CN113100532A - Photovoltaic power supply's intelligent helmet - Google Patents
Photovoltaic power supply's intelligent helmet Download PDFInfo
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- CN113100532A CN113100532A CN202110330385.8A CN202110330385A CN113100532A CN 113100532 A CN113100532 A CN 113100532A CN 202110330385 A CN202110330385 A CN 202110330385A CN 113100532 A CN113100532 A CN 113100532A
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
- A42B3/303—Communication between riders or passengers
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/0453—Signalling devices, e.g. auxiliary brake or indicator lights
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
- A42B3/306—Audio entertainment systems
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The embodiment of the invention relates to the technical field of photovoltaic equipment, and discloses a photovoltaic power supply intelligent helmet, wherein a first sound source collecting module, a playing module and a communication module are arranged on a helmet body, and can be connected with external intelligent equipment through the communication module, so that a user can realize interaction with the external intelligent equipment through voice in a riding process, such as answering a call, listening to music and listening to a broadcast during riding, the external intelligent equipment can be controlled through voice, and power is supplied through a flexible photovoltaic cell panel, so that the long-time endurance is achieved, meanwhile, in order to ensure riding safety during interaction with the external intelligent equipment, a second sound source collecting module is arranged to collect second voice information in an external environment, so that warning voice information in the second voice information and the sound source direction of the warning voice information are identified through a voice identification module, and then can warn the passerby, and inform the passerby direction that needs to warn.
Description
Technical Field
The embodiment of the invention relates to the technical field of photovoltaic equipment, in particular to a photovoltaic power supply intelligent helmet.
Background
The helmet of riding is the firmest protective screen of life in the motion of riding, and falling down in the process of riding can cause very big harm to the head, even if the person of riding is with lower speed of a motor vehicle along the steady bicycle path of slope, also can not neglect the safety problem equally. The reason for wearing the riding helmet is simple and important, the head is protected, and injuries are reduced. The relevant data indicate that in over 500 cycling deaths per year, 75% of the causes of death are fatal injuries to the head.
However, since the helmet has limited structural and functional characteristics, a driver wearing the helmet has many inconveniences in acquiring navigation information, observing road conditions, driving safety, and the like. Therefore, how to improve the safety, convenience and intelligence of the helmet becomes a hot research problem in the current field.
Disclosure of Invention
The embodiment of the invention aims to provide a photovoltaic power supply intelligent helmet, which is convenient for a riding user to answer a call or listen to music during riding so as to ensure the riding safety, and can generate power through a photovoltaic battery so as to charge an energy storage element, thereby achieving the purpose of long-time endurance.
In order to solve the above technical problem, an embodiment of the present invention provides a photovoltaic powered intelligent helmet, including:
a helmet body;
the helmet comprises a helmet body, a three-dimensional photovoltaic cell panel or a flexible photovoltaic cell panel, a voice recognition module, a first sound source collecting module, a second sound source collecting module and a communication module, wherein the helmet body is provided with the three-dimensional photovoltaic cell panel or the flexible photovoltaic cell panel;
the system also comprises a playing module;
the three-dimensional photovoltaic cell panel or the flexible photovoltaic cell panel is electrically connected with the voice recognition module, the first sound source collecting module, the second sound source collecting module, the communication module and the playing module;
the communication module is used for connecting external intelligent equipment;
the first sound source collecting module is used for collecting first voice information of a wearer and sending the first voice information to the communication module;
the communication module is used for sending the first voice information to the external intelligent equipment, receiving third voice information sent by the external intelligent equipment, and sending the third voice information to the playing module so that the playing module plays the third voice information;
the second sound source collecting module is used for collecting second voice information in an external environment and sending the second voice information to the voice recognition module;
the voice recognition module is used for determining warning reminding information matched with the warning voice information when the warning voice information exists in the second voice information, and sending the warning reminding information to the playing module so that the playing module plays the warning reminding information.
Compared with the prior art, the embodiment of the invention improves the endurance capacity by supplying power through the three-dimensional photovoltaic cell panel or the flexible photovoltaic cell panel, the helmet body is provided with the first sound source collecting module, the playing module and the communication module, and can be connected with external intelligent equipment through the communication module, so that a user can realize interaction with the external intelligent equipment through voice in the riding process, such as answering a call, listening to music and listening to a broadcast during riding, can also control the external intelligent equipment through voice and supply power through the flexible photovoltaic cell panel, thereby achieving the purpose of long-time endurance, meanwhile, in order to ensure the riding safety when interacting with the external intelligent equipment, the second sound source collecting module is also arranged to collect second voice information in the external environment, so as to identify warning voice information in the second voice information through the voice identification module, and the sound source direction of the warning voice information, so that the driver can be warned and informed of the direction needing warning.
