continuous movement track 73 runs through the rope 710, and the acceleration of the movement is greater than a predetermined value (here The continuous moving track 73 is indicated by a dotted line), and the rope 710 is shown as being cut off by the continuous moving track 73 into two parts: a fixed part 710a and a free part 710b. Wherein, the fixed part 710 a of the rope 710 is connected to the lower edge of the display screen 700 , and the free part 710 b of the rope 710 is connected to the balloon 715 . At this time, it is displayed on the display screen 700 that the fixed part 710a and the free part 710b are cut off and separated, and the free part 710b and the balloon 715 fly away from the disconnected free part 710b according to the preset physical principle. When the balloon 715 flies out of the range of the display screen 700, the mobile phone is unlocked, and the locked state of the user interface is switched to the normal working state.

Similarly, if the continuous moving track 73 runs through the rope 710, but the acceleration of the movement is not greater than a predetermined value (not shown), the system will not display the rope 710 as being cut off by the continuous moving track 73, but let the rope 710 And the balloon 715 moves according to the measured acceleration value and the predetermined physical principle.

Referring to FIG. 7C , when the user touches the touch screen with fingers or other objects, and slides and drags out a continuous movement track 73, if the continuous movement track 73 runs through the rope 750, and the acceleration of the movement is greater than a predetermined value (here The continuous moving track 73 is indicated by a dotted line), and the rope 750 is shown as being cut off by the continuous moving track 73 into two parts: a fixed part 750a and a free part 750b. Wherein, the fixed part 750 a of the rope 750 is connected to the fixed object 75 , and the free part 750 b of the rope 750 is connected to the balloon 755 . At this time, it is displayed on the display screen 700 that the fixed part 750a and the free part 750b are cut off and separated, and the free part 750b and the balloon 755 fly away from the disconnected free part 750b according to the preset physical principle. When the balloon 755 flies out of the range of the display screen 700, the mobile phone transitions from the user interface locked state to a specific application software execution state.

The above-mentioned illustrated objects are only examples, and the present invention is not limited thereto. Various objects display different display states according to their corresponding physical principles.

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art may make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, this The scope of protection of the invention should be determined by the scope defined by the appended claims.

Claims (14)

