CN114794639A - Safety helmet - Google Patents
Safety helmet Download PDFInfo
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- CN114794639A CN114794639A CN202210478684.0A CN202210478684A CN114794639A CN 114794639 A CN114794639 A CN 114794639A CN 202210478684 A CN202210478684 A CN 202210478684A CN 114794639 A CN114794639 A CN 114794639A
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- Prior art keywords
- safety
- module
- helmet
- monitoring
- control module
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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
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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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- Helmets And Other Head Coverings (AREA)
Abstract
The invention provides a safety helmet, and relates to the field of safety helmets. The safety helmet comprises a safety helmet body, a health state detection module, an environmental safety monitoring module, an alarm module and a control module; the health state detection module is used for detecting body temperature data and pulse data of workers; the environment safety monitoring module is used for acquiring environment safety information near monitoring workers; the control module is used for receiving the body temperature data, the pulse data and the environment safety data and generating an alarm instruction according to the body temperature data, the pulse data and the environment safety data; the alarm module is used for receiving and responding to the alarm instruction generated by the control module. The safety helmet provided by the embodiment of the invention can automatically monitor the health state and environmental safety of workers, and is beneficial to reducing safety accidents.
Description
Technical Field
The invention relates to the field of safety helmets, in particular to a safety helmet.
Background
In a construction site, workers are in an unsafe state due to self health conditions, safety conditions of a working space and the like, and safety accidents are easy to happen.
Disclosure of Invention
The invention aims to provide a safety helmet which can automatically monitor the health state and environmental safety of workers and is beneficial to reducing safety accidents.
Embodiments of the invention may be implemented as follows:
the embodiment of the invention provides a safety helmet, which comprises a safety helmet body, a health state detection module, an environmental safety monitoring module, an alarm module and a control module, wherein the health state detection module is used for detecting the health state of the safety helmet body;
the health state detection module is arranged on the helmet body, is electrically connected with the control module, and is used for detecting body temperature data and pulse data of workers, wherein the workers wear comfortable helmets;
the environmental safety monitoring module is arranged on the helmet body, is electrically connected with the control module and is used for acquiring environmental safety information near the monitoring staff;
the control module is used for receiving the body temperature data, the pulse data and the environment safety data and generating an alarm instruction according to the body temperature data, the pulse data and the environment safety data;
the alarm module is arranged on the helmet body, is electrically connected with the control module and is used for receiving and responding to an alarm instruction generated by the control module.
Further, in an optional embodiment, the health monitoring module includes a temperature sensor and a pulse sensor, the temperature sensor and the pulse sensor are both electrically connected to the control module, the temperature sensor is installed in front of the helmet body and used for acquiring forehead temperature of the worker, and the pulse sensor is installed on the left side or the right side of the helmet body and used for acquiring temple pulse of the worker.
Further, in an optional embodiment, the control module is further configured to determine whether the body temperature data is within a normal body temperature range of a human body, and generate a first alarm instruction if the body temperature data exceeds the normal body temperature range of the human body and lasts for a first preset time.
Further, in an optional embodiment, the control module is further configured to determine whether the pulse data is within a normal pulse range of the human body, and generate a second alarm instruction if the pulse data exceeds the normal pulse range of the human body and lasts for a second preset time.
Further, in an optional embodiment, the environmental safety monitoring module comprises at least one of an electrochemical oxygen sensor, a carbon monoxide monitoring sensor, a sulfur dioxide monitoring sensor;
if the environment safety monitoring module comprises the electrochemical oxygen sensor, the electrochemical oxygen sensor is installed in front of the helmet body and electrically connected with the control module and is used for monitoring the oxygen content of the air near the face of the worker;
if the environmental safety monitoring module comprises the carbon monoxide monitoring sensor, the carbon monoxide monitoring sensor is installed on the helmet body of the safety helmet, is electrically connected with the controller and is used for monitoring the carbon monoxide content of the air near the staff;
if the environmental safety monitoring module comprises the sulfur dioxide monitoring sensor, the sulfur dioxide monitoring sensor is installed on the helmet body and electrically connected with the controller and used for monitoring the sulfur dioxide content of the air near the staff.