Preferably, the playing module is used for playing the warning reminding information, and specifically comprises:
when the playing module does not play voice, the warning reminding information is directly played;
when the playing module is playing the third voice message, the warning reminding message is inserted, or the warning reminding message is played after the third voice message is paused to be played.
Preferably, the voice recognition module is specifically configured to determine a sound source direction of the second voice message if it is determined that the second voice message contains warning voice messages, and match corresponding warning reminding information based on the warning voice messages and the sound source direction.
Preferably, the warning voice information comprises a bicycle bell, an electric vehicle whistle, a private car whistle, a large engineering car whistle, a police car whistle, an ambulance whistle, a fire truck whistle, a watering cart warning sound and a warning whistle;
the warning reminding information comprises a sound source direction, a sound type and a warning prompt.
Preferably, the helmet body comprises opposing front and rear sides;
the helmet body comprises an inner shell and an outer shell; a ventilation channel is formed between the inner shell and the outer shell, an air inlet is formed in the front side of the outer shell, and an air outlet is formed in the rear side of the outer shell; the air inlet, the ventilation channel and the air outlet are communicated;
the air inlet with air outlet department all is equipped with the fence, the fence inboard of air inlet department still is equipped with the fan.
Preferably, a lighting lamp is further arranged at the front side of the shell, and a warning lamp is further arranged at the rear side of the shell.
Preferably, the flexible photovoltaic cell panel comprises at least one group of flexible photovoltaic cell groups, each group of flexible photovoltaic cell groups comprises at least one flexible photovoltaic cell, and any two flexible photovoltaic cell in the plurality of flexible photovoltaic cell are connected in parallel and/or in series; any two groups of flexible photovoltaic battery packs of the multiple groups of flexible photovoltaic battery packs are connected in parallel and/or in series;
a rechargeable battery is arranged at the position, corresponding to the flexible photovoltaic cell panel, of the inner side of the shell and is connected with the flexible photovoltaic cell panel;
the helmet body is also provided with a charging port, the charging port is electrically connected with the rechargeable battery, and the charging port is positioned at the lower edge or the inner side of the helmet body;
the rechargeable battery is electrically connected with the voice recognition module, the first sound source collecting module, the second sound source collecting module, the playing module, the communication module, the warning lamp, the fan and the illuminating lamp.
Preferably, a control panel is further arranged on the side surface of the helmet, and a communication module switch, a fan switch, a lighting lamp switch, a warning lamp switch and a distress switch are arranged on the control panel;
the SOS switch is connected with the playing module and used for controlling the playing module to play SOS voice.
Preferably, a control module is further arranged in the helmet body and connected with the voice recognition module, the communication module, the fan, the illuminating lamp and the warning lamp; the control module is used for receiving control signals sent by a communication module switch, a fan switch, a lighting lamp switch, a warning lamp switch and/or a distress switch and correspondingly controlling the communication module, the fan, the lighting lamp, the warning lamp and/or the playing module to execute actions matched with the control signals;
the voice recognition module is further used for determining a control signal matched with the control voice information when the control voice information exists in the first voice information, and sending the control signal to the control module.
Preferably, the flexible photovoltaic cell sheet comprises a front film layer, a first adhesive film layer, a photovoltaic cell layer, a second adhesive film layer and a back film layer, wherein the front film layer, the first adhesive film layer, the photovoltaic cell layer, the second adhesive film layer and the back film layer are integrally formed;
the front film layer is an ETFE film, a PVDF film or an FEP film;
the back film layer comprises a first composition film, an intermediate film and a second composition film which are sequentially formed by pressing, wherein the first composition film is an EVA film, a PVF film, a PO film, a PE film or a PA film; the second composition membrane is an EVA membrane, a PVDF membrane, a PO membrane, a PE membrane or a PA membrane;
the middle adhesive film layer, the first adhesive film layer and the second adhesive film layer are all EVA films.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a perspective view of a photovoltaic powered smart helmet according to an embodiment of the present invention;
FIG. 2 is a top schematic view of a photovoltaic powered smart helmet according to an embodiment of the present invention;
fig. 3 is a schematic diagram of another wireless charging device according to an embodiment of the present invention.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments. The following embodiments are divided for convenience of description, and should not constitute any limitation to the specific implementation manner of the present invention, and the embodiments may be mutually incorporated and referred to without contradiction.
