Cap-type audio output device

Abstract

The invention provides cap type audio output equipment. The cap type audio output equipment comprises a cap body, audio output equipment arranged on the cap body, a first detection module, a control module and an ultraviolet detection module, the audio output module is arranged at a first position close to the ear of a wearing object when the cap body is worn, and the ultraviolet detection module is arranged at the first position and / or a second position in front of the wearing object when the cap body is worn; the first detection module is used for detecting posture information of the cap body and transmitting the posture information to the control module; the control module is used for determining an angle of the ultraviolet detection module relative to the horizontal plane based on the attitude information, acquiring first ultraviolet data collected by the ultraviolet detection module when the angle relative to the horizontal plane is not smaller than a preset angle, generating prompt information based on the first ultraviolet data and sending the prompt information to the audio output module; and the audio output module is used for broadcasting prompt information. According to the invention, the convenience of obtaining the ultraviolet information and the accuracy of the obtained data are improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of audio output devices, and particularly to a cap - type audio output device. Background Art

[0002] With the increasing emphasis on health and outdoor activities by people, the monitoring of ultraviolet (UV) intensity has become increasingly important.

[0003] In the prior art, the UV information corresponding to a certain time is usually obtained through weather forecasts. However, in the case of variable weather and constantly changing outdoor sports locations, it is difficult for people to determine the UV information in the actual environment they are in, resulting in improper protection. Moreover, even if the UV can be detected by some mobile devices with built - in UV detection functions, the operation is very complex and the accuracy of the detection results is relatively low. Summary of the Invention

[0004] Embodiments of the present disclosure provide a cap - type audio output device to solve at least one of the above - mentioned technical problems. The technical solutions are as follows: Embodiments of the present disclosure provide a cap - type audio output device, including: a cap body, and an audio output module, a first detection module, a control module, and a UV detection module disposed on the cap body; Wherein, the audio output module is disposed at a first position close to the ear of the wearer when the cap body is worn, and the UV detection module is disposed at the first position and / or a second position in front of the wearer when the cap body is worn; the audio output module, the first detection module, the UV detection module, and the control module are communicatively connected; Wherein, the first detection module is used to detect the attitude information of the cap body and transmit it to the control module; the control module is used to determine the angle of the UV detection module relative to the horizontal plane based on the attitude information, obtain first UV data collected by the UV detection module when the angle relative to the horizontal plane is not less than a preset angle, generate a prompt message based on the first UV data, and send it to the audio output module; the audio output module is used to broadcast the prompt message.

[0005] In a feasible embodiment, the UV detection module includes at least one of the following: First UV sensors respectively arranged on two sides of the cap body close to the ear of the wearer when the cap body is worn; Second UV sensors arranged on the brim of the cap in front of the wearer when the cap body is worn.

[0006] In a feasible embodiment, the first detection module includes at least one of the following: A first detection unit disposed on the top of the cap body for detecting the overall posture of the cap body; A second detection unit disposed at a third position behind the wearer when the cap body is worn, for detecting the tilt angle of the cap body; A third detection unit disposed at the first position for detecting the rotation angle of the cap body.

[0007] In a feasible embodiment, the audio output module includes a Bluetooth headset, a first fitting is disposed at the first position, and a second fitting is disposed on the Bluetooth headset; the Bluetooth headset is detachably fitted to the cap body through the assembly or disassembly of the first fitting and the second fitting; Alternatively, the audio output module includes a sound generating unit and an interaction control unit; the sound generating unit is used to play the received audio information; the interaction control unit is used to connect to the control module and / or the ultraviolet detection module, and process the interaction instructions triggered by the wearer.

[0008] In a feasible embodiment, the audio output module, the third detection unit disposed at the first position in the first detection module, and the first ultraviolet sensor disposed at the first position in the ultraviolet detection module are integrally structured and fitted to the cap body; And / or, the cap-type audio output device further includes an interaction module disposed on the cap body, and the interaction module is communicatively connected to the control module for receiving the interaction instructions triggered by the wearer and transmitting them to the control module.

[0009] In a feasible embodiment, the cap-type audio output device further includes a second detection module disposed on the cap body, and the second detection module is used to detect whether the cap body is in a worn state; The control module is further used to control the activation of the first detection module, the ultraviolet detection module, and the audio output module when it is determined by the information detected by the second detection module that the cap body is in a worn state.

[0010] In a feasible embodiment, the control module is further used to control the ultraviolet detection module to collect second ultraviolet data based on a preset period or a real-time instruction; The first ultraviolet data includes data screened from the second ultraviolet data based on the attitude information; And / or, the generation of the prompt information includes at least one of the following: Generating prompt information based on the first ultraviolet data when the real-time ultraviolet intensity indicated by the first ultraviolet data is not lower than a preset ultraviolet intensity; When the time since the last broadcast of the prompt message reaches a preset duration, generate a prompt message based on the first ultraviolet data; In response to an interaction instruction to broadcast information related to ultraviolet rays, generate a prompt message based on the first ultraviolet data.

[0011] In a feasible embodiment, the generating a prompt message based on the first ultraviolet data includes: Obtain meteorological data corresponding to the current geographical location of the cap-type audio output device; Determine the range of ultraviolet index within a current preset time period based on the meteorological data; Generate a prompt message based on the data indicating the ultraviolet index within the ultraviolet index range in the first ultraviolet data.

[0012] In a feasible embodiment, the cap-type audio output device further includes a communication module configured on the cap body for communicating with a mobile terminal; The control module is further configured to send the prompt message to the mobile terminal for broadcasting and / or displaying the prompt message through the mobile terminal.

[0013] In a feasible embodiment, the interaction instruction includes at least one of the following: A first instruction to broadcast information related to ultraviolet rays received through the audio output module; A second instruction to broadcast information related to ultraviolet rays received through an interaction module configured on the cap body; A third instruction to obtain information related to ultraviolet rays received through a mobile terminal communicatively connected to the control module.