Further, in an optional embodiment, the control module is further configured to determine whether the air oxygen content is less than or equal to a preset air oxygen content threshold, and generate a third alarm instruction if the air oxygen content is less than or equal to the preset air oxygen content threshold and lasts for a third preset time.
Further, in an optional embodiment, the control module is further configured to determine whether the carbon monoxide content is less than or equal to a preset carbon monoxide content threshold, and generate a third alarm instruction if the carbon monoxide content is less than or equal to the preset carbon monoxide content threshold and lasts for a third preset time.
Further, in an optional embodiment, the control module is further configured to determine whether the sulfur dioxide content is less than or equal to a preset sulfur dioxide content threshold, and generate a third alarm instruction if the sulfur dioxide content is less than or equal to the preset sulfur dioxide content threshold and lasts for a third preset time.
Further, in an optional embodiment, the alarm module includes a speaker, and the speaker is communicatively connected to the control module and configured to receive and respond to the alarm command.
Further, in an optional embodiment, the control module includes a single chip, and the health status detection module, the environmental safety monitoring module, and the alarm module are all electrically connected to the single chip.
Further, in an optional embodiment, the safety helmet further comprises a function expansion module electrically connected with the control module, wherein the function expansion module comprises at least one of a wireless communication module, a carbon monoxide monitoring module and a sulfur dioxide monitoring module.
The safety helmet provided by the invention has the following beneficial effects: the safety helmet has the functions of health state detection and environmental safety monitoring, wherein the health state detection module can detect the body temperature data and the pulse data of workers, and the environmental safety monitoring module can monitor the environmental safety information around the workers. The body temperature data, the pulse data and the environmental safety information can be transmitted to the control module, so that the control module can judge the current safety condition of a worker according to the acquired body temperature data, the pulse data and the environmental safety information and judge whether to generate an alarm instruction or not according to the judgment; the alarm instruction can be transmitted to the alarm module, so that the alarm module responds to the alarm instruction, and therefore workers are reminded, the workers can timely handle the alarm instruction, and construction safety is guaranteed. The embodiment of the invention can realize automatic monitoring of the health state and environmental safety of the worker by utilizing the safety helmet worn by the worker, is beneficial to reducing safety accidents, does not need to additionally increase carried articles of the worker, and is convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.
FIG. 1 is a schematic block diagram of a safety helmet according to an embodiment of the present invention;
FIG. 2 is a schematic view of a safety helmet according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a safety helmet according to an embodiment of the present invention.
Icon: 100-safety helmet; 110-a helmet body; 120-a health status detection module; 130-an environmental safety monitoring module; 140-an alarm module; 150-a control module; a-a battery; b-a housing; a C-horn; d-other extended functionality; e-a microcontroller; an F-pulse sensor; g-temperature sensor; h-electrochemical oxygen sensors.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The following detailed description of embodiments of the invention refers to the accompanying drawings.
Referring to fig. 1 to 3, the present embodiment provides a safety helmet 100, which can automatically monitor the health status and environmental safety of a worker, and is beneficial to reducing safety accidents.
In the embodiment of the present invention, the safety helmet 100 includes a helmet body 100, a health status detection module 120, an environmental safety monitoring module 130, an alarm module 140, and a control module 150; the health status detection module 120 is installed on the helmet body of the safety helmet 100, electrically connected with the control module 150, and configured to detect body temperature data and pulse data of a worker, wherein the worker wears the safety helmet 100 comfortably; the environmental safety monitoring module 130 is installed on the helmet body of the safety helmet 100, electrically connected with the control module 150, and configured to acquire environmental safety information near monitoring staff; the control module 150 is used for receiving the body temperature data, the pulse data and the environment safety data and generating an alarm instruction according to the body temperature data, the pulse data and the environment safety data; the alarm module 140 is electrically connected to the control module 150 and is configured to receive and respond to an alarm command generated by the control module 150.