The terms "first" and "second" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "comprise" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a system, product or apparatus that comprises a list of elements or components is not limited to only those elements or components but may alternatively include other elements or components not expressly listed or inherent to such product or apparatus. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.
The following describes implementation details of the photovoltaic powered smart helmet of the present embodiment, and the following description is provided only for the convenience of understanding and is not necessary to implement the present embodiment.
A first embodiment of the invention relates to a photovoltaic powered smart helmet. As shown in fig. 1 to 3, includes:
a helmet body 1;
the helmet comprises a three-dimensional photovoltaic cell panel/flexible photovoltaic cell panel 2, a voice recognition module 7, a first sound source collecting module 5, a second sound source collecting module 6 and a communication module 10, wherein the three-dimensional photovoltaic cell panel/flexible photovoltaic cell panel 2 is arranged on the helmet body 1;
also comprises a playing module 8;
the stereoscopic photovoltaic cell panel/flexible photovoltaic cell panel 2 is electrically connected with the voice recognition module 7, the first sound source collecting module 5, the second sound source collecting module 6, the communication module 10 and the playing module 8;
the communication module 10 is used for connecting an external intelligent device 14;
the first sound source collecting module 5 is configured to collect first voice information of a wearer, and send the first voice information to the communication module 10;
the communication module 10 is configured to send the first voice message to the external smart device 14, receive a third voice message sent by the external smart device 14, and send the third voice message to the playing module 8, so that the playing module 8 plays the third voice message;
the second sound source collecting module 6 is configured to collect second speech information in an external environment, and send the second speech information to the speech recognition module 7;
and the voice recognition module 7 is configured to, when recognizing that the warning voice information exists in the second voice information, determine warning reminding information matched with the warning voice information, and send the warning reminding information to the playing module 8, so that the playing module 8 plays the warning reminding information.
Specifically, three-dimensional photovoltaic cell panel in this embodiment, its crookedness with helmet body 1 phase-match through three-dimensional photovoltaic cell panel or flexible photovoltaic cell panel 2, can more laminate helmet body 1's appearance structure, does not influence helmet body 1's overall structure design, guarantees radian matching, the stress fit at each position of helmet body 1, does not influence the security of helmet.
Specifically, in this embodiment, the sound collecting distances and frequency ranges of the first sound source collecting module 5 and the second sound source collecting module 6 are different, where the frequency range of the sound source collected by the first sound source collecting module 5 is: 82-493 Hz, and the reception distance is 0-1 m; the frequency range of the sound source collected by the second sound source collecting module 6 is: 50 to 25000Hz, and the sound receiving distance is 0 to 50 m.
Compared with the prior art, the helmet body 1 is provided with the first sound source collecting module 5, the playing module 8 and the communication module 10, the communication module 10 can be connected with the external intelligent device 14, so that a user can realize interaction with the external intelligent device 14 through voice in the riding process, such as answering a call, listening to music and listening to a broadcast in the riding process, the external intelligent device 14 can be controlled through voice, and the flexible photovoltaic cell panel 2 supplies power to achieve the purpose of long-time endurance, meanwhile, in order to ensure the riding safety in the interaction with the external intelligent device 14, the second sound source collecting module 6 is arranged to collect second voice information in the external environment, so that the voice recognition module 7 recognizes the warning voice information in the second voice information and the sound source direction of the warning voice information, and then can warn the passerby, and inform the passerby direction that needs to warn.
The implementation details of the photovoltaic-powered intelligent helmet are specifically described below, and the following description is only provided for the convenience of understanding, and is not necessary for implementing the present solution.
In this embodiment, as a preferred implementation manner, the playing module 8 is configured to play the warning reminder, specifically:
when the playing module 8 does not play voice, the warning reminding information is directly played;
when the playing module 8 is playing the third voice message, the warning reminding message is inserted, or the warning reminding message is played after the playing of the third voice message is suspended.
