CN109769147B - Method and device for controlling display equipment and display equipment - Google Patents
Method and device for controlling display equipment and display equipment Download PDFInfo
- Publication number
- CN109769147B CN109769147B CN201910023664.2A CN201910023664A CN109769147B CN 109769147 B CN109769147 B CN 109769147B CN 201910023664 A CN201910023664 A CN 201910023664A CN 109769147 B CN109769147 B CN 109769147B
- Authority
- CN
- China
- Prior art keywords
- detected
- distance
- display
- display device
- display equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention discloses a method and a device for controlling display equipment and the display equipment. Wherein, the method comprises the following steps: acquiring the distance between an object to be detected and display equipment; under the condition that the distance is smaller than the preset distance, detecting the object type of the object to be detected and the gazing information of the object to be detected; controlling the display device to perform an operation corresponding to the object type and the gaze information. The invention solves the technical problem that the existing display equipment is easy to misjudge when detecting the object to be detected.
Description
Technical Field
The invention relates to the field of intelligent control, in particular to a method and a device for controlling display equipment and the display equipment.
Background
With the continuous development of science and technology, intelligent equipment is widely applied to the life of people. With the continuous update of electronic products, people are immersed in electronic equipment for a longer time, so that the eyesight of people is poorer and poorer. For a teenager in a developmental stage, if the distance from the display device (e.g., a television) is too close, the teenager's vision may be degraded. According to The 30-degree theory of The Society of Motion Picture and Television Engineers (SMPTE), The optimum angle of The viewing angle of The eyes occupied by The width of The Television is 30 degrees, wherein The suitable distance for watching Television is 1.6 of The diagonal length of The screen. For example, a television is 55 inches, the diagonal is 1.4 meters long, and the optimal viewing distance for a child is around 2.2 meters. In order to prevent the vision of the child from being degraded, parents constantly keep track of and remind the child to keep a distance from the television.
In the prior art, a smart television has an infrared sensing device, and senses whether a viewer is watching a television screen through the infrared sensing device, and the identity characteristics of the viewer cannot be identified, so that the viewer is misjudged, for example, the viewer is not a teenager, but the viewer still prompts when the distance between the viewer and the television screen is short. In addition, after the existing smart television determines that the teenager is close to the television screen, the teenager cannot be prevented from watching the television.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a method and a device for controlling display equipment and the display equipment, which are used for at least solving the technical problem that misjudgment is easy to occur when the existing display equipment detects an object to be detected.
According to an aspect of an embodiment of the present invention, there is provided a method of controlling a display apparatus, including: acquiring the distance between an object to be detected and display equipment; under the condition that the distance is smaller than the preset distance, detecting the object type of the object to be detected and the gazing information of the object to be detected; controlling the display device to perform an operation corresponding to the object type and the gaze information.
Further, the method of controlling the display apparatus further includes: detecting the object type of an object to be detected based on microwave radar equipment; starting eyeball tracking equipment under the condition that the object type is a preset type; detecting gaze information of the object to be detected based on the eye tracking device, wherein the gaze information comprises at least one of: the gaze location and the gaze duration.
Further, the method of controlling the display apparatus further includes: detecting the watching time length of the object to be detected under the condition that the object type is a preset type and the watching position is display equipment; and controlling the display equipment to display the first prompt message under the condition that the watching duration is greater than a first preset duration.
Furthermore, the first prompt information is also used for shielding the display device, so that the object to be detected cannot normally watch the display device.
Further, the method of controlling the display apparatus further includes: detecting the distance between an object to be detected and display equipment; and controlling the display equipment to stop displaying the first prompt message when the distance is greater than or equal to the preset distance.
Further, the method of controlling the display apparatus further includes: detecting the watching duration of the object to be detected watching the display equipment; and controlling the display equipment to display second prompt information under the condition that the watching duration is greater than a second preset duration.
Further, the method of controlling the display apparatus further includes: detecting whether an object to be detected is in a preset area or not; and under the condition that the object to be detected is in the preset area, acquiring the distance between the object to be detected and the display equipment.
According to another aspect of the embodiments of the present invention, there is also provided a display device including: the microwave radar equipment is used for detecting the distance between the object to be detected and the display equipment and detecting the object type of the object to be detected under the condition that the distance is smaller than the preset distance; the eyeball tracking equipment is used for detecting the gazing information of the object to be detected; a controller for controlling the display device to perform an operation corresponding to the object type and the gaze information.
According to another aspect of the embodiments of the present invention, there is also provided an apparatus for controlling a display device, including: the acquisition module is used for acquiring the distance between the object to be detected and the display equipment; the detection module is used for detecting the object type of the object to be detected and the gazing information of the object to be detected under the condition that the distance is smaller than the preset distance; and the control module is used for controlling the display equipment to execute the operation corresponding to the object type and the gazing information.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium including a stored program, wherein an apparatus in which the storage medium is controlled when the program is executed performs a method of controlling a display apparatus.
According to another aspect of the embodiments of the present invention, there is also provided a processor for executing a program, wherein the program executes a method of controlling a display device.
In the embodiment of the invention, a mode of combining a microwave radar technology and an eyeball tracking technology is adopted, the distance between an object to be detected and display equipment is obtained through the microwave radar technology, the object type of the object to be detected is detected under the condition that the distance is smaller than a preset distance, meanwhile, the watching information of the object to be detected is detected through the eyeball tracking technology, and finally, the display equipment is controlled to execute corresponding operation according to the object type and the watching information.
It is easy to notice that, whether the object to be detected is within a reasonable viewing distance range can be detected by the microwave radar technology, and the object type of the object to be detected can be detected, so that misjudgment caused when an object of a non-preset type (for example, a middle-aged person) views the display device within a distance range smaller than the preset distance range is avoided. In addition, the eyeball tracking equipment is used for detecting the watching information of the object to be detected, so that the problem that the object to be detected does not watch the display equipment but misjudges that the object to be detected watches the display equipment can be avoided.
Therefore, the scheme provided by the application improves the accuracy of the display equipment for detecting the object to be detected, and further solves the technical problem that misjudgment easily occurs when the existing display equipment detects the object to be detected.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a method of controlling a display device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an alternative method for detecting an object under test according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an alternative display device according to an embodiment of the present invention;
FIG. 4 is a flow chart of an alternative method of controlling a display device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a display device according to an embodiment of the present invention; and
fig. 6 is a schematic structural diagram of an apparatus for controlling a display device according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided an embodiment of a method of controlling a display device, it being noted that the steps illustrated in the flowchart of the figure may be performed in a computer system, such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than here.
Fig. 1 is a flowchart of a method of controlling a display apparatus according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
step S102, obtaining the distance between the object to be measured and the display equipment.
It should be noted that the object to be measured is an object located in the preset area, and the display device is a device having a display, for example, a television. Alternatively, the preset area may be an area in front of the display device, for example, an area in front of a television screen.
In an alternative, the display device has a distance measuring unit for measuring a distance between the object to be measured and the display device, wherein the distance measuring unit may be, but is not limited to, a sensor (e.g., a laser sensor, an infrared sensor, an ultrasonic sensor), a microwave radar device, and the distance measuring unit is preferably a microwave radar device. The microwave radar device can be used for detecting the change of the microwave signal of an object, for example, when the object changes in distance or shape, the microwave radar device can detect the change and the characteristics of the current object, wherein the accuracy and the recognition accuracy of the object detected by the microwave radar device are higher than those of the traditional infrared sensing technology. Therefore, the accuracy of detecting the distance between the object to be detected and the display equipment can be improved by adopting the microwave radar equipment.
And step S104, detecting the object type of the object to be detected and the gazing information of the object to be detected under the condition that the distance is smaller than the preset distance.
