CN112416378A - Cloud architecture system for silent installation of student mobile terminal application - Google Patents
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Abstract
The invention provides a cloud architecture system for silent installation of student mobile terminals, which comprises a captain terminal, a student terminal and a cloud platform, wherein the captain terminal is connected with the student terminal through a network; the parent end is used for sending the application program selected by the parent end to the student end; the student end is used for receiving the application program and silently installing the application program into the terminal equipment through a preset built-in application; the cloud platform is used for sending the application program selected by authorized personnel to the student end, and is used for storing teaching information for the parent end to call and look up. The beneficial effects are that: the APP can be installed in a unified mode through the cloud management platform or the mobile management end in a remote mode aiming at one or more student terminals, the student terminals do not need any operation, the APP can be installed in a silent mode, the APP is installed on a student flat plate in a unified mode, and the APP is easy to operate, time-saving and labor-saving. The installation accuracy and the time efficiency are ensured to the maximum.
Description
Technical Field
The invention relates to the technical field of digital intelligent education, in particular to a cloud architecture system for silent installation of student mobile terminals.
Background
At present, students in the education industry learn the problem of uniformly quiescing and installing APP by mobile terminals. A mobile terminal, such as a tablet, in the hands of students in the educational industry. When a teacher wants to install a certain APP on each student flat plate, the teacher needs to search or download and install the APP on each flat plate, and the installation is complicated by further pressing or agreeing to the process buttons.
When students are in class in schools, more and more students begin to use mobile terminals such as tablet computers to learn on line, and the tablet computers are used for learning to better and more perfect multi-dimensional learning knowledge. But the tablet computer needs to install learning APPs or related tool APPs, how do these APPs install on the tablet? The method is generally characterized in that a computer is connected through some APP shops or by using a data line, and then, equipment such as a USB flash disk storage card is used. The purpose of installing the APP can be achieved. However, the number of flat plates of students is large, and a teacher cannot guarantee that each student can correctly install required APPs, and if in some schools with thousands of people, it is very difficult to correctly install APPs by hundreds. And when dull and stereotyped installation APP, a lot of installation process windows also can be indicateed to APP's installation interface, and is very complicated.
Disclosure of Invention
The invention provides a cloud architecture system for silent installation of student mobile terminal application, which is used for solving the problem that APP is not easy to install in online teaching of students.
A cloud architecture system for applying silent installation to student mobile terminals comprises a captain terminal, a student terminal and a cloud platform;
the household terminal: the application program used for selecting by the parents is sent to the student end;
the student end: the application program is received and is installed in the terminal equipment in a silent mode through a preset built-in application;
cloud platform: sending the application program selected by the authorized person to the student end, and storing the teaching information for the parent end to call and look up; wherein the content of the first and second substances,
the authorized person includes: parents, teachers, and third party authorized personnel;
the teaching information comprises a teaching application program, teacher authentication data, student authentication data, teaching condition data and student learning data.
As an embodiment of the present invention: the parent end includes:
an application selection unit: the application program corresponding to the selection instruction is determined according to the selection instruction of the parent;
the application uploading unit: after the parents select the APK installation package, uploading information of the APK installation package corresponding to the application program to a cloud server, and automatically adding an application remark; wherein the content of the first and second substances,
the application remarks comprise: an application name, a version number and an installation package name;
an object selection unit: the system comprises a parent and a student terminal, and is used for automatically displaying a class list after the parent selects the class list, selecting a corresponding installation strategy through the parent according to the class list, and sending an installation package of an application program to the student terminal according to the installation strategy; wherein the content of the first and second substances,
the installation strategy comprises the following steps: a local installation policy and a global installation policy.
As an embodiment of the present invention: the household terminal further comprises:
a detection module: the APK installation package is automatically detected when the APK installation package corresponding to the application program is obtained, and whether the APK installation package is abnormal or not is judged;
integrity detection unit: the APK installation package is used for judging whether the APK installation package is complete or not by calculating the packet loss rate of the APK installation package when the APK installation package is not abnormal;
and the installation package calling unit is used for acquiring the APK installation package of the application program through a double-link preset on the cloud platform.