Specifically, in this embodiment, in the riding process, if the rider wears the helmet and has opened speech recognition module 7 and second sound source collection module 6, then speech recognition module 7 and second sound source collection module 6 work in real time to collect the second speech information in the external environment, and when discerning there is warning speech information in the second speech information, confirm with warning that warning speech information matches, will warning information send to play module 8, so that play module 8 plays warning information. If the voice recognition module 7 and the second sound source collecting module 6 are turned off, the second voice information is not collected and recognized.
When the playing module 8 receives and plays the third voice, the voice recognition module 7 and the second sound source collecting module 6 are inevitably started and operated.
Specifically, in order to enable the rider to receive the warning reminding information timely and accurately, the warning reminding information has a playing permission in the playing module 8, which is prior to the third voice information.
In this embodiment, as a preferred implementation manner, the voice recognition module 7 is specifically configured to determine the sound source direction of the second voice message if it is determined that the warning voice message exists in the second voice message, and match corresponding warning reminding information based on the warning voice message and the sound source direction.
Specifically, voice recognition module 7 has warning voice information in discerning the second voice information, when having other traffic participants to send out warning information in riding passerby's peripheral environment promptly, not only need to tell the passerby with this warning information, still need inform its direction, the main part of sending out warning information simultaneously to it makes the adjustment to follow-up state of riding to ride passerby.
When the sound source direction is identified, various methods can be adopted, such as setting the second sound source acquisition module as a microphone array, wherein the microphone array comprises microphone elements arranged in an array manner, when the helmet is worn, the microphone array is parallel to a horizontal plane, determining the relative time difference of sound source signals (namely second voice information) reaching each microphone element in the microphone array, determining the distance difference of the sound source signals reaching each microphone element based on the relative time difference, determining the sound source position by combining an array topological structure and using a geometric algorithm or search, and determining the direction angle and the distance of the sound source according to the geometric relationship between the sound source and each microphone element in the microphone array.
For another example, the second sound source collecting module is also set as a plurality of sound source collecting units, so that the plurality of sound source collecting units collect sound source signals; maintaining in advance, for a plurality of different positions, inverse characteristics of a spatial transfer function when a sound source is at a certain position and a sound source from the sound source is transferred to the position of each of the sound source collecting units; applying, to the sound source signal (i.e., the second voice information) collected by each of the sound source collecting units, inverse characteristics of a spatial transfer function for a plurality of positions held by the sound source collecting unit to estimate a sound source signal at a sound source position of the collected sound source signal; a determination function generation step of obtaining a determination function showing, for each position, the consistency of sound source signals at a plurality of sound source positions estimated using different collected sound source signals; and a direction information acquisition step of acquiring information of a direction connecting the plurality of sound source collecting units and a sound source related to the collected sound source, based on the generated function for determination.
In addition, after the sound source direction is judged, the sound source distance can be further determined.
In addition to the two embodiments described above in this embodiment, other sound source determination methods or apparatuses may also be adopted, and this embodiment is not limited in this embodiment.
In this embodiment, as a preferred implementation manner, the warning voice message includes a bicycle ring tone, an electric vehicle whistle, a private car whistle, a large-sized engineering vehicle whistle, a police vehicle whistle, an ambulance whistle, a fire truck whistle, a watering cart warning sound, and a warning whistle;
the warning reminding information comprises a sound source direction, a sound type and a warning prompt.
Specifically, in the present embodiment, the source of the warning voice message is the traffic participants on the road, i.e. the type of sound source, including the whistle of the motor vehicles, non-motor vehicles and traffic police.
When the reminding information is generated, the sound source direction, the sound source type and the preset warning words need to be set, for example, if a rear police car whistle is identified, the finally generated warning reminding information can be 'please pay attention to the rear police car', or the latter 'rear police car whistle', and the like, and if a left-side private car whistle is identified, the finally generated warning reminding information is 'please pay attention to the left private car' or 'the left private car whistle'; if the distance judgment is added, sound source distance information can be added into the warning prompting information, and if the warning vehicle whistle at the rear 50 meters is identified, the finally generated warning prompting information can be 'please notice that the warning vehicle is at the rear 50 meters', or the latter 'warning vehicle whistle at the rear 50 meters', and the like, so that the rider can respond.