[0014] The beneficial effects brought by the technical solutions provided by the embodiments of the present disclosure are: An embodiment of the present disclosure provides a cap - type audio output device, which specifically includes a cap body and an audio output module, a first detection module, a control module, and an ultraviolet detection module configured on the cap body; in terms of the layout structure, the audio output module is arranged at a first position close to the ear of the wearer when the cap body is worn, the ultraviolet detection module is arranged at the first position and / or a second position in front of the wearer when the cap body is worn, and the audio output module, the first detection module, the ultraviolet detection module, and the control module are communicatively connected, providing a hardware basis for intelligently detecting ultraviolet information and making announcements; wherein, the first detection module is used to detect the attitude information of the cap body and transmit it to the control module; the control module is used to determine the angle of the ultraviolet detection module relative to the horizontal plane based on the attitude information, obtain first ultraviolet data collected when the angle of the ultraviolet detection module relative to the horizontal plane is not less than a preset angle, generate a prompt based on the first ultraviolet data and send it to the audio output module, and the audio output module is used to announce the prompt information; the implementation of the present disclosure can collect ultraviolet data through the configured ultraviolet detection module, and on this basis, it can further obtain more accurate ultraviolet data by detecting the attitude information of the cap body, improving the accuracy of the obtained ultraviolet data, and after detecting the ultraviolet data and generating a prompt message, it can directly announce the prompt message through the audio output module, which is beneficial to simplifying the operation of obtaining ultraviolet information and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings required for description in the embodiments of the present disclosure.

[0016] Figure 1 It is a schematic diagram of the framework structure of a cap - type audio output device provided by an embodiment of the present disclosure; Figure 2 It is a schematic diagram of the internal structure of a cap - type audio output device provided by an embodiment of the present disclosure; Figure 3 It is a schematic diagram of the external structure of a cap - type audio output device provided by an embodiment of the present disclosure; Figure 4 It is a schematic diagram of the three - dimensional structure of a cap - type audio output device provided by an embodiment of the present disclosure; Figure 5 It is a schematic diagram of the three - dimensional structure of another cap - type audio output device provided by an embodiment of the present disclosure; Figure 6 It is a schematic diagram of the three - dimensional structure of yet another cap - type audio output device provided by an embodiment of the present disclosure; Figure 7 It is a schematic diagram of a cap - type audio output device provided by an embodiment of the present disclosure in a horizontal state; Figure 8 Schematic diagram of a cap - type audio output device in an inclined state provided by an embodiment of the present disclosure; Figure 9 Schematic diagram of a cap - type audio output device in a horizontal state provided by an embodiment of the present disclosure; Figure 10 Schematic diagram of a cap - type audio output device in a lifted state when worn provided by an embodiment of the present disclosure; Figure 11 Schematic diagram of a cap - type audio output device in a pressed - down state when worn provided by an embodiment of the present disclosure; Figure 12 Schematic diagram of the structure of an electronic device provided by an embodiment of the present disclosure.

[0017] Explanation of reference numerals: 10 - cap body, 11 - first position, 12 - second position, 13 - third position; 20 - audio output module; 30 - first detection module; 40 - control module; 50 - ultraviolet detection module; 60 - second detection module; 70 - interaction module. Detailed implementation manners

[0018] The embodiments of the present disclosure will be described below with reference to the accompanying drawings in the present disclosure. It should be understood that the embodiments described below in conjunction with the drawings are exemplary descriptions for explaining the technical solutions of the embodiments of the present disclosure, and do not constitute limitations on the technical solutions of the embodiments of the present disclosure.

[0019] In the description of the present disclosure, unless otherwise specified, the meaning of "a plurality" is 2 or more, and the meaning of "several" is 1 or more. In addition, unless otherwise specified, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features.

[0020] In the description of the present disclosure, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present disclosure.

[0021] In the description of the present disclosure, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0022] In the description of the present disclosure, the description with reference to terms such as "one embodiment", "some alternative embodiments" or "some alternative embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0023] Those skilled in the art of the present technology can understand that, unless specifically stated, the singular forms "a", "an", "the" and "said" used herein may also include the plural forms. It should be further understood that the terms "comprising" and "including" used in the embodiments of the present disclosure mean that the corresponding features can be implemented as the presented features, information, data, steps, operations, elements and / or components, but do not exclude the implementation of other features, information, data, steps, operations, elements, components and / or their combinations supported by the art of the present technology. It should be understood that when we say that an element is "connected" or "coupled" to another element, the one element can be directly connected or coupled to the other element, or it may mean that the one element and the other element establish a connection relationship through an intermediate element. In addition, the "connection" or "coupling" used here may include a wireless connection or a wireless coupling. The term "and / or" used here indicates at least one of the items defined by the term. For example, "A and / or B" can be implemented as "A", or implemented as "B", or implemented as "A and B".

[0024] In the various embodiments of the present disclosure, the term "based on" can be interpreted as the premise, condition or information on which it is based is not unique, but at least one or a part of it. That is to say, it indicates that there is at least one clear basis, and other possible bases are not excluded.

[0025] To make the purpose, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0026] The technical solutions of the embodiments of the present disclosure and the technical effects produced by the technical solutions of the present disclosure will be described below through the description of several exemplary embodiments. It should be noted that the following embodiments can be referenced, borrowed, or combined with each other. For the same terms, similar features, and similar implementation steps in different embodiments, they will not be described repeatedly.

[0027] The following is an example to illustrate the structure part of the cap-type audio output device provided by the embodiments of the present disclosure with reference to the accompanying drawings.

[0028] Please refer to Figures 1 to 11 , the cap-type audio output device provided by the embodiments of the present disclosure includes a cap body 10 and an audio output module 20, a first detection module 30, a control module 40, and an ultraviolet detection module 50 disposed on the cap body 10.

[0029] Among them, the cap body 10 is a product that can be worn on the head of the wearer, such as a round cap, a peaked cap (also known as a sun hat), a beret, a wide-brimmed hat, a knitted hat, etc. The following example takes a peaked cap as an example for illustration, but it does not limit the shape, style, size, and other attributes of the cap body 10 in the embodiments of the present disclosure. The cap-type audio output device provided by the embodiments of the present disclosure can be an intelligent device obtained by optimizing the components for intelligently broadcasting ultraviolet information on the basis of the cap body 10.

