KR102313120B1 - Smart Clothing for Safety Management Of Worker - Google Patents

Abstract

Smart clothing for worker safety management according to an aspect of the present invention capable of photographing a job performed by a worker includes: clothing including a plurality of receiving units; an integrated device including a first camera module disposed in a first receiving unit among the plurality of receiving units and configured to generate first image data by photographing a first working environment; a main board disposed in a second accommodating part among the plurality of accommodating parts, the main board generating first output data by image processing the first image data and transmitting the first output data to an external server; a multi-cable including a main cable connecting the main board and a battery for supplying power and a first sub-cable branched from the main cable to connect the integrated device to the main board; and a fixing part detachably coupled to the clothes to fix the multi-cable to the clothes, wherein the fixing part includes: a first coupling part extending in a first direction and fixed through the main cable; and a second coupling part branched from the first coupling part, formed in a second direction perpendicular to the first direction, and fixed through the first sub-cable.

Description

Smart Clothing for Safety Management Of Worker

The present invention relates to clothing, and more particularly, to smart clothing.

With the development of industrial technology, industrial sites such as steel mills, shipyards, or machinery factories are becoming larger and more complex. In these industrial sites, workers may be exposed to unexpected risks, so work training that can ensure the safety of workers is required.

However, in industrial sites, since it is common that the transfer of work is carried out through an apprenticeship method, there is no standardized training material for job training, and for job training for workers, job training is difficult because they have no choice but to participate in the field with skilled workers. there is

In addition, in industrial sites, attention to safety is required because a small mistake leads to a major accident such as serious injury or death.

In addition, when an accident occurs, other workers located at the site of the accident may take action, but if there are no skilled workers among the workers, there is a problem that it may not be possible to take appropriate measures, which may lead to a major accident.

The present invention is to solve the above problems, and it is a technical task of the present invention to provide smart clothing for worker safety management capable of photographing the work performed by the worker.

In addition, the present invention makes it a technical task to provide a smart clothing for worker safety management that can notify the worker when the worker enters a dangerous area.

In addition, the present invention makes it a technical task to provide a smart clothing for worker safety management that enables the worker to make a video call with an expert located outside the work site.

In addition, the present invention makes it a technical task to provide smart clothing for worker safety management that can detach various modules from clothing worn by workers.

Smart clothing for worker safety management according to an aspect of the present invention for achieving the above object includes clothing including a plurality of accommodating units; an integrated device including a first camera module disposed in a first receiving unit among the plurality of receiving units and configured to generate first image data by photographing a first working environment; a main board disposed in a second accommodating part among the plurality of accommodating parts, the main board generating first output data by image processing the first image data and transmitting the first output data to an external server; a multi-cable including a main cable connecting the main board and a battery for supplying power and a first sub-cable branched from the main cable to connect the integrated device to the main board; and a fixing part detachably coupled to the clothes to fix the multi-cable to the clothes, wherein the fixing part includes: a first coupling part extending in a first direction and fixed through the main cable; and a second coupling part branched from the first coupling part, formed in a second direction perpendicular to the first direction, and fixed through the first sub-cable.

Since the present invention can photograph the work performed by the operator, there is an effect that not only auxiliary personnel are not required during filming, but also educational materials for work education can be generated.

In addition, the present invention has an effect that the safety of the operator can be ensured because the operator can notify the operator when the operator enters a dangerous area even if the operator is immersed in the work and does not recognize the surrounding situation.

In addition, since the present invention allows the operator to make a video call with an expert located outside the work site, even if a problem occurs during work, the problem can be solved immediately.

In addition, the present invention has the effect that it can be easily washed even if the clothes are contaminated with foreign substances by allowing various modules to be attached to and detached from the clothes worn by the worker.

1 is a view showing smart clothing for worker safety management according to an embodiment of the present invention.
Figure 2a is a view showing the front of the smart device is coupled according to an embodiment of the present invention.
Figure 2b is a view showing the rear of the smart device is coupled to the clothing according to an embodiment of the present invention.
Figure 2c is a view showing an unfolded clothing combined with a smart device according to an embodiment of the present invention.
3 is a view showing an internal configuration of an integrated device according to an embodiment of the present invention.
4 is a view showing the configuration of a rear device according to an embodiment of the present invention.
5 is a view showing the configuration of a main board according to the present invention.
6 is a diagram schematically showing a multi-cable according to an embodiment of the present invention.
7A is a view showing a fixing part according to a first embodiment of the present invention.
7B is a view showing a fixing part according to a second embodiment of the present invention.
7C is a view showing a fixing part according to a third embodiment of the present invention.
8A is a view showing a third coupling part according to the first embodiment of the present invention.
8B is a view showing a third coupling part according to a second embodiment of the present invention.
8C is a view showing a third coupling part according to a third embodiment of the present invention.

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

The meaning of the terms described herein should be understood as follows.

The singular expression is to be understood as including the plural expression unless the context clearly defines otherwise, and the terms "first", "second", etc. are used to distinguish one element from another, The scope of rights should not be limited by these terms.

It should be understood that terms such as “comprise” or “have” do not preclude the possibility of addition or existence of one or more other features or numbers, steps, operations, components, parts, or combinations thereof.

The term “at least one” should be understood to include all possible combinations from one or more related items. For example, the meaning of “at least one of the first, second, and third items” means 2 of the first, second, and third items as well as each of the first, second, or third items. It means a combination of all items that can be presented from more than one.

1 is a view showing the configuration of smart clothing (1, hereinafter referred to as 'smart clothing') for worker safety management according to an embodiment of the present invention. The smart clothing 1 includes the clothing 10 , the smart device 15 , and the external server 20 .

