CN103019605A - Gesture shutdown method for touch-type intelligent terminal and intelligent terminal thereof - Google Patents

Abstract

The invention discloses a gesture shutdown method for a touch intelligent terminal, which comprises the following steps: (1) setting a shutdown gesture; (2) monitoring a touch gesture on the intelligent terminal; (3) judging whether the similarity between the touch gesture and the shutdown gesture is greater than a preset threshold value or not by a template matching method; (4) if so, completing the shutdown of the intelligent terminal, otherwise, repeating the step (2) to the step (3). According to the invention, the gesture shutdown function of the touch intelligent terminal is realized, so that the touch intelligent terminal gets rid of a single shutdown mode of long-time power key shutdown, the touch application of the touch intelligent terminal is enriched, meanwhile, the abrasion of the power key caused by long-time and repeated power key pressing is reduced, and the service life of the power key of the intelligent terminal is prolonged. The invention also discloses a touch intelligent terminal.

Description

Gesture shutdown method for touch-type intelligent terminal and intelligent terminal thereof

technical field

The present invention relates to the field of touch-type intelligent terminals, and more particularly relates to a method for turning off a touch-type intelligent terminal with a gesture and an intelligent terminal thereof.

Background technique

With the maturity of touch screen technology, touch-type intelligent terminals can be seen everywhere, and the personalized applications of touch-type control are becoming more and more abundant, which brings a good experience to users.

Touch control has been widely favored by smart terminal manufacturers and users due to its flexible operation and novel operation mode. However, although touch-type smart terminals can realize touch-type control of most functions, they cannot get rid of the dependence on physical buttons for the commonly used function of shutting down.

Shutting down by long pressing the power button on the smart terminal is not only a single operation method, but also the long-term and repeated pressing of the power button will accelerate the wear and aging of the power button, thereby shortening the service life of the power button of the smart terminal.

Therefore, it is necessary to provide a gesture shutdown method for a touch-type smart terminal and its smart terminal to overcome the above-mentioned defects.

Contents of the invention

The purpose of the present invention is to provide a method for turning off a touch-type intelligent terminal gesture, so as to enrich the touch application of the touch-type intelligent terminal, realize touch gesture shutdown, and reduce the wear and tear on the power button caused by long-term and repeated pressing of the power button, prolonging the life of the smart terminal. The lifespan of the terminal's power button.

Another object of the present invention is to provide a touch-type intelligent terminal to enrich the touch applications of the touch-type intelligent terminal, realize touch gesture shutdown, and reduce the wear and tear on the power button caused by long-term and repeated pressing of the power button, and extend the power supply of the intelligent terminal. key lifespan.

In order to achieve the above object, the present invention provides a method for gesture shutdown of a touch-type intelligent terminal, comprising the following steps:

(1) Set the shutdown gesture;

(2) monitoring touch gestures on the smart terminal;

(3) judging whether the similarity between the touch gesture and the shutdown gesture is greater than a preset threshold by using a template matching method;

(4) If yes, complete the shutdown of the smart terminal, otherwise, repeat the steps (2) to (3).

Compared with the prior art, the present invention sets the power-off gesture and monitors the touch gesture on the smart terminal, and then judges whether the similarity between the touch gesture and the power-off gesture is greater than a preset threshold through a template matching method, and finally Complete the shutdown of the smart terminal, realize the gesture shutdown function of the touch-type smart terminal, and make the touch-type smart terminal get rid of the single shutdown mode of pressing the power button to shut down, enrich the touch application of the touch-type smart terminal, and reduce the time due to long-term , Pressing the power button repeatedly causes wear and tear on the power button, prolonging the service life of the power button of the smart terminal.

Specifically, the step (1) specifically includes the following steps:

(11) Enter the gesture shutdown setting interface and enable the gesture shutdown function;

(12) Add a new gesture in the gesture shutdown setting interface or select any initial gesture in the gesture library as the shutdown gesture. The gesture library makes the setting of the shutdown gesture faster and ensures a high degree of recognition of the shutdown gesture; the newly added gesture enables the user to more personalizedly set all the functions of the smart terminal according to their own needs. Describe the shutdown gesture.

