CN111586455B - Startup and shutdown method and startup and shutdown system for digital film projection system - Google Patents
Startup and shutdown method and startup and shutdown system for digital film projection system Download PDFInfo
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- CN111586455B CN111586455B CN202010465843.4A CN202010465843A CN111586455B CN 111586455 B CN111586455 B CN 111586455B CN 202010465843 A CN202010465843 A CN 202010465843A CN 111586455 B CN111586455 B CN 111586455B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41415—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
Abstract
The invention relates to a startup and shutdown method and a startup and shutdown system of a digital film projection system, which can lead non-professional projection personnel to execute startup and shutdown of the projection system in a very simplified manual guide or automatic mode through a controller, reduce operation errors, and simultaneously can help a cinema to finish measurement and calibration work of various data of the projection system and the environment in a more efficient, accurate and intelligent mode by calling a self-defined scene to automatically execute a corresponding command.
Description
Technical Field
The invention relates to the field of startup and shutdown of a projection system, in particular to a startup and shutdown method and a startup and shutdown system of a digital movie projection system.
Background
The common cinema carries out startup and shutdown of the projection system in a manual mode or a semi-automatic mode, when a double-machine projection system is encountered, various sequences are easy to operate incorrectly, and collection of data related to projection quality is usually carried out in a mode of manual measurement by using an instrument or manual scheduling measurement by a TMS system, and needs to be operated by a professional. The invention provides a startup and shutdown method and a startup and shutdown system of a digital movie projection system to overcome the defects.
Disclosure of Invention
The invention aims to provide a startup and shutdown method and a startup and shutdown system of a digital film projection system, which can reduce operation errors, and can help a cinema to finish measurement and calibration work of various data of the projection system and the environment in a more efficient, accurate and intelligent way by calling a custom 'scene' to automatically execute a corresponding command.
In order to achieve the purpose, the invention provides the following scheme:
a digital cinema presentation system startup method, the startup method comprising:
s1: acquiring a starting-up instruction;
s2: selecting whether to run scene calibration;
s3: sending the operation scene calibration instruction to a controller;
s4: collecting the current state information of a projector and a server;
s5: judging whether the state information is abnormal or not, if so, refreshing the equipment state, and returning to the S4; if the state is normal, sending an instruction to the projector, setting a projection channel, setting a power supply mode and opening the optical shutter; the projector includes: a primary projector and a secondary projector;
s6: judging whether the instruction received by the controller in the S3 is an operation scene calibration instruction, if not, ending the startup; if the operation scene is a calibration instruction, sending an instruction to a main server to turn off a field lamp;
s7: sending an instruction to the scene calibration equipment and acquiring all scene calibration settings;
s8: judging whether scene calibration setting can be acquired or not, if not, prompting to acquire error information by a display module of the controller, finishing the scene calibration, and executing S11; if yes, executing S9;
s9: judging whether the acquired scene calibration setting is a null setting, if so, prompting to acquire error information by a display module of the controller, and executing S11 after the scene calibration is finished; if the scene calibration setting is not the null setting, acquiring the first setting of all the scene calibration settings, and operating a scene calibration instruction;
s10: judging whether the operation scene calibration instruction is successful, if not, prompting error information by the display module of the controller, finishing the scene calibration, and executing S11; if successful, go to S11;
s11: sending a command to the main server, and turning on a field lamp;
s12: the controller display module prompts information of starting and ending.
Optionally, the operation scenario calibration instruction specifically includes:
transmitting the operation scene calibration instruction to corresponding set and designated scene calibration equipment through network communication;
and executing the operation designated by the instruction by the scene calibration equipment.
The present invention further provides a digital cinema projection system startup system, comprising:
the starting instruction acquisition module is used for acquiring a starting instruction;
the scene calibration selection module is used for selecting whether to operate scene calibration;
the first instruction sending module is used for sending the operation scene calibration instruction to the controller;
the state information acquisition module is used for acquiring the state information of the current projector and the server;
the first judgment module is used for judging whether the state information is abnormal or not, refreshing the equipment state if the state information is abnormal, returning to the state information acquisition module, and sending an instruction to a projector if the state information is normal, setting a projection channel, setting a power supply mode and opening an optical shutter; the projector includes: a primary projector and a secondary projector;
the second judgment module is used for judging whether the instruction received by the controller in the instruction sending module is an operation scene calibration instruction, and if not, starting up is finished; if the operation scene is a calibration instruction, sending an instruction to a main server to turn off a field lamp;
the scene calibration setting acquisition module is used for sending an instruction to the scene calibration equipment and acquiring all scene calibration settings;
the third judgment module is used for judging whether scene calibration setting can be acquired or not, if the scene calibration setting cannot be acquired, the controller display module prompts to acquire error information, and the second instruction sending module is executed after the scene calibration is finished; if the judgment result is obtained, executing a fourth judgment module;
the fourth judging module is used for judging whether the acquired scene calibration setting is null setting, if the acquired scene calibration setting is null setting, the controller display module prompts to acquire error information, and the second instruction sending module is executed after the scene calibration is finished; if the scene calibration setting is not the null setting, acquiring the first setting of all the scene calibration settings, and operating a scene calibration instruction;
the fifth judgment module is used for judging whether the operation scene calibration instruction is successful or not, if not, the controller display module prompts error information, and the second instruction sending module is executed after the scene calibration is finished; if the command is successful, executing a second command sending module;
the second instruction sending module is used for sending an instruction to the main server and turning on the field lamp;
and the starting end display module is used for prompting the information starting end through the controller display module.