The clothing 10 refers to all types of clothing that the worker can wear, and the smart device 15 for the worker's work efficiency and safety can be detached. To this end, the clothing 10 may include a plurality of accommodating units. A smart device 15 may be disposed in each receiving unit. In one embodiment, each receiving unit may be formed with a through hole for the smart device 15 to be connected to each other. According to this embodiment, the smart device 15 may be connected through the through hole of each receiving unit.

Accordingly, in the present invention, the smart device 15 is not coupled to the receiving unit of the clothing 10 , but the smart device 15 is disposed in the receiving unit, thereby enabling detachment of the smart device 15 .

Hereinafter, for convenience of explanation, the clothing 10 is described as having a vest shape, but the vest is just one example, and the clothing 10 according to the present invention includes all types of clothing that an operator can wear. .

The smart device 15 is detachably coupled to the clothing 10 to perform various functions in order to improve worker safety and work efficiency.

Hereinafter, a smart device will be described in more detail with reference to FIG. 2 .

Figure 2a is a view showing the front of the clothing is coupled with a smart device according to an embodiment of the present invention, Figure 2b is a view showing the back of the clothing coupled with a smart device according to an embodiment of the present invention. Figure 2c is a view showing an unfolded clothing combined with a smart device according to an embodiment of the present invention.

As shown in FIGS. 2a to 2c, the smart device 15 includes an integrated device 100, a rear device 110, a main board 120, a battery 130, an LED lantern 140, and an emergency rescue button 150. , a multi-cable 160 , and a fixing unit 170 .

The integrated device 100 is disposed in any one of the plurality of receiving units of the clothing 15 , receives power from the main board 120 through the multi-cable 160 , and transmits the generated data to the main board 120 . ) to pass In this case, the integrated device 100 may be disposed in a receiving unit located at the upper left front side of the clothing 15 . In an embodiment, a lens hole may be formed in the receiving unit in which the integrated device 100 is accommodated so that a lens of the first camera module can be disposed. In addition, the accommodating part in which the integrated device 100 is accommodated may be made of a mesh material. When this embodiment is followed, sound transmission between the speaker module and the microphone module may be facilitated.

The configuration of the integrated device 100 will be described in more detail with reference to FIG. 3 .

3 is a view showing an internal configuration of an integrated device according to an embodiment of the present invention. As shown in FIG. 3 , the integrated device 100 according to an embodiment of the present invention includes a first camera module 210 , a first image processing module 220 , a first activation button 225 , and a speaker module 230 . ), a microphone module 240 , a first gas sensor 250 , a second gas sensor 260 , and a speed measuring sensor 270 .

The first camera module 210 generates image data by capturing an image of the first working environment. In this case, the first working environment may be located in front of the operator.

In one embodiment, the first camera module 210 is activated by supplying power from the main board 120 through the multi-cable 160 when the activation button 225 installed in the integrated device 100 is selected by the operator. do.

The first camera module 210 generates first image data when the power supply to the integrated device 100 is started and activated from the main board 120 through the multi-cable 160 to the first image processing module 220 . send.

According to an embodiment, the lens of the first camera module 210 may be inserted into a lens hole formed in the receiving unit in which the integrated device 100 is disposed. Accordingly, the first camera module 210 may secure a field of view for photographing.

In an embodiment, the first camera module 210 may be detached from the integrated device 100 . For example, the first camera module 210 may be connected to and detached from the integrated device 100 through a wire of a predetermined length.

According to this embodiment, by the user detaching the first camera module 210 from the integrated device 100 to take a picture, close-up photography is possible.

The integrated device 100 according to the present invention may further include a laser pointer 214 . The laser pointer 214 is mounted on the side of the first camera module 210 to be activated when the first camera module 210 is photographed to guide the viewpoint of the first camera module 210 . Accordingly, the laser point 214 according to the present invention can determine the position where the first camera module 210 is photographing, and it is possible to recognize that the user is photographing.

The first image processing module 220 converts the analog image captured by the first camera module 210 into a digital image, and performs image correction operations such as white balance (shading adjustment), noise removal, and auto-focusing to correct the image. generated image data. The first image processing module 220 transmits the corrected first image data to the main board 120 through the multi-cable 160 .

In an embodiment, the first image processing module 220 may convert the corrected first image data into a Motion Joint Photographic Experts Group (MJPEG) format and transmit it to the motherboard 120 . According to this embodiment, when the multi-cable 160 connects the integrated device 100 and the main board 120 through a USB 2.0 type interface, the first image processing module 220 converts the first image into the MJPEG format. Image data may be transmitted to the motherboard 120 using a 35 Mbps bandwidth among the 280 Mbps bandwidth of USB 2.0.

The first activation button 225 activates the integrated device 100 when selected by the operator. Specifically, the first activation button 225 may activate each module included in the integrated device 100 to operate each module.

When the first activation button 225 is selected by the operator, the first camera module 210 is activated to start shooting. In one embodiment, the first activation button 225 activates the first camera module 210 and the microphone module 240 when pressed for a first predetermined time (eg, 1 second) by the operator and at the same time By generating a video conference opening request message and transmitting it to the external server 20 through the main board 120, a video conference can be established between the worker and the expert group.

On the other hand, when the first activation button 225 is pressed by the operator again for the first time, the first camera module 210 and the microphone module 240 are deactivated and at the same time generate a video conference termination request to the external server 20 By sending it to , the video conference between the worker and the expert group can be ended.

