CN111901851A - Real-time screen locking picture pushing system - Google Patents
Real-time screen locking picture pushing system Download PDFInfo
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- CN111901851A CN111901851A CN202010530540.6A CN202010530540A CN111901851A CN 111901851 A CN111901851 A CN 111901851A CN 202010530540 A CN202010530540 A CN 202010530540A CN 111901851 A CN111901851 A CN 111901851A
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- 238000004891 communication Methods 0.000 claims abstract description 25
- 238000005206 flow analysis Methods 0.000 claims abstract description 10
- 238000000605 extraction Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 9
- 101150012579 ADSL gene Proteins 0.000 claims description 2
- 102100020775 Adenylosuccinate lyase Human genes 0.000 claims description 2
- 108700040193 Adenylosuccinate lyases Proteins 0.000 claims description 2
- 238000009529 body temperature measurement Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
- G06F9/452—Remote windowing, e.g. X-Window System, desktop virtualisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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Abstract
The invention relates to a real-time screen locking picture pushing system, which comprises: the flow analysis mechanism is arranged in the tablet personal computer and is used for judging the flow needed by the task to be downloaded; the signal identification device is used for judging the signal intensity of the mobile network interface to be used as a first signal intensity and also used for judging the signal intensity of the WIFI network interface to be used as a second signal intensity; and the interface selection mechanism is used for selecting the WIFI network interface as a network communication interface for executing downloading operation when the downloading task flow exceeds a preset flow threshold value and the second signal strength exceeds the product of the first signal strength and a preset proportion threshold value. The screen locking picture real-time pushing system is intelligent in operation and stable in operation. The network interfaces of the download tasks can be adaptively selected based on the current task download flow and the signal quality of each network interface, so that the intelligent level of the tablet computer is improved.
Description
Technical Field
The invention relates to the field of screen locking picture driving, in particular to a screen locking picture real-time pushing system.
Background
The screen locking is generally divided into two types, one type is equipment screen locking, and the other type is mobile phone screen locking. The screen locking is used for protecting the data security of the system, and the screen locking of the mobile phone is used for preventing mistaken touch and mistaken pressing besides protecting the data security.
There are two common methods for locking the screen: one is system screen locking, and the other is screen locking by means of software.
The screen locking mode included in the system screen locking is set by time or shortcut keys.
And the software screen locking is realized by using screen locking software, namely APP. I.e. software or programs that lock the mouse, keyboard, screen, etc. of the computer during a certain period of normal operation of the device.
The common screen locking software has the following functions:
1. the method can provide a shortcut key for hanging up, and the shortcut key set by software can be automatically hung up as long as the shortcut key is pressed.
2. The on-hook time can be set, and the automatic on-hook is realized when the time is up.
3. Random start can be set, and software can automatically start the management equipment when the system is started.
4. The setting is permanently effective once, and the trouble of setting each time is avoided.
5. The transparent on-hook is supported, the equipment is locked seamlessly, and the automatic on-hook can be set for a long time without manual operation.
Disclosure of Invention
The invention has at least the following three key points:
(1) acquiring any required flow for downloading currently, and selecting a WIFI network interface as a network communication interface for executing downloading operation on a task to be downloaded when the flow of the downloading task exceeds a preset flow threshold value and the WIFI signal strength exceeds the product of the mobile network signal strength and a preset proportion threshold value;
(2) determining the definition of the corresponding screen locking picture based on the received current residual capacity of the tablet computer;
(3) searching and downloading a corresponding screen locking picture from a remote picture database through a mobile network interface or a WIFI network interface based on the interest points of the tablet computer user and the definition of the received screen locking picture.
