CN117041415A - Electronic apparatus and apparatus control method - Google Patents
Electronic apparatus and apparatus control method Download PDFInfo
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- CN117041415A CN117041415A CN202311073186.9A CN202311073186A CN117041415A CN 117041415 A CN117041415 A CN 117041415A CN 202311073186 A CN202311073186 A CN 202311073186A CN 117041415 A CN117041415 A CN 117041415A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- Environmental & Geological Engineering (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
本申请涉及一种电子设备和设备控制方法。该电子设备包括柔性屏、控制器、光传感器和红外传感器；所述光传感器用于接收所述红外传感器产生的红外光；所述控制器用于根据所述光传感器接收到的红外光信息，确定用户操作信息，并根据所述用户操作信息控制所述柔性屏的开合。采用该电子设备能够避免由于人为操作不当导致电子设备损坏的问题。
The present application relates to an electronic device and a device control method. The electronic device includes a flexible screen, a controller, a light sensor and an infrared sensor; the light sensor is used to receive infrared light generated by the infrared sensor; the controller is used to determine based on the infrared light information received by the light sensor. User operation information, and controlling the opening and closing of the flexible screen according to the user operation information. The use of this electronic device can avoid the problem of damage to the electronic device due to improper human operation.
Description
Technical Field
The present application relates to the field of electronic devices, and in particular, to an electronic device and a device control method.
Background
With the development of terminal technology, the development of folding electronic devices and roll-type electronic devices is also faster and faster, and the folding electronic devices and roll-type electronic devices are widely used in the daily life of people. In the conventional technology, a user mainly realizes folding or unfolding of a folding electronic device through manual operation, and a roll screen or unfolding of a roll electronic device is also realized through manual operation of a user for the roll electronic device. However, the conventional method has a problem in that the folder type electronic device or the roll type electronic device is easily damaged.
Disclosure of Invention
The embodiment of the application provides electronic equipment and an equipment control method, which can avoid the problem that the electronic equipment is easy to damage in the folding or unfolding process of the folding electronic equipment and the rolling screen or unfolding process of the sliding rolling electronic equipment.
In a first aspect, an embodiment of the present application provides an electronic device, including a flexible screen, a controller, a light sensor, and an infrared sensor;
the optical sensor is used for receiving infrared light generated by the infrared sensor;
the controller is used for determining user operation information according to the infrared light information received by the light sensor and controlling the opening and closing of the flexible screen according to the user operation information.
In a second aspect, an embodiment of the present application provides a device control method, applied to an electronic device, where the electronic device includes a flexible screen, a light sensor, and an infrared sensor; the method comprises the following steps:
acquiring infrared light information received by the light sensor;
determining user operation information according to the infrared light information;
and controlling the opening and closing of the flexible screen according to the user operation information.
The electronic equipment comprises the flexible screen, the controller, the optical sensor and the infrared sensor, wherein the optical sensor can receive infrared light generated by the infrared sensor, and the controller can determine user operation information according to frequency change information of the infrared light received by the optical sensor, so that opening and closing of the flexible screen are controlled according to the user operation information. Because the electronic equipment in the process automatically controls the opening and closing of the flexible screen according to the frequency change information of the infrared light received by the light sensor, the artificial operation is prevented from being introduced in the opening and closing of the flexible screen, and the problem that the electronic equipment is damaged due to the improper operation is avoided.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a roll-to-roll electronic device in one embodiment;
FIG. 2 is a schematic diagram of a slide-roll electronic device according to another embodiment;
FIG. 3 is a schematic diagram of a foldable electronic device in one embodiment;
FIG. 4 is a schematic diagram of a slide-roll electronic device according to another embodiment;
FIG. 5 is a flow chart of a method of device control in one embodiment;
FIG. 6 is a flow chart of a method of device control in another embodiment;
FIG. 7 is a block diagram of the device control apparatus in one embodiment;
FIG. 8 is a block diagram showing the structure of a device control apparatus in another embodiment;
FIG. 9 is a block diagram showing the structure of a device control apparatus in another embodiment;
FIG. 10 is a block diagram showing the structure of a device control apparatus in another embodiment;
FIG. 11 is an internal block diagram of an electronic device in one embodiment;
reference numerals illustrate:
a flexible screen: 10; a light sensor: 20, a step of; an infrared sensor: 30; middle frame: 40, a step of performing a; detection area: 50.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
In one embodiment, as shown in FIG. 1, an electronic device is provided that includes a flexible screen 10, a controller, a light sensor 20, and an infrared sensor 30; a light sensor 20 for receiving infrared light generated by the infrared sensor 30; and a controller for determining user operation information according to the infrared light information received by the light sensor 20 and controlling the opening and closing of the flexible screen 10 according to the user operation information.
