KR102227620B1 - All-purpose convergence back pack using FOLED - Google Patents

Abstract

The present invention relates to a multipurpose backpack system of ICT fusion. The backpack system comprises: a light emitting display panel (3); an optical fiber (13); a light emitting source (15); a speaker (5) and a microphone (31); a first platform (7); and a second platform (8). The light emitting display panel (3) is mounted on an object (1) and displays an image or a character. The optical fiber (13) allows one end to be connected to the light emitting display panel (3) and emits light to the outside through the light emitting display panel (3). The light emitting source (15) is connected to the other end of the optical fiber (13), emits the light, and transmits the light to the optical fiber (13). The speaker (5) and the microphone (31) are mounted at a predetermined position of the object (1). The first platform (7) is connected to the light emitting source (15), and receives and controls a signal of a remote controller. The second platform (8) transmits and receives telephone communication and voice signals by maintaining pairing with a mobile communication device (9).

Description

ICT convergence back pack using FOLED{All-purpose convergence back pack using FOLED}

The present invention relates to a multipurpose backpack system of ICT fusion, and more specifically, a Bluetooth module capable of communication and audio functions, and a FOLED control module that controls a light emitting function using FOLED, and equipped with a backpack, etc. , Music appreciation, and indication of direction lights, and it relates to a technology capable of performing the function of a life jacket by applying it to various leisure sports.

In line with the recent growing interest in safety around the world and the growth trend of the safety product market, multi-purpose wireless communication devices that combine ICT and FOLED (Fiber optic LED), an active mode light emitting device that can recognize at night and in bad weather, are widely used.

This FOLED consists of an optical fiber, a light emitter, and a PCB and power supply equipped with an RF short-range communication function. Therefore, when a light emitting body such as an LED lamp is controlled by the PCB and light is emitted, the light is transmitted through an optical fiber to emit light to the outside, so that it can be visually recognized.

This FOLED is a wearable method that is also applied to backpacks, safety vests, safety vests worn by bicycles or motorcyclists. Especially, it is applied to backpacks, and the current position and direction by flashing the LED lamp even at night or in rainy weather. Can be displayed to ensure safety.

In addition, a user wearing a backpack equipped with such a FOLED carries a mobile communication device such as a smartphone, and such a smartphone must also be carried in the backpack.

Therefore, the backpack is equipped with a Bluetooth control module that can be connected to a smartphone, a microphone or a speaker.

However, the conventional multipurpose FOLED of ICT fusion has a complex structure of a module for controlling FOLED and a Bluetooth control module for communication, and also, due to the weight of these devices, a considerable sense of weight is felt when wearing a backpack. There is a problem that is limited to

In addition, interest in safety has also increased due to the spread of various leisure sports. In particular, in the case of marine sports, there is a problem that it is difficult to sufficiently respond to safety accidents.

Patent Registration No. 10-1303206 (Marking panel for life jacket and its manufacturing method)

Accordingly, the present invention has been proposed to solve the above problem, and the object of the present invention is to improve the structure of a module that controls FOLED and a Bluetooth control module that performs communication, so that it can be easily mounted on a backpack, etc. It is to provide a multipurpose backpack of ICT convergence that can effectively respond to safety accidents as it can be used as a life jacket for various leisure activities.

The present invention has been proposed to solve the above problems, and the multipurpose backpack system of ICT fusion according to an embodiment of the present invention,

A light-emitting display panel 3 mounted on the object 1 and displaying pictures or characters;

An optical fiber 13 at one end connected to the light emitting display panel 3 to emit light to the outside through the light emitting display panel 3;

A light-emitting source 15 connected to the other end of the optical fiber 13 to emit light and transmit light to the optical fiber 13;

A speaker 5 and a microphone 31 mounted at a predetermined position of the object 1;

A first platform 7 connected to the light emitting source 15 and receiving and controlling a signal from a remote controller;

It includes a second platform (Platform) 8 capable of receiving and transmitting telephone communication and voice signals by maintaining pairing with the mobile communication device 9.

As described above, the multipurpose backpack system of ICT fusion according to the present invention has the advantage of improving portability because it can be easily mounted on a backpack by improving the structure of the module that controls the FOLED and the Bluetooth control module that performs communication. There is this.

In addition, there is an advantage that the backpack can be used as a life jacket by improving the waterproof structure and expanding the backpack by a gas expansion method.

