WO2017219661A1

WO2017219661A1 - Terminal process controlling method and system

Info

Publication number: WO2017219661A1
Application number: PCT/CN2017/071088
Authority: WO
Inventors: 张敏
Original assignee: 捷开通讯(深圳)有限公司
Priority date: 2016-06-20
Filing date: 2017-01-13
Publication date: 2017-12-28
Also published as: CN106095556A

Abstract

A terminal process controlling method and system. The method comprises: classifying processes of a terminal into a plurality of running levels according to the degrees of importance from low to high in advance (S100); monitoring the CPU temperature of the terminal, and determining a running level corresponding to the CPU temperature according to preset corresponding relations between temperatures and the running levels (S200); and controlling a process of said running level to be closed (S300).

Description

Method and system for controlling terminal process

Technical field

The present invention relates to the field of terminal technologies, and in particular, to a method and system for controlling a terminal process.

Background technique

At present, most terminal devices can run multi-user multi-process operating systems. When there are more processes running on the terminal devices, the process will occupy the central processing unit in the background (CPU, Central). Processing Unit), causing the CPU to heat up, the system is stuck. At this time, in order to reduce the CPU temperature, the terminal device will adopt the method of adjusting the CPU frequency. Although this method reduces the CPU temperature, the background process will still run and occupy. A lot of CPU resources can still cause the CPU to heat up the system.

Therefore, the prior art has yet to be improved and developed.

technical problem

The present invention provides a method and system for controlling a terminal process, which aims to solve the problem that the background process still runs continuously and consumes a large amount of CPU resources when the CPU temperature is lowered by adjusting the CPU frequency in the prior art.

Technical solution

The technical solution adopted by the present invention to solve the technical problem is as follows:

A method of controlling a terminal process, including:

The process of the terminal is divided into several running levels according to the importance degree from low to high, and the correspondence between the CPU temperature and the running level is established in advance;

Presetting the CPU temperature nodes in order from low to high, and monitoring the CPU temperature in real time. When the CPU temperature reaches the preset CPU temperature node, the corresponding operation of the CPU temperature is obtained according to the correspondence between the CPU temperature and the running level. grade;

Controls the processes belonging to the run level to be closed.

The method for controlling a terminal process, wherein controlling a process shutdown that belongs to the running level specifically includes:

Obtain a process belonging to the run level, and control the process to be closed.

The method for controlling a terminal process, wherein the monitoring the CPU temperature comprises:

The temperature of the terminal CPU is monitored in real time by the daemon process daemon process.

The method for controlling a terminal process, after monitoring a CPU temperature of the terminal, further includes:

When the CPU temperature does not reach the first preset temperature threshold, the control terminal does not perform an operation;

When the CPU temperature is not less than the second preset temperature threshold, the prompt information of the recommended shutdown is displayed on the display interface of the control terminal.

A method of controlling a terminal process, including:

The process of the terminal is divided into several running levels according to the importance degree from low to high in advance;

Monitoring a CPU temperature of the terminal, and determining an operation level corresponding to the CPU temperature according to a correspondence between the preset temperature and the operation level;

Controls the processes belonging to the run level to be closed.

The method for controlling a terminal process, further comprising:

The correspondence between the CPU temperature and the operating level is established in advance.

The method for controlling a terminal process, wherein the monitoring the CPU temperature of the terminal, and determining the running level corresponding to the CPU temperature according to the correspondence between the preset temperature and the running level, includes:

Set several CPU temperature nodes in order from low to high, and monitor CPU temperature in real time;

When the CPU temperature reaches the preset CPU temperature node, the running level corresponding to the CPU temperature is obtained according to the correspondence between the preset temperature and the running level.

The method for controlling a terminal process, wherein the controlling the process shutdown that belongs to the running level includes:

The temperature of the terminal CPU is monitored in real time by the daemon process.

A system for controlling a terminal process, including:

a first preset module, configured to divide the terminal process into a plurality of running levels from low to high according to an importance degree;

a monitoring module, configured to monitor a CPU temperature of the terminal, and determine an operation level corresponding to the CPU temperature according to a correspondence between a preset temperature and an operation level;

A control module is configured to control a process that belongs to the run level to be closed.

