CN110809265A - Background management method and device based on mobile terminal - Google Patents
Background management method and device based on mobile terminal Download PDFInfo
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- H—ELECTRICITY
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- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
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Abstract
The embodiment of the invention belongs to the technical field of mobile communication, and relates to a background management method and a background management device based on a mobile terminal, wherein the background management method comprises the following steps: the server acquires rescue information sent by the user terminal, wherein the rescue information carries positioning information of the user terminal and the brand and the model of the user terminal; calculating a low-power threshold of the user terminal according to the positioning information and the brand and the model of the user terminal; acquiring a current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value, and determining the current state of the user terminal; and sending information to the user terminal according to a preset rule according to the current state of the user terminal. The invention can reasonably manage the background program of the mobile terminal, save the electric quantity of the user terminal, prolong the service time of the user terminal and ensure the rescue action of the rescuers.
Description
Technical Field
The invention relates to the technical field of mobile communication, in particular to a background management method and device based on a mobile terminal, computer equipment and a storage medium.
Background
Under the continuous development of terminal technology, various application programs are generated, so that people are overwhelmed. During the use of the terminal device, a user often opens one application program and then opens other application programs. Since the user does not close the terminal after opening other programs, even though the user does not currently have an interface of other application programs, the other application programs generate power consumption, and therefore the power consumption of the terminal is faster and faster.
This situation only has the consequence that the charging is needed immediately at ordinary times. However, in the process of road rescue, the power consumption of the terminal is too fast, the arrival of rescuers cannot be supported, the rescuers have no sense of safety, and the rescue progress can be influenced. The terminal can not only provide the current position information of the rescued person for the rescuers, but also enable the rescued person to be capable of contacting the rescuers all the time, and brings a sense of safety to the rescued person. Thus, if the power consumption of the terminal is too fast, serious consequences may occur.
Disclosure of Invention
The embodiment of the invention aims to provide a background management method and device based on a mobile terminal, which can solve the problem that the terminal cannot be contacted when the user waits for rescue due to the fact that the terminal is powered off because of insufficient electric quantity.
In order to solve the above technical problem, an embodiment of the present invention provides a background management method based on a mobile terminal, which adopts the following technical solutions:
a background management method based on a mobile terminal comprises the following steps:
acquiring rescue information sent by a user terminal, wherein the rescue information carries positioning information of the user terminal and the brand and the model of the user terminal; calculating a low-power threshold of the user terminal according to the positioning information and the brand and the model of the user terminal; acquiring a current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value, and determining the current state of the user terminal; and sending information to the user terminal according to a preset rule according to the current state of the user terminal.
Further, the calculating the low power threshold of the user terminal according to the positioning information and the brand and model of the user terminal includes: calculating rescue waiting time Y according to the positioning information; and calculating the low power threshold of the user terminal according to the rescue waiting time Y and the brand and the model of the user terminal.
Further, the calculating the low power threshold of the user terminal according to the rescue waiting time Y and the brand and model of the user terminal includes: calling the standby time X of the electric quantity per percentage of the user terminal according to the brand and the model of the user terminal; and calculating the rescue waiting time Y divided by the standby time X of the electric quantity of each percentage of the user terminal to obtain a low electric quantity threshold value Z.
Further, obtaining a current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value, and determining the current state of the user terminal, including: judging the magnitude relation between the low electric quantity threshold and the current electric quantity; when the current electric quantity is not lower than the low electric quantity threshold value, defining the current electric quantity as a first state, and acquiring a real-time electric quantity value of the user terminal according to a preset frequency; and when the current electric quantity is lower than the low electric quantity threshold value, defining the current electric quantity as a second state, and acquiring the current positioning information of the user terminal.
Further, the method also comprises the following steps: if the current state of the user terminal is the first state, sending information of sufficient electric quantity to the user terminal; if the current state of the user terminal is the second state, the information sent to the user terminal comprises: low power prompt information and a background management operation instruction corresponding to the user terminal.
Further, if the current state of the user terminal is the second state, sending low power prompt information and a background management operation instruction corresponding to the user terminal, further comprising: and sending an operation instruction for starting a power saving mode corresponding to the brand and the model of the user terminal to the user terminal.
