KR20220160851A - Digital handrail system for escalators and moving walks - Google Patents

Abstract

According to one embodiment of the present invention, in a digital handrail system for an escalator and a moving walk, fabric handrails are manufactured by weaving different fabric materials instead of urethane materials, and the fabric handrails are combined with a reversing chain which rotates according to the movement speed of the escalator and moving walk along the support guides of handrails. The usability of the handrail can be maximized by inserting a flexible display device capable of displaying various contents on an upper surface of the handrail so that various information including advertisements can be displayed.

Description

Digital handrail system for escalators and moving walks {DIGITAL HANDRAIL SYSTEM FOR ESCALATORS AND MOVING WALKS}

The present invention relates to handrails for escalators and moving walks, and in particular, in digital handrails for escalators and moving walks, fabric handrails are fabricated by weaving different fabric materials instead of urethane materials, and a support guide for the handrails A handrail is realized by combining a fabric handrail with a reversing chain that rotates according to the moving speed of the escalator and moving walk, and a flexible display device that can display various contents is inserted on the upper surface of the handrail to display advertisements. It relates to a digital handrail system for escalators and moving walks that can maximize the usability of handrails by enabling the display of various information including

In general, an escalator or moving walkway is a type of conveyor, and is a device that continuously raises and lowers people or objects by driving stair-type or flat-type scaffolds rotated by power. Since it has the advantage of being able to move at the same time, it is mainly installed in airports, department stores, large shopping centers, subway stations, and buildings with a lot of floating population.

In addition, the escalator or moving walk is located on the scaffold in motion and is transported at the same speed as the scaffold at the upper end of the handrail-shaped support guide installed on both sides of the scaffold as a way to maintain a stable posture for passengers transported with the scaffold. A handrail is installed so that passengers can be transported while holding the handrail.

Such a handrail is installed in a closed loop form and repeatedly moves along a certain track while making sliding contact with the upper surface of the support guide by power transmitted from a driving source.

As a result, the handrail has flexibility in the longitudinal direction, that is, in the direction of travel, high opening force and dimensional stability to prevent deviation from the transport track including the support guide, and material damage from frictional heat generated during sliding with the support guide. Heat resistance and ease of molding are required to exclude.

In view of the various characteristics required for the handrail, the conventional handrail basically forms a bottom surface that is in sliding contact with the support guide with a woven fabric, and the upper part is formed with a cosmetic rubber of a certain thickness, and the middle is formed in the longitudinal direction. As a result, it takes a laminated structure in the form of a high-strength steel cord embedded with rubber and multiple layers of woven fabric.

1 shows a cross-sectional structure of a conventional general handrail.

Referring to FIG. 1, the handrail 1 has a substantially C-shape wrapping around a support guide 2 in which both sides of the upper end protrude horizontally and form an approximate T-shape, and is in sliding contact with the support guide 2. A bottom part (3) made of woven fabric is formed at the bottom, and a pair of reinforcing fiber layers are placed above the bottom part (3) with a steel cord (4) embedded therein, and a stretch rubber (5) interposed therebetween. (Fabric reinforcement ply) 6a, 6b are laminated, while cosmetic rubber 7 made of natural rubber, synthetic rubber, or a mixture thereof is covered on the outside of these laminates to take a structure integrally molded.

In the handrail, the bottom part 3 is composed of three or more layers of multiple woven fabrics, and the reinforcing fiber layers 6a and 6b are woven with glass fibers exhibiting high strength, thereby improving the bending resistance of the handlay 2 in the width direction. And it serves to increase the opening force. In addition, the steel cord 4 embedded in the stretch rubber 5 serves to maintain dimensional stability in the longitudinal direction while increasing the overall strength of the handrail 2.

However, in the conventional handrail, the manufacturing process is complicated as the laminate is composed of several layers such as a bottom woven fabric layer, a stretch fabric, a cord, a stretch rubber, and a cosmetic rubber having different materials and physical properties, and the manufacturing process is complicated. There are problems in that the quality control factor is excessive and the molding process is complicated, and the conventional laminating agent such as urethane is not an environmentally friendly material, so it is not good for the environment and is not good for the human body when it is in contact with the human body for a long time.