[0030] Among them, the audio output module 20 can be used to broadcast information, and it can be a speaker (such as a small speaker), a headphone, etc. The audio output module 20 is disposed at a first position 11 close to the ear of the wearer when the cap body 10 is worn, such as Figure 2 and Figure 3 shown. In one example, taking the direction shown in Figure 2 as an example, both the left and right sides of the cap body 10 include the first position 11. To reduce costs and the complexity of wiring, the audio output module 20 can be disposed on one side; and to improve the sound quality of information broadcasting and the user experience, the audio output module 20 can also be disposed on both the left and right sides.

[0031] Optionally, the audio output module 20 may include a Bluetooth headset. In one example, a detachable structure is used for the cooperation between the Bluetooth headset and the cap body 10. Exemplarily, a first fitting member is arranged at the first position 11 of the cap body 10, and a second fitting member is arranged on the Bluetooth headset. The Bluetooth headset can be detachably fitted to the cap body 10 through the assembly and disassembly of the first fitting member and the second fitting member. Among them, the detachable structure formed by the first fitting member and the second fitting member can be a magnetic structure, a buckle structure, a magic tape, etc. In an application scenario, when a child goes to play in the community playground by himself, the parent can let the child wear the cap-type audio output device and take off the Bluetooth headset for his own wearing, so as to remotely and real-time monitor the influence of ultraviolet rays on the child when playing outdoors.

[0032] Optionally, the audio output module 20 may include a sound generating unit and an interaction control unit. The sound generating unit is used to play the received audio information, and the interaction control unit is used to connect to the control module 40 and / or the ultraviolet detection module 50, and process the interaction instructions triggered by the wearer. In one example, the sound generating unit may be the Bluetooth headset described in the above embodiment, and the interaction control unit may be configured on the Bluetooth headset. In another example, the sound generating unit may be a small speaker, and the interaction control unit is used to process the content sent by the control module 40 and / or the ultraviolet detection module 50 and then transmit it to the sound generating unit for broadcasting. Exemplarily, when the user wants to know the ultraviolet information in the current environment state, an instruction can be triggered through the interaction control unit, such as long pressing or clicking on the area where the interaction control unit is arranged in the audio output module 20, and a request for obtaining ultraviolet information is sent to the control module 40 through the interaction control unit.

[0033] In one example, the audio output module 20 includes two earphones, and the two earphones are respectively arranged on both sides of the cap body 10, as Figure 4 and Figure 5 shown. The earphone should at least include a communication module capable of receiving information and a sound generating module for emitting sound, and the communication module should at least be able to receive Bluetooth signals.

[0034] Among them, the first detection module 30 can be used to detect the attitude information of the cap body 10, and can also be called an attitude detection module. Its specific structure can be selected according to actual needs, for example, sensors (such as accelerometers, gyroscopes) or image recognition technology can be used for detection. Optionally, the attitude information of the cap body 10 may refer to the position, direction, etc. of the cap body 10 in space.

[0035] Optionally, the first detection module 30 may include at least one of a first detection unit, a second detection unit, and a third detection unit.

[0036] The first detection unit can be arranged at the top of the cap body 10 for detecting the overall attitude of the cap body 10. The configuration of the first detection unit can achieve comprehensive monitoring of the attitude change of the cap body 10.

[0037] The second detection unit can be arranged at the third position 13 behind the wearer when the cap body 10 is worn, for detecting the tilt angle of the cap body 10, such as Figure 10 and Figure 11 when the wearer raises or lowers the head as shown, the corresponding tilt angles when the cap body 10 is in the upward or downward pressure state.

[0038] The third detection unit can be arranged at the first position 11 on the ear of the wearer when the cap body 10 is worn, for detecting the rotation angle of the cap body 10. Exemplarily, the third detection unit can be arranged at the first positions 11 on the left and right sides respectively as shown in Figure 2 In practical applications, as shown in Figure 8 when the wearer wears the cap-type audio output device, when turning the head to the left, the third detection unit can detect the rotation of the cap body 10 and the rotation angle.

[0039] Among them, the ultraviolet detection module 50 can be used to collect ultraviolet data in the environment and convert the collected data into an electrical signal or other recognizable form for processing by the control module 40 and / or the audio output module 20. Optionally, the ultraviolet detection module 50 includes at least one of a first ultraviolet sensor and a second ultraviolet sensor.

[0040] The first ultraviolet sensor is arranged on two sides (such as the first position 11) close to the ear of the wearer when the cap body 10 is worn, that is Figure 2 as shown, ultraviolet sensors are arranged on the left and right sides of the cap body 10 respectively. Optionally, as shown in Figure 3 the brim can be the part in front of the wearer when the cap body 10 is worn, and the first ultraviolet sensor arranged on two sides of the cap body 10 can also refer to the left and right sides of the brim, as shown in Figure 3 the shaded area. In the embodiments of the present disclosure, arranging ultraviolet sensors on the left and right sides of the cap body 10 can help to sense the ultraviolet situation on the left and right sides of the wearer in real time, avoid the deviation of the actual ultraviolet situation perceived by the wearer at different side angles due to different sunlight directions, and improve the accuracy of ultraviolet detection.

[0041] The second ultraviolet sensor is arranged on the brim (such as the second position 12) in front of the wearer when the cap body 10 is worn. Among them, as shown in Figure 3As shown, the brim can be the part of the cap body 10 that is in front of the wearer when the cap body 10 is worn. In the embodiments of the present disclosure, arranging an ultraviolet sensor on the brim of the cap body 10 can be conducive to real-time sensing of the ultraviolet situation directly in front of the wearer. In one example, when the cap body 10 is configured with a first ultraviolet sensor and a second ultraviolet sensor, the comprehensiveness of ultraviolet detection can be effectively improved, and the accuracy of the obtained ultraviolet information can be enhanced.