As an embodiment of the present invention: the student terminal includes:
a memory monitoring unit: the system comprises a cloud platform, a student terminal, a memory and a data processing module, wherein the cloud platform is used for monitoring memory data of the student terminal in real time and transmitting the memory data to the cloud platform in real time;
an auxiliary mounting unit: the system comprises a server, a client side and a server, wherein the server is used for installing the preset built-in application and silently installing the application when receiving the application sent by the home agent through the built-in application;
manual installation unit: the device is used for executing manual installation by receiving a user instruction when the silent installation fails;
an application time management unit: the system comprises a terminal device, a data processing device and a control device, wherein the terminal device is used for setting the use time of an application program in the terminal device of a student; wherein the content of the first and second substances,
the use setting includes: disable settings and use settings.
As an embodiment of the present invention: the student terminal further comprises:
a memory management unit: is used for quantifying the memory data of the student terminal into a according to a preset memory detection programi(ii) a Wherein the content of the first and second substances,
a is aiThe memory data of the ith student terminal is represented; 1, 2, 3 … … n; n represents the number of student terminals;
a threshold value setting unit: the memory data is used for learning through a machine algorithm, threshold value rehearsal is carried out on the learned memory data through the following formula (1), and a memory to be stored of the terminal equipment of the student is determined:
wherein, biRepresenting the variation of the memory data of the ith student terminal;
a variation mean value representing variation of memory data of the student terminal; when H is larger than or equal to 1, the memory capacity of the student terminal is enough; when H < 1, the memory capacity of the student terminal is not enough;
an alarm unit: and when the memory capacity of the student terminal is insufficient, only alarming from the memory capacity and sending to the cloud platform.
As an embodiment of the present invention: the cloud platform includes:
a first cloud node: the system comprises a parent end, a parent end and a parent end, wherein the parent end is used for being connected with the parent end and receiving a control instruction sent by the parent end;
a second cloud node: the terminal equipment is used for butting the student end and controlling the student according to the control instruction of the chief end;
an application program storage unit: the system comprises an application pool, a teaching application program and a database, wherein the application pool is used for constructing the application pool, and the teaching application program is stored by being connected with an external application market through the application pool;
a teacher data unit: the teacher authentication data storage module is used for storing teacher authentication data and authenticating the identity of a teacher user according to the teacher authentication data;
student authentication data: the system comprises a student authentication module, a student authentication module and a user identity authentication module, wherein the student authentication module is used for storing student authentication data and authenticating the identity of a student user according to the student authentication data;
teaching statistics unit: the system is used for storing teaching condition data and displaying the teaching condition in a report form.
As an embodiment of the present invention: the application program storage unit constructs an application pool by the following steps:
step 1: acquiring keyword information of a target application, and acquiring a characteristic function of the keyword information according to the following formula (1):
wherein k isjMeaning features representing the jth keyword; ljRepresenting the application program characteristics corresponding to the jth keyword; j is 1, 2, 3 … … m; m represents the number of keywords;
step 2: according to the characteristic function of the keyword information, an application webpage is crawled through a preset crawler server, and whether related applications exist on the application webpage is judged according to the following formula (2):
wherein f isgRepresenting the functional characteristics of the application program on the g-th crawled application webpage; f. ofjRepresenting the functional characteristics of the application program corresponding to the jth keyword; h isgInformation characteristics of the application program on the g-th crawled application webpage are represented; h isjThe information characteristics of the application program corresponding to the jth keyword are represented; g is 1, 2, 3 … … r; r represents the number of application web pages;when G is larger than or equal to 1, indicating that the related application exists on the application webpage; when G < 1, the related application does not exist on the application webpage;
and step 3: when the related application exists on the application webpage, acquiring a link address of the application webpage, and loading the related application existing on the application webpage into an application pool through the link address;
and 4, step 4: and when no related application exists on the application webpage, re-executing the step 1 and the step 2.
As an embodiment of the present invention: the teaching statistical unit comprises:
an application installation statistics unit: the device comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for determining installation data after a student end installs an application program in a silent mode and taking the installation data as first teaching condition data; wherein the content of the first and second substances,
the installation data includes: application installation completion data and application installation failure data;
a student report statistics unit: the system is used for monitoring the application program using time, the number of people and the installation proportion of students; wherein the content of the first and second substances,
the time includes: the time the student used the application and the time of the logoff;
the number of people includes: the total number of people monitored and the total number of people using the software;
the installation proportion is as follows: the number of the persons for installing the application program in the student terminal is represented.
As an embodiment of the present invention: the cloud platform further comprises:
an authority setting unit: the system is used for presetting an authority classification strategy in the system and granting different authorities of users with different grades according to the authority classification strategy; wherein the content of the first and second substances,
the permission classification strategy comprises the following steps: parent, teacher, student and third party rights;
a permission binding unit: and the method is used for determining the user authority level according to the identity information of the user when the user logs in.
As an embodiment of the present invention: the student terminal further comprises:
an installation execution statement acquisition unit: the device is used for acquiring an installation execution statement of the application program when the application program is installed in a silent mode;
a detection unit: the system is used for sequentially detecting the execution state of the installation execution statement, constructing an installation detection model and judging the installation state of the application program:
wherein, γlA sentence execution characteristic indicating the installation execution sentence of the first sentence; wlAn execution characteristic indicating that the execution sentence has been executed when the execution sentence is installed in the first sentence; deltalShowing the execution characteristics of the residual unexecuted sentences when the execution sentence I is installed and executed; 1, 2, 3 … … q; q represents the total number of statements of the installation execution statement; when K is more than or equal to 0, the application program is successfully installed; and when K is less than 0, the application program is failed to install.
The invention has the beneficial effects that: the APP can be installed in a unified mode in a cloud management platform or a mobile management end aiming at one or more student terminals in a remote mode, and the APP can be installed in a silent mode without any operation of the student terminals. Realize unifying dull and stereotyped installation APP to the student, easy operation, labour saving and time saving. Any operation of a student flat plate is not needed, the APP can be installed in a remote silent mode, and the installation accuracy and the time efficiency are guaranteed to the maximum. The student tablet can be networked, and the tablet can be at home or at school or other places. No need for anyone to guide the installation.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a system composition diagram of a cloud architecture system in which a student mobile terminal applies silent installation in an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
As shown in fig. 1, the present invention is a cloud architecture system for silent installation of student mobile terminal application, which comprises a chief deputy end, a student end and a cloud platform, wherein the cloud platform of the present invention is controlled by a teacher, a school and other authorized personnel.
The household terminal: the application program used for selecting by the parents is sent to the student end;
the student end: the application program is received and is installed in the terminal equipment in a silent mode through a preset built-in application;
cloud platform: sending the application program selected by the authorized person to the student end, and storing the teaching information for the parent end to call and look up; wherein the content of the first and second substances,
the authorized person includes: parents, teachers, and third party authorized personnel;
the teaching information comprises a teaching application program, teacher authentication data, student authentication data, teaching condition data and student learning data.
The working principle of the technical scheme is as follows: the technical scheme includes that an application program, namely an APP, of a tablet terminal is installed in advance in a student learning mobile terminal (hereinafter referred to as a tablet) system, the APP can be called as well and is used for communicating with a remote management platform or a mobile equipment management terminal, namely a parent terminal.
In one embodiment, after the APP installation of the present invention is completed, the tablet side also automatically returns a message that the installation is successful or failed, and if successful, the event is ended. If the installation fails, the flat end can be automatically reinstalled.
The beneficial effects of the above technical scheme are: the APP can be installed in a unified mode in a cloud management platform or a mobile management end aiming at one or more student terminals in a remote mode, and the APP can be installed in a silent mode without any operation of the student terminals. Realize unifying dull and stereotyped installation APP to the student, easy operation, labour saving and time saving. Any operation of a student flat plate is not needed, the APP can be installed in a remote silent mode, and the installation accuracy and the time efficiency are guaranteed to the maximum. The student tablet can be networked, and the tablet can be used at home or at a school or other places without any person for guiding installation.