According to an aspect of the present invention, a system for pushing a screen locking picture in real time is provided, where the system includes:
the flow analysis mechanism is arranged in the tablet personal computer and is used for judging the flow needed by the task to be downloaded so as to obtain and output the flow of the downloading task;
the signal identification device is arranged on the left side of the flow analysis mechanism, is respectively connected with a mobile network interface and a WIFI network interface of a tablet computer, and is used for judging the signal intensity of the mobile network interface to be used as a first signal intensity and also used for judging the signal intensity of the WIFI network interface to be used as a second signal intensity;
the interface selection mechanism is arranged in the tablet personal computer, is respectively connected with the flow analysis mechanism and the signal identification equipment, and is used for selecting the WIFI network interface as a network communication interface for executing downloading operation on a task to be downloaded when the flow of the downloading task exceeds a preset flow threshold value and the second signal strength exceeds the product of the first signal strength and a preset proportion threshold value;
the interface selection mechanism is further used for selecting the mobile network interface as a network communication interface for executing downloading operation on the task to be downloaded when the flow of the downloading task does not exceed a preset flow threshold value or the second signal strength does not exceed the product of the first signal strength and a preset proportion threshold value;
the electric quantity detection equipment is arranged in the tablet personal computer and used for detecting and outputting the current residual electric quantity of the tablet personal computer;
the definition extraction device is connected with the electric quantity detection device and used for determining the definition of the corresponding screen locking picture based on the received current residual electric quantity;
the function starting mechanism is arranged near the definition extraction device, connected with the electric quantity detection device and used for closing a screen locking picture pushing function of the tablet computer when the received current residual electric quantity is lower than a preset electric quantity threshold value;
wherein determining the definition of the corresponding lock screen picture based on the received current remaining power comprises: and the lower the current residual power is, the lower the definition of the corresponding lock screen picture is determined.
The screen locking picture real-time pushing system is intelligent in operation and stable in operation. The network interfaces of the download tasks can be adaptively selected based on the current task download flow and the signal quality of each network interface, so that the intelligent level of the tablet computer is improved.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a lock screen picture real-time pushing system according to an embodiment of the present invention.
Detailed Description
The following describes an embodiment of a lock screen real-time pushing system according to the present invention in detail with reference to the accompanying drawings.
The tablet personal computer is also called a portable computer, is a small-sized and portable personal computer, and takes a touch screen as basic input equipment. It has a touch screen that allows a user to do work with a stylus or a digital pen rather than a conventional keyboard or mouse. The user may enter the input through built-in handwriting recognition, on-screen soft keyboard, voice recognition, or a real keyboard.
The tablet personal computer has distinctive characteristics in appearance. Some of them are just thicker than a general display screen like a single liquid crystal display screen, and necessary hardware devices such as a hard disk are arranged inside the display screen. The portable computer is small and light like a notebook computer, can be transferred to a use place at any time, and has movement flexibility compared with a desktop computer.
The tablet personal computer has the biggest characteristics of touch screen and handwriting recognition input functions, strong pen input recognition, voice recognition and gesture recognition capabilities and mobility.
At present, the tablet computer has insufficient self-adaptive level in the aspect of network interface selection, and still needs to be manually switched back and forth. For example, the network interfaces cannot be automatically selected according to the download traffic of the current task and the communication quality of each network interface, and in fact, even if the communication quality of the WIFI network interface is poor, when the download traffic of the current task is too large, it may be considered from the viewpoint of balance to use the WIFI network interface to perform the download of the current task.
In order to overcome the defects, the invention builds a screen locking picture real-time pushing system, and can effectively solve the corresponding technical problem.
Fig. 1 is a schematic structural diagram of a lock screen image real-time pushing system according to an embodiment of the present invention, where the system includes:
the flow analysis mechanism is arranged in the tablet personal computer and is used for judging the flow needed by the task to be downloaded so as to obtain and output the flow of the downloading task;
the signal identification device is arranged on the left side of the flow analysis mechanism, is respectively connected with a mobile network interface and a WIFI network interface of a tablet computer, and is used for judging the signal intensity of the mobile network interface to be used as a first signal intensity and also used for judging the signal intensity of the WIFI network interface to be used as a second signal intensity;
the interface selection mechanism is arranged in the tablet personal computer, is respectively connected with the flow analysis mechanism and the signal identification equipment, and is used for selecting the WIFI network interface as a network communication interface for executing downloading operation on a task to be downloaded when the flow of the downloading task exceeds a preset flow threshold value and the second signal strength exceeds the product of the first signal strength and a preset proportion threshold value;
the interface selection mechanism is further used for selecting the mobile network interface as a network communication interface for executing downloading operation on the task to be downloaded when the flow of the downloading task does not exceed a preset flow threshold value or the second signal strength does not exceed the product of the first signal strength and a preset proportion threshold value;
the electric quantity detection equipment is arranged in the tablet personal computer and used for detecting and outputting the current residual electric quantity of the tablet personal computer;
the definition extraction device is connected with the electric quantity detection device and used for determining the definition of the corresponding screen locking picture based on the received current residual electric quantity;
the function starting mechanism is arranged near the definition extraction device, connected with the electric quantity detection device and used for closing a screen locking picture pushing function of the tablet computer when the received current residual electric quantity is lower than a preset electric quantity threshold value;
wherein determining the definition of the corresponding lock screen picture based on the received current remaining power comprises: and the lower the current residual power is, the lower the definition of the corresponding lock screen picture is determined.