The system for controlling a terminal process, further comprising:

The second preset module is configured to pre-establish a correspondence between the CPU temperature and the running level.

The system for controlling a terminal process, wherein the monitoring module includes:

The monitoring unit is configured to preset a plurality of CPU temperature nodes in a low-to-high order, and monitor the CPU temperature in real time;

And an obtaining unit, configured to determine, according to a correspondence between the preset temperature and the running level, an operating level corresponding to the CPU temperature when the CPU temperature reaches a preset node.

The system for controlling a terminal process, wherein the control module is configured to:

The method for controlling a terminal process, wherein the monitoring module is configured to:

The method for controlling a terminal process, wherein the control module is further configured to:

Beneficial effect

Advantageous Effects: Compared with the prior art, the method and system for controlling a terminal process provided by the present invention close all processes corresponding to the CPU temperature of the current smart phone, reduce memory and CPU resources occupied by these processes, and reduce CPU temperature. The process that has the least importance to the user is closed first, and is closed after the process with high importance to the user, which fully satisfies the user's need for the process to run. By detecting the CPU temperature, the process corresponding to the running level is turned off, and the user is prevented from inadvertently using the malicious program or the garbage software is continuously running in the background and the user cannot be shut down, preventing the malicious program and the garbage software from running, causing the CPU temperature to be too high. .

DRAWINGS

1 is a flow chart of a preferred embodiment of a method of controlling a terminal process in accordance with the present invention.

2 is a functional block diagram of a system for controlling a terminal process according to the present invention.

3 is a block diagram showing another functional principle of the system for controlling a terminal process according to the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

The present invention provides a method and a system for controlling the progress of a terminal. The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The present invention provides a method for controlling a terminal process, as shown in FIG. 1, which includes:

S100. The process of the terminal is divided into several running levels according to the degree of importance in advance.

Preferably, the terminal is an intelligent mobile terminal such as an iPad, a palmtop computer, or a smart phone. The following is a detailed description of the present invention by taking a smart phone as an example. The process of the smartphone is divided into several running levels in advance, and the level of the running level is directly proportional to the importance of the process to the user, that is, the more important the process for the user in the smartphone, the higher the running level of the running; The less important the user is, the lower the running level of the user. Each run level can contain only one process or multiple processes.

The running level may be set by the staff in the order generally applicable to most users. In the preferred embodiment, the running level includes six levels of A, B, C, D, E, and F from low to high. The A level includes a cache process. The process node is stored in the smartphone system, but the process is not running, and the process is mostly idle, so the run level is set to the lowest level; the B level includes the background process and the background process. Executed in the background, basically does not interact with the user, but still consumes CPU resources. After the background process is closed, it can release the CPU and memory resources it occupies. The background process includes the built-in program of the smartphone, and many built-in programs are in each. It will be started when it is turned on, but it will run in the background, the user is not used frequently, and it takes up memory; the C level contains the service service process that does not communicate with other processes (Service B process); D level contains service service process that communicates with other processes; E level contains special processes such as multimedia service (mediasever) process, mobile phone (phone) process, etc., which do not require additional hardware support; F level includes foreground process, foreground Processes need to interact with the user and require a high response speed with the highest level of operation.

Preferably, a "running level setting" option can also be set in the smart phone, so that the user can select according to his own needs and wishes. After purchasing a smart phone, the user will add a lot of new applications to the smart phone. The user can divide the applications already stored in the smart phone into low-to-high importance according to the degree of importance to the user when performing the running level setting. The running level, such as setting the running level of the application process that is not commonly used by yourself to low, and setting the running level of the more commonly used application process to high. In a preferred embodiment, some built-in programs in the user's smartphone, the non-super user (ROOT) cannot be uninstalled and the user hardly uses it, but the self-starting and running in the background consumes memory and CPU resources every time the power is turned on. The user can set such built-in programs to the same running level, and the running level is the lowest level; the user downloads and installs an application that calls 110 emergency calls such as autonomously under certain circumstances, in order to prevent the user from receiving personal injury, It is required for the user, so the application that such user self-downloaded and installed is set to the same running level, and the running level is the highest level.

