KR102616902B1 - Electric vehicle charging system with video content providing means - Google Patents

Abstract

The present invention relates to an electric vehicle charging system equipped with a means for providing video content, which includes a charging unit installed in a parking space of a parking lot where an electric vehicle to be charged is parked to charge an electric vehicle, and when charging the electric vehicle using the charging unit. A content providing unit that provides video content to occupants of the electric vehicle is provided.
The electric vehicle charging system equipped with a means for providing video content according to the present invention has the advantage of relieving the driver's boredom while the electric vehicle is charging because it provides video content to passengers, including the driver, when charging the electric vehicle.

Description

Electric vehicle charging system with video content providing means}

The present invention relates to an electric vehicle charging system provided with a video content providing means, and more specifically, to an electric vehicle charging system provided with a video content providing means capable of providing video content to passengers, including the driver, while the electric vehicle is charging.

An electric vehicle is an eco-friendly vehicle that runs solely on electricity. It is a vehicle that generates driving force by supplying electrical energy from a high-voltage battery to an electric motor.

Since these electric vehicles do not use fossil fuels, they produce almost no exhaust gas emissions such as carbon dioxide (CO ₂ ) or nitrogen oxides (NOx), and have the advantage of making no noise.

In addition, the commercialization of electric vehicles is progressing to prevent increasing environmental pollution and resource shortage, and accordingly, the installation of electric vehicle charging stations has become necessary. Conventional electric vehicle chargers have the disadvantage of making drivers feel bored for a long time because it takes a relatively long time to charge an electric vehicle.

Registered Patent Publication No. 10-1864197: Electric vehicle charging system and method for controlling the electric vehicle charging system

The present invention was created to improve the above problems, and its purpose is to provide an electric vehicle charging system equipped with a video content providing means that can provide video content to passengers, including the driver, when charging an electric vehicle.

An electric vehicle charging system equipped with a means for providing video content according to the present invention for achieving the above object includes a charging unit installed in a parking space of a parking lot where an electric vehicle to be charged is parked to charge an electric vehicle, and the electric vehicle using the charging unit. and a content providing unit that provides video content to occupants of the electric vehicle when charging.

The content provider includes a screen installed at one edge of the parking space, an image survey module installed in the charging unit to display a video of the video content through the screen, and a sound corresponding to the video of the video content to the occupants. It is equipped with a sound output module that outputs sound.

The sound output module may transmit the sound of the video content to a receivable frequency of the radio so that it is output through the radio mounted on the electric vehicle.

The content provider provides a database in which a plurality of video contents are stored, a retention list of the video contents stored in the database to the passenger, and provides video content selected by the passenger from the retention list to the database. It is provided with a first providing module that provides video and sound of the corresponding video content to the video inspection unit and the sound output unit, respectively.

The content providing unit communicates with a content providing server, provides the passenger with a video list of video contents stored in the content providing server, and receives video content selected by the passenger from the video list from the content providing server. The image irradiation unit and the sound output unit may further include a second provision module that provides video and sound of the corresponding video content, respectively.

The content providing unit may further include a third providing module that receives video content from a terminal owned by the passenger and provides video and sound of the received video content to the video irradiation unit and the sound output unit, respectively.

The content provider may further include a shield member provided on the screen to prevent sunlight from entering the screen.

The screen member is installed on the upper edge or left and right edges of the screen, and extends a predetermined length to the other edge of the parking space.

The screen member is installed to be slidable from the screen to the other edge of the parking space, and includes at least one support frame provided with an entry space therein so that an electric vehicle parked in the parking space can enter, and one side of the screen facing the screen. It is installed and is supported on the outer peripheral surface of the support frame so as to cover the inlet space, and blocks sunlight from entering the inlet space, and is installed in the screen or parking space to reduce the amount of light incident to the parking space. When the amount of light incident on the screen or parking space is greater than a preset reference value based on the light amount detection sensor and the detection information provided by the light amount detection sensor, the support frame is spaced away from the screen so that the light blocking member is unfolded. It may be provided with a driving unit that moves the support frame.

