CN107908939B - Terminal alarm method and device and mobile terminal - Google Patents
Terminal alarm method and device and mobile terminal Download PDFInfo
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- CN107908939B CN107908939B CN201711014240.7A CN201711014240A CN107908939B CN 107908939 B CN107908939 B CN 107908939B CN 201711014240 A CN201711014240 A CN 201711014240A CN 107908939 B CN107908939 B CN 107908939B
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- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
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Abstract
The embodiment of the invention discloses a terminal alarm method, a terminal alarm device and a mobile terminal. The method comprises the steps that when the touch display screen is in a screen locking state, fingerprint information of a touched position in the touch display screen is obtained; matching the fingerprint information with information in a preset fingerprint database; if not, an alarm signal is sent out. According to the terminal alarm method, after the fingerprint information of the touched position in the touch display screen is obtained, whether the fingerprint information is in the pre-bound user fingerprint library or not is judged, and when the fingerprint information is judged not to be in the user fingerprint library, an alarm signal is sent out, so that the mobile terminal can record safety alarm according to the data acquired by the mobile terminal without receiving an external control instruction, the alarm timeliness is improved, and the mobile terminal is protected timely and effectively.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a terminal alarm method, a terminal alarm device and a mobile terminal.
Background
Mobile terminals such as mobile phones and tablet computers have become indispensable devices in daily life. Generally, in order to secure a mobile terminal and user information stored on the mobile terminal, the mobile terminal is provided with security measures.
The existing security protection measures are generally to remotely send a control instruction to a mobile terminal by a cloud after the mobile terminal is lost, so as to control the mobile terminal to upload important user data or control the mobile terminal to crash.
However, the control instruction sent by the cloud end needs a user to manually log in the cloud platform for triggering, and the mobile terminal cannot timely receive the remote control instruction, so that the mobile terminal cannot be timely and effectively protected.
Disclosure of Invention
In view of the above problems, the present invention provides a terminal alarm method, an apparatus and a mobile terminal, so as to protect the mobile terminal timely and effectively.
In a first aspect, an embodiment of the present invention provides a terminal alarm method, which is applied to a mobile terminal, where the mobile terminal includes a touch display screen, and the method includes: acquiring fingerprint information of a touched position in the touch display screen when the touch display screen is in a screen locking state; matching the fingerprint information with information in a preset fingerprint database; if not, an alarm signal is sent out.
As an embodiment, the step of issuing an alarm signal if there is no match includes: and if the fingerprint information is not matched with the information in the preset fingerprint database and the mobile terminal is detected to meet the preset condition, sending an alarm signal.
As an embodiment, the preset condition includes: and the fingerprint verification alarm function in the mobile terminal is in an activated state.
As an embodiment, the preset condition includes: the mobile terminal is in a jittering state.
As an embodiment, the preset condition includes: the mobile terminal is in a screen turning state.
As an embodiment, before the step of acquiring the fingerprint information of the touched position in the touch display screen, the method further includes: and when detecting that jitter exists in a preset standing state time period corresponding to the current cycle time, activating a fingerprint verification alarm function, wherein the preset standing state time period is a time period obtained by pre-calculation that the mobile terminal is in a standing state in a plurality of continuous cycle times.
As an embodiment, the method further comprises: and if so, unlocking the touch display screen and displaying the unlocked interface.
In a second aspect, an embodiment of the present invention provides a terminal alarm device, which is operated in a mobile terminal, where the mobile terminal includes a touch display screen, and the device includes: the fingerprint acquisition unit is used for acquiring fingerprint information of a touched position in the touch display screen when the touch display screen is in a screen locking state; the fingerprint matching unit is used for matching the fingerprint information with information in a preset fingerprint database; and the alarm unit is used for sending an alarm signal when the fingerprint matching unit detects that the fingerprint information is not matched with the information in the preset fingerprint database.