S200: Monitor a CPU temperature of the terminal, and determine an operation level corresponding to the CPU temperature according to a correspondence between the preset temperature and the operation level.

The method for controlling a terminal process further includes: pre-establishing a correspondence between the CPU temperature and an operation level, that is, the CPU temperature is associated with the operation level, and at the same time, the CPU temperature is associated with the process included in the operation level. If the CPU temperature is 30 °C corresponding to the operating level A, and the higher the CPU temperature, the corresponding operating level is higher.

The monitoring the CPU temperature is specifically: monitoring the temperature of the terminal CPU in real time through a daemon. The temperature of the CPU is monitored in real time by the daemon process in the smartphone. Since there is a corresponding relationship between the CPU temperature and the running level, the CPU temperature and operation can be obtained according to the corresponding relationship between the preset temperature and the running level. The levels correspond. The CPU temperature and the running level may be a one-to-one correspondence, or may be a one-to-many/many-to-many correspondence, that is, each CPU temperature value corresponds to one running level, and corresponding to the process included in the running level; or each The CPU temperature value corresponds to several adjacent running levels, and corresponds to all the processes included in the running levels; or the temperature value interval of one CPU temperature corresponds to one running level; or the temperature value interval of one CPU temperature corresponds to several running levels .

The monitoring the CPU temperature of the terminal, and determining the running level corresponding to the CPU temperature according to the correspondence between the preset temperature and the running level, specifically includes:

When the CPU temperature reaches the preset CPU temperature node, the running level corresponding to the CPU temperature is obtained according to the correspondence between the preset CPU temperature and the running level.

The user can pre-set the CPU temperature node according to his own needs. In the preferred embodiment, five CPU temperature nodes are preset in order from low to high, respectively 35°C, 40°C, 42°C, 45°C, and 50. °C, the correspondence between the CPU temperature and the operating level is: when the CPU temperature is greater than or equal to 35 ° C and less than 40 ° C, the corresponding operating level is A and B; when the CPU temperature is greater than or equal to 40 ° C and less than 42 ° C, the corresponding operating level is C When the CPU temperature is greater than or equal to 42 ° C and less than 45 ° C, the corresponding operating level is E; when the CPU temperature is greater than or equal to 45 ° C and less than 50 ° C, the corresponding operating level is F.

The higher the CPU temperature, the higher the corresponding operating level. When the CPU temperature reaches the preset CPU temperature node, according to the corresponding relationship between the CPU temperature and the running level, the CPU temperature of the current smartphone can be obtained. The operating level.

S300. Control a process belonging to the running level to be closed.

The controlling the process shutdown that belongs to the running level specifically includes: acquiring a process belonging to the running level, and controlling the process to be closed. According to the corresponding relationship between the CPU temperature and the running level, the running level corresponding to the CPU temperature of the current smart phone can be obtained, and all the processes corresponding to the CPU temperature of the current smart phone can be obtained, and the processes can be obtained at this time. Shut down, reduce the memory and CPU resources occupied by these processes, and reduce the CPU temperature. By detecting the CPU temperature, the process corresponding to the running level is turned off, and the user is prevented from inadvertently using the malicious program or the garbage software is continuously running in the background and the user cannot be shut down, preventing the malicious program and the garbage software from running, causing the CPU temperature to be too high. .

In a preferred embodiment, when the current CPU temperature is 36 ° C, it is higher than the CPU temperature node by 35 ° C, and lower than the CPU temperature node 40 ° C. At this time, the CPU temperature is only slightly higher, and does not seriously affect The system is running, so you only need to shut down processes that are not important to the user. When the current CPU temperature is 36 °C, according to the corresponding relationship between the CPU temperature and the running level, the running level corresponding to the CPU temperature of the current smart phone is A level and B level, and then the running level belongs to the A level and the B level. All Cache processes and background processes; when the current CPU temperature is greater than or equal to 40 ° C and less than 42 ° C, all services included in the corresponding run level C level are closed. B process; when the current CPU temperature is greater than or equal to 42 ° C and less than 45 ° C, all special processes included in the corresponding operation level E level are turned off; when the current CPU temperature is greater than or equal to 45 ° C and less than 50 ° C, the corresponding operation level F is included. All foreground processes.