In addition, since the conventional handrail is moved by strongly compressing the handrail made of urethane material in its driving, it is impossible to install a digital display device on the surface of the handrail, and therefore, most of the advertisements made through the conventional handrail It is done at the level of painting the contents of a specific advertisement on the surface of the handrail made of urethane.

In the case of advertising through painting on the handrail as above, there was the inconvenience of having to erase the previous advertisement on the handrail and paint corresponding to the new advertisement whenever the contents of the advertisement changed, and there were many restrictions on expressing the contents of the advertisement. there was a problem with

Republic of Korea Patent Registration No. 10-1632758 (registration date: June 16, 2016)

Therefore, an object of the present invention is to fabricate a fabric handrail by weaving different fabric materials instead of urethane material in digital handrails for escalators and moving walks, and along the support guides of the handrails, the movement speed of the escalators and moving walks A handrail is realized by combining a fabric handrail with a reversing chain that rotates and moves according to It is to provide a digital handrail system for escalators and moving walks that can maximize the utilization of handrails.

The objects of the present invention are not limited to the above-mentioned objects, and other objects and advantages of the present invention not mentioned above can be understood by the following description and will be more clearly understood by the examples of the present invention. It will also be readily apparent that the objects and advantages of the present invention may be realized by means of the instrumentalities and combinations indicated in the claims.

A digital handrail system for escalators and moving walks according to the present invention includes a reversing chain fastened to the top of a support guide of the escalator or moving walk handrail and rotating along the guide, and formed on top of the reversing chain It includes a handrail base coupled to the handrail coupling part and a flexible information display device inserted into an upper surface of the handrail base to display target content data received from the outside, wherein the handrail base includes a first synthetic fiber A first fabric layer woven into a predetermined first width and woven together with the first synthetic fiber, formed under the first fabric layer, and formed with a second width smaller than the first width, , A second fabric woven together with the first fabric layer by using magnetic strips spaced apart at a first interval and formed by a predetermined first number, and a second synthetic fiber, and formed on top of the first fabric layer. and a third fabric layer woven together with the second fabric layer using a third synthetic fiber, formed on top of the second fabric layer, and a polymer synthetic resin coated on top of the third fabric layer. can do.

In addition, the system further includes a content providing server that communicates with the flexible information display device through a wireless communication network, and the flexible information display device is inserted between the third fabric layer and the polymer synthetic resin, The flexible information display device has a communication unit that communicates with the content providing server through the wireless communication network and is flexible along the curvature of the handrail, and is controlled by the control unit of the display device to provide information from the content providing server. A display unit for displaying the transmitted content data on the surface of the handrail, and a content storage for storing the content data received from the content providing server through the communication unit under the control of the control unit and display condition data of the content data. and a controller that controls the display unit to display the content data stored in the storage unit according to the display method and exposure duration included in the display condition data.

In addition, the system further includes a handrail management server that generates floating population information for each time zone of the place where the handrail is installed and is connected to the content providing server through a wired or wireless communication network, and the floating population information is It includes age group information and gender information of people using the handrail for each unit, and the content providing server includes floating population information for each time zone corresponding to the place where each handrail is installed in the content data and target person for each content data. includes target age group information and target gender information and transmits them to the flexible display device, and the control unit, for a plurality of different content data stored in the storage unit, floating population information by time zone and target age group information set in each content data And based on the target gender information, a time period for displaying each content data may be determined.

In addition, the flexible display device further includes a battery unit that supplies operating power to each unit of the flexible display device, and the battery unit is a side battery and is periodically charged through a wireless method while the handrail is operated. can

In addition, the polymer synthetic resin may be formed of a composite material in which antibacterial component particles and a polymer resin are mixed.

In addition, the antimicrobial component particles are silver nanoparticles, and the polymer synthetic resin is formed by mixing a silver nanoparticle colloidal solution with a polymer resin preheated to 33 to 44 ° to create a mixture, removing moisture from the resulting mixture, and then extruding. can be created

In addition, the handrail base has a semicircular fastening part formed at both ends through heat treatment of the polymer synthetic resin, and is fastened to the handrail coupling part through the fastening part, and the polymer synthetic resin is The opening force of the fastening part for maintaining the fastened state to the rail coupling part may be formed to a thickness in the range of 2-4.