1(a) is a view showing a backpack to which a multipurpose platform of ICT fusion is applied according to an embodiment of the present invention, and FIG. 1(b) is a photograph showing an actual state.
FIG. 2 is a view showing an inflatable bag provided on the rear side of the backpack shown in FIG. 1.
3 is a view showing a state in which the inflatable bag shown in FIG. 2 is inflated.
Figure 4 is a side view showing the fastening member of the expansion bag shown in Figure 2;
5 is a diagram schematically showing a structure in which the platform shown in FIG. 1 is connected to a speaker, a microphone, and a FOLED.
6 is a perspective view schematically showing the structure of the platform shown in FIG. 1.
7 is a side view schematically showing the structure of the FOLED shown in FIG. 1.
8 is a block diagram showing the internal structure of the platform shown in FIG. 1.
9 is a perspective view illustrating a plurality of switches connected to the Bluetooth control module of the platform shown in FIG. 1.
10 is a front view showing the remote controller shown in FIG. 1.
FIG. 11 is a diagram showing a state in which a turn signal flashes on a light-emitting display panel at night while wearing a backpack to which the ICT fusion multipurpose platform shown in FIG. 1 is applied.

Hereinafter, an ICT fusion multipurpose backpack system according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figs. 1 to 11, the ICT fusion multipurpose backpack system using FOLED proposed by the present invention is applied to objects (1; hereinafter, objects) such as backpacks, safety vests or bags. Explain.

The object 1 is equipped with a light-emitting display panel 3 that can be identified even at night, and a speaker 5 and a microphone capable of outputting sound in conjunction with a mobile communication device 9 such as a smartphone are mounted, and this light emission It is convenient to use by being disposed on the display panel 3, the speaker 5, and the two platforms 7 and 8 that control the microphone.

In more detail, the ICT fusion multipurpose backpack system includes a light-emitting display panel 3 mounted on an object 1 such as a backpack and displaying pictures or characters;

An optical fiber 13 at one end connected to the light emitting display panel 3 to emit light to the outside through the light emitting display panel 3;

A light-emitting source 15 connected to the other end of the optical fiber 13 to emit light and transmit light to the optical fiber 13;

A speaker 5 and a microphone 31 mounted at a predetermined position of the object 1;

A first platform 7 connected to the light-emitting source 15 and receiving and controlling a signal from a remote controller;

A second platform (Platform) 8 capable of receiving and transmitting telephone communication and voice signals by maintaining pairing with the mobile communication device 9;

An inflation bag (2) provided in a backpack and performing a lifesaving role by generating buoyancy during inflation;

It includes a gas cylinder 10 that is filled with gas and is connected to the expansion bag 2 to supply the filled gas to the expansion bag 2 to expand it when it is opened.

In a backpack system having such a structure, the light emitting display panel 3 is attached to a predetermined position of an object 1 such as a backpack, and a picture or text may be displayed on the surface thereof. For example, a safety mark or related characters may be displayed, and an arrow indicating a direction may be displayed.

Such a light-emitting display panel 3 is usually made of a laminated sheet, and as shown in FIG. 4, a flexible surface sheet 23 on which a picture or letter is displayed, and a flexible surface sheet 23, which is attached to the back surface of the surface sheet, protects the optical fiber and the light source. It consists of a back sheet (25).

In addition, the optical fiber 13 is composed of a plurality of strands, and each optical fiber 13 penetrates the surface of the surface sheet 23 and protrudes to the outside so that a picture or character can be recognized even at night by irradiating light to the outside. .

One end of the optical fiber 13 passes through the surface sheet 23 and protrudes to the outside, and the other end is in communication with the LED lamp 15.

Accordingly, the light emitted from the LED lamp 15 is transmitted through the optical fiber 13 of a plurality of strands and is emitted from the surface of the light emitting display panel 3 to the outside. At this time, since each optical fiber 13 is arranged according to a character or pattern displayed on the surface sheet 23, the light emitted from each optical fiber 13 forms the same shape as the character or pattern.

Accordingly, by visually recognizing the light emitted to the outside as described above, the user can easily grasp characters or designs displayed even at night or in bad weather.

In addition, since the LED lamp 15 is connected to the FOLED control module 17 disposed on the second platform 8, the light emission color and the light emission time may be controlled.

The first platform 7 controls the light emission time, strength and weakness, and light emission pattern of the LED lamp 15.

The first platform 7 includes a first port 35 into which a cable connected to the LED lamp 15 is inserted; A FOLED control module 17 on which a program for adjusting the light emission time and light emission pattern of the LED lamp 15 is mounted; An RF receiving module 18 for receiving a signal from the remote controller 60; It consists of an auxiliary battery (44).

