KR100815268B1 - System for wireless emergency rescue - Google Patents

Abstract

According to the present invention, a biosignal, which is worn on a user's body part and which displays a current time, detects a biosignal including body temperature, pulses, and vibrations by movement at regular intervals, and outputs an emergency signal when the biosignal is out of a reference range. A sensing means to be provided, an emergency button portion for outputting an emergency signal by pressing in an emergency, and a portable means provided with a wireless transmission unit for wirelessly transmitting an emergency signal or an emergency signal; And a wireless receiving unit for receiving an emergency signal or emergency signal wirelessly transmitted from a portable means, a voice message containing emergency contents and a storage unit for storing a plurality of emergency phone numbers, and calling an emergency phone number when an emergency signal or emergency signal is received. There is provided a wireless emergency rescue system including a relay means having a determination unit for transmitting a voice message when a call is connected by attempting to connect. According to the disclosed wireless emergency rescue system, when an emergency signal is wirelessly transmitted by detecting a user's bio signal or pressing an emergency button, a voice message indicating an emergency situation is transmitted by sequentially attempting to connect to a plurality of emergency phone numbers stored in advance. Prompt response to emergency rescue is possible.

Emergency rescue, telephone, emergency button, vital signs, voice message

Description

Wireless emergency rescue system

1 is a schematic diagram of a wireless emergency rescue system according to an embodiment of the present invention;

2 is a block diagram of a wireless emergency rescue system of FIG.

3A and 3B are a plan view and a rear view showing the portable means of FIG.

<Explanation of symbols for the main parts of the drawings>

10 ... Normal Phone 20 ... Mobile Phone

1000 ... Wireless Emergency Rescue System 100 ...

110 ... time display 120 ... sensing unit

121 Temperature detector 122 Vibration detector

123 Pulse detection unit 130 Emergency button unit

140.Wireless transmitter 150 ... body

160 ... fixed band 200 ... relay means

210 ...

230 ... judgment 240 button input

241 Call button 242 Save voice button

243 Emergency number save button 250 Speaker / microphone

260 ... Handset 270 ... Notification Lamp

The present invention relates to a wireless emergency rescue system, and relates to a wireless emergency rescue system capable of emergency rescue requests to emergency rescue centers or acquaintances in case of emergency emergencies carried by a patient with conscious illness, alone or disabled.

In case of emergency, general chronic patient, critically ill, elderly person or disabled person with caregiver does not exist or temporary caregiver is absent due to inconvenient behavior in case of emergency situation or because it is not easy to deliver emergency situation directly through telephone or mobile phone. Lack of prompt response can lead to worsening of the disease or even death.

In order to solve the above problems, conventionally, it is portable to the body and when the user's body temperature, pulse, blood pressure and other biological signals are detected, if the abnormality of the biological signal is detected, wireless emergency call directly to a nearby acquaintance or emergency rescue center By doing so, rapid emergency rescue is possible.

However, in the conventional case, the portable device portable to the body should be located within the radio frequency communication distance with the emergency rescue center, and since the frequency band allocated by the information and communication unit is limited to a specific use, it is relatively far from the portable device. There is a limit to attempting wireless transmission directly to a destination located at.

In addition, due to the addition of high performance and expensive wireless transmission and complex circuitry for long distance wireless communication, the portable device not only increases manufacturing cost and maintenance cost, but also can not realize the weight reduction. Of course, the emergency recovery center has a disadvantage in that it is difficult to be practical since the separate wireless receiver equipment corresponding to the portable device should be expanded.

In addition, since the pulse and blood pressure are frequently changed during normal activities, it may frequently occur that the judgment of the emergency situation is not clear according to the change in the external environment, and thus confusion to emergency call recipients such as the emergency rescue center or acquaintances. There is a disadvantage that the work efficiency of the emergency rescue center can be reduced.

The present invention was created in order to solve the above-mentioned problems, the body movement and the body as well as the body movement is detected as vibration in the user's portable state to improve the accuracy and emergency rescue efficiency of emergency determination, and separate relay The purpose of the present invention is to provide a wireless emergency rescue system that improves accuracy and efficiency in rescue requests of remotely located acquaintances or emergency rescue centers.