The parking lot is provided with a plurality of parking spaces each equipped with the charging unit and a content provider, and is installed at the entrance of the parking lot to provide information about the parking space to occupants of an electric vehicle entering the entrance of the parking lot. , Among the parking spaces where an electric vehicle is being charged through the charging unit, the parking space with the smallest remaining time until the end of the video content provided by the content provider is selected as a reference space, and a parking space adjacent to the selected reference space is selected. It may further include a guidance module that provides guidance information about the location of the parking space to the occupants of the electric vehicle entering the parking lot.

The electric vehicle charging system equipped with a means for providing video content according to the present invention has the advantage of relieving the driver's boredom while the electric vehicle is charging because it provides video content to passengers, including the driver, when charging the electric vehicle.

1 is a perspective view of an electric vehicle charging system equipped with a means for providing video content according to the present invention;
Figure 2 is a block diagram of an electric vehicle charging system equipped with the video content providing means of Figure 1;
Figure 3 is a perspective view of a shield member of an electric vehicle charging system equipped with a means for providing video content according to another embodiment of the present invention;
Figure 4 is a perspective view of a shield member of an electric vehicle charging system equipped with a means for providing video content according to another embodiment of the present invention;
Figure 5 is a block diagram of the shield member of Figure 4,
Figure 6 is a perspective view of a content providing unit of an electric vehicle charging system equipped with video content providing means according to another embodiment of the present invention;
Figure 7 is a perspective view of an electric vehicle charging system equipped with video content providing means according to another embodiment of the present invention.

Hereinafter, an electric vehicle charging system equipped with a means for providing video content according to an embodiment of the present invention will be described in detail with reference to the attached drawings. Since the present invention can be subject to various changes and can have various forms, specific embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to a specific disclosed form, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention. While describing each drawing, similar reference numerals are used for similar components. In the attached drawings, the dimensions of the structures are enlarged from the actual size for clarity of the present invention.

Terms such as first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, a first component may be named a second component, and similarly, the second component may also be named a first component without departing from the scope of the present invention.

The terms used in this application are only used to describe specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the technical field to which the present invention pertains. Terms defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and unless explicitly defined in the present application, should not be interpreted in an ideal or excessively formal sense. No.

1 and 2 show an electric vehicle charging system 100 equipped with a means for providing video content according to the present invention.

Referring to the drawing, the electric vehicle charging system 100 equipped with the video content providing means includes a charging unit 200 installed in the parking space 11 of the parking lot 10 where the electric vehicle to be charged is parked to charge the electric vehicle, When charging the electric vehicle using the charging unit 200, it is provided with a content provider 300 that provides video content to the occupants of the electric vehicle. Here, the parking lot 10 is provided with an entrance for electric vehicles to enter and an exit for electric vehicles to exit, and a plurality of parking spaces 11 are sequentially provided between the entrance and exit. The charging unit 200 and the content providing unit 300 are installed independently in the parking space 11, respectively.

The charging unit 200 is installed at the edge of the parking space 11, has a connector that can be connected to an electric vehicle, and is configured to charge the electric vehicle. Meanwhile, although not shown in the drawing, the charging unit 200 includes a power calculation unit that calculates the amount of power required to charge an electric vehicle connected to the connector, and a vehicle that receives information about the charging rate of the battery of the electric vehicle from the electric vehicle connected to the connector. An information collection unit, a payment amount calculation unit that calculates the payment amount based on the power amount information calculated from the power amount calculation unit, and a driver can display the information collected in the payment amount calculation unit, the power amount calculation unit, and the vehicle information collection unit. It is equipped with a display panel that can be used.

Meanwhile, since the charging unit 200 is a charging facility commonly used in the past to charge electric vehicles, detailed description will be omitted.

The content provider 300 includes a screen 310 installed at one edge of the parking space 11, and a screen member provided on the screen 310 to prevent sunlight from entering the screen 310. (320), an image survey module 330 installed in the charging unit 200 to project a video of the video content onto the screen 310, and output a sound corresponding to the video of the video content to the passenger. It is provided with a sound output module 340, and an information providing unit 350 that provides video and sound of the video content to the image survey module 330 and the sound output module 340.

