KR20110049011A - Safety band for detecting biological signal - Google Patents

Abstract

PURPOSE: A safety band for detecting a biological signal is provided to prevent an accident by automatically checking the health condition of a user through measuring predetermined factors. CONSTITUTION: In a safety band for detecting a biological signal, detection sensors(131,132,133,134,135) detect a pulse signal and a body temperature signal. The pulse signal and body temperature signal are transfer from a body. . A converter(141) is connected to the detection sensor. The converter changes the detection signal of the detection sensor into an electric signal. The converter is connected to a viewer in wire and wireless. The converter confirms the health conditions of a user. The converter is wirelessly connected to a server.

Description

Biological signal detection type human body bend {SAFETY BAND FOR DETECTING BIOLOGICAL SIGNAL}

The present invention relates to a biosignal detection type human body bend, and more specifically, the wearer himself or manager by detecting information about the wearer's pulse rate and body temperature, whether the bend is attached or detached, the wearer's movement, the wearer's location and environment, etc. The present invention relates to a bio-signal detection human body bend and a safety monitoring system using the same, which can prevent disease and safety accidents by early checking the condition of the wearer at all times.

Workers are exposed to numerous hazards at various industrial and fire sites, including construction sites and factories. For example, there are various risk factors inherent in sudden health abnormalities, the generation of hazardous substances, falls, burial and collapse. Therefore, it is urgent to prepare an accident prevention means to protect workers from such risks.

In particular, the workers in the above sites are often far from the outside and only a small number of people work together and may be disconnected from the outside. Therefore, even if they are in danger, others may not be aware of this and may not be able to help. have.

Therefore, workers who work at such dangerous sites are urgently required to provide an environment in which others can recognize the state of health, whether they are exposed to danger, and location, so that they can take immediate action in the event of a dangerous situation. In addition, if the worker himself is provided with a means of communicating such a dangerous situation to the outside, the accident rate can be greatly reduced.

Accordingly, the present invention has been made to solve the problems described above, the wearer's pulse rate and body temperature, movement state, detachment / attachment as a human body wear bend worn by workers working in the above industrial sites, athletes and the general public The purpose of the present invention is to provide a biosignal detection type human body bend that prevents the occurrence of an accident and immediately responds to the occurrence of an accident by allowing the user to check whether the VOC gas is present or not, and to monitor it externally.

In addition, it is an object of the present invention to provide a safety monitoring system that can monitor the health status and safety of wearers using the bio-signal detection type human body bend as described above.

In order to achieve the above object, the present invention provides a sensor for detecting a pulse signal and a body temperature signal transmitted from a living body; And a transducer connected to the detection sensor and converting a detection signal detected by the detection sensor into an electrical signal, wherein the converter receives the detection signal and is provided with a viewer that allows the wearer to check his or her own health abnormality. It is connected wirelessly, and provides a bio-signal detection human body bend for preventing and early warning of diseases and safety accidents that are wirelessly connected to the server to receive the detection signal to check the presence or absence of health problems of workers.

The server may receive a detection signal directly from the transducer, but may also receive a detection signal through the viewer.

The detection sensor may further include a motion detection sensor, a detachment / attachment state detection sensor, and a VOC gas detection sensor.

The viewer is directly worn by the wearer so that the wearer can monitor his / her pulse rate, body temperature and the presence or absence of VOC gas, and the wearer can notify the server of his risk.

The server may check the wearer's pulse rate and body temperature, whether the attachment / detachment, the wearer's movement, the presence or absence of VOC gas and the danger signal sent by the wearer.

The bio-signal sensing human body bend may include, for example, a communication module jig bee, LBS, blue tooth, CDMA or GPS, through which the wearer's location can be identified in the server.

The pulse sensor for measuring the pulse signal may use an optical method, a piezoelectric method, an impedance method or a microphone method.

The pulse sensor and the body temperature sensor is preferably arranged to contact the wearer's skin.

The detachable / attached state detecting sensor may use a membrane sensor. The membrane sensor includes an upper electrode, an upper button pressurizing the upper electrode by an external pressure, and a first lower electrode and a second lower electrode arranged separately from each other and connected by the upper electrode pressed by the upper button. Can be configured.

The motion sensor is a piezoelectric sensor and can react to the wearer's movement.

