JP2018513922A - Multifunctional safety protective equipment - Google Patents

Abstract

The present invention relates to a multifunctional safety protective device, which is worn on a user's head and includes a safety cap capable of transmitting and receiving audio signals, a buckle portion and a belt string, and fixing trousers. And a belt unit that enables wireless communication between neighboring groups using an antenna inserted in the antenna. The present invention includes a safety cap and a trouser fixing belt portion. Among components, a relatively heavy component is included in the trouser fixing belt portion, thereby reducing the weight of the safety cap. There is. [Selection] Figure 1

Description

  The present invention relates to a multifunctional safety protective device, and more particularly to a multifunctional safety protective device that supports bidirectional voice communication and can perform various functions by attaching a sensor as necessary.

  Recently, with the spread of smartphones, various devices linked with smartphones are being developed. Such devices are wearable on the human body and are commonly referred to as wearable devices. A wearable device refers to any device that can attach to the body and perform a computing act.

  Recently, smartphone manufacturers are able to make short-distance communications such as their own smartphones and Bluetooth (registered trademark) and telephone calls using mobile communication networks, wearable devices including functions such as sending and receiving e-mail, sending and receiving messages, and schedule management As a kind of smart watch is visible.

  In addition to the functions listed above, such smart watches have expanded functions in the health care field that can measure the heart rate and exercise amount of the wearer.

  In addition to the example of the smart watch, expansion to various application fields such as smart glasses and smart functional clothing is being promoted.

  As one of such application fields, there has been an effort to include various functions in the belt which is a technical field to which the present invention belongs.

  As an example, Korean Patent No. 10-1097344 (smart belt and its operation method, registered on October 27, 2011) includes a belt between the belt and the smart helmet or between the belt and the central control center. A control module that enables communication, an external battery unit, and a switching box that can select a spare battery attached to the external battery unit are provided, so that when the smart helmet battery is discharged, the spare battery in the belt unit is used. This is the configuration.

  However, this configuration is not different from the fact that the operator carries a spare battery that can supply power to the smart helmet regardless of the belt portion, but also other than the belt worn for the purpose of fixing the pants. In addition, there is a problem that there is no other use other than a special use such as a construction site.

  In addition, as an example of expanding the functionality of the belt for fixing trousers, the belt clip portion is supported as in Korean Registered Patent No. 10-0451054 (belt clip holder having an auxiliary battery, registered on September 21, 2004). It has a built-in battery and can charge a mobile phone as needed, and there is an advantage that there is no need to carry another auxiliary battery, but this is also technically a case that can accommodate the auxiliary battery. There is not much difference from what you wear on the belt.

  As described above, the conventional belt having various functions cannot realize the multi-functionality that meets the various requirements of the user, and wears a belt different from the belt for fixing the trousers. There was a problem that was inconvenient because it had to be.

  In addition, communication between groups is required for workers on construction sites, military police, firefighters, leisure users, broadcast production personnel, etc., to ensure a smooth flow of work or operations. Even after wearing the belt, there was a problem with the inconvenience of having to carry the electric machine.

  Apart from this, technology for safety caps used in industrial sites has also been developed in the direction of having multi-functionality such as communication in order to increase convenience of use. As an example of such a multi-functional safety cap, the applicant of the present invention, Korean Patent No. 10-2015-0006248 (safety cap for earthquake and its operating method, published on January 16, 2015) There is.

  In order to provide various functions such as a communication function to the safety cap as in the above-mentioned published patent, a battery must be attached to the safety cap, and the weight of the safety cap itself increases with the weight of the battery.

  When wearing a safety cap for a long time, there is a problem that it may cause pain or the like by placing a burden on a specific human body part such as a neck.

  In view of the above problems, the technical problem to be solved by the present invention is to provide a multifunctional safety protective device that can eliminate a weight burden applied to a specific part of a human body by including a trouser fixing belt portion and a safety cap. Is to provide.

  At the same time, the antenna of the non-electrical module is inserted inside the belt portion, and when the user wears it, transmission / reception is performed in a 360-degree direction, so that the sensitivity and reliability can be improved. It is to provide functional safety protective equipment.

  In addition, another technical problem to be solved by the present invention is to acquire information related to the safety of the worker by attaching a sensor as required by the user and making the sensor switchable, It is to provide a multifunctional safety protective device that can satisfy various needs of users, such as being able to acquire health care information.

  In order to solve the above-mentioned problems, the multifunctional safety protective device of the present invention includes a safety cap worn on the user's head and capable of transmitting and receiving audio signals, a buckle portion, and a belt strap. A belt portion that is fixed and enables wireless communication between neighboring groups using an antenna inserted inside the belt strap.

  The multifunctional safety protective device of the present invention includes a safety cap and a trouser fixing belt portion. Among components, a relatively heavy component is included in the trouser fixing belt portion, so that the safety cap is provided. There is an effect that can reduce the weight.

  In addition, a non-electrical module is built into the trouser fixing belt, and it is possible to communicate between groups by removing the basic trouser fixing function, thereby enabling industrial, leisure, broadcast production, military police and firefighting operations, ship navigation Since it is not necessary to carry another electric machine when carrying out business, there is an effect that convenience of use can be improved.

  Furthermore, the present invention has an effect that it is possible to confirm the emergency situation and the health care information by providing the sensor mounting portion and confirming the human body information of the surrounding or the user according to the type of the sensor mounted on the sensor mounting portion.

  Then, by automatically determining an emergency situation among the detected information and propagating it to the wireless group, it is possible to ensure the safety of the user and easily cope with the emergency situation.

It is a block diagram of the multifunctional safety protective device which concerns on preferable embodiment of this invention. It is a disassembled perspective view of A part in FIG. It is a block block diagram of this invention in FIG. It is a block block diagram which concerns on other embodiment of this invention. It is a block block diagram which concerns on other embodiment of this invention. It is a block block diagram which concerns on other embodiment of this invention. It is a block block diagram which concerns on other embodiment of this invention. It is a block block diagram which concerns on other embodiment of this invention.

  Hereinafter, the multifunctional safety protector of the present invention will be described in detail with reference to the accompanying drawings.

  FIG. 1 is a configuration diagram of a multifunctional safety protector according to a preferred embodiment of the present invention, and FIG. 2 is an exploded perspective view of portion A in FIG.

  Referring to FIG. 1 and FIG. 2, the multifunctional safety protector according to a preferred embodiment of the present invention is worn on the user's head to protect the head from external impacts, and calls between neighboring groups. A belt that secures trousers including a safety cap 80, a buckle portion 30 and a belt strap 10, and enables wireless communication between neighboring groups using an antenna 43 inserted inside the belt strap 10. Part 1.

  The belt portion 1 is fastened and fixed to one end of the belt cord 10 and the first jacket 11 and the second jacket 12 constituting the belt cord 10, and is coupled to the other side of the belt cord 10 so as to be adjustable in length. The trousers (not shown) are fixed and inserted between the buckle portion 30 having the control circuit portion 20 incorporated therein, and the first outer cover 11 and the second outer cover 12, The flexible wiring unit 40 transmits signals input and output from the control circuit unit 20 and supplies power, and the flexible wiring unit 40 through an opening 13 provided in a part of the second jacket 12. And a battery fastening portion 50 that can be selectively coupled to the sensor 60 and a battery that is provided inside the belt strap 10 or inside the buckle portion 30 and supplies power to the control circuit portion 20 and the sensor 60. Configured to include a section 70.

  Hereinafter, the configuration and operation of the multifunctional safety protective device according to the preferred embodiment of the present invention configured as described above will be described in more detail.

  First, the present invention includes a safety cap 80 worn on the head and a belt portion 1 that is worn on the waist and prevents the pants from falling down. The safety cap 80 includes at least a speaker and a microphone.

  As described above, the conventional multi-function safety hat is usually provided with a communication means, and a battery for supplying power required by the communication means is usually attached together. Since the weight of the safety cap is relatively heavy, it is difficult to wear for a long time.

  Therefore, according to the present invention, the communication means and the battery are not provided in the safety cap 80, but the communication means and the battery are provided in the belt portion 1, and the weight of the safety cap 80 can be reduced.

  The belt portion 1 includes a buckle portion 30 and a belt string 10 and is worn on a waist portion of trousers (or a skirt) so as to fix the trousers so as not to fall. The buckle portion 30 can be applied regardless of the coupling method as long as one side of the belt string 10 is fixed and the other side is coupled in a state in which the length can be adjusted.