The screen 310 is installed at the front edge of the parking space 11 and extends a predetermined length upward with respect to the floor surface of the parking space 11 so that images can be projected. Additionally, the screen 310 is formed to have a width corresponding to the left and right widths of the parking space 11. In addition, it is preferable that the irradiation surface of the screen 310, on which the image is irradiated from the image irradiation module 330, is white.

The shield member 320 includes a first light-shielding member 321 installed at the upper edge of the screen 310, and a plurality of second light-shielding members 322 extending downwardly at the left and right ends of the first light-shielding member 321, respectively. ) is provided.

The first light blocking member 321 protrudes rearward from the upper edge of the screen 310 by a predetermined length and extends in the left and right directions with a length corresponding to the left and right widths of the screen 310. The first secondary hollow member is preferably formed of a material that blocks light from passing through.

The second light blocking member 322 extends downward from the left and right ends of the first light blocking member 321, respectively, and extends by a length corresponding to the upper and lower length of the screen 310. The second light blocking member 322 protrudes a predetermined length rearward from the screen 310 and is preferably made of a material that blocks light from passing through.

As described above, the screen member 320 is installed on the upper edge or left and right edges of the screen 310 to prevent sunlight from entering the screen 310, thereby improving visibility of the image projected on the screen 310. do.

Meanwhile, as shown in FIG. 3, the barrier member 320 may be formed to extend to the rear edge of the parking space 11 so that an electric vehicle parked in the parking space 11 can be entered.

The image irradiation module 330 includes a support 331 fixed to the upper end of the charging unit 200, and a beam projector 332 installed on the support 331 to project an image onto the screen 310.

One end of the support stand 331 is fixed to the upper end of the charging unit 200, and extends a predetermined length toward the center of the parking space 11. At this time, the support 331 is installed on the charging unit 200 at a position higher than the vertical width of the electric car with respect to the floor of the parking lot 10 to prevent interference with the electric car parked in the parking space 11. It is desirable.

The beam projector 332 is installed at the other end of the support 331 and projects video content on the screen 310. Although not shown in the drawing, the beam projector 332 has a projection lens at the front, a projection body capable of emitting an image beam through the projection lens, and a plurality of projection bodies installed within the projection body to form pixels. A diode array in which light emitting diodes or laser diodes are arrayed, a focusing part for focusing the light irradiated from the diode array, and provided inside the projection body, direct the light focused by the focusing part to the screen 310. It consists of a projector equipped with a scanning unit including a mirror for scanning. Meanwhile, the beam projector 332 is not limited to this, and any image projection means that can project an image onto the screen 310 can be applied.

The sound output module 340 transmits the sound of the video content to a receivable frequency of the radio so that it is output through the radio mounted on the electric vehicle. At this time, the sound output module 340 can transmit sound in FM or AM, or can transmit sound in both areas. Meanwhile, the sound output module 340 can display information about the frequency at which the sound is transmitted on the display panel of the charging unit 200 so that the occupants can perceive it.

The information providing unit 350 provides a database 351 in which a plurality of video contents are stored, and video content selected from among the video contents stored in the database 351 to the image research module 330 and the sound output module 340. It is provided with a first provision module 352 that does.

The database 351 stores various types of video content. Here, the video content includes a video and sound corresponding to the video. For example, video content includes movies, TV dramas, and show programs.

The first provision module 352 provides the passenger with a list of the video contents stored in the database 351. At this time, the first provision module 352 may display the possession list on the display panel of the charging unit 200 or transmit the possession list to the passenger's terminal 356, such as a pre-registered smartphone. The passenger who is provided with the corresponding possession list selects one of the video contents included in the possession list through an input means such as a keypad provided in the charging unit 200 or the terminal 356 owned by the passenger. The first control module 442 receives video content selected by the passenger from the holding list from the database 351, transmits the video of the provided video content to the video investigation unit, and provides sound information of the video content. It is transmitted to the sound output unit.

Meanwhile, the information providing unit 350 communicates with the content providing server 355, and provides a second service that provides video content of the content providing server 355 to the video research module 330 and the sound output module 340. A module 353 is further provided.