As an embodiment of the present invention: the parent end includes:
an application selection unit: the application program corresponding to the selection instruction is determined according to the selection instruction of the parent;
the application uploading unit: after the parents select the APK installation package, uploading information of the APK installation package corresponding to the application program to a cloud server, and automatically adding an application remark; wherein the content of the first and second substances,
the application remarks comprise: an application name, a version number and an installation package name;
an object selection unit: the system comprises a parent and a student terminal, and is used for automatically displaying a class list after the parent selects the class list, selecting a corresponding installation strategy through the parent according to the class list, and sending an installation package of an application program to the student terminal according to the installation strategy; wherein the content of the first and second substances,
the installation strategy comprises the following steps: a local installation policy and a global installation policy.
The working principle of the technical scheme is as follows: according to the method and the system, the corresponding application program is called from the application pool of the system according to the selection instruction of the home agent, the application program is sent to the student end for installation, after the selection instruction of the teacher is issued, the application pool sends the APK installation package corresponding to the application program to the cloud server, the APK installation package is sent to the student end from the cloud server, and the terminal equipment of the student end performs silent installation on the program. In the invention, when the application installation package is sent to the student end, remark information of the application program is also sent correspondingly, for example: the application name, the version number and the installation package name can also send an application instruction, an application operation manual and the like if necessary; in the process of installing the program, the parents can also select one or more, a specific class, a specific person to install the application software, or all the persons install the software, and under different installation conditions, the software is installed according to different installation strategies. The global installation strategy is that all classes and students; the local installation strategy is that a single class, a single person or an individual class and an individual person are installed.
The beneficial effects of the above technical scheme are: the invention can realize the function of pushing different application programs by different students according to different conditions of the students, so that the students can study in a special direction according to the learning abilities of the students and software given by parents or teachers, thereby better conforming to the learning conditions and the learning basis of the students and better improving the learning abilities of the students.
As an embodiment of the present invention: the household terminal further comprises:
a detection module: the APK installation package is automatically detected when the APK installation package corresponding to the application program is obtained, and whether the APK installation package is abnormal or not is judged;
integrity detection unit: the APK installation package is used for judging whether the APK installation package is complete or not by calculating the packet loss rate of the APK installation package when the APK installation package is not abnormal;
and the installation package calling unit is used for acquiring the APK installation package of the application program through a double-link preset on the cloud platform.
The working principle of the technical scheme is as follows: the invention can detect the installation package of the software when the software is installed, judge whether the software is complete or not, and also can judge whether the software is normal software, authorized software and the like.
The beneficial effects of the above technical scheme are: the invention can ensure the integrity of the software installation package based on the detection of the installation package, prevent the problem of the installation package during the installation of the software, further cause the failure of the software installation, and prevent the failure of the software installation caused by the problem of the source end of the installation package.
As an embodiment of the present invention: the student terminal includes:
a memory monitoring unit: the system comprises a cloud platform, a student terminal, a memory and a data processing module, wherein the cloud platform is used for monitoring memory data of the student terminal in real time and transmitting the memory data to the cloud platform in real time;
an auxiliary mounting unit: the system comprises a server, a client side and a server, wherein the server is used for installing the preset built-in application and silently installing the application when receiving the application sent by the home agent through the built-in application;
manual installation unit: the device is used for executing manual installation by receiving a user instruction when the silent installation fails;
an application time management unit: the system comprises a terminal device, a data processing device and a control device, wherein the terminal device is used for setting the use time of an application program in the terminal device of a student; wherein the content of the first and second substances,
the use setting includes: disable settings and use settings.
The working principle of the technical scheme is as follows: the memory condition of the student terminal equipment is detected at the student end, so that the application program can be prevented from being installed unsuccessfully when the application program is installed, the silent installation of the application program can be automatically carried out on the student terminal equipment through the preset built-in application (which can be in the form of an installation driver), and if the silent installation is set in advance, the silent installation can be selected. When a student uses an application program recommended by an authorized person, the use time of the application program in the terminal equipment of the student is set to set the forbidden time (the use is forbidden for a long time or the forbidden time from 21 to 8 days is unavailable) because the learning efficiency and the rest efficiency are ensured; using the settings (how long it must be used),
the beneficial effects of the above technical scheme are: the application can be installed in a way that does not disturb the student, increasing the efficiency of software installation. The time-based management can enable students to use the application program more regularly, and the memory management can inform the students in advance to prepare necessary storage space or replace terminal equipment.
As an embodiment of the present invention: the student terminal further comprises:
a memory management unit: is used for quantifying the memory data of the student terminal into a according to a preset memory detection programi(ii) a Wherein the content of the first and second substances,
a is aiThe memory data of the ith student terminal is represented; 1, 2, 3 … … n; n represents the number of student terminals;
a threshold value setting unit: the memory data is used for learning through a machine algorithm, threshold value rehearsal is carried out on the learned memory data through the following formula (1), and a memory to be stored of the terminal equipment of the student is determined:
wherein, biRepresenting the variation of the memory data of the ith student terminal;
a variation mean value representing variation of memory data of the student terminal; when H is larger than or equal to 1, the memory capacity of the student terminal is enough; when H < 1, the memory capacity of the student terminal is not enough;
an alarm unit: and when the memory capacity of the student terminal is insufficient, only alarming from the memory capacity and sending to the cloud platform.
The working principle of the technical scheme is as follows: the memory space of each terminal device has a certain storage limit, and the memory occupied by software installation also has a certain limit.
The beneficial effects of the above technical scheme are: can prevent that student's terminal equipment memory space is not enough, and then make clear that student's application may install failure, and then can prevent, behind student's the flat equipment installation software, can't learn which student's software installation is failed.
As an embodiment of the present invention: the cloud platform includes:
a first cloud node: the system comprises a parent end, a parent end and a parent end, wherein the parent end is used for being connected with the parent end and receiving a control instruction sent by the parent end;
a second cloud node: the terminal equipment is used for butting the student end and controlling the student according to the control instruction of the chief end;
an application program storage unit: the system comprises an application pool, a teaching application program and a database, wherein the application pool is used for constructing the application pool, and the teaching application program is stored by being connected with an external application market through the application pool;
a teacher data unit: the teacher authentication data storage module is used for storing teacher authentication data and authenticating the identity of a teacher user according to the teacher authentication data;
student authentication data: the system comprises a student authentication module, a student authentication module and a user identity authentication module, wherein the student authentication module is used for storing student authentication data and authenticating the identity of a student user according to the student authentication data;
teaching statistics unit: the system is used for storing teaching condition data and displaying the teaching condition in a report form.
The working principle of the technical scheme is as follows: the cloud platform provided by the invention has two cloud end nodes, one is connected with the student end, the other is connected with the home terminal, and different terminal devices are connected with each other according to different cloud end nodes, so that the disorder of data transmission is prevented; the cloud platform of the invention is also provided with two units of teacher authentication and student authentication, which are respectively used for managing teacher registration information and student registration information. And the teaching status is displayed in a report form.
The beneficial effects of the above technical scheme are: in the invention, the device data statistics and the application installation statistics are recorded through the report. For example: the device data statistics comprise data details of total registration number of schools, online number of people, offline number of people for 7 days and offline number of people for 90 days; the application installation statistics can check the currently installed device information of the application and the proportion of the installed quantity to the total pushed devices. The data of the students can be clearly and clearly displayed, and management is further implemented.
As an embodiment of the present invention: the application program storage unit constructs an application pool by the following steps:
step 1: acquiring keyword information of a target application, and acquiring a characteristic function of the keyword information according to the following formula (1):
wherein k isjMeaning features representing the jth keyword; ljRepresenting the application program characteristics corresponding to the jth keyword; j is 1, 2, 3 … … m; m represents the number of keywords;
step 2: according to the characteristic function of the keyword information, an application webpage is crawled through a preset crawler server, and whether related applications exist on the application webpage is judged according to the following formula (2):
wherein f isgRepresenting the functional characteristics of the application program on the g-th crawled application webpage; f. ofjRepresenting the functional characteristics of the application program corresponding to the jth keyword; h isgInformation characteristics of the application program on the g-th crawled application webpage are represented; h isjThe information characteristics of the application program corresponding to the jth keyword are represented; g is 1, 2, 3 … … r; r represents the number of application web pages; when G is larger than or equal to 1, indicating that the related application exists on the application webpage; when G < 1, it represents that there is no facies on the application web pageClosing the application;
and step 3: when the related application exists on the application webpage, acquiring a link address of the application webpage, and loading the related application existing on the application webpage into an application pool through the link address;
and 4, step 4: and when no related application exists on the application webpage, re-executing the step 1 and the step 2.