In this embodiment, as a preferred embodiment, the helmet body comprises opposite front and rear sides;
the helmet body 1 comprises an inner shell and an outer shell; a ventilation channel is formed between the inner shell and the outer shell, an air inlet is formed in the front side of the outer shell, and an air outlet is formed in the rear side of the outer shell; the air inlet, the ventilation channel and the air outlet are communicated;
the air inlet with air outlet department all is equipped with fence 15, fence 15 inboard in air inlet department still is equipped with fan 12.
Specifically, the shell is the stereoplasm casing, and the inner shell is soft casing, and wherein, the inner shell also can be netted casing, has idle space between inner shell and the shell, and this idle space can regard as ventilation channel, and in addition, this ventilation channel also can fill flexible ventilation material, under the good circumstances of guaranteeing to ventilate, increases the one deck buffer layer to further protect the wearer's head.
In the present embodiment, as a preferred embodiment, an illuminating lamp 13 is further disposed at the front side of the housing, and a warning lamp 11 is further disposed at the rear side of the housing.
Specifically, the air inlet is arranged above the brim at the front side of the shell, the air outlet is arranged at the corresponding position at the rear side of the shell, and air outlet holes can be arranged at other positions of the shell to guide air flow entering the ventilation channel from the air inlet to different positions, so that the cooling effect of a wearer is ensured.
In this embodiment, as a preferred embodiment, the flexible photovoltaic cell panel 2 includes at least one group of flexible photovoltaic cell groups, each group of flexible photovoltaic cell groups includes at least one flexible photovoltaic cell, where any two flexible photovoltaic cell in the plurality of flexible photovoltaic cell are connected in parallel and/or in series; any two groups of flexible photovoltaic battery packs of the multiple groups of flexible photovoltaic battery packs are connected in parallel and/or in series;
a rechargeable battery 3 is further arranged at the position, corresponding to the flexible photovoltaic cell panel 2, on the inner side of the shell, and the rechargeable battery 3 is connected with the flexible photovoltaic cell panel 2;
the helmet body 1 is also provided with a charging port, the charging port is electrically connected with the rechargeable battery 3, and the charging port is positioned at the lower edge or the inner side of the helmet body 1;
the rechargeable battery 3 is electrically connected with the voice recognition module 7, the first sound source collecting module 5, the second sound source collecting module 6, the playing module 8, the communication module 10, the warning lamp 11, the fan 12 and the illuminating lamp 13.
Specifically, adopt flexible photovoltaic cell board 2 or three-dimensional photovoltaic cell board, adaptation helmet body 1 that can be fine does not change helmet body 1's overall structure for the thickness phase-match of each position of helmet body 1, the also phase-match of bending radian makes helmet body 1's stress, impact resistance obtain the best assurance. The thickness and radian of the corresponding part of the helmet are not changed due to the additional arrangement of the battery plate, so that the compression resistance of the helmet is not influenced.
In addition, a rechargeable battery 3 is further arranged inside the helmet body 1, the rechargeable battery 3 and the photovoltaic cell panel (flexible or three-dimensional) are further connected with a battery management module 4, and the battery management module 4 is used for controlling the rechargeable battery 3 or the photovoltaic cell panel to supply power to the rest functional modules, wherein if the residual electric quantity of the rechargeable battery 3 is judged to be larger than a set value, and the output voltage of the photovoltaic cell panel is larger than the rated voltage of each functional module (enough to supply power to the currently working functional module), the photovoltaic cell panel is controlled to directly supply power to each functional module; if the output voltage of the photovoltaic cell panel is smaller than the rated voltage of each functional module (not enough to supply power for the currently working functional module), the rechargeable battery 3 is controlled to supply power for each functional module, and the photovoltaic cell panel charges the rechargeable battery 3 at the same time.
In this embodiment, as a preferred embodiment, a control panel 16 is further disposed on a side surface of the helmet, and a communication module switch, a fan switch, a lighting lamp switch, a warning lamp switch and a distress switch are disposed on the control panel 16;
the distress switch is connected with the playing module 8 and used for controlling the playing module 8 to play distress voices.
When pressing the SOS switch, but play module 8 interval broadcast SOS pronunciation to the SOS switch is connected with GPS and/or big dipper orientation module, and radio communication module, can further carry out SOS through radio communication module, and send positional information through GPS and/or big dipper orientation module.