In another embodiment, the first activation button 225 activates the first camera module 210 when pressed by the operator for a second time (eg, 2 seconds) longer than the first time to activate the first camera module The first image data captured by 210 may be recorded. In this case, the first activation button 225 may selectively activate the microphone module 240 together so that the operator's voice can be recorded together.

In another embodiment, the first activation button 225 activates the microphone module 240 when pressed for a third time (eg, 3 seconds) longer than the second time by the operator to the external server 20 A voice (hereinafter, referred to as 'second voice data') is input from the operator for a voice call with the operator.

The speaker module 230 outputs the first voice data transmitted from the main board 120 or an emergency notification message to the outside.

The microphone module 240 is activated when the first activation button 225 is selected by the operator to receive second voice data input by the operator for a voice call or second voice data input by the operator for video conference. It is transmitted to the main board 120 .

The integrated device 100 according to the present invention may further include a filtering module 245 . The filtering module 245 serves to remove noise from the second voice data input from the microphone module 240 . According to this embodiment, the filtering module 245 removes noise from the second voice data input by the microphone module 240 , and then transmits the noise-removed second voice data to the motherboard 120 .

The first gas sensor 250 is activated by the first activation button 225 to sense monoxide gas in the working environment to generate first sensing data. The first gas sensor 250 transmits the generated first sensing data to the main board 120 .

The second gas sensor 260 is activated by the first activation button 225 to sense oxygen in the working environment to generate second sensing data. The second gas sensor 260 transmits the generated second sensing data to the main board 120 .

The speed measuring sensor 270 is activated by the first activation button 225 to sense the falling speed of the operator to generate third sensed data. The speed measuring sensor 270 transmits the generated third sensing data to the main board 120 .

Meanwhile, although not shown in FIG. 3 , the integrated device 100 may further include a vibrating device (not shown). The vibrating device is activated when a warning message generated by the external server 20 or the main board 120 is received and generates vibration to allow the operator to escape from the area. Also, the integrated device 100 may further include a buzzer (not shown) in addition to the speaker module 230 . The buzzer is activated when a warning message is received and generates a warning sound to allow the operator to move out of the area.

Referring back to FIG. 2 , the rear device 110 is disposed in any one of the plurality of receiving units of the clothing 10 , and is connected to the main board 120 through the multi-cable 160 to operate. have. In this case, the rear device 110 may be disposed in a receiving unit located at the upper end of the rear surface of the clothing 10 . In one embodiment, a lens hole may be formed in the receiving part in which the rear device 110 is accommodated so that a lens of the second camera module can be disposed.

The rear device 110 receives power from the main board 120 through the multi-cable 160 and transmits the generated data to the main board 120 .

Hereinafter, the rear device 110 will be described in more detail with reference to FIG. 4 .

4 is a view showing the configuration of the rear device 110 according to an embodiment of the present invention.

As shown in FIG. 4 , the rear device 110 includes a second camera module 310 , a second image processing module 320 , a second activation button 325 , and a proximity sensor 330 .

The second camera module 310 generates second image data by capturing an image of the second working environment. In this case, the second working environment may be located in a direction opposite to the first working environment. For example, the second working environment may be located at the rear of the operator.

In one embodiment, the second camera module 310 is powered from the main board 120 through the multi-cable 160 when the second activation button 325 installed on the rear device 110 is selected by the operator. being activated by

The second camera module 310 generates second image data when the power supply to the rear device 110 is started and activated from the main board 120 through the multi-cable 160 to the second image processing module 320 . send.

In an exemplary embodiment, the lens of the second camera module 310 may be inserted into a lens hole formed in the receiving unit in which the rear device 110 is disposed. Accordingly, the second camera module 310 may secure a field of view for photographing.

The second image processing module 320 converts the analog image captured by the second camera module 310 into a digital image, and performs image correction operations such as white balance (shading adjustment), noise removal, and auto-focusing to correct it. generated second image data. The second image processing module 320 transmits the corrected second image data to the main board 120 through the multi-cable 160 .

In an embodiment, the second image processing module 320 may convert the corrected second image data into a Motion Joint Photographic Experts Group (MJPEG) format and transmit it to the motherboard 120 . According to this embodiment, when the multi-cable 160 connects the rear device 110 and the main board 120 to the USB 2.0 type interface, the second image processing module 320 converts the second image processing module 320 into the MJPEG format. Image data may be transmitted to the motherboard 120 using a 35 Mbps bandwidth among the 280 Mbps bandwidth of USB 2.0.

The second activation button 325 activates the rear device 110 when selected by the operator. Specifically, the second activation button 325 may activate each module included in the rear device 100 to operate each module.

The proximity sensor 330 is activated by the second activation button 325 to detect whether an object proximate to the operator approaches and generates object sensing data. The proximity sensor 330 transmits the generated object sensing data to the main board 120 .

Referring back to FIG. 2 , the main board 120 is connected to the battery 130 through a multi-cable 160 to receive power, and is disposed in any one of the plurality of receiving units of the clothing 10 . Power is supplied to the integrated device 100 , the rear device 110 , and the emergency rescue button 180 . Here, the main board 120 may be disposed in a receiving unit located at the lower left front side of the clothing 10 . In an embodiment, a plurality of ventilation holes for discharging heat emitted by the main board 120 may be formed in the receiving unit in which the main board 120 is accommodated.

In addition, the main board 120 transmits various types of data generated from the integrated device 100 , the rear device 110 , and the emergency rescue button 150 to the external server 20 or data from the external server 20 . receive

Hereinafter, the configuration of the main board 120 according to the present invention will be described in more detail with reference to FIG. 5 .