It should be noted that, in the embodiment of the present invention, the safety helmet 100 has health status detecting and environmental safety monitoring functions, wherein the health status detecting module 120 can detect body temperature data and pulse data of a worker, and the environmental safety monitoring module 130 can monitor environmental safety information around the worker. The body temperature data, the pulse data and the environmental safety information can be transmitted to the control module 150, so that the control module 150 can judge the current safety conditions (including self safety and environmental safety) of the staff according to the acquired body temperature data, pulse data and environmental safety information, and judge whether to generate an alarm instruction according to the judgment; the alarm instruction can be transmitted to the alarm module 140, so that the alarm module 140 responds to the alarm instruction, thereby reminding workers, facilitating the timely treatment of the workers and ensuring the construction safety. The embodiment of the invention can automatically monitor the health state and environmental safety of workers by using the safety helmet 100 worn by the workers, is beneficial to reducing safety accidents, does not need to additionally increase carried articles of the workers and is convenient to use.
In an alternative embodiment, the health monitoring module includes a temperature sensor G and a pulse sensor F, both of which are electrically connected to the control module 150, the temperature sensor G is installed in front of the helmet body of the safety helmet 100 for obtaining the forehead temperature of the worker, and the pulse sensor F is installed on the left side or the right side of the helmet body of the safety helmet 100 for obtaining the temple pulse of the worker.
Further, the control module 150 is further configured to determine whether the body temperature data is within a normal body temperature range of the human body, and generate a first alarm instruction if the body temperature data exceeds the normal body temperature range of the human body and lasts for a first preset time. The control module 150 is further configured to determine whether the pulse data is within a normal pulse range of the human body, and generate a second alarm instruction if the pulse data exceeds the normal pulse range of the human body and lasts for a second preset time.
In an alternative embodiment, the environmental safety monitoring module 130 includes at least one of an electrochemical oxygen sensor H, a carbon monoxide monitoring sensor, a sulfur dioxide monitoring sensor.
If the environmental safety monitoring module 130 includes an electrochemical oxygen sensor H, the electrochemical oxygen sensor H is installed in front of the helmet body of the safety helmet 100 and electrically connected to the control module 150 for monitoring the oxygen content of the air near the face of the worker.
Further, the control module 150 is further configured to determine whether the air oxygen content is less than or equal to a preset air oxygen content threshold, and generate a third alarm instruction if the air oxygen content is less than or equal to the preset air oxygen content threshold and lasts for a third preset time.
If the environmental safety monitoring module 130 includes a carbon monoxide monitoring sensor, the carbon monoxide monitoring sensor is installed on the helmet body of the safety helmet 100 and electrically connected to the controller for monitoring the carbon monoxide content of the air near the staff.
Further, the control module 150 is further configured to determine whether the content of carbon monoxide is less than or equal to a preset carbon monoxide content threshold, and generate a third alarm instruction if the content of carbon monoxide is less than or equal to the preset carbon monoxide content threshold and lasts for a third preset time.
If the environmental safety monitoring module 130 includes a sulfur dioxide monitoring sensor, the sulfur dioxide monitoring sensor is installed on the helmet body of the safety helmet 100, and is electrically connected with the controller, for monitoring the sulfur dioxide content of the air near the staff.
Further, the control module 150 is further configured to determine whether the sulfur dioxide content is less than or equal to a preset sulfur dioxide content threshold, and generate a third alarm instruction if the sulfur dioxide content is less than or equal to the preset sulfur dioxide content threshold and lasts for a third preset time.
Further, in an alternative embodiment, the alarm module 140 includes a speaker communicatively coupled to the control module 150 for receiving and responding to alarm commands.
Further, in an optional embodiment, the control module 150 includes a single chip, and the health status detection module 120, the environmental safety monitoring module 130, and the alarm module 140 are all electrically connected to the single chip.
Further, in an optional embodiment, the safety helmet 100 further comprises a function expansion module electrically connected to the control module 150, wherein the function expansion module comprises at least one of a wireless communication module, a carbon monoxide monitoring module, and a sulfur dioxide monitoring module.