Optionally, the microwave radar device may further detect an object type of the object to be detected, for example, the microwave radar device may send a first radar detection signal and receive a second radar detection signal returned by the object to be detected, and the controller in the display device may determine the profile of the object to be detected by analyzing the second radar detection signal, and determine the object type of the object to be detected based on the profile of the object to be detected. The object types of the object to be detected at least comprise the old, the middle aged, the young, the youth and the like.
Optionally, the display device further includes an eyeball tracking device, where the eyeball tracking device may send infrared light to a pupil of the object to be detected, and determine gaze information of the object to be detected according to the reflected infrared light, where the gaze information of the object to be detected includes at least one of the following: the gaze location and the gaze duration.
It should be noted that the type of the object to be detected can be identified by the microwave radar device, so as to avoid the erroneous judgment caused when the object of a non-preset type (for example, middle-aged person) views the display device within a range less than a preset distance. The eyeball tracking equipment is adopted to detect the gazing information of the object to be detected, so that the problem that the object to be detected does not watch the display equipment but misjudges that the object to be detected is watching the display equipment can be avoided.
And step S106, controlling the display device to execute the operation corresponding to the object type and the gazing information.
Optionally, when it is determined that the distance between the object to be measured and the display device is smaller than the preset distance, the object type of the object to be measured is juvenile, and the object to be measured is watching the display device, that is, the object to be measured is watching the display device, the display device generates the prompt information and shields the display screen of the display device, so that the object to be measured cannot normally watch the display device.
Based on the schemes defined in steps S102 to S106, it can be known that, by using a mode of combining the microwave radar technology and the eyeball tracking technology, the distance between the object to be detected and the display device is obtained through the microwave radar technology, the object type of the object to be detected is detected when the distance is smaller than the preset distance, meanwhile, the gaze information of the object to be detected is detected through the eyeball tracking technology, and finally, the display device is controlled to execute the corresponding operation according to the object type and the gaze information.
It is easy to notice that, whether the object to be detected is within a reasonable viewing distance range can be detected by the microwave radar technology, and the object type of the object to be detected can be detected, so that misjudgment caused when an object of a non-preset type (for example, a middle-aged person) views the display device within a distance range smaller than the preset distance range is avoided. In addition, the eyeball tracking equipment is used for detecting the watching information of the object to be detected, so that the problem that the object to be detected does not watch the display equipment but misjudges that the object to be detected watches the display equipment can be avoided.
Therefore, the scheme provided by the application improves the accuracy of the display equipment for detecting the object to be detected, and further solves the technical problem that misjudgment easily occurs when the existing display equipment detects the object to be detected.
In an optional scheme, before obtaining the distance between the object to be measured and the display device, the microwave radar device further detects whether the object to be measured is located in a preset area, and obtains the distance between the object to be measured and the display device under the condition that the object to be measured is located in the preset area.
Optionally, fig. 2 shows a schematic diagram of an optional detection of an object to be detected, in fig. 2, T is a display device, a and B are objects to be detected, and S is a preset region. The microwave radar equipment can detect the relative position relation of the object to be detected relative to the display equipment, and then determines whether the object to be detected is located in the preset area or not based on the relative position relation.
It should be noted that the number of objects to be measured may be plural, for example, two objects to be measured a and B exist in fig. 2. When the microwave radar equipment detects that the object to be detected exists in the preset area, the microwave radar equipment detects the distance between the object to be detected in the preset area and the display equipment. Under the condition that a plurality of objects to be detected exist in a preset area, the microwave radar equipment respectively detects the distance between each object to be detected and the display equipment. In the case of detecting the existence of the object to be detected whose distance is smaller than the preset distance, for example, in fig. 2, the distance between the object to be detected a and the display device is smaller than the preset distance, and the distance between the object to be detected B and the display device is greater than the preset distance, at this time, the display device detects the object type of the object to be detected and the gazing information of the object to be detected.
Specifically, after the distance between the object to be detected and the display device is detected, the display device further detects the object type of the object to be detected based on the microwave radar device, starts the eyeball tracking device when the object type is a preset type, and then detects the gazing information of the object to be detected based on the eyeball tracking device.