The VOC gas detection sensor may measure whether harmful gas is generated in the vicinity.

The wireless communication used between the converter, the viewer, and the server may be bidirectional communication, for example, a jig bee, a blue tooth, a wireless LAN, or a CDMA communication network.

The bio-signal sensing human body bend may be worn on the wrist, chest, armpits, ankles, neck, head or waist.

The bio-signal detecting human body bend may be manufactured in various forms in consideration of the shape of the body and the convenience of wearing as well as a general band shape. For example, it can be manufactured in a bra type so that female users can wear it on the chest.

The present invention also provides a bio-signal sensing human body comprising a sensor for detecting a pulse signal and a body temperature signal transmitted from a living body and a transducer connected to the sensor to convert a detection signal detected by the sensor into an electrical signal. Bends; A viewer that is connected to the transducer via wire / wireless and receives the detection signal so that the wearer can check his or her own health abnormality; It provides a safety monitoring system for the prevention and early warning of diseases and safety accidents comprising a; a server that is wirelessly connected to the transducer to receive the detection signal to check the presence or absence of health problems of the worker.

According to the bio-signal detection type human body bend and safety monitoring system of the present invention, by detecting the wearer's pulse rate and temperature, whether the bend is attached or detached, the wearer's movement, the wearer himself or the manager always checks the wearer's condition Prevent accidents in advance. In addition, the location and environment of the wearer can be checked to determine whether work and exercise are possible, and the wearer has an effect of escaping from safety accidents by informing the outside in advance of the abnormality and danger of his or her health condition.

The biosignal-sensing human body bend of the present invention can be effectively used by workers working in industrial sites such as construction sites and factories, and can also be widely used by athletes, the general public, patients and the like.

Hereinafter, the same reference numerals will be described in detail with reference to the accompanying drawings, with reference to the same components preferred embodiments of the present invention. The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and should be construed in accordance with the technical meanings and concepts of the present invention.

The embodiments described in the specification and the configuration shown in the drawings are preferred embodiments of the present invention, and do not represent all of the technical idea of the present invention, various equivalents and modifications that can be substituted for them at the time of the present application are There may be.

1 is an overall configuration diagram of a safety monitoring system according to an embodiment of the present invention.

Safety monitoring system according to an embodiment of the present invention, the bio-signal detection body wearing bend, viewer and server.

The biosignal detection type human body bend includes a sensor for detecting a pulse signal and a body temperature signal transmitted from a living body, and a transducer connected to the sensor to convert a detection signal detected by the sensor into an electrical signal. Body is for example worn on the cuffs, chest, armpits and so on.

The viewer is wired / wirelessly connected to the transducer to receive the detection signal, and the server is wirelessly connected to the transducer to receive the detection signal.

The server may receive the detection signal directly from the transducer, but may also receive the detection signal through the viewer.

As shown in Figure 1, the pulse signal and body temperature signal detected through the detection sensor of the bio-signal detection body wear bend, the movement, detachment / attachment state, the presence or absence of VOC gas, etc. are converted into an electrical signal in the converter Passed to viewer and server.

Biometric signal-sensing human body wear bend wearer can check his or her own health abnormalities and surrounding conditions through the viewer can notify the outside when a dangerous situation occurs. In addition, administrators can check the above information on the server to prevent accidents.

Figure 2 is a view showing a bio-signal detection body wearing bend according to an embodiment of the present invention.

Biosignal detection type human body wear bend according to an embodiment of the present invention as a safety monitoring device that can be utilized by workers, soldiers, firefighters and athletes, patients and even the public working in industrial sites, such as construction sites, factories, pulse signal and It is equipped with a detection sensor that can detect body temperature signal, movement, status, presence or absence of VOC gas, and prevents an accident by allowing the administrator to check the information detected by the wearer himself or the server through the server.

The biosignal detecting type human body bend according to an embodiment of the present invention as described above includes a band 120 made of a fabric, a fastening part 151 formed on both ends of the bend 10, a pulse sensor 131, and a body temperature. A sensor 132, a motion detection sensor 134, a detachment / attachment state detection sensor 133, and a VOC gas detection sensor 135 and a transducer 141 are mounted.

The pulse sensor 131 is a sensor that measures the wearer's pulse rate and is placed inside the band to be in contact with the skin in order to more accurately measure the pulse rate. For example, an optical method, a piezoelectric method, an impedance method, or a microphone method may be used for the pulse sensor 131.