In this embodiment, as a preferred embodiment, a control module 9 is further disposed in the helmet body 1, and the control module 9 is connected to the voice recognition module 7, the communication module 10, the fan 12, the illuminating lamp 13 and the warning lamp 11; the control module is used for receiving control signals sent by a communication module switch, a fan switch, a lighting lamp switch, a warning lamp switch and/or a distress switch, and correspondingly controlling the communication module 10, the fan 12, the lighting lamp 13, the warning lamp 11 and/or the playing module 8 to execute actions matched with the control signals;
the voice recognition module 7 is further configured to determine a control signal matched with the control voice information when recognizing that the control voice information exists in the first voice information, and send the control signal to the control module 9.
Specifically, the voice recognition module 7 can recognize the control voice information in the first voice information in addition to the warning reminding information, so as to send the control voice information to the control module 9, where the control voice information is used to control the working state of the communication module 10, the fan 12, the illuminating lamp 13, the warning lamp 11 or the playing module 8. So that ride passerby at the in-process of riding, can control each functional module on the helmet body 1 through pronunciation, increased the security of riding.
In this embodiment, as a preferred implementation manner, the flexible photovoltaic cell sheet includes a front film layer, a first adhesive film layer, a photovoltaic cell layer, a second adhesive film layer, and a back film layer, and the front film layer, the first adhesive film layer, the photovoltaic cell layer, the second adhesive film layer, and the back film layer are integrally formed;
the front film layer is an ETFE film, a PVDF film or an FEP film;
the back film layer comprises a first composition film, an intermediate film and a second composition film which are sequentially formed by pressing, wherein the first composition film is an EVA film, a PVF film, a PO film, a PE film or a PA film; the second composition membrane is an EVA membrane, a PVDF membrane, a PO membrane, a PE membrane or a PA membrane;
the middle adhesive film layer, the first adhesive film layer and the second adhesive film layer are all EVA films.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific embodiments for practicing the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (10)
1. A photovoltaic powered smart helmet, comprising:
a helmet body;
the helmet comprises a helmet body, a three-dimensional photovoltaic cell panel or a flexible photovoltaic cell panel, a voice recognition module, a first sound source collecting module, a second sound source collecting module and a communication module, wherein the helmet body is provided with the three-dimensional photovoltaic cell panel or the flexible photovoltaic cell panel;
the system also comprises a playing module;
the three-dimensional photovoltaic cell panel or the flexible photovoltaic cell panel is electrically connected with the voice recognition module, the first sound source collecting module, the second sound source collecting module, the communication module and the playing module;
the communication module is used for connecting external intelligent equipment;
the first sound source collecting module is used for collecting first voice information of a wearer and sending the first voice information to the communication module;
the communication module is used for sending the first voice information to the external intelligent equipment, receiving third voice information sent by the external intelligent equipment, and sending the third voice information to the playing module so that the playing module plays the third voice information;
the second sound source collecting module is used for collecting second voice information in an external environment and sending the second voice information to the voice recognition module;
the voice recognition module is used for determining warning reminding information matched with the warning voice information when the warning voice information exists in the second voice information, and sending the warning reminding information to the playing module so that the playing module plays the warning reminding information.
2. The photovoltaic-powered intelligent helmet according to claim 1, wherein the playing module is configured to play the warning reminder message, and specifically:
when the playing module does not play voice, the warning reminding information is directly played;
when the playing module is playing the third voice message, the warning reminding message is inserted, or the warning reminding message is played after the third voice message is paused to be played.
3. The photovoltaic-powered intelligent helmet according to claim 1, wherein the voice recognition module is specifically configured to determine a sound source direction of the second voice message if it is determined that warning voice information exists in the second voice message, and match corresponding warning reminding information based on the warning voice information and the sound source direction.
4. The photovoltaic-powered intelligent helmet of claim 3, wherein the warning audio message comprises a bicycle ring tone, an electric car whistling, a private car whistling, a large work car whistling, a police car whistling, an ambulance whistling, a fire truck whistling, a sprinkler warning, and a warning whistle;
the warning reminding information comprises a sound source direction, a sound type and a warning prompt.
5. The photovoltaic-powered smart helmet of claim 1, wherein the helmet body comprises opposing front and rear sides;
the helmet body comprises an inner shell and an outer shell; a ventilation channel is formed between the inner shell and the outer shell, an air inlet is formed in the front side of the outer shell, and an air outlet is formed in the rear side of the outer shell; the air inlet, the ventilation channel and the air outlet are communicated;
the air inlet with air outlet department all is equipped with the fence, the fence inboard of air inlet department still is equipped with the fan.