[0042] In one example, two ultraviolet sensors are provided on the cap body 10. The cap body 10 has a brim formed thereon, and the two ultraviolet sensors can be arranged on the left and right sides of the brim and are located close to the cap body 10. Of course, the ultraviolet sensors can also be correspondingly arranged on the earphones.

[0043] Among them, the control module 40 can be used to coordinate the operations among various modules in the cap-type audio output device, process data, and control the execution of received instructions, etc. The control module 40 can include a microprocessor, receive instructions, data, etc. from the ultraviolet detection module 50, the first detection module 30, and the audio output module 20 for processing, and control the corresponding modules according to a preset program or user instructions. Optionally, as Figure 6 shown, the control module 40 can be arranged inside the brim.

[0044] In the cap-type audio output device provided by the embodiments of the present disclosure, the control module 40, the ultraviolet detection module 50, the audio output module 20, and the first detection module 30 are communicatively connected. Optionally, the various modules can be connected by wire or wirelessly.

[0045] Optionally, in order to reduce costs, reduce the wiring difficulty, and improve the neatness and aesthetics of the device, the audio output module 20, the third detection unit arranged at the first position 11 in the first detection module 30, and the first ultraviolet sensor arranged at the first position 11 in the ultraviolet detection module 50 can adopt an integrated structure to cooperate with the cap body 10. That is, the audio output module 20, the third detection unit arranged at the first position 11 in the first detection module 30, and the first ultraviolet sensor arranged at the first position 11 in the ultraviolet detection module 50 are integrally designed. In one example, the integrated integrated structure can be arranged at the first position 11 on the left and right sides respectively as Figure 2 shown. Exemplarily, the control module 40 can also be integrally designed with the various modules configured on either side. That is, the control module 40 can also be designed as a part of the integrated structure.

[0046] In a feasible embodiment, as Figure 1As shown, the control module 40 can be communicatively connected to each module in the cap-type audio output device, and there can also be a communicative connection between the ultraviolet detection module 50 and the audio output module 20. The ultraviolet data collected by the ultraviolet detection module 50 can be transmitted to the control module 40 or to the audio output module 20.

[0047] In a feasible embodiment, to improve the convenience of operation, as Figure 2 shown, the cap-type audio output device further includes an interaction module 70 disposed on the cap body 10. The interaction module 70 can be communicatively connected to the control module 40 and can be used to receive interaction instructions triggered by the wearer and transmit them to the control module 40. Exemplarily, the interaction module 70 can include physical buttons arranged on the brim of the cap, such as Figure 2 the three physical buttons of "-", "O", and "+", as shown. The volume of the audio output module 20 can be adjusted through the physical buttons "-" and "+", and the switch of the cap-type audio output device and / or the working state of the ultraviolet detection module 50 can be controlled through the physical button "O". For example, a single press of the physical button "O" can send an interaction instruction to indicate that the ultraviolet detection module 50 obtains the current ultraviolet data in real time. Another example is that long pressing the physical button "O" can turn on or off the cap-type audio output device.

[0048] In a feasible embodiment, to improve the convenience of operation and the degree of intelligence of the device, the cap-type audio output device further includes a second detection module 60 disposed on the cap body 10. The second detection module 60 can be used to detect whether the cap body 10 is in a worn state. The worn state of the cap body 10 can be used to control the working state of the cap-type audio output device. Optionally, the control module 40 can be used to control the activation of the first detection module 30, the ultraviolet detection module 50, and the audio output module 20 when it is determined through the information detected by the second detection module 60 that the cap body 10 is in a worn state, which can effectively reduce power consumption, avoid collecting invalid data, and reduce the amount of data to be processed. Among them, the specific structure of the second detection module 60 can be selected according to actual needs. For example, the second detection module 60 can adopt a photoelectric sensor, a module configured with image recognition technology, etc.

[0049] In some alternative embodiments, after the second detection module 60 detects that the cap body 10 is worn, the audio output module 20 broadcasts ultraviolet information. When the second detection module 60 does not detect that the cap body 10 is worn, the audio output module 20 does not broadcast ultraviolet information. In addition, the ultraviolet sensor and the audio output module 20 can also stop operating. The ultraviolet information is only broadcast when the cap body 10 is worn on the human head.

[0050] Optionally, the cap-type audio output device further includes a power module and a communication module disposed on the cap body 10. Among them, the power module is used to supply power to each module in the device, and its specific structure can be selected according to actual needs, and the embodiments of the present disclosure do not limit this. Among them, the cap-type audio output device can be communicatively connected to the mobile terminal through the communication module. In one example, the control module 40 can send the information to be broadcast or displayed to the mobile terminal to broadcast or display relevant information through the mobile terminal. Optionally, the communication module can be integrated in the control module 40 or independently arranged at other positions on the cap body 10.

[0051] Adapting to the cap-type audio output device provided in the above embodiment, the following is an example description of the part executed by the control module 40.

[0052] In a feasible embodiment, the control module 40 is communicatively connected to the first detection module 30, and can receive the attitude information of the cap body 10 detected by the first detection module 30, and determine the angle of the ultraviolet detection module 50 relative to the horizontal plane based on the attitude information of the cap body 10. Among them, the angles of the ultraviolet sensors disposed on the cap body 10 relative to the horizontal plane may be the same or different. When determining the angle of the ultraviolet detection module 50 relative to the horizontal plane, each ultraviolet sensor can be determined. Subsequently, the control module 40 can obtain the first ultraviolet data collected by the ultraviolet detection module when the angle relative to the horizontal plane is not less than the preset angle, generate a prompt message based on the first ultraviolet data and send it to the audio output module 20 to broadcast the prompt message through the audio output module 20.

[0053] Optionally, the preset angle is a positive angle, that is, an angle higher than the horizontal plane. The specific setting of the preset angle can be adjusted according to actual needs, and the embodiments of the present disclosure do not limit this. In one example, the preset angle can be 30°, excluding the data collected by the ultraviolet sensors above the horizontal plane and less than 30° relative to the horizontal plane and below the horizontal plane, and screening out the data collected by the ultraviolet sensors above the horizontal plane and with an angle relative to the horizontal plane not less than 30°.

