CN110858491A - Intelligent scene multimedia informatization management control equipment based on Internet of things - Google Patents
Intelligent scene multimedia informatization management control equipment based on Internet of things Download PDFInfo
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- CN110858491A CN110858491A CN201810893116.0A CN201810893116A CN110858491A CN 110858491 A CN110858491 A CN 110858491A CN 201810893116 A CN201810893116 A CN 201810893116A CN 110858491 A CN110858491 A CN 110858491A
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
- H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
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- Acoustics & Sound (AREA)
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Abstract
The invention discloses intelligent scene multimedia informatization management control equipment based on the Internet of things, which comprises a scene customization terminal and a computer system server connected with the scene customization terminal, wherein the computer system server is connected with an equipment signal processing module which is in wireless/wired connection with peripheral multimedia equipment through a network data exchange module; the scene customizing terminal comprises a program recording and broadcasting unit and an intelligent scene switching unit; the program recording and playing unit is used for recording and storing the multimedia special effects of different scenes to obtain an engineering file; the intelligent scene switching unit sets corresponding shortcut keys according to different project files and is used for realizing one-key switching of different scene modes. The invention simplifies the control process and the program arrangement process of the multimedia equipment by combining software and hardware and utilizing the network data interaction technology of the Internet of things, realizes intelligent scene switching and simultaneously ensures the operation safety.
Description
Technical Field
The invention relates to the technical field of multimedia internet of things, in particular to intelligent scene multimedia information management control equipment based on the internet of things.
Background
The existing multifunctional halls, auditoriums, conference halls, small-sized performances and other places are provided with various multimedia devices such as sound boxes, power amplifiers, audio processors, players, light control consoles, central control consoles, light, computers and the like. Meanwhile, a special machine room is also provided, and specialists such as disc-jockeys, light regulators, voice recorders and the like operate and program-arrange various professional multimedia devices.
Due to the fact that connection among the devices is complex, the failure rate is high; meanwhile, the light has a light console, the audio has an audio console, the central control also has an independent control system, various multimedia devices are complex to operate, and a plurality of specially-assigned persons are required to operate the devices at the same time; meanwhile, equipment required for building a complete conference and stage scene is high in purchase, use and maintenance cost and low in automation degree. And the built scene performance needs a plurality of people or teams to cooperate together, if errors occur in the matching time, the program effect is influenced slightly, and the performance safety accident occurs seriously, so that the control difficulty of the traditional multimedia scene performance process is high.
Therefore, how to provide a scene multimedia control device which is simple in operation, based on the internet of things and has high automation and intelligence is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of this, the invention simplifies the control process and the program arrangement process of the multimedia device by combining software and hardware and utilizing the network data interaction technology of the internet of things, and ensures the safety of operation while realizing intelligent scene switching.
In order to achieve the purpose, the invention adopts the following technical scheme: an intelligent scene multimedia informatization management control device based on the Internet of things comprises a scene customization terminal and a computer system server connected with the scene customization terminal, wherein the computer system server is connected with a device signal processing module which is in wireless/wired connection with peripheral multimedia devices through a network data exchange module;
the scene customizing terminal comprises a program recording and broadcasting unit and an intelligent scene switching unit; the program recording and playing unit is used for recording and storing the multimedia special effects of different scenes to obtain an engineering file; the intelligent scene switching unit sets corresponding shortcut keys according to different project files, and is used for realizing one-key switching of different scene modes;
the intelligent scene switching unit transmits the engineering file to an equipment signal processing module through the computer system server, the equipment signal processing module analyzes the engineering file and sends the analyzed data stream to the network data exchange module, and the network data exchange module sends the data stream to corresponding peripheral multimedia equipment through a hardware data interface or a wireless transmission port.
Preferably, the engineering files include, but are not limited to, a light recording and broadcasting control project, a video recording and broadcasting control project, an audio recording and broadcasting control project, a power supply timing control project, a conference host control project, and a stage machinery control project.
Preferably, the device signal processing unit comprises an audio control processing module, a light control processing module, a video control processing module and a performance environment monitoring processing module;
the audio control processing module processes the audio recording and playing control project;
the light control processing module processes the light recording and broadcasting control project;
the video control processing module processes the video broadcast control project;
the method comprises the steps that a plurality of monitoring points are arranged in a meeting place, an environment monitoring sensor is installed, a performance environment signal is sent to a performance environment monitoring processing module by the environment monitoring sensor, and the performance environment signal is fed back to an environment monitoring unit of a scene customizing terminal through a computer system server to be displayed.