Further, the sending the operation instruction of the power saving mode corresponding to the user terminal includes: and the server sends any one or a combination of a plurality of instructions of closing the wireless network, closing the mobile data, closing the GPS, starting and closing the mobile hotspot at regular time and adjusting the brightness to the lowest brightness to the user terminal.
In order to solve the above technical problem, an embodiment of the present invention further provides a background management device based on a mobile terminal, which adopts the following technical solutions:
a background management device based on a mobile terminal comprises:
the information acquisition module is used for acquiring rescue information sent by the user terminal, wherein the rescue information carries positioning information of the user terminal and the brand and the model of the user terminal;
the threshold value determining module is used for calculating a low-power threshold value of the user terminal according to the positioning information and the brand and the model of the user terminal;
the state determining module is used for acquiring the current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value and determining the current state of the user terminal;
and the instruction sending module is used for sending information to the user terminal according to the current state of the user terminal and a preset rule.
In order to solve the above technical problem, an embodiment of the present invention further provides a computer device, which adopts the following technical solutions:
a computer device comprises a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the background management method based on the mobile terminal when executing the computer program.
In order to solve the above technical problem, an embodiment of the present invention further provides a computer-readable storage medium, which adopts the following technical solutions:
a computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program, which, when being executed by a processor, implements the steps of the mobile terminal-based background management method as described above.
Compared with the prior art, the embodiment of the invention mainly has the following beneficial effects: the server acquires rescue information sent by the user terminal, wherein the rescue information carries positioning information of the user terminal and the brand and the model of the user terminal; calculating a low-power threshold of the user terminal according to the positioning information and the brand and the model of the user terminal; acquiring a current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value, and determining the current state of the user terminal; and sending information to the user terminal according to a preset rule according to the current state of the user terminal. According to the scheme, the low-power threshold of the user terminal can be judged according to the type and the current power of the user terminal, the user terminal can be ensured to prolong the service life as much as possible according to the current power, the contact between rescuers and users is ensured, and the accurate implementation of rescue is ensured.
Drawings
In order to more clearly illustrate the solution of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.
Fig. 1 is a schematic flowchart of a background management method based on a mobile terminal according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a background management method based on a mobile terminal according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a background management apparatus based on a mobile terminal in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a background management apparatus based on a mobile terminal according to another embodiment of the present invention;
fig. 5 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the terms "comprising" and "having," and any variations thereof, in the description and claims of this invention and the description of the above figures, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1, a flow chart of a background management method based on a mobile terminal according to the present invention is schematically shown, where the background management method based on a mobile terminal includes the following steps:
step S101, obtaining rescue information sent by a user terminal, wherein the rescue information carries positioning information of the user terminal and the brand and the model of the user terminal.
Wherein the user terminal may use a network as a medium for providing a communication link with the server. Wherein the network may be wired, wireless communication links, or fiber optic cables. A user may use a terminal device to interact with a server over a network for receiving or sending messages or the like.
The terminal device may be various electronic devices having a display screen and supporting web browsing, including but not limited to a smart phone, a tablet computer, an e-book reader, an MP3 player (Moving Picture Experts Group audio Layer III, mpeg compression standard audio Layer 3), an MP4 player (Moving Picture Experts Group audio Layer IV, mpeg compression standard audio Layer 4), a laptop portable computer, a desktop computer, and the like.
The server may be a server providing various services, such as a background server providing support for pages displayed on the terminal device. It should be noted that the background management method based on the mobile terminal provided by the embodiment of the present invention is generally executed by a server.
Specifically, a user can send rescue information to the server side through a specific application program installed on the terminal device, and after receiving the rescue information, the server side can send the rescue information to the rescue server, so that rescue workers can receive the rescue information in time and perform rescue as soon as possible.
The rescue information carries the brand and the model of the user terminal, and for each percentage of electric quantity, the usable time lengths of the terminals of different brands and models are different.
And step S102, calculating a low-power threshold of the user terminal according to the positioning information and the brand and the model of the user terminal.
Specifically, since the brand and the model of the user terminal are carried in the rescue information sent by the user terminal, the current position of the user can be determined according to the brand and the model of the user terminal and by combining the positioning information in the rescue information, and the rescue waiting time is calculated, so that the low-power threshold of the user terminal is determined.
Because the service lives of the mobile phones of different brands and models are different, the low-power threshold of the user terminal can be determined according to different brands and models.
Step S103, obtaining the current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value, and determining the current state of the user terminal.
Specifically, the server can acquire the current electric quantity of the user terminal, compares the current electric quantity with a low-electric-quantity threshold value, and determines whether the current electric quantity of the user terminal is lower than the low-electric-quantity threshold value, so that the current state of the user terminal is obtained, and the server executes corresponding instructions on the current state of the user terminal according to preset rules.
And step S104, sending information to the user terminal according to the current state of the user terminal and a preset rule.
The server side can pre-store background clearing instructions of terminals of different brands and models, can match the corresponding background clearing instructions after the brands and the models of the user terminals are obtained, and sends the background clearing instructions to the user terminals.
Specifically, the server side is provided with different processing strategies according to different states of the user terminal, so that after the server side receives the information of the current state of the user terminal, the information which is to be sent to the user terminal can be confirmed according to the current state of the user terminal, the effect of prompting the user and the purpose of saving the electric quantity of the user terminal are achieved, and the user can be ensured to be in contact with rescue workers
In this embodiment, the server obtains the rescue information of the user terminal, obtains the user terminal positioning information carried in the rescue information, and the brand and the model of the user terminal, determines the low power threshold of the user at the terminal according to the positioning information of the user terminal and the brand and the model of the user terminal, obtains the current power of the user terminal, compares the current power with the low power threshold, obtains the current state of the user terminal, and sends information to the user terminal according to the current state of the user terminal and a preset rule, so that the user terminal can use the current power for a longer time, contact between the user and rescue workers is ensured, and smooth rescue is ensured.
Fig. 2 is a schematic flow chart illustrating a background clearing method based on a mobile terminal according to another embodiment of the present invention. The background clearing method based on the mobile terminal comprises the following steps:
step S201, obtaining rescue information sent by a user terminal, wherein the rescue information carries positioning information of the user terminal and a brand and a model of the user terminal.
Specifically, the user terminal sends rescue information to the server, and the rescue information carries positioning information of the user terminal and a brand and a model of the user terminal. The positioning information of the user terminal is convenient for rescue workers to position more quickly and rescue; the brand and the model of the user terminal are convenient for obtaining the time length that the percentage of electric quantity of the user terminal can be used, the time length that the user terminal can be in a standby state is calculated, and rescue workers can timely contact with the user to ensure the smooth rescue.
Step S202, calculating rescue waiting time Y according to the positioning information, calculating a low-power threshold value of the user terminal according to the rescue waiting time Y and the brand and the model of the user terminal, and calling standby time X of electric quantity per percentage of the user terminal according to the brand and the model of the user terminal; and calculating the rescue waiting time Y divided by the standby time X of the electric quantity of each percentage of the user terminal to obtain a low electric quantity threshold value Z.
Specifically, since the rescue information carries the positioning information of the user terminal, the user rescue waiting time Y can be calculated according to the positioning information of the user terminal and the current position of the rescue worker. The server also stores the time X about the use of each percentage of the electric quantity of the user terminal in advance, and the low electric quantity threshold value Z required by the user terminal for waiting for rescue can be known by dividing the rescue waiting time Y by the time X about the use of each percentage of the electric quantity of the user terminal, namely the current electric quantity of the user terminal is not lower than the low electric quantity threshold value Z, so that the user terminal can be used until the rescue workers reach the rescue destination, and the contact between the user and the rescue workers is ensured.
For example, when the calculated rescue waiting time Y is 2 hours and the time X for which each percentage of the electric quantity of the user terminal can be used is 5 minutes, the electric quantity with the low electric quantity threshold Z of 24% of the user terminal can be obtained through calculation, that is, if the current electric quantity value of the user terminal exceeds or equals to 24%, the user terminal can be used until the arrival of rescuers; if the current electric quantity of the user terminal is lower than 24% of the electric quantity, the service time of the user terminal can be prolonged as much as possible through various ways of saving the electric quantity.
