CN109064949B - Subway photoelectric sensing advertisement playing system - Google Patents
Subway photoelectric sensing advertisement playing system Download PDFInfo
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- CN109064949B CN109064949B CN201811234186.1A CN201811234186A CN109064949B CN 109064949 B CN109064949 B CN 109064949B CN 201811234186 A CN201811234186 A CN 201811234186A CN 109064949 B CN109064949 B CN 109064949B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1313—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Marketing (AREA)
- Accounting & Taxation (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Business, Economics & Management (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
Abstract
The invention provides a subway photoelectric induction advertisement playing system, which has the innovation points that: the system comprises a subway train, signal sensing equipment, a central control host, a server, a projection system and an electrified glass screen; the signal induction equipment is connected with the central control host through signals, and the central control host simultaneously controls the server and the projection system respectively; and the central control host is connected with the electrified glass screen through signals to control the glass state of the electrified glass screen. According to the subway photoelectric induction advertisement playing system, the electrified glass screen is applied to the subway station train, so that the train running is also private and confidential, the daily life of people is more comprehensively protected, in addition, the system can effectively serve the subway train through the strict control of the central control host, and the normal running of the train is not influenced.
Description
Technical Field
The invention relates to the technical field of train operation, in particular to a subway photoelectric induction advertisement playing system.
Background
Wall advertisements are a new large outdoor advertisement form, are visible everywhere, are directly publicized for consumers, and have been selected by numerous domestic famous enterprises in recent years due to the advantages of high occurrence frequency, wide distribution range, low cost, strong durability, small interference degree and the like. The windows of the wall bodies of the high-rise buildings are mostly glass curtain walls, and the windows of the wall bodies of the subway stations are glass at all places without exception. The glass curtain wall of the subway station is fully utilized for advertising, and the problem to be solved is solved.
For example, chinese patent CN207586574U discloses a building dimming glass shielding wall developing device, which is characterized by comprising a dimming glass shielding wall (1), a projection device (2) and a control system, wherein the dimming glass shielding wall (1) is located on a high building wall (3), the dimming glass shielding wall (1) is composed of a liquid crystal dimming film (12), glass (11) and a keel fastening device (4), the liquid crystal dimming film (12) is closely attached to the glass (11) to form dimming glass, the keel fastening device (4) is wrapped on the peripheral edge of the dimming glass, and the keel fastening device (4) can fixedly connect a plurality of pieces of dimming glass; the projection equipment (2) is positioned on the inner side of a building body, and a camera of the projection equipment (2) is over against the glass (11) surface of the dimming glass; an intelligent programmable controller and a PLC control panel are arranged in the control system, and the dimming glass shielding wall (1) and the projection equipment (2) on the high-rise wall body (3) can be controlled. The above technical solution mainly considers the application in the building body, but the solution is not associated with or combined with the current train, and lacks the expansion of further application fields.
For another example, chinese patent CN207529066U discloses a light-adjusting glass projection screen, which is characterized in that: the liquid crystal display panel comprises two clamping pieces, a liquid crystal layer, two glass layers, two glass composite glue layers, a liquid crystal driving module and a power supply; the two sides of the liquid crystal layer are bonded with the two glass layers through the glass composite adhesive layer, the power end of the driving module is connected with the power supply, the driving module is electrically connected with the liquid crystal layer, and the clamping pieces are arranged on the two sides of the light adjusting glass projection screen and fixedly connected with the driving module. The technical solution above indicates that the light control glass (power-on glass) can realize the function of a projection screen, but the solution is not associated or combined with the current train, and lacks the expansion of further application fields.
Disclosure of Invention
The invention provides a subway photoelectric induction advertisement playing system, aiming at solving the problems that in the prior art, no system for inducing the train to go or go is applied to a subway station and the electrified glass is used on the subway station to better move.
The technical scheme of the invention adopts the following steps: the utility model provides a subway photoelectric sensing advertisement broadcasting system which innovation point lies in: the system comprises a subway train, signal sensing equipment, a central control host, a server, a projection system and an electrified glass screen; the signal sensing equipment is connected with the central control host through signals, and the central control host simultaneously controls the server and the projection system respectively; and the central control host is connected with the electrified glass screen through signals to control the glass state of the electrified glass screen.