First, fig. 1 illustrates an example in which an electronic device is a roll-type electronic device, and the electronic device in fig. 1 may be a folder-type electronic device. The infrared sensor 30 may emit infrared light at a certain frequency, when the user hands block the infrared sensor 30, the infrared light emitted by the infrared sensor 30 may be reflected by the fingers to the light sensor 20, the light sensor 20 may detect the infrared light emitted by the infrared sensor 30, and when no object is blocked, the light sensor 20 only detects ambient light, that is, in this embodiment, the infrared light information received by the light sensor 20 is generated by the infrared light generated by the user hands blocking the infrared sensor 20.
Alternatively, in this embodiment, the infrared light information received by the light sensor 20 may be frequency variation information of the infrared light, or may also be sequence information of the infrared light received by the light sensor 20, and the controller may determine the user operation information according to the infrared light information received by the light sensor, for example, may determine the user operation direction and the user operation distance.
Alternatively, in this embodiment, the electronic device may be a folding electronic device or a roll-type electronic device, that is, in this embodiment, the electronic device may control opening and closing of a flexible screen of the folding electronic device or may control opening and closing of a flexible screen of the roll-type electronic device, which is not limited herein. It may be appreciated that when the electronic device is a folding electronic device, the opening and closing of the flexible screen of the folding electronic device may include an opening and closing direction and/or an opening and closing angle of the flexible screen of the folding electronic device; when the electronic device is a roll-type electronic device, the opening and closing of the flexible screen of the roll-type electronic device may include an opening and closing direction and/or an opening and closing distance of the flexible screen of the roll-type electronic device.
The electronic equipment comprises the flexible screen, the controller, the optical sensor and the infrared sensor, wherein the optical sensor can receive infrared light generated by the infrared sensor, the controller can determine user operation information according to the infrared light information received by the optical sensor and control the opening and closing of the flexible screen of the electronic equipment according to the user operation information.
In the present embodiment, a specific arrangement of the optical sensor 20 and the infrared sensor 30 on the electronic device will be described in detail. In one embodiment, with continued reference to fig. 1, the light sensor 20 and the infrared sensor 30 are disposed on a bezel 40 of the electronic device.
The middle frame 40 of the electronic device is a middle joint area between the front panel and the rear cover of the electronic device, and is a side of the electronic device with a card slot key interface, that is, in this embodiment, the optical sensor 20 and the infrared sensor 30 are disposed on a side of the electronic device, and optionally, since the distance between the infrared sensor 30 and the optical sensor 20 is relatively short, in order to avoid light leakage, a shielding can be disposed between the infrared sensor 30 and the optical sensor 20 to avoid light leakage of the infrared sensor 30.
In this embodiment, the optical sensor and the infrared sensor in the electronic device are disposed on the middle frame of the electronic device, so that other positions of the electronic device are prevented from being occupied, and on the basis of ensuring that the opening and closing of the flexible screen of the electronic device are controlled through the optical sensor and the infrared sensor, too many positions of the electronic device are not occupied, and the occupied volume of the electronic device is not increased.
The specific arrangement of the optical sensor 20 and the infrared sensor 30 on the center will be described in this embodiment. In one embodiment, with continued reference to fig. 1 described above, the infrared sensor 30 and the light sensor 20 may be spaced apart along the length of the center 40 of the electronic device.