Step S203, obtaining a current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value, determining the current state of the user terminal, and judging the size relation between the low electric quantity threshold value and the current electric quantity; and when the current electric quantity is not lower than the low electric quantity threshold value, judging the current electric quantity to be in a first state, and when the current electric quantity is lower than the low electric quantity threshold value, judging the current electric quantity to be in a second state.
Specifically, the current electric quantity is obtained through the user terminal, the current electric quantity is compared with the low electric quantity threshold value, and whether the current electric quantity of the user terminal is lower than the low electric quantity threshold value or not is obtained through comparison, so that the current state of the user terminal is determined.
And step S204, when the first state is judged, acquiring the real-time electric quantity of the user terminal from the user terminal according to the preset frequency, and sending information of sufficient electric quantity to the user terminal.
Specifically, in step S203, when the current electric quantity is not lower than the low electric quantity threshold, it is determined as the first state, and this step is executed, and the real-time electric quantity of the user terminal is acquired to the user terminal according to the preset frequency, and information that the electric quantity is sufficient is sent to the user terminal. At this time, the current power of the user terminal is not lower than the low power threshold, so the power is sufficient, but the user may accelerate the power consumption of the user terminal in the next time, so the real-time power of the user terminal needs to be monitored to ensure that the power of the user terminal can be maintained above the low power threshold.
Certainly, as the rescue workers are also close to the rescue destination continuously, the low-power threshold of the user terminal is also reduced continuously, and the current power of the user terminal can be monitored in real time by comparing the real-time low-power threshold with the real-time power of the user terminal.
Because the low power threshold is continuously reduced, whether the use speed of the current power is too fast can be judged according to the low power threshold, if so, the current power is lower than the low power threshold, and the operation in the second state can be executed.
Step S205, when the state is determined to be the second state, obtaining current positioning information from the user terminal, and sending low power prompting information and a background management operation instruction corresponding to the user terminal.
Specifically, in step S203, when it is determined that the current power is lower than the low power threshold, it is determined as the second state, and this step is executed, at this time, low power prompt information and a background management operation instruction corresponding to the user terminal are sent to the user terminal. The background management operation instruction can be a background clearing instruction corresponding to the user terminal, and the user terminal slows down the current power consumption speed of the user terminal and prolongs the service time of the user terminal by executing the background clearing instruction. Meanwhile, because the low power prompt message is sent to the user terminal, the user can know that the current power is too low, and the user can carry out power saving operation by himself.
When the background program is cleared, a specific program is required to be reserved, the specific program is a specific program for sending rescue request information by a user, the user terminal can send positioning information to the server terminal through the specific program, and can inquire the position of current rescue personnel and the time required for reaching a rescue place.
Therefore, after the background program is cleared, the electric quantity of the user terminal can be saved, the power consumption speed of the user terminal is reduced, the time required by the rescuers to reach can be known, the safety feeling of the user is brought, and the use duration of the user terminal is ensured as much as possible.
Step S206, sending an operation instruction of starting the power saving mode corresponding to the brand and the model of the user terminal to the user terminal, and sending any one or more instructions of closing a wireless network, closing mobile data, closing a GPS, starting and closing a mobile hotspot at regular time and adjusting the brightness to the lowest brightness to the user terminal.
Specifically, after the server sends the background management program to the user terminal, the server may also send an instruction to the user terminal to turn off the wireless network, turn off the mobile data, turn off the GPS, turn on the GPS at a fixed time, turn off the mobile determination, and adjust the brightness to the lowest brightness.
Because the user terminal needs to send the real-time positioning information to the rescuers, the GPS and the mobile data can be started at regular time, and the GPS and the mobile data are closed to save power after the real-time positioning information is sent to the server.