5 is a view showing the configuration of the main board 120 according to the present invention. As shown in FIG. 5 , the main board 120 according to an embodiment of the present invention includes a control module 410 and a communication module 420 .

The control module 410 processes the first image data, the second audio data, and the first to third sensing data received from the integrated device 100 to generate output data, and transmits the generated output data to the communication module 420 . is transmitted to the external server 20 through In addition, the control module 410 generates output data by processing the second image data and object sensing data received from the rear device 110 , and transmits the generated output data to the external server 20 through the communication module 420 . send to

In addition, the control module 410 processes the first voice data transmitted from the external server 20 and outputs it to the operator through the integrated device 100 .

In particular, the control module 410 according to the present invention distinguishes a logical path for transmitting/receiving image data and a logical path for transmitting/receiving sensing data, and at the same time sets different data formats for image data and sensing data, allowing parallel processing of image data and sensing data configured to do

As shown in FIG. 5 , the control module 470 according to an embodiment of the present invention includes an image data controller 510 , a sensing data controller 520 , a voice data controller 530 , and a message generator 540 . includes

The image data controller 510 generates first output data by processing the first image data and the second image data received from the first camera module 210 and the second camera module 310 . To this end, the image data controller 510 includes an image data acquirer 512 and a first output data generator 514 .

The image data acquisition unit 512 acquires first image data and second image data from the first camera module 210 and the second camera module 310 . According to an embodiment, the image data acquisition unit 512 may be implemented as a UVC (Universal Video Class) camera driver.

The first output data generator 514 converts the first image data and the second image data acquired by the image data acquirer 512 into RGB data, and converts the first image data and the second image into RGB data. Compresses data with a predetermined video codec. In an embodiment, the first output data generator 514 may compress RGB data using an H.264 codec. The first output data generating unit 514 generates first output data by converting RGB data compressed in H.264 according to a predetermined protocol format. In one embodiment, the predetermined protocol may be Session Initiation Protocol (SIP). According to this embodiment, the first output data generator 514 may generate the first output data as packet data according to the SIP format by adding a SIP header to the H.264 compressed RGB data. In this case, the SIP header may include a destination IP address, information on a video codec, information on an audio codec, bandwidth, or port information.

The sensing data controller 520 receives from the first gas sensor 250 , the second gas sensor 260 , and the velocity measuring sensor 270 of the integrated device 100 and the proximity sensor 330 of the rear device 110 . The first to third sensing data and the object sensing data are processed to generate second output data. To this end, the sensing data control unit 520 may include a sensing data acquisition unit 522 , a data conversion unit 524 , and a second output data generation unit 526 .

The sensing data acquisition unit 522 may obtain first to third sensing data from the first gas sensor 250 and the second gas sensor 260 of the integrated device 100 and the proximity sensor 330 of the rear device 110 and The object sensing data is obtained, and the data conversion unit 524 converts the first to third sensing data obtained by the sensing data obtaining unit 522 and the object sensing data into decimal numbers.

The second output data generating unit 526 adds a sensor identifier indicating a sensor from which the corresponding sensing data was obtained and time information at which the corresponding sensing data was obtained to the first to third sensing data and object sensing data converted into decimal numbers. 2 Create output data. The second output data generating unit 526 transmits the generated second output data to the external server 20 through the communication module 420 .

The voice data controller 530 processes the second voice data provided from the microphone module 240 and transmits it to the communication module 420 , or first voice data received from the external server 20 through the communication module 420 . is transmitted to the speaker module 230 . To this end, the voice data control unit 530 includes an audio codec unit 532 and an audio data processing unit 534 .

The audio codec unit 532 converts the second voice data into digital data by performing pulse code modulation (PCM). Here, the pulse code modulation converts the second voice data into digital data in an uncompressed manner. The audio codec unit 532 transmits the pulse code-modulated second voice data to the audio data processing unit 534 .

In addition, the audio codec unit 532, upon receiving the pulse code-modulated first voice data from the communication module 420, pulse-code-demodulates it to obtain analog data. The audio codec unit 532 transmits the acquired analog data to the speaker module 230 .

The audio data processing unit 534 generates third output data by compressing the pulse code-modulated second voice data transmitted from the audio codec unit 532 . The audio data processing unit 534 transmits the generated third output data to the external server 20 through the communication module 420 .

Also, the audio data processing unit 534 receives the compressed first voice data from the external server 20 and decodes the compressed first voice data to obtain the pulse code-modulated first voice data. The audio data processing unit 534 transmits the pulse code-modulated first voice data to the audio codec unit 532 .

When the selection signal of the emergency rescue button 180 is received, the message generator 540 generates an emergency notification message. The message generator 540 may transmit the generated emergency notification message to the external server 20 through the communication module 420 or to the speaker module 230 .

In addition, when a text message is received from the external server 20 , the message generator 540 converts the text message into voice data using a text to speech algorithm (TTS). At this time, the text message received from the external server 20 may be an emergency notification message received from the smart vest of another worker adjacent. The message generating unit 540 may transmit the generated voice data to the speaker module 230 through the audio data processing unit 532 and the audio codec unit 532 described above.

In addition, the message generator 540 generates a warning message when it is determined that the operator is located in a dangerous area based on the first and second sensing data generated by the first and second gas sensors 250 and 260 . Thus, an alarm sound may be output through the speaker module 230 included in the integrated device 100 or a buzzer (not shown) included in the integrated device 100 .

In addition, the message generating unit 540 determines that a fall accident has occurred when the third sensing data generated by the speed measuring sensor 270 exceeds a predetermined reference value and generates an emergency notification message through the communication module 430 . It can be transmitted to the external server (20). In addition, the message generator 540 generates a warning message and outputs a warning sound through the speaker module 230 included in the integrated device 100 or a buzzer (not shown) included in the integrated device 100 . can

In addition, the message generator 540 generates a warning message when an object approaches within a predetermined distance based on the object sensing data generated by the proximity sensor 330 , and the speaker module 230 included in the integrated device 100 . A warning sound may be output through the .

According to this embodiment, the integrated device 100 receiving the warning message by the message generating unit 540 may activate the first camera module 410 and the second camera module 510 to start shooting. .

The communication module 420 transmits the first to third output data generated by the control module 410 to the external server 20 through the wireless network, and pulse code-modulated first voice data from the external server 20 . Alternatively, a text message is transmitted to the control module 410 .

In an embodiment, the communication module 420 may include at least one of a Bluetooth module, a Wi-Fi module, and an LTE communication module.

Meanwhile, although not shown in FIG. 5 , a noise removing module (not shown) for removing noise from the second voice data received from the microphone module 240 may be additionally mounted on the main board 540 .

Referring back to FIG. 2 , the battery 130 is disposed in any one of the plurality of receiving units of the clothing 10 and is connected to the main board 120 and the LED lantern 170 through the multi-cable 160 . In this case, the battery 130 may be disposed in a storage unit located at the lower right front side of the clothing 10 . In an embodiment, a plurality of ventilation holes through which heat emitted by the battery 130 may be discharged may be formed in the accommodating part in which the battery is accommodated.

The battery 130 internally stores power supplied from commercial power, or is connected to the main board 120 and the multi-cable 160 through a multi-cable 160 to supply the power stored therein to the main board 120 . In one embodiment, the battery 130 is implemented as a lithium polymer type battery, so that the weight of the smart clothing 1 can be reduced.

In addition, the battery 130 may supply power to the LED lantern 170 through the multi-cable 160 .

The LED lantern 140 is disposed in any one of the plurality of receiving units of the clothing 10 and is connected to the battery 130 through the multi-cable 160 . In this case, the LED lantern 140 may be disposed in a receiving unit located at the upper right front side of the clothing 10 . In one embodiment, a plurality of light emitting holes may be formed in the receiving unit in which the LED lantern 140 is accommodated so that the LED lantern can emit light.

In an embodiment, the LED lantern 140 may be connected to the battery 130 through the multi-cable 160 . According to this embodiment, the present invention LED lantern 140 can receive power independently of the main board 120, without the user activating the main board 120, LED lantern 140 It has the effect of being able to use it.

The emergency rescue button 150 is disposed in any one of the plurality of receiving units of the clothing 10 and is connected to the main board 120 through the multi-cable 160 . Accordingly, the emergency rescue button 150 may be powered by the main board 120 . In this case, the emergency rescue button 150 may be disposed in a receiving unit located at the lower left front side of the clothing 10 . At this time, a protrusion hole may be formed in the receiving part in which the emergency rescue button 150 is accommodated so that the emergency rescue button 150 can protrude.

When the emergency rescue button 150 is selected by the operator, a selection signal is generated and transmitted to the main board 120 so that the main board 120 can generate an emergency notification message in a predetermined format. The emergency notification message generated by the main board 120 is delivered to the external server 20 and delivered to the smart vest of another worker through the external server, or is directly outputted to the outside through the speaker module 230, so that the worker's It enables other workers located nearby to recognize the danger to the worker in a short time.

In the above-described embodiment, the emergency notification message has been described as being generated by the main board 120, but in another embodiment, the emergency rescue button 150 directly sends an emergency notification message in a predetermined format when selected by the operator. you might be able to create

The multi-cable 160 connects the main board 120 and the battery 130 to supply power to the main board 120 . In addition, the main board 120 and the integrated device 100 are connected to supply power to the integrated device 100 so that the data generated by the integrated device 100 and the data generated by the main board 120 are exchanged. do. In addition, the multi-cable 160 connects the main board 120 and the rear device 110 to supply power to the rear device 110 , so that the data generated by the rear device 110 and the main board 120 are generated. data exchange is performed. In addition, the multi-cable 160 connects the main board 120 and the emergency rescue button 150 to supply power to the emergency rescue button 150 so that the data generated from the emergency rescue button 150 and the main board 120 are supplied. ) to exchange the generated data. In addition, the multi-cable 160 connects the battery 130 and the LED lantern 160 to supply power.

The multi-cable 160 may be fixed by the fixing unit 170 so as to be detachably attached to the clothing 10 to connect the respective modules 100 to 150 . For example, the multi-cable 160 is fixed to the lining of the clothing 10 by a fixing unit 170 , and each module ( 100-150) can be connected.

Hereinafter, the multi-cable 160 will be described in more detail with reference to FIG. 6 .

6 is a diagram schematically showing a multi-cable 160 according to an embodiment of the present invention.

As shown in FIG. 6 , the multi-cable 160 includes a main cable 610 , a first sub-cable 620 , a second sub-cable 630 , a third sub-cable 640 , and a fourth sub-cable 650 . ) is included. Here, the multi-cable 160 is illustrated as including the main cable 610 and the first to fourth cables 620-650, but the multi-cable 160 may include 6 or more cables, and 4 or less. It may include a cable of

The main cable 610 connects the main board 120 and the battery 130 . At this time, the main cable 610 includes a plurality of signal lines (not shown), one end of the plurality of signal lines is connected to the main board 120 , and the other end of one signal line among the plurality of signal lines is connected to the battery. . Accordingly, the first cable 610 allows power to be supplied to the main board 120 by the battery 130 . In this case, the plurality of signal lines included in the main cable 610 may be branched for each signal line to be configured as sub cables.