  However, in the present invention, since it is not preferable to form a perforation in the belt string 10, when the fixed protrusion 14 is formed on the outer side of the first jacket 11 and inserted into the buckle 30, It is preferable to have a structure in which separation is prevented by the protrusion.

  The belt strap 10 includes a first outer cover 11 facing the user's waist side and a second outer cover 12 facing the outer side from the waist. The first outer cover 11 and the second outer cover 12 are made of a book. Leather, synthetic leather, vinyl and other materials that make it easier to surround the user's waist.

  A flexible wiring part 40 is inserted between the first jacket 11 and the second jacket 12, and the flexible wiring part 40 preferably has a protruding contact part 41, a power line 42, an antenna 43, and a signal. A line 44 is included.

  Although not shown in the drawing, it is preferable to add a shielding means for shielding electromagnetic waves between the first jacket 11 and the flexible wiring portion 40.

  The first outer cover 11 and the second outer cover 12 are bonded and fixed to each other with the flexible wiring portion 40 having this structure interposed therebetween. The first outer cover 11 and the second outer cover 12 are bonded by an adhesive or by sewing with a thread.

  The battery unit 70 is also inserted into the belt strap 10 together with the flexible wiring unit 40 as necessary.

  The buckle portion 30 that can fasten both ends of the belt strap 10 and fix the trousers on the user's waist may be made of a metal material or a resin material. The (PUSH TO TALK) button 21 is exposed.

  The ON / OFF signal of the push-to-talk button 21 is detected by the control circuit unit 20 accommodated in the buckle unit 30, and when the push-to-talk button 21 is pressed, the user's voice is transmitted. Will be described in more detail later.

  The flexible wiring part 40 includes a protruding contact part 41, a power line 42, an antenna 43, a signal line 44, and a terminal part 45. The contact part 41 is connected to the signal line 44, and By being exposed through the opening 13 of the jacket 12 and connected to the sensor fastening portion 50, the signal of the sensor 60 fastened to the sensor fastening portion 50 can be transmitted to the control circuit portion 20.

  Further, the terminal portion 45 connected to the power supply line 42 is also in contact with the terminal of the sensor fastening portion 50 through the opening portion 13, so that the power of the battery portion 70 can be transmitted to the sensor 60.

  In this configuration, since the flexible wiring portion 40 is positioned in the 360 degree direction along the waist of the user in the belt strap 10, the antenna 43 provided on the flexible wiring portion 40 is also connected to the waist of the user. Therefore, there is an advantage that wireless transmission / reception becomes very easy.

  The signal line 44 and the antenna 43 of the flexible wiring unit 40 are connected to the control circuit unit 20, and the power line 42 is connected to the control circuit unit 20 and the battery unit 70.

  FIG. 3 is a block diagram according to an embodiment of the present invention.

  Referring to FIG. 3, the control circuit unit 20 includes a non-machine module unit 23 that transmits and receives a non-electric signal via the antenna 43, a microphone 81 and a earphone 82 of a safety cap 80, and the non-machine module. An audio input / output unit 24 that provides the user with the wireless signal received through the unit 23 as an audio signal and provides the user's audio signal to the electrical machine module unit 23; and the push-to-talk button 21 The controller 22 is configured to provide the user's voice signal input to the audio input / output unit 24 to the non-electrical module unit 23 only in the pressed state.

  This structure allows the user to perform wireless communication between groups without having to carry another wireless device, and in particular, it allows wireless transmission / reception with only the belt for fixing the pants. Improves.

  FIG. 4 is a block configuration diagram according to another embodiment of the present invention.

  Referring to FIG. 4, the audio input / output unit 24 in FIG. 3 is replaced with the Bluetooth module unit 25, and the audio signal can be transmitted and received wirelessly with the Bluetooth headset 83 worn by the user. Convenience can be improved.

  FIG. 5 is a block configuration diagram according to another embodiment of the present invention.

  Referring to FIG. 5, the control unit 22 of the control circuit unit 20 is connected to the sensor 60 fastened to the sensor fastening unit 50 through the signal line 44, determines the type of the sensor 60, and detects the detection signal of the sensor 60. Is received and judged.

  One or two or more sensors 60 may be used, and the type of sensor 60 may be selected and used according to the user's purpose of use.