Optionally, in this embodiment, as an optional implementation manner, referring to fig. 1, the electronic device may include at least two infrared sensors 30, at least two infrared sensors 30 are grouped in pairs, one optical sensor 20 is correspondingly disposed between two infrared sensors 30 in the same group, and frequency information of infrared light generated by two infrared sensors 30 in the same group is different, and the controller may determine user operation information according to the frequency change information of the infrared light received by the optical sensor 20, and control opening and closing of the flexible screen 10 according to the user operation information. Alternatively, in this embodiment, the controller may determine which infrared sensor 30 generates the infrared light received by the light sensor 20 first according to the frequency variation information of the infrared light received by the light sensor 20, so as to determine the user operation direction, and further, the controller may determine which light sensors 20 receive the infrared light generated by the infrared sensor 30 according to the frequency variation information of the infrared light received by the light sensor 20, so as to determine the user operation distance according to the number of light sensors 20 that receive the infrared light generated by the infrared sensor 30. For example, when the electronic device is a folding electronic device, controlling the opening and closing of the flexible screen according to the user operation information may include controlling an opening and closing direction and/or an opening and closing angle of the flexible screen of the folding electronic device, and when the electronic device is a roll-type electronic device, controlling the opening and closing of the flexible screen according to the user operation information may include controlling an opening and closing direction and/or an opening and closing distance of the flexible screen of the roll-type electronic device.
Alternatively, as another alternative embodiment, as shown in fig. 2, the electronic device may include at least two light sensors 20, at least two light sensors 20 are grouped in pairs, an infrared sensor 30 is correspondingly disposed between two light sensors 20 in the same group, and the controller is configured to determine the sequence information of the infrared light received by the light sensors 20, determine the user operation information, and control the opening and closing of the flexible screen 10 of the electronic device according to the user operation information. Alternatively, in this embodiment, the controller may determine the user operation direction according to the sequence information of the infrared light received by the light sensor 20, that is, the controller may determine the user operation direction according to which light sensor 20 receives the infrared light generated by the infrared sensor 30 first and which light sensor 20 receives the infrared light generated by the infrared sensor 30 later, and further, the controller may determine the infrared light generated by the infrared sensor 30 received by those light sensors 20 according to the sequence information of the infrared light received by the light sensor 20, thereby determining the user operation distance. Note that fig. 2 illustrates an example in which the electronic device is a roll-type electronic device, and of course, the electronic device in fig. 2 may also be a folder-type electronic device.
In this embodiment, the infrared sensor and the optical sensor in the electronic device may be disposed at intervals along the length direction of the middle frame of the electronic device, and the optical sensor and the infrared sensor disposed on the middle frame of the electronic device may sensitively sense the hand operation of the user, so as to ensure that the electronic device may determine the user operation information according to the frequency information of the infrared light received by the optical sensor, and control the feasibility of opening and closing the flexible screen of the electronic device according to the user operation information.
Another specific arrangement of the optical sensor 20 and the infrared sensor 30 on the center will be described in this embodiment. In one embodiment, as shown in fig. 3, the light sensor 20 and the infrared sensor 30 are disposed in this order in the thickness direction of the center frame.
In this embodiment, when the optical sensor 20 and the infrared sensor 30 of the electronic device are sequentially disposed along the thickness direction of the middle frame 40 of the electronic device, as an alternative embodiment, please continue to refer to fig. 3, the electronic device may include a plurality of infrared sensors 30, the optical sensor 20 is a strip-shaped member extending along the length direction of the middle frame 40, and the plurality of infrared sensors 30 are sequentially arranged along the length direction of the optical sensor 20, alternatively, in this embodiment, the controller may determine the order in which the infrared sensors 30 are blocked by the hands of the user according to the frequency variation information of the infrared light received by the optical sensor 20, thereby determining the operation direction of the user, and further, the controller may determine which infrared sensors 30 are blocked by the hands of the user according to the frequency variation information of the infrared light received by the optical sensor 20, thereby determining the operation distance of the user according to the number of the infrared sensors 30 blocked by the hands of the user.
Alternatively, in this embodiment, as an alternative implementation manner, the light emitting frequencies of the plurality of infrared sensors 30 included in the electronic device may correspond to a plurality of different operation modes, and the controller may switch to the different operation modes when the light sensor 20 detects the light emitting frequencies of the different infrared sensors 30, and take the electronic device including three infrared sensors 30 as an example, the light emitting frequencies of the three infrared sensors may correspond to three operation modes, for example, a mute mode, a shake mode, and a ring mode, respectively, and then the controller may control the electronic device to switch to the corresponding operation mode according to the light emitting frequencies of the infrared sensors detected by the light sensor 20. Note that fig. 3 is an illustration taking an electronic device as a folder type electronic device, and the electronic device in fig. 3 may be a roll type electronic device.