Optionally, the running scene calibration instruction in the fourth determination module specifically includes:
transmitting the operation scene calibration instruction to the scene calibration equipment specified by the setting through network communication;
and executing the operation designated by the instruction by the scene calibration equipment.
A shutdown method for a digital cinema presentation system, the shutdown method comprising:
step 1: obtaining a shutdown instruction;
step 2: acquiring whether a shutdown scene command is started to operate;
and step 3: judging whether the 'shutdown scene' instruction in the step 2 is a 'shutdown scene' starting instruction, if so, executing the next step, and if not, executing the step 10;
and 4, step 4: acquiring a function item name, an item execution sequence and execution interval time in a 'shutdown scene', and sending the function item name, the item execution sequence and the execution interval time to a controller; the function item names in the "shutdown scene" include: calibration management, acoustic quality, environmental quality, presentation data management, and device management; the calibration management comprises: the method comprises the following steps of (1) calibrating the superposition of the pictures of the double projectors, and measuring and calibrating the brightness and color coordinates of the double projectors in a movie hall; the acoustic qualities include: sound pressure level measurement and calibration of sound boxes in a movie hall; the environmental qualities include: measuring and calibrating the environment quality of the photo hall; the presentation data management includes: analyzing a showing log, analyzing showing quality and transmitting showing data; the device management includes: field lamp control, power management and firmware update;
and 5: acquiring corresponding execution equipment based on the function item names, the item execution sequence and the execution interval time;
step 6: the execution equipment acquires corresponding function item names, item execution sequences and execution interval time;
and 7: judging whether the corresponding function item name, the item execution sequence and the execution interval time can be acquired in the step 6, if not, prompting to acquire error information, ending the execution of the item, executing other items, and if not, executing the step 10;
and 8: judging whether the function item names, the item execution sequence and the execution interval time acquired in the step 7 are in null setting, if so, prompting to acquire error information, ending the execution of the item, executing other items, and if all the enabled function items are in null setting, executing the step 10; if the function item is not the null setting, acquiring the first setting of the function item setting and running the instruction;
and step 9: judging whether the operation function item instruction is successful, if not, prompting error information, finishing the execution of the function item, executing other function items, and executing the next step after the execution of all function item instructions is finished;
step 10: sending instructions to the main server and the auxiliary server, and closing the main server and the auxiliary server;
step 11: sending instructions to the main projector and the auxiliary projector to turn off the light source;
step 12: obtaining the cooling time of the main projector and the auxiliary projector, and setting the target power supply mode of the projectors as shutdown after the cooling is finished;
step 13: judging whether the function item of equipment management, power management and automatic power off is started in the function item of the shutdown scene acquired in the step 4, if so, executing the step 14, and if not, executing the step 15;
step 14: sending an instruction to a power management controller, and turning off the projector, the exhaust fan, the water cooling machine, the 3D and the sound returning cabinet power supply;
step 15: the controller display module prompts the information of shutdown completion.
