CN111524453A - Outdoor advertisement screen projection system and device based on big data - Google Patents
Outdoor advertisement screen projection system and device based on big data Download PDFInfo
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
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- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
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- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
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- G06Q30/00—Commerce
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Abstract
The invention provides an outdoor advertisement screen projection system and device based on big data, which comprises a plurality of display screens, induction devices, a clamping device, a cooperation device and a controller, wherein the induction devices are configured to be provided with induction areas between two adjacent screens and used for sequentially establishing display areas between the two adjacent screens, and the clamping device, the cooperation device and the induction devices are respectively in control connection with the controller. Adopt induction system, make to each pair between the display screen, guarantee to build a display system between each display screen for the adjustment of adaptability can be carried out in the display area, simultaneously, has simple, swift, reliable advantage.
Description
Technical Field
The invention relates to the technical field of big data screen projection equipment, in particular to an outdoor advertisement screen projection system and equipment based on big data.
Background
The existing novel media are gradually developing towards the direction of intellectualization, the direction of internet of things and the direction of visualization, for example, outdoor media can be used for putting contents such as advertisements, but the use scenes of the existing advertisement projectors are limited, for example, common LED display screens have low intellectualization degree or even no intellectualization.
For example, the prior art of US08074882B2 discloses a targeted video advertisement, and the advertisement delivery of a honeycomb causes great discomfort to audiences because the targeted analysis to audiences is lacked in the process of delivering outdoor advertisements such as buildings, buses and subways at present, and accurate delivery in different time intervals cannot be realized. The outdoor advertisement field comprises an electronic billboard among floor characters and a billboard on a public transport or a subway, and related technologies of advertisement content control and user on-demand exist. Another typical prior art approach to mobile advertising, such as that disclosed in US20110295660a1, is that LED devices are also more demanding and expensive, and also suffer from problems such as heat dissipation. Referring to the system and method for pushing high-precision advertisements based on the mobile terminal selected from each other disclosed in the prior art of CN105761101A, the phenomenon that an outdoor advertisement screen, an advertisement board (paper), a television and an intelligent terminal coexist in the current advertisement field occurs, but the devices are not displayed synchronously or continuously, and meanwhile, interaction between the devices is lacking.
The invention aims to solve the problems that no accurate delivery exists, no interaction exists between devices, poor heat dissipation and lack of connection means and the like generally existing in the field.
Disclosure of Invention
The invention aims to provide an outdoor advertisement screen projection system and device based on big data aiming at the defects of the existing advertisement screen projection device.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
the utility model provides an outdoor advertisement screen projecting system and equipment based on big data, includes a plurality of display screen, induction system, latch device, cooperation device and controller, induction system is configured to be provided with the induction area between two screens that are close to for to establish the display area between two adjacent screens in proper order, latch device cooperate the device the induction system divide by with controller control connection.
Optionally, induction system includes a plurality of connecting element, a plurality of spread groove, elevating system and microprocessor, each the spread groove sets up respectively the frame all around of display screen, each be equipped with respectively in the spread groove elevating system, elevating system includes backup pad, flexible piece and a actuating mechanism, each connecting element sets up in the backup pad, be connected between the inner wall of backup pad and each spread groove the flexible piece, the backup pad is kept away from one side of spread groove is equipped with the connecting rod, the connecting rod with an actuating mechanism drive connection.
Optionally, the clamping device comprises a vertical frame, a plurality of rotating mechanisms, a plurality of stretching devices and a locking mechanism, each rotating mechanism comprises a fixing plate, a first cross rod, a second cross rod, a rotating head and a rotating cavity, one end of the first cross bar is fixedly connected with the fixed plate, the other end of the first cross bar is fixedly connected with the rotating head, one end of the second cross bar is fixedly connected with the outer wall of the rotating cavity, the other end of the second cross bar is movably hinged with the vertical frame, the rotating head and the rotating cavity are mutually nested to form a rotating part, the first cross rod, the rotating head, the rotating groove and the second cross rod are sequentially connected to form a forming body part, each extending device is configured to limit the forming body part, and the locking device is configured to limit the position of the extending device.