[0054] Optionally, the first ultraviolet data collected by the ultraviolet detection module 50 when the angle relative to the horizontal plane is not less than the preset angle may include: the first item, the data collected when the position of the ultraviolet sensor itself relative to the horizontal plane is not less than the preset angle; the second item, including the data corresponding to the angle relative to the horizontal plane not less than the preset angle selected from all the data collected by the ultraviolet sensor. In one example, as Figure 8 shown, when the angle A is not less than the preset angle, the first ultraviolet data can be located at Figure 8The ultraviolet sensor at the first position 11 on the right side shown is used for collection. In this example, it is only necessary to determine that the height of the ultraviolet sensor itself relative to the horizontal plane is not less than a preset angle before detecting ultraviolet data, which can effectively reduce power consumption and improve the accuracy of data detection. In another example, as Figure 8 shown, the first ultraviolet data may also include screening the data collected by the ultraviolet sensor at the first position 11 on the left side shown in Figure 8 to obtain the part where the data collection range is not less than the preset angle relative to the horizontal plane. Since the ultraviolet rays below the horizontal plane and those with an angle less than the preset angle relative to the horizontal plane are usually some reflected ultraviolet rays, etc., which will affect the judgment of the ultraviolet intensity, while the ultraviolet rays above the horizontal plane and with an angle not less than the preset angle relative to the horizontal plane are mainly the ultraviolet rays from sunlight and not reflected. Judging the real-time ultraviolet intensity based on the screened ultraviolet data from above the horizontal plane and with an angle not less than the preset angle relative to the horizontal plane can improve the accuracy of the ultraviolet intensity judgment.

[0055] In one example, taking the cap body 10 being worn on the human head as an example: after the cap body 10 is worn on the human head, since the human head will cause the angle of the cap body 10 relative to the horizontal plane to change due to the movement of the human body, such as Figure 8 shown, tilting occurs on the left and right sides, which in turn causes the angle of the ultraviolet sensor relative to the horizontal plane to tilt. Therefore, the first detection module 30 can be used to judge the posture of the cap body 10, and then the posture of the cap body 10 determines the angle of the ultraviolet sensor relative to the horizontal plane (such as Figure 8 the angles A and B shown). Since the ultraviolet sensor can detect ultraviolet data within a certain range, after confirming the angle of the ultraviolet sensor relative to the horizontal plane, the ultraviolet data can be screened. In addition, when the human head tilts too much relative to the horizontal plane, there may be a situation where the detection range of all ultraviolet sensors is completely below the horizontal plane or less than the preset angle relative to the horizontal plane. By setting ultraviolet sensors on the left and right sides of the cap body 10 (such as the first position 11), it can be avoided that the detection ranges of all ultraviolet sensors are completely below the horizontal plane or less than the preset angle relative to the horizontal plane and no ultraviolet data can be collected.

[0056] In one example, as Figure 9 shown, when the wearing object wears the cap body 10 normally, it is in a horizontal state from the front-back direction of the cap body 10. When the wearing object changes its posture of raising or lowering the head, the cap body 10 will be in the state of being lifted as shown in Figure 10 and Figure 11The shown cap body 10 is in a pressed-down state. To more accurately collect the actual impact of ultraviolet rays on the wearer, the attitude of the cap body 10 can be detected by the first detection module 30. If it is determined that the cap body 10 is in a lifted state, and the position of the ultraviolet sensor (such as Figure 10 the shown angle C) is greater than or equal to a preset angle relative to the horizontal plane (indicating that the wearer is directly facing the impact of ultraviolet rays at this time), then the corresponding ultraviolet data collected by the ultraviolet sensor in this state can be obtained to generate a prompt message; if it is determined that the cap body 10 is in a pressed-down state (such as Figure 11 the shown angle D is necessarily less than the preset angle relative to the horizontal plane), it indicates that the position of the ultraviolet sensor is lower than the horizontal plane, so there is no need to trigger the ultraviolet sensor configured at the second position 12 to collect data, which can reduce power consumption while ensuring the validity of the collected ultraviolet data.

[0057] Optionally, the reference angle with respect to the horizontal plane can be adjusted adaptively. Considering that the postures of each wearer are different, to improve the accuracy of the ultraviolet data obtained based on the attitude of the cap body 10, the wearer can also customize the reference angle of the horizontal plane, such as Figure 7 and Figure 9 shown, which provides a general reference angle of the horizontal plane for reference, adapts to the personalized needs of the wearer, and can adjust the reference angle of the horizontal plane, such as tilting on both left and right sides. Optionally, the reference angle of the horizontal plane can also be adaptively adjusted according to the shape of different cap bodies 10.

[0058] In a feasible embodiment, the control module 40 is further configured to control the ultraviolet detection module 50 to collect second ultraviolet data based on a preset period or a real-time instruction. Optionally, when the cap-type audio output device is in a working state, the ultraviolet detection module 50 can collect ultraviolet data based on a preset period (such as once every 1 minute), or collect ultraviolet data based on a real-time instruction sent by the control module 40. Among them, the real-time instruction can be an instruction sent by the control module 40 when receiving an interaction instruction for broadcasting information related to ultraviolet rays.

[0059] In an example, the interaction instruction includes at least one of the following Instruction 1 to Instruction 3: Instruction 1, the first instruction for receiving the broadcast of information related to ultraviolet rays through the audio output module 20. Exemplarily, the instruction can be initiated through the interaction area in the interaction control unit.

[0060] Instruction 2, the second instruction for receiving the broadcast of information related to ultraviolet rays through the interaction module configured on the cap body 10. Exemplarily, the instruction can be initiated through the physical button configured in the interaction module for obtaining ultraviolet information.

[0061] Instruction 3: The third instruction for obtaining ultraviolet - related information received by the mobile terminal communicatively connected to the control module 40. Exemplarily, an application or mini - program associated with the cap - type audio output device may be run in the mobile terminal, and the user may initiate an instruction through the instructions set in the program or through the requirement input module of the program.