The body temperature sensor 132 is a sensor that measures the body temperature of the wearer and is disposed inside the bend to be in contact with the wearer's skin.

The detachment / attachment detection sensor 133 may be used as, for example, a membrane sensor as a sensor for detecting whether a bend is worn by a wearer.

3 is a view schematically showing a detachable / attachment state detecting sensor 133 according to an embodiment of the present invention, and FIG. 4 is a component of the detachable / attachment state detecting sensor 133 according to an embodiment of the present invention. Is a picture showing. 3 and 4 illustrate the detachment / attachment state detection sensor 133 to which the membrane sensor is applied.

As shown in FIGS. 3 and 4, the detachment / attachment detection sensor 133 according to an embodiment of the present invention includes an upper substrate 213, a lower substrate 211, an upper electrode 225, and an upper button ( 215 and the lower electrode 223. The lower electrode 223 is composed of a first lower electrode and a second lower electrode which are alternately arranged to be alternately arranged. When the upper button 215 is pressed by an external pressure, the upper electrode 225 is connected to the first lower electrode and the lower electrode. It is in close contact with the second lower electrode to electrically connect them to detect whether the attachment / detachment. That is, when the bend is worn, the upper button 215 is pressurized to electrically connect the first lower electrode and the second lower electrode to sense a wearing state, and when the hair is lost, the pressure applied to the upper button 215 is removed. The first lower electrode and the second lower electrode are electrically separated to detect a hair loss state.

The detachment / attachment detection sensor 133 may increase the sensitivity of the wearing state by arranging a plurality of buttons as in the present embodiment.

The motion sensor 134 is a sensor that can detect whether the wearer's movement, and the VOC gas sensor 135 is a sensor that can detect whether there is a harmful gas around.

The position at which the motion sensor 134, the detachment / attachment state sensor 133, and the VOC gas sensor 135 is disposed is not particularly limited.

The fastening part 151 is a part for fastening the bend 120 to wear the human body wearing bend, and various means such as a velcro, a zipper, a snap button, and the like may be used.

The converter 141 is composed of an MCU and a communication module, and converts a detection signal received from each sensor connected by wire into an electrical signal through an A / D converter, and processes the changed electrical signal into a viewer's viewer through wire or wireless. Send it to the server over the air. Here, various communication systems such as jigbee, blue tooth, wireless LAN, LBS, CDMA network may be used as the wireless communication. Such a communication module can recognize the position of the wearer through the communication network.

On the other hand, the biological signal detection bend may be further equipped with a GPS module, through which the server can recognize the wearer's location not only indoors but also outdoors.

The position at which the biosignal-sensing human body bend of the present invention is worn on the human body is not particularly limited, but may be worn on the wrist, chest, armpits, ankles, neck, head, waist, etc. in consideration of the wearer's fit and comfort. The shape of the bend is also not particularly limited, and may be manufactured in various forms including a general band shape, such as the bend shown in the embodiment of FIG. For example, a bend worn on the chest may be manufactured in brager form for use by a woman.

5 is an exemplary photograph of a biosignal detecting human body bend of the present invention, Figure 5 is a photograph showing a state in which the sensor is installed in the bend and the bend. The three sensors installed in the bend represent pulse sensors, body temperature sensors and detachable sensors.

6 is a picture of viewer terminals according to an embodiment of the present invention.

The viewer is composed of an MCU, a communication module, and an LCM, and is connected to the converter 141 by wire or wirelessly. The viewer receives the wearer's pulse rate, body temperature, environmental status, etc. from the converter 141 through the communication module, these information is displayed in the LCM, the operator can check his or her health status and working environment through the viewer. In addition, there is a SOS button to notify the server of the risk by pressing the SOS button itself when a dangerous situation occurs.

The viewer may be manufactured to have unique functions of the viewer, or may be manufactured by granting the function of the viewer to a mobile phone or a watch.

7 is a picture showing a server screen according to an embodiment of the present invention.

The server is composed of a communication module and the main computer server, and is connected to the transducer 141 or the viewer wirelessly, the wearer's pulse rate, body temperature, environmental conditions, the location of the worker and the attachment / detachment state appears. In addition, the SOS risk signal sent from the viewer can be delivered, and the administrator can check the health status from time to time by selecting the desired worker.