Specifically, the "adding a gesture as the shutdown gesture" in the step (12) specifically includes the following steps:

(121) Select the "Add Gesture" option in the gesture shutdown setting interface;

(122) Inputting a new gesture on the screen of the smart terminal;

(123) Using a template matching method to determine whether the similarity between the new gesture and any initial gesture in the gesture library is greater than a preset threshold;

(124) If yes, prompt that the same gesture already exists and repeat the steps (122) to (123), otherwise, use the new gesture as the power-off gesture and save it in the gesture library.

Preferably, any initial gesture in the gesture library and the new gesture are coherent gestures input once. The coherent gesture of one-time input ensures fast gesture input, high recognition and reduces misoperation.

Correspondingly, the present invention also provides a touch-type intelligent terminal, including:

The setting module is used to set the shutdown gesture;

A monitoring module, configured to monitor touch gestures on the smart terminal;

A judging module, configured to judge whether the similarity between the touch gesture detected by the monitoring module and the shutdown gesture set by the setting module is greater than a preset threshold;

An execution module, configured to complete the shutdown of the smart terminal according to the judgment result of the judgment module.

Specifically, the touch-type smart terminal also includes:

The gesture library is used to store at least one initial gesture and the shutdown gesture set by the setting module.

Specifically, the setting module specifically includes:

The setting interface entry unit is used to enter the gesture shutdown setting interface and enable the gesture shutdown function; and

A shutdown gesture setting unit, configured to add a gesture in the gesture shutdown setting interface or select an initial gesture in the gesture library as the shutdown gesture.

Specifically, the shutdown gesture setting unit specifically includes:

A first subunit, configured to select any initial gesture in the gesture library as the shutdown gesture;

The second subunit is used to select the "new gesture" option in the gesture shutdown setting interface;

The third subunit is used for inputting a new gesture on the screen of the smart terminal;

A fourth subunit, configured to judge whether the similarity between the new gesture and any initial gesture in the gesture library is greater than a preset threshold through a template matching method; and

The fifth subunit is configured to prompt that the same gesture already exists in the gesture library when the judgment result of the fourth subunit is Yes, and to prompt the gesture library when the judgment result of the fourth subunit is No. The new gesture is used as the shutdown gesture and saved to the gesture library.

Preferably, any initial gesture in the gesture library and the new gesture are coherent gestures input once.

Specifically, the touch-type smart terminal is a smart phone, a smart TV or a tablet computer.

The present invention will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention.

Description of drawings

FIG. 1 is a main flow chart of a method for powering off a touch-type smart terminal with a gesture according to the present invention.

FIG. 2 is a flow chart of an embodiment of a method for gesture shutdown of a touch-type smart terminal according to the present invention.

FIG. 3 is a flow chart of an embodiment of “adding a gesture as a power-off gesture” in step S202 in FIG. 2 .

Fig. 4 is a structural block diagram of the touch-type intelligent terminal of the present invention.

Detailed ways

Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

It should be noted that the template matching method refers to the detection of a target of known shape in the image, using the shape template of the target to match the image, and detecting the target image under the agreed criteria, which is a statistical recognition method, which can detect lines, curves, patterns, etc. in the image.

Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

FIG. 1 is a main flow chart of a method for powering off a touch-type smart terminal with a gesture according to the present invention. With reference to Fig. 1, concrete steps of the present invention are as follows:

Step S101, setting a shutdown gesture;

Step S102, monitoring touch gestures on the smart terminal;

Step S103, judge whether the similarity between the touch gesture and the shutdown gesture is greater than a preset threshold by template matching method; if so, execute step S104, otherwise, repeat step S102 to step S103;

Step S104, completing the shutdown of the smart terminal.

Through the above process, the present invention realizes the function of gesture shutdown of the touch-type intelligent terminal, which makes the touch-type intelligent terminal get rid of the single shutdown mode of pressing the power button to shut down, enriches the touch application of the touch-type intelligent terminal, and reduces The wear and tear on the power button caused by pressing the power button prolongs the service life of the power button of the smart terminal.