  For example, a worker in an environment where the outflow of harmful gas is concerned can wear a gas sensor capable of detecting gas as the sensor 60. At this time, when the gas is detected by the gas sensor, the control unit 22 If the detected gas concentration is higher than the reference value compared to the reference value stored in the memory 26, an alarm is generated via the alarm generating unit 27. The alarm generated by the alarm generation unit 27 is recognized by the user via the Bluetooth module unit 25 and the Bluetooth headset 83.

  At the same time, when the sensor 60 is a sensor capable of measuring a user's respiration rate (for example, a vibration sensor or a motion sensor), the sensor 60 is more suitable than other human body parts due to the characteristics of the present invention worn directly on the waist. Accurate respiratory rate can be measured.

  When the breathing rate of the wearer decreases rapidly or when the breathing rate is not detected, the control unit 22 determines that the user is in a dangerous situation and ignores the push state of the push-to-talk button 21. By transmitting the audio signal stored in the memory 26 to the group via the non-electrical module part 23 and the antenna 43, the user in an emergency situation can be rescued.

  Thus, if the sensor 60 is capable of measuring a user's respiration, this may occur during work or operation by being worn by workers, military police and firefighters who work in high-risk group workplaces. Can handle possible emergency situations. Moreover, even if there are no people in the vicinity, it is possible to inform the adjacent manager of the emergency situation without direct power by wearing it by an elderly person living alone.

  As described above, the sensor 60 can be switched in various ways according to the purpose of the user, and club members such as bicycles and mountain climbers can simultaneously use the sensor 60 as a GPS sensor and a sensor capable of measuring respiration. The sensor fastening part 50 can be used by being fastened.

  6 and 7 are block configuration diagrams according to another embodiment of the present invention.

  Referring to FIGS. 6 and 7, the position of the group member can be confirmed using at least one GPS sensor as the sensor 60.

  The control unit 22 receives position information from a sensor 60 which is a GPS sensor, converts the received position information into a coded signal (acoustic or voice), and other peripherals via the non-electricity module unit 23 and the antenna 43. Send to group members. Further, the received position information can be stored in the memory 26 and a rough position can be displayed on the display unit 28.

  Therefore, if you can know the position of the group members in leisure activities and wear a temperature sensor or heart rate detection sensor that can measure body temperature together with the GPS sensor, or a sensor that can measure respiration described above, It can be easily confirmed that the user at the position is in an emergency situation.

  The display unit 28 is exposed outside the buckle unit 30 and may further include a short-range wireless communication unit 29 as shown in FIG.

  The short-range wireless communication unit 29 can display the positions of group members collected on the smartphone application by communicating with the user's smartphone 90 on the map, and the body temperature, heart rate, and breathing of each group member. You can check the number to ensure safety in leisure activities.

  FIG. 8 is a block configuration diagram according to another embodiment of the present invention.

  Referring to FIG. 8, in the multifunction safety protector according to another embodiment of the present invention, the control circuit unit 20 includes a voice recognition unit 201, an authentication unit in the configuration of the control circuit unit of FIG. A tag unit 202 and a radio reception unit 203 may be further included.

  In addition, the voice recognition unit 201, the authentication tag unit 202, and the radio reception unit 203 may be selectively added to the embodiments of the control circuit unit shown in FIGS.

  The voice recognizing unit 201 can activate the transmission function with the voice of the user when working with both hands or when the hand cannot be used in a disaster situation.

  For example, when the user speaks the name of a specific group or a specific target person, the voice recognition unit 201 transmits information recognized by recognizing the voice to the control unit 22, and the control unit 22 Even when the talk button 21 is not selected, when the signal of the voice recognition unit 201 is received, the user's voice is activated to be transmitted through the non-electrical module unit 23.

  The authentication tag unit 202 is a chip capable of short-range wireless communication such as RFID and NFC, and is a means for enabling confirmation of the current access status and the current user position. Such an authentication tag unit 202 can confirm the user's entry / exit, and can be used in place of an entry / exit certificate hanging from the neck.

  And since it is easy to confirm the space where a user is located, there exists an advantage that a position can be grasped | ascertained easily at the time of an accident or disaster.

  At the same time, when a disaster occurs, the radio reception unit 203 receives the disaster broadcast so that the user can listen to it, can grasp the current state, and can evacuate safely according to the broadcast.

  As described above, the present invention can be applied in various ways even when a disaster occurs or during normal times, and it is not necessary to carry another equipment, so that the convenience of use is improved.