In a third aspect, an embodiment of the present invention provides a mobile terminal, including a touch display screen, one or more processors, and a memory; one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to: acquiring fingerprint information of a touched position in the touch display screen when the touch display screen is in a screen locking state; matching the fingerprint information with information in a preset fingerprint database; if not, an alarm signal is sent out.
According to the terminal alarm method, the terminal alarm device and the mobile terminal, whether the fingerprint information is in the pre-bound user fingerprint library or not is judged after the fingerprint information of the touched position in the touch display screen is obtained, and when the fingerprint information is judged not to be in the user fingerprint library, the alarm signal is sent out, so that the mobile terminal can record safety alarm according to the data acquired by the mobile terminal without receiving an external control instruction, the timeliness of alarm is improved, and the mobile terminal is protected timely and effectively.
These and other aspects of the invention are apparent from and will be elucidated with reference to the embodiments described hereinafter.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 shows a flow chart of a terminal alarm method proposed in the present application;
fig. 2 is a schematic diagram illustrating a fingerprint collection interface in a terminal alarm method according to the present application;
FIG. 3 is a schematic diagram of another fingerprint acquisition interface in a terminal alarm method according to the present application;
fig. 4 is a schematic diagram illustrating an information prompt interface in a terminal alarm method according to the present application;
fig. 5 is a flowchart illustrating another terminal alarm method proposed in the present application;
fig. 6 shows a block diagram of a terminal alarm device according to an embodiment of the present invention;
fig. 7 is a block diagram showing another terminal alarm device according to an embodiment of the present invention;
fig. 8 is a block diagram illustrating a structure of a mobile terminal according to an embodiment of the present application;
fig. 9 shows a block diagram of a mobile terminal for performing a terminal alarm method according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
With the increasing abundance of functions of mobile terminals such as mobile phones and tablet computers, people use the mobile terminals more frequently in work and life. Therefore, in general, a mobile terminal such as a mobile phone or a tablet computer stores picture data and document data which are important for a user. In the prior art, in order to protect the security of the picture data and the document data in the mobile terminal, after the mobile terminal is stolen or lost, a remote control instruction can be sent to the mobile terminal through the cloud end, and the mobile terminal is controlled to upload the locally stored picture data and document data to a pre-specified address.
However, the cloud terminal sends the remote control instruction to the mobile terminal, which needs to be triggered only after the user manually records the cloud terminal, and the mobile terminal may not receive the remote control instruction in time or even cannot receive the remote control instruction due to the signal, so that the mobile terminal cannot be protected in time and effectively.
Therefore, the inventor provides a terminal alarm method, a device and a mobile terminal for timely and effectively protecting the mobile terminal in the application. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, a terminal alarm method provided by the present application is applied to a mobile terminal, where the mobile terminal includes a touch display screen, and the method includes:
step S110: and acquiring fingerprint information of a touched position in the touch display screen when the touch display screen is in a screen locking state.
In the application, the touch display screen of the mobile terminal supports any position in the screen to perform fingerprint identification. When an area in the screen is detected to be touched, fingerprint information of the touched position can be collected.
Step S120: and matching the fingerprint information with information in a preset fingerprint database.
The preset fingerprint database is generated after the mobile terminal collects fingerprints of users in advance. As one way, the mobile terminal performs fingerprint collection on a user at the first start-up to generate a fingerprint library. In order to improve the subsequent fingerprint identification rate, the mobile terminal can prompt a user to input fingerprints in a plurality of areas of the touch display screen when the user fingerprints are collected in advance, and can prompt and collect the fingerprints when the user fingers touch the areas in different directions when the fingerprints are input in a certain area. As shown in fig. 2, in the process of collecting a fingerprint, the mobile terminal may display an area 210 in the touch display screen, and display an arrow in the area 210 to indicate a finger touch direction. After the fingerprint is captured in area 210, as shown in fig. 3, the user may also be prompted to re-enter the fingerprint in area 211, as shown in display area 211.
