TW202102156A - High integration smart helmet - Google Patents

Abstract

The present disclosure provides a highly integrated smart helmet including a helmet body and a detachable frame. A front module is deposited at the front of the helmet body, which including a replaceable illumination lamp and a camera, and a health detecting sensor is arranged on the inner lining; the frame is provided with a control circuit, GPS positioning, safety detection and sensing, speaker, microphone, lithium battery, emergency button and fan; control circuit including processor and wireless communication module, control circuit and health detection sensor, GPS positioning, speaker, microphone, lithium battery, emergency button, fan and front Set the module to electrical connection. The present disclosure reduces the weight of the helmet by integrating the main electronic device with the built-in frame, and adds GPS positioning to instantly obtain the position of the wearer, and also has the effect that the fan can quickly dissipate heat to cool down.

Description

A highly integrated smart safety helmet

The present invention relates to a smart device, and more specifically, to a highly integrated smart safety helmet.

Safety helmet refers to a hat that protects the human head from falling objects and other specific factors. In actual application, construction workers must wear them when entering the construction site to ensure their construction safety. In the event of a worker falling or being caught When building materials are smashed into accidents, it can protect the workers' heads or reduce the head injuries of the accidents.

With the development of science and technology, in order to better protect the personal safety of construction workers, the existing safety helmets have gradually begun to integrate some electronic devices or sensors. These electronic devices and sensors can be used to detect the construction workers themselves and Whether the surrounding environment is safe or not, even some helmets are equipped with video equipment and audio equipment to facilitate workers' leisure and entertainment after work. Although these helmets bring great convenience to the wearer, due to the limited bearing capacity of the human neck, a large number of electronic devices or sensors are integrated into the small helmets, making these helmets suitable for the wearer. Extremely heavy load, long-term wearing will not only hinder the normal work of the wearer, but also affect the wearer's cervical spine, and cause cervical spine disease in severe cases. Therefore, in order to instantly guarantee the occupational safety and health of each worker and bring joy of life to the workers, how to reduce the weight of a highly integrated smart helmet has become a difficult problem in the field of existing helmet design. And due to the nature of the construction industry, workers’ working locations will change very frequently, and safety helmets are used on their heads. Workers are very reluctant to use second-hand safety helmets. This will cause a lot of waste. So how to reduce the height The cost of an integrated smart helmet and the improvement of its privacy and mobility are also issues that need to be considered in the design of the helmet.

In addition, the existing helmets lack effective positioning and tracking devices, and the scope of the construction site is too large, and it is difficult to quickly find workers for effective management. Moreover, construction sites are usually outdoor open spaces. In the hot summer, a large amount of heat is generated inside the helmet that integrates many electronic devices and cannot be dissipated. The failure of electronic devices may cause danger to construction workers, and in practical applications, The head of the construction worker wearing the helmet is extremely hot and stuffy, causing the worker to feel dizzy. At this time, it is easy to make work mistakes. It is easy to cause accidents during high-risk work. Long-term wearing can also easily lead to acne or rash on the head or face.

Therefore, the existing helmets need to be improved and developed.

The purpose of the present invention is to provide a highly integrated smart safety helmet, which aims to solve the problems of the existing smart safety helmets such as bulkiness, poor heat dissipation effect, lack of health and safety detection, ineffective positioning, and easy failure.

To solve the above-mentioned problems, the technical solution of the present invention is as follows:

A highly integrated smart safety helmet includes a safety helmet body and a detachable frame installed on the inner side of the safety helmet body. The inner lining of the safety helmet body is provided with a health detection sensor. In addition, the frame is provided with a control circuit, GPS positioning, a safety detection sensor, a speaker, a microphone, a replaceable lithium battery, an emergency button, and a fan. The control circuit includes a processor and a wireless communication module, and the control circuit is connected to a health detection sensor, GPS positioning, a safety detection sensor, a speaker, a microphone, a replaceable lithium battery, an emergency button, and a fan electric connection.

In some embodiments, the frame includes: a front integrated part, a frame body, and a rear integrated part, the front integrated part and the rear integrated part are arranged at both ends of the frame body, the control circuit, GPS positioning, and safety detection sensor , The speaker and the microphone are arranged on the front integrated part, and the replaceable lithium battery, the emergency button and the fan are arranged on the rear integrated part.

In some embodiments, the wireless communication module uses one or more of NBIoT, LoRa, LTE-M, Sigfox, WiFi, BLE or NFC.

In some embodiments, an antenna corresponding to the wireless communication method adopted by the wireless communication module is further provided on the frame, and the antenna is connected to the wireless communication module for transmitting and receiving radio waves.

In some embodiments, a vibrator is further provided on the frame, and the vibrator is connected to the control circuit.

In some embodiments, an LED indicator light is also provided on the frame, and the LED indicator light is electrically connected to a replaceable lithium battery for displaying the power switch.

In some embodiments, a wireless charging coil is further provided on the frame, and the wireless charging coil is connected to the control circuit and the lithium battery for charging the lithium battery.

In some embodiments, a battery temperature sensor is also provided on the frame, and the battery temperature sensor is connected to the control circuit for detecting the temperature of the replaceable lithium battery.

In some embodiments, a front module is provided on the front side of the helmet body, and the front module is connected to the control circuit, and includes a pluggable illuminator and a camera that can be replaced with each other.

In some embodiments, the front side of the helmet body is provided with a replaceable shielding sheet for extending shade or marking different colors.

The beneficial effect of the present invention is to provide a highly integrated smart safety helmet, which is equipped with a detachable frame installed inside the safety helmet, and the frame integrates control circuits, GPS positioning, speakers, microphones, and replaceable lithium batteries , Emergency button and fan. It simplifies the frame to greatly reduce the weight of the entire helmet, and the built-in frame can protect the electronic equipment on the frame from damage from the external environment. In addition, the frame and the electronic equipment on it can be detached and installed on another helmet to improve the mobility and privacy of the helmet. A variety of sensors are installed on the frame and the helmet body, such as: sensors for detecting human health (including: body temperature sensors, heart rate sensors, etc.), sensors for detecting whether the working environment is safe, distance sensors The information obtained by these sensors can be used to determine whether the wearer’s environment is safe or not. It can alert the wearer of danger in time, and it is also equipped with an emergency button. When a danger is found, the wearer can wear it. The user can ask for help with one key, and the integrated GPS positioning on the frame can quickly find the wearer, which is timely and effective. Furthermore, the smart helmet is also equipped with a plug-in LED lighting and a camera, which the wearer can replace and use according to needs, and can be removed when not in use, further reducing the weight of the helmet; The fan can quickly dissipate the heat generated by the electronic device and achieve the effect of cooling down at the same time.

The following describes the embodiments of the present invention in detail. Examples of the embodiments are as disclosed in the drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The following embodiments described with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship of the instructions such as “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, etc. are based on the drawings. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention. In the description of the present invention, it should be noted that the terms "installation", "connection", and "connection" should be interpreted broadly unless otherwise clearly specified and limited. For example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be mechanically connected, or electrically connected or can communicate with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two components or the interaction of two components relationship. For those of ordinary knowledge in the field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the present invention, unless otherwise clearly defined and defined, the "upper" or "lower" of the first feature of the second feature may include the first and second features in direct contact, or may include the first and second features Not in direct contact but through other features between them. Moreover, the "above", "above", and "above" of the first feature on the second feature include the first feature directly above and obliquely above the second feature, or only that the level of the first feature is higher than the second feature. The "below", "below", and "below" of the first feature of the second feature include the first feature directly below and obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.

The following content discloses many different implementations or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only representative examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference digits and/or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and/or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but those skilled in the art can understand the application of other technologies and/or the use of other materials.

Please refer to Figures 1 to 5 of the present disclosure. The highly integrated smart helmet of the present invention includes: a helmet body 100 and a detachable frame 200 installed on the inner side of the helmet body 100, as shown in FIGS. 3A and 3B The inner lining of the helmet body 100 is provided with a health detection sensor 30. Since the inner lining of the helmet fits the wearer’s head, especially the forehead, more accurate health information of the wearer can be obtained. The detection sensor 30 includes a body temperature sensor, a heart rate sensor, and the like. The temperature sensor is used to detect the body temperature of the wearer, and the heart rate sensor is used to detect the heart rate of the wearer. The frame 200 integrates a control circuit 11, a GPS positioning 12, a safety detection sensor, a speaker 13, a microphone 14, a replaceable lithium battery 21, an emergency button 22 and a fan 23. In practical applications, the frame 200 can be composed of a front integrated part 10, a frame body and a rear integrated part 20. The front integrated part 10 and the rear integrated part 20 are arranged at both ends of the frame body. Among them, the control circuit 11, the GPS positioning 12, and the safety detection The sensor, the speaker 13 and the microphone 14 are arranged on the front integrated part 10, and the replaceable lithium battery 21, the emergency button 22 and the fan 23 are arranged on the rear integrated part 20. Further, as shown in FIG. 1 and FIG. 4B, the control circuit 11 includes: a wireless communication module 111 and a central processing unit 112. Wherein, the control circuit 11 is electrically connected to the health detection sensor 30, the GPS positioning 12, the safety detection sensor, the speaker 13, the microphone 14, the replaceable lithium battery 21, the emergency button 22, and the fan 23. Among them, the speaker 13 and There is at least one microphone 14 for voice communication.

As shown in FIG. 4A, a vibrator 17 is also provided on the frame 200. The vibrator 17 is arranged on the front integrated component 10 and is connected to the central processing unit 112 of the control circuit 11, and at the same time, the health detection sensor 30 is electrically connected to the central processing unit 112 of the control circuit 11. The health detection sensor 30 sends the detected signal to the central processing unit 112, so that the central processing unit 112 sends the received signal to the smart device or background server, and the smart device or background server analyzes the received health of the wearer Data, analyze whether the wearer is in danger, and issue an alarm to the wearer in time. For example, the central processing unit 112 sends an alarm voice prompt and vibration signal through the speaker 13, vibrator 17, etc. In addition, the emergency button 22 and GPS positioning 12 are also connected to the central processing unit 112 for one-key active call for help when the wearer perceives danger. The GPS positioning 12 sends the wearer’s location information to the central processing unit 112, smart devices and The backstage server can quickly find the wearer and give help. The smart helmet of the present invention is designed with a comprehensive safety protection device for human health detection, alarm and active call for help, which can comprehensively protect the personal safety of the wearer.

As shown in FIG. 2A, the highly integrated smart helmet of the present invention is provided with a front module 50 on the front side of the helmet body 100. The front module 50 is connected to the central processing unit 112 and includes: replaceable plugs A pull-out LED illuminating lamp 52 and a camera 51, wherein the LED illuminating lamp 52 and the camera 51 are replaced and fixed on the helmet body 100. When it is necessary to perform work in a dark construction environment, the LED lighting lamp 52 can be replaced for lighting. The camera 51 can be used to obtain images. The central processing unit 112 uses the wireless communication module 111 to send image information to a smart device or a back-end server. The smart device or the back-end server analyzes the image and determines whether the wearer is currently physically present. It is in a dangerous environment, and the analysis result is returned to the central processing unit 112. If it is a dangerous signal, the central processing unit 112 sends an alarm to the wearer after receiving the signal. In practical applications, the camera 51 can work with a safety detection sensor to detect whether the wearer’s environment is safe or not. The safety sensor generally includes: an acceleration sensor, a distance sensor, an ultrasonic sensor, etc., as shown in the figure In the embodiments 1 to 5, the built-in frame 200 of the smart helmet of the present invention is provided with an acceleration sensor, which is used to detect the movement state of the wearer. The central processing unit 112 sends a signal to a smart device or a back-end server through the wireless communication module 111. The smart device can be a smart electronic device with computing capabilities such as a smart phone or a tablet computer. When the smart device or the back-end server receives the central processing unit The signal sent by 112, such as the wearer's movement state detected by the acceleration sensor and the image obtained from the camera, are combined to determine whether the wearer's current environment is a dangerous environment or whether the wearer's movement is abnormal, for example: wearing There is a fast approaching object above or behind the wearer. If there is a fast approaching object above the wearer, it means that the wearer may fall from a height above the wearer, or the wearer may fall or fall, etc., smart device or backstage Once the server finds that the wearer has an abnormal condition, it immediately sends a prompt signal to the central processing unit 112. After receiving the signal, the central processing unit 112 sends an alarm to the wearer. For example, it also sends out alarm information through the speaker 13, vibrator 17, etc., and sends out an alarm voice. Prompts, vibration signals, etc. to remind the wearer or people around the wearer that the wearer is in a dangerous environment.