Preferably, the scene customization terminal further comprises an equipment monitoring unit;
the sound box equipment collects output voltage, current, power, temperature and volume data to the equipment monitoring unit and displays the data;
the video playing device output interface outputs video playing contents to the device monitoring unit in real time and displays the video playing contents;
and when the monitoring value of the audio equipment or the environmental monitoring value exceeds the standard, the equipment monitoring unit carries out alarm prompt.
Preferably, the light recording and playing control project comprises building and editing of a light bank, adding and grouping of lamps, editing of motion/color/effect of the lamps, and importing of a 3D scene.
Preferably, the video playing control project includes switching of camera pictures, zooming in or out of view angles, focusing adjustment, and switching of video input and output signals.
Preferably, the audio recording and playing control project comprises audio source file importing, editing and switching.
Preferably, the peripheral multimedia devices include, but are not limited to, microphones, conference hosts, stage machines, video playing devices, lighting devices, and sound box devices.
According to the technical scheme, the intelligent scene multimedia informatization management control equipment based on the Internet of things has the following specific beneficial effects:
(1) the special effect lighting effect of the stage or scene is recorded and stored, and program rehearsal editing is conveniently carried out. During performance, a light adjusting table is not needed, and the arranged light files are directly played, so that the operation is convenient, and the labor is saved.
(2) The one-key switching of application scene modes of performances, conferences, cinemas and the like is realized, and the one-key control acousto-optic mechanical system synchronously operates according to the arranged drama. The process of one key control is quick and accurate, and the automatic operation is realized without human intervention.
(3) The online monitoring function of the performance environment and the multimedia equipment is supported, and the safety of the site is guaranteed.
(4) The operator can directly modify the project file and edit and adjust the light, music and video effects. It can control and preview functions possessed by mechanical or intelligent light fixtures, such as movement of light, color, and other effects.
(5) The configuration of centralized control of the equipment is adjusted, and the requirement of high-automation intelligent control on the multimedia equipment is met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram illustrating a composition structure of an Internet of things-based intelligent scene multimedia informatization management control device according to the present invention;
fig. 2 is a schematic flow chart of the audio amplifying and device monitoring signal according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to a schematic structural diagram shown in fig. 1, the intelligent scene multimedia information management control device based on the internet of things provided by the embodiment of the invention comprises a scene customization terminal, and a computer system server connected with the scene customization terminal, wherein the computer system server is connected with a device signal processing module which is in wireless/wired connection with peripheral multimedia devices through a network data exchange module;
the scene customizing terminal comprises a program recording and broadcasting unit and an intelligent scene switching unit; the program recording and playing unit is used for recording and storing the multimedia special effects of different scenes to obtain an engineering file; the intelligent scene switching unit sets corresponding shortcut keys according to different project files and is used for realizing one-key switching of different scene modes;
the intelligent scene switching unit transmits the engineering file to the equipment signal processing module through the computer system server, the equipment signal processing module analyzes the engineering file and sends the analyzed data stream to the network data exchange module, and the network data exchange module sends the data stream to corresponding peripheral multimedia equipment through a hardware data interface or a wireless transmission port.
It should be noted that the intelligent scene switching unit switches a plurality of different scene modes by one key, so as to meet the use requirements of a plurality of scenes; supporting a real-time axis and displaying the operation duration of a drama; one-key reset of the equipment is supported, and the equipment accessed into the system can return to an initial state by one key; the screen is locked by one key, so that the misoperation of other people is prevented by online monitoring, and the correct password can be input during use.
In order to further optimize the technical scheme, the engineering files include but are not limited to a light recording and broadcasting control project, a video broadcasting and controlling project, an audio recording and broadcasting control project, a power sequence control project, a conference host control project and a stage mechanical control project.
It should be noted that, the program recording and playing unit records instruction information in the light effect editing process by one key and stores the instruction information into a light engineering file; the query, renaming, preview (test) and deletion of the recorded light files are supported; the light file can be directly modified, and the light effect can be edited and adjusted. It can control and preview functions possessed by mechanical or intelligent light fixtures, such as light movement, color and other effects; conventional light fixtures including PAR lamps may also be controlled and previewed.