Other objects and advantages of the invention will be described below and will be appreciated by the embodiments of the invention. Furthermore, the objects and advantages of the present invention can be realized by means and combinations indicated in the claims.

Wireless emergency rescue system of the present invention for achieving the above object, is worn on the user's body, a visual display unit that displays the current time, the biological signal including the vibration by the body temperature and pulse and movement at a certain period is detected A portable unit provided with a sensing unit for outputting an emergency signal when the biological signal is out of a reference range, an emergency button unit for outputting an emergency signal by pressing in an emergency, and a wireless transmitter for wirelessly transmitting the emergency signal or emergency signal; And a wireless receiving unit for receiving the emergency signal or emergency signal wirelessly transmitted from the portable means, a voice message containing emergency contents and a plurality of emergency telephone numbers stored therein, and the emergency signal or emergency signal when the emergency signal or emergency signal is received. Attempting to connect a call to a phone number includes a relay means provided with a determination unit for transmitting the voice message when the call is connected.

In addition, the portable means, the front display is provided with the time display unit and the emergency button unit, the inside includes a main body provided with the wireless transmission unit, and a fixed band for mounting the main body on a specific body part, the sensing unit, A body temperature sensing unit provided at a bottom of the main body in contact with a body part of a user to sense body temperature; A vibration sensing unit provided in the main body and sensing vibrations of a user's movement; And a pulse detection unit provided in the fixed band to detect a user's pulse.

The sensing unit may output the emergency signal when the body temperature and the pulse are outside the reference range in the state where the vibration is not detected.

The sensing unit may not output the emergency signal when the vibration is detected.

The relay unit may include a button input unit including a call button for inputting a telephone number, a speaker / microphone unit and a handset for inputting / outputting a voice signal, and performing a normal telephone function. The current state by outputting different colors of light depending on whether the emergency signal or the emergency signal is received in the wireless receiver regardless of the busy state, the call waiting state that the handset is lowered, and the state of the handset. Notification lamp for notifying may be further provided.

The button input unit may include a voice storage button and an emergency number storage button for storing the voice message and the emergency telephone number, respectively, and the voice message may be selected from the speaker / microphone unit or the voice storage button. The emergency phone number may be inputted through a handset and stored in the storage unit. The emergency telephone number may be inputted through the call button and then stored in the storage unit.

The speaker / microphone unit may output a voice signal of a telephone receiver connected to the call by the determination unit.

In addition, the plurality of emergency phone numbers are stored with a priority in the storage unit, the determination unit, when the emergency signal or emergency signal is received according to the priority in order to automatically connect to each emergency phone number When the call is attempted and the call is connected, the voice message is transmitted, and when the call is connected to a predetermined emergency telephone number, the telephone receiver checks the voice message and inputs a specific button to transmit the emergency release signal to the relay means. It is desirable to stop the connection attempt.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, the terms or words used in this specification and claims should not be construed as being limited to the ordinary or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. It should be interpreted as meanings and concepts corresponding to the technical idea of the present invention based on the principle of definition.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a schematic diagram of a wireless emergency rescue system according to an embodiment of the present invention, Figure 2 is a block diagram of the wireless emergency rescue system of Figure 1, Figure 3a and 3b is a plan view and a rear view showing the portable means of FIG. .

As shown, the wireless emergency rescue system 1000 according to an embodiment of the present invention includes a portable means 100 and a relay means 200.

The portable means 100 is worn on the user's body, and includes a visual display unit 110, a sensing unit 120, an emergency button unit 130 and a wireless transmitter 140.

The time display unit 110 displays a current time and performs a clock function.

The sensing unit 120 detects a biological signal including vibrations caused by body temperature, pulse and movement at regular intervals, and outputs an emergency signal when the biological signal is out of a reference range, and detects the body temperature 121 and the vibration detector ( 122) and the pulse detection unit 123.

The predetermined period may be differently determined depending on the state of the user, for example, whether the patient is serious or intensive.

The emergency button unit 130 is a part in which an emergency signal is output by pressing in an emergency.

That is, when an emergency occurs, the user is conscious, but if the behavior is inconvenient, a quick emergency request is possible by simply pressing the emergency button 130 without directly approaching the phone or the mobile phone.

Meanwhile, the sensing unit 120 may output the emergency signal when the body temperature and the pulse are out of the reference range in the state where the vibration is not detected.

If the vibration is not detected for a certain period as described above may be an unconscious state due to the user's usual bedtime or emergency.

In the case of the usual bedtime, the body temperature and pulse are not included in the emergency situation because the temperature fluctuates only within the standard range, but when the temperature and pulse are unconscious state outside the standard range, it is recognized as an emergency and prompt emergency response is implemented. It is preferable that an emergency signal is output.

Here, the reference range may include both when the body temperature and the pulse is out of the normal range or below, or when the body temperature and the pulse changes rapidly for a certain period.

That is, according to the sensing unit 120, when the user's movement or vibration is not sensed for a certain period of time and the body temperature and the pulse are out of the reference range as determined unconscious and outputs the emergency signal. Long-term emergencies can be prevented and human injury can be reduced.

Meanwhile, when the vibration is detected, the sensing unit 120 determines that the user is operating normally and does not output the emergency signal so that unnecessary emergency rescue is not generated.

That is, since the body temperature and the pulse may frequently occur out of the reference range according to the movement of the body or the surrounding environment, it is preferable that the emergency signal is not output while the vibration is detected regardless of the body temperature and the pulse change.

According to the present invention as described above, the emergency signal output through the sensing of the body temperature, pulse and vibration of the sensing unit 120 and the emergency signal output through the pressing of the emergency button 130 is possible whether the emergency situation The accuracy of the determination can be improved.

On the other hand, the wireless transmitter 140 may notify the emergency situation of the user by wirelessly transmitting the emergency signal of the sensing unit 120 or the emergency signal of the emergency button unit 130 to the relay means 200. have.

The portable means 100 as described above may include a main body 150 and a fixing band 160 for mounting the main body 150 to a specific body part, as shown in FIGS. 3A and 3B.

The front surface of the main body 150 may be provided with the time display unit 110 that is normally displayed time and the emergency button 130 that can be pressed in case of an emergency, and the wireless transmission unit 140 therein.

In addition, the main body 150 may be provided with the vibration detecting unit 122 to detect the vibration caused by the user's movement, the bottom surface of the main body 150 is in contact with the user's body parts of the body temperature is detected The body temperature sensing unit 121 may be provided.

In addition, the fixing band 160 may be provided with a pulse detection unit 123 to detect the user's pulse.

For example, when the specific body part is a wrist, the bottom surface of the main body 150 is in contact with the wrist, so that the body temperature detection unit 121 can smoothly sense the body temperature, and the fixing band 160 wraps around the wrist. As the pulse detection unit 123 is mounted, the pulse detection unit 123 can smoothly detect the pulse of the radial artery located inside the user's wrist.

The portable means 100 is not limited to the wrist as described above, and may be mounted on various body parts where pulse and body temperature may be detected.

On the other hand, the relay means 200 is a wireless receiving portion or emergency signal from the portable means 100 in a place spaced apart from the portable means 100, the wireless receiving unit 210, the storage unit 220 And a determination unit 230.

The relay means 200 is preferably located within the radio frequency communication distance of the portable means (100). That is, the reception distance of the relay means 200 can be changed by the transmission frequency band and the output of the transmission frequency of the portable means 100.

The wireless receiver 210 is a part for receiving the emergency signal or the emergency signal wirelessly transmitted from the portable means 100.

The storage unit 220 may store a voice message and a plurality of emergency phone numbers containing the emergency contents, the stored voice message and emergency phone number may be changed or modified later.

When the emergency signal or emergency signal is received, the determination unit 230 may attempt to make a call to the emergency telephone number and notify the telephone receiver by transmitting the voice message when the call is connected.

Here, the telephone receiver may be an emergency rescue center, a family member, a relative, an acquaintance, or the like.

In addition, the telephone means of the telephone receiver may be a general telephone (10) or a mobile phone 20, etc. that can be talked to the relay means 200, the relay means 200 is connected to the general media by a separate telephone station or the like It may be connected to the phone 10 or the mobile phone 20.

On the other hand, as the plurality of emergency phone numbers are stored with priority in the storage unit 220, the determination unit 230 to each emergency telephone number according to the priority when the emergency signal or emergency signal is received. Automatic call connection is attempted sequentially, and when the call is connected, the voice message is transmitted.

Here, when a call is connected to a predetermined emergency telephone number and a telephone receiver checks the voice message and then inputs a specific button to transmit an emergency release signal to the relay means 200, the determination unit 230 receives the emergency release signal. By determining that the emergency has been terminated and stopping the automatic call connection attempt, duplicate emergency rescue can be prevented.

The specific button may be one selected from among the number buttons for calls provided in the general telephone 10 or the mobile phone 20 or an emergency release button provided separately.

That is, when the emergency release signal is not received from the telephone receiver, the determination unit 230 determines that the delivery of the emergency situation is not performed and attempts to automatically connect to the emergency telephone number of the next priority. Therefore, it is desirable for the telephone receiver to keep in mind the emergency termination procedure by pressing a specific button.

On the other hand, the relay means 200 of the present invention can be modified to stop the automatic call connection after receiving the emergency release signal from at least two or more emergency telephone numbers.

The relay means 200 as described above attempts to automatically connect to a plurality of emergency telephone numbers having a priority when receiving an emergency signal or emergency signal from the portable means 100, the telephone receiver is busy or If you do not answer the phone for a certain period of time, you can automatically call the emergency number of the next priority and respond quickly and flexibly to the emergency.

Meanwhile, the relay means 200 of the present invention includes a button input unit 240 including a call button 241 for inputting a telephone number, a speaker / microphone unit 250 and a handset 260 for inputting / outputting a voice signal. Is provided, the telephone function can be performed in normal times.

In this case, the speaker / microphone unit 250 automatically outputs a voice signal of a telephone receiver connected to the call by the determination unit 230, and a user having an emergency situation is located adjacent to the relay unit 200. In the speaker / microphone unit 250 to enable a hands-free call with the telephone receiver.

On the other hand, the relay means 200 may be further provided with a notification lamp 270.

According to the notification lamp 270, regardless of the state of the call when the handset 260 is lifted, the call waiting state when the handset 260 is lowered, and the state of the handset 260, the wireless receiver 210 It is possible to notify the current state by outputting different colors of light depending on whether the emergency signal or the emergency signal is received.

For example, the notification lamp 270 outputs a green light in a call waiting state where the handset 260 is lowered to indicate that the relay means 200 is in a normal operation state, and when the handset 260 is lifted. The yellow light is output to indicate that the relay means 200 is in a call state.

In addition, when the emergency signal or the emergency signal is received in the relay means 200, the notification lamp 270 outputs a red light to inform that the emergency state.

Meanwhile, the button input unit 240 may include a voice storage button 242 and an emergency number storage button 243 for storing the voice message and the emergency telephone number.

That is, the voice message may be input through the speaker / microphone unit 250 or the handset 260 after the voice storage button 242 is selected and stored in the storage unit 220.

In addition, the emergency telephone number may be input through the call button 241 after selecting the emergency number storage button 243 may be stored in the storage unit 220.

By the operation of the voice storage button 242 and the emergency number storage button 243, the voice message and the emergency telephone number can be changed, deleted and modified as well as stored.

Meanwhile, the method of storing the voice message and the emergency telephone number in the storage unit 220 is not limited to the above example, but the method may be input and stored through a separate program by connecting the storage unit 220 and a computer. It may be possible to directly receive a file previously stored in the computer, etc. Various methods not listed may be applied.

According to the wireless emergency rescue system 1000 of the present invention as described above, both the output of the emergency signal by the detection of the biological signal in the user's portable state or the output of the emergency signal by pressing the emergency button 130 of the user in case of emergency As it is possible, the efficiency of emergency rescue is excellent, and the vibration caused by the movement of the user as well as the body temperature and pulse can be detected, thereby reducing the probability of false positives in an emergency situation.