In addition, the support guide is formed in a closed loop, and rails are formed on the upper surface of the support guide to allow the reversing chain to be seated and move while rotating along the closed loop, and both sides of the rail are formed with the rails. A barrier protruding in a vertical direction by a predetermined height may be formed to prevent the reversing chain seated on the rail from leaving the rail.

In addition, the reversing chain includes a base portion that is in close contact with the rail and moves along the rail, the handrail coupling portion to which the handrail base is coupled, and the base portion and the handrail coupling portion at predetermined intervals. It may include a spaced support for supporting to be spaced apart.

In addition, the third width, which is the width of the handrail coupling part, is formed to be 1-1.2 times the fourth width, which is the width of the support guide, and the first width may be formed to be 1.5 to 1.7 times the third width. .

According to one embodiment of the present invention, in the digital handrail for escalators and moving walks, fabric handrails are fabricated by weaving different fabric materials instead of urethane materials, and the escalators and moving walks are provided along the support guides of the handrails. A handrail is implemented by combining a fabric handrail with a reversing chain that rotates according to the movement speed, and a flexible display device capable of displaying various contents is inserted on the upper surface of the handrail to display various information including advertisements. By enabling this, the usability of the handrail can be maximized.

In addition to the effects described above, specific effects of the present invention will be described together while explaining specific details for carrying out the present invention.

1 is a cross-sectional structure diagram of a conventional general handrail.
Figure 2 is a cross-sectional structural diagram of a magnetic smart fabric handrail for escalators and moving walks according to an embodiment of the present invention.
Figure 3 is a cross-sectional view and a plan view of the structure of the magnetic smart fabric handrail for escalators and moving walks according to an embodiment of the present invention.
FIG. 4 is a photographic diagram of an example in which an advertisement is displayed on a handrail through a flexible display device according to an embodiment of the present invention.
5 is a detailed block configuration diagram of a flexible display device according to an embodiment of the present invention.
6 is a network configuration diagram of a digital handrail system for escalators and moving walks according to an embodiment of the present invention.

Hereinafter, the operating principle of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, if it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or operator. Therefore, the definition should be made based on the contents throughout this specification.

Figure 2 shows a cross-sectional structure of a magnetic smart fabric handrail for escalators and moving walks according to an embodiment of the present invention.

Hereinafter, the structure and operation of each component of the magnetic smart fabric handrail 200 for escalators and moving walks will be described in more detail with reference to FIG. 2 .

The smart fabric handrail 200 according to an embodiment of the present invention may largely include a handrail base 210 and a reversing chain 220.

First, looking at the structure of the handrail base 210, in the manufacture of the handrail base 200 according to an embodiment of the present invention, unlike the conventional handrail made of urethane material, fabric such as synthetic fiber After weaving to a certain thickness using a material, coating the surface of the woven synthetic fiber with a polymer synthetic resin, the handrail base 210 is manufactured through thermal curing of the polymer synthetic resin.

As described above, when the handrail base 210 is made of a fabric material as in the present invention, the thickness of the handrail can be made relatively thin, and the handrail base 200 can be manufactured according to the fabric material used for manufacturing. The surface can be implemented with a beautiful appearance of various patterns.

In addition, while conventional urethane material handrails cause environmental problems due to unfriendly urethane materials and adversely affect the human body when in contact for a long time, there is an advantage of being environmentally friendly and harmless to the human body.

As shown in FIG. 2, the handrail base 210 includes a first fabric layer 232, a magnetic strip 230, a second fabric layer 234, a third fabric layer 236, a polymer synthetic resin ( 238) and the like.

The first fabric layer 232 may be formed using a first synthetic fiber to have a predetermined first width and thickness. At this time, the first synthetic fiber may be, for example, alamide, polyamide, polyester, etc., and the thickness of the first fabric layer 232 may be formed to be 1 to 1.5 mm, but is not limited thereto. .

The magnetic strip 230 is located at the lowermost part of the first fabric layer 232 as shown in FIG. 2 and performs magnetic coupling through the reversing chain 220 and magnetic force.