  The present invention is not limited to the above-described embodiment, and it is obvious to those having ordinary knowledge in the technical field to which the present invention belongs that various modifications and changes can be made without departing from the technical scope of the present invention. It is.

  INDUSTRIAL APPLICABILITY The present invention can minimize the burden on the human body due to weight by using a pair of safety cap and belt, and has industrial applicability.

10: belt string 11: first jacket 12: second jacket 13: opening 14: fixed projection 20: control circuit unit 21: push-to-talk button 22: control unit 23: non-electric module unit 24: audio input Output unit 25: Bluetooth module unit 26: Memory 27: Alarm generation unit 28: Display unit 29: Short-range wireless communication unit 30: Buckle unit 40: Flexible wiring unit 41: Contact unit 42: Power supply line 43: Antenna 44: Signal line 45: Terminal part 50: Sensor fastening part 60: Sensor 70: Battery part 81: Microphone 82: Earphone 83: Bluetooth headset 90: Smartphone 1: Belt part 80: Safety cap

Claims (13)

A safety cap worn on the user's head and capable of transmitting and receiving audio signals;
A multifunctional safety protector comprising: a belt portion that includes a buckle portion and a belt string, and that fixes trousers and enables wireless communication between neighboring groups using an antenna inserted inside the belt string. The belt portion is
An antenna inserted along the longitudinal direction of the belt strap;
A control circuit unit that is inserted into the buckle unit and transmits / receives a wireless signal via the antenna;
The multifunction safety protector according to claim 1, further comprising a battery unit that supplies power to the control circuit unit. The battery unit is
The multifunctional safety protector according to claim 2, wherein the multifunctional safety protector is provided inside the buckle portion or the belt strap. The antenna is
Included in the flexible wiring part inserted into the belt string,
The multifunctional safety protector according to claim 2, wherein the flexible wiring part includes a signal line connected to the control circuit part and a power line connected to the battery part. On the outer part of the belt strap,
The multifunction safety protector according to claim 4, further comprising a sensor fastening part connected to the signal line and the power line of the flexible wiring part and capable of attaching and detaching at least one sensor. The control circuit unit is
A non-electric module part for transmitting and receiving a non-electric signal via the antenna;
A control unit that compares the detection signal of the sensor with a reference value stored in a memory to check whether there is an abnormality;
The multifunction safety protection device according to claim 5, further comprising: an alarm generation unit that transmits a promised signal to the non-electric module unit when it is determined that there is an abnormality in the control unit. The control circuit unit is
An audio input / output unit that outputs an audio signal so that a user can recognize the alarm of the alarm generation unit;
The multifunction safety protector according to claim 6, wherein the safety cap is provided with an earphone and a speaker. The control circuit unit is
A Bluetooth module that outputs an audio signal so that a user can recognize an alarm of the alarm generation unit;
The multi-function safety protector according to claim 6, wherein the safety cap is provided with a Bluetooth headset. The control circuit unit is
The non-electric module unit that converts the GPS signal detected by the sensor into a promised signal and transmits the signal,
The multifunction safety protective device according to claim 7 or 8, further comprising a display unit for displaying the received GPS signal. The control circuit unit is
The non-electric module unit that converts the GPS signal detected by the sensor into a promised signal and transmits the signal,
The multifunction safety protector according to claim 7 or 8, further comprising a short-range wireless communication unit that transmits the received GPS signal to the user's smartphone. The control circuit unit is
A non-electric module part for transmitting and receiving a non-electric signal via the antenna;
An audio input / output unit that is connected to a microphone and an earphone, provides a wireless signal received through the electrical machine module unit to the user as an audio signal, and provides the user's audio signal to the electrical machine module unit; ,
And a control unit that provides a voice signal of a user input to the audio input / output unit to the non-electric module unit only when a push-to-talk button protruding outside the buckle unit is pressed. 3. The multifunctional safety protective device according to 3.   The multifunction safety protector according to claim 11, wherein the microphone and the earphone are replaced with a Bluetooth headset, and the audio input / output unit is replaced with a Bluetooth module unit. The control circuit unit is
A voice recognition unit that recognizes a user's voice and activates communication;
An authentication tag part that can be checked in and out and includes a short-range communication chip,
The multi-function safety protector according to claim 3, further comprising a radio receiver capable of receiving a radio broadcast.

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