CN115234797A - Control method, device and system for multi-screen pitch angle and storage medium - Google Patents
Control method, device and system for multi-screen pitch angle and storage medium Download PDFInfo
- Publication number
- CN115234797A CN115234797A CN202211161535.8A CN202211161535A CN115234797A CN 115234797 A CN115234797 A CN 115234797A CN 202211161535 A CN202211161535 A CN 202211161535A CN 115234797 A CN115234797 A CN 115234797A
- Authority
- CN
- China
- Prior art keywords
- screen
- angle
- lifter
- pitch
- pitch angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000008859 change Effects 0.000 claims abstract description 28
- 238000004590 computer program Methods 0.000 claims description 17
- 230000001174 ascending effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a method, a device and a system for controlling a multi-screen pitch angle and a storage medium, wherein the method is used for controlling a multi-screen conference system, and the multi-screen conference system comprises the following steps: at least two screen lifters and a server; wherein, the screen elevator includes: a screen; the control method comprises the following steps: when the server receives the change instruction, acquiring screen pitching angle data of all screen lifters, and comparing the screen pitching angle data with a preset angle to acquire comparison information of each screen lifter; and issuing a corresponding command to each screen lifter according to the comparison information so that the screen lifters adjust the pitch angle of each corresponding screen to be consistent with the preset angle, and realizing the unified control of the pitch angles of the multiple screens.
Description
Technical Field
The invention relates to the technical field of screen direction control, in particular to a method, a device and a system for controlling a multi-screen pitch angle and a storage medium.
Background
The liquid crystal display screen lifter can lift a display screen and adjust the display screen backwards by a certain angle according to a visual angle so as to be convenient for watching when the display screen is required to be used, and the lifter can automatically descend when the display screen is not used. The display screens can be controlled by the centralized controller collectively or by a single screen.
The existing screen lifter in the market can only be manually adjusted to a proper angle by a user after a screen rises. The centralized setting of unified angles is not available, only the default pitch angle can be used, the pitch angle cannot be accurately changed at the same time, and the specific data of the pitch angle of the screen cannot be known. The existing screen lifter does not support the storage of user pitch data, cannot record the use angle of a user, and can only use a default pitch angle when being used next time.
Disclosure of Invention
The invention provides a method, a device and a system for controlling multi-screen pitch angles and a storage medium, which are used for realizing unified follow-up control and memory control of the multi-screen pitch angles.
In order to achieve the above effect, an embodiment of the present invention provides a method for controlling a multi-screen pitch angle, where the method is used to control a multi-screen conference system, and the multi-screen conference system includes: at least two screen lifters and a server; wherein, the screen elevator includes: a screen;
the control method comprises the following steps:
after the server receives the change instruction, acquiring screen pitching angle data of all screen lifters, comparing the screen pitching angle data with a preset angle, and acquiring comparison information of each screen lifter; and issuing a corresponding command to each screen lifter according to the comparison information so that the screen lifter adjusts the pitch angle of each corresponding screen to be consistent with the preset angle.
As a preferred scheme, the pitch angles of all the screens are uniformly controlled by the server, and the screen pitch angle data of all the screens are compared with the preset angle, so that the angles of all the screens are adjusted to be consistent with the preset angle, and the uniform control of the pitch angles of the multiple screens is realized.
As a preferred scheme, acquiring the screen pitch angle data of all screen lifters specifically comprises:
the control panel of each screen lifter acquires the screen pitching angle data of the sensor of each corresponding screen lifter every preset time and uploads the data to the server; wherein the sensor includes but is not limited to a six-axis gyroscope chip or a nine-axis gyroscope chip.
As a preferred scheme, the pitching angle data of all the screens are acquired by the server once every preset time, so that whether the pitching angles of all the screens are consistent with the preset angles or not can be detected in real time, and the uniform control of the pitching angles of the multiple screens is realized.
As a preferred scheme, the method for comparing the screen pitch angle data with a preset angle to obtain the comparison information of each screen lifter further comprises the following steps:
and when the screen pitch angle data of the screen lifters are changed, comparing the updated screen pitch angle data with the preset angle again, and updating the comparison information of each screen lifter.
According to the invention, the pitch angle data of all screens are acquired by the server every preset time, and when the pitch angle data of the screen of the chairman changes, the comparison information of each chairman screen is updated. The method and the device can detect whether the pitching angles of all screens are consistent with the preset angle or not in real time, and realize unified control of the pitching angles of the multiple screens.
As a preferred scheme, adjusting the pitch angle of each corresponding screen to be consistent with the preset angle specifically comprises:
and the control board of each screen lifter controls the pitching motor of the corresponding screen lifter to rotate forwards, reversely or not to move according to the contrast information of each corresponding screen until the pitching angle of each screen is consistent with the preset angle.
According to the invention, as a preferable scheme, the server acquires the pitch angle data of all the screens once every preset time, and when the pitch angle data of the screen of the chairman screen changes, the pitch angles of all the screens are controlled to be consistent with the preset angle, so that the uniform follow-up control of the pitch angles of the multiple screens is realized.
Preferably, before the server receives the change instruction, the method further includes:
the method comprises the steps that a server obtains an IP address of a control panel of each screen lifter and uploads the IP address to an equipment terminal;
and binding the IP address with respective user account numbers on the equipment terminal by the manager, and setting respective user angles in the user account numbers.
Preferably, the IP address of the control panel of the screen lifter to be used is bound with a user account, and respective user angles are set in the user account, so that the pitch angle of the screen to be used is uniformly controlled.
As a preferred scheme, after receiving the change instruction, the server further comprises:
if the server receives the follow-up change instruction, acquiring screen pitch angle data of the first screen lifter as a preset angle of the second screen lifter; the second screen lifter is all screen lifters except the first screen lifter;
and if the server receives the memory change instruction, acquiring respective user angles in the user account on the equipment terminal as preset angles of the corresponding screen, and if the administrator does not set the user angles, taking the default angles as the preset angles of the corresponding screen.
As a preferred scheme, the pitch angle data of all screens are compared with the preset angle by taking the pitch angle of the preset screen as the preset angle, so that the angles of all screens are adjusted to be consistent with the pitch angle of the preset screen, and the follow-up control of the pitch angles of the multiple screens is realized.
The invention can also record the use angle of the user in advance by binding the IP address of the control panel of the screen lifter to be used with the user account number, and automatically and uniformly adjust the pitching angles of all screens by utilizing the preset user angle or default angle every later meeting without manually adjusting the angles again every time, thereby realizing the memory control of the pitching angles of the multi-screens.
Correspondingly, the invention also provides a control device for the multi-screen pitch angles, which comprises an angle comparison module and an angle adjustment module;
the angle comparison module is used for acquiring the screen pitching angle data of all the screen lifters after the server receives the change instruction, comparing the screen pitching angle data with a preset angle and acquiring the comparison information of each screen lifter;
and the angle adjusting module is used for issuing a corresponding command to each screen lifter according to the comparison information so as to enable the screen lifter to adjust the pitching angle of each corresponding screen to be consistent with the preset angle.
As a preferred scheme, the control device for the multi-screen pitch angle of the present invention uniformly controls the pitch angles of all the screens through the server, and compares the screen pitch angle data of all the screens with the preset angle, so that the angles of all the screens are adjusted to be consistent with the preset angle, thereby achieving uniform control of the pitch angles of the multiple screens.
Preferably, the angle comparison module comprises: a data acquisition unit and a data update unit;
the data acquisition unit is used for acquiring screen pitch angle data of the sensor of each corresponding screen lifter every other preset time by the control panel of each screen lifter and uploading the screen pitch angle data to the server; wherein the sensor includes but is not limited to a six-axis gyroscope chip or a nine-axis gyroscope chip;
and the data updating unit is used for comparing the updated screen pitch angle data with the preset angle again after the screen pitch angle data of the screen lifters are changed, and updating the comparison information of each screen lifter.
As a preferred scheme, the data acquisition unit acquires pitch angle data of all screens once every preset time through the server; the data updating unit acquires pitch angle data of all screens once every preset time through the server, and updates the comparison information of each representative agent screen after the pitch angle data of the screens change so that the screen lifters can control the pitch angles of all the screens to be consistent with the preset angles, uniform follow-up control of the pitch angles of the multiple screens is achieved, whether the pitch angles of all the screens are consistent with the preset angles can be detected in real time, and uniform control of the pitch angles of the multiple screens is achieved.
Correspondingly, the invention also provides a multi-screen conference system, which comprises: at least two screen lifters and a server; wherein, the screen elevator includes: a screen, a control panel and a sensor;
the control board is used for controlling the ascending and descending of the corresponding screen by controlling the forward and reverse rotation of the lifting motor, controlling the pitching angle of the corresponding screen by controlling the forward and reverse rotation of the pitching motor, and uploading pitching angle data fed back by the sensor to the server;
the sensor is used for uploading corresponding screen pitching angle data to the control panel;
the server is used for acquiring the screen pitching angle data of all the screen lifters after the server receives the change instruction, comparing the screen pitching angle data with a preset angle and acquiring the comparison information of each screen lifter; and issuing a corresponding command to each screen lifter according to the comparison information so that the screen lifter adjusts the pitch angle of each corresponding screen to be consistent with the preset angle.
According to the invention, all screens are uniformly controlled by the server, and the screen pitch angle data fed back by all screen sensors are compared with the preset angle, so that the control panel controls the pitch angles of all screens to be consistent with the preset angle, and the uniform control of the pitch angles of the multiple screens is realized.
Accordingly, the present invention also provides a computer readable storage medium comprising a stored computer program; when the computer program runs, the computer program controls the device on which the computer readable storage medium is located to execute the method for controlling the multi-screen pitch angle according to the present disclosure.
Drawings
FIG. 1 is a schematic flowchart illustrating an embodiment of a method for controlling a multi-screen pitch angle according to the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of a multi-screen pitch angle control device provided by the present invention;
fig. 3 is a schematic structural diagram of an embodiment of a multi-screen pitch angle control system provided by the 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.
Example one
Referring to fig. 1, a method for controlling a multi-screen pitch angle according to an embodiment of the present invention is used for controlling a multi-screen conference system, where the multi-screen conference system includes: at least two screen lifters and a server; wherein, the screen elevator includes: a screen;
in this embodiment, a multi-screen conference system includes: the system comprises a chairman screen lifter, five agent screen lifters and a server; wherein, the screen elevator includes: a screen;
the control method comprises steps S101-S102:
step S101: and when the server receives the change instruction, acquiring the screen pitch angle data of all the screens, and comparing the screen pitch angle data with a preset angle to acquire the comparison information of each screen.
In this embodiment, the acquiring the screen pitch angle data of all screens specifically includes:
the control panel of each screen lifter acquires screen pitching angle data of the sensor of each corresponding screen lifter every other preset time and uploads the screen pitching angle data to the server; wherein the sensor includes but is not limited to a six-axis gyroscope chip or a nine-axis gyroscope chip.
In this embodiment, the control board of each screen lifter acquires the screen pitch angle data of the sensor of each corresponding agent screen every 5 milliseconds, and uploads the screen pitch angle data to the server.
In this embodiment, comparing the screen pitch angle data with a preset angle to obtain the comparison information of each screen, further includes:
and when the screen pitch angle data of the screen are changed, comparing the updated screen pitch angle data with the preset angle again, and updating the comparison information of each screen.
In this embodiment, adjusting the pitch angle of each corresponding screen to be consistent with the preset angle specifically includes:
and the control board of each screen lifter controls the pitching motor of the corresponding screen lifter to rotate forwards, reversely or not to move according to the contrast information of each corresponding screen until the pitching angle of each screen is consistent with the preset angle.
In this embodiment, if the pitch angle of the screen is greater than the preset angle, the control board controls the pitch motor to rotate forward until the pitch angle of the screen is equal to the preset angle;
if the pitching angle of the screen is smaller than the preset angle, the control panel controls the pitching motor to rotate reversely until the pitching angle of the screen is equal to the preset angle;
and if the pitching angle of the screen is equal to the preset angle, the pitching motor is not moved.
Step S102: and issuing a corresponding command to each screen lifter according to the comparison information so that the screen lifter adjusts the pitch angle of each corresponding screen to be consistent with the preset angle.
Before the server receives the change instruction, the method further comprises the following steps:
the method comprises the steps that a server obtains an IP address of a control plate of each screen lifter and uploads the IP address to an equipment terminal;
and binding the IP address with respective user account numbers on the equipment terminal by the manager, and setting respective user angles in the user account numbers.
In this embodiment, after the server receives the change instruction, the method further includes:
if the server receives the follow-up change instruction, acquiring screen pitch angle data of the first screen lifter as a preset angle of the second screen lifter; the second screen lifter is all screen lifters except the first screen lifter;
and if the server receives the memory change instruction, acquiring respective user angles in the user account on the equipment terminal as preset angles of the corresponding screen, and if the administrator does not set the user angles, taking the default angles as the preset angles of the corresponding screen.
Preferably, in this embodiment, when the server receives the follow-up change instruction, the screen pitch angle data of the chairman screen is acquired as the preset angle; and comparing the pitch angle data of the representative agent screens with the pitch angle data of the chairman screens to obtain the comparison information of each representative agent screen, and issuing a corresponding command to each representative agent screen lifter according to the comparison information so that each representative agent screen lifter adjusts the pitch angle of each corresponding screen to be consistent with the pitch angle of the chairman screen.
Preferably, in this embodiment, when the server receives the memory change instruction, the server obtains a user angle in a user account on the device terminal as a preset angle corresponding to the screen, and if the administrator does not set the user angle, the server takes a default angle as the preset angle corresponding to the screen, where the default angle is 15 degrees; and comparing the pitching angle data of each screen with the user angle of the corresponding screen through the IP address of the control panel of the screen bound with the user account to obtain the comparison information of each screen, and issuing a corresponding command to each screen lifter according to the comparison information so that each screen lifter adjusts the pitching angle of each corresponding screen to be consistent with the preset angle.
Preferably, in this embodiment, the user may adjust the pitch angle of the screen elevator at any time, and after adjusting the pitch angle of the screen elevator, according to the pitch angle of the screen elevator acquired by the server, the manager sets the pitch angle of the screen in the user account as the user angle, and sends the memory change instruction to the server again.
The embodiment of the invention has the following effects:
the invention controls all the representative screens uniformly through the server, compares the screen pitch angle data of the chairman screen and all the representative screens to ensure that all the representative screens keep consistent with the pitch angle of the chairman screen, realizes the uniform follow-up control of the pitch angles of the multi-screens,
the invention can also automatically and uniformly adjust the pitching angles of all screens during each subsequent meeting by recording the user use angle in advance and utilizing the preset user angle or default angle, and does not need to manually adjust the angle again every time, thereby realizing the memory control of the pitching angles of the multi-screens.
Example two
Referring to fig. 2, a multi-screen pitch angle control apparatus according to an embodiment of the present invention includes an angle comparison module 201 and an angle adjustment module 202;
the angle comparison module 201 is configured to, after the server receives the change instruction, acquire screen pitch angle data of all the screen lifters, compare the screen pitch angle data with a preset angle, and acquire comparison information of each screen lifter;
the angle adjusting module 202 is configured to issue a corresponding command to each screen lifter according to the comparison information, so that the screen lifter adjusts the pitch angle of each corresponding screen to be consistent with the preset angle.
The angle comparison module includes: a data acquisition unit and a data update unit;
the data acquisition unit is used for acquiring screen pitch angle data of the sensor of each corresponding screen lifter every other preset time by the control panel of each screen lifter and uploading the screen pitch angle data to the server; wherein the sensor includes but is not limited to a six-axis gyroscope chip or a nine-axis gyroscope chip;
and the data updating unit is used for comparing the updated screen pitch angle data with the preset angle again after the screen pitch angle data of the screen lifters are changed, and updating the comparison information of each screen lifter.
The control device for the multi-screen pitch angle can implement the control method for the multi-screen pitch angle in the embodiment of the method. The alternatives in the above-described method embodiments are also applicable to this embodiment and will not be described in detail here. The rest of the embodiments of the present application may refer to the contents of the above method embodiments, and in this embodiment, details are not described again.
The embodiment of the invention has the following effects:
the follow-up change module of the multi-screen pitch angle control device uniformly controls all the representative screens through the server, and compares the screen pitch angle data of the chairman screen and all the representative screens, so that all the representative screens keep consistent with the pitch angle of the chairman screen, and uniform follow-up control of the pitch angles of the multi-screens is realized;
the memory change module can automatically and uniformly adjust the pitching angles of all screens during each subsequent meeting by recording the user use angle in advance and utilizing the preset user angle, and does not need to manually adjust the angles again every time, so that the memory control of the pitching angles of the multiple screens is realized.
EXAMPLE III
Referring to fig. 3, a system for controlling a multi-screen pitch angle according to an embodiment of the present invention includes: at least two screen lifters and a server; wherein, the screen elevator includes: a screen, a control panel and a sensor;
the control board is used for controlling the ascending and descending of the corresponding screen by controlling the forward and reverse rotation of the lifting motor, controlling the pitch angle of the corresponding screen by controlling the forward and reverse rotation of the pitch motor, and uploading pitch angle data fed back by the sensor to the server;
the sensor is used for uploading corresponding screen pitching angle data to the control panel;
the server is used for acquiring the screen pitching angle data of all the screen lifters after the server receives the change instruction, comparing the screen pitching angle data with a preset angle and acquiring the comparison information of each screen lifter; and issuing a corresponding command to each screen lifter according to the comparison information so that the screen lifter adjusts the pitch angle of each corresponding screen to be consistent with the preset angle.
In this embodiment, a control system for multi-screen pitch angles includes: the system comprises a chairman screen lifter, five agent screen lifters and a server; wherein, the chairman screen elevator and every chairman screen elevator all include: a screen, a control panel and a sensor;
the multi-screen pitch angle control system can implement the multi-screen pitch angle control method of the embodiment of the method. The alternatives in the above-described method embodiments are also applicable to this embodiment and will not be described in detail here. The rest of the embodiments of the present application may refer to the contents of the above method embodiments, and in this embodiment, details are not repeated.
The embodiment of the invention has the following effects:
the server uniformly controls all the representative screens, and compares the pitching angle data of the screens fed back by the sensor of the chairman screen and all the representative screens, so that the control panel controls all the representative screens to keep consistent with the pitching angle of the chairman screen, and the uniform follow-up control of the pitching angles of the multi-screens is realized;
the invention can automatically and uniformly adjust the pitching angles of all screens by recording the user use angle in advance and utilizing the preset user angle during each later meeting, does not need to manually adjust the angle again every time, and realizes the memory control of the pitching angles of the multi-screens.
Example four
Accordingly, the present invention further provides a computer-readable storage medium, which includes a stored computer program, where when the computer program runs, the apparatus on which the computer-readable storage medium is located is controlled to execute the method for controlling a multi-screen pitch angle according to any one of the above embodiments.
Illustratively, the computer program may be partitioned into one or more modules/units, stored in the memory and executed by the processor, to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used for describing the execution process of the computer program in the terminal device.
The terminal device can be a desktop computer, a notebook, a palm computer, a cloud server and other computing devices. The terminal device may include, but is not limited to, a processor, a memory.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like, said processor being the control center of said terminal device, and various interfaces and lines are used to connect the various parts of the whole terminal device.
The memory may be used to store the computer programs and/or modules, and the processor may implement various functions of the terminal device by running or executing the computer programs and/or modules stored in the memory and calling data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the mobile terminal, and the like. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
Wherein, the terminal device integrated module/unit can be stored in a computer readable storage medium if it is implemented in the form of software functional unit and sold or used as an independent product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.
Claims (10)
1. A method for controlling a multi-screen pitch angle is used for controlling a multi-screen conference system, and the multi-screen conference system comprises: at least two screen lifters and a server; wherein, the screen elevator includes: a screen;
the control method comprises the following steps:
after the server receives the change instruction, acquiring screen pitching angle data of all screen lifters, comparing the screen pitching angle data with a preset angle, and acquiring comparison information of each screen lifter; and issuing a corresponding command to each screen lifter according to the comparison information so that the screen lifter adjusts the pitch angle of each corresponding screen to be consistent with the preset angle.
2. A method for controlling a multi-screen pitch angle according to claim 1, wherein the acquiring the screen pitch angle data of all the screen lifters specifically comprises:
the control panel of each screen lifter acquires screen pitching angle data of the sensor of each corresponding screen lifter every other preset time and uploads the screen pitching angle data to the server; wherein the sensor includes but is not limited to a six-axis gyroscope chip or a nine-axis gyroscope chip.
3. A method for controlling a pitch angle of a multi-screen as claimed in claim 2, wherein the comparing the pitch angle data of the multi-screen with a predetermined angle to obtain the comparison information of each of the screen lifters further comprises:
and when the screen pitch angle data of the screen lifters are changed, comparing the updated screen pitch angle data with the preset angle again, and updating the comparison information of each screen lifter.
4. A method for controlling a multi-screen pitch angle according to claim 3, wherein the adjusting the pitch angle of each corresponding screen to be consistent with the preset angle comprises:
and the control board of each screen lifter controls the pitching motor of the corresponding screen lifter to rotate forwards, reversely or not to move according to the contrast information of each corresponding screen until the pitching angle of each screen is consistent with the preset angle.
5. A method for controlling the pitch angles of multiple screens according to claim 1, wherein before the server receives the change command, the method further comprises:
the method comprises the steps that a server obtains an IP address of a control panel of each screen lifter and uploads the IP address to an equipment terminal;
and binding the IP address with respective user account numbers on the equipment terminal by the manager, and setting respective user angles in the user account numbers.
6. A method for controlling the pitch angles of multiple screens according to claim 5, wherein after the server receives the change command, the method further comprises:
if the server receives the follow-up change instruction, acquiring screen pitching angle data of the first screen lifter as a preset angle of the second screen lifter; the second screen lifter is all screen lifters except the first screen lifter;
if the server receives the memory change instruction, the user angle of each user in the user account on the equipment terminal is obtained and used as the preset angle of the corresponding screen, and if the administrator does not set the user angle, the default angle is used as the preset angle of the corresponding screen.
7. A control device for multi-screen pitch angles is characterized by comprising an angle comparison module and an angle adjustment module;
the angle comparison module is used for acquiring the screen pitching angle data of all the screen lifters after the server receives the change instruction, comparing the screen pitching angle data with a preset angle and acquiring the comparison information of each screen lifter;
and the angle adjusting module is used for issuing a corresponding command to each screen lifter according to the comparison information so as to enable the screen lifter to adjust the pitch angle of each corresponding screen to be consistent with the preset angle.
8. A multi-screen pitch control apparatus as recited in claim 7, wherein the angle comparison module comprises: a data acquisition unit and a data update unit;
the data acquisition unit is used for acquiring screen pitch angle data of the sensor of each corresponding screen lifter every other preset time by the control panel of each screen lifter and uploading the screen pitch angle data to the server; wherein the sensor includes but is not limited to a six-axis gyroscope chip or a nine-axis gyroscope chip;
and the data updating unit is used for comparing the updated screen pitch angle data with the preset angle again after the screen pitch angle data of the screen lifters are changed, and updating the comparison information of each screen lifter.
9. A multi-screen conferencing system, comprising: at least two screen lifters and a server; wherein, the screen elevator includes: a screen, a control panel and a sensor;
the control board is used for controlling the ascending and descending of the corresponding screen by controlling the forward and reverse rotation of the lifting motor, controlling the pitch angle of the corresponding screen by controlling the forward and reverse rotation of the pitch motor, and uploading pitch angle data fed back by the sensor to the server;
the sensor is used for uploading corresponding screen pitching angle data to the control panel;
the server is used for acquiring the screen pitching angle data of all the screen lifters after the server receives the change instruction, comparing the screen pitching angle data with a preset angle and acquiring the comparison information of each screen lifter; and issuing a corresponding command to each screen lifter according to the comparison information so that the screen lifter adjusts the pitch angle of each corresponding screen to be consistent with the preset angle.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored computer program; wherein the computer program, when executed, controls an apparatus on which the computer-readable storage medium is located to perform a method of controlling a multi-screen pitch angle according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211161535.8A CN115234797A (en) | 2022-09-23 | 2022-09-23 | Control method, device and system for multi-screen pitch angle and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211161535.8A CN115234797A (en) | 2022-09-23 | 2022-09-23 | Control method, device and system for multi-screen pitch angle and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115234797A true CN115234797A (en) | 2022-10-25 |
Family
ID=83667444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211161535.8A Pending CN115234797A (en) | 2022-09-23 | 2022-09-23 | Control method, device and system for multi-screen pitch angle and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115234797A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024340A (en) * | 2012-12-07 | 2013-04-03 | 李云鹏 | Intelligent conference system |
| CN208638496U (en) * | 2018-08-30 | 2019-03-22 | 深圳市安星装饰设计工程有限公司 | A kind of intelligent multimedia conference system |
| CN109656370A (en) * | 2018-12-28 | 2019-04-19 | 广州维纳斯家居股份有限公司 | Information processing method and device based on intelligent elevated table |
| CN210119695U (en) * | 2019-08-14 | 2020-02-28 | 福建六十度物联科技有限公司 | Multifunctional intelligent meeting room |
| JP2020113905A (en) * | 2019-01-11 | 2020-07-27 | 株式会社オーエスエム | Conference system |
| CN212338735U (en) * | 2020-06-11 | 2021-01-12 | 广东台德智联科技有限公司 | Artificial intelligence the hinge mechanism, bracket component and display |
| CN113052065A (en) * | 2021-03-23 | 2021-06-29 | 苏州银翼智能科技有限公司 | Display screen angle adjusting method and device, storage medium and electronic device |
-
2022
- 2022-09-23 CN CN202211161535.8A patent/CN115234797A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024340A (en) * | 2012-12-07 | 2013-04-03 | 李云鹏 | Intelligent conference system |
| CN208638496U (en) * | 2018-08-30 | 2019-03-22 | 深圳市安星装饰设计工程有限公司 | A kind of intelligent multimedia conference system |
| CN109656370A (en) * | 2018-12-28 | 2019-04-19 | 广州维纳斯家居股份有限公司 | Information processing method and device based on intelligent elevated table |
| JP2020113905A (en) * | 2019-01-11 | 2020-07-27 | 株式会社オーエスエム | Conference system |
| CN210119695U (en) * | 2019-08-14 | 2020-02-28 | 福建六十度物联科技有限公司 | Multifunctional intelligent meeting room |
| CN212338735U (en) * | 2020-06-11 | 2021-01-12 | 广东台德智联科技有限公司 | Artificial intelligence the hinge mechanism, bracket component and display |
| CN113052065A (en) * | 2021-03-23 | 2021-06-29 | 苏州银翼智能科技有限公司 | Display screen angle adjusting method and device, storage medium and electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019196433A1 (en) | Method and device for projection picture correction, mobile device, and storage medium | |
| EP2243078A1 (en) | Method of launching a selected application in a multi-monitor computer system and multi-monitor computer system employing the same | |
| CN108989680B (en) | Camera shooting process starting method, computer device and computer readable storage medium | |
| US20160154564A1 (en) | Electronic device and method for providing desktop user interface | |
| WO2019119621A1 (en) | Correction method and device for projection picture, and projection system | |
| US20200311619A1 (en) | Systems and methods to suggest room swap for meeting | |
| US20200356112A1 (en) | Gimbal control method and device | |
| CN108769419B (en) | Photographing method, mobile terminal and computer-readable storage medium | |
| WO2017096910A1 (en) | Method and system for adaptively adjusting display scale of office software | |
| CN111603767A (en) | Method, terminal and storage medium for adjusting resolution | |
| CN115234797A (en) | Control method, device and system for multi-screen pitch angle and storage medium | |
| CN111195909A (en) | Steering engine control method and device for robot, terminal and computer storage medium | |
| US20210124556A1 (en) | Application-specific profile managers | |
| CN114356260A (en) | Double-screen interaction method, device, equipment and medium | |
| US20160148342A1 (en) | Movement of displayed element from one display to another | |
| CN104200142A (en) | Terminal | |
| US11134107B2 (en) | Third-party system for controlling conference equipment | |
| CN113870442B (en) | Content display method and device in three-dimensional house model | |
| CN115586882A (en) | Multi-device screen projection processing method and device and electronic device | |
| CN115543516A (en) | Screen sharing method, device, system and medium | |
| CN112437123B (en) | Resource management method, device, computer system and readable storage medium | |
| US11164396B2 (en) | Servicing system with snapshot function | |
| CN110418429B (en) | Data display method, computing equipment and data display system | |
| CN113656717A (en) | Webpage control rendering method, device, equipment and storage medium | |
| CN111597476A (en) | Image processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |