CN114035875A - Smart screen life cycle management method - Google Patents
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- 238000009434 installation Methods 0.000 claims abstract description 63
- 238000012545 processing Methods 0.000 claims abstract description 51
- 238000012795 verification Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 40
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- 238000004364 calculation method Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 description 7
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
- G06F9/4451—User profiles; Roaming
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44594—Unloading
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
- G06F9/453—Help systems
Abstract
The embodiment of the invention relates to a life cycle management method of an intelligent screen, which comprises the following steps: when the smart screen is started, acquiring life cycle state information of the smart screen; when the factory state is a factory state, acquiring a first factory parameter and performing parameter verification processing on the first factory parameter; if the verification is successful, generating and displaying a first factory state interface; when the state is an initialization state, acquiring a first official website and a first installation package sequence; generating and displaying a first initialization state interface according to the first official website and the first installation package sequence; when the screen control state is achieved, first starting task information is obtained; and carrying out screen control software starting processing according to the first starting task information, and taking a software main interface output by the screen control software as a first screen control interface and displaying the first screen control interface. According to the invention, a convenient operation guide interface can be provided for different operators, the tedious operation of selecting and starting the screen control software by a step-by-step menu is saved for a teaching user, and the experience of the user is improved.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a life cycle management method of an intelligent screen.
Background
The intelligent screen is an electronic screen with an operating system and a storage space, and software and service can be installed on the intelligent screen. When the intelligent screen is used for network teaching, corresponding teaching screen control software is required to be arranged on the intelligent screen to manage peripheral equipment related to teaching interaction and remote teaching service contents. After the conventional teaching smart screen is installed with the screen control software, no specific state setting is provided for cooperation, so that the user can start the screen control software only by carrying out step-by-step menu selection on an operation interface during each starting, and poor user experience is brought.
Disclosure of Invention
The invention aims to provide a life cycle management method of an intelligent screen, electronic equipment and a computer readable storage medium, aiming at the defects of the prior art, the life cycle state information including three states of factory leaving, initialization and screen control is created for the intelligent screen, different default startup operation interfaces are provided for a user based on different life cycle states, and corresponding screen control software is started up and automatically started when the life cycle state information is in a screen control state. According to the invention, a convenient operation guide interface can be provided for different operators, the tedious operation of selecting and starting the screen control software by a step-by-step menu is saved for a teaching user, and the experience of the user is improved.
In order to achieve the above object, a first aspect of the embodiments of the present invention provides a method for managing a life cycle of a smart screen, the method including:
when the smart screen is started, acquiring life cycle state information of the smart screen; the life cycle state information comprises a factory state, an initialization state and a screen control state;
when the life cycle state information is in the factory state, acquiring a first factory parameter from a local factory information storage position, and performing parameter verification processing on the first factory parameter; if the parameter checking is successful, constructing a first smart screen display interface according to a preset first display template, generating and displaying a corresponding first factory state interface;
when the life cycle state information is in the initialization state, acquiring a first official website and a first installation package sequence from a local initialization information storage position; constructing a second smart screen display interface according to the first official website and the first installation package sequence and a preset second display template, generating and displaying a corresponding first initialization state interface;
when the life cycle state information is in the screen control state, acquiring first starting task information from a local screen control information storage position; and carrying out screen control software starting processing according to the first starting task information, and taking a software main interface output by the screen control software as a first screen control interface and displaying the first screen control interface.
Preferably, the first factory parameter includes a plurality of first parameter fields; the first parameter field includes first parameter data and first check code data.
Preferably, the performing of the parameter verification processing on the first factory parameter specifically includes:
polling each first parameter field of the first factory parameters, and taking the first parameter field which is polled currently as a current parameter field; performing check code calculation on the first parameter data of the current parameter field according to a preset check code algorithm to generate corresponding current comparison check code data; if the first check code data of the current parameter field is matched with the current comparison check code data, setting the corresponding first parameter field check state as successful;
and when the first parameter fields corresponding to all the first parameter fields are successfully checked, the parameter checking processing is successful.
Preferably, after the first factory status interface is displayed, the method further includes:
the first factory state interface provides an initialization operation interface; the initialization operation interface is used for responding to click operation of a user to generate a corresponding initialization activation instruction;
when the initialization activation instruction is received, acquiring initialization mode data from the local;
when the initialization mode data is in a first mode, official website information and an installation package sequence which are prestored at the local initialization information storage position are used as the corresponding first official website and the corresponding first installation package sequence;
when the initialization mode data is in a second mode, acquiring a preset initialization data downloading website, downloading latest official website information and installation package sequences from a corresponding remote installation server according to the initialization data downloading website, and storing the latest official website information and installation package sequences into a local initialization information storage position as the corresponding first official website and first installation package sequence;
and switching the life cycle state information from the factory state to the initialization state.
Preferably, the constructing of the second smart screen display interface according to the first official website and the first installation package sequence according to a preset second display template, and the generating and displaying of the corresponding first initialization state interface specifically include:
acquiring a corresponding first official website page from a corresponding remote official website server according to the first official website;
constructing a first software installation guide page according to the software information of each first installation package in the first installation package sequence; the first software installation guide page provides a corresponding first software installation interface and a corresponding first software uninstallation interface for each first installation package; the first software installation interface is used for responding to a user click operation to generate a corresponding first software installation instruction, and the first software uninstallation interface is used for responding to the user click operation to generate a corresponding first software uninstallation instruction;
and constructing a second intelligent screen display interface for the first official website page and the first software installation guidance page according to the second display template, and generating and displaying the corresponding first initialization state interface.
Preferably, after displaying the first initialization state interface, the method further includes:
when a first software installation instruction is received from the first initialization state interface, performing software installation processing on a first installation package corresponding to the first software installation instruction in the first installation package sequence; if the first installation package installed currently is a screen control software installation package, switching the life cycle state information from the initialization state to the screen control state after the software installation processing is successful;
when a first software uninstalling instruction is received from the first initialization state interface, software uninstalling processing is carried out on installed software corresponding to the first software uninstalling instruction; and if the currently uninstalled installed software is screen control software, switching the life cycle state information from the screen control state back to the initialization state after the software uninstalling process is successful.
Further, the method further comprises:
when the software installation processing is carried out, if the currently installed first installation package is a screen control software installation package, installing a main control program of the screen control software at a specified screen control software installation directory, installing a socket server assembly after the main control program is successfully installed, and installing a white board assembly after the socket server assembly is successfully installed; after the whiteboard component is successfully installed, generating first starting task information according to the main control program, the socket server component and the starting program storage position of the whiteboard component, and storing the first starting task information into the local screen control information storage position; after the first starting task information is stored, the software installation corresponding to the screen control software installation package is successfully processed;
when the software is unloaded, if the currently unloaded installed software is the screen control software, checking the current user login state of the screen control software; if the current user login state is logged in, an account login instruction is sent to a corresponding remote user management server; the running termination processing is carried out on the running whiteboard assembly, the socket server assembly and the main control program; after the operation termination processing is successful, carrying out component unloading processing on the whiteboard component, the socket server component and the main control program at the screen control software installation directory; after the component unloading processing is successful, deleting the first starting task information of the screen control information storage position; and after the first starting task information is deleted, the software unloading corresponding to the screen control software is successfully processed.
Preferably, the performing the screen control software starting process according to the first starting task information, and displaying the software main interface output by the screen control software as the first screen control interface specifically includes:
executing the corresponding main control program, socket server component and whiteboard component starting program according to the starting program storage positions of the main control program, the socket server component and the whiteboard component in the first starting task information; and after the main control program, the socket server component and the whiteboard component starting program are successfully executed respectively, acquiring and displaying the software main interface output by the main control program as the first screen control interface.
A second aspect of an embodiment of the present invention provides an electronic device, including: a memory, a processor, and a transceiver;
the processor is configured to be coupled to the memory, read and execute instructions in the memory, so as to implement the method steps of the first aspect;
the transceiver is coupled to the processor, and the processor controls the transceiver to transmit and receive messages.
A third aspect of embodiments of the present invention provides a computer-readable storage medium storing computer instructions that, when executed by a computer, cause the computer to perform the method of the first aspect.
The embodiment of the invention provides a life cycle management method of an intelligent screen, electronic equipment and a computer readable storage medium, which are used for creating life cycle state information comprising three states of factory leaving, initialization and screen control for the intelligent screen, providing different startup operation interfaces for a user based on different life cycle states, and starting up and automatically starting up corresponding screen control software when the life cycle state information is in a screen control state. According to the invention, a convenient operation guide interface is provided for different operators, the complex operation of starting the screen control software by step menu selection is saved for teaching users, and the use experience of the users is improved.
Drawings
Fig. 1 is a schematic view illustrating a life cycle management method of an intelligent screen according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electronic device according to a second embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.
Fig. 1 is a schematic view of a life cycle management method of an intelligent screen according to an embodiment of the present invention, as shown in fig. 1, the method mainly includes the following steps:
step 1, acquiring life cycle state information of an intelligent screen when the intelligent screen is started;
the life cycle state information comprises a factory state, an initialization state and a screen control state.
Here, the switching sequence of the three states of the life cycle state information is that the next state of the factory state is an initialization state, and the next state of the initialization state is a screen control state; the screen control state can be switched back to the initialization state, and the initialization state can be switched back to the factory state.
Step 2, when the life cycle state information is in a factory state, acquiring a first factory parameter from a local factory information storage position, and performing parameter verification processing on the first factory parameter; if the parameter verification processing is successful, constructing a first smart screen display interface according to a preset first display template, generating and displaying a corresponding first factory state interface;
the first factory parameter comprises a plurality of first parameter fields; the first parameter field includes first parameter data and first check code data.
The first parameter data at least comprises first manufacturer identification parameter data, first product serial number parameter data, first product model parameter data and first product delivery software and hardware configuration parameter data; each first parameter data corresponds to a first check code data; the first check code data are calculation results obtained by calculating the first parameter data through a preset check code algorithm; the encoding mode of the first parameter data comprises a graphic encoding mode and a character encoding mode, if the encoding mode is the graphic encoding mode, the first parameter data is a two-dimensional code or a bar code graphic, and if the encoding mode is the character encoding mode, the first parameter data is a character string; correspondingly, the preset check code algorithm comprises an abstract algorithm, a symmetric key check code algorithm and an asymmetric key signature verification algorithm.
If the life cycle state information is a factory state, the current intelligent screen does not have business setting related to a service provider, and the equipment validity of the current intelligent screen needs to be verified; when the validity of the equipment is verified, the equipment is verified by checking the factory parameters, namely performing parameter verification processing on the first factory parameters; and if the parameter verification processing is successful and the identity is legal, displaying a first factory state interface for the user.
Further, the parameter verification processing of the first factory parameter specifically includes:
step A1, polling each first parameter field of the first factory parameters, and using the currently polled first parameter field as the current parameter field; performing check code calculation on the first parameter data of the current parameter field according to a preset check code algorithm to generate corresponding current comparison check code data; if the first check code data of the current parameter field is matched with the current comparison check code data, setting the corresponding first parameter field check state as successful;
when the check code calculation is carried out on the first parameter data of the current parameter field according to a preset check code algorithm, if the coding mode of the first parameter data of the current parameter field is a graphic coding mode, calling a corresponding graphic coding identification interface to carry out coding identification on the first parameter data so as to obtain corresponding first parameter coding data; if the encoding mode of the first parameter data of the current parameter field is a character encoding mode, directly taking the first parameter data as first parameter encoding data;
after the first parameter coding data are obtained, if the preset check code algorithm is a digest algorithm, performing digest calculation on the first parameter coding data to obtain current comparison check code data; if the preset check code algorithm is a symmetric key check code algorithm, calculating the first parameter encoding data according to the corresponding algorithm by using a preset symmetric key to obtain current comparison check code data; if the preset check code algorithm is an asymmetric key signature verification algorithm, performing summary calculation on the first parameter coded data by using a preset signature summary algorithm to obtain currently compared check code data; the Digest Algorithm and the signature Digest Algorithm can specifically select a digital Digest Algorithm (MD) series and a Secure Hash code Algorithm (SHA) series; the symmetric key check code Algorithm comprises a MAC Algorithm of a Data Encryption Standard (DES), a MAC Algorithm of a Triple Data Encryption Algorithm (3 DES), and a MAC Algorithm of an Advanced Encryption Standard (AES); the asymmetric key signature verification algorithm at least comprises an RSA asymmetric key signature verification algorithm;
after the current comparison check code data is obtained, if the preset check code algorithm is an abstract algorithm or a symmetric key check code algorithm, when the current comparison check code data is consistent with the first check code data of the current parameter field, the first check code data of the current parameter field can be considered to be matched with the current comparison check code data; if the preset check code algorithm is an asymmetric key signature verification algorithm, decrypting and calculating the first check code data of the current parameter field by using a preset signature verification public key, and if the decryption result is consistent with the current comparison check code data, determining that the first check code data of the current parameter field is matched with the current comparison check code data;
step a2, when the first parameter fields corresponding to all the first parameter fields are successful in checking the state, the parameter checking process is successful.
Here, the verification states of the first parameter fields corresponding to all the first parameter fields are successful, which indicates that all factory information of the current smart screen is successfully verified, and the identity of the smart screen is legal.
After the parameter verification processing is successful, the embodiment of the invention constructs a first smart screen display interface according to a preset factory state interface display template, namely a first display template, according to the size and the resolution of the current smart screen, and generates and displays a corresponding first factory state interface.
It should be noted that, after displaying the first factory status interface, the method further includes:
step B1, the first factory state interface provides an initialization operation interface; the initialization operation interface is used for responding to the click operation of a user to generate a corresponding initialization activation instruction;
here, the first factory state interface displayed may include a plurality of information display areas, one of which is an initialization operation display area, and a graphic/text object convenient for a user to click or select confirmation is provided in the initialization operation display area, that is, an initialization operation interface; after a user clicks or selects and confirms a graphic/character object corresponding to the initialization operation interface through a touch screen, a remote controller, a remote control pen, a keyboard, a stylus pen or a mouse and other tools, the initialization operation interface can automatically generate an initialization activation instruction;
step B2, when receiving the initialization activation instruction, acquiring the initialization mode data from the local;
here, after the initialization activation instruction is obtained from the initialization operation interface, the embodiment of the present invention may perform the initialization operation of the smart screen through steps B2-B5, and switch the life cycle state information from the factory state to the initialization state when the initialization operation is finished;
step B3, when the initialization mode data is a first mode, the official website information and the installation package sequence which are prestored in the local initialization information storage position are used as a corresponding first official website and a corresponding first installation package sequence;
the initialization mode data is a first mode description, and the intelligent screen initialization operation is executed through locally preset official website information and an installation package sequence; the first official website is the official website of the service provider to which the current smart screen belongs; the first installation package sequence comprises a plurality of first installation packages; each first installation package corresponds to application software or service;
step B4, when the initialization mode data is the second mode, acquiring a preset initialization data download website, downloading the latest official website information and installation package sequence from the corresponding remote installation server according to the initialization data download website, and storing the latest official website information and installation package sequence into the local initialization information storage position as the corresponding first official website and first installation package sequence;
here, the initialization mode data is a second mode, which indicates that the intelligent screen initialization operation is executed by downloading the latest official website information and installation package sequence through the remote installation server; initializing a data downloading website, namely, processing website information of a data downloading application on a remote installation server;
step B5, the life cycle state information is switched from the factory state to the initialization state.
Here, if the life cycle state information is an initialized state, which indicates that the current smart screen has completed setting of the first official website and the first installation package sequence related to the service provider, a first factory state interface including a first official website page and a first software installation guidance page is displayed to the user.
Further, according to a first official website and a first installation package sequence, a second smart screen display interface is constructed according to a preset second display template, a corresponding first initialization state interface is generated and displayed, and the method specifically comprises the following steps:
step C1, acquiring a corresponding first official website page from a corresponding remote official website server according to the first official website;
step C2, constructing a first software installation guide page according to the software information of each first installation package in the first installation package sequence; the first software installation guide page provides a corresponding first software installation interface and a corresponding first software uninstallation interface for each first installation package; the first software installation interface is used for responding to the click operation of the user to generate a corresponding first software installation instruction, and the first software uninstallation interface is used for responding to the click operation of the user to generate a corresponding first software uninstallation instruction;
here, the first software installation guidance page may include a plurality of software information display areas, each software information display area corresponds to one software installation package, that is, the first installation package, and each software information display area provides two graphic/text objects convenient for a user to click or select to confirm, which respectively correspond to the first software installation interface and the first software uninstallation interface; after a user clicks or selects and confirms a graphic/character object corresponding to the first software installation interface or the first software unloading interface through a touch screen, a remote controller, a remote control pen, a keyboard, a stylus pen or a mouse and other tools, a corresponding first software installation instruction or a first software unloading instruction is automatically generated; it should be noted that, the enabling states of the graphic/text objects corresponding to the two interfaces are mutually exclusive, and if the graphic/text object corresponding to the first software installation interface can be clicked by the user or the enabled state selected for confirmation is an effective state, the graphic/text object corresponding to the first software uninstalling instruction can be clicked by the user or the enabled state selected for confirmation is a disabled state, or vice versa;
and step C3, constructing a second intelligent screen display interface for the first official website page and the first software installation guide page according to the second display template, and generating and displaying a corresponding first initialization state interface.
Here, through the first initialization state interface, the user can browse the official website of the service provider to which the current smart screen belongs, and can select installable software provided by the service provider to which the current smart screen belongs.
It should be noted that, after displaying the first initialization state interface, the method further includes:
step D1, when receiving a first software installation instruction from the first initialization state interface, performing software installation processing on a first installation package corresponding to the first software installation instruction in the first installation package sequence; if the first installation package installed currently is a screen control software installation package, switching the life cycle state information from the initialization state to the screen control state after the software installation processing is successful;
here, software or services provided by a plurality of service providers can be installed from the first initialization state interface through the first software installation instruction page, but the life cycle state information of the current smart screen is switched only after the screen control software installation package of the current smart screen is selected for successful installation;
further, during software installation processing, if the currently installed first installation package is a screen control software installation package, installing a main control program of the screen control software at a specified screen control software installation directory, installing a socket server assembly after the main control program is successfully installed, and installing a white board assembly after the socket server assembly is successfully installed; after the whiteboard component is successfully installed, first starting task information is generated according to the main control program, the socket server component and the starting program storage position of the whiteboard component and stored in the local screen control information storage position; after the first starting task information is stored, the software installation corresponding to the screen control software installation package is successfully processed;
the installation process of the screen control software of the intelligent screen is slightly different from the installation process of other software, the intelligent screen needs to be installed at a specified position, namely under a specified screen control software installation catalogue, and the installation sequence of the components is automatically installed according to the installation sequence of the main control program, the socket server component and the whiteboard component; the main control program is a core program part of the screen control software, the socket server component is a data communication processing component of the screen control software, and the whiteboard component is a processing program used for simulating an intelligent whiteboard in network teaching; after the installation is finished, the main control program, the socket server component and the starting program of the whiteboard component need to be written into the first starting task information of the local screen control information storage position;
step D2, when receiving the first software uninstalling instruction from the first initialization state interface, performing software uninstalling processing on the installed software corresponding to the first software uninstalling instruction; if the currently uninstalled installed software is screen control software, switching the life cycle state information from the screen control state back to the initialization state after the software uninstalling process is successful;
here, the installed software or service can be uninstalled from the first initialization state interface through the first software installation guidance page, but only after the screen control software installation package of the current smart screen is selected for successful uninstallation, the life cycle state information of the current smart screen is switched;
further, when the software is unloaded, if the currently unloaded installed software is the screen control software, checking the current user login state of the screen control software; if the current user login state is logged in, an account login instruction is sent to a corresponding remote user management server; and the running termination processing is carried out on the running whiteboard assembly, the socket server assembly and the main control program; after the operation termination processing is successful, carrying out component unloading processing on the white board component, the socket server component and the main control program at the screen control software installation directory; after the component is unloaded successfully, deleting the first starting task information of the screen control information storage position; and after the first starting task information is deleted, the software unloading processing corresponding to the screen control software is successful.
Here, the screen control software uninstalling process of the smart screen in the embodiment of the present invention is slightly different from other software uninstalling processes, and the user login state of the software needs to be checked during uninstalling, and if the current user login state is logged in, the remote user management server needs to be informed to perform the user logout operation; then stopping the currently running whiteboard assembly, socket server assembly and main control program; then, automatic software uninstalling is carried out at a specified position, namely a screen control software installation directory; and deleting the content of the first start task information stored in the local screen control information storage position after unloading is finished.
In addition, after displaying the first initialization state interface, the method further includes:
step E1, a first factory restoration state guidance page is further provided on the first initialization state interface; providing a first factory state restoration interface on a first factory state restoration guidance page; the first factory state restoration interface is used for responding to a click operation of a user to generate a corresponding first factory state restoration instruction;
step E2, when a first factory state restoration instruction is received from the first factory state restoration instruction page, all installed software is subjected to forced uninstalling processing; and switching the life cycle state information from the initialized state back to the factory state.
Here, if the life cycle state information indicates that the current smart screen has completed installing the screen control software for the screen control state, each component of the screen control software is automatically started according to the first starting task information, and a software main interface output by the screen control software is displayed to a user as the first screen control interface by default, so that the tedious operation time for selecting and starting the screen control software by a step menu is saved for the user.
Further, the screen control software starting processing is carried out according to the first starting task information, and a software main interface output by the screen control software is used as a first screen control interface and displayed, and the method specifically comprises the following steps:
executing the corresponding main control program, socket server component and whiteboard component starting program according to the main control program, the socket server component and the starting program storage positions of the whiteboard component in the first starting task information; and after the main control program, the socket server component and the whiteboard component starting program are successfully executed respectively, acquiring a software main interface output by the main control program as a first screen control interface and displaying the software main interface.
It should be noted that, after displaying the first screen control interface, the method further includes:
a first initialization state interface switching interface is further provided on the first screen control interface; the first initialization state interface switching interface is used for responding to the click operation of a user to generate a corresponding first initialization state interface switching instruction; and when a first initialization state interface switching instruction is received from the first screen control interface, displaying the first initialization state interface to a user.
Here, the purpose of providing the first initialization state interface switching interface on the first screen control interface according to the embodiment of the present invention is to enable to install other software or uninstall the screen control software through the first initialization state interface when the lifecycle state information is in the screen control state. When the life cycle state information of the corresponding first initialization state interface is in the screen control state, a first screen control interface switching interface is additionally arranged so that a user can switch back to the first screen control interface from the first initialization state interface.
Fig. 2 is a schematic structural diagram of an electronic device according to a second embodiment of the present invention. The electronic device may be the terminal device or the server, or may be a terminal device or a server connected to the terminal device or the server and implementing the method according to the embodiment of the present invention. As shown in fig. 2, the electronic device may include: a processor 301 (e.g., a CPU), a memory 302, a transceiver 303; the transceiver 303 is coupled to the processor 301, and the processor 301 controls the transceiving operation of the transceiver 303. Various instructions may be stored in memory 302 for performing various processing functions and implementing the processing steps described in the foregoing method embodiments. Preferably, the electronic device according to an embodiment of the present invention further includes: a power supply 304, a system bus 305, and a communication port 306. The system bus 305 is used to implement communication connections between the elements. The communication port 306 is used for connection communication between the electronic device and other peripherals.
The system bus 305 mentioned in fig. 2 may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The system bus may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus. The communication interface is used for realizing communication between the database access device and other equipment (such as a client, a read-write library and a read-only library). The Memory may include a Random Access Memory (RAM) and may also include a Non-Volatile Memory (Non-Volatile Memory), such as at least one disk Memory.
The Processor may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), a Graphics Processing Unit (GPU), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components.
It should be noted that the embodiment of the present invention also provides a computer-readable storage medium, which stores instructions that, when executed on a computer, cause the computer to execute the method and the processing procedure provided in the above-mentioned embodiment.
The embodiment of the present invention further provides a chip for executing the instructions, where the chip is configured to execute the processing steps described in the foregoing method embodiment.
The embodiment of the invention provides a life cycle management method of an intelligent screen, electronic equipment and a computer readable storage medium, which are used for creating life cycle state information comprising three states of factory leaving, initialization and screen control for the intelligent screen, providing different startup operation interfaces for a user based on different life cycle states, and starting up and automatically starting up corresponding screen control software when the life cycle state information is in a screen control state. According to the invention, a convenient operation guide interface is provided for different operators, the complex operation of starting the screen control software by step menu selection is saved for teaching users, and the use experience of the users is improved.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A life cycle management method of a smart screen is characterized by comprising the following steps:
when the smart screen is started, acquiring life cycle state information of the smart screen; the life cycle state information comprises a factory state, an initialization state and a screen control state;
when the life cycle state information is in the factory state, acquiring a first factory parameter from a local factory information storage position, and performing parameter verification processing on the first factory parameter; if the parameter checking is successful, constructing a first smart screen display interface according to a preset first display template, generating and displaying a corresponding first factory state interface;
when the life cycle state information is in the initialization state, acquiring a first official website and a first installation package sequence from a local initialization information storage position; constructing a second smart screen display interface according to the first official website and the first installation package sequence and a preset second display template, generating and displaying a corresponding first initialization state interface;
when the life cycle state information is in the screen control state, acquiring first starting task information from a local screen control information storage position; and carrying out screen control software starting processing according to the first starting task information, and taking a software main interface output by the screen control software as a first screen control interface and displaying the first screen control interface.
2. The method for managing life cycle of smart screen of claim 1,
the first factory parameter comprises a plurality of first parameter fields; the first parameter field includes first parameter data and first check code data.
3. The method for managing the life cycle of the smart screen according to claim 2, wherein the performing the parameter verification process on the first factory parameter specifically comprises:
polling each first parameter field of the first factory parameters, and taking the first parameter field which is polled currently as a current parameter field; performing check code calculation on the first parameter data of the current parameter field according to a preset check code algorithm to generate corresponding current comparison check code data; if the first check code data of the current parameter field is matched with the current comparison check code data, setting the corresponding first parameter field check state as successful;
and when the first parameter fields corresponding to all the first parameter fields are successfully checked, the parameter checking processing is successful.
4. The method for managing a life cycle of a smart screen of claim 1, wherein after displaying the first factory state interface, the method further comprises:
the first factory state interface provides an initialization operation interface; the initialization operation interface is used for responding to click operation of a user to generate a corresponding initialization activation instruction;
when the initialization activation instruction is received, acquiring initialization mode data from the local;
when the initialization mode data is in a first mode, official website information and an installation package sequence which are prestored at the local initialization information storage position are used as the corresponding first official website and the corresponding first installation package sequence;
when the initialization mode data is in a second mode, acquiring a preset initialization data downloading website, downloading latest official website information and installation package sequences from a corresponding remote installation server according to the initialization data downloading website, and storing the latest official website information and installation package sequences into a local initialization information storage position as the corresponding first official website and first installation package sequence;
and switching the life cycle state information from the factory state to the initialization state.
5. The method for managing the life cycle of the smart screen according to claim 1, wherein the constructing of a display interface of the smart screen according to the first official website and the first installation package sequence according to a preset second display template to generate and display a corresponding first initialization state interface specifically comprises:
acquiring a corresponding first official website page from a corresponding remote official website server according to the first official website;
constructing a first software installation guide page according to the software information of each first installation package in the first installation package sequence; the first software installation guide page provides a corresponding first software installation interface and a corresponding first software uninstallation interface for each first installation package; the first software installation interface is used for responding to a user click operation to generate a corresponding first software installation instruction, and the first software uninstallation interface is used for responding to the user click operation to generate a corresponding first software uninstallation instruction;
and constructing a second intelligent screen display interface for the first official website page and the first software installation guidance page according to the second display template, and generating and displaying the corresponding first initialization state interface.
6. The method for lifecycle management for a smart screen of claim 1, wherein after displaying the first initialization state interface, the method further comprises:
when a first software installation instruction is received from the first initialization state interface, performing software installation processing on a first installation package corresponding to the first software installation instruction in the first installation package sequence; if the first installation package installed currently is a screen control software installation package, switching the life cycle state information from the initialization state to the screen control state after the software installation processing is successful;
when a first software uninstalling instruction is received from the first initialization state interface, software uninstalling processing is carried out on installed software corresponding to the first software uninstalling instruction; and if the currently uninstalled installed software is screen control software, switching the life cycle state information from the screen control state back to the initialization state after the software uninstalling process is successful.
7. The method for lifecycle management for a smart screen of claim 6, further comprising:
when the software installation processing is carried out, if the currently installed first installation package is a screen control software installation package, installing a main control program of the screen control software at a specified screen control software installation directory, installing a socket server assembly after the main control program is successfully installed, and installing a white board assembly after the socket server assembly is successfully installed; after the whiteboard component is successfully installed, generating first starting task information according to the main control program, the socket server component and the starting program storage position of the whiteboard component, and storing the first starting task information into the local screen control information storage position; after the first starting task information is stored, the software installation corresponding to the screen control software installation package is successfully processed;
when the software is unloaded, if the currently unloaded installed software is the screen control software, checking the current user login state of the screen control software; if the current user login state is logged in, an account login instruction is sent to a corresponding remote user management server; the running termination processing is carried out on the running whiteboard assembly, the socket server assembly and the main control program; after the operation termination processing is successful, carrying out component unloading processing on the whiteboard component, the socket server component and the main control program at the screen control software installation directory; after the component unloading processing is successful, deleting the first starting task information of the screen control information storage position; and after the first starting task information is deleted, the software unloading corresponding to the screen control software is successfully processed.
8. The method for managing the life cycle of the smart screen according to claim 1, wherein the performing of the screen control software start-up process according to the first start-up task information and displaying the software main interface output by the screen control software as the first screen control interface specifically comprises:
executing the corresponding main control program, socket server component and whiteboard component starting program according to the starting program storage positions of the main control program, the socket server component and the whiteboard component in the first starting task information; and after the main control program, the socket server component and the whiteboard component starting program are successfully executed respectively, acquiring and displaying the software main interface output by the main control program as the first screen control interface.
9. An electronic device, comprising: a memory, a processor, and a transceiver;
the processor is used for being coupled with the memory, reading and executing the instructions in the memory to realize the method steps of any one of claims 1 to 8;
the transceiver is coupled to the processor, and the processor controls the transceiver to transmit and receive messages.
10. A computer-readable storage medium having stored thereon computer instructions which, when executed by a computer, cause the computer to perform the method of any of claims 1-8.
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