The first sub-cable 620 is branched from the main cable 610 to connect the main board 120 and the integrated device 100 . In this case, the first sub-cable 620 may be configured by branching the other end of one of the plurality of signal lines included in the main cable 610 . Accordingly, the first sub-cable 620 may allow power to be supplied to the integrated device 100 by the main board 120 , and data may be exchanged between the main board 120 and the integrated device 100 .

The second sub cable 630 is branched from the main cable 610 to connect the main board 120 and the rear device 110 . In this case, the second sub-cable 630 may be configured by branching the other end of one of the plurality of signal lines included in the main cable 610 . Accordingly, the second sub-cable 630 enables power to be supplied to the rear device 110 by the main board 120 and data exchange between the main board 120 and the rear device 110 .

The third sub-cable 640 is branched from the main cable 610 to connect the battery 130 and the LED lantern 140 . In this case, the third sub-cable 640 may be configured by branching the other end of the signal line connected to the battery 130 among the plurality of signal lines included in the main cable 610 . Accordingly, the third sub-cable 640 may allow power to be supplied to the LED lantern 140 by the battery 130 .

The present invention has the effect that the LED lantern 140 can be operated independently of the main board 120 because the third sub cable 640 is configured by branching the other end of the signal line connected to the battery 130 .

The fourth sub-cable 650 is branched from the main cable 610 to connect the main board 120 and the emergency rescue button 150 . In this case, the fourth sub-cable 650 may be configured by branching the other end of one of the plurality of signal lines included in the main cable 610 . Accordingly, the fourth sub-cable 650 enables power to be supplied to the emergency rescue button 150 by the main board 120 and data exchange between the main board 120 and the emergency rescue button 150 . .

Referring back to FIG. 2 , the fixing unit 170 is detachably coupled to the clothing 10 to fix the multi-cable 160 to the clothing 10 .

The reason why the fixing unit 170 according to the present invention fixes the multi-cable 160 to the clothing 10 is that when the multi-cable 160 is connected to each module 100-150 coupled to the clothing 10, the multi-cable 160 This is because the cables can become kinked or drag on the ground, which can interfere with the operator's work.

Accordingly, the fixing unit 170 according to the present invention fixes the multi-cable 160 to the clothing 10 to prevent the multi-cable 160 from being twisted, and to facilitate the movement of the worker, thereby improving the work efficiency of the worker. have.

Hereinafter, the fixing unit 170 according to the present invention will be described in more detail with reference to FIG. 7 .

7A is a view showing the fixing part 170 according to the first embodiment of the present invention. As shown in FIG. 7A , the fixing part 170 includes a first coupling part 710 , a second coupling part 720 , and an adhesive member 730 .

The first coupling part 710 is fixed through the multi-cable 160 . Specifically, the first coupling portion 710 is formed to extend in the first direction, and the main cable 610 included in the multi-cable 160 passes through and is fixed. In addition, one end of the first coupling part 710 may be fixed through the fourth sub-cable 170 connected to the emergency rescue button 150 .

In this case, the first coupling part 710 may be formed on the upper side of the fixing part 170 .

The second coupling part 720 is formed branching from the first coupling part 710 and the multi-cable 160 passes through and is fixed. Specifically, the second coupling portion 720 is branched from the first coupling portion 710 and formed in a second direction perpendicular to the first direction, and the first sub-cable 720 included in the multi-cable 160, the first The second sub-cable 730 and the third sub-cable 740 may pass through and be fixed. In this case, the second coupling part 720 may be formed on the upper side of the fixing part 170 .

The adhesive member 730 is formed below the fixing part 730 to couple the fixing part 170 to the clothing 10 . In one embodiment, the adhesive member 730 may be formed of a Velcro tape. According to this embodiment, the clothing 10 may be formed with a Velcro tape to be coupled to the adhesive member (730).

In the second embodiment different from the first embodiment described above, the fixing part 170 may be formed so that the multi-cable 160 is fitted. Hereinafter, a second embodiment of the fixing unit 170 according to the present invention will be described with reference to FIG. 7B .

7B is a view showing the fixing part 170 according to the second embodiment of the present invention.

As shown in FIG. 7B , the fixing part 170 includes a first coupling part 710 , a second coupling part 720 , and an adhesive member 730 . Hereinafter, a detailed description of the first coupling portion 710 , the second coupling portion 720 , and the adhesive member 730 performing the same functions as in the above-described first embodiment will be omitted.

In one embodiment, the first coupling portion 710 and the second coupling portion 720 may be formed with an opening 802 cut in the longitudinal direction of each coupling portion so that the multi-cable 160 is fitted. Specifically, the first coupling part 710 may have an opening 802 cut in a first direction, and the second coupling part 720 may have an opening 802 cut in a second direction perpendicular to the first direction. can be formed. At this time, the opening 802 is formed to be narrower than the cross-section of the multi-cable 160, and when an external force is applied to both ends of the opening 802, both ends of the opening 802 are spread apart so that the multi-cable 160 can be fitted.

In the above-described first and second embodiments and another third embodiment, the fixing unit 170 may fix the multi-cable 160 by winding the multi-cable 160 . Hereinafter, a third embodiment of the fixing unit 160 according to the present invention will be described in more detail with reference to FIG. 7C .

7C is a view showing the fixing part 160 according to the third embodiment of the present invention. As shown in FIG. 7C , the fixing part 160 includes a first coupling part 710 , a second coupling part 720 , and an adhesive member 730 , and further includes a support member 740 .

Hereinafter, a detailed description of the first coupling portion 710 , the second coupling portion 720 , and the adhesive member 730 performing the same functions as those of the first and second embodiments will be omitted.

The first coupling part 710 includes a first winding member 810 and a second winding member 820 that allow the multi-cable 160 to be wound.

The first winding member 810 allows the multi-cable 160 to be wound one or more times. Specifically, the first winding member 810 is coupled to the support member 740 so that the multi-cable 160 can be wound and passed through.

The second winding member 820 is spaced apart from the first winding member 810 by a predetermined interval so that the multi-cable is wound one or more times. Specifically, the second winding member 820 is disposed to be spaced apart from the first winding member 810 by a predetermined interval, and is coupled to the support member 740 so that the multi-cable 160 can be wound and passed through.

A first connection opening 822 cut in the first direction is formed in the first winding member 810 and the second winding member 820 so that the main cable 610 is fitted. At this time, the fourth sub-cable 650 may also be fitted through the first connection opening 822 .

In one embodiment, a first connection protrusion into which the first connection groove 824 is formed on one side of the first connection opening 822 and the first connection groove 824 is inserted into the other side of the first connection opening 822 . When the 826 is formed and the main cable 610 is fitted, the first connecting protrusion 826 is inserted into the first connecting groove 824 so that the main cable 610 is fixed.

In an embodiment, the first winding member 810 and the second winding member 820 may be movably coupled to the support member 740 . For example, when an external force is applied to the first winding member 810 toward the second winding member 820 , the first winding member 810 moves toward the second winding member 820 along the support member 740 , and the second When an external force is applied to the winding member 820 toward the first winding member 810 , the second winding member 820 may move toward the first winding member 810 along the support member 740 .

As described above, the first winding member 810 and the second winding member 820 according to the present invention can adjust the distance between each other, so that the length at which the multi-cable 160 is wound can be adjusted.

The second coupling unit 720 includes a third winding member 830 and a fourth winding member 840 that allow the multi-cable 160 to be wound.

The third winding member 830 allows the multi-cable 160 to be wound one or more times. Specifically, the third winding member 830 is coupled to the support member 740 so that the multi-cable 160 may be wound and passed through.

The fourth winding member 840 is disposed to be spaced apart from the third winding member 830 by a predetermined interval so that the multi-cable 160 is wound one or more times. Specifically, the fourth winding member 840 is disposed to be spaced apart from the third winding member 830 by a predetermined interval, and is coupled to the support member 740 so that the multi-cable 160 may be wound and passed through.

The third winding member 830 and the fourth winding member 840 are cut in the first direction so that the first sub-cable 620, the second sub-cable 630, and the third sub-cable 640 are fitted. A second connection opening 842 is formed.

In one embodiment, a second connection protrusion into which a second connection groove 844 is formed on one side of the second connection opening 842 and the second connection groove 844 is inserted on the other side of the second connection opening 842 . When the 846 is formed and the first to third sub-cables 620-640 are fitted, the second connecting protrusion 846 is inserted into the second connecting groove 844 to insert the first to third sub-cables 620- 640) can be fixed.

In one embodiment, the third winding member 830 and the fourth winding member 840 may be movably coupled to the support member 740 . For example, when an external force is applied to the third winding member 830 toward the fourth winding member 840, the third winding member 830 moves along the support member 740 toward the fourth winding member 840, and the fourth When an external force is applied to the winding member 840 toward the third winding member 830 , the fourth winding member 840 may move toward the third winding member 830 along the support member 740 .

As described above, the third winding member 830 and the fourth winding member 840 according to the present invention can adjust the distance between each other, so that the length at which the multi-cable 160 is wound can be adjusted.

The adhesive member 730 is formed under the support member 740 to fix the fixing part 170 to the clothes.

The support member 740 is coupled to the first coupling part 710 and the second coupling part 720 to support the multi-cable 160 passing through the first coupling part 710 and the second coupling part 720 . . Specifically, the support member 740 includes the first winding member 810 and the second winding member 820 included in the first coupling part 710 and the third winding member 830 included in the second coupling part 720 . ) and the fourth winding member 840 is coupled to support the multi-cable 160 passing through the first to fourth winding members 810-840.

In one embodiment, the support member 740 may be coupled to the first to fourth winding members 810-840 so that the first to fourth winding members 810-840 are movable.

In the first to third embodiments of the fixing part 160 according to the present invention described above, the fixing part 160 may further include a third coupling part.

Hereinafter, the third coupling portion will be described in more detail with reference to FIGS. 8A to 8C .

8A is a view showing a third coupling part according to a first embodiment of the present invention, FIG. 8B is a view showing a third coupling part according to a second embodiment of the present invention, and FIG. 8C is a third embodiment of the present invention It is a view showing a third coupling part according to the.

The third coupling part 750 is formed in a third direction opposite to the second direction in which the second coupling part 720 is formed, and the fourth sub-cable 650 passes through and is fixed. In the above-described embodiment, it has been described that the fourth sub-cable 650 is fixed through the first coupling part 710 , but in this embodiment, the fourth sub-cable 650 passes through the third coupling part 750 . is fixed by

Accordingly, the fourth sub-cable 650 can be easily connected by the third coupling part 750 when the emergency rescue button 150 is located at the lower left front side of the clothing 10 .

Referring back to FIG. 1 , the external server 20 wirelessly communicates with the smart device 15 to perform a video conference with an expert group using image data and audio data transmitted from the smart device 15 . In addition, the external server 20 determines whether the worker is in the danger area based on the sensing data received from the smart device 15, and if it is determined that the worker is in the danger area, stores it, and the worker is in the danger area A text message for notifying of the existence may be generated and transmitted to the smart device 15 .