It should be noted that, when a plurality of objects to be detected exist in the preset area, and when an object to be detected whose distance is smaller than the preset distance exists, the display device only performs object type and gaze information detection on the object to be detected whose distance is smaller than the preset distance. Still taking fig. 2 as an example for explanation, when it is detected that the distance between the object a to be detected and the display device is smaller than the preset distance, and the distance between the object B to be detected and the display device is greater than the preset distance, the display device only detects the object type and the gaze information of the object a to be detected. The eyeball tracking equipment can send infrared light to the object A to be detected and receive the infrared light reflected by the pupil of the object A to be detected. The controller connected with the eyeball tracking device can determine whether the watching position of the object A to be detected is located on the watching display device or not according to the infrared light reflected by the pupil, and if the watching position of the object A to be detected is located on the watching display device or not, the controller controls the timer to start timing and records the watching time of the object A to be detected watching the display device.
Optionally, if the microwave radar device detects that the object a to be detected is a juvenile, the display device controls the eyeball tracking device to start so as to detect the gaze position and the gaze duration of the object a to be detected; and if the microwave radar equipment detects that the object A to be detected is a middle-aged person, the eyeball tracking equipment is not started.
In an optional scheme, under the condition that the type of the object is a preset type and the watching position is the display device, the watching time length of the object to be detected is detected, and under the condition that the watching time length is greater than a first preset time length, the display device is controlled to display first prompt information. Optionally, the first prompt message may be a picture prompt message or a text prompt message, or may be a voice prompt message. Preferably, the first prompt information is picture or text prompt information used for shielding the display device, so that the object to be tested cannot normally watch the display device. For example, in the schematic diagram of the display device shown in fig. 3, when the gazing duration of the object to be measured gazing at the display device exceeds a first preset duration, a prompt mask is generated on a display screen of the display device to prompt that the object to be measured should keep a distance from the display device. Because the prompt mask is displayed on the display screen of the display device, the object to be tested cannot normally watch the display device at the moment, and therefore the purpose of monitoring the object to be tested is achieved.
Further, after the first prompt message is generated, the display device continues to detect the distance between the object to be detected and the display device, and controls the display device to stop displaying the first prompt message when the distance is greater than or equal to the preset distance. For example, in fig. 2, the distance between the object a to be measured and the display device is smaller than the preset distance, after the display device generates the first prompt information, the object to be measured returns to the position of the object B to be measured, at this time, the distance between the object a to be measured and the display device is greater than or equal to the preset distance, at this time, the prompt mask on the display screen of the display device disappears, and the objects a and B to be measured can normally view the display device.
It should be noted that, through the above embodiments, the display device provided by the present application not only can ensure the eyesight health of teenagers, but also can supervise teenagers, thereby reducing the supervision burden of parents.
In addition, it should be noted that although the object to be detected views the display device within a reasonable viewing distance, viewing the display device for a long time may also affect the eyesight of the object to be detected, and therefore, after the display device is controlled to stop displaying the first prompt information, the display device further detects the gazing duration that the object to be detected gazes at the display device, and controls the display device to display the second prompt information when the gazing duration is greater than the second preset duration. The second prompt information can also be a prompt mask, so that the purpose of preventing the object to be detected from normally watching the display device can be achieved.
In addition, when the display device is turned on again under the condition that the object to be tested turns off the display device and the turn-off time reaches the third preset time, the object to be tested can normally watch the display device. Or after the object to be detected leaves the display device, the display device enters a dormant state, after the time length that the object to be detected leaves the display device reaches a fourth preset time length, if the fact that the distance between the object to be detected and the display device is greater than or equal to the preset distance is detected, and the watching position of the object to be detected is located in the display screen of the display device, the display device is normally started, and the object to be detected can normally watch the display device.
In an alternative arrangement, FIG. 4 shows a flow chart of an alternative method of controlling a display device. Fig. 4 illustrates a method for controlling a display apparatus using a television as the display apparatus. Specifically, after the television is turned on, the television turns on the nursing mode and starts the radar detection device to detect the distance between the object to be detected and the television. And if the distance between the object to be detected and the preset object is less than the preset distance, continuously detecting the object type of the object to be detected. And if the object type of the object to be detected is a preset type (for example, young people), starting the eyeball tracking equipment to detect the watching time of the object to be detected watching the television. And if the watching time length is longer than the preset time length, starting the eye protection mask to prevent the object to be detected from watching the television. And if the watching duration is not more than the preset duration, continuing to execute the step of judging the object type of the object to be detected. In addition, under the condition that the distance between the object to be detected and the preset object is not smaller than the preset distance, the nursing mode is continuously started to detect the distance between the object to be detected and the preset object.
According to the scheme, the accuracy of the object to be detected is improved by adopting a mode of combining the microwave radar technology and the eyeball tracking technology, and misjudgment of the existing display equipment in detection of the object to be detected is avoided. In addition, the display device provided by the application can not only guarantee the eyesight health of teenagers, but also supervise the teenagers, and the supervision burden of parents is reduced.
Example 2
According to an embodiment of the present invention, there is also provided an embodiment of a display apparatus, where fig. 5 is a schematic structural diagram of the display apparatus according to the embodiment of the present invention, and as shown in fig. 5, the display apparatus includes: a microwave radar device 50, an eye tracking device 52, and a controller 54.
The microwave radar device 50 is configured to detect a distance between an object to be detected and the display device, and detect an object type of the object to be detected when the distance is smaller than a preset distance; an eyeball tracking device 52 for detecting gaze information of the object to be measured; a controller 54 for controlling the display device to perform an operation corresponding to the object type and the gaze information.
Note that the gaze information includes at least one of: the gaze location and the gaze duration. The object to be measured is an object located in a preset area, and the display device is a device with a display, such as a television. Alternatively, the preset area may be an area in front of the display device, for example, an area in front of a television screen. The object types of the object to be detected at least comprise the old, the middle aged, the young, the youth and the like.
Optionally, when it is determined that the distance between the object to be measured and the display device is smaller than the preset distance, the object type of the object to be measured is juvenile, and the object to be measured is watching the display device, that is, the object to be measured is watching the display device, the display device generates the prompt information and shields the display screen of the display device, so that the object to be measured cannot normally watch the display device.
According to the method, the distance between the object to be detected and the display equipment is obtained through the microwave radar technology in a mode of combining the microwave radar technology and the eyeball tracking technology, the object type of the object to be detected is detected under the condition that the distance is smaller than the preset distance, meanwhile, the watching information of the object to be detected is detected through the eyeball tracking technology, and finally, the display equipment is controlled to execute corresponding operation according to the object type and the watching information.
It is easy to notice that, whether the object to be detected is within a reasonable viewing distance range can be detected by the microwave radar technology, and the object type of the object to be detected can be detected, so that misjudgment caused when an object of a non-preset type (for example, a middle-aged person) views the display device within a distance range smaller than the preset distance range is avoided. In addition, the eyeball tracking equipment is used for detecting the watching information of the object to be detected, so that the problem that the object to be detected does not watch the display equipment but misjudges that the object to be detected watches the display equipment can be avoided.
Therefore, the scheme provided by the application improves the accuracy of the display equipment for detecting the object to be detected, and further solves the technical problem that misjudgment easily occurs when the existing display equipment detects the object to be detected.
Example 3
According to an embodiment of the present invention, there is also provided an apparatus for controlling a display device, where fig. 6 is a schematic structural diagram of an apparatus for controlling a display device according to an embodiment of the present invention, and as shown in fig. 6, the apparatus includes: an acquisition module 601, a detection module 603, and a control module 605.
The obtaining module 601 is configured to obtain a distance between an object to be measured and a display device; the detecting module 603 is configured to detect an object type of the object to be detected and gaze information of the object to be detected when the distance is smaller than the preset distance; a control module 605 for controlling the display device to perform an operation corresponding to the object type and the gaze information.
It should be noted here that the acquiring module 601, the detecting module 603, and the controlling module 605 correspond to steps S102 to S106 of the above embodiment, and the three modules are the same as the corresponding steps in the implementation example and application scenario, but are not limited to the disclosure of the above embodiment.
In an alternative, the detection module comprises: the device comprises a first detection module, a starting module and a second detection module. The first detection module is used for detecting the object type of the object to be detected based on the microwave radar equipment; the starting module is used for starting the eyeball tracking equipment under the condition that the object type is a preset type; the second detection module is used for detecting the gazing information of the object to be detected based on the eyeball tracking equipment, wherein the gazing information comprises at least one of the following information: the gaze location and the gaze duration.
In an alternative, the control module includes: the device comprises a third detection module and a first control module. The third detection module is used for detecting the watching time length of the object to be detected under the condition that the object type is a preset type and the watching position is the display equipment; the first control module is used for controlling the display equipment to display the first prompt message under the condition that the watching duration is greater than a first preset duration. The first prompt information is further used for shielding the display device, so that the object to be tested cannot normally watch the display device.
In an alternative, the apparatus for controlling a display device further includes: the fourth detection module and the second control module. The fourth detection module is used for detecting the distance between the object to be detected and the display equipment; and the second control module is used for controlling the display equipment to stop displaying the first prompt message under the condition that the distance is greater than or equal to the preset distance.
In an alternative, the apparatus for controlling a display device further includes: a fifth detection module and a third control module. The fifth detection module is used for detecting the watching time of the object to be detected watching the display device; and the third control module is used for controlling the display equipment to display the second prompt message under the condition that the watching duration is greater than the second preset duration.
In an optional aspect, the obtaining module includes: the device comprises a fourth control module and a first acquisition module. The fourth control module is used for detecting whether the object to be detected is in the preset area or not; the first acquisition module is used for acquiring the distance between the object to be detected and the display equipment under the condition that the object to be detected is in the preset area.
Example 4
According to another aspect of embodiments of the present invention, there is also provided a storage medium including a stored program, wherein the method of controlling a display apparatus in embodiment 1 is performed by an apparatus in which the storage medium is controlled when the program is executed.
Example 5
According to another aspect of the embodiments of the present invention, there is also provided a processor for executing a program, wherein the program executes the method of controlling a display device in embodiment 1.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A method of controlling a display device, comprising:
acquiring the distance between an object to be detected and display equipment;
under the condition that the distance is smaller than a preset distance, detecting the object type of the object to be detected and the gazing information of the object to be detected;
controlling the display device to perform an operation corresponding to the object type and the gaze information;
wherein the controlling the display device to perform an operation corresponding to the object type and the gaze information includes: detecting the watching time length of the object to be detected under the condition that the object type is a preset type and the watching position is the display equipment; controlling the display equipment to display first prompt information under the condition that the watching duration is greater than a first preset duration;
the first prompt information is further used for shielding the display equipment so that the object to be tested cannot normally watch the display equipment.
2. The method of claim 1, wherein detecting the object type of the object under test and the gaze information of the object under test comprises:
detecting the object type of the object to be detected based on microwave radar equipment;
starting eyeball tracking equipment under the condition that the object type is the preset type;
detecting gaze information of the object to be detected based on the eye tracking device, wherein the gaze information includes at least one of: the gaze location and the gaze duration.
3. The method of claim 1, wherein after generating the first prompt message, the method further comprises:
detecting the distance between the object to be detected and the display equipment;
and controlling the display equipment to stop displaying the first prompt message when the distance is greater than or equal to the preset distance.
4. The method of claim 3, wherein after controlling the display device to stop displaying the first prompt message, the method further comprises:
detecting the watching time of the object to be detected watching the display equipment;
and controlling the display equipment to display second prompt information under the condition that the watching duration is greater than a second preset duration.
5. The method of claim 1, wherein obtaining the distance between the object to be measured and the display device comprises:
detecting whether the object to be detected is in a preset area or not;
and under the condition that the object to be detected is located in the preset area, acquiring the distance between the object to be detected and the display equipment.