It should be noted that, in the embodiment of the present invention, the pulse sensor F, the oxygen content sensor H, and the temperature sensor G are integrated on the safety helmet 100, which is a necessary safety tool for entering a construction area, to assist in determining the physical health condition and environmental safety factors of the wearer by detecting the body temperature, heartbeat, and environmental oxygen content of the wearer in real time, and to alarm the abnormal conditions of the body temperature, heartbeat, and environmental oxygen content, to prompt the evacuation, rescue, treatment, and so on, so as to prompt the behavior generation, and improve the survival rate of the construction workers in unhealthy and unsafe environments. The invention actively monitors and alarms the unhealthy conditions and the unsafe environment of field operation personnel by a temperature sensor G, an oxygen content sensor H, a heartbeat sensor and the like, assists field safety management, reminds the occurrence of behaviors of timely evacuation, rescue and the like, and plays a role in monitoring and managing.
The invention actively monitors and alarms the unhealthy conditions and the unsafe environment of field operation personnel by a temperature sensor G, an oxygen content sensor H, a heartbeat sensor and the like, assists field safety management, reminds the occurrence of behaviors of timely evacuation, rescue and the like, and plays a role in monitoring and managing. The equipment mainly comprises an integrated equipment main body and a space above a head band, a body temperature sensor is arranged inside the front end of a head surrounding band to detect the forehead body temperature, a pulse sensor F is arranged inside the head surrounding band and is used for detecting the heartbeat by being connected with temples on two sides of the head surrounding band, and an oxygen content sensor is arranged below the visor to sense the air oxygen content in the front of the face.
After the safety helmet 100 is worn, the pulse sensor F, the temperature sensor G and the electrochemical oxygen sensor H are powered by the battery A, the heartbeat, the body temperature and the air oxygen content of the front section of the face of a constructor are continuously detected, and when the constructor has physical abnormal conditions such as chronic disease outbreak such as drunkenness, heatstroke, heart disease, hypertension and the like, hypoxia poisoning, fever or too low environmental oxygen content and the like, the pulse sensors F are positioned at the two sides and the front section of the head belt; after the electric signal returned by the temperature sensor G exceeds a preset safety range through comparison with a threshold value preset in a microcontroller E (such as a single chip microcomputer) for a period of time, the microcontroller E judges that the physical condition of a worker or the working environment is abnormal or risky, the microcontroller E outputs a signal to a loudspeaker C to alarm to remind the worker of self-checking and evacuating from the area, surrounding workers are reminded of applying rescue and help, and the manager can be remotely informed of the abnormal state through other extended functions D (such as an SIM card) to realize remote health and safety state monitoring on the whole worker carrying the safety helmet 100 in the later period, so that the safety coefficient of the worker on the construction site can be improved in an auxiliary manner.
It should be noted that in the description of the present invention, the terms "upper", "lower", "inner", "outer", "left", "right", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship which the product of the present invention is usually placed in when in use, or the orientation or position relationship which is usually understood by those skilled in the art, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
It should also be noted that, in the description of the present invention, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A safety helmet (100) is characterized by comprising a helmet body of the safety helmet (100), a health state detection module (120), an environmental safety monitoring module (130), an alarm module (140) and a control module (150);
the health state detection module (120) is installed on the helmet body of the safety helmet (100), is electrically connected with the control module (150), and is used for detecting body temperature data and pulse data of workers, wherein the workers wear the comfortable safety helmet (100);
the environmental safety monitoring module (130) is mounted on the helmet body of the safety helmet (100), is electrically connected with the control module (150), and is used for acquiring and monitoring environmental safety information near the staff;
the control module (150) is used for receiving the body temperature data, the pulse data and the environment safety data and generating an alarm instruction according to the body temperature data, the pulse data and the environment safety data;
the alarm module (140) is electrically connected with the control module (150) and is used for receiving and responding to the alarm instruction generated by the control module (150).