When charging of the electric vehicle begins through the charging unit 200, the second providing module 353 connects to the content providing server 355 and obtains a video list of video content stored in the content providing server 355. . Next, the second provision module 353 provides the acquired image list to the occupants of the electric vehicle. At this time, the second provision module 353 may transmit the holding list to the display panel of the charging unit 200 or transmit the corresponding video list to the passenger's terminal 356, such as a pre-registered smartphone. The passenger who is provided with the video list selects one of the video contents included in the video list through an input means such as a keypad provided in the charging unit 200 or a terminal 356 owned by the passenger. The second providing module 353 receives video content selected by the passenger from the video list from the content providing server 355, transmits the video of the provided video content to the video investigation unit, and provides sound information of the video content. is transmitted to the sound output unit. Here, the content providing server 355 is a management server of a video-related company that can hold and provide a large number of video contents, such as 'Netflix'.

Meanwhile, the information providing unit 350 further includes a third providing module 354 that can receive video content from the passenger's terminal 356. The third provision module 354 connects to the passenger's terminal 356 through a wired communication network or a wireless communication network. At this time, the passenger transmits the video content he or she wants to view to the third provision module 354 through the terminal 356. The third provision module 354 transmits the video of the video content provided from the passenger's terminal 356 to the video investigation unit, and transmits the sound information of the video content to the sound output unit.

The electric vehicle charging system 100 equipped with the video content providing means according to the present invention configured as described above provides video content to passengers including the driver when charging the electric vehicle, so it has the advantage of relieving the driver's boredom while the electric vehicle is charging. There is.

Meanwhile, Figures 4 and 5 show a shield member 400 according to another embodiment of the present invention.

Elements that perform the same function as those in the previously shown drawings are denoted by the same reference numerals.

Referring to the drawing, the screen member 400 is installed to be slidable from the screen 310 to the other edge of the parking space 11, and an electric vehicle parked in the parking space 11 can be entered inside. A plurality of support frames 410 are provided with an inlet space, one side of which is installed on the screen 310, and is supported on the outer peripheral surface of the support frame 410 so as to cover the inlet space, so that sunlight flows into the inlet space. A light blocking body 420 that blocks incident light, a light quantity detection sensor 430 installed in the screen 310 or the parking space 11 to detect the amount of light incident on the parking space 11, and a light quantity detection sensor 430 that detects the amount of light incident on the parking space 11. If the amount of light incident on the screen 310 or the parking space 11 is greater than a preset reference value based on the detection information provided by the sensor 430, the support frame 410 is spaced apart from the screen 310. It is provided with a driving unit 440 that moves the support frame 410.

The support frame 410 includes a plurality of extension rods 411 extending in the vertical direction, and a fixed rod 412 fixed to upper ends of the extension rods 411. Meanwhile, a plurality of rails 413 extending in the forward and backward directions are installed on the left and right edges of the floor of the parking space 11, respectively.

The lower end of the extension rod 411 is installed to be movable in the forward and backward directions along the rail 413, and extends in the vertical direction corresponding to the vertical length of the screen 310. The extension rods 411 are respectively installed on the rails 413 and placed on the left and right edges of the parking space 11. The fixed rod 412 extends in the left and right directions, and both ends are respectively fixed to the upper end of the extension rod 411. The retraction space is provided at the lower part of the fixed rod 412.

A plurality of the above-described support frames 410 are installed on the rail 413 to be spaced apart from each other along the front and rear directions, but the support frames 410 are not limited to this and are not limited to the size of the parking space 11 or the screen 310. Depending on the situation, one may be provided.

The light blocking body 420 is installed on the outer peripheral surface of the support frame 410 to cover the support frame 410. Here, the light blocking body 420 is formed of a light-opaque material, and is folded when the support frame 410 moves toward the screen 310, and is multi-staged like a non-woven fabric to unfold when the support frame 410 moves away from the screen 310. It is preferable that it is made of a material that can be folded.

The light amount detection sensor 430 is installed on the upper part of the screen 310 or the rear end floor of the parking space 11 and measures the amount of sunlight incident on the parking space 11 or the screen 310. Since the light quantity detection sensor 430 is a light quantity detection means commonly used in the related art to measure the quantity of light incident from the outside, a detailed description thereof will be omitted.