Signal transmission plugs of various standards are inserted into the first port 35. For example, a plug such as a 3.5 connection jack may be inserted into the input port.

In addition, a program mounted on the FOLED control module 17 controls the light emission time or pattern of the LED lamp 15.

For example, the FOLED control module 17 flashes both light-emitting display panels 3 at the same time by a program while the light-emitting display panels 3 are attached to both shoulder straps of the backpack, or the light-emitting display panel 3 on either side of the backpack. ), you can display the direction, and you can adjust the flashing time interval.

In addition, by setting a pattern in which the LED lamp 15 emits light in advance, the light pattern of the light emitting display panel 3 may emit light according to the set pattern.

Meanwhile, a speaker 5 and a microphone 31 are disposed at a predetermined position of the object 1 such as a backpack. One or more speakers 5 are arranged, and a sound wave is generated by an audio signal transmitted from the second platform 8. Accordingly, the user can listen to music or voice through the speaker 5 while wearing the backpack.

At this time, the speaker 5 can be applied in a wired or wireless manner, and can be controlled by the Bluetooth control module 19 disposed on the second platform 8.

In addition, the microphone 31 is connected to the Bluetooth control module 19 disposed on the second platform 8.

Accordingly, a voice signal such as a music file transmitted from the mobile communication device 9 such as a smartphone is transmitted to the microphone 31 through the Bluetooth control module 19, so that the user can listen to the voice signal.

This second platform 8, as shown in Figures 3 and 5, and a case (Case; 33) forming the exterior; A Bluetooth control module 19 capable of transmitting and receiving a voice signal through telephone communication or a speaker 5 and a microphone 31 by being paired with the mobile communication device 9; An audio and Bluetooth PCB module 20; An indicator 39 mounted on the upper surface of the case 33 to display power, speaker 5, and Bluetooth operation; A power port 41 mounted on the rear surface of the case 33 to which a power cable of the battery is connected; It includes an auxiliary battery 43 mounted inside the case 33 to supply power.

In this second platform (8), the audio signal cable of the speaker (5) is connected by a second port (37). In addition, the Bluetooth signal of the mobile communication device 9 such as a smartphone is received through the input unit 50, and the processed audio signal is transmitted to the speaker 5 or the mobile communication device 9 through the output unit 54. do.

At this time, a control switch 56 (FIG. 8) for controlling the PCB circuit by a tact switch method to perform power on/off, volume up/down, Bluetooth paring, and telephone reception is provided.

In the second platform 8 having such a structure, the second port 37 is inserted into an audio plug of various standards. For example, a plug such as a 3.5 connection jack connected to an audio cable of the left and right stereo speakers 5 may be inserted into the second port 37.

Therefore, the music file or audio signal transmitted from the mobile communication device 9 such as a smartphone can be processed by the Bluetooth chip 52 and then transmitted to the speaker 5 through the second port 37 and an audio cable. have.

The Bluetooth chip 52 may be a variety of chips, for example, BC01MOD2B, ROK 101 007/008, EYSF Series, DC2D1BZ Series, LBMX-2001, such as various Bluetooth chips 52 may be applied.

The Bluetooth chip 52 is a conventional chip and is composed of an interface, a controller, a baseband processor, and the like.

Accordingly, by being connected to an external mobile communication device 9 such as a smart phone by a Bluetooth signal, it is possible to receive/receive calls, receive/transmit data, and the like.

In addition, the signal processed by the Bluetooth chip 52 may be transmitted to an external smartphone through the output unit 54 or may be transmitted to the speaker 5 through the second port 37.

The control switch 56 is disposed in the case 33 of the second platform 8 and controls the internal PCB to perform various functions.

The control switch 56 may preferably include a plurality of tact switches.

For example, it may be composed of a switch 41 that turns on/off the power, a switch 45 that turns up/down the volume, and a switch 43 that performs Bluetooth paring and telephone reception/reception.

In addition, the second platform 8 has a structure that is portable by being inserted into a storage unit provided in a backpack, and symbols indicating the plurality of switches 41, 43, and 45 are displayed on the surface of the storage unit, These symbols are arranged at a position corresponding to the control switch 56 of the second platform 8 housed in the receiving portion.

Accordingly, the user can perform the corresponding function by turning on/off the control switch 56 housed inside by pressing these switch symbols from the outside while wearing the backpack.

For example, in the case of operating the second platform 8 while wearing a backpack, first, power is applied by pressing a symbol in the shape of a power switch.