Next, the specific structure of the screen locking image real-time pushing system of the present invention will be further described.
In the screen locking picture real-time pushing system:
the function opening mechanism is further used for opening a screen locking picture pushing function of the tablet computer when the received current residual electric quantity is larger than or equal to the preset electric quantity threshold value.
In the real-time screen locking picture pushing system, the method further comprises the following steps:
the picture selection mechanism is respectively connected with the definition extraction equipment, the mobile network interface and the WIFI network interface;
the picture selection mechanism is used for searching and downloading a corresponding screen locking picture from a remote picture database through the mobile network interface or the WIFI network interface based on the interest points of the tablet computer user and the definition of the received screen locking picture.
In the screen locking picture real-time pushing system:
in the picture selection mechanism, a tablet user point of interest is determined based on a historical search record of the tablet.
In the real-time screen locking picture pushing system, the method further comprises the following steps:
the display driving mechanism is respectively connected with the picture selecting mechanism and the display screen of the tablet computer;
the display driving mechanism is used for pushing the screen locking picture acquired from the picture selection mechanism to a display screen of the tablet computer to perform display operation.
In the real-time screen locking picture pushing system, the method further comprises the following steps:
and the wired communication interface is connected with the definition extraction equipment and used for sending the output data of the definition extraction equipment through a wired communication link.
In the screen locking picture real-time pushing system:
the wired communication interface is one of an ADSL communication interface, a PTSN communication interface, a power line communication interface or an optical fiber communication interface.
In the real-time screen locking picture pushing system, the method further comprises the following steps:
and the temperature regulating and controlling equipment is arranged inside the function opening mechanism and used for executing the regulation and control of the internal temperature of the function opening mechanism according to the internal temperature value of the function opening mechanism.
In the screen locking picture real-time pushing system:
the function starting mechanism also comprises a temperature measurement quantum device which is connected with the temperature regulation and control device and used for providing an internal temperature value of the function starting mechanism;
the function opening mechanism further comprises a humidity measuring quantum device used for providing an internal humidity value of the function opening mechanism.
In the screen locking picture real-time pushing system:
the sharpness extraction device is provided on an integrated circuit board, and a voltage conversion device is provided on the integrated circuit board at a position close to the sharpness extraction device.
Additionally, WIFI is a technology that allows an electronic device to connect to a Wireless Local Area Network (WLAN), typically using the 2.4G UHF or 5G SHF ISM radio frequency bands. Connecting to a wireless local area network is typically password protected; but may be open, allowing any device within range of the WLAN to connect. WIFI is a brand of wireless network communication technology, held by the WIFI alliance. The object is to improve the interoperability between wireless network products based on the IEEE 802.11 standard. Local area networks using the IEEE 802.11 family of protocols are known as wireless fidelity. Even WIFI is equated to the wireless internet (WIFI is an important component of WLAN).
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (10)
1. A real-time screen locking picture pushing system is characterized by comprising:
the flow analysis mechanism is arranged in the tablet personal computer and is used for judging the flow needed by the task to be downloaded so as to obtain and output the flow of the downloading task;
the signal identification device is arranged on the left side of the flow analysis mechanism, is respectively connected with a mobile network interface and a WIFI network interface of a tablet computer, and is used for judging the signal intensity of the mobile network interface to be used as a first signal intensity and also used for judging the signal intensity of the WIFI network interface to be used as a second signal intensity;
the interface selection mechanism is arranged in the tablet personal computer, is respectively connected with the flow analysis mechanism and the signal identification equipment, and is used for selecting the WIFI network interface as a network communication interface for executing downloading operation on a task to be downloaded when the flow of the downloading task exceeds a preset flow threshold value and the second signal strength exceeds the product of the first signal strength and a preset proportion threshold value;
the interface selection mechanism is further used for selecting the mobile network interface as a network communication interface for executing downloading operation on the task to be downloaded when the flow of the downloading task does not exceed a preset flow threshold value or the second signal strength does not exceed the product of the first signal strength and a preset proportion threshold value;
the electric quantity detection equipment is arranged in the tablet personal computer and used for detecting and outputting the current residual electric quantity of the tablet personal computer;
the definition extraction device is connected with the electric quantity detection device and used for determining the definition of the corresponding screen locking picture based on the received current residual electric quantity;
the function starting mechanism is arranged near the definition extraction device, connected with the electric quantity detection device and used for closing a screen locking picture pushing function of the tablet computer when the received current residual electric quantity is lower than a preset electric quantity threshold value;
wherein determining the definition of the corresponding lock screen picture based on the received current remaining power comprises: and the lower the current residual power is, the lower the definition of the corresponding lock screen picture is determined.