The working principle of the technical scheme is as follows: in the process of acquiring the application programs, the crawler server crawls the related application programs in the network according to the preset software keywords in the system, so that the number of the application programs is increased. Because many pieces of software are functions which are not clear to teachers or parents and even do not know the existence of the software, the data in the application pool can be kept to be in an updated state all the time through automatic crawling of the application pool, and the application field can be expanded. The invention, in a first step of crawling applications, is the computation of a feature function that determines the type of application associated with a target application. In the process of determining the target webpage, the method introduces functional characteristics and software description characteristics, keeps the accuracy of application, and finally obtains the application program through the link address after determining the application program.
As an embodiment of the present invention: the teaching statistical unit comprises:
an application installation statistics unit: the device comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for determining installation data after a student end installs an application program in a silent mode and taking the installation data as teaching condition data; wherein the content of the first and second substances,
the installation data includes: application installation completion data and application installation failure data;
a student report statistics unit: the system is used for monitoring the application program using time, the number of people and the installation proportion of students; wherein the content of the first and second substances,
the time includes: the time the student used the application and the time of the logoff;
the number of people includes: the total number of people monitored and the total number of people using the software;
the installation proportion is as follows: the number of the persons for installing the application program in the student terminal is represented.
The working principle of the technical scheme is as follows: according to the invention, after the application program is installed in a silent manner at the student end, whether the application program is installed successfully or fails is determined according to the data returned by the student end. And the data of the report statistics belongs to the operation behaviors of the whole students or single students on the application program, and comprises the time and the off-line time of the application program used by the students, the total number of people using software and the number of people installing the application program in the monitoring student terminal.
The beneficial effects of the above technical scheme are: the invention can clearly know the installation condition of the application program through the notification of the installation of the application software, and can clearly determine the use condition of the application software through the statistics of the watch band, thereby timely maintaining students who do not install the APP from the installation condition and setting different types of learning behaviors from the use condition, different students and different types of learning behaviors.
As an embodiment of the present invention: the cloud platform further comprises:
an authority setting unit: the system is used for presetting an authority classification strategy in the system and granting different authorities of users with different grades according to the authority classification strategy; wherein the content of the first and second substances,
the permission classification strategy comprises the following steps: parent, teacher, student and third party rights;
a permission binding unit: and the method is used for determining the user authority level according to the identity information of the user when the user logs in.
The principle of the technical scheme is as follows: the invention divides different users into different levels based on the authority classification strategy, for example: the third party authority may be granted the highest authority if the third party is an education office or other agency, and the other agency may selectively set the authority of the agency according to the service category of the agency. Students belong to the lowest level of authority and can only learn according to the installed software and check the learning condition. The parents belong to the medium authority, have the authority of software pushing and the authority of student learning condition inquiry.
The beneficial effects of the above technical scheme are that: the system is beneficial to protecting the identity information of the user, and the authorities with different levels can prevent people who do not understand the functions of the system, or illegal people from stealing the identity information through the system, people who do not understand the system from misoperation of various functions in the system, students from modifying the identity information of the students or other people, and the like.
As an embodiment of the present invention: the student terminal further comprises:
an installation execution statement acquisition unit: the device is used for acquiring an installation execution statement of the application program when the application program is installed in a silent mode;
a detection unit: the system is used for sequentially detecting the execution state of the installation execution statement, constructing an installation detection model and judging the installation state of the application program:
wherein, γlA sentence execution characteristic indicating the installation execution sentence of the first sentence; wlAn execution characteristic indicating that the execution sentence has been executed when the execution sentence is installed in the first sentence; deltalShowing the execution characteristics of the residual unexecuted sentences when the execution sentence I is installed and executed; 1, 2, 3 … … q; q represents the total number of statements of the installation execution statement; when K is more than or equal to 0, the application program is successfully installed; and when K is less than 0, the application program is failed to install.
The principle of the technical scheme is as follows: the student end can also acquire the installation of the application program when installing the application program, further acquire the execution statements in the installation package according to the installation package, and execute the statements through each statement. And further, when the remaining unexecuted statements exist, the method can judge that the installation of the application program fails during application installation, and when the remaining unexecuted statements do not exist, the method can judge that the installation of the application program is successful.
The beneficial effects of the above technical scheme are that: the invention can detect whether the application program is installed successfully or unsuccessfully during silent installation, and sequentially detects the execution state of each installation execution statement during installation, so that the data of successful installation and unsuccessful installation can be more rapidly sent to the cloud platform or the home keeper.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A cloud architecture system for a student mobile terminal to apply silent installation is characterized by comprising a captain end, a student end and a cloud platform;
the household terminal: the application program used for selecting by the parents is sent to the student end;
the student end: the application program is received and is installed in the terminal equipment in a silent mode through a preset built-in application;
cloud platform: sending the application program selected by the authorized person to the student end, and storing the teaching information for the parent end to call and look up; wherein the content of the first and second substances,
the authorized person includes: parents, teachers, and third party authorized personnel;
the teaching information comprises a teaching application program, teacher authentication data, student authentication data, teaching condition data and student learning data.
2. The cloud infrastructure system of student mobile terminal application silent installation of claim 1, wherein said home agent end comprises:
an application selection unit: the application program corresponding to the selection instruction is determined according to the selection instruction of the parent;
the application uploading unit: after the parents select the APK installation package, uploading information of the APK installation package corresponding to the application program to a cloud server, and automatically adding an application remark; wherein the content of the first and second substances,
the application remarks comprise: an application name, a version number and an installation package name;
an object selection unit: the system comprises a parent and a student terminal, wherein the parent is used for selecting a class list, selecting a corresponding installation strategy through the parent according to the class list, and sending an APK installation package of an application program to terminal equipment of the student terminal according to the installation strategy; wherein the content of the first and second substances,
the installation strategy comprises the following steps: a local installation policy and a global installation policy.
3. The cloud infrastructure system of student mobile terminal application silent installation of claim 1, wherein said home agent further comprises:
a detection module: the APK installation package is automatically detected when the APK installation package corresponding to the application program is obtained, and whether the APK installation package is abnormal or not is judged;
integrity detection unit: the APK installation package is used for judging whether the APK installation package is complete or not by calculating the packet loss rate of the APK installation package when the APK installation package is not abnormal;
and the installation package calling unit is used for acquiring the APK installation package of the application program through a double-link preset on the cloud platform.
4. The cloud infrastructure system of a student's mobile terminal application installation of silence of claim 1, said student end comprising:
a memory monitoring unit: the system comprises a cloud platform, a student terminal, a memory and a data processing module, wherein the cloud platform is used for monitoring memory data of the student terminal in real time and transmitting the memory data to the cloud platform in real time;
an auxiliary mounting unit: the system comprises a server, a client side and a server, wherein the server is used for installing the preset built-in application and silently installing the application when receiving the application sent by the home agent through the built-in application;
manual installation unit: the device is used for executing manual installation by receiving a user instruction when the silent installation fails;
an application time management unit: the system comprises a terminal device, a data processing device and a control device, wherein the terminal device is used for setting the use time of an application program in the terminal device of a student; wherein the content of the first and second substances,
the use setting includes: disable settings and use settings.
5. The cloud infrastructure system of a student's mobile terminal application installation of silence of claim 4, said student end further comprising:
a memory management unit: is used for quantifying the memory data of the student terminal into a according to a preset memory detection programi(ii) a Wherein the content of the first and second substances,
a is aiThe memory data of the ith student terminal is represented; 1, 2, 3 … … n; n represents the number of student terminals;
a threshold value setting unit: the memory data is used for learning through a machine algorithm, threshold value rehearsal is carried out on the learned memory data through the following formula (1), and a memory to be stored of the terminal equipment of the student is determined:
wherein, biRepresenting the variation of the memory data of the ith student terminal;
a variation mean value representing variation of memory data of the student terminal; when H is larger than or equal to 1, the memory capacity of the student terminal is enough; when H < 1, the memory capacity of the student terminal is not enough;
an alarm unit: and the alarm is used for alarming the memory capacity when the memory capacity of the student terminal is insufficient, and sending the memory capacity to the cloud platform.