Optionally, the cooperative apparatus includes a coprocessor, an input link and an output link, the output link and the output link are respectively in control connection with the coprocessor, and the output link is configured to store schedule information representing reproduced content; the output link is configured to receive time information of a main image display device serving as one of the plurality of image display devices; the co-processor is configured to reproduce the content according to the schedule information and the time information.
Optionally, the stretching device includes a connecting pipe, a hydraulic pressure generating device, a detecting device and a second driving mechanism, the detecting device is disposed on one side of the connecting pipe, the hydraulic pressure generating device is in driving connection with the second driving mechanism, and the detecting device is configured to detect an elongation of the connecting pipe; the second driving mechanism is in driving connection with the hydraulic pressure generating device.
Optionally, the plurality of image display apparatuses include a preceding-stage image display apparatus and a succeeding-stage image display apparatus which are adjacent to each other, and the image display apparatus further has an allocation information storage section configured to store allocation information indicating an allocation position of the succeeding-stage image display apparatus as a destination of the transmission time information, and a time information delay section; the time information delay section updates the time indicated by the time information to a time delayed by a predetermined time; the allocation information indicates that the allocation position of the subsequent image display apparatus is located below the preceding image display apparatus.
The beneficial effects obtained by the invention are as follows:
1. the displayed content is synchronously displayed by adopting the cooperative device, so that the displayed content is ensured to be displayed in a coordinated and efficient way in the display process;
2. by adopting the induction device, the display screens are paired, a display system can be built between the display screens, the display area can be adaptively adjusted, and the induction device has the advantages of simplicity, rapidness and reliability;
3. the posture of the connecting pipe is detected through the detection device, so that the posture can be detected, and the signal of the posture sensor is shared with the controller, so that the efficient and reliable limiting of the whole telescopic device is ensured;
4. establishing an interactive system by connecting to the local cellular network hotspot through each device, wherein advertisements are delivered through users authenticated by the local cellular network hotspot in the interactive system;
5. the angle detection unit, the pairing mechanism and the control unit form a closed-loop control structure, so that the automatic conversion of the angle is realized;
6. the matching device is in control connection with the controller of the screen projection equipment and used for matching the matching device among different equipment, so that the screen projection equipment provided with the matching device can synchronously interact with each other.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic structural diagram of the display system.
Fig. 2 is a right side view of the display.
Fig. 3 is a top view of the display.
Fig. 4 is a cross-sectional view of the display screen.
Fig. 5 is a left side view of the clamping device.
Fig. 6 is a schematic structural view of the clamping device.
Fig. 7 is a schematic structural view of the stretching device.
Fig. 8 is a schematic structural diagram of the detection device.
Fig. 9 is a schematic structural diagram of the pairing apparatus.
Fig. 10 is a detailed structural diagram of the pairing device.
Fig. 11 is a schematic structural view of the posture adjustment mechanism.
The reference numbers illustrate: 1-connecting grooves; 2-a support plate; 3-a flexible member; 4-sliding connection device 4; 5-a display; 6-hydraulic pressure generating device; 7-a display system; 8-a first drive mechanism; 9-a slide bar; 10-a first cross-bar; 11-a second cross bar; 12-a rotation cavity; 13-a rotating head; 14-a limiting mechanism; 15-a limit ball; 16-a limiting groove; 17-a connecting tube; 18-a second drive mechanism; 19-a signal cavity; 20-a pairing device; 21-an amplifier; 22-arc piece; 23-teeth; 24-attitude adjusting mechanism; 25-a base; 26-a pair-matching device; 27-a generator; 28-a third drive mechanism; 29-a first transfer lever; 30-a first bevel gear; 31-a second bevel gear; 32-a second transmission rod; 33-moving gear; 34-a reciprocating mechanism; 35-a detection device; 36-a fixed plate; 37-a clamp; 38-support column.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper" and "lower" and "left" and "right" etc., it is only for convenience of description and simplification of the description based on the orientation or positional relationship shown in the drawings, but it is not indicated or implied that the device or assembly referred to must have a specific orientation.
The first embodiment is as follows: an outdoor advertisement screen projection system and device based on big data comprises a plurality of display screens, a sensing device, a clamping device, a coordination device and a controller, wherein the sensing device is configured to be provided with a sensing area between two adjacent screens and is used for sequentially building the display area between the two adjacent screens, and the clamping device, the coordination device and the sensing device are respectively in control connection with the controller; the induction device comprises a plurality of connecting elements, a plurality of connecting grooves 1, a lifting mechanism and a microprocessor, wherein each connecting groove 1 is respectively arranged on the peripheral frame of each display screen, the lifting mechanism is respectively arranged in each connecting groove 1, the lifting mechanism comprises a supporting plate 2, a flexible part 3 and a first driving mechanism 8, each connecting element is arranged on the supporting plate 2, the flexible part 3 is connected between the supporting plate 2 and the inner wall of each connecting groove 1, a connecting rod is arranged on one side, away from the connecting grooves 1, of the supporting plate 2, and the connecting rod is in driving connection with the first driving mechanism 8; the clamping device comprises a vertical frame, a plurality of rotating mechanisms, a plurality of stretching devices and locking mechanisms, each rotating mechanism comprises a fixing plate 36, a first cross rod 10, a second cross rod 11, a rotating head 13 and a rotating cavity 12, one end of the first cross bar 10 is fixedly connected with the fixing plate 36, the other end of the first cross bar 10 is fixedly connected with the rotating head 13, one end of the second cross bar 11 is fixedly connected with the outer wall of the rotating cavity 12, the other end of the second cross bar 11 is movably hinged with the vertical frame, the rotating head 13 and the rotating cavity 12 are nested with each other to form a rotating part, the first cross bar 10, the rotating head 13, the rotating groove and the second cross bar 11 are sequentially connected to form a forming body part, each extending device is configured to limit the forming body part, and the locking device is configured to limit the position of the extending device; the cooperative device comprises a cooperative processor, an input link and an output link, wherein the output link and the output link are respectively in control connection with the cooperative processor, and the output link is configured to store schedule information representing reproduced contents; the output link is configured to receive time information of a main image display device serving as one of the plurality of image display devices; the co-processor is configured to reproduce the content according to the schedule information and the time information; the stretching device comprises a connecting pipe 17, a hydraulic pressure generating device 6, a detecting device 35 and a second driving mechanism 18, wherein the detecting device 35 is arranged on one side of the connecting pipe 17, the hydraulic pressure generating device 6 is in driving connection with the second driving mechanism 18, and the detecting device 35 is configured to be used for detecting the elongation of the connecting pipe 17; the second driving mechanism 18 is in driving connection with the hydraulic pressure generating device 6; the plurality of image display apparatuses include a preceding-stage image display apparatus and a succeeding-stage image display apparatus which are adjacent to each other, and the image display apparatus further has an allocation information storage section configured to store allocation information indicating an allocation position of the succeeding-stage image display apparatus as a destination of the transmission time information, and a time information delay section; the time information delay section updates the time indicated by the time information to a time delayed by a predetermined time; the allocation information indicates that the allocation position of the subsequent image display apparatus is located below the preceding image display apparatus.
Example two: the present embodiment should be understood to at least include all the features of any one of the foregoing embodiments, and further improved on the basis thereof, and in particular, provide an outdoor advertisement projection screen system and device based on big data, including a plurality of display screens, a sensing device, a clamping device, a cooperating device, and a controller, where the sensing device is configured to provide a sensing area between two adjacent screens for sequentially establishing a display area between two adjacent screens, and the clamping device, the cooperating device, and the sensing device are respectively in control connection with the controller; specifically, in the embodiment, in the process of connecting or combining the display screens, the middle display screen is set as the first display screen, and is clamped in a sliding manner in a surrounding manner, and in the process of clamping in a sliding manner, the display screens can be clamped in a detachable manner through the sliding device 4; in this embodiment, after the clockwise clamping, the sensing devices arranged on the display screens are used for numbering the connected screens to form a display system 7, and the display system 7 is used for playing advertisements or public service advertisements to the controller or the network connection device; the sliding connection device 4 comprises a protrusion and a groove which are matched with each other for use, so that the built display screens can be clamped with each other to form a display system 7, and the sliding connection device 4 ensures that the display screens are spliced together at a reliable temperature;
the induction device comprises a plurality of connecting elements, a plurality of connecting grooves 1, a lifting mechanism and a microprocessor, wherein each connecting groove 1 is respectively arranged on the peripheral frame of each display screen, the lifting mechanism is respectively arranged in each connecting groove 1, the lifting mechanism comprises a supporting plate 2, a flexible part 3 and a first driving mechanism 8, each connecting element is arranged on the supporting plate 2, the flexible part 3 is connected between the supporting plate 2 and the inner wall of each connecting groove 1, a connecting rod is arranged on one side, away from the connecting grooves 1, of the supporting plate 2, and the connecting rod is in driving connection with the first driving mechanism 8; specifically, in this embodiment, each display screen is provided with the sensing device for connecting two or more display screens and then establishing a corresponding display area between the adjacent display screens; in this embodiment, the sensing device combines the display screens to form a display system 7, transmits a corresponding clamping signal to the controller, and controls the sensing device to perform sensing pairing or connection on each display screen after the controller receives the corresponding connection signal;
the induction device further comprises a sliding rod 9, one end of the sliding rod 9 is fixedly connected with one side, far away from the connecting groove, of the supporting plate, and the other end of the sliding rod 9 is in driving connection with the first driving mechanism 8, so that the sliding rod realizes that the supporting plate moves in the connecting groove under the driving connection of the first driving mechanism;
in this embodiment, after two adjacent display screens approach and abut against each other, the connecting groove 1 is aligned, in the sensing process, the supporting plates 2 of the display screens approach each other by controlling the rotation of the first driving mechanism 8, so that the supporting plates 2 are paired in the sensing range, the display devices 5 after successful pairing form a display system 7, and after the display system 7 is successfully connected, the display screens connected by the display device are numbered by the micro-processing unit, so that the same content cannot be displayed between the display screens, and the consistency of playing advertisements in the whole area is increased; meanwhile, the display area can be set according to actual requirements through the arrangement of the induction device, and the integral display effect is ensured; the flexible part 3 is arranged between the supporting plate 2 and the connecting groove 1, the section of the flexible part 3 is arranged in a circle, two sides of the flexible part 3 are fixedly connected with the supporting plate 2 and the inner wall of the connecting groove 1 respectively, and the flexible part 3 prevents external articles from entering the display screen through the connecting groove 1, so that the display effect of the display screen is ensured; in addition, in this embodiment, the width of the connecting groove 1 is larger than that of the supporting plate 2, so that the supporting plate 2 can move inside the supporting groove, and in addition, the distance that the supporting plate 2 enters the connecting groove 1 is related to the sensing area of the sensing element, so in this embodiment, the groove depth of each connecting groove 1 can be adjusted by a person skilled in the art according to actual needs, and is not described in detail;
the clamping device comprises a vertical frame, a plurality of rotating mechanisms, a plurality of stretching devices and locking mechanisms, each rotating mechanism comprises a fixing plate 36, a first cross rod 10, a second cross rod 11, a rotating head 13 and a rotating cavity 12, one end of the first cross bar 10 is fixedly connected with the fixing plate 36, the other end of the first cross bar 10 is fixedly connected with the rotating head 13, one end of the second cross bar 11 is fixedly connected with the outer wall of the rotating cavity 12, the other end of the second cross bar 11 is movably hinged with the vertical frame, the rotating head 13 and the rotating cavity 12 are nested with each other to form a rotating part, the first cross bar 10, the rotating head 13, the rotating groove and the second cross bar 11 are sequentially connected to form a forming body part, each extending device is configured to limit the forming body part, and the locking device is configured to limit the position of the extending device; specifically, the rotating mechanism of the clamping device is configured to adjust the angle of each display screen, so that each display screen can be stably and reliably fixed; in the fixing process, the rotating head 13 and the rotating cavity 12 are nested with each other, in the rotating process of the rotating head 13, the rotating head 13 rotates in the rotating cavity 12, in addition, a limiting mechanism is arranged in the rotating cavity 12, the limiting mechanism comprises a plurality of limiting grooves 16 and a plurality of limiting balls 15, each limiting groove 16 and each limiting ball 15 are matched with each other and clamped, and the limitation of the whole device is ensured in the mutual rotating process of the rotating head 13 and the rotating cavity 12, so that the rotating head 13 and the rotating cavity 12 are always kept in the same posture;
in addition, the limiting mechanism is further provided with a clamping piece 37, the clamping piece 37 comprises a return spring, and the return spring enables the limiting ball 15 to have enough elasticity for limiting in the limiting process in the limiting groove 16, so that the rotating head 13 and the rotating cavity 12 cannot shake;
the stretching device is configured to perform limited operation during the process that the rotating mechanism rotates or fixes the rotating mechanism, so that the whole device can be reliably kept at a reasonable distance; in addition, in this embodiment, each display screen is configured to be correspondingly provided with one clamping device, so that each display screen can have higher weighing capacity; in this embodiment, the fixing plate 36 of the rotating mechanism is used for connecting each display screen, and the first cross bar 10 is fixedly connected to the fixing plate 36, so that the display screen and the rotating mechanism can rotate relatively, and the rotating mechanism and each display screen can be adjusted according to actual needs; in addition, the second cross bar 11 is fixedly connected with the rotating cavity 12, and the position relationship between the first cross bar 10 and the second cross bar 11 can be manually adjusted by a user according to actual needs, so that the display 5 can be maintained at a proper position; the locking mechanism is used for pairing the extension device, namely the locking device is used for locking the extension device to ensure that the extension device is reimbursed at a proper angle; in the present embodiment, a locking structure of a stretching apparatus is provided, the stretching apparatus includes a connecting pipe 17, a hydraulic pressure generating device 6, a detecting device 35 and a second driving mechanism 18, the detecting device 35 is disposed at one side of the connecting pipe 17, the hydraulic pressure generating device 6 is in driving connection with the second driving mechanism 18, and the detecting device 35 is configured to detect an elongation of the connecting pipe 17; the second driving mechanism 18 is in driving connection with the hydraulic pressure generating device 6; specifically, the hydraulic pressure generating device 6 of the extension device is used for filling hydraulic oil into the connecting pipe 17 to seal the connecting pipe 17, and the space in the connecting pipe 17 is filled up, so that the connecting pipe 17 cannot be easily moved, and the state of the connecting pipe 17 is ensured to be kept; in the present embodiment, the connection pipe 17 is preferably a connection pipe 17 whose posture can be changed at will; by using the connecting pipe 17 of this type, after the connecting pipe 17 is changed to a proper posture, the posture of the connecting pipe 17 is limited by the hydraulic pressure generating device 6, so that the stretching device can limit and fix each display 5; in the present embodiment, the detecting device 35 includes, but is not limited to, the following cases: a posture sensor, a level, a pressure sensor, etc., preferably, a posture sensor is adopted, and the posture sensor is configured to detect the posture of the connecting pipe 17, so that the posture can be detected, and the signal of the posture sensor is shared with the controller, thereby ensuring the efficient and reliable limiting of the whole telescopic device; in addition, the second driving mechanism 18 connects the night pressing generation device, so as to ensure the locking effect of the connecting pipe 17; in this embodiment, the connecting pipe 17 is provided with a cavity, and the cavity enables the hydraulic pressure generating device 6 to enter the connecting pipe 17 in an extruding manner, so as to ensure the locking effect of the connecting pipe 17;
the cooperative device comprises a cooperative processor, an input link and an output link, wherein the output link and the output link are respectively in control connection with the cooperative processor, and the output link is configured to store schedule information representing reproduced contents; the output link is configured to receive time information of a main image display device serving as one of the plurality of image display devices; the co-processor is configured to reproduce the content according to the schedule information and the time information; specifically, the coprocessor of the collaboration device is configured to collaborate display content behind the display screens connected to each other, so that the displays 5 can synchronously display the display content after the collaboration device acts on the display content; in addition, in the present embodiment, the co-processor is further configured to perform data transmission between the output link and the transmission link, so as to ensure that the display system 7 can reliably display advertisements or videos; in this embodiment, the collaboration device further comprises a networking mechanism configured to receive data from a network server and transmit the status of the local display system 7; the networking mechanism is further configured to monitor the states of other display systems 7 in adjacent areas, so as to play the display contents of the adjacent display systems 7 synchronously or asynchronously, thereby ensuring the interaction among the display systems 7; in this embodiment, after the display system 7 is labeled, the cooperative devices of the display screens are combined together to form a data processing system, and the data processing system is connected to the networking mechanism, so that the networking device uploads and downloads data on the network server, and it is ensured that in the display system 7, the corresponding cooperative device of each display 5 is used for displaying the surrounding displays 5 correspondingly;
the plurality of image display apparatuses include a preceding-stage image display apparatus and a succeeding-stage image display apparatus which are adjacent to each other, and the image display apparatus further has an allocation information storage section configured to store allocation information indicating an allocation position of the succeeding-stage image display apparatus as a destination of the transmission time information, and a time information delay section; the time information delay section updates the time indicated by the time information to a time delayed by a predetermined time; the allocation information indicates that the allocation position of the rear-stage image display apparatus is located below the front-stage image display apparatus; specifically, in this embodiment, the plurality of image display apparatuses ensure storage or buffering between the display contents in cooperation with a preceding image display apparatus and a succeeding image display apparatus; the image display apparatus includes an image display method, an image display program, a storage unit configured to store at least schedule information, a content present controller, and an information receiver, the content being reproduced by establishing synchronization between a plurality of image display apparatuses; a content reproduction controller configured to start reproducing the content according to the schedule information and the time information of the main image display device corresponding to one of the plurality of image display devices included in the multi-screen display 5, the content reproduction controller configured to start reproducing the content; wherein the time information is transmitted from the master device to another image display apparatus included in the display system 7; the image display apparatus further includes a storage unit configured to store at least a schedule; information indicating a time table for reproducing the content; the information receiver is configured to receive time information of a main image display apparatus corresponding to one of a plurality of image display apparatuses included in the display system 7 of a multi-screen; the image display program causes the computer of the image display apparatus to execute a storing step to be stored in the display system 7, the time information receiving step: receiving time information of a main image display apparatus corresponding to one of a plurality of image display apparatuses included in the multi-screen display system 7; specifically, the content reproduction control step reproduces the content based on the schedule information and the time information; reproducing the content by establishing synchronization between the plurality of image display apparatuses included in the multi-screen display system 7; in the present embodiment, the image display device includes, but is not limited to, the following several cases: a liquid crystal display 5, an organic EL display 5, a CRT, an LED display screen, and the like; in the present embodiment, the LED display 5 is preferably employed;
example three: the present embodiment should be understood to include at least all the features of any one of the preceding embodiments and further developed in light thereof, and in particular, to provide an interactive system for big data, the interactive system comprising a connection channel having a locking mechanism, a local cellular network hotspot configured to be operably coupled to a processing device of a storage device, the processing device configured to execute computer readable program code to initiate communication with a user and authenticate the user based on the communication with the user;
the authentication is configured to unlock a lock of a connection channel in response to authenticating a user; receiving an indication from the detection mechanism that the user is inside the interactive structure; communicate with the user to determine a desired action associated with the user, the desired action performed by the display system 7 comprising a predicted desired action, and wherein determining the desired action comprises: displaying the display content responded by the networked server, and synchronously or indirectly displaying the display content of the networked server based on the displayed content; the communication with the user of the local cellular network hotspot connection comprises: receiving, via the local cellular network hotspot connected external display 5 system, a user input of a request to enter the local cellular network hotspot; prompting the user to provide authentication credentials of the user through an external display of the local cellular network hotspot; receiving an authentication certificate of a user; unlocking the connection channel in response to receiving the authentication credentials of the user;
initiating communication with the user includes: receiving, from a mobile computing device that has communicated with the user, user information that includes authentication credentials for the user;
initiating communication with the user includes: receiving, by an access device associated with a connection channel of a local cellular network hotspot, authentication credentials of the user; and authenticating the user based on the communication with the user;
the user authentication method comprises the following steps: confirming that the received authentication certificate of the user matches information related to the user stored in an authentication database; the processing device is further configured to execute computer readable program code to determine an identity of the user based on identification information provided by the user; the processing device is further configured to execute computer readable program code to request user confirmation to execute the content to be played by the native cellular network hotspot; specifically, in this embodiment, each device is connected to the local cellular network hotspot to construct an interactive system, and in the interactive system, the advertisement is delivered through the user authenticated by the local cellular network hotspot; in this embodiment, the interactive system is used to control a display device to play, and in addition, in an embodiment, the interactive system further includes an execution program for playing and a repository, where the execution program is configured to play a readable file in the repository;
in the interactive system, a connection with a network server is also made for the operation of uploading or downloading the content in the network server, and during the uploading and downloading, various operations are controlled by the device processor, namely: the processing device manages uploading or downloading operations;
in this embodiment, the pairing device 20 is disposed in the signal cavity 19 of the display system 7, and is used for performing connection and pairing operations between the two display systems 7, so as to implement interaction or linkage between the two display systems 7; in this embodiment, two or more pairing devices 20 are disposed in the signal cavity 19 to pair a plurality of display systems 7; in addition, in the present embodiment, a pairing apparatus 20 for establishing a local cellular network hotspot is provided, where the pairing apparatus 20 includes a pedestal 25, a generator 27, a pairing device 26, a posture adjustment mechanism, and a control unit, the generator 27, the pairing mechanism, and the posture adjustment mechanism 2422 are respectively in control connection with the control unit, the pairing device 26 includes an amplifier 21 and a state module, the state module is configured to establish a connection channel for two devices with the same frequency to form a pairing network, and the amplifier 21 is configured to connect with the state module, so as to ensure that a signal of the state module is stable; the pairing mechanism is mounted on the posture adjusting mechanism and used for controlling the orientation of the pairing mechanism; the generator 27 is configured to transmit a connection signal through the pairing mechanism at a time interval of 1MS, data connection or shared clearing of the device connected with the pairing apparatus 20; the pairing device 20 and the posture adjustment mechanism are hinged to each other, so that the posture adjustment mechanism 2422 can perform angular adjustment on the pairing device 20; in this embodiment, in the signal cavity 19, the pairing device 20 is connected to the bottom of the signal cavity 19 of the display system 7 through the base 25;
in this embodiment, the posture adjusting mechanism includes an angle detecting unit, a moving gear 33, a reciprocating mechanism 34, a bevel gear, a third driving mechanism 28, a tooth 23, and a supporting column 38, specifically, the reciprocating mechanism 34 is fixedly connected to one end of the supporting column 38, and the other end of the supporting column 38 and the moving gear 33 are nested and coaxially arranged; the pairing device further comprises an arc piece, wherein teeth 23 are arranged on one side, close to the piece base, of the arc piece and are arranged along the periphery of the arc piece, and the teeth 23 are meshed with the moving gear 33, so that the teeth 23 can rotate in a reciprocating mode under the adjustment of the posture adjusting mechanism, and the efficient rotation of the teeth 23 is guaranteed; in addition, in the embodiment, the bevel gears include a first bevel gear 30 and a second bevel gear 31, the first bevel gear 30 and the second bevel gear 31 are engaged with each other, and the rotation state of the third driving mechanism 28 is transmitted to the first bevel gear 30, the second bevel gear 31 and the reciprocating mechanism 34 until transmitted to the teeth 23 and the moving gear 33 through the reciprocating mechanism 34; the reciprocating mechanism 34 is used for adjusting the angle of the pairing device 20 back and forth; namely: the reciprocating motion is well known to those skilled in the art, and thus is not described in detail in this embodiment; in addition, the posture adjustment mechanism 2422 further comprises a first transmission rod 29 and a second transmission rod 32, wherein one end of the first transmission rod 29 is connected with the first bevel gear 30, the other end of the first transmission rod 29 is in driving connection with the third driving mechanism 28, one end of the second transmission rod 32 is fixedly connected with the second bevel gear 31, and the other end of the second transmission rod 32 is in driving connection with the reciprocating mechanism 34, so as to transmit force to the reciprocating mechanism 34;
the rotation of the third driving mechanism 28 rotates the pairing device 20, when the pairing mechanism rotates to a proper angle, the angle detection unit performs real-time detection and transmits a detected signal to the control unit, when the angle detection unit detects the rotating angle, the angle detection unit transmits a signal to the control unit, and the control unit controls the rotation of the third driving mechanism 28 to further realize the conversion of the angle; the angle detection unit can be arranged on one side of the teeth 23 and is used for detecting the teeth 23 and ensuring that the teeth 23 can be detected; in this embodiment, a closed-loop control structure is formed among the angle detection unit, the pairing mechanism and the control unit, so that the automatic conversion of the angle conversion is realized; in addition, in this embodiment, the pairing device 20 is installed in the big data based outdoor advertisement screen projection device described in the second embodiment, and is used for pairing between two devices; in addition, the pairing device 20 is connected with a controller control of an outdoor advertisement screen projection device based on big data, and is used for pairing the pairing device 20 among different devices, so that synchronous interaction can be performed among screen projection devices configured with the pairing device 20.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
In summary, the outdoor advertisement screen projection system and device based on big data of the present invention ensure the display of the displayed content in a coordinated and efficient manner by using the coordinating device to synchronously display the displayed content; by adopting the induction device, the display screens are paired, a display system can be built between the display screens, the display area can be adaptively adjusted, and the induction device has the advantages of simplicity, rapidness and reliability; the posture of the connecting pipe is detected through the detection device, so that the posture can be detected, and the signal of the posture sensor is shared with the controller, so that the efficient and reliable limiting of the whole telescopic device is ensured; establishing an interactive system by connecting to the local cellular network hotspot through each device, wherein advertisements are delivered through users authenticated by the local cellular network hotspot in the interactive system; the angle detection unit, the pairing mechanism and the control unit form a closed-loop control structure, so that the automatic conversion of the angle is realized; the matching device is in control connection with the controller of the screen projection equipment and used for matching the matching device among different equipment, so that the screen projection equipment provided with the matching device can synchronously interact with each other.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (6)
1. The utility model provides an outdoor advertisement screen projecting system and equipment based on big data, its characterized in that includes a plurality of display screen, induction system, latch device, cooperation device and controller, induction system is configured to be provided with the induction area to between two screens that are close to for to establish the display area between two adjacent screens in proper order, latch device cooperate the device induction system divide by with controller control connection.
2. The big data based outdoor advertisement projection system and device as claimed in claim 1, wherein said sensing device comprises a plurality of connecting elements, a plurality of connecting slots, an elevating mechanism and a microprocessor, each connecting slot is disposed on a peripheral frame of each display screen, said elevating mechanism is disposed in each connecting slot, said elevating mechanism comprises a supporting plate, a flexible member and a first driving mechanism, each connecting element is disposed on said supporting plate, said flexible member is connected between said supporting plate and an inner wall of each connecting slot, a connecting rod is disposed on a side of said supporting plate away from said connecting slot, and said connecting rod is drivingly connected to said first driving mechanism.
3. The big data based outdoor advertisement screen projection system and device as claimed in any one of the preceding claims, wherein the clamping device comprises a vertical frame, a plurality of rotating mechanisms, a plurality of extending devices and a locking mechanism, each rotating mechanism comprises a fixed plate, a first cross bar, a second cross bar, a rotating head and a rotating cavity, one end of the first cross bar is fixedly connected with the fixed plate, the other end of the first cross bar is fixedly connected with the rotating head, one end of the second cross bar is fixedly connected with the outer wall of the rotating cavity, the other end of the second cross bar is movably hinged with the vertical frame, the rotating head and the rotating cavity are nested with each other to form a rotating part, the first cross bar, the rotating head, the rotating groove and the second cross bar are sequentially connected to form a forming body part, and each extending device is configured to limit the forming part, the locking device is configured to limit the position of the extension device.
4. A big data based outdoor advertising screen system and equipment according to any one of the previous claims, wherein the cooperative device comprises a cooperative processor, an input link and an output link, the output link and the output link are respectively connected with the cooperative processor, and the output link is configured to store schedule information representing the reproduced content; the output link is configured to receive time information of a main image display device serving as one of the plurality of image display devices; the co-processor is configured to reproduce the content according to the schedule information and the time information.
5. The big data based outdoor advertisement screen projection system and equipment as claimed in one of the preceding claims, wherein the stretching device comprises a connecting pipe, a hydraulic pressure generating device, a detecting device and a second driving mechanism, the detecting device is arranged at one side of the connecting pipe, the hydraulic pressure generating device is in driving connection with the second driving mechanism, and the detecting device is configured to detect the elongation of the connecting pipe; the second driving mechanism is in driving connection with the hydraulic pressure generating device.
6. A big data based outdoor advertising screen projecting system and apparatus according to any one of the preceding claims, wherein a plurality of said image display devices include an adjacent preceding stage image display device and a succeeding stage image display device, said image display devices further having an allocation information storage section configured to store allocation information indicating an allocation position of the succeeding stage image display device as a destination of transmission time information, and a time information delay section; the time information delay section updates the time indicated by the time information to a time delayed by a predetermined time; the allocation information indicates that the allocation position of the subsequent image display apparatus is located below the preceding image display apparatus.
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