Another digital cinema projection system shutdown system of the present invention, the shutdown system includes:
the shutdown instruction acquisition module is used for acquiring a shutdown instruction;
the 'shutdown scene' instruction starting module is used for acquiring whether a 'shutdown scene' instruction is started to operate;
a sixth judging module, configured to judge whether a "shutdown scene" instruction in the "shutdown scene" instruction starting module is a "shutdown scene" starting instruction, execute a next module if the "shutdown scene" starting instruction is the "shutdown scene" starting instruction, and execute a third instruction sending module if the "shutdown scene" starting instruction is not the "shutdown scene" starting instruction;
the system comprises a function item name, item execution sequence and execution interval time acquisition module, a controller and a display module, wherein the function item name, item execution sequence and execution interval time acquisition module is used for acquiring the function item name, item execution sequence and execution interval time in a 'shutdown scene' and sending the function item name, item execution sequence and execution interval time to the controller; the function item names in the "shutdown scene" include: calibration management, acoustic quality, environmental quality, presentation data management, and device management; the calibration management comprises: the method comprises the following steps of (1) calibrating the superposition of the pictures of the double projectors, and measuring and calibrating the brightness and color coordinates of the double projectors in a movie hall; the acoustic qualities include: sound pressure level measurement and calibration of sound boxes in a movie hall; the environmental qualities include: measuring and calibrating the environment quality of the photo hall; the presentation data management includes: analyzing a showing log, analyzing showing quality and transmitting showing data; the device management includes: field lamp control, power management and firmware update;
the execution equipment acquisition module is used for acquiring corresponding execution equipment based on the function item names, the item execution sequence and the execution interval time;
the execution content acquisition module is used for acquiring corresponding function item names, item execution sequences and execution interval time through the execution equipment;
a seventh judging module, configured to judge whether the corresponding function item name, item execution sequence, and execution interval time can be acquired in the execution content acquiring module, and if not, prompt to acquire error information, and when the execution of the item is finished, execute another item; if no other item can be acquired, executing a third instruction sending module;
an eighth judging module, configured to judge whether the function item name, the item execution order, and the execution interval time acquired by the execution content acquiring module are set to be null, and if the function item name, the item execution order, and the execution interval time are set to be null, prompt to acquire error information, where the item execution is finished, and execute other items; if all the enabled functional items are in the null setting, executing a ninth judging module; if the function item is not the null setting, acquiring the first setting of the function item setting and running the instruction;
a ninth judging module, configured to judge whether the function item instruction is successful, if not, prompt an error message, end execution of the function item, and execute other function items, and execute the next step until all function item instructions are executed;
the third instruction sending module is used for sending instructions to the main server and the auxiliary server and closing the main server and the auxiliary server;
the fourth instruction sending module is used for sending instructions to the main projector and the auxiliary projector and turning off the light source;
the cooling time acquisition module is used for acquiring the cooling time of the main projector and the auxiliary projector and setting a target power supply mode of the projectors as shutdown after the cooling is finished;
a tenth determining module, configured to determine whether a function item "device management" - "power management" - "automatic power off" is enabled in the "shutdown scene" function items acquired by the function item name, item execution sequence, and execution interval acquisition module, if the function item is acquired, execute the fifth instruction sending module, and if the function item is not acquired, execute the display module;
the fifth instruction sending module is used for sending instructions to the power management controller and turning off the power supplies of the projector, the exhaust fan, the water cooling machine, the 3D machine and the sound returning cabinet;
and the display module is used for prompting the information shutdown end by the controller display module.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention can enable non-professional projection personnel to execute the startup and shutdown of the projection system in a very simplified manual guiding or automatic mode through the controller, reduces operation errors, and can help the cinema to finish the measurement and calibration work of various data of the projection system and the environment in a more efficient, accurate and intelligent mode by calling a self-defined scene to automatically execute a corresponding command.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a flow chart of a method for booting a digital cinema projection system according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a scene calibration process according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a digital cinema projection system startup system according to an embodiment of the present invention;
FIG. 4 is a flow chart of a method for shutting down a digital cinema projection system according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a shutdown system of a digital cinema projection system according to an embodiment of 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.
The invention aims to provide a startup and shutdown method and a startup and shutdown system of a digital film projection system, which can reduce operation errors, and can help a cinema to finish measurement and calibration work of various data of the projection system and the environment in a more efficient, accurate and intelligent way by calling a custom 'scene' to automatically execute a corresponding command.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Fig. 1 is a flowchart of a method for starting up a digital cinema projection system according to an embodiment of the present invention, and fig. 2 is a flowchart of a scene calibration according to an embodiment of the present invention, as shown in fig. 1 and fig. 2, the method includes:
s1: and acquiring a starting-up instruction.
S2: whether to run a scene calibration is selected.
Specifically, a power-on prompt box pops up on a display interface of the controller, whether scene calibration is operated or not is selected in the prompt box, and the selection is used as a parameter to be transmitted to a control processing module of the controller.
The controller refers to a system running specific control software, such as a computer, a single chip microcomputer, a tablet computer and the like.
S3: and sending the operation scene calibration instruction to a controller.
At this time, the control processing module starts processing the pre-startup flow.
S4: collecting the current projector and server state information.
Specifically, the method sends commands to the projector and the server, and collects the current state information of the projector and the server.
S5: judging whether the state information is abnormal or not, if so, refreshing the equipment state, returning to the S4, and if not, sending an instruction to a projector, setting a projection channel, setting a power supply mode and opening a shutter; the projector includes: a primary projector and a secondary projector.
Namely, the state information is analyzed, the network request is sent to the primary and secondary servers and the primary and secondary projectors, the state information returned by the equipment response is obtained, and whether the equipment state is normal is determined by judging whether the returned state information is normal. If the main server and the auxiliary server and the main projector are abnormal, the state of the equipment is refreshed, then the state of the equipment is judged again, and the operation is circulated until the state of the equipment is normal.
S6: and judging whether the instruction received by the controller in the step S3 is an operation scene calibration instruction, if not, ending the startup, and if so, sending an instruction to the main server or the controller to turn off the field lamp.
Specifically, the method sends a command to the main/sub projector to set the projection channel, set the power mode, open the shutter, and determines whether the command received by the controller in S3 is a running scene calibration command, where the determination criteria are: and if the operation scene calibration parameter is a Boolean type variable, the operator selects the option of operation scene calibration during operation to assign the variable as true, and if the option is not selected, the variable is assigned as false.
S7: and sending an instruction to the scene calibration equipment and acquiring all scene calibration settings.
S8: judging whether scene calibration setting can be acquired or not, if not, prompting to acquire error information by a display module of the controller, finishing the scene calibration, and executing S11; if so, S9 is executed.
S9: judging whether the acquired scene calibration setting is a null setting, if so, prompting to acquire error information by a display module of the controller, and executing S11 after the scene calibration is finished; and if the scene calibration setting is not the null setting, acquiring the first setting of all the scene calibration settings, and operating the scene calibration instruction.
Specifically, the program main control module judges whether the acquired scene data is null data, and if the acquired scene data is null setting, the controller display module prompts scene calibration error information, and the scene calibration is finished.
After the program main controller module acquires the current scene calibration setting, the command is transmitted to the scene calibration equipment specified by the setting through network communication, and the scene calibration equipment specifically executes the operation specified by the command.
The operation of the multiple scene settings is performed according to the scene set on the scene calibration device, the device can set the multiple scene settings, the scene settings include multiple items, and each execution is only the first item set on the scene calibration device. The scene setting includes: and (3) power supply control: each device of the system is automatically powered on; image quality: the method comprises the following steps of (1) calibrating the superposition of the pictures of the double projectors, and measuring and calibrating the brightness and color coordinates of the double projectors in a movie hall; acoustic quality: sound pressure level measurement and calibration of sound boxes in a movie hall; environmental quality: and measuring and calibrating the environment quality of the photo hall, and the like.
For example: if the setting specifies the projector picture registration calibration, a command is sent to the projector and the picture registration calibration system to perform the picture registration calibration.
S10: judging whether the operation scene calibration instruction is successful, if not, prompting error information by the display module of the controller, finishing the scene calibration, and executing S11; if successful, S11 is executed.
S11: and sending a command to the main server to turn on the field lamp.
S12: the controller display module prompts information of starting and ending.
Fig. 3 is a schematic structural diagram of a digital cinema projection system startup system according to an embodiment of the present invention, as shown in fig. 3, the system includes:
a boot instruction obtaining module 101, configured to obtain a boot instruction;
a scene calibration selection module 102, configured to select whether to run scene calibration;
a first instruction sending module 103, configured to send the operation-or-not-operation scene calibration instruction to a controller;
a state information collecting module 104, configured to collect state information of current projectors and servers;
the first judging module 105 is used for judging whether the state information is abnormal or not, if so, refreshing the equipment state, returning to the state information acquisition module, and if not, sending an instruction to a projector, setting a projection channel, setting a power supply mode and opening a shutter; the projector includes: a primary projector and a secondary projector;
a second determining module 106, configured to determine whether the instruction received by the controller in the instruction sending module is an operation scene calibration instruction, if the instruction is not the operation scene calibration instruction, the start-up is finished, and if the instruction is the operation scene calibration instruction, the instruction is sent to the main server to turn off the field lamp;
a scene calibration setting acquisition module 107, configured to send an instruction to a scene calibration device and acquire all scene calibration settings;
a third judging module 108, configured to judge whether the scene calibration setting can be obtained, if not, the controller display module prompts to obtain error information, and executes the second instruction sending module after the scene calibration is finished; if the judgment result is obtained, executing a fourth judgment module;
a fourth judging module 109, configured to judge whether the obtained scene calibration setting is an empty setting, if the obtained scene calibration setting is an empty setting, the controller display module prompts to obtain error information, and executes the second instruction sending module after the scene calibration is finished; if the scene calibration setting is not the null setting, acquiring the first setting of all the scene calibration settings, and operating a scene calibration instruction;
a fifth judging module 110, configured to judge whether the operation scene calibration instruction is successful, if not, the controller display module prompts an error message, and after the scene calibration is finished, the controller executes the second instruction sending module; if the command is successful, executing a second command sending module;
a second instruction sending module 111, configured to send an instruction to the main server to turn on the field light;
and a power-on end display module 112, configured to display a module prompt message to indicate that power on is ended.
Fig. 4 is a flowchart of a shutdown method of a digital cinema projection system according to an embodiment of the present invention, and as shown in fig. 4, the method includes:
step 1: obtaining a shutdown instruction;
step 2: acquiring whether a shutdown scene command is started to operate;
and step 3: judging whether the 'shutdown scene' instruction in the step 2 is a 'shutdown scene' starting instruction, if so, executing the next step, and if not, executing the step 10;
and 4, step 4: acquiring a function item name, an item execution sequence and execution interval time in a 'shutdown scene', and sending the function item name, the item execution sequence and the execution interval time to a controller; the function item names in the "shutdown scene" include: calibration management, acoustic quality, environmental quality, presentation data management, and device management; the calibration management comprises: the method comprises the following steps of (1) calibrating the superposition of the pictures of the double projectors, and measuring and calibrating the brightness and color coordinates of the double projectors in a movie hall; the acoustic qualities include: sound pressure level measurement and calibration of sound boxes in a movie hall; the environmental qualities include: measuring and calibrating the environment quality of the photo hall; the presentation data management includes: showing log analysis, showing quality analysis, showing data transmission and the like; the device management includes: controlling a field lamp, managing a power supply and updating firmware;
and 5: acquiring corresponding execution equipment based on the function item names, the item execution sequence and the execution interval time;
step 6: the execution equipment acquires corresponding function item names, item execution sequences and execution interval time;
and 7: judging whether the corresponding function item name, the item execution sequence and the execution interval time can be acquired in the step 6, if not, prompting to acquire error information, ending the execution of the item, executing other items, and if not, executing the step 10;
and 8: judging whether the function item names, the item execution sequence and the execution interval time acquired in the step 7 are in null setting, if so, prompting to acquire error information, ending the execution of the item, executing other items, and if all the enabled function items are in null setting, executing the step 10; if the function item is not the null setting, acquiring the first setting of the function item setting and running the instruction;
and step 9: judging whether the operation function item instruction is successful, if not, prompting error information, finishing the execution of the function item, executing other function items, and executing the next step after the execution of all function item instructions is finished;
step 10: sending instructions to the main server and the auxiliary server, and closing the main server and the auxiliary server;
step 11: sending instructions to the main projector and the auxiliary projector to turn off the light source;
step 12: obtaining the cooling time of the main projector and the auxiliary projector, and setting the target power supply mode of the projectors as shutdown after the cooling is finished;
step 13: judging whether the function item of equipment management, power management and automatic power off is started in the function item of the shutdown scene acquired in the step 4, if so, executing the step 14, and if not, executing the step 15;
step 14: sending an instruction to a power management controller, and turning off the projector, the exhaust fan, the water cooling machine, the 3D and the sound returning cabinet power supply;
step 15: the controller display module prompts the information of shutdown completion.
Fig. 5 is a schematic structural diagram of a shutdown system of a digital cinema projection system according to an embodiment of the present invention, and as shown in fig. 5, the system includes:
a shutdown instruction obtaining module 201, configured to obtain a shutdown instruction;
a "shutdown scene" instruction starting module 202, configured to obtain whether to start running a "shutdown scene" instruction;
a sixth determining module 203, configured to determine whether a "shutdown scene" instruction in the "shutdown scene" instruction starting module is a "shutdown scene" starting instruction, if so, execute a next module, and if not, execute a third instruction sending module;
a function item name, item execution sequence, and execution interval acquiring module 204, configured to acquire a function item name, an item execution sequence, and execution interval in a "shutdown scene," and send the function item name, the item execution sequence, and the execution interval to a controller; the function item names in the "shutdown scene" include: calibration management, acoustic quality, environmental quality, presentation data management, and device management; the calibration management comprises: the method comprises the following steps of (1) calibrating the superposition of the pictures of the double projectors, and measuring and calibrating the brightness and color coordinates of the double projectors in a movie hall; the acoustic qualities include: sound pressure level measurement and calibration of sound boxes in a movie hall; the environmental qualities include: measuring and calibrating the environment quality of the photo hall; the presentation data management includes: showing log analysis, showing quality analysis, showing data transmission and the like; the device management includes: controlling a field lamp, managing a power supply and updating firmware;
an execution device obtaining module 205, configured to obtain corresponding execution devices based on the names of the function items, the item execution sequence, and the execution interval time;
an execution content obtaining module 206, configured to obtain, through an execution device, a corresponding function item name, an item execution sequence, and an execution interval;
a seventh determining module 207, configured to determine whether the corresponding function item name, item execution sequence, and execution interval time can be obtained in the execution content obtaining module, if not, prompt to obtain an error message, where the execution of the item is finished, and execute another item, and if not, execute a third instruction sending module;
an eighth determining module 208, configured to determine whether the function item name, the item execution order, and the execution interval time acquired by the execution content acquiring module are set to be null, if the function item name, the item execution order, and the execution interval time are set to be null, prompt to acquire error information, end the execution of the item, and execute other items, and if all the enabled function items are set to be null, execute the ninth determining module; if the function item is not the null setting, acquiring the first setting of the function item setting and running the instruction;
a ninth determining module 209, configured to determine whether the instruction for operating the function item is successful, if not, prompt an error message, end execution of the function item, and execute other function items, until all function item instructions are executed, and then execute the next step;
a third instruction sending module 210, configured to send an instruction to the primary server and the secondary server, and close the primary server and the secondary server;
a fourth instruction sending module 211, configured to send an instruction to the primary and secondary projectors, and turn off the light source;
a cooling time obtaining module 212, configured to obtain cooling times of the primary and secondary projectors, and set a target power mode of the projector as off after cooling is completed;
a tenth determining module 213, configured to determine whether the function item "device management" - "power management" - "automatic power off" is enabled in the "shutdown scene" function item acquired by the function item name, item execution sequence, and execution interval acquisition module, if the function item is acquired, execute the fifth instruction sending module, and if the function item is not acquired, execute the display module;
a fifth instruction sending module 214, configured to send an instruction to the power management controller, and turn off the projector, the exhaust fan, the water cooling machine, the 3D and the sound cabinet power supply;
and a display module 215 for controlling the display module to prompt the information of shutdown completion.
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. For the system disclosed by the embodiment, the description is relatively simple because the system corresponds to the method disclosed by the embodiment, and the relevant points can be referred to the method part for description.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (4)
1. A method for booting a digital cinema projection system, the method comprising:
s1: acquiring a starting-up instruction;
s2: selecting whether to run scene calibration;
s3: sending the operation scene calibration instruction to a controller;
s4: collecting the current state information of a projector and a server;
s5: judging whether the state information is abnormal or not, if so, refreshing the equipment state, returning to the S4, and if not, sending an instruction to a projector, setting a projection channel, setting a power supply mode and opening a shutter; the projector includes: a primary projector and a secondary projector;
s6: judging whether the instruction received by the controller in the S3 is an operation scene calibration instruction, if not, ending the startup, and if so, sending an instruction to a main server to turn off a field lamp;
s7: sending an instruction to the scene calibration equipment and acquiring all scene calibration settings;
s8: judging whether scene calibration setting can be acquired or not, if not, prompting to acquire error information by a display module of the controller, finishing the scene calibration, and executing S11; if yes, executing S9;
s9: judging whether the acquired scene calibration setting is a null setting, if so, prompting to acquire error information by a display module of the controller, and executing S11 after the scene calibration is finished; if the scene calibration setting is not the null setting, acquiring the first setting of all the scene calibration settings, and operating a scene calibration instruction;
s10: judging whether the operation scene calibration instruction is successful, if not, prompting error information by the display module of the controller, finishing the scene calibration, and executing S11; if successful, go to S11;
s11: sending a command to the main server, and turning on a field lamp;
s12: the controller displays a module prompt message to finish starting up;
the operation scene calibration instruction specifically includes:
transmitting the operation scene calibration instruction to corresponding set and designated scene calibration equipment through network communication;
executing the operation designated by the instruction through the scene calibration equipment;
the operation of multiple scene settings is performed for the scenes set on the scene calibration equipment, the equipment can set multiple scene settings, the scene settings comprise multiple items, but each execution is only to execute the first item set on the scene calibration equipment; the scene setting includes: and (3) power supply control: each device of the system is automatically powered on; image quality: the method comprises the following steps of (1) calibrating the superposition of the pictures of the double projectors, and measuring and calibrating the brightness and color coordinates of the double projectors in a movie hall; acoustic quality: sound pressure level measurement and calibration of sound boxes in a movie hall; environmental quality: and measuring and calibrating the environment quality of the photo hall.
2. A digital cinema presentation system boot system, said boot system comprising:
the starting instruction acquisition module is used for acquiring a starting instruction;
the scene calibration selection module is used for selecting whether to operate scene calibration;
the first instruction sending module is used for sending the operation scene calibration instruction to the controller;
the state information acquisition module is used for acquiring the state information of the current projector and the server;
the first judgment module is used for judging whether the state information is abnormal or not, refreshing the equipment state if the state information is abnormal, returning to the state information acquisition module, and sending an instruction to a projector if the state information is normal, setting a projection channel, setting a power supply mode and opening an optical shutter; the projector includes: a primary projector and a secondary projector;
the second judgment module is used for judging whether the instruction received by the controller in the instruction sending module is an operation scene calibration instruction, if not, starting is finished, and if the instruction is the operation scene calibration instruction, an instruction is sent to the main server to turn off the field lamp;
the scene calibration setting acquisition module is used for sending an instruction to the scene calibration equipment and acquiring all scene calibration settings;
the third judgment module is used for judging whether scene calibration setting can be acquired or not, if the scene calibration setting cannot be acquired, the controller display module prompts to acquire error information, and the second instruction sending module is executed after the scene calibration is finished; if the judgment result is obtained, executing a fourth judgment module;
the fourth judging module is used for judging whether the acquired scene calibration setting is null setting, if the acquired scene calibration setting is null setting, the controller display module prompts to acquire error information, and the second instruction sending module is executed after the scene calibration is finished; if the scene calibration setting is not the null setting, acquiring the first setting of all the scene calibration settings, and operating a scene calibration instruction;
the fifth judgment module is used for judging whether the operation scene calibration instruction is successful or not, if not, the controller display module prompts error information, and the second instruction sending module is executed after the scene calibration is finished; if the command is successful, executing a second command sending module;
the second instruction sending module is used for sending an instruction to the main server and turning on the field lamp;
the starting end display module is used for prompting the ending of starting through the display module of the controller;
the operation scene calibration instruction in the fourth judgment module specifically includes:
transmitting the operation scene calibration instruction to the scene calibration equipment specified by the setting through network communication;
executing the operation designated by the instruction through the scene calibration equipment;
the operation of multiple scene settings is performed for the scenes set on the scene calibration equipment, the equipment can set multiple scene settings, the scene settings comprise multiple items, but each execution is only to execute the first item set on the scene calibration equipment; the scene setting includes: and (3) power supply control: each device of the system is automatically powered on; image quality: the method comprises the following steps of (1) calibrating the superposition of the pictures of the double projectors, and measuring and calibrating the brightness and color coordinates of the double projectors in a movie hall; acoustic quality: sound pressure level measurement and calibration of sound boxes in a movie hall; environmental quality: and measuring and calibrating the environment quality of the photo hall.
3. A method for shutting down a digital cinema presentation system, the method comprising:
step 1: obtaining a shutdown instruction;
step 2: acquiring whether a shutdown scene command is started to operate;
and step 3: judging whether the 'shutdown scene' instruction in the step 2 is a 'shutdown scene' starting instruction, if so, executing the next step, and if not, executing the step 10;
and 4, step 4: acquiring a function item name, an item execution sequence and execution interval time in a 'shutdown scene', and sending the function item name, the item execution sequence and the execution interval time to a controller; the function item names in the "shutdown scene" include: calibration management, acoustic quality, environmental quality, presentation data management, and device management; the calibration management comprises: the method comprises the following steps of (1) calibrating the superposition of the pictures of the double projectors, and measuring and calibrating the brightness and color coordinates of the double projectors in a movie hall; the acoustic qualities include: sound pressure level measurement and calibration of sound boxes in a movie hall; the environmental qualities include: measuring and calibrating the environment quality of the photo hall; the presentation data management includes: analyzing a showing log, analyzing showing quality and transmitting showing data; the device management includes: controlling a field lamp, managing a power supply and updating firmware;
and 5: acquiring corresponding execution equipment based on the function item names, the item execution sequence and the execution interval time;
step 6: the execution equipment acquires corresponding function item names, item execution sequences and execution interval time;
and 7: judging whether the corresponding function item name, the item execution sequence and the execution interval time can be acquired in the step 6, if not, prompting to acquire error information, ending the execution of the item, executing other items, and if not, executing the step 10;
and 8: judging whether the function item names, the item execution sequence and the execution interval time acquired in the step 7 are in null setting, if so, prompting to acquire error information, ending the execution of the item, executing other items, and if all the enabled function items are in null setting, executing the step 10; if the function item is not the null setting, acquiring the first setting of the function item setting and running the instruction;
and step 9: judging whether the operation function item instruction is successful, if not, prompting error information, finishing the execution of the function item, executing other function items, and executing the next step after the execution of all function item instructions is finished;
step 10: sending instructions to the main server and the auxiliary server, and closing the main server and the auxiliary server;
step 11: sending instructions to the main projector and the auxiliary projector to turn off the light source;
step 12: obtaining the cooling time of the main projector and the auxiliary projector, and setting the target power supply mode of the projectors as shutdown after the cooling is finished;
step 13: judging whether the function item of equipment management, power management and automatic power off is started in the function item of the shutdown scene acquired in the step 4, if so, executing the step 14, and if not, executing the step 15;
step 14: sending an instruction to a power management controller, and turning off the projector, the exhaust fan, the water cooling machine, the 3D and the sound returning cabinet power supply;
step 15: the controller display module prompts the information of shutdown completion.
4. A digital cinema presentation system shutdown system, said shutdown system comprising:
the shutdown instruction acquisition module is used for acquiring a shutdown instruction;
the 'shutdown scene' instruction starting module is used for acquiring whether a 'shutdown scene' instruction is started to operate;
a sixth judging module, configured to judge whether a "shutdown scene" instruction in the "shutdown scene" instruction starting module is a "shutdown scene" starting instruction, execute a next module if the "shutdown scene" starting instruction is the "shutdown scene" starting instruction, and execute a third instruction sending module if the "shutdown scene" starting instruction is not the "shutdown scene" starting instruction;
the system comprises a function item name, item execution sequence and execution interval time acquisition module, a controller and a display module, wherein the function item name, item execution sequence and execution interval time acquisition module is used for acquiring the function item name, item execution sequence and execution interval time in a 'shutdown scene' and sending the function item name, item execution sequence and execution interval time to the controller; the function item names in the "shutdown scene" include: calibration management, acoustic quality, environmental quality, presentation data management, and device management; the calibration management comprises: the method comprises the following steps of (1) calibrating the superposition of the pictures of the double projectors, and measuring and calibrating the brightness and color coordinates of the double projectors in a movie hall; the acoustic qualities include: sound pressure level measurement and calibration of sound boxes in a movie hall; the environmental qualities include: measuring and calibrating the environment quality of the photo hall; the presentation data management includes: analyzing a showing log, analyzing showing quality and transmitting showing data; the device management includes: controlling a field lamp, managing a power supply and updating firmware;
the execution equipment acquisition module is used for acquiring corresponding execution equipment based on the function item names, the item execution sequence and the execution interval time;
the execution content acquisition module is used for acquiring corresponding function item names, item execution sequences and execution interval time through the execution equipment;
a seventh judging module, configured to judge whether the corresponding function item name, item execution sequence, and execution interval time can be acquired in the execution content acquiring module, if not, prompt to acquire error information, where the execution of the item is finished, and execute another item, and if not, execute a third instruction sending module;
an eighth judging module, configured to judge whether the function item name, the item execution order, and the execution interval time acquired by the execution content acquiring module are set to be null, prompt to acquire error information if the function item name, the item execution order, and the execution interval time are set to be null, end the execution of the item, execute another item, and execute the ninth judging module if all the enabled function items are set to be null; if the function item is not the null setting, acquiring the first setting of the function item setting and running the instruction;
a ninth judging module, configured to judge whether the function item instruction is successful, if not, prompt an error message, end execution of the function item, and execute other function items, and execute the next step until all function item instructions are executed;
the third instruction sending module is used for sending instructions to the main server and the auxiliary server and closing the main server and the auxiliary server;
the fourth instruction sending module is used for sending instructions to the main projector and the auxiliary projector and turning off the light source;
the cooling time acquisition module is used for acquiring the cooling time of the main projector and the auxiliary projector and setting a target power supply mode of the projectors as shutdown after the cooling is finished;
a tenth determining module, configured to determine whether a function item "device management" - "power management" - "automatic power off" is enabled in the "shutdown scene" function items acquired by the function item name, item execution sequence, and execution interval acquisition module, if the function item is acquired, execute the fifth instruction sending module, and if the function item is not acquired, execute the display module;
the fifth instruction sending module is used for sending instructions to the power management controller and turning off the power supplies of the projector, the exhaust fan, the water cooling machine, the 3D machine and the sound returning cabinet;
and the display module is used for prompting the information shutdown end by the controller display module.
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