CN114859993B - Control method and device of intelligent head-mounted equipment, intelligent head-mounted equipment and medium - Google Patents
Control method and device of intelligent head-mounted equipment, intelligent head-mounted equipment and medium Download PDFInfo
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- CN114859993B CN114859993B CN202210399627.3A CN202210399627A CN114859993B CN 114859993 B CN114859993 B CN 114859993B CN 202210399627 A CN202210399627 A CN 202210399627A CN 114859993 B CN114859993 B CN 114859993B
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 230000001276 controlling effect Effects 0.000 claims abstract description 30
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000013507 mapping Methods 0.000 claims description 42
- 238000001816 cooling Methods 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 20
- 238000010586 diagram Methods 0.000 description 17
- 230000017525 heat dissipation Effects 0.000 description 17
- 238000012545 processing Methods 0.000 description 8
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- 238000003491 array Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 239000004984 smart glass Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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Abstract
The disclosure provides a control method and device of intelligent head-mounted equipment, intelligent head-mounted equipment and medium. The intelligent head-mounted device comprises a shell, an air adjusting mechanism and a driving device, wherein an opening is formed in the shell, the air adjusting mechanism and the driving device are arranged in the shell, the air adjusting mechanism is arranged at a position close to the opening, and the driving device is connected with the air adjusting mechanism, and the method comprises the following steps of: acquiring a first temperature of a current wearing area of the intelligent head-mounted device; and under the condition that the first temperature is not in a first target proper temperature range of the current wearing area, controlling the driving device to drive the air regulating mechanism to move so as to regulate the opening area of the opening.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of electronic products, and more particularly relates to a control method of intelligent head-mounted equipment, a control device of the intelligent head-mounted equipment, the intelligent head-mounted equipment and a computer readable storage medium.
Background
Currently, virtual Reality (VR) head-mounted display devices are used to seal human vision to the outside world, and guide users to generate a feeling of being in a Virtual environment.
In use, the wearing area of the VR head-mounted device is in direct contact with the face of a human body, the interior of the VR head-mounted device is a narrow and relatively closed space, and meanwhile, the VR head-mounted device inevitably generates a large amount of heat in long-time work, if heat aggregation cannot dissipate heat in time, the VR head-mounted device not only can damage the VR head-mounted device, but also can influence wearing comfort of a user.
In the related art, a radiator fan is arranged in VR (virtual reality) head-mounted equipment, a certain rotating speed is maintained at a certain temperature section of the radiator fan, and the rotating speed of the radiator fan is increased after the temperature exceeds the upper limit of the temperature, however, noise is also increased along with the temperature, and meanwhile, the mode cannot realize accurate temperature control and comfort adjustment of a wearing area.
Disclosure of Invention
It is an object of embodiments of the present disclosure to provide a new solution for controlling a smart headset.
According to a first aspect of an embodiment of the present disclosure, there is provided a control method of an intelligent headset, the intelligent headset includes a housing, a wind adjusting mechanism and a driving device, an opening is formed in the housing, the wind adjusting mechanism and the driving device are disposed in the housing, the wind adjusting mechanism is disposed at a position close to the opening, and the driving device is connected with the wind adjusting mechanism, the method includes:
Acquiring a first temperature of a current wearing area of the intelligent head-mounted device;
and under the condition that the first temperature is not in the target proper temperature range of the current wearing area, controlling the driving device to drive the air regulating mechanism to move so as to regulate the opening area of the opening.
Optionally, the method further comprises the step of obtaining a first target suitable temperature range for the current wearing zone,
the acquiring the first target suitable temperature range of the current wearing area comprises the following steps:
acquiring a first feature vector affecting a proper temperature of a wearing area of the intelligent headset; the first feature vector at least comprises the temperature of the external environment where the intelligent head-mounted device is located and the humidity of the wearing area of the intelligent head-mounted device;
acquiring a vector value of the current wearing area for the first feature vector;
obtaining a mapping relation between the first feature vector and the rotation angle;
obtaining a target proper temperature of the current wearing area according to the vector value and the mapping relation;
and obtaining a first target proper temperature range of the current wearing area according to the target proper temperature.
Optionally, the controlling the driving device to drive the air adjusting mechanism to move to adjust the opening area of the opening when the first temperature is not in the first target suitable temperature range of the current wearing area includes:
acquiring a first rotation angle of the driving device under the condition that the first temperature is not located in a first target proper temperature range of the current wearing area;
and controlling the driving device to drive the air adjusting mechanism to move based on the first rotation angle so as to adjust the opening area of the opening to be a first area.
Optionally, the smart headset further comprises a cooling fan, the cooling fan being disposed within the housing,
the acquiring the first rotation angle of the driving device includes:
acquiring a second characteristic vector influencing the rotation angle of the driving device; the second feature vector at least comprises the temperature of the external environment where the intelligent head-mounted device is located, the rotating speed of the cooling fan, the proper temperature of the wearing area of the intelligent head-mounted device and the deviation between the temperature of the wearing area;
acquiring a vector value of the current wearing area for the second feature vector;
Obtaining a mapping relation between the second feature vector and the rotation angle;
and obtaining a first rotation angle of the driving device according to the vector value and the mapping relation.