The driving unit 440 is installed on the support frame 410 and moves the support frame 410 along the rail 413 based on the information provided by the moving member 441 and the light amount detection sensor 430. It is provided with a control module 442 that controls the operation of the moving member 441.

Although not shown in the drawing, the moving member 441 includes a plurality of moving rollers rotatably installed at the bottom of the fixed rod 412 of the support frame 410 so that the outer peripheral surface is in contact with the rail 413, and installed on the moving rollers. and a drive motor that rotates the moving roller in the forward or reverse direction. Meanwhile, the moving member 441 is not limited to this, and any means that can move the corresponding support frame 410 can be applied.

If the amount of light incident on the screen 310 or the parking space 11 is greater than a preset reference value based on the detection information provided by the light amount detection sensor 430, the control module 442 generates an image of the occupant by sunlight. It is determined that it is difficult to view the content, and the moving member 441 is operated to move the support frame 410 away from the screen 310 so that the light blocking body 420 is unfolded. Meanwhile, when the amount of light incident on the screen 310 or the parking space 11, such as at night, is less than the above reference value, the control module 442 uses the light blocking body 420 to provide a sense of openness to the occupants of the electric vehicle. The moving member 441 is operated so that the support frame 410 is adjacent to the screen 310 so that it is folded.

As described above, the shield member 400 has the advantage of providing a more comfortable viewing environment to the occupants by folding or unfolding the light blocking body 420 depending on the amount of incident sunlight.

Meanwhile, Figure 6 shows a content providing unit according to another embodiment of the present invention.

Referring to the drawing, the content provider includes a display panel 610 installed at one edge of the parking space 11 to output the video content, and a fourth provider to provide the video content to the display panel 610. A module (not shown) is provided.

The display panel 610 is installed at the right edge of the parking space 11, and video display equipment such as an LCD that outputs video content provided by the fourth provision module is applied. Meanwhile, the display panel 610 is not limited to the example shown and may be installed at the left edge or front edge of the parking space 11.

The fourth provision module has a storage unit (not shown) in which a plurality of video contents are stored, and can provide video content selected by the passenger among the video contents stored in the storage unit to the display panel 610. In addition, the fourth provision module communicates with the content provision server 355 and can provide video content stored in the content provision server 355 to the display panel 610, and provides video content from the passenger's terminal 356. It can also be provided to the display panel 610.

Meanwhile, Figure 7 shows an electric vehicle charging system 500 equipped with means for providing video content according to another embodiment of the present invention.

Referring to the drawing, the electric vehicle charging system 500 equipped with the video content providing means is installed at the entrance of the parking lot 10 and provides the parking space 11 to the occupants of the electric vehicle entering the entrance of the parking lot 10. It is further provided with a guidance module 510 that provides information about.

The guidance module 510 is installed at the edge of the entrance of the parking lot 10 where the electric vehicle enters, and a monitor (not shown) is installed to display guidance information about the parking space 11. Here, when the entry of an electric vehicle is detected by a vehicle detection sensor installed at the entrance of the parking lot 10, the guidance module 510 selects the contents among the parking spaces 11 where the electric vehicle is being charged through the charging unit 200. The parking space 11 with the smallest remaining time until the end of the video content provided by the providing unit 300 is selected as the reference space.

Next, the guidance module 510 provides guidance information about the parking space 11 located adjacent to the selected reference space to the occupants of the electric vehicle entering the parking lot 10. Here, the guidance information includes location information of the relevant parking space 11 or an entry route into the relevant parking space 11. Additionally, the guidance module 510 can output the relevant guidance information through the monitor.

As described above, the guidance module 510 guides the electric vehicle entering the parking lot 10 to the parking space 11 adjacent to the electric vehicle where the video content will soon end, so that the occupants of the electric vehicle entering the parking lot 10 Interference with video content output from existing electric vehicles can be minimized.

The description of the presented embodiments is provided to enable any person skilled in the art to use or practice the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments without departing from the scope of the invention. Thus, the present invention is not limited to the embodiments presented herein, but is to be construed in the broadest scope consistent with the principles and novel features presented herein.