[0062] In the embodiments of the present disclosure, an interaction instruction may be initiated through at least one of the audio output module 20, the interaction module, and the mobile terminal communicatively connected to the control module 40 to control the cap - type audio output device to collect ultraviolet data and broadcast ultraviolet information. A variety of convenient operations can effectively simplify the operation, improve the convenience of obtaining ultraviolet information, and can achieve real - time acquisition of ultraviolet information, which is beneficial to improving the timeliness of the obtained ultraviolet information.

[0063] Optionally, the first ultraviolet data may include data screened from the second ultraviolet data based on the attitude information.

[0064] In a feasible embodiment, the generation of the prompt information includes at least one of the following operations 1 to 3: Operation 1: When the real - time ultraviolet intensity indicated by the first ultraviolet data is not lower than the preset ultraviolet intensity, generate prompt information based on the first ultraviolet data.

[0065] Optionally, the ultraviolet intensity can be designed with hierarchical classification according to appropriate standards. For example, the ultraviolet index is determined based on the detected ultraviolet data, and the calculation method for converting ultraviolet data into the ultraviolet index can refer to related technologies and will not be elaborated here. Then, the real - time ultraviolet intensity is determined according to the ultraviolet index. According to the internationally established ultraviolet index standard, when the ultraviolet index value is 0 to 2, it is generally cloudy or rainy, and the ultraviolet intensity is the weakest at this time; when the ultraviolet index value is 3 to 4, it is generally cloudy, and the ultraviolet intensity is relatively weak; when the ultraviolet index value is 5 to 6, it is generally partly cloudy, and the ultraviolet intensity is medium; when the ultraviolet index value is 7 to 9, it is generally sunny and cloudless, and the ultraviolet intensity is relatively strong; when the ultraviolet index value reaches or exceeds 10, it is mostly sunny in summer, and the ultraviolet intensity is extremely strong.

[0066] In some alternative embodiments, when the real - time ultraviolet intensity is higher than or equal to the preset ultraviolet intensity, the control module 40 sends the prompt information to the audio output module 20, and the audio output module 20 broadcasts the prompt information, thereby immediately reminding the user to take protection. For example, when the preset intensity is relatively strong, that is, when the ultraviolet index corresponding to the ultraviolet data is greater than or equal to 7, the control module 40 sends the prompt information to the audio output module 20, and the audio output module 20 broadcasts the prompt information "The ultraviolet intensity is relatively strong / extremely strong. Please wear a sun hat or sunglasses and avoid long - term exposure to sunlight".

[0067] In some alternative embodiments, the control module 40 obtains the maximum ultraviolet value within a preset numerical range from the ultraviolet data, and obtains the real-time ultraviolet intensity based on the maximum ultraviolet value. Since the ultraviolet data from above the horizontal plane and at an angle not less than the preset angle relative to the horizontal plane also belongs to the ultraviolet data within a certain range, the corresponding ultraviolet values of these ultraviolet data vary, and the ultraviolet value of sunlight is within a reasonable range. If the ultraviolet value detected by the ultraviolet sensor exceeds the reasonable range, it indicates that the detected ultraviolet light is not within the reasonable range of the ultraviolet light emitted by sunlight, which may be due to accidental circumstances or ultraviolet light from other ultraviolet sources. In order to exclude the interference of other ultraviolet sources and screen out the ultraviolet light of sunlight, the maximum ultraviolet value within the preset numerical range in the ultraviolet data is screened, thereby improving the accuracy of detection.

[0068] In this embodiment, the ultraviolet index is determined based on the maximum ultraviolet value, and then the real-time ultraviolet intensity is obtained according to the ultraviolet index.

[0069] In some alternative embodiments, the preset numerical range is determined based on time and meteorological data of the current geographical location. The reasonable range of the ultraviolet light of sunlight is determined through meteorological data. For example, in winter, the maximum limit value of the preset numerical range is relatively small, while in summer, the maximum limit value of the preset numerical range is relatively large. The higher the solar altitude angle and the clearer the weather, the larger the maximum limit value of the preset numerical range. Based on time and meteorological data, the approximate range of the ultraviolet value is judged, which is conducive to further improving the accuracy of judging the ultraviolet intensity.

[0070] Operation 2: When the time since the last broadcast of the prompt message reaches the preset duration, a prompt message is generated based on the first ultraviolet data.

[0071] In some alternative embodiments, the control module 40 sends a prompt message to the audio output module 20 at preset intervals (such as 5 minutes after the last broadcast of the prompt message), so as to conveniently remind the user regularly, enabling the user to understand the ultraviolet intensity without taking the initiative to operate, and thus effectively protecting against ultraviolet rays. In some alternative embodiments, the ultraviolet information at least includes the real-time ultraviolet intensity and the ultraviolet protection advice corresponding to the real-time ultraviolet intensity. Different real-time ultraviolet intensities correspond to different ultraviolet protection advice. For example, when the real-time ultraviolet intensity is medium, the audio output module 20 broadcasts the ultraviolet protection advice of "the current ultraviolet intensity is medium, please apply sunscreen appropriately" to remind the user.

[0072] Operation 3: In response to an interaction instruction for broadcasting information related to ultraviolet rays, a prompt message is generated based on the first ultraviolet data.

[0073] Optionally, with respect to the intelligent reminder operations of Operation 1 and Operation 2, the embodiments of the present disclosure further provide a solution for ultraviolet information prompting adapted to user needs, which can adapt to the interaction instructions triggered by the user at any time, obtain ultraviolet data and generate prompt information, and then broadcast it through the audio output module 20.

[0074] In a feasible embodiment, the control module 40 generates prompt information based on the first ultraviolet data, including steps A1 to A3: Step A1, obtain meteorological data corresponding to the current geographical location of the cap-type audio output device.

[0075] Step A2, determine the ultraviolet index range within the current preset time period based on the meteorological data.

[0076] Step A3, generate prompt information based on the data indicating the ultraviolet index in the first ultraviolet data within the ultraviolet index range.