Further, in the embodiments of FIGS. 1 to 5, the fan 23 integrated on the rear integrated part 20 of the frame 200 is detachable, and the helmet body 100 is also provided with an air hole 40. The fan 23 is a miniature fan, and there can be two fans 20, which are connected to the central processing unit 112 of the control circuit 11, and cooperate with the air hole 40 to quickly dissipate the heat generated by the electronic equipment on the helmet, while cooling the wearer to keep the head Department is cool. The replaceable lithium battery 21 on the built-in frame 200 of the present invention is used to provide power for the electronic equipment of the entire smart helmet, which includes: a control circuit 11, a GPS positioning 12, a safety detection sensor, a speaker 13, a microphone 14, The vibrator 17, the health detection sensor 30, the detachable fan 23, the emergency button 22, etc., are connected with an LED indicator light 211. The LED indicator light 211 is used to display the opening and closing of the lithium battery. The lithium battery 21 can be taken out and charged with an external charger or a dedicated wireless charger. As shown in FIG. 5, the rear integrated part 20 of the frame 200 is also provided There is a wireless charging coil 212 connected to the control circuit 11 for charging the lithium battery 21. In practical applications, since most of the wearers are construction workers and need to work outdoors, the safety helmet is often exposed to a higher temperature environment, resulting in a high temperature of the replaceable lithium battery 21, which may cause safety hazards. Therefore, the rear integrated part 20 of the frame 200 is also provided with a battery temperature sensor (not shown in the figure), and the battery temperature sensor is connected to the control circuit 11 for detecting the temperature of the replaceable lithium battery 21 In addition, the battery temperature sensor sends a detection signal to the central processing unit 112. When the central processing unit 112 detects that the temperature of the lithium battery 21 is too high, it stops the operation of the lithium battery 21 to prevent the lithium battery 21 from being exposed to an excessively high temperature environment for a long time. jobs.

In practical applications, in the highly integrated smart helmet of the present invention, the wireless communication module 111 adopts one or more of NBIoT, LoRa, LTE-M, Sigfox, WiFi, BLE, or NFC to meet short-range requirements. Or remote wireless communication needs. At the same time, an antenna corresponding to the wireless communication method adopted by the wireless communication module 111 is provided on the frame 200, and the antenna is connected to the wireless communication module 111 for transmitting and receiving radio waves. In the embodiments of FIGS. 1 to 5, The frame body is provided with an NBIoT antenna 16 and an NFC short-range communication antenna 15, which can satisfy the wearer's short-range or long-range wireless communication.

In the highly integrated smart helmet of the present invention, the frame 200 is also provided with a QR code (not shown in the figure) that maps the information of the wearer. The QR code can be the only QR code of each smart helmet. In order to uniquely identify each highly integrated smart helmet, it is convenient for the wearer to identify his own smart helmet, and in the event of an accident, rescuers can identify the user of the smart helmet according to the QR code to determine The identity of the rescued person. In addition, the frame 200 is also provided with a reserved card slot 24. The reserved card slot 24 can be connected to some pluggable modules according to actual needs. The module is connected to the control module 11 and can be the safety helmet of the present invention. Provide more new functions.

As shown in FIG. 6, in the highly integrated smart helmet of this embodiment, the front side of the helmet body 100 is provided with a replaceable shielding sheet 60, and the replaceable shielding sheet 60 is used to extend shade or mark different colors. .

The highly integrated smart safety helmet provided by the present invention is provided with a detachable frame installed inside the safety helmet. The frame integrates control circuits, GPS positioning, safety detection sensors, speakers, microphones, and replaceable lithium batteries. , Emergency button and fan, simplify the frame, greatly reduce the weight of the entire helmet, and the built-in frame can protect the electronic equipment on the frame from damage from the external environment. The frame and the electronic equipment on it can be detached and installed to another A safety helmet ensures the privacy of the wearer and improves the mobility of the helmet; a variety of sensors are installed on the frame and the helmet body, such as sensors for detecting human health, including body temperature sensors, heart rate sensors, etc. , Such as sensors that detect whether the working environment is safe, such as distance sensors, acceleration sensors, etc., through the information obtained by these sensors to determine whether the wearer’s environment is safe, and can send out dangers to the wearer in time There is an alarm and an emergency button is set. When a danger is found, the wearer can call for help with one key. With the integrated GPS positioning on the frame, the wearer can be found quickly and effectively in a timely manner; and the frame is equipped with a QR code matching the identity of the wearer , It can quickly confirm the identity of the wearer; there is also a plug-in LED lighting and a camera, which the wearer can replace according to needs, and can be removed when not in use, further reducing the weight of the helmet; The fan can quickly dissipate the heat generated by the electronic equipment, and at the same time have the effect of cooling; in addition, there are reserved card slots on the frame, and the reserved card slots can be connected to some plug-in modules according to actual needs. The connection of the control module can provide more new and expanded functions for the safety helmet of the present invention.