Preferably, when the CPU temperature does not reach the first preset temperature threshold, the control terminal does not perform an operation, for example, when the temperature of the CPU does not reach 35 ° C, the smart phone does not perform any operation; when the CPU temperature is not less than the second preset When the temperature threshold is displayed, the prompt information of the recommended shutdown is displayed on the display interface of the control terminal. For example, when the temperature of the CPU is not less than 50 °C, the prompt information of the recommended shutdown is displayed on the display interface of the smart phone. It is recommended that the user not be in a situation where the CPU temperature is too high. Continue to use your phone.

The present invention also provides a system for controlling a terminal process. As shown in FIG. 2, it is a functional block diagram of a system for controlling a terminal process according to the present invention, which includes:

The first preset module 10 is configured to divide the terminal process into a plurality of running levels from low to high according to the degree of importance, as described above;

The monitoring module 20 is configured to monitor the CPU temperature of the terminal, and determine an operation level corresponding to the CPU temperature according to a correspondence between the preset temperature and the operation level, as described above;

The control module 30 is configured to control the process shutdown of the running level, as described above.

FIG. 3 is another functional block diagram of a system for controlling a terminal process according to the present invention. The system for controlling a terminal process further includes:

The second preset module 40 is configured to pre-establish a correspondence between the CPU temperature and the running level, as described above.

As shown in FIG. 3, the monitoring module 20 specifically includes:

The monitoring unit 201 is configured to preset a plurality of CPU temperature nodes in a low-to-high order, and monitor the CPU temperature in real time, as described above;

The obtaining unit 202 is configured to: when the CPU temperature reaches the preset node, obtain an operation level corresponding to the CPU temperature according to a correspondence between the preset temperature and the operation level, as described above.

The control module 30 is specifically configured to:

Obtaining a process belonging to the run level, and controlling the process to be closed, as described above.

The control module 30 is further configured to:

When the CPU temperature does not reach the first preset temperature threshold, the control terminal does not perform an operation; when the CPU temperature is not less than the second preset temperature threshold, the control terminal displays a prompt message suggesting shutdown.

The monitoring module 20 is specifically configured to:

The temperature of the terminal CPU is monitored in real time by the daemon process, as described above.

In summary, the method and system for controlling a terminal process according to the present invention include pre-assigning a process of a terminal into a plurality of operating levels according to an importance degree from low to high; monitoring a CPU temperature of the terminal, and operating according to a preset temperature The correspondence of the levels determines an operation level corresponding to the CPU temperature; and the process that controls the operation level is closed. Shut down all the processes corresponding to the CPU temperature of the current smartphone, reduce the memory and CPU resources occupied by these processes, reduce the CPU temperature, and shut down the process with the least importance to the user, and close the process with high importance to the user. Fully meet the needs of users running on the process. By detecting the CPU temperature, the process corresponding to the running level is turned off, and the user is prevented from inadvertently using the malicious program or the garbage software is continuously running in the background and the user cannot be shut down, preventing the malicious program and the garbage software from running, causing the CPU temperature to be too high. .

In the embodiments provided by the present invention, it should be understood that the disclosed systems and methods may be implemented in other manners. For example, the system embodiment described above is merely illustrative. For example, the division of the module is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, system or unit, and may be electrical, mechanical or otherwise.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.

The above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium. The above software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps. The foregoing storage medium includes: a U disk, a mobile hard disk, and a read only memory (Read-Only) Memory, ROM, random access memory (RAM), disk or optical disc, and other media that can store program code.