Those skilled in the art to which the present invention pertains will understand that the above-described present invention may be embodied in other specific forms without changing the technical spirit or essential characteristics thereof.

Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the following claims rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present invention. do.

1: Smart Clothing 10: Clothing
15: smart device 20: external server
100: integrated unit 110: rear unit
120: main board 130: battery
140: LED lantern 150: emergency rescue button
160: multi-cable 170: fixed part

Claims (13)

Clothing including a plurality of accommodating parts;
an integrated device including a first camera module disposed in a first receiving unit among the plurality of receiving units and configured to generate first image data by photographing a first working environment;
a main board disposed in a second accommodating part among the plurality of accommodating parts, the main board generating first output data by image processing the first image data and transmitting the first output data to an external server;
a multi-cable including a main cable connecting the main board and a battery for supplying power and a first sub-cable branched from the main cable to connect the integrated device to the main board; and
and a fixing part that is detachably coupled to the clothes and fixes the multi-cable to the clothes,
The fixing part,
a first coupling part extending in a first direction and fixed through the main cable; and
and a second coupling part branched from the first coupling part and formed in a second direction perpendicular to the first direction through which the first sub-cable is fixed;
The first coupling portion may include: a first winding member for winding the main cable one or more times; and a second winding member spaced apart from the first winding member by a predetermined distance so that the main cable is wound one or more times,
The second coupling unit may include: a third winding member that allows the first sub-cable to be wound one or more times; and a fourth winding member spaced apart from the third winding member by a predetermined distance so that the first sub-cable is wound one or more times,
The fixing part is coupled to the first to fourth winding members and further includes a support member for supporting the main cable and the first sub-cable that have passed through the first to fourth winding members. Smart clothing for care. According to claim 1,
The first coupling part and the second coupling part are formed on the upper side of the fixing part,
Smart clothing for worker safety management, characterized in that an adhesive member for coupling the fixing portion to the clothing is formed under the fixing portion. According to claim 1,
Smart clothing for worker safety management, characterized in that the first and second coupling parts have openings cut in the longitudinal direction of each coupling part so that the multi-cable is fitted. delete According to claim 1,
A first connection opening cut in the first direction is formed in the first and second winding members so that the main cable is fitted,
A first connection groove is formed on one side of the first connection opening, and a first connection protrusion inserted into the first connection groove is formed on the other side of the first connection opening. When the main cable is fitted, the first connection groove Inserting the first connecting protrusion into the main cable is fixed,
A second connection opening cut in the second direction is formed in the third and fourth winding members so that the first sub-cable is fitted,
A second connection groove is formed on one side of the second connection opening, and a second connection protrusion inserted into the second connection groove is formed on the other side of the second connection opening. Smart clothing for worker safety management, characterized in that the first sub-cable is fixed by inserting the second connecting protrusion into the groove. According to claim 1,
A rear device including a second camera module disposed in a third receiving unit of the plurality of receiving units and configured to generate second image data by photographing a second working environment in a direction opposite to the first working environment do,
The main board generates second output data by image processing the second image data and transmits the second output data to the external server. 7. The method of claim 6,
The multi-cable further includes a second sub-cable branched from the main cable to connect the rear device to the main board,
The second sub-cable is smart clothing for worker safety management, characterized in that passing through the second coupling part. 7. The method of claim 6,
The rear device further includes a proximity sensor that detects whether an object approaches and generates object sensing data,
When an object approaches within a predetermined distance based on the object sensing data, the main board generates a warning message and outputs it through a speaker module included in the integrated device, and displays the first camera module or the second camera module. Smart clothing for worker safety management, characterized in that it is activated to start shooting. According to claim 1,
It further includes an LED lantern disposed in the third receiving part of the plurality of receiving parts to illuminate the working environment,
The multi-cable further comprises a third sub-cable branched from the main cable to connect the LED lantern to the battery,
Smart clothing for worker safety management, characterized in that the third sub-cable passes through the second coupling part. According to claim 1,
It is disposed in the fourth receiving unit among the plurality of receiving units, and further comprises an emergency rescue button that generates a selection signal and transmits it to the main board when selected by an operator,
and a fourth sub cable branched from the main cable and connecting the emergency rescue button to the main board,
The fixing part is formed in a third direction opposite to the second direction, and the smart clothing for worker safety management, characterized in that it further comprises a fourth coupling part through which the fourth sub-cable passes. According to claim 1,
The integrated device is
When selected by the operator, the first activation button for activating the first camera module to start shooting is selected by the operator for a first predetermined time to activate the first camera module and the microphone module for voice data generation, Smart clothing for worker safety management, characterized in that a video conference opening request message is generated and transmitted to an external server through the main board. According to claim 1,
The integrated device is
Further comprising a first gas sensor for generating first sensing data by sensing the monoxide gas in the working environment and a second gas sensor for generating second sensing data by sensing oxygen in the working environment,
The motherboard is
Smart clothing for worker safety management, characterized in that when it is determined that the worker is located in a dangerous area based on the first and second sensing data, a warning message is generated and output through a speaker module attached to the integrated device. According to claim 1,
The integrated device is
Further comprising a speed measuring sensor for generating third sensed data by sensing the falling speed of the worker,
The motherboard is
Smart clothing for worker safety management, characterized in that when the third sensing data exceeds a predetermined reference value, it is determined that a fall accident has occurred and an emergency notification message is transmitted to an external server.

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