It should be understood that the application of the present invention is not limited to the above examples. For those of ordinary skill in the art, improvements or changes can be made based on the above description, and all these improvements and changes should fall within the protection scope of the appended claims of the present invention.

100: The helmet body 200: frame 10: Front integrated parts 11: Control circuit 111: processor 112: Wireless communication module 12: GPS positioning 13: speaker 14: Microphone 15: NFC antenna 16: NB IoT antenna 17: Vibrator 20: Rear integrated parts 21: Replaceable lithium battery 211: LED indicator 212: wireless charging coil 22: Emergency button 23: Fan 24: reserved card slot 30: Health detection sensor 40: Stoma 50: Front module 51: Camera 52: LED lighting 60: Blocking sheet

Figure 1 is a structural architecture diagram of a highly integrated smart safety helmet provided by the present invention.

FIG. 2A is a schematic structural diagram of a first view of a highly integrated smart helmet provided by the present invention.

FIG. 2B is a schematic structural diagram of a second view angle of a highly integrated smart helmet provided by the present invention.

FIG. 2C is a schematic diagram of a second view structure of a highly integrated smart helmet provided by the present invention.

FIG. 3A is a first view structural schematic diagram of a built-in frame of a highly integrated smart helmet provided by the present invention.

FIG. 3B is a schematic structural diagram of a second view angle of the built-in frame of a highly integrated smart helmet provided by the present invention.

FIG. 4A is a schematic structural view of the front integrated part of a highly integrated smart helmet provided by the present invention from a first perspective.

FIG. 4B is a second view structural schematic diagram of the front integrated part of a highly integrated smart helmet provided by the present invention.

Fig. 5 is a schematic structural diagram of a rear integrated part of a highly integrated smart helmet provided by the present invention.

Fig. 6 is a schematic structural diagram of another highly integrated smart helmet provided by the present invention.

11: Control circuit

111: Central Processing Unit

112: Wireless communication module

12: GPS positioning

21: Lithium battery

212: wireless charging coil

22: Emergency button

23: Fan

51: Camera

52: LED lighting

Claims (10)

A highly integrated smart safety helmet, comprising: a safety helmet body and a detachable frame installed inside the safety helmet body, wherein the inner lining of the safety helmet body is also provided with a health detection sensor; The frame is provided with a control circuit, GPS positioning, safety detection sensor, speaker, microphone, replaceable lithium battery, emergency button and fan; the control circuit includes a processor and a wireless communication module, and the control circuit is connected to The health detection sensor, the GPS positioning, the safety detection sensor, the speaker, the microphone, the replaceable lithium battery, the emergency button, and the fan are electrically connected. The smart helmet according to claim 1, wherein the frame includes: a front integrated piece, a frame body, and a rear integrated piece, the front integrated piece and the rear integrated piece are arranged at both ends of the frame body, and The control circuit, the GPS positioning, the safety detection sensor, the speaker, and the microphone are arranged on the front integrated part, and the replaceable lithium battery, the emergency button, and the The fan is arranged on the rear integrated part. The smart helmet according to claim 1, wherein the wireless communication module adopts one or more of NBIoT, LoRa, LTE-M, Sigfox, WiFi, BLE or NFC. The smart security according to claim 3, wherein the frame is also provided with an antenna corresponding to the wireless communication method adopted by the wireless communication module, and the antenna is connected to the wireless communication module for transmitting and receiving wireless Electric wave. The smart helmet according to claim 1, wherein a vibrator is further provided on the frame, and the vibrator is connected to the control circuit. The smart helmet according to claim 1, wherein the frame is further provided with an LED indicator light, and the LED indicator light is electrically connected to the replaceable lithium battery for displaying the power switch. The smart helmet according to claim 1, wherein the frame is further provided with a wireless charging coil, and the wireless charging coil is connected to the control circuit and the replaceable lithium battery for feeding the lithium battery Recharge. The smart helmet according to claim 1, wherein a battery temperature sensor is further provided on the frame, and the battery temperature sensor is connected to the control circuit for detecting the battery temperature of the replaceable lithium battery temperature. The smart helmet according to claim 1, wherein the front side of the helmet body is further provided with a front module, the front module is connected to the control circuit, and further includes: interchangeable plugs Style lights and cameras. The smart helmet according to claim 1, wherein the front side of the helmet body is further provided with a replaceable shielding sheet, which is used to extend shade or mark different colors.

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