In this embodiment, the light sensor and the infrared sensor in the electronic device are sequentially arranged along the thickness direction of the middle frame of the electronic device, so that other positions of the electronic device are prevented from being occupied, the light sensor and the infrared sensor arranged on the middle frame of the electronic device can sensitively feel the hand operation of a user, the user operation information is ensured to be determined according to the frequency information of the infrared light received by the light sensor, and the feasibility of opening and closing the flexible screen of the electronic device is controlled according to the user operation information.
In some scenarios, the electronic device also needs to be an infrared sensor that is blocked by the user's hand to avoid false triggers caused by objects other than the user's hand being swiped through. In one embodiment, as shown in fig. 4, the electronic device further includes an electromagnetic specific absorption rate SAR detection area 50 of the antenna, and the photosensor 20 and the infrared sensor 30 are both disposed in the detection area 50; the detection area 50 is used to determine whether the infrared sensor is blocked by the user's hand according to the SAR of the electronic device.
It should be noted that, in fig. 4, the electronic device is a roll-type electronic device, the electronic device may include at least two infrared sensors 30, at least two infrared sensors 30 are grouped in pairs, one optical sensor 20 is correspondingly disposed between two infrared sensors 30 in the same group, and frequency information of infrared light generated by two infrared sensors 30 in the same group is different from each other, which is described by way of example, it is to be understood that the electronic device in fig. 4 may also be a folding electronic device, and the arrangement manners of the optical sensor 20 and the infrared sensors 30 in fig. 4 may also be other arrangement manners in the above embodiment.
Wherein the electromagnetic specific absorption rate (Specific Absorption Rate, SAR) is an electromagnetic wave energy absorption ratio of the electronic device for quantifying and measuring radiation of the electronic device. In this embodiment, the electronic device further includes an SAR detection area 50 of the antenna, the photosensor 20 and the infrared sensor 30 are both disposed in the detection area 50, when the area is blocked by the hands of the non-user and a sliding effect is generated, the SAR of the antenna is not triggered, the detection area 50 can determine whether the infrared sensor 30 is blocked by the hands of the user according to the SAR of the electronic device, when the infrared sensor 30 is determined not to be blocked by the hands of the user, the photosensor 20 does not make a sliding judgment, and when the infrared sensor 30 is determined to be blocked by the hands of the user, the photosensor 20 will make a sliding judgment, and infrared light generated by the infrared sensor 20 is received.
In this embodiment, the electronic device further includes an electromagnetic specific absorption rate detection area of the antenna, the optical sensor and the infrared sensor are both disposed in the detection area, and the detection area can determine whether the infrared sensor is shielded by the hand of the user according to the electromagnetic specific absorption rate of the electronic device, so that the problem of false triggering caused by other objects except the hand of the user scratching the electronic device is avoided, the infrared light generated by the infrared sensor received by the optical sensor is ensured to be triggered by the user, the electronic device is ensured to determine user operation information according to frequency change information of the infrared light received by the optical sensor, and the accuracy of opening and closing of the flexible screen of the electronic device is controlled according to the user operation information.
Based on the same inventive concept, the embodiment of the present application also provides a device control method, and in one embodiment, as shown in fig. 5, a device control method is provided, and the embodiment is applied to an electronic device, where the electronic device includes a flexible screen, a light sensor, and an infrared sensor for illustration. In this embodiment, the method includes the steps of:
s201, acquiring infrared light information received by the light sensor.
The infrared sensor can emit infrared light outwards at a certain frequency, when the infrared sensor is blocked by the hand of a user, the infrared light emitted by the infrared sensor can be reflected to the optical sensor by the finger, the optical sensor can detect the infrared light emitted by the infrared sensor, and when no object is blocked, the optical sensor only detects ambient light, that is, in the embodiment, the infrared light information received by the optical sensor is generated for the infrared light generated by the infrared sensor blocked by the hand of the user.
Optionally, in this embodiment, the light sensor and the infrared sensor may be disposed on the middle frame of the electronic device, or alternatively, the light sensor and the infrared sensor may be disposed at intervals along a length direction of the middle frame of the electronic device, or may also be disposed sequentially along a thickness direction of the middle frame of the electronic device, which is not limited herein. Optionally, in this embodiment, at least one infrared sensor and at least one optical sensor may be disposed on the electronic device, where the emission frequencies of the infrared sensors may be different, and the optical sensor may send the received infrared light information to the controller of the electronic device.