In this embodiment, by acquiring rescue information sent by a user terminal, the rescue information carries positioning information of the user terminal and a brand and a model of the user terminal; calculating rescue waiting time Y according to positioning information of the user terminal, confirming the time X that the electric quantity of each percentage of the user terminal can be used according to the brand and the model of the user, and obtaining a low electric quantity threshold value Z required by the user terminal for waiting for rescue by utilizing the rescue waiting time Y in the time X that each percentage of the user terminal can be used; acquiring the current electric quantity of the user terminal, comparing the current electric quantity with a low electric quantity threshold value, and determining the current state of the user terminal; the method comprises the steps of judging a first state that the current electric quantity is not lower than a low electric quantity threshold value, sending information of sufficient electric quantity to a user terminal, acquiring real-time electric quantity of the user terminal according to preset frequency, judging a second state that the current electric quantity is lower than the low electric quantity threshold value, acquiring current positioning information and sending low electric quantity prompt information and background clearing management instructions to the user terminal, closing a wireless network by a server, and sending any one or more of a series of instructions for reducing the electric quantity consumption speed such as mobile data to the user terminal, so that the electric quantity consumption speed of the user terminal can be reduced, the service time of the user terminal is prolonged, and rescue actions can be smoothly carried out.
In some optional implementations of this embodiment, after step S201 and before step S202, the following steps are further included:
calculating rescue waiting time Y according to the positioning information of the user terminal; and calculating the low power threshold of the user terminal according to the rescue waiting time Y and the brand and the model of the user terminal.
In some optional implementations, after step S205 and before step S206, the following steps are further included:
after the operation instruction of background management is sent to the user terminal, the instruction of the power saving mode of the corresponding user terminal is sent to the user terminal, so that the electric quantity of the user terminal is saved, and the service time of the user terminal is prolonged.
Referring to fig. 3, which is a schematic structural diagram of a background management device based on a mobile terminal in an embodiment of the present invention, a background management device 300 based on a mobile terminal in this embodiment includes: an information acquisition module 301, a threshold determination module 302, a state determination module 303, and an instruction transmission module 304. The information acquisition module 301, the threshold determination module 302, the state determination module 303, and the instruction sending module 304 are electrically connected to each other. Wherein:
the information obtaining module 301 is configured to obtain rescue information sent by a user terminal, where the rescue information carries positioning information of the user terminal and a brand and a model of the user terminal.
Specifically, the information obtaining module 301 may obtain rescue information sent by the user terminal, user terminal positioning information carried in the rescue information, and a brand and a model of the user terminal.
A threshold determining module 302, configured to calculate a low power threshold of the ue according to the positioning information and the make and model of the ue.
Specifically, the threshold determination module 302 determines the low power threshold of the ue according to the location information of the ue and the brand and model of the ue.
The state determining module 303 is configured to obtain a current electric quantity value of the user terminal, compare the current electric quantity value with a low electric quantity threshold, and determine a current state of the user terminal.
Specifically, the current power of the user terminal may be obtained by the state determining module 303, and compared with the low power threshold, so as to obtain the current state of the user terminal.
And the instruction sending module 304 is configured to send information to the user terminal according to a preset rule according to the current state of the user terminal.
Specifically, the instruction sending module 304 can send information to the user terminal according to a preset rule according to the current state of the user terminal.
In the embodiment, the information acquisition module acquires rescue information sent by a user terminal, positioning information of the user terminal and the brand and the model of the user terminal, the threshold confirmation module confirms a low-power threshold of the user terminal according to the positioning information, the user terminal and the brand and the model, the current power of the user terminal is acquired through the state determination module, the current power and the low-power threshold are compared, the current state of the user terminal is determined, and finally, the instruction sending module sends information to the user terminal according to the current state of the user terminal and preset rules, so that the power consumption speed of the user terminal can be reduced, and the service life of the user terminal is prolonged.
Referring to fig. 4, which is a schematic structural diagram of a background management device based on a mobile terminal in another embodiment of the present invention, a background management device 400 based on a mobile terminal in this embodiment includes: the device comprises an information acquisition module 401, a threshold determination module 402, a state determination module 403, an electric quantity acquisition module 404, an information sending module 405 and an instruction sending module 406. The information acquisition module 401, the threshold determination module 402, the state determination module 403, the electric quantity acquisition module 404, the information sending module 405, and the instruction sending module 406 are electrically connected to each other. Wherein:
the information obtaining module 401 is configured to obtain rescue information sent by a user terminal, where the rescue information carries positioning information of the user terminal and a brand and a model of the user terminal.
A threshold determination module 402, configured to calculate a rescue waiting time Y according to the positioning information, calculate a low power threshold of the user terminal according to the rescue waiting time Y and a brand and a model of the user terminal, and call a standby time X of power per percentage of the user terminal according to the brand and the model of the user terminal; and calculating the rescue waiting time Y divided by the standby time X of the electric quantity of each percentage of the user terminal to obtain a low electric quantity threshold value Z.
Specifically, the threshold confirmation module 402 calculates the time required for the rescue workers to reach the rescue destination, that is, the rescue waiting time Y, according to the positioning information of the user terminal; meanwhile, the time X which is stored in the server and can be used by the electric quantity of each percentage of the user terminal can be called, the low electric quantity threshold value Z required by the user terminal for waiting for rescue is obtained by dividing the rescue waiting time Y by the time X which can be used by the electric quantity of each percentage of the user terminal, and the current electric quantity of the user terminal can be always in contact with rescuers through the user terminal when the current electric quantity of the user terminal is not lower than the low electric quantity threshold value Z.
The state determining module 403 is configured to obtain a current power value of the user terminal, compare the current power value with a low power threshold, and determine a current state of the user terminal.
An electric quantity obtaining module 404, configured to obtain a current electric quantity value of the user terminal, compare the current electric quantity value with a low electric quantity threshold, determine a current state of the user terminal, and determine a magnitude relationship between the low electric quantity threshold and the current electric quantity; and when the current electric quantity is not lower than the low electric quantity threshold value, judging the current electric quantity to be in a first state, and when the current electric quantity is lower than the low electric quantity threshold value, judging the current electric quantity to be in a second state.
Specifically, when the current electric quantity is not lower than the low electric quantity threshold, the electric quantity obtaining module 404 may obtain the real-time electric quantity of the user terminal from the user terminal according to the preset frequency in the first state, and may send information that the electric quantity is sufficient to the user terminal.
The information sending module 405 is configured to, when the second state is determined, obtain current positioning information from the user terminal, and send low power prompt information and a background management operation instruction corresponding to the user terminal.
Specifically, when the user terminal is in the second state, the information sending module 405 obtains current positioning information from the user terminal, determines the latest positioning information of the user terminal, sends low power prompt information to the user terminal, and sends a background management operation instruction of the user terminal to clean the background of the user terminal, thereby saving the power of the user terminal.
The instruction sending module 406 is configured to send an operation instruction for turning on a power saving mode corresponding to the brand and model of the user terminal to the user terminal, and send any one or more instructions for turning off a wireless network, turning off mobile data, turning off a GPS, turning on and off a mobile hotspot at regular time, and adjusting brightness to the lowest brightness to the user terminal.
Specifically, finally, an operation instruction for closing the wireless network, moving data, and moving hot spots of the user terminal, closing the CPS, starting at a fixed time, adjusting the brightness to the minimum brightness, and the like can be sent to the user terminal through the instruction sending module 406, so that the user terminal can save the current electric quantity.
In some optional implementations of this embodiment, the instruction sending module 406 is further configured to: and sending the instruction of the power saving mode of the user terminal to the user terminal.
In the embodiment, the information acquisition module is used for acquiring the rescue information of a user and the positioning information of a user terminal and the brand and model of the user terminal carried in the rescue information, the threshold value determination module is used for calculating the rescue waiting time Y according to the positioning information of the user terminal, the rescue waiting time Y is divided by the time X for serving each percentage of electric quantity of the user terminal stored in advance in the rescue waiting time Y to obtain the low electric quantity threshold value Z required by the user terminal for waiting for rescue, and the state determination module is used for comparing the current electric quantity of the user terminal with the low electric quantity threshold value after acquiring the current electric quantity of the user terminal to determine the current state of the user terminal; the method comprises the steps that when the current electric quantity is not lower than a low electric quantity threshold value, the first state is achieved, an electric quantity obtaining module obtains the real-time electric quantity of a user terminal from a user terminal according to a preset frequency, and sends information with sufficient electric quantity to the user terminal, and when the current electric quantity is lower than the low electric quantity threshold value, the second state is achieved, an information sending module obtains current positioning information from the user terminal, sends low electric quantity prompt information and background management operation instructions corresponding to the user terminal, and sends instructions for closing a wireless network, closing mobile data, closing a GPS, opening a mobile hotspot at fixed time, closing the mobile hotspot and adjusting the brightness to the lowest brightness to the user terminal through the instruction sending module.
To sum up, by obtaining the rescue information of the user terminal, obtaining the positioning information, the brand and the model of the user terminal carried in the rescue information, calculating a rescue waiting time Y according to the positioning information of the user terminal, dividing the time X, which is stored in the server and can be used by each percentage of the electricity quantity of the user terminal, by the rescue waiting time Y to obtain a low electricity threshold Z required by the user terminal to wait for rescue, obtaining the current electricity quantity of the user terminal, comparing whether the current electricity quantity is lower than the low electricity threshold, determining the current state of the user terminal, judging the first state when the current electricity quantity is not lower than the low electricity threshold, obtaining the real-time electricity quantity of the user terminal according to a preset frequency, judging the second state when the current electricity quantity is lower than the low electricity threshold, obtaining the current positioning information of the user terminal, and sending low electricity prompt information and a background management operation instruction corresponding to the, and finally, any one or more instructions of closing the wireless network, closing the mobile data, closing the GPS, opening and closing the mobile hotspot at regular time and adjusting the brightness to the lowest brightness are sent to the user terminal, so that after the user sends rescue information, the low-power threshold of the user terminal is calculated, the current power is compared, the user terminal is subjected to power-saving operation and other operations according to the current power, the service time of the user terminal is prolonged, and meanwhile, accurate position information of the user terminal is provided for rescue workers, and the smooth progress of rescue is ensured.
In order to solve the above technical problem, an embodiment of the present invention further provides a computer device. Referring to fig. 5, fig. 5 is a block diagram of a basic structure of a computer device according to the present embodiment.
The computer device 5 comprises a memory 51, a processor 52, a network interface 53 communicatively connected to each other via a system bus. It is noted that only a computer device 5 having components 51-53 is shown, but it is understood that not all of the shown components are required to be implemented, and that more or fewer components may be implemented instead. As will be understood by those skilled in the art, the computer device is a device capable of automatically performing numerical calculation and/or information processing according to a preset or stored instruction, and the hardware includes, but is not limited to, a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable gate array (FPGA), a Digital Signal Processor (DSP), an embedded device, and the like.
The computer device can be a desktop computer, a notebook, a palm computer, a cloud server and other computing devices. The computer equipment can carry out man-machine interaction with a user through a keyboard, a mouse, a remote controller, a touch panel or voice control equipment and the like.
The memory 51 includes at least one type of readable storage medium including a flash memory, a hard disk, a multimedia card, a card type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Programmable Read Only Memory (PROM), a magnetic memory, a magnetic disk, an optical disk, etc. In some embodiments, the memory 51 may be an internal storage unit of the computer device 5, such as a hard disk or a memory of the computer device 5. In other embodiments, the memory 51 may also be an external storage device of the computer device 5, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a flash Card (FlashCard), or the like, provided on the computer device 5. Of course, the memory 51 may also comprise both an internal storage unit of the computer device 5 and an external storage device thereof. In this embodiment, the memory 51 is generally used for storing an operating system installed in the computer device 5 and various types of application software, such as program codes of the X method. Further, the memory 51 may also be used to temporarily store various types of data that have been output or are to be output.
The processor 52 may be a Central Processing Unit (CPU), controller, microcontroller, microprocessor, or other data Processing chip in some embodiments. The processor 52 is typically used to control the overall operation of the computer device 5. In this embodiment, the processor 52 is configured to execute the program code stored in the memory 51 or process data, for example, execute the program code of the X method.