1. A method for controlling an electronic device, wherein the electronic device has a touch screen, the method comprising: A first object and a second object corresponding to an unlocking operation are displayed on the touch screen, wherein the first object is connected to an edge of the display screen of the touch screen, and the second object is connected to the first object connected, but not connected to either edge of the touch screen display; When the electronic device is in a user interface locked state, monitor whether the touch screen is touched; When the touch screen is touched, it is judged whether a continuous movement track on the touch screen corresponding to the touch runs through the first object, and the acceleration of the touch movement is greater than a predetermined value; If the continuous movement track of the touch on the touch screen runs through the first object and the acceleration of the touch movement is greater than the predetermined value, the first object is displayed as being cut off by the continuous movement track as A first fixed part and a first free part, wherein the first fixed part is connected to the edge, and the first free part is connected to the second object, and displayed on the touch screen as the first fixed part partially disengaging from the first free part, causing the first free part to move with the second object to which it is connected according to a predetermined physical principle; and causing the electronic device to switch from the user interface locked state to a normal working state; Displaying a third object and a fourth object corresponding to an application start operation on the touch screen, wherein the third object is connected to a fixed object, and the fourth object is connected to the third object but not connected to the third object. It is connected with the fixed object or any edge of the display screen, and the Y coordinate value of the third object in the vertical direction of the display screen is not the same as the Y coordinate value of the first object in the vertical direction of the display screen overlapping; judging whether the continuous movement track corresponding to the touch on the touch screen runs through the third object, and the acceleration of the touch movement is higher than the predetermined value; If the continuous movement track of the touch on the touch screen runs through the third object and the acceleration of the touch movement is higher than the predetermined value, displaying the third object as being cut off by the continuous movement track It is a third fixed part and a third free part, wherein the third fixed part is connected to the fixed object, and the third free part is connected to the fourth object, and is displayed on the touch screen so that the third The fixed part is detached from the third free part, so that the third free part and the fourth object connected thereto move according to a predetermined physical principle; and The electronic device is switched from the user interface locked state to a specific application software execution state. 2. The method of controlling an electronic device as claimed in claim 1, further comprising: When the continuous movement track of the touch runs through the first object, but the acceleration is not higher than the predetermined value, the first object and the second object are moved according to the predetermined physical principle, but the first object is not Objects appear to be cut off by this continuous trajectory of movement. 3. The method for controlling an electronic device as claimed in claim 1, wherein the edge connected to the first object is the upper edge of the display screen, the first object is a rope, and the second object is suspended from A pendant object of the rope; wherein if the continuous movement track of the touch on the touch screen runs through the rope of the first object, the rope of the first object is cut off by the continuous movement track, And make the first free part of the rope of the first object and the pendant object of the second object move according to the predetermined physical principle and break away from the first fixed part of the rope of the first object. 4. The method for controlling an electronic device as claimed in claim 1, wherein the edge connected to the first object is the lower edge of the display screen, the first object is a rope, and the second object is a tether A floating body on the rope body; wherein if the continuous moving track of the touch on the touch screen runs through the rope body, the rope body is cut off by the continuous moving track, and the first free part and The floating body moves according to the predetermined physical principle and breaks away from the first fixed part of the rope body. 5. The method of controlling an electronic device as claimed in claim 1, further comprising: When the continuous movement track of the touch runs through the third object, but the acceleration of the touch movement is not higher than the predetermined value, make the third object and the fourth object move according to the predetermined physical principle, but not The third object is displayed as being cut off by the continuous movement trace. 6. The method for controlling an electronic device as claimed in claim 1, wherein the third object is a rope, and the fourth object is a pendant object hanging from the rope; wherein if the touch on the touch screen When the continuous moving track of the third object passes through the rope of the third object, the rope of the third object is cut off by the continuous moving track, and the third free part of the rope of the third object is connected to the fourth object. The pendant object of the object moves according to the predetermined physical principle and breaks away from the third fixed part of the rope of the third object. 7. The method for controlling an electronic device as claimed in claim 1, wherein the third object is a rope, and the fourth object is a floating body tied to the rope; wherein if the touch on the touch screen When the continuous moving track of the third object passes through the rope body of the third object, the rope body of the third object is cut off by the continuous moving track, and the third free part of the third object is separated from the fourth object The floating body moves according to the predetermined physical principle and breaks away from the third fixed part of the rope body of the third object. 8. An electronic device comprising: A touch screen for providing a display screen and receiving touch input, wherein the display screen displays a first object and a second object corresponding to an unlocking operation, wherein the first object and an end edge of the display screen connected, the second object is connected to the first object, but not connected to any edge of the touch screen display; and A control device is used to monitor whether the touch screen is touched when the electronic device is in a locked state of the user interface, and when detecting that the touch screen is touched, determine whether the touch screen is touched. Corresponding to whether a continuous movement track of the touch runs through the first object, and the acceleration of the touch movement is higher than a predetermined value, if the continuous movement track of the touch on the touch screen runs through the first object An object and the acceleration of the touch movement is higher than the predetermined value, then control the touch screen to display the first object as being cut off by the continuous moving track into a first fixed part and a first free part, wherein the first fixed part is connected to the edge, the first free part is connected to the second object, and controls the touch screen so that it is displayed on the touch screen as the first fixed part and the The first free part is detached, so that the first free part and the second object connected to it move according to a predetermined physical principle, and the electronic device is switched from the user interface locked state to a normal working state; The touch screen also displays a third object and a fourth object corresponding to an application start operation on the display screen, wherein the third object is connected to a fixed object, and the fourth object is connected to the third object connected, but not connected with the fixed object or any edge of the display screen, and the Y coordinate value of the third object in the vertical direction of the display screen is not the same as that of the first object in the vertical direction of the display screen The Y coordinate values of overlap; The control device judges whether the continuous movement track corresponding to the touch on the touch screen runs through the third object, and the acceleration of the touch movement is higher than the predetermined value; If the control device judges that the continuous movement track of the touch on the touch screen runs through the third object and the acceleration of the touch movement is higher than the predetermined value, it controls the touch screen to display The third object is cut into a third fixed part and a third free part by the continuous moving track, wherein the third fixed part is connected to the fixed object, the third free part is connected to the fourth object, and displaying on the touch screen to disengage the third fixed part from the third free part, and make the third free part and the fourth object connected thereto move according to a predetermined physical principle; and The control device switches the electronic device from the user interface locked state to a specific application software execution state. 9. The electronic device as claimed in claim 8, wherein the control device is further used for: When the continuous moving track of the touch runs through the first object, but its acceleration is not higher than the predetermined value, control the touch screen to display the first object and the second object according to the predetermined physical The principle moves, but the first object is not displayed as being cut off by the continuous movement trajectory. 10. The electronic device according to claim 8, wherein the display screen shows that the first object is connected to the upper edge of the display screen, the first object is a rope, and the second object is a rope hanging from the rope. A pendant object; wherein the control device controls the touch screen to display the first object when it determines that the continuous moving track of the touch on the touch screen runs through the rope passing through the first object The rope of the first object is cut off by the continuous moving track, and the first free part of the rope of the first object and the pendant object of the second object move according to the predetermined physical principle and break away from the rope of the first object The first fixation part of . 11. The electronic device as claimed in claim 8, wherein the display screen shows that the first object is connected to the lower edge of the display screen, the first object is a rope, and the second object is tied to the rope A floating body of a body; wherein the control device determines that when the continuous moving track of the touch on the touch screen runs through the rope, it controls the touch screen to display that the rope is cut off by the continuous moving track, And make the first free part and the floating body move according to the predetermined physical principle and break away from the first fixed part of the rope body. 12. The electronic device as claimed in claim 8, wherein the control device determines that the continuous movement track of the touch passes through the third object, but when the acceleration of the touch movement is not higher than the predetermined value, control the touch controlling the screen to display the third object and the fourth object moving according to the predetermined physical principle, but not displaying the third object as being cut off by the continuous moving track. 13. The electronic device according to claim 8, wherein the third object displayed on the touch screen is a rope, and the fourth object is a pendant object hanging from the rope; wherein the control device determines that the touch When the continuous moving track of the touch on the screen runs through the rope of the third object, the touch screen is controlled to display that the rope of the third object is cut off by the continuous moving track, and the third object is cut off. The third free part of the rope of the three objects and the pendant object of the fourth object move according to the predetermined physical principle and break away from the third fixed part of the rope of the third object. 14. The electronic device as claimed in claim 8, wherein the third object displayed on the touch screen is a rope, and the fourth object is a floating body tied to the rope; wherein if the control device determines that the touch When the continuous movement track of the touch on the touch screen runs through the rope of the third object, control the touch screen to display that the rope of the third object is cut off by the continuous movement track, and making the third free part of the third object and the floating body of the fourth object move according to the predetermined physical principle and separate from the third fixed part of the rope body of the third object.