[0077] In the embodiments of the present disclosure, to improve the accuracy of the broadcast information, meteorological data can also be obtained as reference data for processing. Specifically, meteorological data corresponding to the current geographical location of the cap-type audio output device can be obtained first, then the ultraviolet index range within the current preset time period can be determined based on the meteorological data, and finally, prompt information can be generated based on the data indicating the ultraviolet index in the first ultraviolet data within this ultraviolet index range. Exemplarily, the cap-type audio data device can be configured with a geographical location sensing function and a meteorological data acquisition module. For example, by equipping with GPS or other positioning technologies, the geographical location information of the device can be obtained in real time, and then the meteorological data corresponding to the geographical location can be obtained through wireless communication. Since meteorological data is variable, to improve the accuracy of the processed data, the current preset time period can be further considered. For example, the meteorological data within the previous and subsequent 10 minutes can be obtained to determine the corresponding ultraviolet index range, so as to screen the data within this ultraviolet index range from the first ultraviolet data as the basic data for generating prompt information.

[0078] In some alternative embodiments, the control module 40 is further configured to send the real-time ultraviolet intensity to the mobile terminal, and display the real-time ultraviolet intensity and the information corresponding to the real-time ultraviolet intensity through the mobile terminal. In addition, the mobile terminal can also integrate the received real-time ultraviolet intensity into a chart to display the real-time ultraviolet intensity at different times, thereby facilitating the user to intuitively understand the dynamic change of the ultraviolet intensity.

[0079] In some alternative embodiments, the control module 40 predicts the future UV intensity based on the real-time UV intensity, the current geographical location of the mobile terminal, and the meteorological data of the current geographical location, and obtains personalized protection suggestions based on the future UV intensity and user information, and pushes the personalized protection suggestions to the user through the mobile terminal or the audio output module 20. The current geographical location of the mobile terminal is based on two factors for predicting the UV intensity. One is the latitude. Generally, the lower the latitude, the longer the direct sunlight time and the stronger the UV rays. The other is the altitude. The higher the altitude, the thinner the atmosphere, and the stronger the UV rays reaching the ground. Most of the UV rays in the basin will be blocked back, so the UV rays are weaker. The meteorological data of the current geographical location is based on for predicting the UV intensity. The meteorological data includes, but is not limited to, data such as the ozone layer, aerosols, and clouds. Personalized protection suggestions are pushed according to user information. The content of the personalized protection suggestions may include recommending suitable sunscreen products and sunscreen time to the user.

[0080] Of course, the control module 40 may also send the real-time UV intensity to the mobile terminal, and then the processor of the mobile terminal processes the real-time UV intensity, the current geographical location of the mobile terminal, and the meteorological data of the current geographical location to predict the future UV intensity, and the processor of the mobile terminal obtains personalized protection suggestions based on the future UV intensity and user information.

[0081] User information includes, but is not limited to, skin type and skin color. The effects of UV rays on different skin types are different. For example, oily skin secretes more sebum and is prone to clogged pores, so it is more likely to develop acne and acne. UV rays will further stimulate the sebaceous glands to secrete, exacerbating skin problems. After oily skin is exposed to UV rays, problems such as enlarged pores and rough skin may occur; dry skin lacks sufficient sebum protection and is easily stimulated by the external environment. UV rays will damage the skin barrier function, making the skin drier, and even causing peeling and redness. The effects of UV rays on different skin colors are different. For example, people with darker skin colors are more likely to get sunburned because they have a stronger melanin production ability and can absorb UV rays faster and convert them into melanin to protect the skin from further damage; people with lighter skin colors are not easily sunburned, but are more likely to get sunburned and sunburned. Their melanin production ability is weaker and they cannot effectively absorb UV rays, resulting in direct damage to the skin by UV rays.

[0082] The cap-type audio output device provided in an alternative embodiment belongs to an electronic device, such as Figure 12 shown Figure 12The electronic device 4000 shown includes: a processor 4001 and a memory 4003. Among them, the processor 4001 and the memory 4003 are connected, such as being connected through a bus 4002. Optionally, the electronic device 4000 may further include a transceiver 4004, and the transceiver 4004 can be used for data interaction between this electronic device and other electronic devices, such as data sending and / or data receiving, etc. It should be noted that in practical applications, the transceiver 4004 is not limited to one, and the structure of the electronic device 4000 does not constitute a limitation to the embodiments of the present disclosure.

[0083] The processor 4001 can be a CPU (Central Processing Unit, central processor), a general-purpose processor, a DSP (Digital Signal Processor, data signal processor), an ASIC (Application Specific Integrated Circuit, application-specific integrated circuit), an FPGA (Field Programmable Gate Array, field programmable gate array), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logic blocks, modules, and circuits described in connection with the disclosure of the present disclosure. The processor 4001 can also be a combination that realizes computing functions, such as a combination including one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0084] The bus 4002 may include a path for transmitting information between the above components. The bus 4002 can be a PCI (Peripheral Component Interconnect, peripheral component interconnect standard) bus or an EISA (Extended Industry Standard Architecture, extended industry standard architecture) bus, etc. The bus 4002 can be divided into an address bus, a data bus, a control bus, etc. For the sake of representation, Figure 12 only a thick line is used to represent it in the figure, but it does not mean that there is only one bus or one type of bus.

[0085] The memory 4003 can be a ROM (Read Only Memory), or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory), or other types of dynamic storage devices that can store information and instructions. It can also be an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory), or other optical disc storage, optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media, other magnetic storage devices, or any other medium that can be used to carry or store computer programs and can be read by a computer, which is not limited herein.

[0086] The memory 4003 is used to store the computer program for implementing the embodiments of the present disclosure and is controlled by the processor 4001 for execution. The processor 4001 is used to execute the computer program stored in the memory 4003 to implement the steps shown in the foregoing method embodiments.

[0087] The embodiments of the present disclosure provide a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps and corresponding contents of the foregoing method embodiments can be implemented.