The network interface 53 may comprise a wireless network interface or a wired network interface, and the network interface 53 is generally used for establishing communication connections between the computer device 5 and other electronic devices.
The present invention also provides another embodiment, which is to provide a computer-readable storage medium storing an X program, which is executable by at least one processor to cause the at least one processor to perform the steps of the X method as described above.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention without limiting its scope. This invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents may be substituted for elements thereof. All equivalent structures made by using the contents of the specification and the attached drawings of the invention can be directly or indirectly applied to other related technical fields, and are also within the protection scope of the patent of the invention.
Claims (10)
1. A background management method based on a mobile terminal is characterized by comprising the following steps:
acquiring rescue information sent by a user terminal, wherein the rescue information carries positioning information of the user terminal and the brand and the model of the user terminal;
calculating a low-power threshold of the user terminal according to the positioning information and the brand and the model of the user terminal;
acquiring a current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value, and determining the current state of the user terminal;
and sending information to the user terminal according to a preset rule according to the current state of the user terminal.
2. The background management method based on the mobile terminal according to claim 1, wherein the calculating the low power threshold of the user terminal according to the positioning information and the brand and model of the user terminal includes:
calculating rescue waiting time Y according to the positioning information;
and calculating the low power threshold of the user terminal according to the rescue waiting time Y and the brand and the model of the user terminal.
3. The method for background management based on a mobile terminal according to claim 2, wherein the calculating the low power threshold of the user terminal according to the rescue waiting time Y and the brand and model of the user terminal comprises:
calling the standby time X of the electric quantity per percentage of the user terminal according to the brand and the model of the user terminal;
and calculating the rescue waiting time Y divided by the standby time X of the electric quantity of each percentage of the user terminal to obtain a low electric quantity threshold value Z.
4. The background management method based on the mobile terminal of claim 1, wherein the step of obtaining a current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value, and determining the current state of the user terminal comprises:
judging the magnitude relation between the low electric quantity threshold and the current electric quantity;
when the current electric quantity is not lower than the low electric quantity threshold value, defining the current electric quantity as a first state, and acquiring a real-time electric quantity value of the user terminal according to a preset frequency;
and when the current electric quantity is lower than the low electric quantity threshold value, defining the current electric quantity as a second state, and acquiring the current positioning information of the user terminal.
5. The background management method based on the mobile terminal as claimed in claim 4, further comprising:
if the current state of the user terminal is the first state, sending information of sufficient electric quantity to the user terminal;
if the current state of the user terminal is the second state, the information sent to the user terminal comprises: low power prompt information and a background management operation instruction corresponding to the user terminal.
6. The background management method based on the mobile terminal of claim 5, wherein if the current state of the user terminal is the second state, sending low power prompt information and a background management operation instruction corresponding to the user terminal, further comprising:
and sending an operation instruction for starting a power saving mode corresponding to the brand and the model of the user terminal to the user terminal.
7. The background management method based on the mobile terminal according to claim 6, wherein the sending the operation instruction of the power saving mode corresponding to the user terminal includes:
and the server sends any one or a combination of a plurality of instructions of closing the wireless network, closing the mobile data, closing the GPS, starting and closing the mobile hotspot at regular time and adjusting the brightness to the lowest brightness to the user terminal.
8. A background management device based on a mobile terminal is characterized by comprising:
the information acquisition module is used for acquiring rescue information sent by the user terminal, wherein the rescue information carries positioning information of the user terminal and the brand and the model of the user terminal;
the threshold value determining module is used for calculating a low-power threshold value of the user terminal according to the positioning information and the brand and the model of the user terminal;
the state determining module is used for acquiring the current electric quantity value of the user terminal, comparing the current electric quantity value with a low electric quantity threshold value and determining the current state of the user terminal;
and the instruction sending module is used for sending information to the user terminal according to the current state of the user terminal and a preset rule.
9. A computer device comprising a memory in which a computer program is stored and a processor, the processor implementing the steps of the mobile terminal based background management method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when being executed by a processor, implements the steps of the mobile terminal-based background management method according to any one of claims 1 to 7.
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Application publication date: 20200218 |