In some embodiments, the glass state comprises transparent or opaque.
In some embodiments, the signal sensing device senses that a train arrives, and sends an arrival signal to the central control host, and the central control host sends a signal to the server to pause playing of a movie or a video, and simultaneously sends a signal to the projection system to close a shutter, and simultaneously sends a signal to a device power supply where the electrified glass screen is located to electrify, so that the electrified glass screen becomes transparent.
In some embodiments, the signal sensing device senses that a train leaves, and sends a leaving signal to the central control host, the central control host sends a signal to the server to start playing of a movie or a video, meanwhile, sends a signal to the projection system to open a shutter, and meanwhile, sends a signal to a device power supply where the electrified glass screen is located, and the power supply is cut off, so that the electrified glass screen becomes opaque.
In some embodiments, the projection system includes a laser projector, a projection direction of the laser projector faces the electrified glass screen, the electrified glass screen is a laminated structure and includes an inner transparent glass substrate, an outer glass substrate and a liquid crystal film attached between the inner transparent glass substrate and the outer glass substrate, and an ultraviolet-proof film is attached to a surface of the outer glass substrate opposite to the liquid crystal film.
In some embodiments, an energized glass screen stabilizing mechanism is mounted on the energized glass screen.
In some embodiments, the stabilizing mechanism comprises a lower stabilizing device and an upper stabilizing device, the upper stabilizing device is installed above the electrified glass screen, the lower stabilizing device is installed below the electrified glass screen, and the upper stabilizing device and the lower stabilizing device are installed in a distribution manner like a Chinese character 'pin'.
In some embodiments, the lower stabilizing device comprises two stabilizing blocks with a shape like a Chinese character 'ji', wherein the stabilizing blocks move synchronously through the lower stabilizing track, and a certain fixed distance is kept between the two stabilizing blocks.
In some embodiments, the upper stabilizing device includes a lateral stabilizing block that moves through an upper stabilizing track and a vertical stabilizing strip that is vertically mounted on the lateral stabilizing block.
In some embodiments, the upper stabilizing track comprises two end holders and a middle track body; the track body comprises four track units, each track unit is in seamless butt joint with the other track unit, and each track unit comprises a left side rail, a right side rail, track teeth and a stabilizing plate; the track teeth are respectively arranged above the left and right side rails to form gear tracks; the stabilizer plate is installed between left and right side rail, and all perpendicular left and right side rail.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the subway photoelectric induction advertisement playing system, the electrified glass screen is applied to the subway station train, so that the train running is also private and confidential, the daily life of people is more comprehensively protected, in addition, the system can effectively serve the subway train through the strict control of the central control host, and the normal running of the train is not influenced.
(2) According to the subway photoelectric sensing advertisement playing system, a user controls the transparent and opaque states of the glass by controlling the on-off state of the current. The glass has the characteristics of all safety glass, and has the privacy protection function of controlling the transparency of the glass, and due to the characteristics of the liquid crystal film interlayer, the electrified glass can also be used as a projection screen to replace a common curtain, so that high-definition picture images are presented on the glass.
(3) The subway photoelectric induction advertisement playing system comprises a stabilizing device, wherein the stabilizing device comprises two stabilizing blocks in a shape like a Chinese character 'shi', the stabilizing blocks are arranged to keep a certain distance and move synchronously, so that the phenomenon that when the stabilizing blocks move relatively, electrified glass generates a different magnetic field to block the movement of an electrified glass screen, and unnecessary dangers are generated.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention sensing the arrival of a train;
FIG. 2 is a schematic diagram of the system of the present invention sensing the departure of a train;
FIG. 3 is a schematic view of the overall structure of the stabilizing mechanism of the present invention;
FIG. 4 is a schematic diagram of a stable rail structure according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a stable rail structure in another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The invention discloses a subway photoelectric induction advertisement playing system, which is an invention point of the invention and comprises a subway train 1, a signal induction device 2, a central control host 3, a server 4, a projection system 5 and an electrified glass screen 6; the signal induction equipment 2 is connected with the central control host 3 through signals, and the central control host 3 simultaneously controls the server 4 and the projection system 5 respectively; and, the central control host 3 is connected with the electrified glass screen 6 through signals, so as to control the glass state of the electrified glass screen 6. In this embodiment of the invention, the glass state comprises transparent or opaque.
Specifically, in operation, as shown in fig. 1: the signal induction equipment 2 induces that a train arrives and sends an arrival signal to the central control host 3, the central control host 3 sends a signal to the server 4 to pause movie or video playing, and simultaneously, sends a signal to the projection system 5 to close a shutter and shut off a gate, and simultaneously, sends a signal to the equipment power supply where the electrified glass screen 6 is located to be electrified, so that the electrified glass screen 6 becomes transparent.
As shown in fig. 2: the signal induction device 2 induces that a train leaves and sends a leaving signal to the central control host 3, the central control host 3 sends a signal to the server 4 to start playing of a film or a video, meanwhile, the signal is sent to the projection system 5 to open a shutter and close a gate, meanwhile, the signal is sent to a device power supply where the electrified glass screen 6 is located, and power is cut off, so that the electrified glass screen 6 becomes opaque. In the invention, the electrified glass screen 6 is applied to the trains at the subway stations, so that the trains have privacy and confidentiality during running, and the daily life of people is more comprehensively protected.
Based on the above description, the projection system 5 of the present invention includes a laser projector, the projection direction of the laser projector faces the electrified glass screen 6, the electrified glass screen 6 is a layered structure, and includes an inner transparent glass substrate, an outer glass substrate, and a liquid crystal film attached between the inner transparent glass substrate and the outer glass substrate, and an ultraviolet-proof film is attached to the surface of the outer glass substrate opposite to the liquid crystal film. The transparent and opaque states of the glass are controlled by a user by controlling the on-off state of the current. The glass has the characteristics of all safety glass, and has the privacy protection function of controlling the transparency of the glass, and due to the characteristics of the liquid crystal film interlayer, the electrified glass can also be used as a projection screen to replace a common curtain, so that high-definition picture images are presented on the glass.
As another aspect of the present invention, in this embodiment of the present invention, an energized glass screen stabilizing mechanism is mounted on the energized glass screen 6. Specifically, as shown in fig. 3: the stabilizing mechanism comprises a lower stabilizing device 71 and an upper stabilizing device 72, wherein the upper stabilizing device 72 is arranged above the electrified glass screen 6, the lower stabilizing device 71 is arranged below the electrified glass screen 6, and the upper stabilizing device 72 and the lower stabilizing device 71 are distributed and arranged in a shape like the Chinese character 'pin'. The lower stabilizer 71 includes two stabilizing blocks 710 having the same structure, and the stabilizing blocks 710 move synchronously via a lower stabilizing rail 711, and a fixed distance is maintained between the two stabilizing blocks 710. In this embodiment of the present invention, the two stabilizing blocks 710 in the shape of "ji" are arranged to keep a certain distance and move synchronously, so that it can be avoided that the electrified glass generates a magnetic field in different directions to block the movement of the electrified glass screen 6 when the stabilizing blocks move relatively, thereby generating unnecessary danger, and meanwhile, the two stabilizing blocks 710 in the shape of "ji" keep a certain fixed distance to avoid serious inclination or imbalance of the electrified glass when the electrified glass moves. In addition, the upper stabilizing device 72 includes a lateral stabilizing block 720 and a vertical stabilizing bar 721, the lateral stabilizing block 720 moves through an upper stabilizing track 722, and the vertical stabilizing bar 721 is vertically installed on the lateral stabilizing block 720. The transverse stabilizing block 720 moves through the upper stabilizing rail 722 to ensure that the transverse stabilizing block and the lower stabilizing device 71 form a Chinese character 'pin' shape and have stable structure, and the vertical stabilizing strip 721 arranged on the transverse stabilizing block 720 is used for fixing the transverse stabilizing block 720 and controlling the moving direction and the moving speed of the transverse stabilizing block 720.