As shown in fig. 1, the electronic device is provided with two infrared sensors 30 and one light sensor 20, and the light sensor 20 is disposed in the middle of the two infrared sensors 30, where the emission frequencies of the two infrared sensors are different, and the light sensor can determine that the light source is from the infrared sensor 20 or the environmental interference according to the received infrared light information. Based on this, when the user slides his/her hand from top to bottom, the optical sensor detects the frequency of the infrared light emitted from the first infrared sensor 20, then detects the superimposed frequency of the infrared light emitted from the first infrared sensor 20 and the infrared light emitted from the second infrared sensor 20, and finally detects the frequency of the infrared light emitted from the second infrared sensor 20, thereby completing a detection cycle for the sliding motion of the user's hand.
S202, determining user operation information according to the infrared light information.
Optionally, in this embodiment, the infrared light information acquired by the electronic device may be frequency change information of the infrared light received by the optical sensor, or may also be sequence information of the infrared light received by the optical sensor, and the electronic device may determine the user operation information according to the infrared light information received by the optical sensor, for example, may determine the user operation direction and the user operation distance.
S203, controlling the opening and closing of the flexible screen according to the user operation information.
Alternatively, in this embodiment, the electronic device may be a folding electronic device or a roll-type electronic device, that is, in this embodiment, the electronic device may control opening and closing of a flexible screen of the folding electronic device or may control opening and closing of a flexible screen of the roll-type electronic device, which is not limited herein. It may be appreciated that when the electronic device is a folding electronic device, the opening and closing of the flexible screen of the folding electronic device may include an opening and closing direction and/or an opening and closing angle of the flexible screen of the folding electronic device; when the electronic device is a roll-type electronic device, the opening and closing of the flexible screen of the roll-type electronic device may include an opening and closing direction and/or an opening and closing distance of the flexible screen of the roll-type electronic device.
In the device control method, the device control method is applied to the electronic device, the electronic device comprises the flexible screen, the optical sensor and the infrared sensor, and the electronic device can acquire the infrared light information received by the optical sensor, so that the user operation information can be determined according to the infrared light information received by the optical sensor, and further the opening and closing of the flexible screen of the electronic device can be controlled according to the user operation information. Because the electronic equipment in the process automatically controls the opening and closing of the flexible screen according to the infrared light information received by the light sensor, the artificial operation is prevented from being introduced in the opening and closing of the flexible screen, and the problem of damage to the electronic equipment caused by improper artificial operation is avoided.
In this embodiment, a detailed embodiment in which the electronic device controls opening and closing of a flexible screen of the electronic device according to user operation information will be described. In one embodiment, the step S203 includes: and controlling at least one of the opening and closing direction, the opening and closing angle and the opening and closing distance of the flexible screen according to the user operation information.
Optionally, in this embodiment, the user operation information may include an operation direction and/or an operation distance, and when the electronic device is a folding electronic device, the electronic device may control an opening and closing direction of a flexible screen of the folding electronic device according to the operation direction in the user operation information and/or control an opening and closing angle of the flexible screen of the folding electronic device according to the operation distance in the user operation information; when the electronic device is a roll-type electronic device, the electronic device can control the opening and closing direction of the flexible screen of the roll-type electronic device according to the operation direction in the user operation information and/or control the opening and closing distance of the flexible screen of the roll-type electronic device according to the operation distance in the user operation information.
Optionally, when the electronic device controls the opening and closing directions of the flexible screen according to the operation directions in the user operation information, if the operation directions in the user operation information are the operation directions from top to bottom, the electronic device may control the flexible screen to be opened, and if the operation directions in the user operation information are the operation directions from bottom to top, the electronic device may control the flexible screen to be closed.
Optionally, when the electronic device controls the opening and closing angle of the flexible screen according to the operation distance in the user operation information, different operation distances can correspond to different opening and closing angles, for example, the farther the operation distance is, the larger the opening and closing angle is, the shorter the operation distance is, and the smaller the opening and closing angle is; it can be understood that when the flexible screen of the electronic device is controlled to be opened according to the operation direction, the opening and closing angle is the opening angle when the flexible screen of the electronic device is controlled to be opened; when the flexible screen of the electronic equipment is controlled to be closed according to the operation direction, the opening and closing angle is the closing angle when the flexible screen of the electronic equipment is controlled to be closed.
Optionally, when the electronic device controls the opening and closing distance of the flexible screen according to the operation distance in the user operation information, different operation distances may correspond to different opening and closing distances, for example, the farther the operation distance is, the farther the opening and closing distance is, and the shorter the operation distance is, the shorter the opening and closing distance is; it can be understood that when the flexible screen of the electronic device is controlled to slide out according to the operation direction, the opening and closing distance is the sliding distance when the flexible screen of the electronic device is controlled to slide out; when the flexible screen of the electronic device is controlled to be rolled up according to the operation direction, the opening and closing distance is a rolling distance for controlling the flexible screen of the electronic device to be rolled up.
In this embodiment, the electronic device may accurately control at least one of the opening and closing direction, the opening and closing angle, and the opening and closing distance of the flexible screen of the electronic device according to the determined user operation information, so that the at least one of the opening and closing direction, the opening and closing angle, and the opening and closing distance of the flexible screen is controlled according to the user operation information, so that the control of the flexible screen is consistent with the user operation information, and the operation of the flexible screen of the electronic device is consistent with the user will.
In some scenarios, the infrared light received by the light sensor may not be triggered by the user, but may be caused by false triggering, so the electronic device may also determine whether the infrared sensor is blocked by the hand of the user before acquiring the frequency change information of the infrared light received by the light sensor. In one embodiment, the electronic device further includes an electromagnetic specific absorption rate detection area of the antenna, and the optical sensor and the infrared sensor are disposed in the detection area, as shown in fig. 6, the method may further include:
s301, determining whether the infrared sensor is blocked by the hand of the user according to SAR of the electronic device.
In this embodiment, to avoid false triggering caused by objects other than the hand of the user being scratched through the electronic device, the electromagnetic specific absorption rate (Specific Absorption Rate, SAR) of the electronic device may be used as an auxiliary judgment. When the infrared sensor is shielded by a non-human hand and a sliding effect is generated, SAR of an antenna of the electronic equipment is not triggered, and the optical sensor does not make sliding judgment at the moment; when the sliding effect is generated by the infrared sensor which is shielded by the hand of the user, the SAR of the antenna of the electronic equipment is triggered, and the optical sensor can make sliding judgment. That is, in the present embodiment, the electronic device may determine whether the infrared sensor is blocked by the hand of the user according to whether the electromagnetic wave SAR of the electronic device is triggered.
And S302, if yes, executing the step of acquiring infrared light information received by the light sensor.
In this embodiment, after the electronic device determines that the electronic device is the infrared sensor blocked by the hand of the user, the electronic device performs the step S201 described above, and acquires the infrared light information received by the light sensor.
In this embodiment, the electronic device can accurately determine whether the infrared sensor is blocked by the hand of the user according to the electromagnetic specific absorption rate of the electronic device, so that the frequency of infrared light received by the optical sensor is prevented from changing due to false triggering of other objects, and accordingly, the opening and closing of the flexible screen of the electronic device can be accurately controlled according to infrared light information received by the optical sensor under the condition that the infrared sensor is blocked by the hand of the user, and false triggering control of the flexible screen of the electronic device is avoided.
In some scenarios, the electronic device may also perform other controls on the electronic device according to the user operation information. In one embodiment, the method further comprises: controlling the volume of the electronic equipment according to the user operation information; or controlling the brightness of the flexible screen according to the user operation information.
In this embodiment, after determining the user operation information according to the infrared light information received by the light sensor, the electronic device may further control the volume of the electronic device according to the user operation information, or control the brightness of the flexible screen according to the user operation information.
Optionally, the electronic device may determine whether to turn up the volume of the electronic device or turn down the volume of the electronic device according to the direction information of the infrared light information received by the light sensor, and may determine the volume value to be turned up or the volume value to be turned down according to the distance information of the infrared light information received by the light sensor.
Optionally, the electronic device may determine whether to lighten the brightness of the screen of the electronic device or dim the brightness of the screen of the electronic device according to the direction information of the received infrared light information, and may determine the brightness value of the lighten the screen or dim the brightness value of the screen according to the distance information of the received infrared light information.