In addition, the magnetic strip 230 is woven together with the first synthetic fibers forming the first fabric layer 232, and has a second width smaller than the first width w1 that is the width of the first fabric layer 232 ( w2), and each of the magnetic strips 230 may be spaced apart from each other at a predetermined first interval.

In addition, when the handrail base 200 is hardened through heat treatment and coupled to the handrail coupling part 240, the magnetic strip 230 couples the handrail by performing magnetic coupling through the reversing chain 220 and magnetic force. It may be bonded to the unit 240 with a first adhesive strength set in advance. Here, the first adhesive strength is the separation of the handrail base 210 from the reversing chain 220 by the reference grip force applied by the user when the user grips the handrail base 210 and moves the escalator or moving walk. This may refer to a pre-calculated adhesive strength to prevent the magnetic strip 230 from falling, and the standard number of magnetic strips 230 may be determined based on the first adhesive strength.

In addition, in the smart fabric handrail structure of the present invention, the coupling structure is simple by making the handrail base 210 adhere to the reversing chain 220 through the magnetic force between the magnetic strip 230 and the reversing chain 220. , Replacement or maintenance work of the handrail base 210 can be easily performed.

The second fabric layer 234 is woven together with the first fabric layer 232 using second synthetic fibers, and may be formed on the first fabric layer 232 .

The second synthetic fibers used to form the second fabric layer 234 may be composite synthetic fibers having an elongation of 0 to 0.05, that is, composite synthetic fibers having a very low elongation. Here, the composite synthetic fibers used in the second fabric layer 234 may be, for example, alamide or polyamide fibers or glass fibers. In addition, when aramid fiber is used as the composite synthetic fiber used in the second fabric layer 234, the composite synthetic fiber may be a composite synthetic fiber in which 10 to 15% of aramid fiber is mixed, but is not limited thereto. .

In addition, the second synthetic fiber may be a high modulus low shrinkage (HMLS) material having low heat shrinkage and high elasticity.

In addition, the second fabric layer 234 may have a thickness of 2 to 2.5 mm, but is not limited thereto.

The third fabric layer 236 is woven together with the second fabric layer 234 using third synthetic fibers, and may be formed on the second fabric layer 234 . Similar to the first synthetic fiber, the third synthetic fiber may be, for example, alamide, polyamide, or polyester, and the third fabric layer 236 may have a thickness of 1 to 1.5 mm. , but is not limited thereto.

The polymeric synthetic resin 238 is coated with a predetermined thickness on the upper portion of the third fabric layer 236, and when cured through heat treatment, as shown in FIG. 2, the semicircular fastening portion at both ends of the handrail base 210 250 is formed so that the handrail base 210 can be coupled to the handrail coupling part 240 of the reversing chain 220 through this fastening part 250. The polymer synthetic resin 238 may be, for example, ABS (Acrylonitrile), PE (Polyethylene), PP (Polypropylene), PAT (Polyalkylene terephthalate), PC (Polycarbonate), PA (Polyacrylate), or the like. In addition, the polymer synthetic resin 238 may be more preferably ultrahigh molecular weight polyethylene (UHMWPE). Such ultra-high molecular weight polyethylene has impact resistance, abrasion resistance, chemical resistance, and chemical resistance compared to urethane, so that the fabric handrail of the present invention can have superior properties than handrails using conventional urethane materials.

In addition, the polymer synthetic resin 238 has an opening force of the fastening part 250 for maintaining the state in which the semicircular fastening part 250 of the handrail base 210 is fastened to the handrail coupling part 240. It may be formed to a thickness within the preset standard opening force range, but is not limited thereto.

In addition, the polymer synthetic resin 238 is formed of a composite material in which antibacterial component particles and a polymer resin are mixed so that the surface of the polymer synthetic resin can be maintained in an antibacterial state. That is, the handrails of escalators and moving walks are the parts where many people hold their hands while moving, and as a result, various viruses that exist in people's hands can remain on the upper surface of the handrails, thereby preventing the spread of viruses between people. can be a cause of Therefore, if the polymeric synthetic resin, which is a part that a person grips by hand on the handrail, is formed to include antibacterial component particles as described above, it is judged that it can greatly contribute to the public interest by blocking virus propagation through the handrail.

On the other hand, the antibacterial component particles included in the polymer synthetic resin 238 may be, for example, silver nanoparticles. A silver nanoparticle colloidal solution may be mixed with a resin to create a mixture, and after removing moisture from the resulting mixture, it may be produced by extruding, but is not limited thereto.

Next, looking at the structure of the reversing chain 220, the reversing chain 220 according to an embodiment of the present invention, as shown in FIG. 2, includes a base part 244, a handrail coupling part 240, It may be made of a structure such as spaced support 242.

The base part 244 moves along the rail 262 in close contact with the rail 262 formed on the support guide 270 to allow the reversing chain 220 to move.

The handrail coupling part 240 is coupled with the handrail base 210. As described above, the handrail base 210 may have semicircular fastening portions 250 formed at both ends through heat treatment. The handrail coupling part 240 is coupled to the fastening part 250 of the handrail base 210 so that when the handrail base 210 moves together with the reversing chain 210, the handrail base 210 is reversing Do not break away from the chain 210.

In addition, the width of the handrail coupling portion 240 may be formed to be 1-1.2 times the width of the support guide 270, and the first width of the first fabric layer 232 is the width of the handrail coupling portion 240. It may be formed by 1.5-1.7 times of, but is not limited thereto.

The separation support 244 supports the base portion 244 and the handrail coupling portion 240 to be spaced apart at predetermined intervals. As shown in FIG. 2 , the spaced support portion 244 may be formed in the form of a pedestal formed between the base portion 244 and the handrail coupling portion 240, but is not limited thereto.

In addition, each component constituting the reversing chain 220, such as the base portion 244 and the spaced support portion 242, may be formed of a metal material, but is not limited thereto.

On the other hand, in a conventional escalator using a handrail made of urethane, both ends of the handrail are fastened to the support guide and then the handrail moves on the support guide, but in one embodiment of the present invention, the support guide 270 The reversing chain 220 is fastened to the reversing chain 220 is moved on the rail 262 formed on the support guide 270, the handrail base 210 is coupled to the reversing chain 220 by magnetic force, It is a moving structure.

Accordingly, the support guide 270 according to an embodiment of the present invention, as shown in FIG. 2, unlike the prior art, the rail 262 on which the reversing chain 220 moves in close contact is formed, and the rail 262 Barriers 260 protruding by a predetermined height in the vertical direction with respect to the rail 262 are formed on both sides of the rail 262 to prevent the reversing chain 220 seated on the rail 262 from leaving the rail 262. .

As shown in FIG. 5, the support guide 270 forms a closed loop in the area where the escalator or moving walk is installed so that the reversing chain 230 follows the support guide 270 on the closed loop of the escalator or moving walk. It can be moved according to the movement speed.

Figure 3 shows a cross-sectional view and a plan view of the structure of the magnetic smart fabric handrail for escalators and moving walks according to an embodiment of the present invention.

Fig. 3 (a) is a cross-sectional view, and Fig. 3 (b) is a plan view.

Referring to FIG. 3 , in the embodiment of the present invention, the handrail base 210 is configured to include a flexible display device 350 enabling display of various contents.

Such a flexible display device 350 may be inserted between the third fabric layer 236 and the polymer synthetic resin 238 in the process of manufacturing the smart fabbig handrail.

In this case, the flexible display device 350 may be a device formed by integrating a display unit capable of being bent and a control element driving the display unit in the form of a chip, but is not limited thereto.

That is, in the flexible display device 350, as shown in (b) of FIG. 3, the bendable display unit is formed on the upper surface of the handrail without interruption, and while moving along with the handrail, it repeats a bent or unfolded state to display contents such as advertisements. will be displayed on the surface of the handrail.

4 shows an example photo in which an advertisement is displayed on a handrail through the display unit of the flexible display device 350. In the embodiment of the present invention, various contents are changed by displaying such advertisement contents 410 through the flexible display. This is possible and a clearer display is also possible.

In this case, such a flexible display may refer to a display manufactured using a flexible material such as plastic and not damaged even when folded or rolled like paper, but is not limited thereto.

5 illustrates a detailed block configuration of a flexible display device according to an exemplary embodiment of the present invention.

6 illustrates a network configuration of a digital handrail system for escalators and moving walks according to an embodiment of the present invention.

Hereinafter, operations of each component of the flexible display device 350 and operations of each component constituting the digital handrail system will be described in detail with reference to FIGS. 5 and 6 .

First, the communication unit 510 communicates with the content providing server 350 through a wireless communication network.

The display unit 512 is implemented as a flexible display and flexibly flows along the curved path along which the handrail moves, and transmits the content data transmitted from the content providing server 620 under the control of the control unit 350 to the handrail base 210. ) is displayed on the surface of

The content storage unit 516 stores content data received from the content providing server 620 through the communication unit 510 and display condition data of the content data under the control of the control unit 522 . In this case, the display condition data of the content data may mean, for example, information such as a method of displaying the corresponding content data on the display unit 512 and an exposure duration exposed on the display unit 512, but is not limited thereto.

The battery unit 514 supplies operating power to each unit of the flexible display device 350 . The battery unit 514 may be implemented as a side battery, and may be periodically charged through a wireless method while the handrail is operated, but is not limited thereto.

The control unit 522 controls overall operations of the flexible display device 350 according to an exemplary embodiment of the present invention according to an operation program stored in the memory unit 520 .

In addition, the control unit 522 communicates with the content providing server 620 through the communication unit 510 to enable transmission and reception of content data, etc., and displays content data and content data received from the content providing server 620. Condition data and the like are stored in the content storage unit 516 .

In addition, the controller 522 controls the display unit 512 to display the content data stored in the storage unit according to the display method and exposure duration included in the display condition data.

The content providing server 620 is located in a remote location and generates various content data to be reproduced on the flexible display device with the flexible display device 350 inserted into each handrail base 210, and provides each flexible display device through a wireless communication network. It may be a server operated by a content providing manager transmitting to (350), and such a content providing manager may be a business operator having a business right to display content on a flexible display device installed on a handrail, but is limited thereto It is not.

The handrail management server 610 is a server that generates floating population information for each time zone of the place where each handrail is installed, and is connected to the content providing server 620 through a wired or wireless communication network to transmit floating population information to the content providing server 620. can provide

In addition, such a handrail management server 610 may be operated by a content providing manager to generate floating population information for each time zone of a place where each handrail is installed, but is not limited thereto. In addition, at this time, the floating population information may include age group information and gender information of people using the handrail for each time period, but is not limited thereto.

On the other hand, the content providing server 620 transmits content data and display condition data of the content data to the flexible display device 350, and when the content data is advertisement data, target age group information for each content data. and target gender information can be transmitted, and floating population information for each time zone of the place where the handrail generated by the handrail management server is installed can be transmitted.

Accordingly, in displaying the content data on the handrail, the control unit 522 of the flexible display device 350, for a plurality of different content data stored in the storage unit, the above floating population information for each time period and each content data A time period for displaying each piece of content data may be determined based on the set target age group information and target gender information.

That is, for example, if the target content data is advertisement data targeting men in their 40s, and the main movement time zone of men in their 40s is between 8:00 am and 9:00 am in a place where a handrail is installed, the control unit 522 displays 8:00 am to 9:00 am. It is possible to control target content data to be displayed between o'clock and 9 o'clock.

As described above, according to one embodiment of the present invention, in digital handrails for escalators and moving walks, fabric handrails are fabricated by weaving different fabric materials instead of urethane materials, and along the support guides of the handrails A handrail is realized by combining a fabric handrail with a reversing chain that rotates according to the movement speed of escalators and moving walks, and a flexible display device capable of displaying various contents is inserted on the upper surface of the handrail to display advertisements. By enabling the display of various information, the usability of the handrail can be maximized.

As described above, the present invention has been described with reference to the drawings illustrated, but the present invention is not limited by the embodiments and drawings disclosed in this specification, and various modifications are made by those skilled in the art within the scope of the technical idea of the present invention. It is obvious that variations can be made. In addition, although the operational effects according to the configuration of the present invention have not been explicitly described and described while describing the embodiments of the present invention, it is natural that the effects predictable by the corresponding configuration should also be recognized.

510: communication unit 512: display unit
514: battery unit 516: content storage unit
520: memory unit 522: control unit

Claims (10)

As a digital handrail system for escalators and moving walks,
A reversing chain fastened to an upper portion of a support guide of an escalator or a handrail for a moving walk and rotating along the guide;
A handrail base coupled to the handrail coupling part formed on the upper part of the reversing chain;
Including a flexible information display device inserted into the upper surface of the handrail base to display target content data received from the outside,
The handrail base,
A first fabric layer woven with a first synthetic fiber and formed to have a first predetermined width;
Magnetic properties woven together with the first synthetic fiber, formed under the first fabric layer, formed with a second width smaller than the first width, spaced apart at a first interval, and formed by a predetermined first number with the strip,
A second fabric layer woven together with the first fabric layer using a second synthetic fiber and formed on top of the first fabric layer;
A third fabric layer woven together with the second fabric layer using a third synthetic fiber and formed on top of the second fabric layer;
A digital handrail system for escalators and moving walks comprising a polymer synthetic resin coated on top of the third fabric layer. According to claim 1,
The system,
Further comprising a content providing server that communicates with the flexible information display device through a wireless communication network,
The flexible information display device,
It is inserted between the third fabric layer and the polymer synthetic resin,
The flexible information display device,
a communication unit that communicates with the content providing server through the wireless communication network;
a display unit that flexibly flows along the curvature of the handrail and displays the content data transmitted from the content providing server on the surface of the handrail under the control of the control unit of the display device;
a content storage unit configured to store the content data received from the content providing server through the communication unit and display condition data of the content data under the control of the control unit;
The control unit for controlling the display unit to display the content data stored in the storage unit according to the display method and exposure duration included in the display condition data.
Digital handrail systems for escalators and moving walks, including According to claim 2,
The system,
Further comprising a handrail management server that generates floating population information for each time zone of the place where the handrail is installed and is connected to the content providing server through a wired or wireless communication network,
The floating population information,
It includes age information and gender information of the person using the handrail for each time period,
The content providing server,
In the content data, floating population information by time zone corresponding to the place where each handrail is installed, target age group information and target gender information of each content data are included and transmitted to the flexible display device;
The control unit,
For a plurality of different content data stored in the storage unit, digital for escalators and moving walks that determine time zones for displaying each content data based on floating population information by time zone, target age group information and target gender information set in each content data handrail system. According to claim 2,
The flexible display device,
Further comprising a battery unit supplying operating power to each unit of the flexible display device;
The battery part,
A digital handrail system for escalators and moving walks that is a side battery and is periodically charged through a wireless method during the time the handrail is operated. According to claim 2,
The polymer synthetic resin,
Digital handrail system for escalators and moving walks made of a composite material mixed with antibacterial particles and polymer resin. According to claim 5,
The antibacterial component particles are silver nanoparticles,
The polymer synthetic resin,
A digital handrail system for escalators and moving walks created by mixing a silver nanoparticle colloidal solution with a polymer resin preheated to 33~44° to create a mixture, removing moisture from the resulting mixture, and then extruding it. According to claim 1,
The handrail base,
Semicircular fastening parts are formed at both ends through heat treatment of the polymer synthetic resin, and are fastened to the handrail coupling part through the fastening parts,
The polymer synthetic resin,
The digital handrail system for escalators and moving walks in which the opening force of the fastening part for maintaining the fastening part fastened to the handrail coupling part is formed to a thickness in the range of 2-4. According to claim 7,
The support guide is formed as a closed loop,
A rail is formed on the upper surface of the support guide to allow the reversing chain to be seated and rotated and moved along the closed loop, and barriers protruding by a predetermined height in a vertical direction with respect to the rail are formed on both sides of the rail. A digital handrail system for escalators and moving walks that prevents the reversing chain formed and seated on the rail from leaving the rail. According to claim 8,
The reversing chain,
A base part that is in close contact with the rail and moves along the rail;
The handrail coupling part to which the handrail base is coupled;
A digital handrail system for an escalator and a moving walk comprising a separation support for supporting the base portion and the handrail coupling portion to be spaced apart at predetermined intervals. According to claim 9,
The third width, which is the width of the handrail coupling part,
It is formed 1-1.2 times the fourth width, which is the width of the support guide,
The first width is
A digital handrail system for escalators and moving walks formed to be 1.5-1.7 times the third width.

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