2. The safety helmet (100) according to claim 1, characterized in that the health monitoring module comprises a temperature sensor (G) and a pulse sensor (F), both of which are electrically connected to the control module (150), the temperature sensor (G) is installed in front of the helmet body (100) for obtaining the forehead temperature of the staff, and the pulse sensor (F) is installed on the left or right side of the helmet body (100) for obtaining the temple pulse of the staff.
3. The safety helmet (100) according to claim 1, wherein the control module (150) is further configured to determine whether the body temperature data is within a normal body temperature range of a human body, and generate a first alarm command if the body temperature data exceeds the normal body temperature range of the human body and lasts for a first preset time.
4. The safety helmet (100) according to claim 1, wherein the control module (150) is further configured to determine whether the pulse data is within a normal pulse range of a human body, and generate a second alarm command if the pulse data exceeds the normal pulse range of the human body for a second preset time.
5. The safety helmet (100) of claim 1, wherein the environmental safety monitoring module (130) comprises at least one of an electrochemical oxygen sensor (H), a carbon monoxide monitoring sensor, a sulfur dioxide monitoring sensor;
if the environmental safety monitoring module (130) comprises the electrochemical oxygen sensor (H), the electrochemical oxygen sensor (H) is installed in front of the helmet body of the safety helmet (100) and is electrically connected with the control module (150) and used for monitoring the oxygen content of the air near the face of the worker;
if the environmental safety monitoring module (130) comprises the carbon monoxide monitoring sensor, the carbon monoxide monitoring sensor is installed on the helmet body of the safety helmet (100), is electrically connected with the controller and is used for monitoring the carbon monoxide content of the air near the staff;
if the environmental safety monitoring module (130) comprises the sulfur dioxide monitoring sensor, the sulfur dioxide monitoring sensor is installed on the helmet body of the safety helmet (100), is electrically connected with the controller and is used for monitoring the sulfur dioxide content of the air near the staff.
6. The safety helmet (100) of claim 5, wherein the control module (150) is further configured to determine whether the air oxygen content is less than or equal to a predetermined air oxygen content threshold, and generate a third alarm command if the air oxygen content is less than or equal to the predetermined air oxygen content threshold for a third predetermined time.
7. The safety helmet (100) according to claim 5, wherein the control module (150) is further configured to determine whether the carbon monoxide content is less than or equal to a preset carbon monoxide content threshold, and generate a third alarm command if the carbon monoxide content is less than or equal to the preset carbon monoxide content threshold for a third preset time.
8. The safety helmet (100) according to claim 5, wherein the control module (150) is further configured to determine whether the sulfur dioxide content is less than or equal to a preset sulfur dioxide content threshold, and generate a third alarm command if the sulfur dioxide content is less than or equal to the preset sulfur dioxide content threshold for a third preset time.
9. The safety helmet (100) of claim 1, wherein the control module (150) comprises a single-chip microcomputer, and the health status detection module (120), the environmental safety monitoring module (130), and the alarm module (140) are all electrically connected to the single-chip microcomputer.
10. The safety helmet (100) of claim 1, wherein the safety helmet (100) further comprises a functional expansion module electrically connected to the control module (150), the functional expansion module comprising at least one of a wireless communication module, a carbon monoxide monitoring module, and a sulfur dioxide monitoring module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210478684.0A CN114794639A (en) | 2022-05-05 | 2022-05-05 | Safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210478684.0A CN114794639A (en) | 2022-05-05 | 2022-05-05 | Safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114794639A true CN114794639A (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210478684.0A Pending CN114794639A (en) | 2022-05-05 | 2022-05-05 | Safety helmet |
Country Status (1)
| Country | Link |
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| CN (1) | CN114794639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116246421A (en) * | 2023-05-04 | 2023-06-09 | 山东领创信息科技有限公司 | Safety early warning method, system and equipment based on intelligent wearing |
-
2022
- 2022-05-05 CN CN202210478684.0A patent/CN114794639A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116246421A (en) * | 2023-05-04 | 2023-06-09 | 山东领创信息科技有限公司 | Safety early warning method, system and equipment based on intelligent wearing |
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