CN109240491B - Multifunctional multimedia control demonstration type integrated module - Google Patents
Multifunctional multimedia control demonstration type integrated module Download PDFInfo
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Abstract
The invention discloses a multifunctional multimedia control demonstration type integrated module, relates to a demonstration system, and solves the problem that the control of lamp belts, projection, video screens, pictures and sounds is mainly realized through single control at present, and the control is required to be performed one by one when the multifunctional multimedia control demonstration type integrated module is used, so that the problem is troublesome, and the technical scheme is as follows: the multifunctional multimedia control demonstration type integration module comprises a plurality of controlled devices, a controlled device controlled mode database, a control terminal and a display interface, wherein the controlled devices and the controlled device controlled mode database are used for storing the controlled devices and control modes matched with the controlled devices; the control terminal inquires the control mode matched with the selected controlled device in the controlled mode database of the controlled device based on the selected controlled device, and displays the corresponding control mode on the display interface.
Description
Technical Field
The invention relates to a demonstration system, in particular to a multifunctional multimedia control demonstration type integrated module.
Background
Multimedia exhibition rooms are more and more popular, multimedia exhibition methods are changed day by day, exhibition contents are more and more abundant, interaction forms are novel and interesting, on the premise of the trend, a set of multifunctional multimedia exhibition room control type demonstration system is developed, the system can be quickly and stably arranged in each multimedia exhibition item, the whole hall can be interconnected, a front-end display platform and a bottom layer control induction module are provided, a network server is inserted, the exhibition items and functions needing to be connected with an external network can be flexibly processed, and the system is very practical and convenient.
At present, controlled devices such as lamp belts, projection, screen, pictures and sound are mainly contained in a multimedia exhibition hall, and at present, the control of the lamp belts, the projection, the screen, the pictures and the sound is mainly realized through single control, and the control is needed to be carried out one by one when the multimedia exhibition hall is used, so that the multimedia exhibition hall is troublesome and has an improved space.
Disclosure of Invention
The invention aims to provide a multifunctional multimedia control demonstration type integrated module which can be used for carrying out centralized control on controlled devices and avoiding the trouble of carrying out control one by one when the controlled devices are required to be used.
The technical purpose of the invention is realized by the following technical scheme:
a multifunctional multimedia control demonstration type integration module comprises a plurality of controlled devices, a controlled device control mode database, a control terminal and a display interface, wherein the controlled devices and control modes matched with the controlled devices are stored in the controlled device control mode database;
and the control terminal calls the matched control mode from the control mode database of the controlled device based on the selected controlled device and displays the control mode on the display interface.
By adopting the scheme, the control terminal, the controlled device and the controlled device control mode database are arranged, so that the control terminal can acquire the control mode matched with the controlled device when the controlled device needs to be controlled, and the controlled device is controlled.
Preferably, the system further comprises a multipoint operation module for performing simultaneous multipoint operation on the display interface.
By adopting the scheme, the multipoint operation module and the control terminal can facilitate the multipoint operation of workers when the multipoint operation is needed.
Preferably, the device further comprises a controlled device operation frequency database storing the controlled device operation frequency;
the control terminal takes the controlled device as a query object, calls the operation times matched with the controlled device in the operation time database one by one, and sorts the operation times on the display interface from top to bottom according to the positions of at least a plurality of pairs of controlled devices.
By adopting the scheme, the operation times of the controlled devices can be sequenced by combining the operation time database of the controlled devices and the setting of the control terminal, so that an operator can conveniently and quickly select the required controlled devices when needing to operate.
Preferably, the multi-functional multimedia control demonstration type integration module also comprises a controlled combination operation frequency database for storing the controlled combination operation frequency;
the control terminal calls the controlled combination operation times in the controlled combination operation times database, meanwhile, the controlled devices which are not listed in the controlled combination are placed in the controlled device operation times database, the controlled device operation times are called, at least more controlled combinations and controlled devices are sequenced on a display interface according to the operation times, and the defined operation times comprise the controlled device operation times and the controlled combination operation times.
By adopting the scheme, synchronous starting of workers is facilitated through the arrangement of the controlled combination, multiple times of starting are avoided, and in addition, the controlled combination and the controlled device can be intensively controlled by at least more times of operation times by combining the controlled combination database and the controlled device operation time database.
Preferably, the system also comprises a controlled system operation probability database which stores the operation probability of the controlled device or the controlled combination in different time periods;
if the controlled combinations or the controlled devices acquired by the control terminal have the same operation times, the control terminal calls the controlled combinations or the controlled devices with the same operation times in the controlled system operation time probability database according to the current time period, and reorders the operation probabilities from high to low.
By adopting the scheme, the operation frequency probability database of the control terminal and the controlled system can be set to further sort the operation frequency according to the current operation probability when the operation frequency is the same.
Preferably, the multifunctional multimedia control presentation type integration module further comprises a zooming module;
and the control terminal performs zooming operation on the icons represented by the controlled devices one by one from top to bottom according to the same proportion through the zooming module based on the sorting condition.
By adopting the scheme, the corresponding icons can be zoomed by combining the settings of the control terminal and the zooming module, so that the controlled device can zoom the icons according to the operation times, and an operator can quickly hold the key points.
Preferably, the multifunctional multimedia control presentation type integration module further comprises a presentation mode presentation frequency database storing presentation modes and corresponding presentation mode presentation frequencies, and a presentation mode switching module for switching the presentation modes, wherein the presentation modes comprise a sorting mode and a pie chart presentation mode, and the arc angle occupied by the controlled device or the controlled combination in the pie chart presentation mode is 360 degrees multiplied by the ratio of the operation frequency of the controlled device or the controlled combination to the total operation frequency of the controlled device and the controlled combination;
the control terminal takes the display mode as a query object, calls the display mode display times matched with the display mode in the display mode display times database, and selects the display mode corresponding to the display mode with more times as a default display mode.
By adopting the scheme, the display times of which display mode can be acquired through the setting of the control terminal and the display mode display times database are more, so that the display times with more display times are selected as the default display mode, and the setting of the display mode switching module facilitates the adjustment of the display mode by a worker according to personal needs.
Preferably, the multifunctional multimedia control demonstration type integration module further comprises an appointment starting and stopping module;
and the control terminal controls the controlled devices or the controlled combinations in the reserved time period one by one according to the reserved starting and stopping time of the reserved starting and stopping module.
By adopting the scheme, the opening and closing of the controlled device or the controlled combination can be controlled through the setting of the control terminal and the reservation opening and closing module, and the control of the controlled device or the controlled combination can be conveniently processed according to the reserved condition of a worker.
Preferably, the multifunctional multimedia control presentation type integration module further comprises a custom priority module, wherein the priority comprises a high priority and a low priority;
and the control terminal carries out priority sequencing starting on the controlled device or the controlled combination reserved by the reservation starting and closing module and the controlled device or the controlled combination reserved through the display interface based on the priority sequence defined by the user-defined priority module, and the control terminal controls the high priority when the high priority and the low priority are in conflict.
By adopting the scheme, the corresponding appointment starting sequence can be adjusted according to the requirements of the workers through the user-defined priority module, so that the opening and closing of the controlled device or the controlled combination can be ensured to be opened and closed according to the requirements of the workers.
Preferably, the multifunctional multimedia control demonstration type integration module further comprises a staff mobile phone number database storing the mobile phone numbers of the staff and a short message reminder;
the control terminal calls the mobile phone number of the worker in the mobile phone number database of the worker, and the state of the opening and closing device based on the controlled device is sent to the mobile phone number of the worker through the short message reminder at regular time so as to remind the worker.
By adopting the scheme, the mobile phone number of the worker can be acquired through the setting of the control terminal and the mobile phone number database of the worker, and important contents are informed to the worker through the short message reminder.
In conclusion, the invention has the following beneficial effects: the corresponding sequencing can be carried out according to the operation times by combining the settings of the multipoint operation module, the controlled device operation times database, the controlled combination operation times database and the control terminal, so that an operator can conveniently and quickly find the controlled device or the controlled combination which needs to be operated when the operator needs to operate.
Drawings
FIG. 1 is a first system block diagram of a multi-function multimedia control presentation class integration module;
FIG. 2 is a system block diagram II of a multi-function multimedia control presentation class integration module;
FIG. 3 is a system block diagram III of a multi-function multimedia control presentation class integration module;
FIG. 4 is a system block diagram of a multifunctional multimedia control presentation class integration module.
In the figure: 1. a controlled device; 2. the controlled device controls the mode database; 3. a control terminal; 4. displaying an interface; 5. a multi-point operation module; 6. a controlled device operation times database; 7. a controlled combined operation times database; 8. a controlled system operation probability database; 9. a scaling module; 10. a display mode display frequency database; 11. a display mode switching module; 12. an appointment starting and stopping module; 13. a self-defined priority module; 14. a staff mobile phone number database; 15. a short message reminder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the multifunctional multimedia control demonstration integration module disclosed in this embodiment includes a plurality of controlled devices 1, a controlled device control mode database 2 storing the controlled devices 1 and control modes matched therewith, a control terminal 3, and a display interface 4, wherein the control terminal 3 is integrated with an interface for plugging the controlled devices 1; the control terminal 3 calls the control mode matched with the selected controlled device 1 from the controlled device control mode database 2 based on the selected controlled device 1, the control mode is displayed on the display interface 4, the communication protocol of the control terminal 3 for controlling the controlled device 1 comprises communication protocols such as HTTP, TCP, RS232, UDP, TUIO and the like, and the control terminal 3 preferably selects a central processing unit.
The controlled device 1 comprises a lamp strip, a projection device, a sound generating device, a screen display device, a picture display device and a graphic image printing device, wherein the projection device is preferably a projector device, the sound generating device is preferably a sound generating device such as a sound box, the video display device is preferably a screen player, the control terminal 3 is preferably a mobile phone or a computer, but not limited to the mobile phone or the computer, and the graphic image printing device is preferably a printer.
The interface mainly comprises an HDMI (high-definition multimedia interface), an I/O (input/output) interface and an AV (audio/video) interface, wherein the HDMI interface is mainly used for connecting the control terminal and the video display device, the I/O interface is mainly used for connecting the control terminal and the lamp strip, and the AV interface is mainly used for connecting the control terminal and the sound generating device.
Taking a graphic image printing device as an example, the graphic image printing is realized by printing bitmap data cached in a memory by a printer through software codes, and the principle that the function of printing the bitmap is realized by C # has two conditions, 1: if the size of the bitmap is appropriate or the size of the paper is enough to put the bitmap down, direct screen capture can be selected, and the picture obtained by screen capture is printed; 2: if the bitmap and paper do not match in size, it may be necessary to save the bitmap according to a certain format inside the program and then print it.
Taking a video display device as an example, video display includes video parsing, and the video parsing is to read a file in a video format by a background, parse the file into a video picture that can be displayed on a stage, and display the video picture.
In order to facilitate the multi-point operation of the operator when needed, the multifunctional multimedia control demonstration integrated module also comprises a multi-point operation module 5 for performing the simultaneous multi-point operation on the display interface 4,
the multi-point operation module 5 is mainly realized through a multi-point triggering algorithm, the multi-point triggering algorithm is used for sending out coordinates in a multi-thread concurrent mode through protocols such as TUIO, UDP and TCP, and then receiving and processing are carried out at the other end, so that a plurality of coordinate points are received at the same time, and the realization principle is as follows.
TUIO communication mechanism: based on a multithreading concurrency mechanism, the coordinate capturing device sends out a plurality of coordinates at the same time, the receiving software synchronously receives all the coordinates and filters the coordinates at the same time, a for-loop method is used for multiple loops, re-asynchronization extraction meeting requirements is carried out, the re-asynchronization extraction is put into an array, the re-for-loop of the coordinates in the array is transmitted to a corresponding method, and needed operation and function realization are carried out.
UDP communication mechanism: the coordinate capturing device firstly puts multi-point coordinates into a pixel group, uses a send () method to cycle elements in the array one by one through a port in a local area network environment and sends the elements to a software interface of a receiving end, the receiving end reads signals through a write () method, traverses the signals through the for () cycle, caches the signals into the array, and sends the signals to a corresponding method interface to realize required functional operation.
TCP communication mechanism: based on a single-thread concurrency mechanism, through connecting established ip and port, the server sends a plurality of coordinates in the array to the client, the client receives and filters the coordinates, the coordinates are extracted through for () circulation and placed in the specified array, and then the coordinates are transmitted to the corresponding method, and needed operation and function realization are carried out.
In addition to the multi-point triggering algorithm described above, a score ranking algorithm, such as ranking by credits earned by game play in an exhibition hall, is generally applied in the actual application process.
As shown in fig. 2, in order to facilitate the operator to find the required operating device in time when the operator needs to operate, the multifunctional multimedia control demonstration type integration module further comprises a controlled device operation frequency database 6 storing the operation frequency of the controlled device 1; the control terminal 3 takes the controlled device 1 as an inquiry object, calls the operation times matched with the controlled device one by one from the controlled device operation time database 6, and sorts the positions of the controlled device 1 in the display interface 4 from top to bottom according to the operation times.
In addition to the above starting of a single controlled device 1, in the practical application process, there are often starting of a plurality of controlled devices 1, and several controlled devices 1 which are started adjacently and have an interval time less than a predetermined time are defined to be a controlled combination, and the multifunctional multimedia control presentation-like integration module further includes a controlled combination operation number database 7 which stores the number of controlled combination operations.
The control terminal 3 calls the controlled combination operation times in the controlled combination operation times database 7, meanwhile, the controlled device 1 operation times database 6 is used for calling the controlled device 1 operation times of the controlled device 1 which is not listed in the controlled combination, and at least more controlled combinations and the controlled device 1 are sorted on the display interface 4 according to the operation times, and the defined operation times comprise the controlled device 1 operation times and the controlled combination operation times.
In addition, in the practical application process, the controlled device 1 or the controlled combination has the same operation times, and the multifunctional multimedia control demonstration type integration module further comprises a controlled system operation probability database 8 for storing the operation probabilities of the controlled device 1 or the controlled combination in different time periods; if the controlled combinations or the controlled devices 1 acquired by the control terminal 3 have the same operation times, the control terminal 3 retrieves the controlled combinations or the controlled devices 1 having the same operation times from the controlled system operation time probability database according to the current time period, and reorders the operation probabilities from high to low.
Furthermore, in order to draw attention of multiple operators during operation, the multifunctional multimedia control presentation integrated module further comprises a zooming module 9; the control terminal 3 performs zooming operation on the icons represented by the controlled device 1 one by one according to the same proportion from top to bottom through the zooming module 9 based on the sorting condition.
As shown in fig. 3, further, due to different habits of each person, the multifunctional multimedia control presentation-like integration module further includes a presentation mode presentation frequency database 10 storing presentation modes and corresponding presentation mode presentation frequencies, and a presentation mode switching module 11 for switching the presentation modes, where the presentation modes include a sorting mode and a pie chart presentation mode, and an arc angle occupied by the controlled device 1 or the controlled combination in the pie chart presentation mode is 360 degrees multiplied by an operation frequency of the controlled device 1 or the controlled combination in proportion to a total operation frequency of the controlled device 1 and the controlled combination; the control terminal 3 takes the display mode as a query object, calls the display mode display times matched with the display mode in the display mode display times database 10, and selects the display mode corresponding to the display mode with more times as a default display mode.
As shown in fig. 4, in addition to the above configuration, the multifunctional multimedia control demonstration integrated module capable of correspondingly starting the controlled device 1 in a reserved form further includes a reserved start/stop module 12; the control terminal 3 controls the controlled devices 1 or the controlled combinations in the reserved time period to be turned on or off one by one according to the on-off time reserved by the reserved on-off module 12.
The multifunctional multimedia control presentation class integration module further comprises a custom priority module 13, wherein the priority comprises a high priority and a low priority; the control terminal 3 performs priority sequencing starting on the controlled device 1 or the controlled combination reserved by the reservation starting and closing module 12 and the controlled device 1 or the controlled combination reserved by the display interface 4 based on the priority sequence defined by the user-defined priority module 13, and when the high priority and the low priority are defined to conflict, the high priority is used as the standard.
The multifunctional multimedia control demonstration type integrated module also comprises a staff mobile phone number database 14 and a short message reminder 15, wherein the staff mobile phone numbers are stored in the staff mobile phone number database; the control terminal 3 calls the staff phone number of the staff phone number database 14, and sends the mobile phone number to the staff through the short message reminder 15 at regular time based on the state of the opening and closing device of the controlled device 1 so as to remind the staff.
The whole process is as follows:
through the arrangement of the controlled device 1, the control terminal 3 and the controlled device control mode database 2, the control mode matched with the controlled device 1 can be called on the display interface 4 according to the controlled device 1 selected by an operator, so that the operator can conveniently control the controlled device, and the multipoint control module 5 is combined to be favorable for the operator to control the controlled device at multiple points when needed.
When the sequencing situation is displayed through the display interface 4, intelligent sequencing can be realized mainly through the controlled device operation frequency database 6, the controlled combined operation frequency database 7, the controlled system operation probability database 8 and the control terminal 3, so that a worker can select operation according to the sequencing situation.
The display mode can be adjusted according to personal needs through the display mode display frequency database 10, the display mode switching module 11 and the control terminal 3, and in addition, the setting of the reservation starting and closing module 12 and the user-defined priority module 13 facilitates the priority operation of workers according to needs.
And finally, the staff can be reminded in time through the setting of the staff mobile phone number database 14, the short message reminder 15 and the control terminal 3.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. A multifunctional multimedia control demonstration integrated module is characterized in that: the system comprises a plurality of controlled devices (1), a controlled device control mode database (2) which stores the controlled devices (1) and control modes matched with the controlled devices, a control terminal (3) and a display interface (4), wherein the control terminal (3) is integrated with an interface for plugging the controlled devices (1);
the control terminal (3) calls the matched control mode from the control mode database (2) of the controlled device based on the selected controlled device (1) and displays the control mode on the display interface (4);
the system also comprises a multipoint operation module (5) used for carrying out simultaneous multipoint operation on the display interface (4);
the system also comprises a controlled device operation frequency database (6) for storing the operation frequency of the controlled device (1);
the control terminal (3) takes the controlled device (1) as a query object, calls the operation times matched with the controlled device one by one from the controlled device operation time database (6), and sorts the operation times on the display interface (4) from at least a plurality of pairs of positions where the controlled device (1) is located;
defining a plurality of controlled devices (1) which are adjacently started and have the interval time less than the preset time to form controlled combination, wherein the multifunctional multimedia control demonstration type integration module also comprises a controlled combination operation frequency database (7) for storing the controlled combination operation frequency;
the control terminal (3) calls the controlled combination operation times in the controlled combination operation times database (7), meanwhile, the controlled device (1) which is not listed in the controlled combination is used for calling the controlled combination operation times in the controlled device operation times database (6), the controlled device (1) operation times are called, the controlled combination and the controlled device (1) are sequenced in the display interface (4) by at least more than one operation times, and the defined operation times comprise the controlled device (1) operation times and the controlled combination operation times.
2. The multifunctional multimedia control presentation-like integration module according to claim 1, wherein: the system also comprises a controlled system operation probability database (8) which stores the operation probability of the controlled device (1) or the controlled combination in different time periods;
if the controlled combinations or the controlled devices (1) acquired by the control terminal (3) have the same operation times, the control terminal (3) calls the controlled combinations or the controlled devices (1) with the same operation times in the controlled system operation time probability database according to the current time period, and reorders the operation probabilities from high to low.
3. The multifunctional multimedia control presentation-like integration module according to claim 2, wherein: the multifunctional multimedia control presentation type integration module also comprises a zooming module (9);
and the control terminal (3) performs zooming operation on the icons represented by the controlled device (1) one by one from top to bottom according to the same proportion through the zooming module (9) based on the sorting condition.
4. The multifunctional multimedia control presentation-like integration module according to claim 3, wherein: the multifunctional multimedia control demonstration type integration module further comprises a demonstration mode demonstration frequency database (10) for storing demonstration modes and demonstration frequency corresponding to the demonstration modes, and a demonstration mode switching module (11) for switching the demonstration modes, wherein the demonstration modes comprise a sequencing mode and a pie chart demonstration mode, the arc angle occupied by the controlled device (1) or the controlled combination in the pie chart demonstration mode is 360 degrees multiplied by the ratio of the operation frequency of the controlled device (1) or the controlled combination to the total operation frequency of the controlled device (1) and the controlled combination;
the control terminal (3) takes the display mode as a query object, calls the display mode display times matched with the display mode display times in the display mode display times database (10), and selects the display mode corresponding to the display mode with more times as a default display mode.
5. The multi-function multimedia control presentation-like integration module of claim 4, wherein: the multifunctional multimedia control demonstration type integration module also comprises an appointment starting and stopping module (12);
the control terminal (3) controls the controlled devices (1) or the controlled combinations in the reserved time period to be opened and closed one by one according to the opening and closing time reserved by the reserved opening and closing module (12).
6. The multi-function multimedia control presentation-like integration module of claim 5, wherein: the multifunctional multimedia control presentation class integration module further comprises a custom priority module (13), wherein the priority comprises a high priority and a low priority;
the control terminal (3) carries out priority sequencing starting on the controlled device (1) or the controlled combination reserved by the reserved starting and closing module (12) and the controlled device (1) or the controlled combination reserved through the display interface (4) based on the priority sequence defined by the user-defined priority module (13), and when the high priority and the low priority are defined to conflict, the high priority is used as the standard.
7. The multi-function multimedia control presentation-like integration module of claim 6, wherein: the multifunctional multimedia control demonstration type integrated module also comprises a staff mobile phone number database (14) for storing the mobile phone number of the staff and a short message reminder (15);
the control terminal (3) calls the mobile phone numbers of the workers in the mobile phone number database (14) and sends the mobile phone numbers to the workers through the short message reminder (15) at regular time based on the state of the opening and closing device of the controlled device (1) so as to remind the workers.
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