6. The cloud infrastructure system of student mobile terminal application silent installation of claim 1, wherein said cloud platform comprises:
a first cloud node: the system comprises a parent end, a parent end and a parent end, wherein the parent end is used for being connected with the parent end and receiving a control instruction sent by the parent end;
a second cloud node: the terminal equipment is used for butting the student end and controlling the student according to the control instruction of the chief end;
an application program storage unit: the system comprises an application pool, a teaching application program and a database, wherein the application pool is used for constructing the application pool, and the teaching application program is stored by being connected with an external application market through the application pool;
a teacher data unit: the teacher authentication data storage module is used for storing teacher authentication data and authenticating the identity of a teacher user according to the teacher authentication data;
student authentication data: the system comprises a student authentication module, a student authentication module and a user identity authentication module, wherein the student authentication module is used for storing student authentication data and authenticating the identity of a student user according to the student authentication data;
teaching statistics unit: the system is used for storing teaching condition data and student learning data and displaying the teaching condition in a report form.
7. The cloud infrastructure system of a student mobile terminal application silent installation according to claim 6, wherein said application storage unit builds an application pool by:
step 1: acquiring keyword information of a target application, and acquiring a characteristic function of the keyword information according to the following formula (1):
wherein k isjMeaning features representing the jth keyword; ljRepresenting the application program characteristics corresponding to the jth keyword; j is 1, 2, 3 … … m; m represents the number of keywords;
step 2: according to the characteristic function of the keyword information, an application webpage is crawled through a preset crawler server, and whether related applications exist on the application webpage is judged according to the following formula (2):
wherein f isgRepresenting the functional characteristics of the application program on the g-th crawled application webpage; f. ofjRepresenting the functional characteristics of the application program corresponding to the jth keyword; h isgInformation characteristics of the application program on the g-th crawled application webpage are represented; h isjThe information characteristics of the application program corresponding to the jth keyword are represented; g is 1, 2, 3 … … r; r represents the number of application web pages; when G is larger than or equal to 1, indicating that the related application exists on the application webpage; when G < 1, the related application does not exist on the application webpage;
and step 3: when the related application exists on the application webpage, acquiring a link address of the application webpage, and loading the related application existing on the application webpage into an application pool through the link address;
and 4, step 4: and when no related application exists on the application webpage, re-executing the step 1 and the step 2.
8. The cloud infrastructure system of student mobile terminal application silent installation of claim 6, wherein said teaching statistics unit comprises:
an application installation statistics unit: the device comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for determining installation data after a student end installs an application program in a silent mode and taking the installation data as first teaching condition data; wherein the content of the first and second substances,
the installation data includes: application installation completion data and application installation failure data;
a student report statistics unit: the system is used for monitoring the application program using time, the number of people and the installation proportion of students; wherein the content of the first and second substances,
the time includes: the time the student used the application and the time of the logoff;
the number of people includes: the total number of people monitored and the total number of people using the software;
the installation proportion is as follows: the number of the persons for installing the application program in the student terminal is represented.
9. The cloud infrastructure system of student mobile terminal application silent installation of claim 1, wherein said cloud platform further comprises:
an authority setting unit: the system is used for presetting an authority classification strategy in the system and granting different authorities of users with different grades according to the authority classification strategy; wherein the content of the first and second substances,
the permission classification strategy comprises the following steps: parent, teacher, student and third party rights;
a permission binding unit: and the method is used for determining the user authority level according to the identity information of the user when the user logs in.
10. The cloud infrastructure system of a student's mobile terminal application installation of silence of claim 1, said student end further comprising:
an installation execution statement acquisition unit: the device is used for acquiring an installation execution statement of the application program when the application program is installed in a silent mode;
a detection unit: the system is used for sequentially detecting the execution state of the installation execution statement, constructing an installation detection model and judging the installation state of the application program:
wherein, γlA sentence execution characteristic indicating the installation execution sentence of the first sentence; wlAn execution characteristic indicating that the execution sentence has been executed when the execution sentence is installed in the first sentence; deltalShowing the execution characteristics of the residual unexecuted sentences when the execution sentence I is installed and executed; 1, 2, 3 … … q; q represents the total number of statements of the installation execution statement; when K is more than or equal to 0, the application program is successfully installed; and when K is less than 0, the application program is failed to install.
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