It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that The technical solutions described in the foregoing embodiments are modified, or the equivalents of the technical features are replaced. The modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

A method of controlling a terminal process, including:

The process of the terminal is divided into several running levels according to the importance degree from low to high, and the correspondence between the CPU temperature and the running level is established in advance;

Presetting the CPU temperature nodes in order from low to high, and monitoring the CPU temperature in real time. When the CPU temperature reaches the preset CPU temperature node, the corresponding operation of the CPU temperature is obtained according to the correspondence between the CPU temperature and the running level. grade;

Controls the processes belonging to the run level to be closed.
The method of controlling a terminal process according to claim 1, wherein the controlling the process shutdown of the running level comprises:

Obtain a process belonging to the run level, and control the process to be closed.
The method of controlling a terminal process according to claim 1, wherein said monitoring said CPU temperature comprises:

The temperature of the terminal CPU is monitored in real time by the daemon process daemon process.
The method of controlling a terminal process according to claim 1, wherein after monitoring the CPU temperature of the terminal, the method further comprises:

When the CPU temperature does not reach the first preset temperature threshold, the control terminal does not perform an operation;

When the CPU temperature is not less than the second preset temperature threshold, the prompt information of the recommended shutdown is displayed on the display interface of the control terminal.
A method of controlling a terminal process, including:

The process of the terminal is divided into several running levels according to the importance degree from low to high in advance;

Monitoring a CPU temperature of the terminal, and determining an operation level corresponding to the CPU temperature according to a correspondence between the preset temperature and the operation level;

Controls the processes belonging to the run level to be closed.
The method of controlling a terminal process according to claim 5, further comprising:

The correspondence between the CPU temperature and the operating level is established in advance.
The method of controlling a terminal process according to claim 5, wherein the monitoring the CPU temperature of the terminal and determining the running level corresponding to the CPU temperature according to the correspondence between the preset temperature and the operating level comprises:

Set several CPU temperature nodes in order from low to high, and monitor CPU temperature in real time;

When the CPU temperature reaches the preset CPU temperature node, the running level corresponding to the CPU temperature is obtained according to the correspondence between the preset temperature and the running level.
A method of controlling a terminal process according to claim 5, wherein said controlling a process shutdown belonging to said run level comprises:

Obtain a process belonging to the run level, and control the process to be closed.
The method of controlling a terminal process according to claim 5, wherein said monitoring said CPU temperature comprises:

The temperature of the terminal CPU is monitored in real time by the daemon process daemon process.
A method of controlling a terminal process according to claim 7, wherein said monitoring said CPU temperature comprises:

The temperature of the terminal CPU is monitored in real time by the daemon process.
The method of controlling a terminal process according to claim 5, wherein after monitoring the CPU temperature of the terminal, the method further comprises:

When the CPU temperature does not reach the first preset temperature threshold, the control terminal does not perform an operation;

When the CPU temperature is not less than the second preset temperature threshold, the prompt information of the recommended shutdown is displayed on the display interface of the control terminal.
A system for controlling a terminal process, which includes:

a first preset module, configured to divide the terminal process into a plurality of running levels from low to high according to an importance degree;

a monitoring module, configured to monitor a CPU temperature of the terminal, and determine an operation level corresponding to the CPU temperature according to a correspondence between a preset temperature and an operation level;

A control module is configured to control a process that belongs to the run level to be closed.
The system for controlling a terminal process according to claim 12, further comprising:

The second preset module is configured to pre-establish a correspondence between the CPU temperature and the running level.
A system for controlling a terminal process according to claim 12, wherein said monitoring module comprises:

The monitoring unit is configured to preset a plurality of CPU temperature nodes in a low-to-high order, and monitor the CPU temperature in real time;

And an obtaining unit, configured to determine, according to a correspondence between the preset temperature and the running level, an operating level corresponding to the CPU temperature when the CPU temperature reaches a preset node.
A system for controlling a terminal process according to claim 12, wherein said control module is configured to:

Obtain a process belonging to the run level, and control the process to be closed.
The method of controlling a terminal process according to claim 12, wherein said monitoring module is configured to:

The temperature of the terminal CPU is monitored in real time by the daemon process daemon process.
The method of controlling a terminal process according to claim 14, wherein said monitoring module is configured to:

The temperature of the terminal CPU is monitored in real time by the daemon process.
The method of controlling a terminal process according to claim 12, wherein the control module is further configured to:

When the CPU temperature does not reach the first preset temperature threshold, the control terminal does not perform an operation;

When the CPU temperature is not less than the second preset temperature threshold, the prompt information of the recommended shutdown is displayed on the display interface of the control terminal.