In addition, by pressing the pairing switch symbol, pairing can be performed between the smartphone and the second platform 8 by a Bluetooth signal.

As described above, when the smartphone and the second platform 8 are in a pairing state, when a call is received from the smartphone, the phone is automatically connected to the second platform 8 and makes a call through the speaker 5 and the microphone 31. I can do it.

If you want to adjust the phone volume during this process, you can perform volume up or down by pressing the volume up/down switch symbol.

In addition, when the volume of the music file transmitted from the smartphone is played back through the speaker 5, the volume can be adjusted by pressing this volume switch symbol.

In addition, it is preferable that the symbols of the plurality of switches 41, 43, and 45 displayed on the surface of the receiving part be marked with a fluorescent material so that they can be easily recognized at night.

Meanwhile, the first and second platforms 7 and 8 can be controlled from a remote location by a remote controller 60.

That is, when driving a bicycle or a motor cycle while wearing a backpack containing the first and second platforms (7, 8), it is difficult to operate it by hand, so it is controlled by the remote controller (60). It is possible.

Since the remote controller 60 is mounted on a handle of a bicycle or a motorcycle, the user can press a corresponding switch by moving only a finger even while driving.

In more detail, the remote controller 60 includes a housing 61 as shown in FIG. 7; FOLED signal switches 62 and 63 disposed on the upper surface of the housing 61 to flash the direction lamp 15 of the FOLED; A Bluetooth changeover switch 68; A volume switch 66; It includes a PCB (not shown) connected to the switches and transmitting signals to the first and second platforms 7 and 8 when the switch is operated.

In such a remote controller 60, the signal switches 62 and 63 are composed of a pair of left and right. Therefore, when the left and right switches 62 and 63 are pressed, the signal is transmitted to the first platform 7 through the PCB, and the FOLED control module 17 of the first platform 7 controls the LED lamp 15 of the FOLED. By blinking, the left and right directions can be displayed.

In addition, when a phone or the like is connected from an external smart phone, the Bluetooth changeover switch 68 transmits a signal to the second platform 8 through the PCB by pressing the switch 68 to the Bluetooth control module 19. By doing so, you can make a call with a smartphone.

In addition, the volume switch 66 increases or decreases the voice signal generated through the speaker 5 while the smartphone and the second platform 8 are connected by the Bluetooth function.

In this way, the remote controller 60 can appropriately perform each function by remotely controlling the second platform 8 from a location away from the second platform 8.

On the other hand, the backpack of the present invention can also function as a life jacket. That is, since the backpack 1 is provided with the expansion bag 2, it expands when gas is rapidly supplied from the gas cylinder 10, thereby generating buoyancy, thereby performing the role of a life jacket.

In more detail, the inflatable bag 2 is disposed on the rear neck of the backpack 1, and may also be disposed on a shoulder strap in the front.

The inflatable bag 2 is made of a waterproof material with an empty space formed therein, and the shoulder strap 6 and the inner space are connected. Therefore, when the compressed gas is supplied from the gas cylinder 10, the expansion bag 2 and the shoulder strap 6 are expanded to float on the water surface.

In addition, the gas cylinder 10 is provided in the backpack 1 such as the shoulder strap 6, and the filled gas can be rapidly injected into the inflation bag 2 by operating when the user needs it.

The gas cylinder 10 is filled with carbon dioxide (Co2) or carbon dioxide gas, and is connected to the expansion bag 2. Therefore, when the user operates by pressing the switch of the gas cylinder 10, the filled compressed gas can be rapidly discharged and injected into the expansion bag 2.

In addition, when the expansion bag 2 is expanded, the fastening member 4 that fixes the expansion bag 2 to the backpack 1 is released, so that the expansion bag 2 can be expanded upward.

This fastening member 4 includes an insertion piece 12 connected to the expansion bag 2; It is connected to the backpack 1 and includes a storage piece 16 to which the insertion piece 12 is detachably coupled. The insertion piece 12 has a locking projection 14 protruding, and the receiving piece 16 has a locking hole 17 formed therein, so that the locking projection 14 is coupled. In addition, the receiving piece 16 is formed of a material having elasticity.

Therefore, when the expansion bag 2 is inflated by gas, the insertion piece 12 is pulled upward, and when it exceeds a certain level, the insertion piece 12 is separated from the receiving piece 16, so that the expansion bag 2 is Can expand.

Accordingly, the backpack of the present invention can perform calls, music listening, and display of direction lights even while moving, and has the advantage of being able to perform the function of a life jacket by being applied to various leisure sports.

Claims (8)

A light-emitting display panel 3 mounted on the object 1 and displaying pictures or characters;
An optical fiber 13 at one end connected to the light emitting display panel 3 to emit light to the outside through the light emitting display panel 3;
A light-emitting source 15 connected to the other end of the optical fiber 13 to emit light and transmit light to the optical fiber 13;
A speaker 5 and a microphone 31 mounted at a predetermined position of the object 1;
A first platform 7 connected to the light-emitting source 15 and receiving and controlling a signal from a remote controller;
A second platform (Platform) 8 capable of receiving and transmitting telephone communication and voice signals by maintaining pairing with the mobile communication device 9;
An inflation bag 2 provided at the rear of the backpack 1 and performing a lifesaving role by generating buoyancy during inflation;
It includes a gas cylinder 10 that is filled with gas and is connected to the expansion bag 2 to supply the charged gas to the expansion bag 2 to expand when opened,
The second platform 8,
A case to form an exterior (Case; 33); A Bluetooth control module 19 capable of transmitting and receiving a voice signal through telephone communication or a speaker 5 and a microphone 31 by being paired with the mobile communication device 9; An audio and Bluetooth PCB module 20; An indicator 39 mounted on the upper surface of the case 33 to display power, speaker 5, and Bluetooth operation; A power port 41 mounted on the rear surface of the case 33 to which a power cable of the battery is connected; Includes an auxiliary battery 43 mounted inside the case 33 to supply power,
The first and second platforms 7 and 8 can be controlled from a remote location by interlocking with the remote controller 60,
The remote controller 60 includes a housing 61; FOLED signal switches 62 and 63 disposed on the upper surface of the housing 61 to flash the direction lamp 15 of the FOLED; A Bluetooth changeover switch 68; A volume switch 66; A multipurpose backpack system of ICT fusion comprising a PCB (not shown) connected to the switches and transmitting a signal to the second platform 8 when the switch is operated. The method of claim 1,
The expansion bag 2 and the backpack are detachably connected by a fastening member 4, and the fastening member 4 includes an insertion piece 12 connected to the expansion bag 2; It is connected to the backpack and includes a storage piece 16 to which the insertion piece 12 is detachably coupled, and a locking projection 14 protrudes in the insertion piece 12, and a locking hole 17 in the storage piece 16 ) Is formed and a multi-purpose backpack system of ICT fusion in which the locking jaws 14 are combined. The method of claim 1,
The first platform 7 includes a first port 35 into which a cable connected to the LED lamp 15 is inserted; A FOLED control module 17 on which a program for adjusting the light emission time and light emission pattern of the LED lamp 15 is mounted; An RF receiving module 18 for receiving a signal from the remote controller 60; ICT fusion multipurpose backpack system including an auxiliary battery 44. The method of claim 1,
The Bluetooth control module 19 includes a second port 37 into which an audio signal cable of the speaker 5 and the microphone 31 is inserted; An input unit 50 to which a Bluetooth signal of the mobile communication device 9 is input; A Bluetooth chip 52 for processing a Bluetooth signal; An output unit 54 for transmitting the processed audio signal to the speaker 5 or the mobile communication device 9; And ICT fusion multipurpose backpack system comprising a control switch 56 to control the PCB circuit by a tact switch method to perform power on / off, volume up / down, Bluetooth pairing (bluetooth paring), and phone reception. The method of claim 4,
The control switch 56 corresponds to a plurality of switch symbols 41, 43, and 45 displayed on the surface of the receiving part 44 of the object 1, so that when a plurality of switches are operated, the corresponding switch of the control switch also operates. And
A multipurpose backpack system of ICT fusion that can be visually recognized even at night by displaying a fluorescent substance on multiple switch symbols. The method of claim 4,
The control switch 56 is a multipurpose backpack of ICT fusion including a switch 41 for turning on/off the power, a switch 45 for turning up/down the volume, and a switch 43 for performing Bluetooth pairing and receiving/receiving phone calls. system. delete The method of claim 1,
The light-emitting display panel 3 includes a flexible surface sheet 23 on which pictures or characters are displayed, and a back sheet 25 attached to the back surface of the surface sheet 23 to surround an optical fiber and a light-emitting source,
The optical fiber 13 is a multi-purpose backpack system of ICT fusion, characterized in that it penetrates the surface of the surface sheet 23 and protrudes to the outside so that pictures or characters can be recognized even at night by irradiating light to the outside. .

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