It should be noted that, when it is detected that a plurality of positions are touched at the same time, the fingerprints of the touched positions are all matched with the information in the preset fingerprint library.
Step S130: if not, an alarm signal is sent out.
In the judging process, if the mobile terminal detects that the fingerprint information of the touched position in the touch display screen is not matched with the information in the preset fingerprint library, the unlocking of the current mobile terminal is represented to be abnormal, and then the mobile terminal sends an alarm signal. Wherein the mobile terminal can alert in a variety of ways. For example, a preset alarm sound may be emitted to alarm, and information may be sent to other electronic devices such as a pre-bound mobile phone or a bracelet to alarm.
As a manner, in the matching process, when it is detected that the fingerprint of the touch position is not matched with the information in the preset fingerprint library for the first time, it may be detected whether the touch position is the position touched by the user when the user successfully performs fingerprint unlocking in the fingerprint unlocking process before, and when the touch position is the position touched by the user when the user successfully performs fingerprint unlocking in the fingerprint unlocking process before, the mobile terminal prompts the user to input the fingerprint again to perform fingerprint matching for the second time. As shown in fig. 4, when the user unlock is in the black screen state, the screen may be lit up, displaying a word eye asking to enter the fingerprint again, to prompt the user to input the fingerprint again.
And if the second fingerprint matching is successful, unlocking the touch display screen and displaying the unlocked interface when the touch display screen is detected to be in the locked state, and if the second fingerprint matching is failed, sending an alarm signal so as to reduce the probability of false alarm.
It should be noted that, usually, palm shapes of users are not consistent, finger lengths are also different, and positions touched by the users during fingerprint unlocking in a screen are also different, and the same user may be used to touch the same position to unlock the fingerprint, so that whether the users are the same user can be identified to a certain extent by identifying the positions touched, and after detecting that the users successfully unlock the fingerprint, the mobile terminal can collect the touch positions when the users successfully unlock the fingerprint, so as to detect whether the touch positions are positions touched by the users when the users successfully unlock the fingerprint in the fingerprint unlocking process. As one way, the touch position of the user in the touch screen can be detected in a coordinate manner
The touch positions of the same user may be different at different periods or time periods, and as a mode, the mobile terminal stores the touch positions of which the times of successful unlocking reaches the preset times, so that the mobile terminal can intelligently identify the habit of the user at the current period.
As another mode, when detecting that the fingerprint information is not matched with information in a preset fingerprint library and detecting that the mobile terminal meets a preset condition, the mobile terminal sends an alarm signal, where the preset condition includes at least one of the following conditions: the fingerprint verification alarm function in the mobile terminal is in an activated state; the mobile terminal is in a shaking state; the mobile terminal is in a screen turning state.
It should be noted that, when it is detected that a plurality of positions are touched at the same time as described above, the fingerprints of the plurality of touched positions are all matched with the information in the preset fingerprint library. In this case, the mobile terminal detects that the fingerprints of the plurality of touched positions are not matched with the information in the preset fingerprint database, and then sends out an alarm signal.
Step S140: and if so, unlocking the touch display screen and displaying the unlocked interface.
It should be noted that, when it is detected that a plurality of positions are touched at the same time as described above, the fingerprints of the plurality of touched positions are all matched with the information in the preset fingerprint library. In this case, the mobile terminal detects that at least one of the fingerprints of the plurality of touched positions matches with information in a preset fingerprint library, unlocks the screen, and displays the unlocked interface.
According to the terminal alarm method provided by the invention, after the fingerprint information of the touched position in the touch display screen is acquired, whether the fingerprint information is in the pre-bound user fingerprint library or not is judged, and when the fingerprint information is judged not to be in the user fingerprint library, an alarm signal is sent out, so that the mobile terminal can record safety alarm according to the data acquired by the mobile terminal without receiving an external control instruction, the alarm timeliness is improved, and the mobile terminal is protected timely and effectively.