FIG. 2 is a flow chart of an embodiment of a method for gesture shutdown of a touch-type smart terminal according to the present invention. With reference to Fig. 2, the specific steps of an embodiment of the present invention are as follows:

Step S201, enter the gesture shutdown setting interface, and enable the gesture shutdown function; it is worth noting that after entering the gesture shutdown setting interface, the gesture shutdown function can also be turned off; those skilled in the art should know that if the gesture shutdown function is turned off, then The smart terminal will be shut down in the existing way, that is, press and hold the power button on the smart terminal to complete the shutdown function;

Step S202, add a gesture in the gesture shutdown setting interface or select any initial gesture in the gesture library as the shutdown gesture; any initial gesture in the gesture library is a one-time input coherent gesture; for example: the gesture The library includes "S"-shaped initial gestures, "z"-shaped initial gestures and "O"-shaped initial gestures; for example: select the "S"-shaped initial gesture in the gesture library as the shutdown gesture; another example: add "6 "-shaped gesture as a power-off gesture;

Step S203, monitoring touch gestures on the smart terminal;

Step S204, judge whether the similarity between the touch gesture and the power-off gesture is greater than a preset threshold by template matching method, if so, execute step S205, otherwise, repeat step S203 to step S204; The size of the threshold will directly affect the recognition sensitivity of the touch gesture, the greater the preset threshold, the lower the recognition sensitivity of the touch gesture, and vice versa, the higher the recognition sensitivity; for example: the preset threshold is 0.95;

Step S205, completing the shutdown of the smart terminal.

Specifically, FIG. 3 is a flow chart of an embodiment of "adding a gesture as a power-off gesture" in step S202 in FIG. 2. Referring to this figure, the "adding a gesture as a power-off gesture" includes the following steps:

Step S301, select the "add gesture" option in the gesture shutdown setting interface;

Step S302, inputting a new gesture on the smart terminal; the new gesture is a one-time input coherent gesture; for example: the new gesture is a one-time input "U"-shaped gesture;

Step S303, judge whether the similarity between the new gesture and any initial gesture in the gesture library is greater than a preset threshold by the template matching method, and if so, prompt that the same gesture already exists and repeat the steps from S302 to the above steps S303, otherwise, execute step S304; for example: the preset threshold is 0.95;

Step S304, saving the new gesture to the gesture library and setting it as the shutdown gesture.

Correspondingly, the present invention also provides a touch-type intelligent terminal. Referring to FIG. 4, the smart terminal 100 specifically includes:

Setting module 10, is used for setting shutdown gesture;

A monitoring module 20, configured to monitor touch gestures on the smart terminal 100;

A judging module 30, configured to judge whether the similarity between the touch gesture detected by the monitoring module 20 and the shutdown gesture set by the setting module 10 is greater than a preset threshold;

The execution module 40 is configured to complete the shutdown of the smart terminal 100 according to the judgment result of the judgment module 30 .

Specifically, the smart terminal 100 also includes:

The gesture library 50 is used to store at least one initial gesture and the shutdown gesture set by the setting module 10 .

Specifically, the setting module specifically includes:

The setting interface enters the unit 102, which is used to enter the gesture shutdown setting interface; and

The shutdown gesture setting unit 101 is configured to add a gesture in the gesture shutdown setting interface or select an initial gesture in the gesture library as the shutdown gesture.

Specifically, the shutdown gesture setting unit 101 specifically includes:

The first subunit 1011 is configured to select any initial gesture in the gesture library 50 as the shutdown gesture;

The second subunit 1012 is configured to select the "new gesture" option on the gesture shutdown setting interface;

The third subunit 1013 is configured to input a new gesture on the screen of the smart terminal 100;

The fourth subunit 1014 is configured to use a template matching method to determine whether the similarity between the new gesture and any initial gesture in the gesture library is greater than a preset threshold; and

The fifth subunit 1015 is configured to prompt that the same gesture exists in the gesture library 50 when the judgment result of the fourth subunit 1014 is Yes, and to prompt that the same gesture exists in the gesture library 50 when the judgment result of the fourth subunit 1014 is If not, use the new gesture as the shutdown gesture and save it in the gesture library 50 .

Specifically, the smart terminal 100 is a smart phone, a smart TV or a tablet computer.