Recording instruction information in the video editing process, switching the camera picture, enlarging or reducing the visual angle, adjusting the focus, and switching the video input and output signals.
Recording instruction information in the audio editing process, and importing, editing and switching sound source files.
In order to further optimize the technical scheme, the equipment signal processing unit comprises an audio control processing module, a light control processing module, a video control processing module and a performance environment monitoring processing module;
the audio control processing module processes audio recording and playing control engineering;
the light control processing module processes light recording and broadcasting control engineering;
the video control processing module processes a video broadcast control project;
a plurality of monitoring points are arranged in the meeting place, an environment monitoring sensor is installed, the environment monitoring sensor sends a performance environment signal to a performance environment monitoring processing module, and the performance environment signal is fed back to an environment monitoring unit of the scene customizing terminal through a computer system server to be displayed.
In order to further optimize the technical scheme, the scene customization terminal further comprises an equipment monitoring unit;
the sound box equipment collects output voltage, current, power, temperature and volume data to the equipment monitoring unit and displays the data;
the video playing device output interface outputs video playing contents to the device monitoring unit in real time and displays the video playing contents;
and when the monitoring value of the audio equipment or the environmental monitoring value exceeds the standard, the equipment monitoring unit carries out alarm prompt.
In order to further optimize the technical scheme, the computer system server is connected with a touch display screen and an operating device, and the touch screen displays a human-computer interaction interface to realize different scenes. Clicking operation of different projects; the operation device comprises but not limited to a button, a knob and a push rod, and real-time regulation and control of audio and light are realized.
As one embodiment, the device monitoring unit may compare the monitoring data, set an upper limit and a lower limit of the data, automatically perform an early warning when the data exceeds the set value, and store an alarm record to facilitate querying, for example: and setting the temperature of the A network active sound box to exceed 50 ℃ for alarming, and if the temperature of the sound box reaches 51 ℃, popping up a red warning window by the sound box in the equipment monitoring software, and associating volume reduction or other emergency processing actions.
In order to further optimize the above technical solution, the peripheral multimedia devices include, but are not limited to, microphones, conference hosts, stage machines, video playing devices, lighting devices, and sound box devices.
Referring to fig. 2, an audio signal processing flow, as one embodiment, is as follows: the intelligent scene switching unit switches audio engineering to be played, and the audio engineering comprises music files or microphone sound sources and other sound source inputs, the audio files or microphone sound sources and other sound source inputs are processed by the audio control processing module and then sent to the network data exchange module to be output, the network active sound box of the peripheral multimedia equipment reprocesses received audio and amplifies power to be output by a loudspeaker, meanwhile, the network active sound box collects output voltage, current, temperature, volume and working state data and transmits the output voltage, current, temperature, volume and working state data back to the computer system server, and the computer system server transmits the output voltage, current, temperature, volume and working state data to. A microphone is arranged in the network active sound box for picking up sound, and environmental noise and sound output by the sound box can be transmitted back to the equipment monitoring module.
For example, when the intelligent scene switching unit switches the audio project to be played, the volume, EQ, routing, voltage limit, delay, frequency division adjustment, and control quantity of the switch of the sound box are converted into data packets, the sound effect switching function is achieved by sending different data packets to the sound box, and the computer system server receives the data packets, processes the data packets by the DSP, and sends the processed data packets to the sound box terminal. By setting an alarm upper limit value and an alarm lower limit value, the output voltage, the current, the temperature, the volume and the fault information of the sound box are displayed and monitored in real time, alarm is carried out when the output voltage, the current, the temperature, the volume and the fault information exceed the set values, and historical alarm log query is supported.
As one embodiment, the intelligent scene multimedia information management control device based on the internet of things is applied to multimedia control of a multifunctional hall, and a program recording and playing unit records engineering files of the multifunctional hall, wherein the engineering files comprise a one-key control conference host startup time axis, a projector and opening time axis of a lifting projection screen, and a combination and switching time axis of sound box equipment and lighting equipment.
As one embodiment, the intelligent scene multimedia informatization management control equipment based on the internet of things is applied to a music and light fountain show system, a program recording and broadcasting unit records a fountain audio recording and broadcasting control project and a light recording and broadcasting control project, and a network data exchange module is used for realizing real-time control over a fountain controller.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An intelligent scene multimedia informatization management control device based on the Internet of things is characterized by comprising a scene customization terminal and a computer system server connected with the scene customization terminal, wherein the computer system server is connected with a device signal processing module which is in wireless/wired connection with peripheral multimedia devices through a network data exchange module;
the scene customizing terminal comprises a program recording and broadcasting unit and an intelligent scene switching unit; the program recording and playing unit is used for recording and storing the multimedia special effects of different scenes to obtain an engineering file; the intelligent scene switching unit sets corresponding shortcut keys according to different project files, and is used for realizing one-key switching of different scene modes;
the intelligent scene switching unit transmits the engineering file to an equipment signal processing module through the computer system server, the equipment signal processing module analyzes the engineering file and sends the analyzed data stream to the network data exchange module, and the network data exchange module sends the data stream to corresponding peripheral multimedia equipment through a hardware data interface or a wireless transmission port.
2. The internet-of-things-based intelligent scene multimedia informatization management and control equipment according to claim 1, wherein the engineering files include but are not limited to light recording and playing control engineering, video playing control engineering, audio recording and playing control engineering, power timing control engineering, conference host control engineering and stage machinery control engineering.
3. The internet-of-things-based intelligent scene multimedia informatization management and control device according to claim 2, wherein the device signal processing unit comprises an audio control processing module, a light control processing module, a video control processing module and a performance environment monitoring processing module;
the audio control processing module processes the audio recording and playing control project;
the light control processing module processes the light recording and broadcasting control project;
the video control processing module processes the video broadcast control project;
the method comprises the steps that a plurality of monitoring points are arranged in a meeting place, an environment monitoring sensor is installed, a performance environment signal is sent to a performance environment monitoring processing module by the environment monitoring sensor, and the performance environment signal is fed back to an environment monitoring unit of a scene customizing terminal through a computer system server to be displayed.
4. The intelligent scene multimedia information management control device based on the internet of things according to claim 1 or 3, wherein the scene customizing terminal further comprises a device monitoring unit;
the sound box equipment collects output voltage, current, power, temperature and volume data to the equipment monitoring unit and displays the data;
the video playing device output interface outputs video playing contents to the device monitoring unit in real time and displays the video playing contents;
and when the monitoring value of the audio equipment or the environmental monitoring value exceeds the standard, the equipment monitoring unit carries out alarm prompt.
5. The internet-of-things-based intelligent scene multimedia informatization management and control device according to claim 2, wherein the light recording and playing control project comprises building and editing of a light bank, adding and grouping of lamps, editing of motion/color/effect of the lamps, and importing of a 3D scene.
6. The internet-of-things-based intelligent scene multimedia informatization management and control device according to claim 2, wherein the video broadcast control project comprises switching of camera pictures, zooming in or out of view angles, focusing adjustment, and switching of video input and output signals.
7. The intelligent scene multimedia informatization management and control device based on the internet of things as claimed in claim 2, wherein the audio recording and playing control project comprises import, editing and switching of audio source files.
8. The internet-of-things-based intelligent scene multimedia information management and control device as claimed in claim 1, wherein the peripheral multimedia devices include but are not limited to microphones, conference hosts, stage machines, video playing devices, lighting devices, and sound box devices.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111614493A (en) * | 2020-05-08 | 2020-09-01 | 厦门视诚科技有限公司 | Topological connection method of video processing system |
| CN112291660A (en) * | 2020-10-23 | 2021-01-29 | 江苏紫米电子技术有限公司 | Equalizer switching method, device, equipment and storage medium |
| CN112312628A (en) * | 2020-10-15 | 2021-02-02 | 佛山市毅丰电器实业有限公司 | Equipment management method, system, device, cloud server and storage medium |
| CN112714305A (en) * | 2020-12-25 | 2021-04-27 | 北京市商汤科技开发有限公司 | Presentation method, presentation device, presentation equipment and computer-readable storage medium |
| CN114785830A (en) * | 2022-04-24 | 2022-07-22 | 甘肃工大舞台技术工程有限公司 | Performance smart cloud platform |
| CN115442649A (en) * | 2022-03-23 | 2022-12-06 | 武汉檀艺印刷设计有限公司 | Energy-saving outdoor mobile multimedia intelligent playing system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883256A (en) * | 2012-09-25 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | High temperature alarming system and method for automobile sound equipment |
| CN104216386A (en) * | 2014-09-26 | 2014-12-17 | 上海水晶石视觉展示有限公司 | Integrated synchronous intelligent centralized control system |
| CN104219116A (en) * | 2014-09-24 | 2014-12-17 | 江苏红叶视听器材股份有限公司 | Smart home system based on mobile terminal |
| CN105676705A (en) * | 2016-03-29 | 2016-06-15 | 中国人民解放军第二军医大学 | Intelligent classroom control system and intelligent classroom control method |
| CN105676829A (en) * | 2016-04-06 | 2016-06-15 | 广州市河东电子有限公司 | Stage performance multi-network intelligent performance control system |
| CN206292960U (en) * | 2016-12-15 | 2017-06-30 | 深圳光启合众科技有限公司 | Control device and apparatus control system |
| CN107623893A (en) * | 2017-08-30 | 2018-01-23 | 惠州市德赛西威汽车电子股份有限公司 | A kind of automobile audio temperature monitoring system based on LabVIEW |
| CN107743332A (en) * | 2017-10-24 | 2018-02-27 | 欧普照明股份有限公司 | Meeting room subregion illumination control method, apparatus and system based on Wireless Network |
| CN107770013A (en) * | 2017-10-30 | 2018-03-06 | 深圳市美安科技有限公司 | A kind of intelligent sound and intelligent domestic system |
-
2018
- 2018-08-07 CN CN201810893116.0A patent/CN110858491A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883256A (en) * | 2012-09-25 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | High temperature alarming system and method for automobile sound equipment |
| CN104219116A (en) * | 2014-09-24 | 2014-12-17 | 江苏红叶视听器材股份有限公司 | Smart home system based on mobile terminal |
| CN104216386A (en) * | 2014-09-26 | 2014-12-17 | 上海水晶石视觉展示有限公司 | Integrated synchronous intelligent centralized control system |
| CN105676705A (en) * | 2016-03-29 | 2016-06-15 | 中国人民解放军第二军医大学 | Intelligent classroom control system and intelligent classroom control method |
| CN105676829A (en) * | 2016-04-06 | 2016-06-15 | 广州市河东电子有限公司 | Stage performance multi-network intelligent performance control system |
| CN206292960U (en) * | 2016-12-15 | 2017-06-30 | 深圳光启合众科技有限公司 | Control device and apparatus control system |
| CN107623893A (en) * | 2017-08-30 | 2018-01-23 | 惠州市德赛西威汽车电子股份有限公司 | A kind of automobile audio temperature monitoring system based on LabVIEW |
| CN107743332A (en) * | 2017-10-24 | 2018-02-27 | 欧普照明股份有限公司 | Meeting room subregion illumination control method, apparatus and system based on Wireless Network |
| CN107770013A (en) * | 2017-10-30 | 2018-03-06 | 深圳市美安科技有限公司 | A kind of intelligent sound and intelligent domestic system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111614493A (en) * | 2020-05-08 | 2020-09-01 | 厦门视诚科技有限公司 | Topological connection method of video processing system |
| CN111614493B (en) * | 2020-05-08 | 2022-07-05 | 厦门视诚科技有限公司 | Topological connection method of video processing system |
| CN112312628A (en) * | 2020-10-15 | 2021-02-02 | 佛山市毅丰电器实业有限公司 | Equipment management method, system, device, cloud server and storage medium |
| CN112312628B (en) * | 2020-10-15 | 2023-03-31 | 佛山市毅丰电器实业有限公司 | Stage lighting equipment management method, system, device, cloud server and medium |
| CN112291660A (en) * | 2020-10-23 | 2021-01-29 | 江苏紫米电子技术有限公司 | Equalizer switching method, device, equipment and storage medium |
| CN112291660B (en) * | 2020-10-23 | 2024-07-09 | 江苏紫米电子技术有限公司 | Equalizer switching method, device, equipment and storage medium |
| CN112714305A (en) * | 2020-12-25 | 2021-04-27 | 北京市商汤科技开发有限公司 | Presentation method, presentation device, presentation equipment and computer-readable storage medium |
| CN115442649A (en) * | 2022-03-23 | 2022-12-06 | 武汉檀艺印刷设计有限公司 | Energy-saving outdoor mobile multimedia intelligent playing system |
| CN114785830A (en) * | 2022-04-24 | 2022-07-22 | 甘肃工大舞台技术工程有限公司 | Performance smart cloud platform |
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