CN112528139A - Multimedia intelligent display system - Google Patents
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- CN112528139A CN112528139A CN202011377698.0A CN202011377698A CN112528139A CN 112528139 A CN112528139 A CN 112528139A CN 202011377698 A CN202011377698 A CN 202011377698A CN 112528139 A CN112528139 A CN 112528139A
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Abstract
The invention relates to the technical field of art exhibition, and particularly discloses a multimedia intelligent display system, which comprises an acquisition terminal, a display control terminal and a display control terminal, wherein the acquisition terminal acquires images of exhibitors and exhibition information viewed by the exhibitors before the optimal exhibition angle of an exhibit and the standing time of the exhibitors before the exhibit; the interest analysis module matches the interest degree result of the exhibitor on the stationary exhibit from the relation gradient table according to the standing time, and generates an exhibit angle control instruction to the exhibit angle control module according to the interest degree result; and when the exhibit angle control module receives an exhibit angle control instruction, capturing a target face image in the exhibition person image, calculating a position difference value of the intermediate position of the target face image and the exhibition person image, and driving a motor for rotating the exhibition stand to work according to the position difference value so as to keep the target face image at the intermediate position of the exhibition person image. By adopting the technical scheme of the invention, exhibitors can automatically watch exhibits at the best viewing angle.
Description
Technical Field
The invention relates to the technical field of art exhibition, in particular to a multimedia intelligent display system.
Background
The exhibition is usually placed on the exhibition stand for people to watch, and none of the exhibits usually has an optimal angle of exhibition, but such exhibition observers who do not know much about the exhibits often appear that the exhibits is watched without an optimal angle of watching, resulting in that the most beautiful side of the exhibit is not seen in the exhibiting watching process.
Disclosure of Invention
The invention provides a multimedia intelligent display system, aiming at solving the technical problem that a display can be automatically viewed at the best angle when a display viewer views the display.
The basic scheme of the invention is as follows:
the multimedia intelligent display system comprises an acquisition terminal, a display stand following control module and a server, and is characterized in that the server comprises an interest analysis module and a database,
the database is used for storing a relation gradient table of the standing time and the love degree;
the collecting terminal is used for collecting the images of the exhibitors before the optimal exhibition angle of the exhibits, collecting the exhibition information viewed by the exhibitors and the standing time of the exhibitors before the exhibits, and sending the collected images of the exhibitors, the exhibition information and the standing time to the server;
the interest analysis module is used for matching the interest degree result of the exhibitor on the standing exhibit from the relation gradient table according to the standing time and generating an exhibit angle control instruction to the exhibit angle control module according to the interest degree result;
the exhibition article angle control module is used for capturing a target face image in the exhibition person image when receiving an exhibition article angle control instruction, calculating a position difference value of the middle position of the target face image and the exhibition person image, and driving a motor for rotating the exhibition stand to work according to the position difference value, so that the target face image is kept at the middle position of the exhibition person image.
The working principle and the advantages of the scheme are as follows: 1. the database prestores the relation gradient of the standing time and the love degree, and the interest analysis module can analyze the interest degree of the exhibitor according to the relation gradient and the standing time of the exhibitor in front of the exhibitor, so that whether the exhibitor rotates along with the exhibitor or not is controlled according to the interest degree of the exhibitor on the exhibitor, and the function of attracting the sight of the exhibitor is achieved.
2. The exhibition person image before the optimal exhibition angle of the exhibit is collected through the collection terminal, so that the subsequent exhibition person angle control module can conveniently adjust the exhibition stand to rotate according to the intermediate file difference value between the target face image and the image of the exhibition person in the image of the exhibition person, the target face image is kept at the intermediate position of the image of the exhibition person, namely, the optimal exhibition angle of the exhibit faces the exhibition person all the time, and the exhibition person can automatically watch the exhibit at the optimal watching angle.
Further, the interest analysis module is used for generating an exhibit angle control instruction to the exhibit angle control module if the interest degree result is interest.
Has the advantages that: if the exhibitor is interested in the exhibit, the exhibition side with the optimal exhibition is displayed to the exhibitor, so that the exhibitor can watch the exhibition state with better exhibition.