100: Electric vehicle charging system with means of providing video content
200: Charging unit
300: Content provision department
310: screen
320: Shield member
321: First light blocking member
322: Second light-shielding member
330: Image investigation module
331: support
332: Beam projector
340: Sound output module
350: Information provision unit
351: database
352: First provision module
353: Second provision module
354: Third provision module

Claims (11)

A charging unit installed in the parking space of the parking lot where the electric vehicle to be charged is parked to charge the electric vehicle; and
a content provider that provides video content to occupants of the electric vehicle when charging the electric vehicle using the charging unit;
The content provider department
a screen installed at the front edge of the parking space;
an image survey module installed in the charging unit to display a video of the video content on the screen;
a sound output module that outputs sound corresponding to the moving image of the video content to the passenger; and
A shielding member provided on the screen to prevent sunlight from entering the screen,
A plurality of rails extending in the forward and backward directions are installed on the left and right edges of the floor of the parking space, respectively,
The screen member is
Inside, a plurality of extension rods extend upward and downward to form an entry space into which an electric vehicle parked in the parking space can enter, the lower ends of which are respectively installed on the rails to be movable in the forward and backward directions, and the extensions. A plurality of support frames are fixed to the upper ends of the rods and have fixed rods extending in the left and right directions, and are spaced apart in the front and rear directions;
One side is installed on the screen, supported by the support frames to cover the inlet space, unfolded when the support frames move away from the screen, and folded when the support frames are moved toward the screen, and sunlight enters the screen. A light blocking body that blocks light from entering the space;
A light quantity detection sensor installed in the screen or parking space to detect the amount of light incident on the parking space;
A plurality of moving rollers installed on the support frame and rotatably installed at the bottom of the fixed rod so that the outer peripheral surface is in contact with the rail so that the support frame can be moved along the rail, and a drive to rotate the corresponding moving rollers in the forward or reverse direction When the amount of light incident on the screen or parking space is greater than a preset reference value based on the detection information provided by the moving member equipped with the motor and the light amount detection sensor, the support frames are spaced apart from the screen so that the light shielding body is expanded. Provided with a driving unit including a control module that controls the moving member,
An electric vehicle charging system equipped with a means of providing video content.
delete According to paragraph 1,
The sound output module transmits the sound at a receivable frequency of the radio so that the sound of the video content is output through the radio mounted on the electric vehicle.
An electric vehicle charging system equipped with a means of providing video content.
According to paragraph 1,
The content provider department
A database storing a plurality of the video contents; and
Provide the passenger with a holding list of the video contents stored in the database, receive video content selected by the passenger from the holding list from the database, and send the corresponding image to the image search module and the sound output module. Further comprising: a first provision module that provides video and sound of content, respectively,
An electric vehicle charging system equipped with a means of providing video content.
According to paragraph 1,
The content providing unit communicates with a content providing server, provides the passenger with a video list of video contents stored in the content providing server, and receives video content selected by the passenger from the video list from the content providing server. Further comprising: a second providing module that provides video and sound of the video content to the video investigation module and the sound output module, respectively,
An electric vehicle charging system equipped with a means of providing video content.
According to paragraph 1,
The content providing unit further includes a third providing module that receives video content from a terminal owned by the passenger and provides video and sound of the provided video content to the video research module and the sound output module, respectively.
An electric vehicle charging system equipped with a means of providing video content.
delete delete delete According to paragraph 1,
The parking lot is provided with a plurality of parking spaces each equipped with the charging unit and a content provision unit,
It is installed at the entrance of the parking lot to provide information about the parking space to the occupants of the electric vehicle entering the entrance of the parking lot,
Among the parking spaces where an electric vehicle is being charged through the charging unit, the parking space with the smallest remaining time until the end of the video content provided by the content provider is selected as a reference space,
Further comprising a guidance module that provides guidance information about the parking space at a location adjacent to the selected reference space to the occupants of the electric vehicle entering the parking lot,
An electric vehicle charging system equipped with a means of providing video content.
According to paragraph 1,
The content provider department
a display panel installed at one edge of the parking space to output the video content; and
Provided with a fourth provision module that provides the video content to the display panel,
An electric vehicle charging system equipped with a means of providing video content.

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