Optionally, after controlling the driving device to drive the air adjusting mechanism to move based on the first rotation angle so as to adjust the opening area of the opening to a first area, the method further includes:
acquiring a second temperature of the current wearing area;
controlling the driving device to drive the air adjusting mechanism to move based on a set second rotation angle under the condition that the second temperature is in a second target proper temperature range of the current wearing area so as to adjust the opening area of the opening to a second area;
and under the condition that the second temperature is not in a second target proper temperature range of the current wearing area, controlling the driving device to drive the air adjusting mechanism to move based on a set third rotation angle so as to adjust the opening area of the opening to a third area.
Optionally, the smart headset further comprises a cooling fan, the cooling fan being disposed within the housing,
after adjusting the open area of the opening to the second area or the open area of the opening to the third area, the method further comprises:
Acquiring a third temperature of the current wearing area;
and adjusting the current rotating speed of the cooling fan under the condition that the third temperature is not in the first target proper temperature range.
Optionally, the first rotation angle is smaller than the second rotation angle.
According to a second aspect of the disclosed embodiments, the smart headset includes a housing, a wind adjusting mechanism and a driving device, an opening is provided on the housing, the wind adjusting mechanism and the driving device are disposed in the housing, the wind adjusting mechanism is disposed at a position close to the opening, the driving device is connected with the wind adjusting mechanism, and the device includes:
the acquisition module is used for acquiring a first temperature of a current wearing area of the intelligent head-mounted equipment;
and the adjusting module is used for controlling the driving device to drive the air adjusting mechanism to move so as to adjust the opening area of the opening under the condition that the first temperature is not in the first target proper temperature range of the current wearing area.
According to a third aspect of embodiments of the present disclosure, there is provided a smart headset, the smart headset further comprising:
a memory for storing executable computer instructions;
A processor for executing the control method according to the above first aspect, according to control of the executable computer instructions.
According to a fourth aspect of the present disclosure, there is provided a computer readable storage medium having stored thereon computer instructions which, when executed by a processor, perform the method of the first aspect above.
The intelligent headset has the beneficial effects that under the condition that the temperature of the current wearing area of the intelligent headset is not located in the target proper temperature range of the current wearing area, the driving device can be controlled to drive the air adjusting mechanism to move so as to adjust the opening area of the opening, the heat dissipation efficiency of the heat dissipation fan is adjusted, the temperature control adjustment of the intelligent headset is realized, and the comfort level of wearing the intelligent headset by a user is improved.
Other features of the present specification and its advantages will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description, serve to explain the principles of the specification.
FIG. 1 is a hardware configuration schematic of a smart headset according to an embodiment of the present disclosure;
FIG. 2 is a flow diagram of a method of controlling a smart headset according to an embodiment of the present disclosure;
FIG. 3 is a flow diagram of a smart headset according to one example of the present disclosure;
FIG. 4 is a functional block diagram of a control device of a smart headset according to an embodiment of the present disclosure;
fig. 5 is a functional block diagram of a smart headset according to an embodiment of the present disclosure.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of parts and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the embodiments of the present disclosure unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. .
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
< hardware configuration >
Fig. 1 is a block diagram of a hardware configuration of a smart headset 1000 according to an embodiment of the present disclosure.
As shown in fig. 1, the smart headset 1000 may be a VR device, an AR (augmented Reality) device, an MR (Mixed Reality) device, or the like, for example, the smart headset 1000 may be a VR head-mounted display, or may be smart glasses, or the like, which is not limited in the embodiments of the present disclosure.
In one embodiment, as shown in fig. 1, the smart headset 1000 may include a processor 1100, a memory 1200, an interface device 1300, a communication device 1400, a display device 1500, an input device 1600, a microphone array 1700, and a speaker 1800, among others. The processor 1100 may include, but is not limited to, a central processing unit CPU, a microprocessor MCU, etc. The memory 1200 includes, for example, ROM (read only memory), RAM (random access memory), nonvolatile memory such as a hard disk, and the like. The interface device 1300 includes, for example, various bus interfaces such as a serial bus interface (including a USB interface), a parallel bus interface, and the like. The communication device 1400 can perform wired or wireless communication, for example. The display device 1500 is, for example, a liquid crystal display, an LED display, a touch display, or the like. The input device 1600 includes, for example, a touch screen, keyboard, handle, etc. Microphone array 1700 may be used to input voice information. Speaker 1800 may be used to output voice information.
In this embodiment, the memory 1200 of the smart headset 1000 is used to store instructions for controlling the processor 1100 to operate to implement or support implementing a control method of the smart headset according to any of the embodiments. The skilled person can design instructions according to the solution disclosed in the present specification. How the instructions control the processor to operate is well known in the art and will not be described in detail here.
It should be understood by those skilled in the art that although a plurality of devices of the smart headset 1000 are shown in fig. 1, the smart headset 1000 of the embodiments of the present disclosure may refer to only some of the devices thereof, and may further include other devices, which are not limited herein.
The head mounted display device 1000 shown in fig. 1 is merely illustrative and is in no way intended to limit the present description, its application or uses.
In another embodiment, the smart headset 1000 includes a housing, a cooling fan, a wind adjusting mechanism and a driving device, where the housing is provided with an opening, the wind adjusting mechanism and the driving device are disposed in the housing, the wind adjusting mechanism is disposed at a position close to the opening, the driving device is connected with the wind adjusting mechanism, and the driving device is used for driving the wind adjusting mechanism, and the wind adjusting mechanism can move in the housing under the driving action of the driving device. The present embodiment is not limited to the specific structure of the driving device.
Various embodiments and examples according to the present disclosure are described below with reference to the accompanying drawings.
< method example >
Fig. 2 illustrates a control method of a smart headset of an embodiment of the present disclosure, which may be implemented, for example, by the smart headset 1000 shown in fig. 1, which smart headset 1000 may be a VR headset, smart glasses, AR headset, or the like.
As shown in fig. 2, the control method of the smart headset provided in this embodiment may include the following steps S2100 to S2200.
Step S2100, obtaining a first temperature of a current wearing area of the smart headset.
The current wearing area of the intelligent head-mounted device is the current face wearing area of the intelligent head-mounted device when the wearer of the intelligent head-mounted device wears the intelligent head-mounted device. It can be appreciated that in high temperature weather such as summer, high power consumption operation or long wearing of the smart headset, the temperature of the current wearing area can reach 38 ℃, so that the wearer is suffocating, sweats and the like, and therefore, the temperature of the current wearing area is required to be adjusted to enable the wearer.
In a specific embodiment, in the case where the wearer wears the smart head-mounted device, the temperature of the currently worn area may be acquired as the first temperature T by a temperature sensor provided on the smart head-mounted display device at the forehead t 。
After acquiring the first temperature of the currently worn area of the smart headset, entering:
step S2200, controlling the driving device to drive the air adjusting mechanism to move so as to adjust the opening area of the opening under the condition that the first temperature is not in the first target proper temperature range of the current wearing area.
The first target suitable range is determined according to a target suitable temperature of a current wearing area of the intelligent head-mounted device, wherein the target suitable temperature of the current wearing area is a human body comfortable temperature of the current wearing area, that is, the wearing experience of a wearer is optimal under the condition that the temperature of the current wearing area is the target suitable temperature.
In this embodiment, the method for controlling the smart headset according to the embodiment of the present disclosure further includes a step of acquiring the first target suitable temperature range of the current wearing area, where the step of acquiring the first target suitable temperature range of the current wearing area may further include steps S3100 to S3500:
step S3100, acquiring a first feature vector affecting the proper temperature of a wearing area of the intelligent head-mounted device; the first feature vector at least comprises the temperature of the external environment where the intelligent head-mounted device is located and the humidity of the wearing area of the intelligent head-mounted device.
In this step S3100, the proper temperature of the wearing area of the smart headset is mainly affected by the current temperature of the external environment in which the smart headset is located, the humidity of the wearing area, and other factors. Here, the temperature of the external environment where the intelligent head-mounted device is located and the humidity of the wearing area of the intelligent head-mounted device can be selected to form the feature vector.
Step S3200, acquiring a vector value of the current wearing area for the first feature vector.
In this step S3200, in the case where the feature vector includes two features, i.e., the temperature of the external environment in which the smart headset is located and the humidity of the wearing area of the smart headset, in this case, the current temperature T of the external environment in which the smart headset is currently located may be acquired by the temperature sensor on the smart headset while the wearer wears the smart headset a And, acquiring the current humidity delta of the current wearing area.
In step S3300, a mapping relationship between the first feature vector and the appropriate temperature is obtained.
The mapping relationship may be a mapping table, and the mapping data stored in the mapping table reflects a correspondence relationship between the first feature vector and the suitable temperature. Specifically, under the condition that the first feature vector includes the temperature of the external environment where the intelligent head-mounted device is located and the humidity of the wearing area of the intelligent head-mounted device, the mapping data stored in the mapping table reflects the corresponding relation among the temperature of the external environment where the intelligent head-mounted device is located, the humidity of the wearing area of the intelligent head-mounted device and the proper temperature, and the mapping data in the mapping table are obtained according to a large number of experiments.
And S3400, obtaining the target proper temperature of the current wearing area according to the vector value and the mapping relation.
In the present step S3400, the current temperature T mapped to the current external environment can be obtained according to the mapping table a Suitable temperature T of the current humidity delta of the current wearing area 0 Target fitting temperature T as current wearing zone 0 。
In this embodiment, the target suitable temperature of the current wearing area can be obtained according to the pre-generated mapping relationship between the feature vector affecting the suitable temperature of the wearing area of the intelligent headset and the suitable temperature, so that the accuracy and the effectiveness of the target suitable temperature are effectively improved.
Step S3500, obtaining a first target suitable temperature range of the current wearing region according to the target suitable temperature.