In this embodiment, the electronic device can control the volume of the electronic device according to the user operation information, or control the brightness of the flexible screen, enrich the diversity of the operation of the electronic device, avoid the difficult operability of controlling the volume of the electronic device or the brightness of the screen through the protruding keys of the electronic device, and make the operation more convenient and simple.
It should be understood that, although the steps in the flowcharts related to the above embodiments are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.
Based on the same inventive concept, the embodiment of the application also provides a device control device for realizing the above-mentioned device control method. The implementation of the solution provided by the apparatus is similar to the implementation described in the above method, so the specific limitation in the embodiment of one or more apparatus control apparatuses provided below may refer to the limitation of the apparatus control method hereinabove, and will not be repeated herein.
In one embodiment, as shown in fig. 7, there is provided a device control apparatus applied to an electronic device including a flexible screen, a light sensor, and an infrared sensor; the device comprises: an acquisition module 10, a first determination module 11 and a first control module 12. The acquiring module 10 is configured to acquire infrared light information received by the light sensor. The first determining module 11 is configured to determine user operation information according to the infrared light information. The first control module 12 is used for controlling the opening and closing of the flexible screen according to the user operation information.
Optionally, in an embodiment, the user operation information includes an operation direction and/or an operation distance.
The device control apparatus provided in this embodiment may execute the above method embodiment, and its implementation principle and technical effects are similar, and are not described herein again.
On the basis of the above embodiment, as shown in fig. 8, optionally, the first control module 12 includes a control unit 121, where the control unit 121 is configured to control at least one of an opening and closing direction, an opening and closing angle, and an opening and closing distance of the flexible screen according to user operation information.
The device control apparatus provided in this embodiment may execute the above method embodiment, and its implementation principle and technical effects are similar, and are not described herein again.
On the basis of the above embodiment, optionally, the electronic device may be a roll-type electronic device, and the control unit 121 is specifically configured to control the opening and closing direction of the flexible screen according to the operation direction; and/or controlling the opening and closing distance of the flexible screen according to the operation distance.
The device control apparatus provided in this embodiment may execute the above method embodiment, and its implementation principle and technical effects are similar, and are not described herein again.
On the basis of the above embodiment, optionally, the electronic device may be a folding electronic device, and the control unit 121 is specifically configured to control the opening and closing direction of the flexible screen according to the operation direction; and/or controlling the opening and closing angles of the flexible screen according to the operation distance.
The device control apparatus provided in this embodiment may execute the above method embodiment, and its implementation principle and technical effects are similar, and are not described herein again.
On the basis of the above embodiment, optionally, the electronic device further includes an electromagnetic wave specific absorption rate detection area of the antenna, and the optical sensor and the infrared sensor are both disposed in the detection area, as shown in fig. 9, and the apparatus further includes: a second determination module 13 and an execution module 14. The second determining module 13 is configured to determine, according to SAR of the electronic device, whether the infrared sensor is blocked by a hand of the user. The execution module 14 is configured to execute a step of acquiring infrared light information received by the light sensor in a case where it is determined that the infrared sensor is blocked by a user's hand.
Optionally, as shown in fig. 10, the apparatus further includes a second control module 15 based on the above embodiment. The second control module 15 is configured to control the volume of the electronic device according to the user operation information; or controlling the brightness of the flexible screen according to the user operation information.
The respective modules in the above-described device control apparatus may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, an electronic device is provided, the internal structure of which may be as shown in FIG. 11. The electronic device includes a processor, a memory, an input/output interface, a communication interface, a display unit, and an input device. The processor, the memory and the input/output interface are connected through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through the input/output interface. Wherein the processor of the electronic device is configured to provide computing and control capabilities. The memory of the electronic device includes a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The input/output interface of the electronic device is used to exchange information between the processor and the external device. The communication interface of the electronic device is used for conducting wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a device control method. The display unit of the electronic device is used for forming a visual picture, and can be a display screen, a projection device or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the electronic equipment can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the shell of the electronic equipment, and can also be an external keyboard, a touch pad or a mouse and the like.
It will be appreciated by those skilled in the art that the structure shown in FIG. 11 is merely a block diagram of some of the structures associated with the present inventive arrangements and is not limiting of the computer device to which the present inventive arrangements may be applied, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magnetic random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (Phase Change Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like. The databases referred to in the embodiments provided herein may include at least one of a relational database and a non-relational database. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processor referred to in the embodiments provided in the present application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic unit, a data processing logic unit based on quantum computing, or the like, but is not limited thereto.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the application and are described in detail herein without thereby limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of the application should be assessed as that of the appended claims.
Claims (14)
1. An electronic device comprising a flexible screen, a controller, a light sensor, and an infrared sensor;
the optical sensor is used for receiving infrared light generated by the infrared sensor;
the controller is used for determining user operation information according to the infrared light information received by the light sensor and controlling the opening and closing of the flexible screen according to the user operation information.
2. The electronic device of claim 1, wherein the light sensor and the infrared sensor are disposed on a bezel of the electronic device.
3. The electronic device of claim 2, wherein the infrared sensor and the light sensor are spaced apart along a length of the center.
4. The electronic device according to claim 3, wherein the electronic device comprises at least two infrared sensors, the at least two infrared sensors are grouped in pairs, one of the light sensors is correspondingly arranged between two infrared sensors in the same group, and frequency information of infrared light generated by the two infrared sensors in the same group is different;
the controller is used for determining the user operation information according to the frequency change information of the infrared light received by the light sensor.
5. The electronic device of claim 3, wherein the electronic device comprises at least two light sensors, the at least two light sensors are grouped in pairs, and one infrared sensor is correspondingly arranged between two light sensors in the same group;
the controller is used for determining the user operation information according to the sequence information of the infrared light received by the light sensor.
6. The electronic apparatus according to claim 2, wherein the light sensor and the infrared sensor are disposed in order in a thickness direction of the center.
7. The electronic device according to claim 6, wherein the electronic device includes a plurality of infrared sensors, the optical sensor is a strip-shaped member extending in a length direction of the center, and the plurality of infrared sensors are sequentially arranged in the length direction of the optical sensor;
the controller is used for determining the user operation information according to the frequency change information of the infrared light received by the light sensor.
8. The electronic device of any one of claims 1-7, wherein the infrared light information received by the light sensor is generated for a user's hand to block infrared light generated by the infrared sensor.
9. The electronic device of claim 8, further comprising an electromagnetic specific absorption rate SAR detection zone of an antenna, wherein the photosensor and the infrared sensor are both disposed in the detection zone;
the detection area is used for determining whether the infrared sensor is blocked by the hand of the user according to the SAR of the electronic equipment.
10. A device control method, characterized by being applied to an electronic device including a flexible screen, a light sensor, and an infrared sensor; the method comprises the following steps:
acquiring infrared light information received by the light sensor;
determining user operation information according to the infrared light information;
and controlling the opening and closing of the flexible screen according to the user operation information.
11. The method according to claim 10, wherein the user operation information includes an operation direction and/or an operation distance; the electronic device is a roll-type electronic device, and the controlling the opening and closing of the flexible screen according to the user operation information comprises at least one of the following steps:
controlling the opening and closing direction of the flexible screen according to the operation direction;
and controlling the opening and closing distance of the flexible screen according to the operation distance.
12. The method according to claim 10, wherein the user operation information includes an operation direction and/or an operation distance; the electronic device is a folding electronic device, and the controlling the opening and closing of the flexible screen according to the user operation information comprises at least one of the following steps:
controlling the opening and closing direction of the flexible screen according to the operation direction;
and controlling the opening and closing angles of the flexible screen according to the operation distance.
13. The method of any of claims 10 to 12, wherein the electronic device further comprises an electromagnetic specific absorption rate, SAR, detection zone of an antenna, the light sensor and the infrared sensor each being disposed at the detection zone, the method further comprising:
determining whether the infrared sensor is blocked by the hand of the user according to the SAR of the electronic device;
and if yes, executing the step of acquiring the infrared light information received by the light sensor.
14. The method according to any one of claims 10 to 12, further comprising:
controlling the volume of the electronic equipment according to the user operation information; or,
and controlling the brightness of the flexible screen according to the user operation information.
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| CN202311073186.9A CN117041415A (en) | 2023-08-23 | 2023-08-23 | Electronic apparatus and apparatus control method |
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