The technical spirit of the present invention has been described above with reference to the accompanying drawings, but this is only illustrative of the preferred embodiments of the present invention and is not intended to limit the present invention. In addition, it is a matter of course that various modifications and variations are possible without departing from the scope of the technical idea of the present invention by anyone having ordinary skill in the art.

1 is an overall configuration diagram of a safety monitoring system according to an embodiment of the present invention.

Figure 2 is a view showing a bio-signal detection body wearing bend according to an embodiment of the present invention.

3 is a view schematically showing a detachable sensor according to an embodiment of the present invention.

Figure 4 is a picture showing the components of the detachable / attached sensor according to an embodiment of the present invention.

5 is a photograph showing a state in which a sensor is installed in the biosignal detection type human body bend according to an embodiment of the present invention.

6 is a picture of viewer terminals according to an embodiment of the present invention.

7 is a picture showing a server screen according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

120: bend 131: pulse sensor

132: body temperature sensor 133: detachment / attachment state detection sensor

134: motion detection sensor 135: VOC gas detection sensor

151: fastening portion 141: transducer

211: lower substrate 213: upper substrate

215: upper button 221: spacer

223: lower electrode 225: upper electrode

Claims (14)

A detection sensor detecting a pulse signal and a body temperature signal transmitted from a living body; A converter connected to the detection sensor and converting the detection signal detected by the detection sensor into an electrical signal, The transducer is wired / wirelessly connected to a viewer that can receive the detection signal and checks the user's own health abnormality, and wirelessly to a server that can receive the detection signal to check the health of the worker. Connected Biosignal detection human body bend for the prevention of disease and safety accident and early warning. The method of claim 1, The detection sensor is a bio-signal detection human body bend characterized in that it further comprises a motion sensor, detachable / attached state detection sensor and VOC gas detection sensor. The method of claim 1, The viewer may be worn by the wearer directly, the wearer can monitor his or her pulse rate, body temperature and the presence of VOC gas, the wearer can detect the bio-signal detection type human body bend, characterized in that the risk of the wearer. The method of claim 1, The server is a bio-signal detection type human body bend, characterized in that the wearer's pulse rate and body temperature, whether the attachment / detachment, the wearer's movement, the presence or absence of VOC gas and the danger signal sent by the wearer. The method of claim 1, The body signal-bend body wear bend, characterized in that further comprising a GPS module to determine the position of the wearer in the server. The method of claim 1, The pulse sensor for measuring the pulse signal is a biological signal detection type human body bend, characterized in that the optical method, piezoelectric method, impedance method or microphone method can be used. The method of claim 1, The pulse sensor and the body temperature sensor is a bio-signal detection human body bend, characterized in that arranged to contact the skin of the wearer. The method of claim 1, The detachable / attached state detecting sensor is a biological signal detecting human body bend, characterized in that the membrane sensor. The method of claim 8, The membrane sensor includes an upper electrode, an upper button pressurizing the upper electrode by an external pressure, and a first lower electrode and a second lower electrode arranged separately from each other and connected by the upper electrode pressed by the upper button. Bio-signal detection human body bend characterized in that it is configured. The method of claim 1, The motion sensor is a piezoelectric sensor, the body signal-type human body bend characterized in that it reacts to the wearer's movement. The method of claim 1, The VOC gas detection sensor is a bio-signal detection human body bend, characterized in that for measuring the presence of harmful gases. The method of claim 1, The wireless communication used between the converter, the viewer and the server is Jig bee, blue tooth, wireless LAN or CDMA communication network characterized in that the human body bend wearable body. The method of claim 1, Biological signal sensing human body bend, characterized in that worn on the wrist, chest, armpits, ankles, neck or waist. A biosignal sensing human body bend comprising a sensing sensor detecting a pulse signal and a body temperature signal transmitted from a living body and a transducer connected to the sensing sensor and converting a detection signal detected by the sensing sensor into an electrical signal; A viewer that is connected to the transducer via wire / wireless and receives the detection signal so that the wearer can check his or her own health abnormality; And a server wirelessly connected to the converter to receive the detection signal to check whether a worker has a health abnormality. Safety surveillance system for the prevention and early warning of diseases and safety accidents.

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