2. The screen-locking picture real-time pushing system of claim 1, wherein:
the function opening mechanism is further used for opening a screen locking picture pushing function of the tablet computer when the received current residual electric quantity is larger than or equal to the preset electric quantity threshold value.
3. The lock screen picture real-time pushing system of claim 2, wherein the system further comprises:
the picture selection mechanism is respectively connected with the definition extraction equipment, the mobile network interface and the WIFI network interface;
the picture selection mechanism is used for searching and downloading a corresponding screen locking picture from a remote picture database through the mobile network interface or the WIFI network interface based on the interest points of the tablet computer user and the definition of the received screen locking picture.
4. The lock screen picture real-time pushing system of claim 3, wherein:
in the picture selection mechanism, a tablet user point of interest is determined based on a historical search record of the tablet.
5. The lock screen picture real-time pushing system of claim 4, wherein the system further comprises:
the display driving mechanism is respectively connected with the picture selecting mechanism and the display screen of the tablet computer;
the display driving mechanism is used for pushing the screen locking picture acquired from the picture selection mechanism to a display screen of the tablet computer to perform display operation.
6. The lock screen picture real-time pushing system of claim 5, wherein the system further comprises:
and the wired communication interface is connected with the definition extraction equipment and used for sending the output data of the definition extraction equipment through a wired communication link.
7. The screen-locking picture real-time pushing system of claim 6, wherein:
the wired communication interface is one of an ADSL communication interface, a PTSN communication interface, a power line communication interface or an optical fiber communication interface.
8. The lock screen picture real-time pushing system of claim 7, wherein the system further comprises:
and the temperature regulating and controlling equipment is arranged inside the function opening mechanism and used for executing the regulation and control of the internal temperature of the function opening mechanism according to the internal temperature value of the function opening mechanism.
9. The screen-locking picture real-time pushing system of claim 8, wherein:
the function starting mechanism also comprises a temperature measurement quantum device which is connected with the temperature regulation and control device and used for providing an internal temperature value of the function starting mechanism;
the function opening mechanism further comprises a humidity measuring quantum device used for providing an internal humidity value of the function opening mechanism.
10. The screen-locking picture real-time pushing system of claim 9, wherein:
the sharpness extraction device is provided on an integrated circuit board, and a voltage conversion device is provided on the integrated circuit board at a position close to the sharpness extraction device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010530540.6A CN111901851A (en) | 2020-06-11 | 2020-06-11 | Real-time screen locking picture pushing system |
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| CN202010530540.6A CN111901851A (en) | 2020-06-11 | 2020-06-11 | Real-time screen locking picture pushing system |
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| CN110557506A (en) * | 2019-08-30 | 2019-12-10 | 维沃移动通信有限公司 | Electric quantity distribution method and device |
-
2020
- 2020-06-11 CN CN202010530540.6A patent/CN111901851A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686899A (en) * | 2012-09-25 | 2014-03-26 | 东莞宇龙通信科技有限公司 | A switching method between a mobile data service network and a wifi network and a mobile terminal thereof |
| EP2900016A1 (en) * | 2014-01-28 | 2015-07-29 | Openet Telecom Ltd. | System and Method for Performing Network Selection |
| CN108848245A (en) * | 2014-03-12 | 2018-11-20 | 华为终端（东莞）有限公司 | A kind of screen locking method and mobile terminal |
| CN104243609A (en) * | 2014-09-29 | 2014-12-24 | 中国联合网络通信集团有限公司 | Information service pushing method and device |
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Application publication date: 20201106 |
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