Referring to fig. 5, a terminal alarm method provided by the present application is applied to a mobile terminal, where the mobile terminal includes a touch display screen, and the method includes:
step S210: and when detecting that jitter exists in a preset standing state time period corresponding to the current cycle time, activating a fingerprint verification alarm function so as to alarm in the following process, wherein the preset standing state time period is a time period obtained by pre-calculation that the mobile terminal is in a standing state in a plurality of continuous cycle times.
For example, when the mobile terminal detects that the mobile terminal is in a stationary state in a period from a to b every day for a plurality of consecutive days, the period from a to b is set as a stationary state period. And when the mobile terminal detects that the mobile terminal is jittered in the subsequent time period from a to b, activating a fingerprint verification alarm function. As one mode, the standing and shaking of the mobile terminal may be detected by a gravitational acceleration sensor and a gyroscope provided in the mobile terminal. For example, when the gyroscope detects that the accelerations of the mobile terminal in all directions are smaller than a preset value or are all 0, the mobile terminal is judged to be in a standing state. And when the acceleration of the mobile terminal in a certain direction is judged to be larger than the preset value, judging that the mobile terminal shakes.
In addition, the fingerprint verification alarm function can be activated when the mobile terminal detects that the distance between the user and the mobile terminal is larger than a preset value. As one way, the distance may be detected by the wireless signal strength established between the wearable device carried by the user and the mobile terminal. In addition, different human body's thermal radiation wavelength is different, then can also be after mobile terminal sets up infrared heat sensor, when mobile terminal is in infrared heat sensor's detection range, when not detecting the thermal radiation of preset wavelength, activation fingerprint verification alarm function.
Step S220: and acquiring fingerprint information of a touched position in the touch display screen when the touch display screen is in a screen locking state.
Step S230: and matching the fingerprint information with information in a preset fingerprint database.
Step S240: if not, an alarm signal is sent out.
According to the terminal alarm method provided by the invention, after the fingerprint verification alarm function is activated, whether the fingerprint information is in the pre-bound user fingerprint library or not is judged after the fingerprint information of the touched position in the touch display screen is acquired, and when the fingerprint information is judged not to be in the user fingerprint library, an alarm signal is sent out, so that the mobile terminal can record a safety alarm according to the data acquired by the mobile terminal without receiving an external control instruction, the alarm timeliness is improved, and the mobile terminal is protected timely and effectively.
Referring to fig. 6, an end alarm device 300 provided by the present application operates in a mobile terminal, where the mobile terminal includes a touch display screen, and the device 300 includes: a fingerprint acquisition unit 310, a fingerprint matching unit 320, and an alarm unit 330.
The fingerprint obtaining unit 310 is configured to obtain fingerprint information of a touched position in the touch display screen when the touch display screen is in a screen locking state.
A fingerprint matching unit 320, configured to match the fingerprint information with information in a preset fingerprint library.
An alarm unit 330, configured to send an alarm signal when the fingerprint matching unit 320 detects that the fingerprint information is not matched with information in a preset fingerprint database.
As one mode, the alarm unit 330 is specifically configured to send an alarm signal when the fingerprint matching unit 320 detects that the fingerprint information is not matched with information in a preset fingerprint library and detects that the mobile terminal meets a preset condition. Wherein the preset condition comprises at least one of the following conditions: the fingerprint verification alarm function in the mobile terminal is in an activated state; the mobile terminal is in a shaking state; the mobile terminal is in a screen turning state or the mobile terminal displays an unlocking interface.
Referring to fig. 7, an end alarm device 400 provided by the present application operates in a mobile terminal, where the mobile terminal includes a touch display screen, and the device 400 includes: an alarm activation unit 410, a fingerprint acquisition unit 420, a fingerprint matching unit 430, and an alarm unit 440.
The alarm activation unit 410 is configured to activate a fingerprint verification alarm function when detecting that jitter exists within a preset static state time period corresponding to a current cycle time, where the preset static state time period is a time period in which the mobile terminal is in a static state in a plurality of consecutive cycle times, and the preset static state time period is obtained through pre-calculation.