6. The photovoltaic powered smart helmet of claim 5, further comprising a light at the front side of the shell and a warning light at the back side of the shell.
7. The photovoltaic-powered smart helmet of claim 6, wherein the flexible photovoltaic panel comprises at least one set of flexible photovoltaic cells, each set of flexible photovoltaic cells comprising at least one flexible photovoltaic cell, wherein any two flexible photovoltaic cells of the plurality of flexible photovoltaic cells are connected in parallel and/or in series with each other; any two groups of flexible photovoltaic battery packs of the multiple groups of flexible photovoltaic battery packs are connected in parallel and/or in series;
a rechargeable battery is arranged at the position, corresponding to the flexible photovoltaic cell panel, of the inner side of the shell and is connected with the flexible photovoltaic cell panel;
the helmet body is also provided with a charging port, the charging port is electrically connected with the rechargeable battery, and the charging port is positioned at the lower edge or the inner side of the helmet body;
the rechargeable battery is electrically connected with the voice recognition module, the first sound source collecting module, the second sound source collecting module, the playing module, the communication module, the warning lamp, the fan and the illuminating lamp.
8. The photovoltaic powered intelligent helmet according to claim 6, wherein a control panel is further disposed on a side surface of the helmet, and a communication module switch, a fan switch, a lighting lamp switch, a warning lamp switch and a distress switch are disposed on the control panel;
the SOS switch is connected with the playing module and used for controlling the playing module to play SOS voice.
9. The intelligent helmet of claim 6, further comprising a control module disposed in the helmet body, wherein the control module is connected to the voice recognition module, the communication module, the fan, the illumination lamp, and the warning lamp; the control module is used for receiving control signals sent by a communication module switch, a fan switch, a lighting lamp switch, a warning lamp switch and/or a distress switch and correspondingly controlling the communication module, the fan, the lighting lamp, the warning lamp and/or the playing module to execute actions matched with the control signals;
the voice recognition module is further used for determining a control signal matched with the control voice information when the control voice information exists in the first voice information, and sending the control signal to the control module.
10. The photovoltaic-powered smart helmet of claim 7, wherein the flexible photovoltaic cell patch comprises a front film layer, a first adhesive film layer, a photovoltaic cell layer, a second adhesive film layer, and a back film layer, the front film layer, the first adhesive film layer, the photovoltaic cell layer, the second adhesive film layer, and the back film layer being integrally formed;
the front film layer is an ETFE film, a PVDF film or an FEP film;
the back film layer comprises a first composition film, an intermediate film and a second composition film which are sequentially formed by pressing, wherein the first composition film is an EVA film, a PVF film, a PO film, a PE film or a PA film; the second composition membrane is an EVA membrane, a PVDF membrane, a PO membrane, a PE membrane or a PA membrane;
the middle adhesive film layer, the first adhesive film layer and the second adhesive film layer are all EVA films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110330385.8A CN113100532A (en) | 2021-03-29 | 2021-03-29 | Photovoltaic power supply's intelligent helmet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110330385.8A CN113100532A (en) | 2021-03-29 | 2021-03-29 | Photovoltaic power supply's intelligent helmet |
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| CN113100532A true CN113100532A (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110330385.8A Pending CN113100532A (en) | 2021-03-29 | 2021-03-29 | Photovoltaic power supply's intelligent helmet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116711900A (en) * | 2023-08-10 | 2023-09-08 | 五台山城园丰塑业有限公司 | Helmet with photovoltaic module and application method thereof |
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| CN209749914U (en) * | 2018-08-29 | 2019-12-10 | 昱臻科技（北京）有限公司 | Helmet |
| WO2020239542A1 (en) * | 2019-05-29 | 2020-12-03 | Robert Bosch Gmbh | A helmet and a method for playing desired sound in the same |
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| CN108497603A (en) * | 2018-05-02 | 2018-09-07 | 上海钜星科技有限公司 | The police service terminal intelligent helmet |
| CN209749914U (en) * | 2018-08-29 | 2019-12-10 | 昱臻科技（北京）有限公司 | Helmet |
| CN109768107A (en) * | 2019-03-15 | 2019-05-17 | 武汉美格科技股份有限公司 | Folding photovoltaic component |
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