6. A display device, comprising:
the microwave radar equipment is used for detecting the distance between an object to be detected and the display equipment and detecting the object type of the object to be detected under the condition that the distance is smaller than a preset distance;
the eyeball tracking equipment is used for detecting the gazing information of the object to be detected;
a controller for controlling the display device to perform an operation corresponding to the object type and the gaze information;
the controller is further used for detecting the gazing time of the object to be detected under the condition that the object type is a preset type and the gazing position is the display equipment; controlling the display equipment to display first prompt information under the condition that the watching duration is greater than a first preset duration;
the first prompt information is further used for shielding the display equipment so that the object to be tested cannot normally watch the display equipment.
7. An apparatus for controlling a display device, comprising:
the acquisition module is used for acquiring the distance between the object to be detected and the display equipment;
the detection module is used for detecting the object type of the object to be detected and the gazing information of the object to be detected under the condition that the distance is smaller than a preset distance;
a control module for controlling the display device to perform an operation corresponding to the object type and the gaze information;
the control module includes: the third detection module is used for detecting the watching time length of the object to be detected under the condition that the object type is a preset type and the watching position is the display equipment; the first control module is used for controlling the display equipment to display first prompt information under the condition that the watching duration is greater than a first preset duration;
the first prompt information is further used for shielding the display equipment so that the object to be tested cannot normally watch the display equipment.
8. A storage medium, characterized in that the storage medium comprises a stored program, wherein when the program runs, an apparatus in which the storage medium is located is controlled to execute the method of controlling a display apparatus according to any one of claims 1 to 5.
9. A processor, characterized in that the processor is configured to run a program, wherein the program when running performs the method of controlling a display device according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023664.2A CN109769147B (en) | 2019-01-10 | 2019-01-10 | Method and device for controlling display equipment and display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023664.2A CN109769147B (en) | 2019-01-10 | 2019-01-10 | Method and device for controlling display equipment and display equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109769147A CN109769147A (en) | 2019-05-17 |
| CN109769147B true CN109769147B (en) | 2020-12-11 |
Family
ID=66453625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910023664.2A Active CN109769147B (en) | 2019-01-10 | 2019-01-10 | Method and device for controlling display equipment and display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109769147B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113992954A (en) * | 2021-10-25 | 2022-01-28 | 深圳Tcl数字技术有限公司 | Viewing distance prompting method and device, television equipment and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013114530A1 (en) * | 2012-01-30 | 2013-08-08 | 富士通株式会社 | Communication system, user terminal, position management device, and communication control method |
| CN103905910A (en) * | 2012-12-30 | 2014-07-02 | 青岛海尔软件有限公司 | Smart eye protection television system based on camera and eye protection method |
| CN105260697A (en) * | 2015-08-26 | 2016-01-20 | 上海卓易科技股份有限公司 | Method for preventing eye fatigue and applicable mobile device |
| CN105843383A (en) * | 2016-03-21 | 2016-08-10 | 努比亚技术有限公司 | Application starting device and application starting method |
| CN106792177A (en) * | 2016-12-28 | 2017-05-31 | 海尔优家智能科技（北京）有限公司 | A kind of TV control method and system |
| CN107329562A (en) * | 2017-05-18 | 2017-11-07 | 北京七鑫易维信息技术有限公司 | Monitoring method and device |
| CN107491673A (en) * | 2017-07-24 | 2017-12-19 | 广东欧珀移动通信有限公司 | Biometric discrimination method and Related product |