The fingerprint obtaining unit 420 is configured to obtain fingerprint information of a touched position in the touch display screen when the touch display screen is in a screen locking state.
And a fingerprint matching unit 430, configured to match the fingerprint information with information in a preset fingerprint library.
An alarm unit 440, configured to send an alarm signal when the fingerprint matching unit 320 detects that the fingerprint information is not matched with information in a preset fingerprint database.
In summary, according to the terminal alarm method, the terminal alarm device and the mobile terminal provided by the invention, after the fingerprint information of the touched position in the touch display screen is acquired, whether the fingerprint information is in the pre-bound user fingerprint library is judged, and when the fingerprint information is judged not to be in the user fingerprint library, the alarm signal is sent out, so that the mobile terminal can record a safety alarm according to the data acquired by the mobile terminal without receiving an external control instruction, the alarm timeliness is improved, and the mobile terminal is protected timely and effectively.
Referring to fig. 8 and fig. 9, based on the terminal alarm method and apparatus, an embodiment of the present invention further provides a mobile terminal 100, which includes an electronic body 10, where the electronic body 10 includes a housing 12 and a main display 120 disposed on the housing 12. The housing 12 may be made of metal, such as steel or aluminum alloy. In this embodiment, the main display 120 generally includes a display panel 111, and may also include a circuit or the like for responding to a touch operation performed on the display panel 111. The Display panel 111 may be a Liquid Crystal Display (LCD) panel, and in some embodiments, the Display panel 111 is a touch screen 109.
In practical application scenarios, the mobile terminal 100 may be used as a smartphone terminal, in which case the electronic body 10 generally further includes one or more (only one shown in the figure) processors 102, memories 104, RF (Radio Frequency) modules 106, audio circuits 110, sensors 114, input modules 118, and power modules 122. It will be understood by those skilled in the art that the structure shown in fig. 8 is merely illustrative and is not intended to limit the structure of the electronic body 10. For example, the electronics body section 10 may also include more or fewer components than shown in FIG. 8, or have a different configuration than shown in FIG. 8.
Those skilled in the art will appreciate that all other components are peripheral devices with respect to the processor 102, and the processor 102 is coupled to the peripheral devices through a plurality of peripheral interfaces 124. The peripheral interface 124 may be implemented based on the following criteria: universal Asynchronous Receiver/Transmitter (UART), General Purpose Input/Output (GPIO), Serial Peripheral Interface (SPI), and Inter-Integrated Circuit (I2C), but the present invention is not limited to these standards. In some examples, the peripheral interface 124 may comprise only a bus; in other examples, the peripheral interface 124 may also include other elements, such as one or more controllers, for example, a display controller for interfacing with the display panel 111 or a memory controller for interfacing with a memory. These controllers may also be separate from the peripheral interface 124 and integrated within the processor 102 or a corresponding peripheral.
The memory 104 may be used to store software programs and modules, and the processor 102 executes various functional applications and data processing by executing the software programs and modules stored in the memory 104. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the electronic body portion 10 or the primary display 120 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The RF module 106 is configured to receive and transmit electromagnetic waves, and achieve interconversion between the electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices. The RF module 106 may include various existing circuit elements for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, memory, and so forth. The RF module 106 may communicate with various networks such as the internet, an intranet, a wireless network, or with other devices via a wireless network. The wireless network may comprise a cellular telephone network, a wireless local area network, or a metropolitan area network. The Wireless network may use various Communication standards, protocols, and technologies, including, but not limited to, Global System for Mobile Communication (GSM), Enhanced Mobile Communication (Enhanced Data GSM Environment, EDGE), wideband Code division multiple Access (W-CDMA), Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Wireless Fidelity (WiFi) (e.g., Institute of Electrical and Electronics Engineers (IEEE) standard IEEE 802.10A, IEEE802.11 b, IEEE802.1 g, and/or IEEE802.11 n), Voice over internet protocol (VoIP), world wide mail Access (Microwave for Wireless Communication), Wi-11 Wireless Access (wimax), and any other suitable protocol for instant messaging, and may even include those protocols that have not yet been developed.