Furthermore, the interest analysis module is used for generating an exhibit angle control instruction to the exhibit angle control module if the interest degree result is uninteresting.
Has the advantages that: for uninteresting exhibitors, the exhibitors are probably not watching the exhibits at the optimal watching angle, so that the beauty of the exhibits is not watched, and the exhibitors are shown at the optimal showing angle, so that the exhibitors can enjoy the optimal state of the exhibits, the interest of the exhibitors is improved, and the successful trading of the exhibits is facilitated.
The system further comprises an interactive terminal arranged in front of the exhibit, and the server further comprises an exhibit recommending module;
the database is also used for storing an exhibit information base, the exhibit information base comprises exhibit information of all exhibits, and the exhibit information comprises exhibit categories;
the exhibit recommending module is used for analyzing the interest degree result, finding out the exhibit information of the same exhibit type from the database according to the exhibit type of the received exhibit information if the analyzed result is interesting, and sending the found exhibit information to the interactive terminal;
the interactive terminal is used for displaying the received exhibit information.
Has the advantages that: the interesting degree is interesting, and the same or similar exhibits are recommended so as to bring convenience to the good investment, and the exhibitors can conveniently watch the favorite exhibits.
Further, the server also comprises a path planning module,
the database is also used for storing an exhibition area road map, and the exhibition area road map comprises route information of an exhibition area and position information of each exhibit in the exhibition area; the exhibit information comprises position information of the exhibit;
the interactive terminal is also used for sending a route request of the exhibit to the server, wherein the route request comprises initial position information and exhibit information of the exhibit to be visited;
the route planning module is used for analyzing the received route request to obtain an initial position and exhibition information, calling the exhibition area road map from the database, planning a route according to the position information, the initial position information and the exhibition area road map in the exhibition information to obtain exhibition route information, and sending the exhibition route information to the interactive terminal.
Has the advantages that: some exhibition observers only know the position of the exhibit to be appreciated and then directly find the next exhibit after visiting one, a large amount of time is wasted in finding, the route is not planned generally, the route is long, the time for appreciating the exhibit is short, and the exhibition effect is poor. According to the scheme, the nearest exhibition route map is automatically planned according to the information of the exhibits to be appreciated by the exhibition person, so that the time spent on the route is reduced, a large amount of time is reserved for appreciating the exhibits, and the exhibition person can conveniently appreciate the exhibits.
Further, the device also comprises a light control module,
the exhibit angle control module is also used for calculating the real-time exhibition angle of the exhibit according to the rotating speed and direction of the motor when receiving the exhibit angle control command, and synchronously sending a light fine adjustment command and the real-time exhibition angle to the light control module;
the light control module is also used for receiving the light fine adjustment instruction, adjusting the light intensity and the color of the lamp group in real time according to the received real-time display angle and light adjustment information, so that the light intensity and the color of the real-time display angle of the exhibit are not changed.
Has the advantages that: the lamplight intensity and the color irradiated on the exhibit are synchronously adjusted along with the rotating angle of the exhibit, so that the lamplight intensity and the color of the real-time exhibition angle of the exhibit are not changed, and the lamplight atmosphere of the optimal exhibition angle of the exhibit is still optimal.
Drawings
FIG. 1 is a logic block diagram of a first embodiment of a multimedia intelligent presentation system;
FIG. 2 is a logic block diagram of a third embodiment of a multimedia intelligent presentation system;
FIG. 3 is a logic block diagram of a fourth embodiment of the multimedia intelligent presentation system.
Detailed Description
The following is further detailed by way of specific embodiments:
examples
The multimedia intelligent display system comprises a collection terminal, a stand angle control module, a lamp group, a light control module and a server, wherein the server comprises an interest analysis module, a light adjustment module and a database.
The database is also used for storing an exhibit information base, the exhibit information base comprises exhibit information of all exhibits, and the exhibit information comprises exhibit categories; the database is also used for storing a relational gradient table between the degrees of love including dislike and like and the stay time of different age groups. For example, children aged 2 to 5 years, having a retention time of 1 minute or more is preferred, and 1 minute or less is disliked; the retention time of 14 to 16 teenagers is preferred to be 3 minutes or more, and preferred to be 3 minutes or less. The database is also used for storing an exhibit light adjusting library, the exhibit light adjusting library comprises exhibit information and light adjusting information related to the exhibit information, the light adjusting information comprises a point which is arbitrarily fixed on an exhibit and is used as a reference point, the position of a lamp group relative to the reference point, and the color, the light irradiation angle and the light intensity of the lamp group at each relative position.
The collecting terminal is used for collecting the images of the exhibitors before the optimal exhibition angle of the exhibits, collecting the exhibition information viewed by the exhibitors and the standing time of the exhibitors before the exhibits, and sending the collected images of the exhibitors, the exhibition information and the standing time to the server; the standing time is acquired by counting the time from appearance to disappearance of the exhibitors in the continuously acquired exhibitor images as the standing time. The acquisition terminal is also used for acquiring the coded information of the lamp group corresponding to the light control module, and the coded information is preset for each light control module.
The interest analysis module is used for matching out the interest degree result of the exhibitor on the standing exhibit from the relation gradient table according to the standing time, and generating an exhibit angle control instruction to the exhibit angle control module according to the interest degree result. The interest degree analysis is more accurate in a mode that the interest degree analysis module is used for matching the love degree from the relation gradient table according to the age information and the staying time information. The specific interest analysis module is used for generating an exhibit angle control instruction to the exhibit angle control module if the interest degree result is interest.
The exhibition article angle control module is used for capturing a target face image in the exhibition person image when receiving an exhibition article angle control instruction, calculating a position difference value of the middle position of the target face image and the exhibition person image, and driving a motor for rotating the exhibition stand to work according to the position difference value, so that the target face image is kept at the middle position of the exhibition person image. The exhibit angle control module is also used for calculating the real-time exhibition angle of the exhibit according to the rotating speed and direction of the motor when receiving the exhibit angle control command, and synchronously sending a light fine adjustment command and the real-time exhibition angle to the light control module;
the light adjusting module is used for acquiring related light adjusting information from the database according to the exhibit information and sending the acquired light adjusting information to the light control module according to the coding information.
And the light control module is used for adjusting the light intensity and color of the light group according to the acquired light adjusting information. The light control module is also used for receiving the light fine adjustment instruction, adjusting the light intensity and the color of the lamp group in real time according to the received real-time display angle and light adjustment information, so that the light intensity and the color of the real-time display angle of the exhibit are not changed.
Example two
The difference from the first embodiment is that: the interest analysis module is used for generating an exhibit angle control instruction to the exhibit angle control module if the interest degree result is uninterested.
EXAMPLE III
The difference from the first embodiment is that: as shown in fig. 2, the system further comprises an interactive terminal arranged in front of the exhibit, and the server further comprises an exhibit recommending module and a path planning module;
the database is also used for storing an exhibit information base, the exhibit information base comprises exhibit information of all exhibits, and the exhibit information comprises exhibit categories; the database is also used for storing an exhibition area road map, and the exhibition area road map comprises route information of an exhibition area and position information of each exhibit in the exhibition area; the exhibit information comprises position information of the exhibit;
the interactive terminal is also used for sending a route request of the exhibit to the server, wherein the route request comprises initial position information and exhibit information of the exhibit to be visited;
the route planning module is used for analyzing the received route request to obtain an initial position and exhibition information, calling the exhibition area road map from the database, planning a route according to the position information, the initial position information and the exhibition area road map in the exhibition information to obtain exhibition route information, and sending the exhibition route information to the interactive terminal.
The exhibit recommending module is used for analyzing the interest degree result, finding out the exhibit information of the same exhibit type from the database according to the exhibit type of the received exhibit information if the analyzed result is interesting, and sending the found exhibit information to the interactive terminal;
the interactive terminal is used for displaying the received exhibit information and the exhibition route information.
Example four
The difference from the first embodiment is that: as shown in fig. 3, the system further comprises a meaning explanation end, and the server further comprises an explanation type analysis module and an image recognition module;
the database is used for storing an exhibit comment library and a recommendation comparison table of ages and comment types, the exhibit comment library comprises comment types of different exhibits and comment contents related to the comment types, and the comment types comprise authors, meanings, work highlights, related stories and work principles;
the image identification module is used for identifying the ages of the images of the exhibitors to obtain the age information of the exhibitors;
and the comment type analysis module is used for matching the recommended comment type from the recommendation comparison table according to the age information.
The meaning explanation terminal is used for carrying out meaning explanation according to the received explanation content.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The multimedia intelligent display system comprises an acquisition terminal, a display stand following control module and a server, and is characterized in that the server comprises an interest analysis module and a database,
the database is used for storing a relation gradient table of the standing time and the love degree;
the collecting terminal is used for collecting the images of the exhibitors before the optimal exhibition angle of the exhibits, collecting the exhibition information viewed by the exhibitors and the standing time of the exhibitors before the exhibits, and sending the collected images of the exhibitors, the exhibition information and the standing time to the server;
the interest analysis module is used for matching the interest degree result of the exhibitor on the standing exhibit from the relation gradient table according to the standing time and generating an exhibit angle control instruction to the exhibit angle control module according to the interest degree result;
the exhibition article angle control module is used for capturing a target face image in the exhibition person image when receiving an exhibition article angle control instruction, calculating a position difference value of the middle position of the target face image and the exhibition person image, and driving a motor for rotating the exhibition stand to work according to the position difference value, so that the target face image is kept at the middle position of the exhibition person image.
2. The multimedia intelligent presentation system according to claim 1, wherein: the interest analysis module is used for generating an exhibit angle control instruction to the exhibit angle control module if the interest degree result is interest.
3. The multimedia intelligent presentation system according to claim 1, wherein: the interest analysis module is used for generating an exhibit angle control instruction to the exhibit angle control module if the interest degree result is uninterested.
4. The multimedia intelligent presentation system according to claim 1, wherein: the system also comprises an interactive terminal arranged in front of the exhibit, and the server also comprises an exhibit recommending module;
the database is also used for storing an exhibit information base, the exhibit information base comprises exhibit information of all exhibits, and the exhibit information comprises exhibit categories;
the exhibit recommending module is used for analyzing the interest degree result, finding out the exhibit information of the same exhibit type from the database according to the exhibit type of the received exhibit information if the analyzed result is interesting, and sending the found exhibit information to the interactive terminal;
the interactive terminal is used for displaying the received exhibit information.
5. The multimedia intelligent presentation system according to claim 1 or 4, characterized in that: the server further comprises a path planning module for planning the path,
the database is also used for storing an exhibition area road map, and the exhibition area road map comprises route information of an exhibition area and position information of each exhibit in the exhibition area; the exhibit information comprises position information of the exhibit;
the interactive terminal is also used for sending a route request of the exhibit to the server, wherein the route request comprises initial position information and exhibit information of the exhibit to be visited;
the route planning module is used for analyzing the received route request to obtain an initial position and exhibition information, calling the exhibition area road map from the database, planning a route according to the position information, the initial position information and the exhibition area road map in the exhibition information to obtain exhibition route information, and sending the exhibition route information to the interactive terminal.
6. The multimedia intelligent presentation system according to claim 1, wherein: also comprises a light control module which is used for controlling the light,
the exhibit angle control module is also used for calculating the real-time exhibition angle of the exhibit according to the rotating speed and direction of the motor when receiving the exhibit angle control command, and synchronously sending a light fine adjustment command and the real-time exhibition angle to the light control module;
the light control module is also used for receiving the light fine adjustment instruction, adjusting the light intensity and the color of the lamp group in real time according to the received real-time display angle and light adjustment information, so that the light intensity and the color of the real-time display angle of the exhibit are not changed.
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| CN202011377698.0A CN112528139A (en) | 2020-11-30 | 2020-11-30 | Multimedia intelligent display system |
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| CN202011377698.0A CN112528139A (en) | 2020-11-30 | 2020-11-30 | Multimedia intelligent display system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116414287A (en) * | 2023-02-01 | 2023-07-11 | 苏州金梓树智能科技有限公司 | Intelligent interaction control method and system for multimedia equipment in digital exhibition hall |
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Application publication date: 20210319 |