| WO2018133282A1 (en) * | 2017-01-19 | 2018-07-26 | 华为技术有限公司 | Dynamic recognition method and terminal device |
| CN109164555A (en) * | 2018-09-30 | 2019-01-08 | 西安蜂语信息科技有限公司 | Method of adjustment, terminal, system, equipment and the storage medium of optical device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104135501B (en) * | 2013-06-28 | 2015-08-05 | 腾讯科技（深圳）有限公司 | Page sharing method, Apparatus and system |
| CN106648055A (en) * | 2016-09-30 | 2017-05-10 | 珠海市魅族科技有限公司 | Method of managing menu in virtual reality environment and virtual reality equipment |
-
2019
- 2019-01-10 CN CN201910023664.2A patent/CN109769147B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013114530A1 (en) * | 2012-01-30 | 2013-08-08 | 富士通株式会社 | Communication system, user terminal, position management device, and communication control method |
| CN103905910A (en) * | 2012-12-30 | 2014-07-02 | 青岛海尔软件有限公司 | Smart eye protection television system based on camera and eye protection method |
| CN105260697A (en) * | 2015-08-26 | 2016-01-20 | 上海卓易科技股份有限公司 | Method for preventing eye fatigue and applicable mobile device |
| CN105843383A (en) * | 2016-03-21 | 2016-08-10 | 努比亚技术有限公司 | Application starting device and application starting method |
| CN106792177A (en) * | 2016-12-28 | 2017-05-31 | 海尔优家智能科技（北京）有限公司 | A kind of TV control method and system |
| WO2018133282A1 (en) * | 2017-01-19 | 2018-07-26 | 华为技术有限公司 | Dynamic recognition method and terminal device |
| CN108496170A (en) * | 2017-01-19 | 2018-09-04 | 华为技术有限公司 | A kind of method and terminal device of Dynamic Recognition |
| CN107329562A (en) * | 2017-05-18 | 2017-11-07 | 北京七鑫易维信息技术有限公司 | Monitoring method and device |
| CN107491673A (en) * | 2017-07-24 | 2017-12-19 | 广东欧珀移动通信有限公司 | Biometric discrimination method and Related product |
| CN109164555A (en) * | 2018-09-30 | 2019-01-08 | 西安蜂语信息科技有限公司 | Method of adjustment, terminal, system, equipment and the storage medium of optical device |
Non-Patent Citations (1)
| Title |
|---|
| 《基于Kinect的手语教学系统设计研究》;张诗潮;《中国优秀硕士学位论文全文数据库》;20140515;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109769147A (en) | 2019-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9538219B2 (en) | Degree of interest estimating device and degree of interest estimating method | |
| CN101894502B (en) | Image display device | |
| US9563283B2 (en) | Device having gaze detection capabilities and a method for using same | |
| CN110533894B (en) | Visual fatigue reminding method, device, equipment and readable storage medium | |
| EP2787423A1 (en) | Standby operation control method and device | |
| CN109167877A (en) | Terminal screen control method, device, terminal device and storage medium | |
| CN105847925A (en) | Television control method and television control system | |
| CN105573627A (en) | Method and device for prompting user to protect eyes through intelligent glasses | |
| CN113709622A (en) | Method and device for detecting state of head-mounted electronic equipment, head-mounted electronic equipment and medium | |
| WO2015192673A1 (en) | Method for preventing myopia and terminal | |
| CN109769147B (en) | Method and device for controlling display equipment and display equipment | |
| CN109670456A (en) | A kind of content delivery method, device, terminal and storage medium | |
| CN105025175A (en) | Display device and display control method | |
| JP2016209231A (en) | Sleep detection device | |
| CN110221897A (en) | Adjusting method, device, terminal device and the medium of character boundary | |
| CN106534494B (en) | mobile terminal backlight adjusting method and system | |
| CN105095885A (en) | Human eyes state detection method and human eyes state detection device | |
| CN106066761B (en) | Control method and control device | |
| CN106293421B (en) | Control method and mobile terminal | |
| CN110262663B (en) | Schedule generation method based on eyeball tracking technology and related product | |
| CN106371552B (en) | Control method and device for media display at mobile terminal | |
| CN113495616A (en) | Terminal display control method, terminal, and computer-readable storage medium | |
| CN113596539B (en) | Vision detection processing method, device, terminal and medium based on intelligent television | |
| EP3073714A1 (en) | Terminal and terminal management method | |
| CN110691162A (en) | Electronic equipment for realizing human vision protection and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |