CN113254090A

CN113254090A - Application management method and device and projection equipment

Info

Publication number: CN113254090A
Application number: CN202110623374.9A
Authority: CN
Inventors: 冯军军; 张聪; 胡震宇
Original assignee: Shenzhen Huole Science and Technology Development Co Ltd
Current assignee: Shenzhen Huole Science and Technology Development Co Ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-08-13

Abstract

The disclosure provides an application management method, an application management device and projection equipment; the method comprises the steps of monitoring a service request through a service management application, determining a corresponding target service logic module based on the service request, then determining a target service processing application to be started based on the target service logic module, and finally sending a processing instruction to the target service processing application, wherein the processing instruction is used for triggering the target service processing application to start and quitting after the service request is processed. The method manages the service request through the service management application, then allocates the service request to the corresponding service processing application for processing, and the service processing application exits and ends the process after processing the service request, but the service management application always runs in the background, so that the system can process a plurality of service requests in a centralized way only by running one application, thereby reducing unnecessary expenditure of a system memory and ensuring the fluency of the system.

Description

Application management method and device and projection equipment

Technical Field

The present disclosure relates to the field of computer technologies, and in particular, to an application management method and apparatus, and a projection device.

Background

With the rapid development of computer technology and internet technology, electronic devices such as mobile phones, tablet computers, projection devices, etc. are increasingly applied.

In the current technology, how many applications exist in a system, each application receives a startup broadcast after the system is started up, and then starts own background service for processing corresponding business logic, and at this time, the system can allocate a certain memory space to each started application program.

Therefore, the current application management method has the technical problems of excessive starting application, system memory shortage and system operation blockage, and needs to be improved.

Disclosure of Invention

The disclosure provides an application management method, an application management device and projection equipment, which are used for relieving the technical problems of system memory shortage and system operation blockage caused by too many starting applications in the current application management method.

In order to solve the technical problem, the present disclosure provides the following technical solutions:

the present disclosure provides an application management method, which is applicable to a projection device, where the projection device includes a service management application and a service processing application, and the method includes:

the service management application monitors a service request;

the service management application determines a target service logic module corresponding to the service request based on the service request;

the service management application determines a target service processing application to be started from a plurality of service processing applications based on the target service logic module;

the service management application sends a processing instruction to the target service processing application; the processing instruction is used for triggering the target service processing application to start and quit after the service request is processed.

Correspondingly, the present disclosure further provides an application management apparatus, which is suitable for a projection device, where the projection device includes a service management application and a service processing application, and the apparatus includes:

a monitoring unit, configured to monitor a service request through the service management application;

a module determining unit, configured to determine, by the service management application, a target service logic module corresponding to the service request based on the service request;

the application determining unit is used for determining target business processing application to be started from a plurality of business processing applications based on the target business logic module through the business management application;

the execution unit is used for sending a processing instruction to the target business processing application through the business management application; the processing instruction is used for triggering the target service processing application to start and quit after the service request is processed.

Optionally, the module determination unit includes:

an identifier obtaining unit, configured to obtain, by the service management application, a first request identifier corresponding to the service request, and read an identifier mapping table based on the request identifier and a module identifier, where the request identifier is an identifier corresponding to the service request, and the module identifier is an identifier corresponding to the service logic module;

an identifier determining unit, configured to determine, by the service management application according to the identifier mapping table and the first request identifier, a target module identifier corresponding to the first request identifier;

and the module determining subunit is used for determining a target service logic module corresponding to the service request from a plurality of service logic modules through the service management application according to the target module identifier.

Optionally, the application determination unit includes:

a logic judgment unit, configured to perform logic judgment on the service request based on the target service logic module through the service management application to obtain a logic judgment result;

and the application determining subunit is used for determining the target service processing application to be started, which is associated with the target service logic module, from a plurality of service processing applications according to the logic judgment result through the service management application.

Optionally, the execution unit includes:

the system comprises a relation reading unit, a service request processing unit and a service management application, wherein the relation reading unit is used for reading a mapping relation between a preset service triggering type and a service request through the service management application, and the service triggering type comprises user triggering, automatic triggering and mixed triggering;

a trigger type determining unit, configured to determine, by the service management application, a target service trigger type corresponding to the service request according to a mapping relationship between the service trigger type and the service request;

and the instruction sending unit is used for sending a processing instruction to the target service processing application after receiving a service triggering signal generated based on the target service triggering type through the service management application.

Optionally, the instruction sending unit includes:

a first receiving unit, configured to receive, by the service management application, a trigger operation of a user;

a first signal generating unit, configured to generate, by the service management application, a service trigger signal based on the trigger operation;

and the first instruction sending subunit is configured to send a processing instruction to the target service processing application after receiving the service trigger signal through the service management application.

Optionally, the instruction sending unit further includes:

the first acquisition unit is used for acquiring system real-time state parameters and preset automatic triggering conditions through the service management application;

the first judging unit is used for judging the system real-time state parameter through the service management application and generating a service triggering signal according to the system real-time state parameter when the system real-time state parameter meets a preset automatic triggering condition;

and the second instruction sending subunit is configured to send a processing instruction to the target service processing application after receiving the service trigger signal through the service management application.

Optionally, the instruction sending unit further includes:

a second receiving unit, configured to receive, through the service management application, a trigger operation of a user;

a second signal generation unit, configured to generate, by the service management application, a first service trigger signal based on the trigger operation;

the second acquisition unit is used for acquiring the real-time state parameters of the system and the preset automatic triggering conditions through the service management application;

the second judging unit is used for judging the system real-time state parameter through the service management application and generating a second service triggering signal according to the system real-time state parameter when the system real-time state parameter meets a preset automatic triggering condition;

a signal determining unit, configured to determine, by the service management application, a service trigger signal according to the first service trigger signal and the second service trigger signal;

and the third instruction sending subunit is configured to send a processing instruction to the target service processing application after receiving the service trigger signal through the service management application.

Optionally, the execution unit further includes:

a result returning unit, configured to execute the processing instruction through the target service processing application and return an execution result corresponding to the processing instruction;

a time determining unit, configured to determine, by the target service processing application, service completion time according to the return time of the execution result;

a parameter obtaining unit, configured to obtain a service start cycle parameter through the target service processing application;

a threshold range determining unit, configured to determine, by the target service processing application, a time threshold range within which the service processing application exits according to the service completion time and the service start period parameter;

and the application quitting unit is used for quitting the target business processing application if the target business processing application does not receive the processing instruction within the time threshold range.

The present disclosure provides a projection device comprising a processor and a memory, the memory being configured to store a computer program, the processor being configured to execute the computer program in the memory to perform the steps of the application management method described above.

The present disclosure provides a computer-readable storage medium storing a plurality of instructions, the instructions being suitable for being loaded by a processor to execute the steps of the application management method.

Has the advantages that: the disclosure provides an application management method, an application management device and projection equipment; the method is applicable to projection equipment, the projection equipment comprises a service management application and a service processing application, wherein the service request is monitored through the service management application, a target service logic module corresponding to the service request is determined based on the monitored service request, then the target service processing application to be started is determined from a plurality of service processing applications based on the target service logic module, and finally a processing instruction is sent to the target service processing application, and the processing instruction is used for triggering the target service processing application to be started and quitting after the service request is processed. The method can perform centralized management and judgment on the service requests through the service management application, then distribute the service requests to the corresponding target service processing application for processing, and the target service processing application quits and ends respective processes after processing the corresponding service requests.

Drawings

The technical solutions and other advantages of the present disclosure will become apparent from the following detailed description of specific embodiments of the present disclosure, which is to be read in connection with the accompanying drawings.

Fig. 1 is a schematic system architecture diagram of an application management system provided in an embodiment of the present disclosure.

Fig. 2 is a schematic flowchart of an application management method according to an embodiment of the present disclosure.

Fig. 3 is a schematic diagram of an application mapping relationship provided in the embodiment of the present disclosure.

Fig. 4 is a schematic working diagram of an application management method provided in the embodiment of the present disclosure.

Fig. 5 is a schematic structural diagram of an application management apparatus according to an embodiment of the present disclosure.

Fig. 6 is a schematic structural diagram of a projection apparatus provided in an embodiment of the present disclosure.

Description of reference numerals:

101-a server; 102-a projection terminal; 103-control terminal.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprise" and "have," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or modules is not necessarily limited to those steps or modules expressly listed, but may include other steps or modules not expressly listed or inherent to such process, method, article, or apparatus, such that the division of modules presented in the disclosed embodiments is merely a logical division and may be implemented in a practical application in a different manner, such that multiple modules may be combined or integrated into another system or some features may be omitted or not implemented, and such that couplings or direct couplings or communicative connections between modules shown or discussed may be through interfaces, indirect couplings or communicative connections between modules may be electrical or the like, the embodiments of the present disclosure are not limited. Moreover, the modules or sub-modules described as separate components may or may not be physically separated, may or may not be physical modules, or may be distributed in a plurality of circuit modules, and some or all of the modules may be selected according to actual needs to achieve the purpose of the embodiments of the present disclosure.

In the embodiment of the present disclosure, the service management application refers to an application that is specially responsible for processing the background service logic, and distributes the result of the service logic to the relevant service processing application. The application integrates the business logic processed by each background application service, and is mainly used for processing the logic, namely only processing business judgment, not performing specific business execution, having no user interface, having no big data processing, and having light weight and occupying no memory. The service can be downloading data (such as downloading a system upgrade package), downloading files, updating data, putting advertisements, starting advertisements and the like; business logic mainly refers to rules and flows that one entity unit should have in order to provide services to another entity unit, i.e., logic for processing data. For example, taking the xiaoming online shopping trousers as an example, the business logic is as follows: searching trousers, finding out satisfactory trousers, ordering, settling, paying and receiving.

In the disclosed embodiment, the service request is used to characterize a request received by the system for completing a certain transaction. For example, xiaoming online shopping trousers can be regarded as a service request, for example, reading a file after inserting a usb disk can be regarded as a service request, and for example, upgrading a system after the system is powered on can be regarded as a service request.

In the embodiment of the present disclosure, the service logic module refers to a module for determining logic of a service request in a service management application, and distributes a processed logic result to a related service processing application. The service logic module and the service processing application may be in a one-to-many mapping relationship, a many-to-one mapping relationship, or a many-to-many mapping relationship.

In the embodiment of the present disclosure, the service processing application refers to an application program for processing a service, and can automatically exit from a background process thereof after the service is processed. The service processing means processing a service corresponding to the service request, for example, the service request is to perform system upgrade after the system is powered on, and the service processing application is mainly used for executing downloading of an upgrade package, processing a specific upgrade service, and the like.

The disclosure provides an application management method, an application management device, a projection device and a computer readable storage medium.

Referring to fig. 1, fig. 1 is a schematic system architecture diagram of an application management system provided in the present disclosure, as shown in fig. 1, the application management system at least includes a server 101, a projection device 102, and a control terminal 103, where:

communication links are arranged among the server 101, the projection device 102 and the control terminal 103 so as to realize information interaction. The type of communication link may include a wired, wireless communication link, or fiber optic cable, etc., and the disclosure is not limited thereto.

The server 101 may be an independent server, or a server network or a server cluster composed of servers; for example, the servers described in the present disclosure include, but are not limited to, computers, network hosts, database servers, storage servers, and Cloud servers consisting of an application server or a plurality of servers, wherein the Cloud servers are composed of a large number of computers or network servers based on Cloud Computing (Cloud Computing).

The projection device 102 may be a projector, a micro-projector, or the like having a projection function and capable of installing and running various application programs.

The control terminal 103 may be a smart phone, a tablet computer, a notebook computer, a wearable device, a remote controller, or other devices capable of sending signals.

The application management system comprises a server, a projection device and a control terminal, wherein the server and the control terminal can send service requests to the projection device, the projection device comprises a service management application and a service processing application, the mapping relation between the service management application and the service processing application is shown in figure 3, and the service management application can manage a plurality of service processing applications so as to realize centralized distributed application management. Specifically, after the projection device is started, a system of the projection device starts a service management application in the background, and a service processing application associated with a service is not actively started and does not run its process in the background, at this time, the service management application monitors a service request, determines a corresponding target service logic module based on the service request, determines a target service processing application to be started from a plurality of service processing applications based on the target service logic module, and finally sends a processing instruction to the target service processing application, where the processing instruction is used to trigger the target service processing application to start and exit after processing the service request. The application management system effectively manages the application program installed in the projection equipment, so that only the service management application is always operated in the background, other service processing applications are only pulled up by the service management application when needed and are used for processing corresponding service requests, otherwise, the service processing applications are not operated in the background, the memory space is saved, and the fluency of the system is guaranteed.

It should be noted that the system architecture diagram shown in fig. 1 is only an example, and the server, the terminal, the device and the scenario described in the embodiment of the present disclosure are for more clearly illustrating the technical solution of the embodiment of the present disclosure, and do not form a limitation on the technical solution provided in the embodiment of the present disclosure, and as a person having ordinary skill in the art knows that along with the evolution of the system and the occurrence of a new service scenario, the technical solution provided in the embodiment of the present disclosure is also applicable to similar technical problems. The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

By integrating the system architecture of the application management system, the application management method in the present disclosure will be described in detail below, please refer to fig. 2, fig. 2 is a schematic flow diagram of the application management method provided by the present disclosure, and as shown in fig. 2, the application management method provided by the present disclosure at least includes the following steps:

s201: the service management application monitors the service request.