As another aspect of the present invention, in this embodiment of the present invention, as shown in fig. 4: the upper stabilizing rail 722 comprises fixing seats 7220 at two ends and a rail body 7221 in the middle; said track body 7221 comprises four track units, each of said track units being seamlessly interfaced therebetween, each of said track units comprising (left and right) side rails 72210, track teeth 72211 and stabilizing plates 72212; the rail teeth 72211 are respectively arranged above the left and right side rails 72210 to form a gear rail; the stabilizing plate 72212 is mounted between the left and right side rails 72210 and is perpendicular to both the left and right side rails 72210. In the present invention, the stabilizing plate 72212 is provided to more effectively realize the movement of the upper stabilizing device 72 by the upper stabilizing rail 722, for example, when the electrified glass screen 6 is jammed, the rail teeth 72211 above the left and right side rails 72210 can be rotated to below the side rails 72210, and the stabilizing plate 72212 can move again to realize secondary movement guarantee, and further, preferably, in the present invention, the stabilizing plate 72212 may not be vertically disposed between the left and right side rails 72210, or may be inclined at a certain angle, for example, 15 degrees, 20 degrees, 25 degrees, 30 degrees, etc., and the moving speed of the electrified glass can be increased at different angles, and the larger the inclination angle, the smoother the stabilizing plate 72212, and the fastest moving speed of the electrified glass screen 6.
More preferably, in the present invention, as shown in fig. 5: the stabilizing plate 72212 is composed of a straight plate 80 and an arc-shaped plate 81, and the arc-shaped plate 81 and the straight plate 80 are integrally formed; as shown in fig. 5, the arc-shaped plate 81 is fixed on the side of any one of the left and right side rails 72210, the addition of the arc-shaped plate 81 helps to speed up the movement of the powered glass screen 6 when the stabilizing plate 72212 is vertically disposed between the left and right side rails 72210, and the arc-shaped surface of the arc-shaped plate 81 is more beneficial to the movement of the powered glass screen 6 along the upper stabilizing rail 722.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like are used in the orientations and positional relationships indicated in the drawings only for the convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
While the foregoing specification illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the precise forms disclosed herein and is not to be interpreted as excluding the existence of additional embodiments that are also intended to be encompassed by the present invention as modified within the spirit and scope of the invention as described herein. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a subway photoelectric sensing advertisement broadcasting system which characterized in that: the system comprises a subway train, signal sensing equipment, a central control host, a server, a projection system and an electrified glass screen; the signal induction equipment is connected with the central control host through signals, and the central control host simultaneously controls the server and the projection system respectively; and the central control host computer passes through signal connection circular telegram glass screen, realizes controlling the glass state of circular telegram glass screen, wherein:
an electrified glass screen stabilizing mechanism is arranged on the electrified glass screen;
the stabilizing mechanism comprises a lower stabilizing device, an upper stabilizing rail and a lower stabilizing rail, the upper stabilizing device is arranged above the electrified glass screen, the lower stabilizing device is arranged below the electrified glass screen, and the upper stabilizing device and the lower stabilizing device are distributed and arranged in a shape like a Chinese character 'pin';
the lower stabilizing device comprises two ' Chinese character ' ji ' shaped stabilizing blocks with the same structure, the ' Chinese character ' ji ' shaped stabilizing blocks move synchronously through a lower stabilizing track, and a certain fixed distance is kept between the two ' Chinese character ' ji ' shaped stabilizing blocks;
the upper stabilizing device comprises a transverse stabilizing block and a vertical stabilizing strip, the transverse stabilizing block moves through the upper stabilizing track, and the vertical stabilizing strip is vertically arranged on the transverse stabilizing block;
the upper stable track comprises fixed seats at two ends and a track body in the middle; the track body comprises four track units, each track unit is in seamless butt joint with the other track unit, and each track unit comprises a left side rail, a right side rail, track teeth and a stabilizing plate; the track teeth are respectively arranged above the left and right side rails to form gear tracks; the stabilizing plate is arranged between the left side rail and the right side rail;
the track teeth above the left and right side rails can rotate to the positions below the left and right side rails;
the stabilizing plate and the left and right side rails are arranged along a certain inclination angle in the vertical direction, and the larger the inclination angle is, the smoother the stabilizing plate is, and the faster the movement speed of the electrified glass screen is;
the stabilizer plate is formed by combining a straight plate and an arc-shaped plate, the arc-shaped plate and the straight plate are integrally formed, and the arc-shaped plate is fixed on the side edges of the left side rail and the right side rail.
