CN112259030A - Museum visiting system - Google Patents

Museum visiting system Download PDF

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Publication number
CN112259030A
CN112259030A CN202011308250.3A CN202011308250A CN112259030A CN 112259030 A CN112259030 A CN 112259030A CN 202011308250 A CN202011308250 A CN 202011308250A CN 112259030 A CN112259030 A CN 112259030A
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museum
background server
projector
facial expression
visiting system
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关键
关文婷
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00Combined visual and audible advertising or displaying, e.g. for public address
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10Services
    • G06Q50/26Government or public services
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/174Facial expression recognition
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00Advertising or display means not otherwise provided for
    • G09F19/12Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18Advertising 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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  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The invention provides a museum visiting system which comprises a background server, a voice acquisition device, a facial expression recognition device, a broadcasting device and a projector, wherein the projector is connected with the background server and used for broadcasting video information of exhibits, the voice acquisition device comprises a voice acquisition module, an audio conversion module and a data transmission module, and the facial expression recognition device comprises an image acquisition module and a data transmission module. The museum visiting system has the advantages of deep combination of exhibits, science and technology and light and shadow, communication and interaction, and improvement of impression experience.

Description

Museum visiting system
Technical Field
The invention relates to the field of visiting, in particular to a museum visiting system.
Background
In the traditional exhibition mode of a museum, exhibits are shown as a basic exhibition and education system, and the museum transmits education information to visitors through static exhibits, so that for most of common visitors, more knowledge information is acquired and stays on the surface of the exhibits and a reading exhibition board provided by museum designers, the museum basically belongs to a traditional exhibit and explanation death board exhibition and education system, and the visitors are not easy to find out deeper interests of the exhibits.
Therefore, the exhibition idea opposite to the past is combined with an active technical means, namely, an exhibition mode of 'communication' between a museum planning designer, an interpreter and a manager and audiences of various crowds is adopted: the static exhibit is enabled to move in a conversation mode, the static exhibit is combined with a dynamic multimedia audio-visual technology, the exhibit is enabled to actively introduce the exhibit to visitors, meanwhile, the visitors can also call and ask questions and the like of the exhibit through recognition systems such as voice, limb actions, expressions and the like, therefore, the communication with the exhibit is realized, the museum can live, and the interesting exhibition, teaching and learning is completed. The museum exhibition system develops ideas for the establishment of a new ecosystem of the museum.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the museum visiting system which has the advantages of deep combination of exhibits, science and technology and light and shadow, communication and interaction and improvement of impression experience.
The technical scheme of the invention is as follows:
a museum visiting system comprises a background server, a voice acquisition device, a facial expression recognition device, a broadcasting device and a projector, wherein the projector is connected with the background server and used for playing video information of exhibits;
the voice acquisition device comprises a voice acquisition module, an audio conversion module and a data transmission module, wherein the voice acquisition module is used for acquiring voice information of a visitor, and the audio conversion module is used for converting the acquired language information into analog quantity and transmitting the analog quantity to the background server through the data transmission module;
the facial expression recognition device comprises an image acquisition module and a data transmission module, wherein the image acquisition module is used for acquiring facial information of a visitor, and the data transmission module is used for transmitting the acquired facial information to a background server;
the broadcasting device is used for broadcasting audio information of the exhibits.
Preferably, the projector is a high lumen projector.
In any of the above aspects, preferably, at least two projectors are provided.
In any of the above schemes, preferably, the voice collecting device, the facial expression recognizing device, the broadcasting device, and the projecting device are connected to the background server in a wired or wireless manner.
In any of the above schemes, preferably, when the voice collecting device, the facial expression recognizing device, the broadcasting device, and the projecting device are connected to the background server in a wired manner, the connection manner is a CAN bus or an ethernet.
In any of the above schemes, preferably, when the voice collecting device, the facial expression recognizing device, the broadcasting device, and the projecting device are connected to the background server in a wireless manner, the connection manner is at least one of bluetooth, WiFi, ZigBee, IrDA, and TransferJet.
In any of the above solutions, it is preferable that the museum visiting system further includes a communication device for the visitor to communicate with the background staff.