The audio circuitry 110, earpiece 101, sound jack 103, microphone 105 collectively provide an audio interface between a user and the electronic body portion 10 or the main display 120. Specifically, the audio circuit 110 receives sound data from the processor 102, converts the sound data into an electrical signal, and transmits the electrical signal to the earpiece 101. The earpiece 101 converts the electrical signal into sound waves that can be heard by the human ear. The audio circuitry 110 also receives electrical signals from the microphone 105, converts the electrical signals to sound data, and transmits the sound data to the processor 102 for further processing. Audio data may be retrieved from the memory 104 or through the RF module 106. In addition, audio data may also be stored in the memory 104 or transmitted through the RF module 106.
The sensor 114 is disposed in the electronic body portion 10 or the main display 120, examples of the sensor 114 include, but are not limited to: light sensors, operational sensors, pressure sensors, infrared heat sensors, distance sensors, gravitational acceleration sensors, and other sensors.
Specifically, the light sensors may include a light sensor 114F, a pressure sensor 114G. Among them, the pressure sensor 114G may detect a pressure generated by pressing on the mobile terminal 100. That is, the pressure sensor 114G detects pressure generated by contact or pressing between the user and the mobile terminal, for example, contact or pressing between the user's ear and the mobile terminal. Accordingly, the pressure sensor 114G may be used to determine whether contact or pressing has occurred between the user and the mobile terminal 100, as well as the magnitude of the pressure.
Referring to fig. 8 again, in the embodiment shown in fig. 8, the light sensor 114F and the pressure sensor 114G are disposed adjacent to the display panel 111. The light sensor 114F may turn off the display output when an object is near the main display 120, for example, when the electronic body portion 10 moves to the ear.
As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in various directions (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping) and the like for recognizing the attitude of the mobile terminal 100. In addition, the electronic body 10 may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer and a thermometer, which are not described herein,
in this embodiment, the input module 118 may include the touch screen 109 disposed on the main display 120, and the touch screen 109 may collect touch operations of the user (for example, operations of the user on or near the touch screen 109 using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a preset program. Optionally, the touch screen 109 may include a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 102, and can receive and execute commands sent by the processor 102. In addition, the touch detection function of the touch screen 109 may be implemented by various types, such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch screen 109, in other variations, the input module 118 may include other input devices, such as keys 107. The keys 107 may include, for example, character keys for inputting characters, and control keys for activating control functions. Examples of such control keys include a "back to home" key, a power on/off key, and the like.
The main display 120 is used to display information input by a user, information provided to the user, and various graphic user interfaces of the electronic body section 10, which may be composed of graphics, text, icons, numbers, video, and any combination thereof, and in one example, the touch screen 109 may be provided on the display panel 111 so as to be integrated with the display panel 111.
The power module 122 is used to provide power supply to the processor 102 and other components. Specifically, the power module 122 may include a power management system, one or more power sources (e.g., batteries or ac power), a charging circuit, a power failure detection circuit, an inverter, a power status indicator light, and any other components associated with the generation, management, and distribution of power within the electronic body portion 10 or the primary display 120.
The mobile terminal 100 further comprises a locator 119, the locator 119 being configured to determine an actual location of the mobile terminal 100. In this embodiment, the locator 119 implements the positioning of the mobile terminal 100 by using a positioning service, which is understood to be a technology or a service for obtaining the position information (e.g., longitude and latitude coordinates) of the mobile terminal 100 by using a specific positioning technology and marking the position of the positioned object on an electronic map.
It should be understood that the mobile terminal 100 described above is not limited to a smartphone terminal, but it should refer to a computer device that can be used in mobility. Specifically, the mobile terminal 100 refers to a mobile computer device equipped with an intelligent operating system, and the mobile terminal 100 includes, but is not limited to, a smart phone, a smart watch, a tablet computer, and the like.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (mobile terminal) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments. In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions.
Claims (9)
1. A terminal alarm method is applied to a mobile terminal, the mobile terminal comprises a touch display screen, the touch display screen supports any position in the screen to carry out fingerprint identification, and the method comprises the following steps:
when detecting that jitter exists in a preset standing state time period corresponding to the current cycle time, activating a fingerprint verification alarm function, wherein the preset standing state time period is the time of the mobile terminal in a standing state in a plurality of continuous cycle times, which is obtained through pre-calculation;
acquiring fingerprint information of a touched position in the touch display screen;
matching the fingerprint information with information in a preset fingerprint database;
when the fingerprint of the touch position is detected to be not matched with the information in the preset fingerprint library for the first time, detecting whether the touch position is the position touched by a user when the user successfully carries out fingerprint unlocking in the fingerprint unlocking process;
if so, prompting the user to input the fingerprint again by the mobile terminal so as to perform fingerprint matching for the second time;
if the second matching fails, sending an alarm signal;
the method further comprises the following steps:
the prompt user is in all input the fingerprint in a plurality of areas of touch-control display screen, and can indicate and gather the fingerprint when the user's finger carries out the area that the fingerprint was input with the not equidirectional touch-control.
2. The method of claim 1, wherein said step of issuing an alarm signal if there is no match comprises:
and if the fingerprint information is not matched with the information in the preset fingerprint database and the mobile terminal is detected to meet the preset condition, sending an alarm signal.
3. The method according to claim 2, wherein the preset conditions include:
and the fingerprint verification alarm function in the mobile terminal is in an activated state.
4. The method according to claim 2, wherein the preset conditions include:
the mobile terminal is in a jittering state.
5. The method according to claim 2, wherein the preset conditions include:
the mobile terminal is in a screen turning state or the mobile terminal displays an unlocking interface.
6. The method according to any one of claims 1-5, further comprising:
and if the touch screen is matched with the touch screen, unlocking the touch screen and displaying the unlocked interface when the touch screen is detected to be in the locked state.
7. The utility model provides a terminal alarm device which characterized in that, moves in mobile terminal, mobile terminal includes the touch-control display screen, the touch-control display screen supports arbitrary position in the screen to carry out fingerprint identification, the device includes:
the system comprises an alarm activation unit, a fingerprint verification alarm function and a fingerprint verification alarm unit, wherein the alarm activation unit is used for activating the fingerprint verification alarm function when detecting that jitter exists in a preset standing state time period corresponding to the current cycle time, and the preset standing state time period is a time period which is obtained by pre-calculation and in which the mobile terminal is in a standing state in a plurality of continuous cycle times;
the fingerprint acquisition unit is used for acquiring fingerprint information of a touched position in the touch display screen;
the fingerprint matching unit is used for matching the fingerprint information with information in a preset fingerprint database;
the alarm unit is used for detecting whether the touch position is the position touched by a user when the user successfully carries out fingerprint unlocking in the fingerprint unlocking process before when the fingerprint of the touch position is detected to be not matched with the information in the preset fingerprint library for the first time; if yes, the mobile terminal prompts the user to input the fingerprint again so as to perform second fingerprint matching, and if the second fingerprint matching fails, an alarm signal is sent out;
the fingerprint matching unit is also used for prompting a user to enter fingerprints in a plurality of areas of the touch display screen, and prompting and collecting fingerprints in the areas where the fingerprints are entered by the user through touch in different directions.
8. A mobile terminal is characterized by comprising a touch display screen, one or more processors and a memory, wherein the touch display screen supports any position in the screen to carry out fingerprint identification;
one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to:
when detecting that jitter exists in a preset standing state time period corresponding to the current cycle time, activating a fingerprint verification alarm function, wherein the preset standing state time period is the time of the mobile terminal in a standing state in a plurality of continuous cycle times, which is obtained through pre-calculation;
acquiring fingerprint information of a touched position in the touch display screen;
matching the fingerprint information with information in a preset fingerprint database;
when the fingerprint of the touch position is detected to be not matched with the information in the preset fingerprint library for the first time, detecting whether the touch position is the position touched by a user when the user successfully carries out fingerprint unlocking in the fingerprint unlocking process;
if so, prompting the user to input the fingerprint again by the mobile terminal so as to perform fingerprint matching for the second time;
if the second matching fails, sending an alarm signal;
the one or more program configurations are further to:
the prompt user is in all input the fingerprint in a plurality of areas of touch-control display screen, and can indicate and gather the fingerprint when the user's finger carries out the area that the fingerprint was input with the not equidirectional touch-control.
9. A computer-readable storage medium comprising a stored program, wherein the program when executed by a processor performs operations comprising:
when detecting that jitter exists in a preset standing state time period corresponding to the current cycle time, activating a fingerprint verification alarm function, wherein the preset standing state time period is the time of the mobile terminal in a standing state in a plurality of continuous cycle times, which is obtained through calculation in advance;
acquiring fingerprint information of a touched position in a touch display screen, wherein the touch display screen supports any position in the screen to perform fingerprint identification;
matching the fingerprint information with information in a preset fingerprint database;
when the fingerprint of the touch position is detected to be not matched with the information in the preset fingerprint library for the first time, detecting whether the touch position is the position touched by a user when the user successfully carries out fingerprint unlocking in the fingerprint unlocking process;
if so, prompting the user to input the fingerprint again by the mobile terminal so as to perform fingerprint matching for the second time;
if the second matching fails, sending an alarm signal;
the following operations are also performed when the program is executed by a processor:
the prompt user is in all input the fingerprint in a plurality of areas of touch-control display screen, and can indicate and gather the fingerprint when the user's finger carries out the area that the fingerprint was input with the not equidirectional touch-control.
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| CN109144221B (en) * | 2018-07-17 | 2021-08-24 | Oppo广东移动通信有限公司 | Information prompting method, storage medium and electronic equipment |
| CN109858218A (en) * | 2018-12-06 | 2019-06-07 | Oppo广东移动通信有限公司 | Unlocked by fingerprint method and relevant apparatus |
| CN109889487B (en) * | 2018-12-29 | 2021-11-12 | 奇安信科技集团股份有限公司 | Processing method and device for external equipment access terminal |
| CN110049188B (en) * | 2019-03-27 | 2022-02-01 | 维沃移动通信有限公司 | Anti-theft early warning method and mobile terminal |
| CN110648114A (en) * | 2019-09-20 | 2020-01-03 | 贵州永兴建设工程质量检测有限公司 | Take fingerprint identification's laboratory with switch management system |
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| CN104821068A (en) * | 2015-03-27 | 2015-08-05 | 努比亚技术有限公司 | Mobile terminal real-time antitheft alarm method and apparatus |
| CN106778389A (en) * | 2016-11-25 | 2017-05-31 | 维沃移动通信有限公司 | The loss detection method and mobile terminal of a kind of mobile terminal |
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| CN104933337B (en) * | 2015-05-22 | 2018-04-17 | 广东欧珀移动通信有限公司 | A kind of method and intelligent terminal for realizing unlocked by fingerprint |
| CN107193474A (en) * | 2017-04-28 | 2017-09-22 | 广东欧珀移动通信有限公司 | Solve lock control method and Related product |
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| CN104821068A (en) * | 2015-03-27 | 2015-08-05 | 努比亚技术有限公司 | Mobile terminal real-time antitheft alarm method and apparatus |
| CN106778389A (en) * | 2016-11-25 | 2017-05-31 | 维沃移动通信有限公司 | The loss detection method and mobile terminal of a kind of mobile terminal |
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