[0088] The embodiments of the present disclosure further provide a computer program product, including a computer program. When the computer program is executed by a processor, the steps and corresponding contents of the foregoing method embodiments can be implemented.

[0089] Terms such as "first", "second", "third", "fourth", "1", "2", etc. (if any) in the specification, claims and the above drawings of the present disclosure are used to distinguish similar objects and do not necessarily need to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present disclosure described herein can be implemented in an order other than that shown in the drawings or described in words.

[0090] It should be understood that although the flowcharts of the embodiments of the present disclosure indicate various operation steps by arrows, the implementation order of these steps is not limited to the order indicated by the arrows. Unless there is a clear description in this article, in some implementation scenarios of the embodiments of the present disclosure, the implementation steps in each flowchart can be executed in other orders according to requirements. In addition, some or all of the steps in each flowchart may include multiple sub-steps or multiple stages based on the actual implementation scenario. Some or all of these sub-steps or stages can be executed at the same time, and each sub-step or stage among these sub-steps or stages can also be executed at different times respectively. In the scenario where the execution times are different, the execution order of these sub-steps or stages can be flexibly configured according to requirements, and the embodiments of the present disclosure do not limit this.

[0091] The above are only optional implementation manners of some implementation scenarios of the present disclosure. It should be noted that for those of ordinary skill in the art, without departing from the technical concept of the solution of the present disclosure, using other similar implementation means based on the technical idea of the present disclosure also belongs to the protection scope of the embodiments of the present disclosure.

Claims

1. A hat-type audio output device, characterized in that: include: A cap body and an audio output module, a first detection module, a control module and an ultraviolet detection module configured on the cap body; Wherein, the audio output module is arranged at a first position close to the ear of the wearer when the cap body is worn, and the ultraviolet detection module is arranged at the first position and / or a second position located in front of the wearer when the cap body is worn; the audio output module, the first detection module, the ultraviolet detection module and the control module are communicatively connected; Among them, the first detection module is used to detect the posture information of the hat body and transmit it to the control module; the control module is used to determine the angle of the ultraviolet detection module relative to the horizontal plane based on the posture information, obtain the first ultraviolet data collected by the ultraviolet detection module when the angle relative to the horizontal plane is not less than a preset angle, generate prompt information based on the first ultraviolet data and send it to the audio output module; the audio output module is used to broadcast the prompt information.

2. The hat-type audio output device according to claim 1, characterized in that: The ultraviolet detection module includes at least one of the following: first ultraviolet sensors respectively arranged on two side surfaces close to the ears of the wearer when the cap is worn; A second ultraviolet sensor is arranged on the brim in front of the wearer when the cap body is worn.

3. The hat-type audio output device according to claim 1, characterized in that: The first detection module includes at least one of the following: A first detection unit disposed on the top of the cap body and used to detect the overall posture of the cap body; A second detection unit disposed at a third position behind the wearer when the cap body is worn, and used to detect the tilt angle of the cap body; A third detection unit is arranged at the first position and is used to detect the rotation angle of the cap body.

4. The hat-type audio output device according to claim 2, characterized in that: The audio output module includes a Bluetooth headset, the first position is provided with a first matching piece, and the Bluetooth headset is provided with a second matching piece; the Bluetooth headset is detachably matched with the cap body by assembling or disassembling the first matching piece and the second matching piece; Alternatively, the audio output module includes a sound-emitting unit and an interactive control unit; the sound-emitting unit is used to play the received audio information; the interactive control unit is used to connect to the control module and / or the ultraviolet detection module, and process interactive instructions triggered by the wearing object.

5. The hat-type audio output device according to claim 1, characterized in that: The audio output module, the third detection unit disposed at the first position in the first detection module, and the first ultraviolet sensor disposed at the first position in the ultraviolet detection module adopt an integrated structure to cooperate with the cap body; And / or, the hat-type audio output device also includes an interaction module configured on the hat body, and the interaction module is communicatively connected with the control module to receive interaction instructions triggered by the wearer and transmit them to the control module.

6. The hat-type audio output device according to claim 1, characterized in that: The cap-type audio output device further includes a second detection module configured on the cap body, and the second detection module is used to detect whether the cap body is in a worn state; The control module is further used to control turning on the first detection module, the ultraviolet detection module and the audio output module when it is determined that the cap body is in a worn state through information detected by the second detection module.

7. The hat-type audio output device according to claim 1, characterized in that: The control module is also used to control the ultraviolet detection module to collect second ultraviolet data based on a preset cycle or real-time instructions; The first ultraviolet data includes data filtered from the second ultraviolet data based on the posture information; And / or, the generation of the prompt information includes at least one of the following: generating prompt information based on the first ultraviolet data when the real-time ultraviolet intensity indicated by the first ultraviolet data is not lower than the preset ultraviolet intensity; When the time from the last broadcast of the prompt information reaches a preset time, generating prompt information based on the first ultraviolet data; In response to an interactive instruction to broadcast information related to ultraviolet rays, prompt information is generated based on the first ultraviolet rays data.

8. The hat-type audio output device according to claim 1 or 7, characterized in that: The generating prompt information based on the first ultraviolet data includes: Acquire weather data corresponding to the current geographical location of the hat-type audio output device; Determine the range of the ultraviolet index within the current preset time period based on the meteorological data; Prompt information is generated based on data indicating that the ultraviolet index indicated in the first ultraviolet data is within the ultraviolet index range.

9. The head-mounted audio output device according to any one of claims 1 to 7, characterized in that: The cap-type audio output device further comprises a communication module disposed on the cap body, and configured to communicate with a mobile terminal; The control module is further configured to send the prompt information to the mobile terminal so that the prompt information is broadcast and / or displayed via the mobile terminal.

10. The hat-type audio output device according to any one of claims 1 to 7, characterized in that: The interactive instruction includes at least one of the following: a first instruction for broadcasting ultraviolet-related information received by the audio output module; A second instruction for broadcasting information related to ultraviolet rays received by an interactive module configured on the cap body; A third instruction for acquiring information related to ultraviolet rays is received by a mobile terminal that is communicatively connected to the control module.

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