In any of the above schemes, preferably, the museum visiting system further includes a guiding device, the guiding device includes a central processing unit, an internal storage device, an external storage device, a voice collecting device, a facial expression recognizing device, a broadcasting device, and a transmission device, and the internal storage device, the external storage device, the voice collecting device, the facial expression recognizing device, the broadcasting device, and the transmission device are respectively connected to the central processing unit through an I/O interface via a transmission bus.
In any of the above solutions, preferably, the museum visiting system further includes a head-mounted display device, and the head-mounted display device is connected to the background server.
In any of the above schemes, preferably, the central processing unit is an embedded microprocessor.
In any of the above-described embodiments, the internal memory device preferably has an internal memory capacity of 1GB or more and an external memory capacity of 32GB or more.
In any of the above schemes, preferably, the guiding device is provided with an identification code, and the identification code is used for adapting to a mobile terminal.
In any one of the above aspects, preferably, the guidance apparatus includes a display device, and the display device is a touch display screen.
In any of the above solutions, preferably, the background server is connected with a museum platform or a blockchain for data sharing.
The museum visiting system has the advantages of deep combination of exhibits, science and technology and light and shadow, communication and interaction, and improvement of impression experience.
Drawings
Fig. 1 is a schematic structural diagram of a museum visiting system according to a preferred embodiment of the present invention.
The reference numbers in the figures illustrate:
101-a voice acquisition device; 102-facial expression recognition means; 103-a projector; 104-a broadcasting device; 106-background server; 107-guiding the device voice capture means; 108-directing the device facial expression recognition means; 109-directing the device to broadcast the device; 110 — an internal storage device; 111-a transmission device; 112-a central processing unit; 113-external storage device.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear, their indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1:
a museum visiting system, as shown in fig. 1, comprising a background server 106, a voice collecting device 101, a facial expression recognition device 102, a broadcasting device 104, and a projector 103, wherein the projector 103 is connected with the background server 106, used for playing video information of exhibits, the voice acquisition device 101 comprises a voice acquisition module, an audio conversion module and a data transmission module, the voice acquisition module is used for acquiring voice information of visitors, the audio conversion module is used for converting the acquired language information into analog quantity, and is transmitted to the background server through the data sending module, the facial expression recognition device 102 comprises an image acquisition module and a data sending module, the image acquisition module is used for acquiring facial information of visitors, the data sending module is used for transmitting the acquired facial information to the background server, and the broadcasting device 104 is used for broadcasting audio information of exhibits.
In this embodiment, only one set of the voice collecting device 101, the facial expression recognizing device 102, the broadcasting device 104 and the projector 103 is provided in the museum visiting system, and the museum visiting system is suitable for group visiting.
The voice collecting device 101 is used for recognizing voice information of the visitor, and specifically, the voice collecting device 101 includes a voice collecting module, an audio converting module and a data transmitting module. The visitor language information is converted into analog quantity through the audio conversion module and is transmitted to the background server 106 through the data transmission module, the background server 106 extracts keywords according to the obtained visitor language information, calls the stored explanation videos and audios according to the obtained keywords, and broadcasts the explanation videos and audios through the broadcasting device 104 and the projector 103 respectively, wherein the background server 106 can send out a presentation of committee such as 'please use the civilization term' or 'you say that the service range is not fit for' aiming at the non-civilization words of some visitors during visiting.
The facial expression recognition device 102 comprises an image acquisition module and a data transmission module, wherein the image acquisition module can adopt a high-definition wide-angle camera to acquire facial information of a visitor in real time, the acquired facial expression is transmitted to the background server 106 through the data transmission module, and the background server 106 recognizes the facial expression according to an LDTP algorithm. Specifically, by encoding the positional relationship of major facial organs such as eyes, nose, mouth, etc., spatial geometrical information such as the size, position, and mutual ratio between the five sense organs can be obtained, and facial expression recognition can be performed by using the information. A certain threshold is set in the background server 106, for example, when expressions such as "frown", "meet with ear", "left-falling mouth" and the like appear in the crowd of 1/3 in the group, it indicates that the visitor is not interested in the commentary, at this time, the broadcasting device 104 stops broadcasting, the background server 106 issues a query of "whether the commentary is not satisfied", and the visitor further communicates with the background server 106 through the voice collecting device 101 until the commentary is satisfied.
Specifically, the triggering of the system is not limited to the voice collecting device 101, and may be triggered by an infrared sensing limb movement recognition system, and the infrared photoelectric sensor converts the change of light intensity into the change of an electric signal to control the system. In general, a photoelectric sensor is composed of three parts: the transmitter, the receiver and the detection circuit block infrared rays by letting visitors recruit hands in a set area to reach a mechanism for triggering response of the mechanical model, so that the visitors can 'call up' with mechanical model type exhibits, and ask whether problems need to be solved by identifying whether the faces of the visitors have puzzled expressions or not, thereby preliminarily triggering the interests of the visitors and the attention of the exhibits and promoting 'communication' between people and the exhibits.
In order to restore the history scene more truly, 3D holography data of a static exhibit or 3D video data synthesized by an artificial AR technology are stored in the background server 106, the 3D video data are played by the projector 103 to be matched with the static exhibit and the explaining word, and in order to enhance the display effect, the projector 103 can adopt a high lumen projector and is provided with a plurality of projectors.
In particular, the organic integration of static exhibits with 3D projection technology: for the exhibit with a certain flat surface, a 3D projection picture and an audio system can be combined, and 3D stereoscopic animation and static exhibits are combined, for example, the story activity of characters depicted on the surface of the exhibit is flexibly and instantly demonstrated to audiences, so that the effect that the exhibit can speak and tell stories is achieved. The 3D projection technology is to project images on the surface of a building using a high lumen projector, and generally, a plurality of projectors are used to splice pictures to form a dazzling and stereoscopic 3D effect picture.
In this embodiment, the voice collecting device 101, the facial expression recognition device 102, the broadcasting device 104, and the projector 103 are connected to the backend server 106 in a wired or wireless manner.
Specifically, when the voice capture device 101, the facial expression recognition device 102, the broadcast device 104, and the projector 103 are connected to the backend server 106 in a wired manner, the connection manner is a CAN bus or an ethernet. When the voice acquisition device 101, the facial expression recognition device 102, the broadcast device 104 and the projector 103 are connected with the background server 106 in a wireless manner, the connection manner is at least one of bluetooth, WiFi, ZigBee, IrDA and TransferJet.
In this embodiment, the museum visiting system further includes a communication device, and the communication device is used for communication between the visitor and the background staff. The communication device is arranged, on one hand, so that when the background server 106 explains the words which cannot meet the satisfaction of the visitor, the visitor can interact with background staff in real time through the communication device, the background staff can answer questions of the visitor in time, and necessary supplementary explanation is carried out on the exhibit. On the other hand, the staff can also deal with the emergency of exhibition district in time.
Example 2:
different from the above embodiment, the museum visiting system further includes a guiding device, wherein the guiding device integrates a voice collecting device 107, a facial expression recognition device 108, and a broadcasting device 109 into the guiding device, the guiding device includes a central processing unit 112, an internal storage device 110, an external storage device 113, and a transmission device 111, the voice collecting device 107, the facial expression recognition device 108, and the broadcasting device 109 are respectively connected to the central processing unit 112 through an I/O interface via a transmission bus, and the guiding device is connected to the background server 106 via the transmission device 111. Specifically, the manner in which the voice collecting device 107 collects the voice of the visitor, the manner in which the facial expression recognizing device 108 collects the facial expression of the visitor, and the manner in which the backend server 106 processes the voice information and the facial expression information are the same as those in the above-described embodiment 1, and different from the above-described embodiment 1, the backend server 106 directionally sends the commentary to the guidance device according to the path of the received signal, and broadcasts the commentary through the guidance device. Thus, the museum visiting system is suitable for individual visitors. The connection mode between the transmission device 111 and the backend server 106 may be any one of a 2G network, a 3G network, a 4G network, a 5G network, bluetooth, WiFi, ZigBee, IrDA, and TransferJet.
In this embodiment, to accommodate data processing requirements, the boot device includes a central processor 112, an internal storage device 110, and an external storage device 113. The voice collecting device 107, the facial expression recognition device 108 and the broadcasting device 109 are respectively connected with the central processing unit 112 through an I/O interface and a transmission bus, wherein the central processing unit 112 is an embedded microprocessor, the internal memory capacity of the internal storage device 110 is more than 1GB, the external memory capacity is more than 32GB, and the operating system can adopt linux or Android system.
In this embodiment, the museum visiting system further includes a head-mounted display device, and the head-mounted display device is connected to the background server 106. The head-mounted display device is used with the guiding device, and particularly, the head-mounted display device and the guiding device have the same receiving address, and the head-mounted display device receives the video information of the exhibit sent by the background server 106, so that the head-mounted display device is more beneficial to visitors to truly restore historical scenes.
In this embodiment, the guidance device is provided with an identification code, and the identification code is adapted to the mobile terminal. Specifically, the commentary and video information sent by the background server 106 are stored in an external memory of the guiding device, an identification code arranged on the guiding device is adapted to the mobile terminal, and when the mobile terminal of the visitor is successfully matched with the guiding device, the commentary and video information stored in the guiding device can be transmitted to the mobile terminal of the visitor together for the visitor to watch at a later date, wherein the identification code may be a two-dimensional code or a bar code.
In this embodiment, the guidance apparatus includes a display device, and the display device is a touch display screen. The touch display screen is convenient for the operation of the visitor, and after the visit is finished, the visitor can also put forward suggestions and suggestions for the museum in a text mode.
In this embodiment, the backend server 106 is connected to a museum platform or blockchain for data sharing. Besides information collection communication of an internal system of the museum, a wider museum and even social information network connection is required to be established, and a stronger information communication platform in the same industry is established, so that the related professional knowledge amount is expanded, information acquisition channels are increased, and a wider information acquisition channel and a better operation condition are created for an active explanation mode of exhibits.
In the above embodiment, to ensure the quality of commentary, the backend server 106 may collect and maintain data from the following aspects: 1. the internet information collection module is used for collecting internet information and carrying out information data sharing and transmission; 2. the system can summarize and summarize all questions of visitors every day, especially questions except for planning and designing by designers. Aiming at the new problems, finding out interest points and knowledge points of more visitors and establishing a spectator 'curiosity point archive'; 3. the interactive communication module carries out interactive communication in the forms of questioning (man-machine interaction, interaction between people and workers) and leaving messages of audiences, thereby deepening the visiting memory of the audiences; 4. the introduction of the museum block chain technology requires establishment of a museum with a larger range and even social information network connection and establishment of a stronger information communication platform in the same industry besides information collection communication of an internal system of the museum, so that the related professional knowledge amount is not expanded, information acquisition channels are increased, and a wider information acquisition channel and a better operation condition are created for an active explanation mode of an exhibit.
The above-mentioned embodiments are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the scope of the present invention by the technical solutions and their equivalents and modifications within the technical scope of the present invention.

Claims (10)

1. A museum visiting system comprises a background server (106), a voice acquisition device (101), a facial expression recognition device (102) and a broadcasting device (104), and is characterized by further comprising a projector (103), wherein the projector (103) is connected with the background server (106) and used for playing video information of exhibits;
the voice acquisition device (101) comprises a voice acquisition module, an audio conversion module and a data transmission module, wherein the voice acquisition module is used for acquiring voice information of visitors, and the audio conversion module is used for converting the acquired language information into analog quantity and transmitting the analog quantity to the background server (106) through the data transmission module;
the facial expression recognition device (102) comprises an image acquisition module and a data sending module, wherein the image acquisition module is used for acquiring facial information of a visitor, and the data sending module is used for transmitting the acquired facial information to the background server (106);
the broadcasting device (104) is used for broadcasting audio information of the exhibits.
2. A museum visiting system according to claim 1, wherein the projector (103) is a high lumen projector.
3. A museum visiting system according to claim 1, wherein at least two projectors (103) are provided.
4. The museum visiting system according to claim 1, wherein the voice collecting device (101), the facial expression recognizing device (102), the broadcasting device (104) and the projector (103) are connected with the background server (106) in a wired or wireless manner.
5. The museum visiting system according to claim 4, wherein when the voice collecting device (101), the facial expression recognizing device (102), the broadcasting device (104) and the projector (103) are connected with the background server (106) by wire, the connection is a CAN bus or an Ethernet.
6. The museum visiting system according to claim 4, wherein when the voice collecting device (101), the facial expression recognizing device (102), the broadcasting device (104) and the projector (103) are wirelessly connected with the background server (106), the connection mode is at least one of Bluetooth, WiFi, ZigBee, IrDA and TransferJet.
7. The museum visiting system of claim 1, further comprising communication means for the visitor to communicate with background staff.
8. The museum visiting system according to claim 1, further comprising a guiding device, wherein the guiding device comprises a central processor (112), an internal storage device (110), an external storage device (113), a voice collecting device (107), a facial expression recognition device (108), a broadcasting device (109), and a transmission device (111), and the internal storage device (110), the external storage device (113), the voice collecting device (107), the facial expression recognition device (108), the broadcasting device (109), and the transmission device (111) are respectively connected to the central processor (112) through an I/O interface via a transmission bus.
9. The museum visiting system of claim 1, further comprising a head mounted display device connected to the back office server (106).
10. The museum visiting system of claim 8, wherein the central processor (112) is an embedded microprocessor.
CN202011308250.3A 2020-11-20 2020-11-20 Museum visiting system Pending CN112259030A (en)

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CN109871917A (en) * 2018-12-25 2019-06-11 南京硅基智能科技有限公司 The museum's voice interactive system scanned the two-dimensional code
CN109877806A (en) * 2019-03-05 2019-06-14 哈尔滨理工大学 Science and technology center's guide robot face device and control with mood resolving ability
CN110309327A (en) * 2018-02-28 2019-10-08 北京搜狗科技发展有限公司 Audio generation method, device and the generating means for audio
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Publication number Priority date Publication date Assignee Title
US5774861A (en) * 1997-01-09 1998-06-30 Spector; Donald Mirror and light box assembly with mother's image display and voice playback activated by crying infant
CN202534316U (en) * 2012-03-30 2012-11-14 北京天禹神鸣设计工程有限公司 Micro-projection holographic signboard
CN204189416U (en) * 2014-11-12 2015-03-04 吴建伟 A kind of virtual narrator's device
CN104570354A (en) * 2015-01-09 2015-04-29 京东方科技集团股份有限公司 Interactive glasses and visitor guide system
CN205050534U (en) * 2015-10-09 2016-02-24 朱小胜 Three -dimensional holographic virtual guide display system
CN206178657U (en) * 2016-08-05 2017-05-17 广州原帆文化科技有限公司 Interactive display system of AR and interactive display system of museum's historical relic
CN110309327A (en) * 2018-02-28 2019-10-08 北京搜狗科技发展有限公司 Audio generation method, device and the generating means for audio
CN109036220A (en) * 2018-08-02 2018-12-18 合肥市徽马信息科技有限公司 A kind of museum guiding system based on AR augmented reality
CN109147623A (en) * 2018-08-29 2019-01-04 合肥市徽马信息科技有限公司 A kind of museum's guide system that real-time positioning is visited
CN109616033A (en) * 2018-11-29 2019-04-12 武汉中地地科传媒文化有限责任公司 A kind of museum's interactive exhibition system and method
CN109800636A (en) * 2018-12-13 2019-05-24 深圳壹账通智能科技有限公司 Self-guide method, apparatus, equipment and storage medium based on bio-identification
CN109871917A (en) * 2018-12-25 2019-06-11 南京硅基智能科技有限公司 The museum's voice interactive system scanned the two-dimensional code
CN109877806A (en) * 2019-03-05 2019-06-14 哈尔滨理工大学 Science and technology center's guide robot face device and control with mood resolving ability
CN111916010A (en) * 2020-02-27 2020-11-10 宁波大学 Exhibition hall removes intelligent control system

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