2. The subway photoelectric sensing advertisement broadcasting system of claim 1, characterized in that: the glass state includes transparent or opaque.
3. The subway photoelectric sensing advertisement broadcasting system of claim 1, characterized in that: the signal induction equipment induces that a train arrives, sends an arrival signal to the central control host, the central control host sends a signal to the server to pause movie or video playing, meanwhile, sends a signal to the projection system to close a shutter and close a brake, and simultaneously sends a signal to the equipment power supply where the electrified glass screen is located to be electrified, so that the electrified glass screen becomes transparent, and the arrival of the train can be clearly observed.
4. The subway photoelectric sensing advertisement broadcasting system of claim 2, characterized in that: the signal induction equipment induces that a train leaves and sends a leaving signal to the central control host, the central control host sends a signal to the server to start playing of a film or a video, meanwhile, the central control host sends a signal to the projection system to open a shutter and close a brake, meanwhile, the central control host sends a signal to the equipment power supply where the electrified glass screen is located, and the power supply is cut off, so that the electrified glass screen becomes opaque.
5. The subway photoelectric induction advertisement broadcasting system of claim 3 or 4, characterized in that: the projection system comprises a laser projector, the projection direction of the laser projector faces to the electrified glass screen, the electrified glass screen is of a layered structure and comprises an inner transparent glass substrate, an outer glass substrate and a liquid crystal film attached between the inner transparent glass substrate and the outer glass substrate, and an ultraviolet-proof film is adhered to the surface of the outer glass substrate, which is opposite to the liquid crystal film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811234186.1A CN109064949B (en) | 2018-10-23 | 2018-10-23 | Subway photoelectric sensing advertisement playing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811234186.1A CN109064949B (en) | 2018-10-23 | 2018-10-23 | Subway photoelectric sensing advertisement playing system |
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| CN109064949A CN109064949A (en) | 2018-12-21 |
| CN109064949B true CN109064949B (en) | 2022-11-25 |
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| EP0247914A1 (en) * | 1986-05-27 | 1987-12-02 | TUBAUTO Société dite: | Manual blocking and releasing device of a locking and motorically actuated system for up-and-over doors |
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| CN201433571Y (en) * | 2009-07-06 | 2010-03-31 | 向伟昌 | Shower room with push-and-pull device |
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| DE102016203452A1 (en) * | 2016-03-02 | 2017-09-07 | Geze Gmbh | drive |
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| CN204614401U (en) * | 2015-05-12 | 2015-09-02 | 姜旭东 | A kind of information on subway glass shield door and advertisement projection imaging device |
| CN206601936U (en) * | 2016-09-30 | 2017-10-31 | 上海摩奇贝斯展示设计营造有限公司 | Interactive scientific and technological demo system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0247914A1 (en) * | 1986-05-27 | 1987-12-02 | TUBAUTO Société dite: | Manual blocking and releasing device of a locking and motorically actuated system for up-and-over doors |
| JPH1037578A (en) * | 1996-07-25 | 1998-02-10 | Takahashi Kanamono Kk | Sliding door device |
| CN201433571Y (en) * | 2009-07-06 | 2010-03-31 | 向伟昌 | Shower room with push-and-pull device |
| CN104541012A (en) * | 2013-04-16 | 2015-04-22 | 艾尔法国际公司 | Sliding door |
| DE102016203452A1 (en) * | 2016-03-02 | 2017-09-07 | Geze Gmbh | drive |
| CN205895033U (en) * | 2016-08-04 | 2017-01-18 | 广州力天展览设计工程有限公司 | Intelligence double track show cupboard |
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| CN109064949A (en) | 2018-12-21 |
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