In the step S3500, a first target suitable temperature range of the current wearing area may be obtained according to the target suitable temperature and a first temperature threshold, where the first temperature threshold may be a value set according to an actual application scenario and an actual requirement, and the first temperature threshold may be 0.5 ℃. Exemplary, the first temperature threshold is 0.5 ℃, then the first suitable temperature range for the currently worn area is (T 0 +0.5，T 0 -0.5)。
In this embodiment, the intelligent headset uses a forced air cooling active heat dissipation mode to dissipate heat. The heat dissipation fan rotates to generate forced air flow, and the air flow drives heat generated by the intelligent head-mounted device in the shell and discharges the heat to the outside of the shell through the opening.
In this embodiment, the driving device may be controlled to drive the air adjusting mechanism to move so as to adjust the opening area of the opening, where the opening area of the opening is related to the air output, and the larger the opening area is, the larger the air output is, and conversely, the smaller the opening area is, the smaller the air output is. Specifically, the wind adjusting mechanism can move in the shell under the driving action of the driving device and at least has a first position and a second position; the opening has a first opening area with the air adjusting mechanism in the first position. The opening has a second opening area with the air adjusting mechanism in the second position. And, the first open area is greater than the second open area, that is, the air output at the first open area is greater than the air output at the second open area.
In this embodiment, in the case that the first temperature is not located in the first target suitable temperature range of the current wearing area in step S2200, controlling the driving device to drive the air adjusting mechanism to move so as to adjust the opening area of the opening may include the following steps S2210 to S2250:
Step S2210, obtaining a first rotation angle of the driving device when the first temperature is not in the first target suitable temperature range of the current wearing area.
In a specific embodiment, the first temperature T at the current wearing area of the smart headset t Is not located in the first target suitable temperature range (T 0 +0.5，T 0 -0.5), indicating a first temperature T t At a temperature T suitable for the first target 0 The deviation between them being greater than or equal to 0.5 ℃, i.e. |Tt-T 0 |>The first rotation angle of the driving device can be obtained according to a preset mapping table at the temperature of 0.5 ℃ so as to preliminarily adjust the opening area.
For example, at a first temperature T of the currently worn area t At a temperature T which is more than the target temperature 0 Under the condition of 0.5 ℃ higher, the moving air adjusting mechanism increases the opening area of the opening and the air output, thereby improving the heat dissipation efficiency of the heat dissipation fan. Also for example, the temperature T in the currently worn region t At a temperature T which is more than the target temperature 0 Under the condition of 0.5 ℃ lower, the moving air adjusting mechanism reduces the opening area of the opening and the air output, thereby reducing the heat dissipation efficiency of the heat dissipation fan. The heat dissipation efficiency of the heat dissipation fan can be flexibly adjusted according to actual needs, so that the temperature control adjustment of the intelligent head-mounted equipment is realized, and the comfort level of wearing the intelligent head-mounted equipment by a user is improved.
In a specific embodiment, the first temperature T at the current wearing area of the smart headset t Is located within a first target suitable temperature range (T 0 +0.5，T 0 -0.5), indicating a first temperature T t At a temperature T suitable for the first target 0 The deviation between them being less than 0.5 ℃, i.e. |Tt-T 0 |<0.5 ℃, indicating that no adjustment of the open area is required.
In this embodiment, the step S2210 of obtaining the first rotation angle of the driving device may further include the following steps S2211 to S2214:
step S2211, a second characteristic vector influencing the rotation angle of the driving device is obtained; the second feature vector at least comprises the temperature of the external environment where the intelligent head-mounted device is located, the rotating speed of the cooling fan, the proper temperature of the wearing area of the intelligent head-mounted device and the deviation between the temperature of the wearing area.
Step S2212, obtaining a vector value of the current wearing area for the feature vector.
In step S2212, when the second feature vector includes a deviation between the temperature of the external environment where the smart headset is located, the rotation speed of the cooling fan, the proper temperature of the wearing area of the smart headset, and the temperature of the wearing area, the current rotation speed of the cooling fan and the current temperature T of the external environment where the current cooling fan is located can be obtained a Temperature T suitable for the area currently worn 0 Deviation |Tt-T from the first temperature Tt of the currently worn area 0 | a. The invention relates to a method for producing a fibre-reinforced plastic composite. The current rotating speed of the cooling fan can be obtained through a Hall sensor.
Step S2213, obtaining a mapping relationship between the second feature vector and the rotation angle.
The mapping relationship may be a mapping table, and the mapping data stored in the mapping table reflects a correspondence relationship between the feature vector and the suitable temperature. Specifically, in the case that the second feature vector includes a deviation between a temperature of an external environment in which the smart headset is located, a rotation speed of the cooling fan, a proper temperature of a wearing area of the smart headset, and a temperature of the wearing area, mapping data stored in the mapping table reflects a correspondence between the temperature of the external environment in which the smart headset is located, the rotation speed of the cooling fan, the deviation between the proper temperature of the wearing area of the smart headset, and the temperature of the wearing area, and a rotation angle of the driving device, and mapping data in the mapping table is obtained according to a large number of experiments.
Step S2214, obtaining a first rotation angle of the driving device according to the vector value and the mapping relation.
In step S2214, the current rotation speed of the cooling fan and the current temperature T of the external environment can be obtained according to the mapping table a Temperature T suitable for the area currently worn 0 Deviation |Tt-T from the first temperature Tt of the currently worn area 0 The rotation angle of the i is the first rotation angle of the drive.
According to the steps S2211 to S2214, the first rotation angle of the driving device can be obtained according to the mapping relationship between the feature vector which is generated in advance and affects the rotation angle of the driving device and the rotation angle, so that the accuracy and the effectiveness of the first rotation angle are effectively improved.
Step S2220, controlling the driving device to drive the air adjusting mechanism to move based on the first rotation angle, so as to adjust the opening area of the opening to a first area.
In this embodiment, after determining the first rotation angle of the driving device, the driving device may be controlled to rotate based on the first rotation angle to drive the air adjusting mechanism to move, so as to change the open area of the opening, and further achieve the purpose of quickly primarily adjusting the open area when the temperature deviates.
Step S2230, where the open area of the opening is adjusted to be the first area, obtains the second temperature of the current wearing area.
In step S2230, the temperature of the forehead position of the smart wearable device can be adjusted at intervals of a first time interval by adjusting the opening area of the opening to the first areaThe sensor acquires the temperature of the current wearing area and takes the temperature as a second temperature T under the condition that the temperature is continuously the same t2 . The set first time interval may be a value set according to an actual application scenario and an actual requirement, and the set first time interval may be 3s.
Step S2240, when the second temperature is in the second target suitable temperature range of the current wearing area, controls the driving device to drive the air adjusting mechanism to move based on the set second rotation angle, so as to adjust the opening area of the opening to a second area.
The second target suitable temperature is determined according to the target suitable temperature and a second temperature threshold, which may be a value set according to an actual application scenario and an actual requirement, for example, the second temperature threshold may be 3 ℃. Illustratively, in the case of a second temperature threshold of 3 ℃, the second target suitable temperature range is (T 0 +3，T 0 -3)。
In this step S2240, at the second temperature T t2 A second target suitable temperature range (T 0 +3，T 0 -3) in the case of a second temperature T t2 Is at a temperature T suitable for the target 0 The deviation between them is less than 3 ℃, i.e. |T t2 -T 0 |<And 3 ℃, judging that the initial adjustment deviation is smaller, and using the first gear adjusting angle, namely the second rotating angle. That is, the driving device rotates based on the second rotation angle to drive the air adjusting mechanism to move, so that the opening area of the opening is changed.
In this step S2240, in order to make the control of the driving device more accurate, fine adjustment is performed for the temperature deviation in different ranges, and the gear positions of different rotation angles are respectively set. Specifically, a first gear adjustment and a second gear adjustment may be provided. Wherein the rotation angle of the first gear adjustment is a1, and the rotation angle of the second gear adjustment is a2. And the rotation angle of the first gear adjustment is smaller than that of the second gear adjustment.
Step S2250, controlling the driving device to drive the air adjusting mechanism to move based on the set third rotation angle so as to adjust the opening area of the opening to a third area when the second temperature is not in the second target suitable temperature range of the current wearing area.
In this step S2250, at a second temperature T t2 A second target suitable temperature range (T 0 +3，T 0 -3) in the case of a second temperature T t2 Is at a temperature T suitable for the target 0 If the deviation is greater than or equal to 3 ℃, the initial adjustment deviation is larger, and the second gear adjusting angle, namely the third rotating angle, can be used. That is, the driving device rotates based on the third rotation angle to drive the air adjusting mechanism to move, so that the opening area of the opening is changed.
That is, through the two-layer mode of action of just mixing the fine setting, realize the accurate control to the air-out size, open trompil size according to the heat dissipation needs.
According to the embodiment of the disclosure, under the condition that the temperature of the current wearing area of the intelligent head-mounted device is not located in the target proper temperature range of the current wearing area, the driving device can be controlled to drive the air adjusting mechanism to move so as to adjust the opening area of the opening, and then the heat dissipation efficiency of the heat dissipation fan is adjusted, so that the temperature control adjustment of the intelligent head-mounted device is realized, and the comfort level of wearing the intelligent head-mounted device by a user is improved.
In one embodiment, after performing the above step S2250 to adjust the aperture area of the aperture to the second area, or to adjust the aperture area of the aperture to the third area, the control method of the smart headset of the embodiment of the present disclosure further includes the following steps S4100 to S4200:
Step S4100, obtaining a third temperature of the current wearing region.
In this embodiment, when the open area of the opening is adjusted to be the second area or the third area, the temperature of the current wearing area can be acquired by the temperature sensor on the intelligent wearing device at intervals of a set second time interval, and the temperature can be used as the third temperature T when the temperatures are the same continuously t3 . The second time interval can be a value set according to the actual application scene and the actual requirementThe set second time interval may be 3s.
In step S4200, if the third temperature is not within the first target suitable temperature range, the current rotation speed of the cooling fan is adjusted.
In the present embodiment, at the third temperature T t3 A first target suitable temperature range (T 0 +0.5，T 0 -0.5), a third temperature T is indicated t3 Is at a temperature T suitable for the target 0 Deviation |T between t3 -T 0 When the I is larger than or equal to 0.5 ℃, the temperature adjustment of the current wearing area cannot be realized only by means of the adjustment of the opening, and the current rotating speed of the cooling fan is required to be changed to increase the air quantity.
In the present embodiment, at the third temperature T t3 A first target suitable temperature range (T 0 +0.5，T 0 -0.5), a third temperature T is indicated t3 Is at a temperature T suitable for the target 0 Deviation |T between t3 -T 0 And the temperature is smaller than 0.5 ℃, the current opening area is maintained, and the current rotating speed of the cooling fan is not required to be adjusted.
According to the embodiment of the disclosure, only under the condition that the temperature adjustment of the current wearing area cannot be realized by means of the adjustment of the opening, the rotating speed of the fan cooling fan is increased to increase the air quantity, and the influence of noise on a user is reduced to a certain extent.
Next, a control method of the smart wearable device of an example is shown, in which, referring to fig. 3, the control method of the smart wearable device includes the steps of:
step S301, obtaining the current temperature T of the external environment where the intelligent headset is currently located a Current humidity delta of the current wearing area of the smart headset.
Step S302, determining the current temperature T according to a mapping table among the temperature of the external environment where the intelligent head-mounted device is located, the humidity of the wearing area of the intelligent head-mounted device and the proper temperature of the current wearing area a And a suitable temperature T of the current humidity delta 0 Target fitting as current wearing areaTemperature T 0 。
Step S303, obtaining a first temperature T of the current wearing area t 。
Step S304, determining a first temperature T t Is at a temperature T suitable for the target 0 Deviation |Tt-T between 0 If yes, step S314 is executed, otherwise step S305 is executed.
Step S305, at a first temperature T t Is at a temperature T suitable for the target 0 Deviation |Tt-T between 0 And under the condition that the I is larger than or equal to 0.5 ℃, acquiring the current rotating speed of the cooling fan.
Step S306, determining a mapping table between the proper temperature of the wearing area of the intelligent head-mounted device and the temperature of the wearing area of the intelligent head-mounted device, the temperature of the external environment in which the intelligent head-mounted device is located, the rotation speed of the cooling fan and the rotation angle of the driving device according to the mapping table t First temperature T t Is at a temperature T suitable for the target 0 Deviation |Tt-T between 0 Current temperature T of the external environment in which the intelligent headset is currently located a The rotation angle of the current rotation speed of the cooling fan is used as the first rotation angle of the driving device.
In step S307, the driving device rotates based on the first rotation angle to control the movement of the air adjusting mechanism, so as to primarily adjust the opening area of the opening.
Step S308, after preliminary adjustment of the opening area of the opening, obtaining a second temperature T of the current wearing area t2 。
Step S309, determining a second temperature T t2 Is at a temperature T suitable for the target 0 Deviation |T between t2 -T 0 If yes, step S310 is executed, otherwise step S311 is executed.
Step S310, at a second temperature T t2 Is at a temperature T suitable for the target 0 Deviation |T between t2 -T 0 In the case that the i is less than 3 ℃, the driving device rotates based on the first rotation angle to control the air adjusting mechanism to move, so as to finely adjust the opening area of the opening, and execute step S312.
Step S311, at the second temperature T t2 Is at a temperature T suitable for the target 0 Deviation |T between t2 -T 0 In the case where the i is greater than or equal to 3 ℃, the driving device rotates based on the second rotation angle to control the movement of the air adjusting mechanism, so as to fine-adjust the opening area of the opening, and execute step S312.
Step S312, obtaining the third temperature T of the current wearing area t3 。
Step S313, determining a third temperature T t3 Deviation |T from target suitable temperature T0 t3 -T 0 If yes, step S314 is performed, otherwise step S315 is performed.
In step S314, the current open area is maintained.
Step S315, at a third temperature T t3 Deviation |T from target suitable temperature T0 t3 -in case t0| is greater than or equal to 0.5 ℃, the current rotation speed of the radiator fan is adjusted and step S303 is entered.
< device example >
Fig. 4 is a schematic structural diagram of a control device of the smart headset according to one embodiment. As shown in fig. 4, the control device 400 of the smart headset includes an acquisition module 410 and an adjustment module 420.
An obtaining module 410 is configured to obtain a first temperature of a current wearing area of the smart headset.
And the adjusting module 420 is configured to control the driving device to drive the air adjusting mechanism to move so as to adjust the opening area of the opening when the first temperature is not in the first target suitable temperature range of the current wearing area.
In one embodiment, the obtaining module 410 is further configured to obtain a first feature vector affecting a suitable temperature of a wearing area of the smart headset; the first feature vector at least comprises the temperature of the external environment where the intelligent head-mounted device is located and the humidity of the wearing area of the intelligent head-mounted device; acquiring a vector value of the current wearing area for the first feature vector; obtaining a mapping relation between the first characteristic vector and a proper temperature; obtaining a target proper temperature of the current wearing area according to the vector value and the mapping relation; and obtaining a first target proper temperature range of the current wearing area according to the target proper temperature.
In one embodiment, the adjusting module 420 is specifically configured to obtain a first rotation angle of the driving device when the first temperature is not in a first target suitable temperature range of the current wearing area; and controlling the driving device to drive the air adjusting mechanism to move based on the first rotation angle so as to adjust the opening area of the opening to be a first area.
In one embodiment, the adjusting module 420 is specifically configured to obtain a second feature vector affecting the rotation angle of the driving device; the second feature vector at least comprises the temperature of the external environment where the intelligent head-mounted device is located, the rotating speed of the cooling fan, the proper temperature of the wearing area of the intelligent head-mounted device and the deviation between the temperature of the wearing area; acquiring a vector value of the current wearing area for the second feature vector; obtaining a mapping relation between the second feature vector and the rotation angle; and obtaining a first rotation angle of the driving device according to the vector value and the mapping relation.
In one embodiment, the adjusting module 420 is specifically configured to obtain a second temperature of the current wearing area; controlling the driving device to drive the air adjusting mechanism to move based on a set second rotation angle under the condition that the second temperature is in a second target proper temperature range of the current wearing area so as to adjust the opening area of the opening to a second area; and under the condition that the second temperature is not in a second target proper temperature range of the current wearing area, controlling the driving device to drive the air adjusting mechanism to move based on a set third rotation angle so as to adjust the opening area of the opening to a third area.
In one embodiment, the obtaining module 410 is further configured to obtain a third temperature of the current wearing area.
The adjusting module 420 is further configured to adjust a current rotation speed of the cooling fan when the third temperature is not in the first target suitable temperature range.
In one embodiment, the first angle of rotation is less than the second angle of rotation.
According to the embodiment of the disclosure, under the condition that the temperature of the current wearing area of the intelligent head-mounted device is not located in the target proper temperature range of the current wearing area, the driving device can be controlled to drive the air adjusting mechanism to move so as to adjust the opening area of the opening, and then the heat dissipation efficiency of the heat dissipation fan is adjusted, so that the temperature control adjustment of the intelligent head-mounted device is realized, and the comfort level of wearing the intelligent head-mounted device by a user is improved.
< device example >
Fig. 5 is a hardware architecture diagram of a smart headset according to one embodiment. As shown in fig. 5, the smart headset 500 includes a processor 510 and a memory 520.
The memory 520 may be used to store executable computer instructions.
The processor 510 may be configured to perform a method of controlling a smart headset according to an embodiment of the method of the present disclosure, according to control of the executable computer instructions.
The smart headset 500 may be the smart headset 1000 shown in fig. 1, or may be a device having another hardware configuration, and is not limited thereto. The smart headset 500 may be, for example, a VR device, an AR device, an MR device, etc., which are not limited by the disclosed embodiments.
In further embodiments, the smart headset 500 may include the control apparatus 400 of the above smart headset.
In one embodiment, the modules of the control apparatus 500 of the smart headset above may be implemented by the processor 510 running computer instructions stored in the memory 520.
According to the embodiment of the disclosure, under the condition that the temperature of the current wearing area of the intelligent head-mounted device is not located in the target proper temperature range of the current wearing area, the driving device can be controlled to drive the air adjusting mechanism to move so as to adjust the opening area of the opening, and then the heat dissipation efficiency of the heat dissipation fan is adjusted, so that the temperature control adjustment of the intelligent head-mounted device is realized, and the comfort level of wearing the intelligent head-mounted device by a user is improved.
< computer-readable storage Medium >
The embodiment of the disclosure also provides a computer readable storage medium, on which computer instructions are stored, which when executed by a processor, perform the method for controlling the intelligent head-mounted device provided by the embodiment of the disclosure.
The present disclosure may be a system, method, and/or computer program product. The computer program product may include a computer readable storage medium having computer readable program instructions embodied thereon for causing a processor to implement aspects of the present disclosure.
The computer readable storage medium may be a tangible device that can hold and store instructions for use by an instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: portable computer disks, hard disks, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), static Random Access Memory (SRAM), portable compact disk read-only memory (CD-ROM), digital Versatile Disks (DVD), memory sticks, floppy disks, mechanical coding devices, punch cards or in-groove structures such as punch cards or grooves having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media, as used herein, are not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (e.g., optical pulses through fiber optic cables), or electrical signals transmitted through wires.
The computer readable program instructions described herein may be downloaded from a computer readable storage medium to a respective computing/processing device or to an external computer or external storage device over a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmissions, wireless transmissions, routers, firewalls, switches, gateway computers and/or edge servers. The network interface card or network interface in each computing/processing device receives computer readable program instructions from the network and forwards the computer readable program instructions for storage in a computer readable storage medium in the respective computing/processing device.
Computer program instructions for performing the operations of the present disclosure can be assembly instructions, instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, c++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer readable program instructions may be executed entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, aspects of the present disclosure are implemented by personalizing electronic circuitry, such as programmable logic circuitry, field Programmable Gate Arrays (FPGAs), or Programmable Logic Arrays (PLAs), with state information of computer readable program instructions, which can execute the computer readable program instructions.
Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.
These computer readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer readable program instructions may also be stored in a computer readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer readable medium having the instructions stored therein includes an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.
The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, implementation by software, and implementation by a combination of software and hardware are all equivalent.
The foregoing description of the embodiments of the present disclosure has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvements in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the present disclosure is defined by the appended claims.
Claims (8)
1. The utility model provides a control method of intelligent head-mounted equipment, its characterized in that, intelligent head-mounted equipment includes shell, wind regulating mechanism, drive arrangement and radiator fan, the trompil has been seted up on the shell, wind regulating mechanism drive arrangement with radiator fan sets up in the shell, wind regulating mechanism sets up in the position department that is close to the trompil, drive arrangement with wind regulating mechanism connects, the method includes:
acquiring a first temperature of a current wearing area of the intelligent head-mounted device;
Controlling the driving device to drive the air regulating mechanism to move so as to regulate the opening area of the opening under the condition that the first temperature is not in a first target proper temperature range of the current wearing area;
wherein, under the condition that the first temperature is not located in the first target suitable temperature range of the current wearing area, controlling the driving device to drive the air adjusting mechanism to move so as to adjust the opening area of the opening, the method comprises the following steps: acquiring a second characteristic vector influencing the rotation angle of the driving device under the condition that the first temperature is not located in a first target proper temperature range of the current wearing area; the second feature vector at least comprises the temperature of the external environment where the intelligent head-mounted device is located, the rotating speed of the cooling fan, the proper temperature of the wearing area of the intelligent head-mounted device and the deviation between the temperature of the wearing area; acquiring a vector value of the current wearing area for the second feature vector; obtaining a mapping relation between the second feature vector and the rotation angle; obtaining a first rotation angle of the driving device according to the vector value and the mapping relation; and controlling the driving device to drive the air adjusting mechanism to move based on the first rotation angle so as to adjust the opening area of the opening to be a first area.
2. The method of claim 1, further comprising the step of obtaining a first target suitable temperature range for the current wearing zone,
the acquiring the first target suitable temperature range of the current wearing area comprises the following steps:
acquiring a first feature vector affecting a proper temperature of a wearing area of the intelligent headset; the first feature vector at least comprises the temperature of the external environment where the intelligent head-mounted device is located and the humidity of the wearing area of the intelligent head-mounted device;
acquiring a vector value of the current wearing area for the first feature vector;
obtaining a mapping relation between the first characteristic vector and a proper temperature;
obtaining a target proper temperature of the current wearing area according to the vector value and the mapping relation;
and obtaining a first target proper temperature range of the current wearing area according to the target proper temperature.
3. The method of claim 1, wherein after controlling the driving means to drive the movement of the air adjusting mechanism based on the first rotation angle to adjust the opening area of the opening to a first area, the method further comprises:
Acquiring a second temperature of the current wearing area;
controlling the driving device to drive the air adjusting mechanism to move based on a set second rotation angle under the condition that the second temperature is in a second target proper temperature range of the current wearing area so as to adjust the opening area of the opening to a second area;
and under the condition that the second temperature is not in a second target proper temperature range of the current wearing area, controlling the driving device to drive the air adjusting mechanism to move based on a set third rotation angle so as to adjust the opening area of the opening to a third area.
4. The method of claim 3, wherein the step of,
after adjusting the open area of the opening to the second area or the open area of the opening to the third area, the method further comprises:
acquiring a third temperature of the current wearing area;
and adjusting the current rotating speed of the cooling fan under the condition that the third temperature is not in the first target proper temperature range.
5. The method of claim 3, wherein the step of,
the first rotation angle is smaller than the second rotation angle.
6. The utility model provides a controlling means of intelligent head-mounted equipment, its characterized in that, intelligent head-mounted equipment includes shell, accent wind mechanism, drive arrangement and radiator fan, the trompil has been seted up on the shell, accent wind mechanism drive arrangement with radiator fan sets up in the shell, accent wind mechanism set up in be close to the position department of trompil, drive arrangement with accent wind mechanism is connected, the device includes:
the acquisition module is used for acquiring a first temperature of a current wearing area of the intelligent head-mounted equipment;
the adjusting module is used for controlling the driving device to drive the air adjusting mechanism to move so as to adjust the opening area of the opening under the condition that the first temperature is not in a first target proper temperature range of the current wearing area;
the adjusting module is specifically configured to obtain a second feature vector affecting a rotation angle of the driving device when the first temperature is not located in a first target suitable temperature range of the current wearing area; the second feature vector at least comprises the temperature of the external environment where the intelligent head-mounted device is located, the rotating speed of the cooling fan, the proper temperature of the wearing area of the intelligent head-mounted device and the deviation between the temperature of the wearing area; acquiring a vector value of the current wearing area for the second feature vector; obtaining a mapping relation between the second feature vector and the rotation angle; obtaining a first rotation angle of the driving device according to the vector value and the mapping relation; and controlling the driving device to drive the air adjusting mechanism to move based on the first rotation angle so as to adjust the opening area of the opening to be a first area.
7. An intelligent headset, the intelligent headset further comprising:
a memory for storing executable computer instructions;
a processor for executing the control method according to any one of claims 1-5, according to control of the executable computer instructions.
8. A computer readable storage medium having stored thereon computer instructions which, when executed by a processor, perform the control method of any of claims 1-5.
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