1 and 4, the working principle of the smart terminal 100 is as follows:

The shutdown gesture is set by the setting module 10, and the touch gesture on the smart terminal 100 is monitored by the monitoring module 20, and then the judgment module 30 judges whether the similarity between the touch gesture and the shutdown gesture is greater than a preset by template matching method Finally, the execution module 40 completes the shutdown of the smart terminal 100, realizing the gesture shutdown function of the touch-type smart terminal, which makes the touch-type smart terminal get rid of the single shutdown method of pressing the power button to shut down, and enriches the functions of the touch-type smart terminal. The touch application also reduces the wear and tear on the power button caused by long-term and repeated pressing of the power button, and prolongs the service life of the power button of the smart terminal.

The present invention has been described above in conjunction with the best embodiments, but the present invention is not limited to the above-disclosed embodiments, but should cover various modifications and equivalent combinations made according to the essence of the present invention.

Claims (10)

1. A method for a touch-type intelligent terminal gesture shutdown, characterized in that, comprising the following steps: (1) Set the shutdown gesture; (2) monitoring touch gestures on the smart terminal; (3) judging whether the similarity between the touch gesture and the shutdown gesture is greater than a preset threshold by using a template matching method; (4) If yes, complete the shutdown of the smart terminal, otherwise, repeat the steps (2) to (3). 2. The method for turning off the touch-type smart terminal by gesture according to claim 1, wherein the step (1) specifically includes the following steps: (11) Enter the gesture shutdown setting interface and enable the gesture shutdown function; (12) Add a new gesture in the gesture shutdown setting interface or select any initial gesture in the gesture library as the shutdown gesture. 3. The method for powering off a touch-type smart terminal with a gesture according to claim 2, characterized in that the "adding a new gesture as the power-off gesture" in the step (12) specifically includes the following steps: (121) Select the "Add Gesture" option in the gesture shutdown setting interface; (122) Inputting a new gesture on the screen of the smart terminal; (123) Using a template matching method to determine whether the similarity between the new gesture and any initial gesture in the gesture library is greater than a preset threshold; (124) If yes, prompt that the same gesture already exists and repeat the steps (122) to (123), otherwise, use the new gesture as the power-off gesture and save it in the gesture library. 4. The method for turning off the touch-type smart terminal by gesture according to claim 3, characterized in that, any initial gesture in the gesture library and the new gesture are coherent gestures input once. 5. A touch-type intelligent terminal, characterized in that, comprising: The setting module is used to set the shutdown gesture; A monitoring module, configured to monitor touch gestures on the smart terminal; A judging module, configured to judge whether the similarity between the touch gesture detected by the monitoring module and the shutdown gesture set by the setting module is greater than a preset threshold; An execution module, configured to complete the shutdown of the smart terminal according to the judgment result of the judgment module. 6. The touch-type intelligent terminal according to claim 5, further comprising: The gesture library is used to store at least one initial gesture and the shutdown gesture set by the setting module. 7. The touch-type intelligent terminal according to claim 6, wherein the setting module specifically includes: The setting interface entry unit is used to enter the gesture shutdown setting interface and enable the gesture shutdown function; and A shutdown gesture setting unit, configured to add a gesture in the gesture shutdown setting interface or select an initial gesture in the gesture library as the shutdown gesture. 8. The touch-type smart terminal according to claim 7, wherein the shutdown gesture setting unit specifically comprises: A first subunit, configured to select any initial gesture in the gesture library as the shutdown gesture; The second subunit is used to select the "new gesture" option in the gesture shutdown setting interface; The third subunit is used for inputting a new gesture on the screen of the smart terminal; A fourth subunit, configured to judge whether the similarity between the new gesture and any initial gesture in the gesture library is greater than a preset threshold through a template matching method; and The fifth subunit is configured to prompt that the same gesture already exists in the gesture library when the judgment result of the fourth subunit is Yes, and to prompt the gesture library when the judgment result of the fourth subunit is No. The new gesture is used as the shutdown gesture and saved to the gesture library. 9. The touch-type smart terminal according to claim 8, wherein any initial gesture in the gesture library and the new gesture are coherent gestures input once. 10. The touch-type smart terminal according to any one of claims 6 to 9, wherein the smart terminal is a smart phone, a smart TV or a tablet computer.

Images