After the system is started, the system starts the service management application in the background, and the service management application can receive and process all service requests. The service request may be sent by a server, for example, the server actively sends a request for system upgrade to the service management application; the service request may also be sent by the control terminal, for example, the control terminal sends a request for playing a video to the service management application; the service request may also be sent by the projection device, for example, the projection device plays the video at the time and in the period meeting the condition according to the preset time and period, and for example, the projection device detects and reports the system state information and the like (such as the motherboard temperature, the optical engine temperature and the like) at intervals according to the preset period.

S202: and the service management application determines a target service logic module corresponding to the service request based on the service request.

In one embodiment, after receiving the service request, the service management application performs logic processing on each service request, and in the service management application, at least one service logic module is provided, which is mainly used for logic judgment of the service request, and the step of performing logic judgment on which service logic module the monitored service request is made by includes: the service management application acquires a first request identifier corresponding to the service request and reads an identifier mapping table based on the request identifier and a module identifier, wherein the request identifier is an identifier corresponding to the service request, and the module identifier is an identifier corresponding to a service logic module; the service management application determines a target module identifier corresponding to the first request identifier according to the identifier mapping table and the first request identifier; and the service management application determines a target service logic module corresponding to the service request from a plurality of service logic modules according to the target module identification.

The request identifier may be a system boot, a network connection, an access usb disk, etc., the module identifier of the service logic module 1 may be a module identifier of the module 1, the module identifier of the service logic module 2 may be a module identifier of the module 2, the module identifier of the service logic module 3 may be a module 3, etc., and the identifier mapping table of the request identifier and the module identifier may be: the system startup corresponding module 1, the network connection corresponding module 2, and the access U disk corresponding module 3, that is, the mapping between the request identifier and the module identifier may be a one-to-one relationship, that is, one service request may correspond to one service logic module. For example, if the request identifier of the service request monitored at this time is network connection, the target module identifier corresponding to the network connection may be determined to be module 2 according to the identifier mapping table, the corresponding target service logic module may be uniquely determined to be service logic module 2 according to the target module identifier, and at this time, the service logic module 2 performs logic judgment on the service request whose request identifier is network connection.

S203: the service management application determines a target service processing application to be started from the plurality of service processing applications based on the target service logic module.

In an embodiment, after determining the target service logic module, the target service logic module may perform a logic determination on the service request, that is, determine which service processing application or applications the service request is to be processed by, and the specific steps include: the service management application carries out logic judgment on the service request based on the target service logic module to obtain a logic judgment result; and the service management application determines a target service processing application to be started, which is associated with the target service logic module, from a plurality of service processing applications according to the logic judgment result.

Specifically, for example, the service request is: and receiving the information of network connection and upgrading the system. The corresponding logic is as follows: 1. receiving information of network connection; 2. requesting information of system upgrade from a server; 3. receiving information such as a download address of the upgrade package; 4. starting a service processing application 1; 5. the service upgraded by the system is processed by the service processing application 1. According to the above, the target service logic module corresponding to the service request whose request identifier is network connection is the service logic module 2, at this time, the service logic module 2 will determine the logic of the service request, and the determination result is that the service processing application 1 needs to be started. It should be noted that one service request may need to be processed by multiple service processing applications, that is, after such a service request is monitored, the target service logic module gives a judgment result that multiple service processing applications associated therewith need to be started.

S204: the service management application sends a processing instruction to the target service processing application; the processing instruction is used for triggering the target service processing application to start and quit after the service request is processed.

In one embodiment, after determining the target service processing application, the service management application sends a processing instruction to the target service processing application to notify the target service processing application to process the corresponding service request, and the specific step of sending the processing instruction includes: the service management application reads a mapping relation between a preset service trigger type and a service request, wherein the service trigger type comprises user trigger, automatic trigger and mixed trigger; the service management application determines a target service trigger type corresponding to the service request according to the service trigger type, the mapping relation between the service request and the service request; and the service management application sends a processing instruction to the target service processing application after receiving a service trigger signal generated based on the target service trigger type.

The mapping relationship between the service trigger type and the service request is not one-to-one, for example, after the system is networked, the service request for upgrading the system may be triggered by a user (for example, the user autonomously selects by clicking a relevant control, voice control, gesture control, or the like), may be automatically triggered (for example, the system autonomously requests for upgrading from a server within a certain time period or passively receives automatic upgrading pushed by the server, or the like), or may be triggered in a mixed manner (for example, the user selects to upgrade the system within a certain time period by setting relevant parameters, and when the corresponding time period is reached, the system automatically upgrades the system).

Specifically, when the target service trigger type is a user trigger, after receiving a service trigger signal generated based on the target service trigger type, the step of sending a processing instruction to the target service processing application includes: the business management application receives the triggering operation of a user; the service management application generates a service trigger signal based on the trigger operation; and the service management application sends a processing instruction to the target service processing application after receiving the service trigger signal. For example, the service request a is: after receiving the information of network connection, carrying out system upgrading; the service trigger type corresponding to the service request A is user trigger. Therefore, after the user clicks the system upgrade control, the service management application receives the service trigger signal generated based on the operation of clicking the control by the user, and sends a processing instruction to the service processing application 1, so that the service processing application 1 processes the service upgraded by the service.

Specifically, when the target service trigger type is an automatic trigger, after receiving a service trigger signal generated based on the target service trigger type, the step of sending a processing instruction to the target service processing application includes: the service management application acquires system real-time state parameters and preset automatic triggering conditions; the service management application judges the system real-time state parameters, and generates service triggering signals according to the system real-time state parameters when the system real-time state parameters meet preset automatic triggering conditions; and the service management application sends a processing instruction to the target service processing application after receiving the service trigger signal. The system real-time state parameters comprise local time, ambient temperature, ambient brightness and the like.

For example, the service request B is: after receiving the information of network connection, video delivery is carried out; the service triggering type corresponding to the service request B is automatic triggering, and the automatic triggering condition is that when the local time is 19: 30 to 22: and can be triggered when the voltage is between 00. Therefore, the service management application first obtains the real-time status parameters of the system, and when the local time in the real-time status parameters is 19: 30 to 22: 00, a service trigger signal is generated and a processing instruction is sent to the service processing application 4, so that the service processing application 4 processes the service delivered by the video.

For another example, the service request C is: after receiving system startup information, measuring the temperature of a mainboard; the service trigger type corresponding to the service request C is an automatic trigger, and the automatic trigger condition is that the service trigger can be triggered every other time period (for example, 60 seconds) after the system startup information is received. Therefore, the service management application first obtains the real-time status parameters of the system, and when the start-up parameter in the real-time status parameters of the system indicates that the system is started up and the timer parameter indicates that a time period (60 seconds) has been reached, a service trigger signal is generated and a processing instruction is sent to the service processing application 5, so that the service processing application 5 processes the condition that the temperature of the main board is abnormal.

Specifically, when the target service trigger type is a hybrid trigger, after receiving a service trigger signal generated based on the target service trigger type, the step of sending a processing instruction to the target service processing application includes: the business management application receives the triggering operation of a user; the service management application generates a first service trigger signal based on the trigger operation; the service management application acquires system real-time state parameters and preset automatic triggering conditions; the service management application judges the system real-time state parameter, and generates a second service trigger signal according to the system real-time state parameter when the system real-time state parameter meets a preset automatic trigger condition; the service management application determines a service trigger signal according to the first service trigger signal and the second service trigger signal; and the service management application sends a processing instruction to the target service processing application after receiving the service trigger signal.

For example, the service request D is: after receiving the starting-up information, displaying a slide; the service triggering type corresponding to the service request D is mixed triggering, namely a triggering signal can be sent out only when a user clicks the display control and the system real-time state parameter meets the automatic triggering condition so as to perform slide display, wherein the automatic triggering condition is as follows: and after the display control is clicked, the time is up to one minute. Therefore, after the user clicks the display control, the service management application receives a first service trigger signal generated based on the operation of the user clicking the display control, at this time, the service management application acquires the real-time state parameter of the system, and a second service trigger signal can be generated after the timer in the real-time state parameter displays timing for one minute, wherein the timer starts timing after the user clicks the display control, at this time, the service management application determines a final service trigger signal according to the first service trigger signal and the second service trigger signal, that is, one minute after the user clicks the display control can trigger the service management application to send a processing instruction to the service processing application 6, so that the service processing application 6 processes the service displayed by the slide.

After the service processing application finishes processing the corresponding service, the background process needs to be exited to release the memory space, so as to achieve the purpose of saving the memory space. Therefore, the step of the business processing application exiting the background process comprises: the target business processing application executes the processing instruction and returns an execution result corresponding to the processing instruction; the target service processing application determines service completion time according to the return time of the execution result; the target service processing application acquires service starting period parameters; the target service processing application determines the time threshold range of the exit of the service processing application according to the service completion time and the service starting period parameter; and if the target service processing application does not receive the processing instruction within the time threshold range, exiting the target service processing application.

After the service processing application executes the service, it returns an execution result, for example, the system is upgraded, the video is playing, and the like, and at this time, the service processing application determines the time for returning the execution result as the service completion time, for example, the service completion time is 16: 00, a service start cycle parameter is obtained at the same time, for example, the service start cycle parameter is 3 minutes, then a time threshold range can be determined according to the service completion time and the service start cycle parameter, that is, 16: 00 to 16: 03, if the service processing application does not receive the new processing instruction during the period of time, directly exiting the background process thereof, and if the service processing application receives the new processing instruction during the period of time, directly executing the new processing instruction without exiting the background process thereof.

Referring to fig. 4, fig. 4 is a schematic diagram of an operation of the application management method for more clearly describing an operation mechanism of the application management method.

Specifically, after the projection device is turned on, the system starts the service management application in the background, and the applications related to the service processing, such as the service processing application 1, the service processing application 2, and the like, are not started and are not run in the background. After the service management application is started, the service requests are monitored, each service request triggers a corresponding service logic module in the service management application to actively or passively perform logic judgment, after the service logic module performs logic judgment on the related service request, if the related service processing application needs to be started, the corresponding service processing application is actively pulled up, the corresponding service processing application performs service processing on a process foreground or a background, and after the service processing application is processed, the system is completely exited, the background operation is not performed, and the memory is released. In the process, after the system is started, only the service management application is started, the application only processes the logic judgment of the service, does not perform specific execution, has no user interface and does not process big data, so the application does not occupy a memory, and other service processing applications are only pulled up when needed and are pulled out of a background process after the relevant service is processed, so the application except the service management application in the background does not exist, the memory space is saved, and the fluency of the system is ensured.

For example, after the service management application is started, a corresponding service request is received: receiving the information of network connection, requesting (or passively receiving the push of the server) the system upgrade information from the server, at this time, the service request is logically judged by the service logic module 1, and the judgment result is: after receiving the upgrade information, the service processing application 1 (system upgrade application) needs to be started for service processing, so that after receiving the upgrade information, the service processing application 1 (system upgrade application) is started, the upgrade information is transmitted to the service processing application 1 (system upgrade application), after the service processing application 1 (system upgrade application) is started, an upgrade package is downloaded according to a download address in the upgrade information, a specific upgrade service is processed, and after the process is finished, the background process of the upgrade package is automatically exited.

For another example, after the service management application is started, the corresponding service request is received: after the system is started, the state information broadcast of the system is registered (the broadcast reported by the system information can be passively received after the system is registered), at this time, the service request is logically judged by the service logic module 2, that is, various information states reported by the system are judged: if the fan speed, the fan abnormality, the mainboard temperature, the optical machine humidity and the like are normal, the business processing application does not need to be pulled up for processing, if the fan speed, the business processing application 2 (the warning system application) is abnormal, the business processing application 2 (the warning system application) is started, abnormal information starts to be executed after the business processing application 2 (the warning system application) is started, the warning business is processed, if the wind speed is too slow, measures are taken to increase the wind speed, if the temperature is too high, shutdown is prompted, and the like, and after the processing is finished, the background process is automatically exited.

For example, after the service management application is started, the corresponding service request is received: accessing the information of the USB flash disk, and searching whether a fixed file exists in the USB flash disk (the file can be used for judging whether certain fixed service processing applications, such as factory test applications, factory menu applications, industry setting applications, and the like, are started), at this time, the service request is logically judged by the service logic module 3, that is, whether the fixed file exists in the accessed USB flash disk is judged, if the fixed file does not exist, the service processing application does not need to be pulled up for processing, if the fixed file exists, the corresponding service processing application 3 is started, and the file information is transmitted to the service processing application 3, after the service processing application 3 is started, the related service processing is performed according to the received file information, such as automatic testing, and the background process of the USB flash disk is automatically exited after the processing is completed.

It should be noted that the above example is only for better describing the working mechanism of the application management method, and does not mean that one service logic module only starts one corresponding service processing application, where one service logic module may also simultaneously start multiple service processing application processing services, or multiple service logic modules may start one service processing application for performing service processing.

Based on the content of the foregoing embodiments, the embodiments of the present disclosure provide an application management apparatus, which may be disposed in a projection device. The application management apparatus is configured to execute the application management method provided in the foregoing method embodiment, and specifically, referring to fig. 5, the apparatus includes:

a monitoring unit 501, configured to monitor a service request through the service management application;

a module determining unit 502, configured to determine, by the service management application, a target service logic module corresponding to the service request based on the service request;

an application determining unit 503, configured to determine, by the service management application, a target service processing application to be started from multiple service processing applications based on the target service logic module;

an execution unit 504, configured to send a processing instruction to the target service processing application through the service management application; the processing instruction is used for triggering the target service processing application to start and quit after the service request is processed.

In one embodiment, the module determining unit 502 includes:

In one embodiment, the application determining unit 503 includes:

In one embodiment, execution unit 504 includes:

In one embodiment, the instruction sending unit includes:

In one embodiment, the instruction sending unit further comprises:

In one embodiment, the execution unit further comprises:

The application management apparatus in the embodiment of the present disclosure may be configured to execute the technical solutions in the foregoing method embodiments, and the implementation principles and technical effects thereof are similar and will not be described herein again.

Different from the prior art, the application management device provided by the disclosure is provided with a module determining unit, an application determining unit and an executing unit, wherein the module determining unit is used for determining a target service logic module related to a service request through a service management application, the application determining unit is used for determining a target service processing application to be started through the service management application based on the target service logic module, and the executing unit is used for sending a processing instruction to the target service processing application through the service management application, and the processing instruction is used for triggering the target service processing application to start and quit after the service request is processed, so that the centralized distribution type management of services is realized, unnecessary overhead of a system memory is reduced, and the fluency of the system is guaranteed.

Correspondingly, the embodiment of the disclosure also provides a projection device. As shown in fig. 6, the electronic device may include a processor 601 having one or more processing cores, a Wireless Fidelity (WiFi) module 602, a memory 603 having one or more computer-readable storage media, an audio circuit 604, a display unit 605, an input unit 606, a sensor 607, a power supply 608, and a Radio Frequency (RF) circuit 609. Those skilled in the art will appreciate that the configuration of the electronic device shown in fig. 6 does not constitute a limitation of the electronic device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:

the processor 601 is a control center of the electronic device, connects various parts of the whole electronic device by using various interfaces and lines, and performs various functions of the electronic device and processes data by running or executing software programs and/or modules stored in the memory 603 and calling data stored in the memory 603, thereby performing overall monitoring of the electronic device. In one embodiment, processor 601 may include one or more processing cores; preferably, the processor 601 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 601.

WiFi belongs to short-range wireless transmission technology, and the electronic device can help the user send and receive e-mail, browse web pages, access streaming media, etc. through the wireless module 602, and it provides wireless broadband internet access for the user. Although fig. 6 shows the wireless module 602, it is understood that it does not belong to the essential constitution of the terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The memory 603 may be used to store software programs and modules, and the processor 601 executes various functional applications and data processing by running the computer programs and modules stored in the memory 603. The memory 603 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal, etc. Further, the memory 603 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 603 may also include a memory controller to provide the processor 601 and the input unit 606 access to the memory 603.

The audio circuitry 604 includes speakers that can provide an audio interface between the user and the electronic device. The audio circuit 604 may transmit the electrical signal converted from the received audio data to a speaker, and the electrical signal is converted into a sound signal by the speaker and output; on the other hand, the speaker converts the collected sound signal into an electrical signal, which is received by the audio circuit 604 and converted into audio data, and the audio data is processed by the audio data output processor 601 and then transmitted to another electronic device through the radio frequency circuit 609, or the audio data is output to the memory 603 for further processing. The audio circuit 604 may also include an earbud jack to provide communication of a peripheral headset with the electronic device.

The display unit 605 may be used to display information input by or provided to the user and various graphical user interfaces of the terminal, which may be configured by graphics, text, icons, video, and any combination thereof. The Display unit 605 may include a Display panel, and in one embodiment, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The input unit 606 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. Specifically, in one particular embodiment, input unit 606 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. In one embodiment, the touch sensitive surface may comprise two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 601, and can receive and execute commands sent by the processor 601. In addition, touch sensitive surfaces may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. The input unit 606 may include other input devices in addition to a touch-sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.

The electronic device may also include at least one sensor 607, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel according to the brightness of ambient light; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured to the electronic device, detailed descriptions thereof are omitted.

The electronic device also includes a power supply 608 (e.g., a battery) for powering the various components, which may be logically coupled to the processor 601 via a power management system to manage charging, discharging, and power consumption management functions via the power management system. The power supply 608 may also include any component including one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.

The radio frequency circuit 609 may be used for receiving and transmitting signals during information transmission and reception or during a call, and in particular, receives downlink information of a base station and then sends the received downlink information to one or more processors 601 for processing; in addition, data relating to uplink is transmitted to the base station. In general, the radio frequency circuitry 609 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the radio frequency circuit 609 may also communicate with networks and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.

Although not shown, the electronic device may further include a camera, a bluetooth module, and the like, which are not described in detail herein. Specifically, in this embodiment, the processor 601 in the electronic device loads the executable file corresponding to the process of one or more application programs into the memory 603 according to the following instructions, and the processor 601 runs the application program stored in the memory 603, so as to implement the following functions:

the service management application monitors a service request;

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and parts that are not described in detail in a certain embodiment may refer to the above detailed description, and are not described herein again.

It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions or by associated hardware controlled by the instructions, which may be stored in a computer readable storage medium and loaded and executed by a processor.

To this end, the disclosed embodiments provide a computer-readable storage medium having stored therein a plurality of instructions that are loadable by a processor to cause the following functionality:

the service management application monitors a service request;

The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.

Wherein the computer-readable storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.

Since the instructions stored in the computer-readable storage medium can execute the steps in any method provided by the embodiments of the present disclosure, the beneficial effects that can be achieved by any method provided by the embodiments of the present disclosure can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.

The application management method, the application management apparatus, the projection device, and the computer-readable storage medium provided by the embodiments of the disclosure are described in detail above, and specific examples are applied herein to illustrate the principles and implementations of the disclosure, and the description of the embodiments is only used to help understand the method and the core ideas of the disclosure; meanwhile, for those skilled in the art, according to the idea of the present disclosure, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present description should not be construed as a limitation to the present disclosure.

Claims

1. An application management method, adapted to a projection device, where the projection device includes a service management application and a service processing application, the method comprising:

the service management application monitors a service request;

2. The application management method according to claim 1, wherein the step of determining, by the service management application, the target service logic module corresponding to the service request based on the service request includes:

the service management application acquires a first request identifier corresponding to the service request and reads an identifier mapping table based on the request identifier and a module identifier, wherein the request identifier is an identifier corresponding to the service request, and the module identifier is an identifier corresponding to a service logic module;

the service management application determines a target module identifier corresponding to the first request identifier according to the identifier mapping table and the first request identifier;

and the service management application determines a target service logic module corresponding to the service request from a plurality of service logic modules according to the target module identification.

3. The application management method according to claim 1, wherein the step of determining, by the service management application, a target service processing application to be started from a plurality of service processing applications based on the target service logic module comprises:

the service management application carries out logic judgment on the service request based on the target service logic module to obtain a logic judgment result;

and the service management application determines a target service processing application to be started, which is associated with the target service logic module, from a plurality of service processing applications according to the logic judgment result.

4. The application management method according to claim 1, wherein the step of the service management application sending a processing instruction to the target service processing application comprises:

the service management application reads a mapping relation between a preset service trigger type and a service request, wherein the service trigger type comprises user trigger, automatic trigger and mixed trigger;

the service management application determines a target service trigger type corresponding to the service request according to the service trigger type, the mapping relation between the service request and the service request;

and the service management application sends a processing instruction to the target service processing application after receiving a service trigger signal generated based on the target service trigger type.

5. The application management method according to claim 4, wherein the target service trigger type is a user trigger, and the step of sending, by the service management application, the processing instruction to the target service processing application after receiving the service trigger signal generated based on the target service trigger type includes:

the business management application receives the triggering operation of a user;

the service management application generates a service trigger signal based on the trigger operation;

and the service management application sends a processing instruction to the target service processing application after receiving the service trigger signal.

6. The application management method according to claim 4, wherein the target service trigger type is auto-trigger, and the step of sending, by the service management application, the processing instruction to the target service processing application after receiving the service trigger signal generated based on the target service trigger type includes:

the service management application acquires system real-time state parameters and preset automatic triggering conditions;

the service management application judges the system real-time state parameters, and generates service triggering signals according to the system real-time state parameters when the system real-time state parameters meet preset automatic triggering conditions;

7. The application management method according to claim 4, wherein the target service trigger type is a hybrid trigger, and the step of sending, by the service management application, the processing instruction to the target service processing application after receiving the service trigger signal generated based on the target service trigger type includes:

the service management application generates a first service trigger signal based on the trigger operation;

the service management application judges the system real-time state parameter, and generates a second service trigger signal according to the system real-time state parameter when the system real-time state parameter meets a preset automatic trigger condition;

the service management application determines a service trigger signal according to the first service trigger signal and the second service trigger signal;

8. The application management method according to claim 1, wherein the step of the processing instruction being used for triggering the target service processing application to start and exit after processing the service request comprises:

the target business processing application executes the processing instruction and returns an execution result corresponding to the processing instruction;

the target service processing application determines service completion time according to the return time of the execution result;

the target service processing application acquires service starting period parameters;

the target service processing application determines the time threshold range of the exit of the service processing application according to the service completion time and the service starting period parameter;

and if the target service processing application does not receive the processing instruction within the time threshold range, exiting the target service processing application.

9. An application management apparatus, adapted for use with a projection device, the projection device including a business management application and a business processing application, the apparatus comprising:

10. A projection device, comprising: a processor and a memory, the memory for storing a computer program, the processor for executing the computer program in the memory to perform the steps in the application management method of any of claims 1 to 8.