In addition, since a sequential telephone connection is possible for a plurality of emergency telephone numbers, an emergency situation is diversified and automatic telephone connection is repeated to the plurality of emergency telephone numbers before an emergency release signal is received from a telephone receiver. It is possible to quickly save life without leaving the user in an emergency state, and thus, it can reduce human injury.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is described by the person of ordinary skill in the art to which the present invention pertains. Various modifications and variations are possible without departing from the scope of the appended claims.

According to the wireless emergency rescue system of the present invention provides the following effects.

First, if an emergency signal or emergency signal is transmitted wirelessly by detecting a user's bio signal or pressing an emergency button, prompt emergency response is possible by delivering a voice message indicating an emergency by attempting to connect a call to an emergency number stored in advance. Do.

Second, as the body temperature, pulse, and movement of the body are detected as vibrations at regular intervals while the user is carrying it, the accuracy of the emergency determination may be improved.

Third, because the sequential phone connection attempts can be made to a plurality of phone numbers, the emergency situation notification is efficient and the user is left in an emergency state as the automatic phone connection is repeated to the emergency phone number before the emergency release signal is received from the telephone receiver. Enable rapid lifesaving

Fourth, the notification lamp is provided to enable the notification of the call, waiting or emergency state of the relay means.

Claims (8)

Worn on the user's body, A visual display unit that displays the current time, and a biological signal including vibrations caused by body temperature, pulse, and movement at a predetermined cycle is detected. When the biological signal is out of the standard range, a sensing unit outputs an emergency signal, and an emergency signal is output by pressing in an emergency. A portable means provided with an emergency button unit and a wireless transmitter for wirelessly transmitting the emergency signal or emergency signal; And A wireless receiver for receiving the emergency signal or emergency signal wirelessly transmitted from the portable means, a voice message containing the contents of the emergency situation and a storage unit for storing a plurality of emergency telephone numbers, and the emergency call when the emergency signal or emergency signal is received. Attempting to connect the call to the number includes a relay means provided with a determination unit for transmitting the voice message when the call is connected, The sensing unit, Wireless emergency rescue system, characterized in that for outputting the emergency signal when the body temperature and pulse is out of the reference range in the state that the vibration is not detected. According to claim 1, The portable means, The front display is provided with the time display unit and the emergency button unit, the inside includes a main body provided with the wireless transmission unit, and a fixing band for mounting the main body on a specific body part, The sensing unit, A body temperature sensing unit provided at a bottom of the main body in contact with a body part of a user to sense body temperature; A vibration sensing unit provided in the main body and sensing vibrations of a user's movement; And Wireless emergency rescue system characterized in that it comprises a pulse detection unit provided in the fixed band to detect the user's pulse. delete The method of claim 1 or 2, wherein the sensing unit, Wireless emergency rescue system, characterized in that the emergency signal is not output when the vibration is detected. The method of claim 1, wherein the relay means, A button input unit including a call button for inputting a phone number, a speaker / microphone unit and a handset for inputting / outputting a voice signal, and a handset are provided. Different colors of light depending on whether there is an emergency state in which the emergency signal or emergency signal is received in the wireless receiver irrespective of the busy state in which the handset is lifted, the call waiting state in which the handset is lowered, and the state of the handset. Wireless emergency rescue system, characterized in that further provided with a notification lamp to output the current status. The method of claim 5, wherein the button input unit, A voice storage button and an emergency number storage button for storing the voice message and the emergency telephone number are respectively provided. The voice message is input through the speaker / microphone unit or the handset after the voice storage button is selected and stored in the storage unit. The emergency phone number is input through the call button after selecting the emergency number storage button and the wireless emergency rescue system, characterized in that stored in the storage. The method of claim 5, wherein the speaker / microphone unit, Wireless emergency rescue system, characterized in that the voice signal of the telephone receiver connected to the call by the determination unit is output. The method of claim 1, The plurality of emergency phone numbers are stored with priority in the storage unit, The determination unit, When the emergency signal or emergency signal is received, attempts to automatically connect to each emergency telephone number in sequence according to the priority and transmits the voice message when a call is connected, When a call is connected to a predetermined emergency telephone number and a telephone receiver confirms the voice message and inputs a specific button to transmit an emergency release signal to the relay means, the determination unit stops the automatic call connection attempt. system.

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