CN111061386B - SSID input method and device, SSID verification method and readable storage medium - Google Patents
SSID input method and device, SSID verification method and readable storage medium Download PDFInfo
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
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- H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
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Abstract
The application discloses an SSID input method and device, an SSID verification method and a readable storage medium. The SSID input method comprises the following steps: acquiring a touch point of a user on a touch screen; determining characters input by a user and operation information thereof according to the touch points, wherein the operation information represents position information of the touch points in an area shown by the characters on the touch screen, and the operation information of the characters is marked in a character form; repeating the steps to obtain a plurality of characters and operation information of each character; the plurality of characters and the operation information of each character are combined to obtain the service set identification. Based on the method, the device and the system for controlling the network access, the normal network use can be prevented from being influenced by the fact that the user sets the improper SSID by himself, meanwhile, the damage to the mobile terminal caused by the fact that the illegal SSID is connected with the illegal network is prevented, network safety is improved, and user experience is improved.
Description
Technical Field
The application relates to the field of communication, in particular to an SSID (Service Set Identifier ) input method and device, an authentication method and a readable storage medium.
Background
The SSID technology can divide a wireless local area network into a plurality of sub-networks requiring different identity verification, each sub-network needs independent identity verification, and only users passing the identity verification can enter the corresponding sub-network to prevent unauthorized users from entering the network. The SSID is used to distinguish between different networks, and can have 32 characters at most, for example, the wireless network card can enter different networks by setting different SSID, the SSID is usually broadcast by the AP (Wireless Access Point ), and the SSID in the current area can be checked through the scanning function of some systems. Of course, for security reasons the AP may not broadcast the SSID, and the user would then need to manually set the SSID to access the corresponding network. In short, SSID is the name of a local area network, and only terminals with the same SSID can communicate with each other.
Currently, when the mobile terminal is used as a hot spot, the SSID can be set by a user, thus being easy to cause improper setting, and in addition, when the mobile terminal searches various SSIDs, if the mobile terminal is not controlled, the mobile terminal is easy to connect with an illegal network, and the mobile terminal is damaged.
Disclosure of Invention
In view of the above, the present application provides a method and apparatus for inputting SSID, a verification method and a readable storage medium, so as to solve the problem in the prior art that users set improper SSID by themselves to affect normal use and damage to a mobile terminal caused by connecting an improper network.
The application provides a method for inputting service set identifiers, which comprises the following steps:
acquiring a touch point of a user on a touch screen;
determining characters input by a user and operation information thereof according to the touch points, wherein the operation information represents position information of the touch points in a region shown by characters on a touch screen after the characters are input, and the operation information of the characters is marked in a character form;
repeating the steps to obtain a plurality of characters and operation information of each character;
and combining the plurality of characters and the operation information of each character to obtain a service set identifier.
The method for determining the character input by the user and the operation information thereof according to the touch point comprises the following steps:
acquiring coordinates (x, y) of the touch point and determining characters input by a user according to the coordinates;
acquiring diagonal vertex coordinates (x 1, y 1) and (x 2, y 2) of an area shown by the character on the touch screen;
identifying the operation information of the character as a first character when the coordinates (x, y) of the touch point satisfy y=y2 and x1< x < x2;
identifying the operation information of the character as a second character when the coordinates (x, y) of the touch point satisfy y=y1 and x1< x < x2;
identifying the operation information of the character as a third character when the coordinates (x, y) of the touch point satisfy x=x1 and y1< y < y2;
identifying the operation information of the character as a fourth character when the coordinates (x, y) of the touch point satisfy x=x2 and y1< y < y2;
when the coordinates (x, y) of the touch point satisfy x1< x < x2 and y1< y < y2, the operation information identifying the character is a fifth character.
Wherein the characters of the operation information identifying each character are one or more.
Wherein the combining the plurality of characters and the operation information of each character to obtain the service set identifier includes: combining each character and its operation information into a unit; and combining and arranging the plurality of unit rows according to the touch input sequence of the user to obtain the service set identification.
The application provides an input device of service set identification, comprising:
the acquisition module is used for acquiring a touch point of a user on the touch screen;
the determining module is used for determining characters input by a user and operation information thereof according to the touch points, wherein the operation information represents position information of a region shown by the characters on the touch screen of the touch points after the characters are input, and the operation information of the characters is marked in a character form;
the determining module is also used for obtaining a plurality of characters and operation information of each character;
and the combination module is used for combining the plurality of characters and the operation information thereof to obtain the service set identification.
Wherein the determining module comprises:
a coordinate acquisition unit for acquiring coordinates (x, y) of the touch point and determining a character input by a user based on the coordinates, and for acquiring diagonal vertex coordinates (x 1, y 1) and (x 2, y 2) of an area shown on the touch screen of the character input by the user;
a comparison unit for comparing the coordinates (x, y) of the touch point with the diagonal vertex coordinates (x 1, y 1), (x 2, y 2);
an identification unit configured to identify operation information of the character as a first character when coordinates (x, y) of the touch point satisfy y=y2 and x1< x < x2; identifying the operation information of the character as a second character when the coordinates (x, y) of the touch point satisfy y=y1 and x1< x < x2; identifying the operation information of the character as a third character when the coordinates (x, y) of the touch point satisfy x=x1 and y1< y < y2; identifying the operation information of the character as a fourth character when the coordinates (x, y) of the touch point satisfy x=x2 and y1< y < y2; when the coordinates (x, y) of the touch point satisfy x1< x < x2 and y1< y < y2, the operation information identifying the character is a fifth character.
Wherein the identification unit identifies the character of the operation information of each character as one or more.
The combination module is used for combining each character and the operation information thereof into a unit, and arranging a plurality of unit rows and columns according to the touch input sequence of the user so as to obtain the service set identification.
The application provides a verification method of service set identification, which comprises the following steps:
acquiring a service set identifier input by a user on a touch screen according to the input method;
verifying whether the touch area of the same character on the touch screen in the input service set identifier and the preset service set identifier is the same or not;
if the touch areas of the two are different, judging that the input service set identification is invalid;
if the touch areas of all the characters in the two are the same, verifying whether the operation information of the same character in the input service set identification and the preset service set identification is the same or not;
if the operation information of all the characters in the two are the same, judging that the input service set identification is valid;
and if the operation information of the service set identification and the operation information of the service set identification are different, judging that the input service set identification is invalid.
The application provides a readable storage medium storing instructions adapted to be loaded by a processor to perform the method of inputting the service set identification and/or the method of verifying the service set identification.
According to the SSID input method and device, the SSID verification method and the readable storage medium, through setting the SSID to not only comprise characters but also comprise operation information of the characters, namely touch operation information after the characters are input, particularly position information of an area indicated by the characters on a touch screen by a touch point, namely, the SSID is added with the operation information of the characters on the basis of the traditional characters, certain control is carried out on the SSID, and whether a user sets the SSID by himself or connects the network by scanning the SSID of the surrounding environment, the two elements are required to be met at the same time, so that normal network use is prevented from being influenced by the user by setting the improper SSID by himself, meanwhile, damage to a mobile terminal caused by connecting the illegal SSID with the illegal network is prevented, network safety is enhanced, and user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for inputting service set identifiers according to an embodiment of the present application;
FIG. 2 is a schematic diagram of an input keyboard according to an embodiment of the present application;
FIG. 3 is a schematic diagram of rectangular coordinates of a single character in the area shown on the touch screen;
FIG. 4 is a flow chart of a method of verifying service set identification according to an embodiment of the present application;
FIG. 5 is a schematic diagram of a service set identifier input device according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a mobile terminal according to another embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made in detail and with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application. The various embodiments described below and their technical features can be combined with each other without conflict.
Fig. 1 is a flow chart of a method for inputting service set identifiers according to an embodiment of the present application. As shown in fig. 1, the method for inputting the service set identifier includes the following steps:
s11: and acquiring a touch point of the user on the touch screen.
The touch point at least comprises two meanings, one is the action of clicking the touch screen by the finger of the user, and the other is the action of clicking the touch screen by the finger of the user at which position of the touch screen, namely the position of the touch point can be expressed in a coordinate mode.
For different types of touch screens, the manner in which the location of the touch point is detected is different. Taking a capacitive touch screen as an example, when a user touches the touch screen, a coupling capacitor is formed by a finger of the user and a working surface of the touch screen due to a human body electric field, and because a high-frequency signal is connected to the working surface of the touch screen, the finger absorbs a small current, the current flows out of electrodes on four corners of the touch screen respectively, the current flowing through the four electrodes is proportional to the distances from the finger to the four corners, and the position of the touch point can be obtained by calculating the four current proportions.
In view of the fact that, for example, a user 'S finger may slide on the touch screen to some extent, in the process of inputting a touch point, although the user' S finger is always in contact with the touch screen, the touch screen may identify a plurality of touch points due to different forces applied to the touch screen by the user 'S finger, where only the last touch point is usually expressed as true meaning of the user, so in the embodiment of the present application, the last touch point before the user' S finger releases the touch screen is preferably taken as the touch point to be acquired in step S11. Here, the touch point in the subsequent step may be understood as the last touch point of the entire touch operation of inputting one character.
S12: and determining the character input by the user and the operation information thereof according to the touch point, wherein the operation information represents the position information of the touch point in the area shown by the character on the touch screen after the character is input, and the operation information of the character is marked in a character form.
Each character is not displayed as a point on the touch screen, but rather as an area, such as the input keyboard shown in fig. 2, each rectangular area representing an area shown by a character; as shown in fig. 3, the area of each character on the touch screen is a rectangle, and coordinates of four vertices of the rectangular area are (x 1, y 1), (x 1, y 2), (x 2, y 2), and (x 2, y 1), respectively. When a touch point of a finger of a user on the touch screen falls in a region shown by one character, the input character can be determined by detecting the region shown by which character the coordinates of the touch point are located.
Wherein the characters may include 24 english alphabets a to Z and 10 arabic numerals 0 to 1, and the english alphabets may be selectively switched between uppercase and lowercase. Of course, the character may also be of other types, such as @.
The character operation information is operation information after one SSID character is input, specifically, the operation information is position information of a touch point in an area indicated by the SSID character on the touch screen, and the position information is used for identifying the relative position of the touch point in the area indicated by the SSID character.
For the example where the illustrated area of one SSID character is a rectangle, one rectangular area includes four vertices, and the relative positions of one touch point within the illustrated area of one SSID character include five cases according to the coordinates of the four vertices, specifically as follows:
(1) The touch point is positioned on the upper side of the area shown by the SSID characters;
(2) The touch point is positioned at the lower side of the area shown by the SSID characters;
(3) The touch point is positioned at the left side of the area shown by the SSID characters;
(4) The touch point is positioned on the right side of the area shown by the SSID characters;
(5) The touch point is located within the area defined by the four sides of the area shown by the SSID characters.
Referring to fig. 3, the coordinates of four vertices of the area indicated by a SSID character are (x 1, y 1), (x 1, y 2), (x 2, y 2), and (x, y) in order, and the coordinates of the touch point are (x, y), so that the information about the five relative positions is specifically as follows:
(1) The touch point is positioned on the upper side of the area shown by the SSID characters, and at the moment, the coordinates (x, y) of the touch point meet y=y2 and x1< x < x2;
(2) The touch point is positioned at the lower side of the area shown by the SSID character, and at the moment, the coordinates (x, y) of the touch point meet y=y1 and x1< x < x2;
(3) The touch point is positioned on the left side of the area shown by the SSID character, and at the moment, the coordinates (x, y) of the touch point meet x=x1 and y1< y < y2;
(4) The touch point is positioned on the right side of the area shown by the SSID character, and at the moment, the coordinates (x, y) of the touch point meet x=x2 and y1< y < y2;
(5) The touch point is located within an area defined by four sides of the area shown by the SSID character, where coordinates (x, y) of the touch point satisfy x1< x < x2 and y1< y < y2.
Based on the above, the operation information of each character is one of the above five information.
In view of the fact that the conventional SSID is typically a character string, in order to accommodate this, an embodiment of the present application may represent the operation information of each character input by the user in the form of characters, for example, the first type of operation information may be identified as a first character K1, the second type of operation information may be identified as a second character K2, the third type of operation information may be identified as a third character K3, the fourth type of operation information may be identified as a fourth character K4, and the fifth type of operation information may be identified as a fifth character K5. For example, if the user is detected to input the character G, and the operation information of the character G corresponds to the second type, the operation information of the character G is identified as K2.
In such examples, regardless of how many characters the user inputs, the operational information of these are identified as relatively fixed characters, i.e., the operational information of any of the characters a-Z and 0-1 that the user inputs can only be identified as one of K1, K2, K3, K4, K5.
It should be understood that the character identifying the operation information may also be freely set by the user, for example, the first character K1 identifying the operation information may be set to a specific single character C, the third character K3 identifying the operation information may be set to a specific single character D, or of course, the first character K1 identifying the operation information may be set to a combination of a plurality of specific characters, for example Cm9.
S13: repeating the steps to obtain a plurality of characters and operation information of each character.
The plurality of characters may include two or more identical characters, for example, the plurality of characters are BCEGBB in sequence, where there are three identical characters B. Of course, the plurality of characters may also consist of completely different characters, such as BCEGFD.
S14: the plurality of characters and the operation information of each character are combined to obtain the service set identification.
An embodiment of the present application may combine to obtain an SSID according to the input order of the characters. For example, if a plurality of characters sequentially input by the user are B, C, E, G, B, B, it is determined that the operation information of each character is K2, K1, K3, K5, K4 in sequence, each character and the operation information thereof are combined into one unit, and the obtained plurality of units are BK2, CK1, EK3, GK3, BK5, BK4, respectively, then the plurality of units are sequentially arranged according to the input order of each character, and finally the combined SSID is BK2CK1EK3GK3BK5BK4.
Based on the foregoing methods of S11 to S14, in the embodiment of the present application, by setting the SSID to include not only the characters but also the operation information of the characters, that is, the touch operation information after the characters are input, which is equivalent to adding the touch input operation information of each character on the basis of the traditional characters, the SSID is controlled to a certain extent, and both the two elements must be satisfied simultaneously, whether the user sets the SSID to connect to the network by himself or scans the SSID of the surrounding environment to connect to the network. In the case that the user sets the SSID to networking by himself, the SSID set by himself must be identical to the SSID stored in the mobile terminal in advance when the two elements are identical. In the case of networking by scanning the SSID in the surrounding environment, because the illegal SSID is not provided with the operation information of the characters or the set operation information is difficult to be consistent with the SSID stored in the mobile terminal in advance, the damage to the mobile terminal caused by the illegal network connection can be prevented, the network security is enhanced, and the user experience is improved.
The above-described SSID input method may be used not only for inputting an authentication SSID, but also for setting an authentication SSID, which is essentially to detect whether the inputted SSID is the same as a preset SSID, regardless of the authentication, so that the same includes the same of two factors: firstly, all characters and the arrangement sequence thereof are identical, and secondly, the operation information of each character is identical.
The principle and procedure of SSID verification will be described below in connection with the embodiment shown in fig. 4.
Fig. 4 is a flowchart of a method for verifying an SSID according to an embodiment of the present application. Referring to fig. 4, the method for verifying the SSID includes the following steps.
S41: and acquiring a service set identifier input by a user on the touch screen.
The process of obtaining the SSID may refer to the foregoing, and will not be described herein.
S42: and verifying whether the input service set identifier is the same as the touch area of the same character on the touch screen in the preset service set identifier.
This step essentially verifies whether the character entered by the user is a character at the same arrangement position in the preset SSID. If the touch areas are different, it is determined that the character input by the user is not the character at the same arrangement position in the preset SSID, and step S44 is performed. If the touch areas of the two are the same, the character input by the user can be determined as the character with the same arrangement position in the preset SSID, and after it is determined that all the characters in the SSID input by the user are the same as the characters corresponding to the arrangement position in the preset SSID, step S43 is executed.
That is, step S43 is performed only when all the characters in the SSID input by the user are identical to all the characters in the preset SSID in one-to-one correspondence. If any of the characters is different, it is determined that the touch areas of the two are different, and step S44 is performed.
S43: it is determined that the entered service set identification is invalid.
S44: and verifying whether the operation information of the same character in the input service set identifier and the preset service set identifier is the same.
This step is to substantially verify whether the character inputted by the user is identical to the character at the same arrangement position in the preset SSID, and the operation information of the character and the preset SSID is identical. If the operation information of the two is the same, that is, the operation information of all the characters in the SSID input by the user is the same as the operation information of all the characters in the preset SSID in a one-to-one correspondence manner, step S45 is executed. If the operation information of the two are different, that is, if the operation information of any character in the SSID input by the user is different from the operation information of any character in the preset SSID, it is determined that the input service set identifier is invalid, and step S44 is still executed.
S45: the incoming service set identification is determined to be valid.
In the above steps, the invalidation may be understood as that the SSID input by the user is not authenticated, the SSID cannot be used for successful networking, or the SSID set by the user is improper; by contrast, valid is understood that the SSID entered by the user is authenticated, which can be used for successful networking, or that the SSID set by the user is satisfactory.
Based on the authentication method, for the case that the user sets the SSID to networking by himself, the user set SSID must be identical to the SSID pre-stored in the mobile terminal, so that networking can be performed. In the case of networking by scanning the SSID in the surrounding environment, because the illegal SSID is not provided with the operation information of the characters or the set operation information is difficult to be consistent with the SSID pre-stored in the mobile terminal, the damage to the mobile terminal caused by the illegal network connection can be prevented, the network security is enhanced, and the user experience is improved.
Fig. 5 is a schematic diagram of an SSID input device according to an embodiment of the present application. Referring to fig. 5, the input device 50 includes an acquisition module 51, a determination module 52 connected to the acquisition module 51, and a combination module 53 connected to the determination module 52.
The acquiring module 51 is configured to acquire a touch point of a user on the touch screen.
And the determining module 52 is configured to determine, according to the touch point, a character input by a user and operation information thereof, where the operation information represents position information of the touch point in a region indicated by the character on the touch screen after the character is input, and the operation information of the character is identified in a character form.
In a specific embodiment, the determining module 52 includes a coordinate acquiring unit, a comparing unit, and an identifying unit. The coordinate acquisition unit is used for acquiring coordinates (x, y) of the touch point and determining characters input by a user according to the coordinates, and is used for acquiring diagonal vertex coordinates (x 1, y 1) and (x 2, y 2) of an area shown on the touch screen of the characters input by the user. The comparison unit is used for comparing the coordinates (x, y) of the touch point with the diagonal vertex coordinates (x 1, y 1) and (x 2, y 2). The identification unit is used for identifying the operation information of the character as a first character when the coordinates (x, y) of the touch point meet y=y2 and x1< x < x2; when the coordinates (x, y) of the touch point satisfy y=y1 and x1< x < x2, identifying the operation information of the character as a second character; when the coordinates (x, y) of the touch point satisfy x=x1 and y1< y < y2, identifying the operation information of the character as a third character; when the coordinates (x, y) of the touch point satisfy x=x2 and y1< y < y2, identifying the operation information of the character as a fourth character; when the coordinates (x, y) of the touch point satisfy x1< x < x2 and y1< y < y2, the operation information identifying the character is a fifth character.
The determining module 52 is further configured to obtain a plurality of characters and operation information of each character.
A combining module 53, configured to combine the plurality of characters and the operation information of each character acquired by the determining module 52 to obtain a service set identifier.
The working principles and processes of the acquiring module 51, the determining module 52 and the combining module 53 may refer to the SSID input method described in any of the foregoing embodiments. Therefore, the input device 50 of the present embodiment has the same advantageous effects as the aforementioned input method.
Fig. 6 is a schematic structural diagram of a mobile terminal according to an embodiment of the application. The mobile terminal can be electronic equipment such as a smart phone, a tablet personal computer and the like. As shown in fig. 6, the mobile terminal 60 includes a processor 61 and a memory 62, and the processor 61 and the memory 62 are electrically connected.
The processor 61 is a control center of the mobile terminal 60, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal 60 and processes data by running or loading application programs stored in the memory 62 and calling data stored in the memory 62, thereby performing overall monitoring of the mobile terminal 60.
The processor 61 loads instructions corresponding to the processes of one or more application programs into the memory 62 according to the following steps, and the processor 61 executes the application programs stored in the memory 62, so as to implement various functions:
acquiring a touch point of a user on a touch screen;
determining characters input by a user and operation information thereof according to the touch points, wherein the operation information represents position information of the touch points in a region shown by characters on a touch screen after the characters are input, and the operation information of the characters is marked in a character form;
repeating the steps to obtain a plurality of characters and operation information of each character;
and combining the plurality of characters and the operation information of each character to obtain a service set identifier.
Fig. 7 is a schematic structural diagram of a mobile terminal according to another embodiment of the present application. Referring to fig. 7, a specific block diagram of a mobile terminal according to an embodiment of the present application is shown, and the mobile terminal 70 may be used to implement the SSID input method and/or the SSID verification method provided in the foregoing embodiments. The mobile terminal 70 may be a smart phone or tablet computer.
The RF circuit 71 is configured to receive and transmit electromagnetic waves, and to perform mutual conversion between the electromagnetic waves and the electric signals, thereby communicating with a communication network or other devices. The RF circuit 71 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, a memory, and the like. The RF circuitry 71 may communicate with various networks such as the internet, intranets, wireless networks or other devices via wireless networks. The wireless networks described above include, but are not limited to, cellular telephone networks, wireless local area networks, or metropolitan area networks.
The wireless network may use various communication standards, protocols, and technologies including, but not limited to, global system for mobile communications (Global System for Mobile Communication, GSM), enhanced mobile communications technology (Enhanced Data GSM Environment, EDGE), wideband code division multiple access technology (Wideband Code Division Multiple Access, WCDMA), code division multiple access technology (Code Division Access, CDMA), time division multiple access technology (Time Division Multiple Access, TDMA), wireless fidelity technology (Wireless Fidelity, wi-Fi) (e.g., american society of electrical and electronic engineers standards IEEE 802.11a,IEEE 802.11b,IEEE802.11g and/or IEEE802.11 n), internet telephony (Voice over Internet Protocol, voIP), worldwide interoperability for microwave access (Worldwide Interoperability for Microwave Access, wi-Max), other protocols for mail, instant messaging, and short messages, as well as any other suitable communication protocols, even those not currently developed.
The memory 72 may be used to store software programs and modules, such as the SSID input method and program instructions/modules corresponding to the SSID input device 50 in the above embodiments, and the processor 73 executes the software programs and modules stored in the memory 72, thereby performing various functional applications and data processing. Memory 72 may include high-speed random access memory or nonvolatile memory such as one or more magnetic storage devices, flash memory, or other nonvolatile solid state memory. The memory 72 may further include memory located remotely from the processor 73, which may be connected to the mobile terminal 70 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 input unit 74 may be used to receive input numeric or character information and to generate keyboard, mouse, joystick, optical or trackball signal inputs associated with user settings and function control. In particular, the input unit 74 may include a touch-sensitive surface 741 and other input devices 742. The touch-sensitive surface 741, also referred to as a touch screen or touch pad, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on or thereabout the touch-sensitive surface 741 using any suitable object or accessory such as a finger, stylus, etc.), and actuate the corresponding connection means according to a predetermined program. Alternatively, the touch-sensitive surface 741 may include two portions, a touch detection device and a touch controller. The touch detection device detects the touch azimuth 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 and converts it into touch point coordinates, which are then sent to the processor 73, and can receive commands from the processor 73 and execute them. In addition, the present application may implement touch-sensitive surface 741 in a variety of types, such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch-sensitive surface 741, the input unit 74 may also include other input devices 742. In particular, other input devices 742 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc.
The display unit 75 may be used to display information input by a user or information provided to a user as well as various graphical user interfaces of the mobile terminal 70, which may be composed of graphics, text, icons, video, and any combination thereof. The display unit 75 may include a display panel 751, and alternatively, the display panel 751 may be configured in the form of an LCD (Liquid Crystal Display ), an OLED (Organic Light-Emitting Diode), or the like. Further, the touch-sensitive surface 741 may overlay the display panel 751, and when a touch operation on or near the touch-sensitive surface 741 is detected, the touch-sensitive surface 741 is communicated to the processor 73 to determine the type of touch event and the processor 73 then provides a corresponding visual output on the display panel 751 that is based on the type of touch event. Although in fig. 7 the touch-sensitive surface 741 and the display panel 751 are implemented as two separate components for input and output functions, in some embodiments the touch-sensitive surface 741 may be integrated with the display panel 751 to implement input and output functions.
The mobile terminal 70 may also include at least one sensor 76, such as a light sensor, a motion sensor, and other sensors. In particular, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel 751 according to the brightness of ambient light, and a proximity sensor that may turn off the display panel 751 and/or backlight when the mobile terminal 70 moves to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and the direction when the mobile phone is stationary, and the mobile phone can be used for recognizing the gesture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; other sensors such as gyroscopes, barometers, thermometers, etc. that may also be configured by the mobile terminal 70 are not described in detail herein.
Audio circuitry 771, speaker 772, and microphone 773 may provide an audio interface between the user and mobile terminal 70. The audio circuit 771 may transmit the received electrical signal converted from audio data to the speaker 772, and the electrical signal is converted into a sound signal by the speaker 772 to be output; the microphone 773 converts the collected sound signals into electrical signals, which are received by the audio circuit 771 and converted into audio data, which are processed by the audio data output processor 73 and transmitted to, for example, another terminal via the RF circuit 71, or which are output to the memory 72. The audio circuit 771 may also include an ear bud jack to provide communication of the peripheral ear bud with the mobile terminal 70.
The mobile terminal 70 may facilitate user email, web browsing, streaming media access, etc. via a transmission module 78 (e.g., wi-Fi module) that provides wireless broadband internet access to the user. Although fig. 7 shows the transmission module 78, it is understood that the transmission module 78 does not belong to the essential constitution of the mobile terminal 70, and the embodiment of the present application can be omitted entirely within the scope of not changing the essence of the application as required.
The processor 73 is a control center of the mobile terminal 70 and performs various functions of the mobile terminal 70 and processes data by executing or executing software programs and/or modules stored in the memory 72 and invoking data stored in the memory 72 using various interfaces and line connections throughout the remaining portions, thereby performing overall monitoring of the mobile terminal 70. Optionally, processor 73 may include one or more processing cores; in some embodiments, the processor 73 may integrate an application processor that primarily processes operating systems, user interfaces, applications, etc., with a modem processor that primarily processes wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 73.
The mobile terminal 70 further includes a power supply 79 (e.g., a battery) for powering the various components, and the power supply 79 can be logically coupled to the processor 73 via a power management system so as to perform functions such as managing charging, discharging, and power consumption via the power management system. The power supply 79 may also include one or more of any of a direct current or alternating current power supply, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.
Although not shown in fig. 7, the mobile terminal 70 may further include a camera (such as a front camera, a rear camera), a bluetooth module, etc., which will not be described herein. In particular, in the present embodiment, the display unit 75 and the input unit 74 of the mobile terminal 70 are integrated as a touch screen, the memory 72 stores 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 73, comprising instructions for:
acquiring a touch point of a user on a touch screen;
determining characters input by a user and operation information thereof according to the touch points, wherein the operation information represents position information of the touch points in a region shown by characters on a touch screen after the characters are input, and the operation information of the characters is marked in a character form;
repeating the steps to obtain a plurality of characters and operation information of each character;
the plurality of characters and the operation information of each character are combined to obtain the service set identification.
In the implementation, each module and unit may be implemented as an independent entity, or may be combined arbitrarily and implemented as the same entity or several entities, and the implementation of each module and unit may be referred to the foregoing method embodiments and are not repeated herein.
Those of ordinary skill in the art will appreciate that all or a portion of the steps of the various methods of the above embodiments may be performed by instructions, or by instructions controlling associated hardware, which may be stored in a computer-readable storage medium and loaded and executed by a processor. To this end, an embodiment of the present application provides a storage medium, where a plurality of instructions are stored, where the instructions can be loaded by a processor to execute steps in any one of the SSID input method and/or verification method provided in the embodiment of the present application.
The storage medium may include a Read Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, an optical disk, or the like.
The instructions stored in the storage medium may perform steps in any one of the SSID input method and/or the SSID verification method provided by the embodiments of the present application, so that the beneficial effects that any one of the SSID input method and/or the SSID verification method provided by the embodiments of the present application can be achieved are detailed in the previous embodiments, and are not described herein.
Although the application has been shown and described with respect to one or more implementations, equivalent alterations and modifications will occur to others skilled in the art based upon a reading and understanding of this specification and the annexed drawings. The present application includes all such modifications and alterations and is limited only by the scope of the following claims. In particular regard to the various functions performed by the above described components, the terms used to describe such components are intended to correspond, unless otherwise indicated, to any component which performs the specified function of the described component (e.g., that is functionally equivalent), even though not structurally equivalent to the disclosed structure which performs the function in the herein illustrated exemplary implementations of the specification.
That is, the foregoing embodiments of the present application are merely examples, and are not intended to limit the scope of the present application, and all equivalent structures or equivalent processes using the descriptions of the present application and the accompanying drawings, such as the combination of technical features of the embodiments, or direct or indirect application in other related technical fields, are included in the scope of the present application.
In addition, in the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. In addition, the present application may be identified by the same or different reference numerals for structural elements having the same or similar characteristics. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described as "exemplary" in this disclosure is not necessarily to be construed as preferred or advantageous over other embodiments. The previous description is provided to enable any person skilled in the art to make or use the present application. In the above description, various details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes have not been shown in detail to avoid unnecessarily obscuring the description of the application. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Claims (10)
1. A method for inputting service set identifiers, the method comprising:
acquiring a touch point of a user on a touch screen;
determining characters and operation information thereof input by a user according to the touch points, wherein the characters are SSID characters, the operation information represents position information of a touch point in a character-shown area on a touch screen after the characters are input, the operation information of the characters is marked as single or a plurality of preset character form marks, and the position information comprises any one of an upper side of the area shown by one SSID character, a lower side of the area shown by the one SSID character, a left side of the area shown by the one SSID character, a right side of the area shown by the one SSID character and four sides of the area shown by the one SSID character;
repeating the steps to obtain a plurality of characters and operation information of each character;
and combining the plurality of characters and the operation information of each character to obtain a service set identifier.
2. The method according to claim 1, wherein determining the character input by the user and the operation information thereof according to the touch point comprises:
acquiring coordinates (x, y) of the touch point and determining characters input by a user according to the coordinates;
acquiring diagonal vertex coordinates (x 1, y 1) and (x 2, y 2) of a character in a display area on a touch screen;
identifying the operation information of the character as a first character when the coordinates (x, y) of the touch point satisfy y=y2 and x1< x < x2;
identifying the operation information of the character as a second character when the coordinates (x, y) of the touch point satisfy y=y1 and x1< x < x2;
identifying the operation information of the character as a third character when the coordinates (x, y) of the touch point satisfy x=x1 and y1< y < y2;
identifying the operation information of the character as a fourth character when the coordinates (x, y) of the touch point satisfy x=x2 and y1< y < y2;
when the coordinates (x, y) of the touch point satisfy x1< x < x2 and y1< y < y2, the operation information identifying the character is a fifth character.
3. A method according to claim 1 or 2, wherein the character of the operation information identifying each character is one or more.
4. The method of claim 1, wherein combining the plurality of characters and the operation information for each character to obtain a service set identification comprises:
combining each character and its operation information into a unit;
and combining and arranging a plurality of unit rows according to the input sequence of the user to obtain the service set identification.
5. An input device for service set identification, the device comprising:
the acquisition module is used for acquiring a touch point of a user on the touch screen;
the touch point identification module is used for identifying characters input by a user and operation information thereof according to the touch point, wherein the characters are SSID characters, the operation information represents position information of a region shown by the characters on a touch screen of the touch point after the characters are input, the operation information of the characters is identified as single or a plurality of preset character form identifications, the position information comprises any one of a region defined by the upper side of the region shown by one SSID character, the lower side of the region shown by the one SSID character, the left side of the region shown by the one SSID character, the right side of the region shown by the one SSID character and the four sides of the region shown by the one SSID character;
the determining module is also used for obtaining a plurality of characters and operation information of each character;
and the combination module is used for combining the plurality of characters and the operation information of each character to obtain a service set identifier.
6. The apparatus of claim 5, wherein the means for determining comprises:
a coordinate acquisition unit for acquiring coordinates (x, y) of the touch point and determining a character input by a user based on the coordinates, and for acquiring diagonal vertex coordinates (x 1, y 1) and (x 2, y 2) of an area shown on the touch screen of the character input by the user;
a comparison unit for comparing the coordinates (x, y) of the touch point with the diagonal vertex coordinates (x 1, y 1), (x 2, y 2);
an identification unit configured to identify operation information of the character as a first character when coordinates (x, y) of the touch point satisfy y=y2 and x1< x < x2; when the coordinates (x, y) of the touch point satisfy y=y1 and x1< x < x2, the operation information identifying the character is
A second character; identifying the operation information of the character as a third character when the coordinates (x, y) of the touch point satisfy x=x1 and y1< y < y2; identifying the operation information of the character as a fourth character when the coordinates (x, y) of the touch point satisfy x=x2 and y1< y < y2; when the coordinates (x, y) of the touch point satisfy x1< x < x2 and y1< y < y2, the operation information identifying the character is a fifth character.
7. The apparatus according to claim 6, wherein the identification unit identifies the character of the operation information of each character as one or more.
8. The apparatus of claim 5, wherein the combining module is configured to combine each character and its operation information into one unit, and to combine the plurality of unit rows and columns in order of input of the user to obtain the service set identifier.
9. A method for verifying service set identification, the method comprising:
the method for inputting the service set identifier according to any one of claims 1 to 4, wherein the service set identifier is input by a user on a touch screen;
verifying whether the touch area of the same character on the touch screen in the input service set identifier and the preset service set identifier is the same or not;
if the touch areas of the two are different, judging that the input service set identification is invalid;
if the touch areas of all the characters in the two are the same, verifying whether the operation information of the same character in the input service set identification and the preset service set identification is the same or not;
if the operation information of all the characters in the two are the same, judging that the input service set identification is valid;
and if the operation information of the service set identification and the operation information of the service set identification are different, judging that the input service set identification is invalid.
10. A readable storage medium, characterized in that it stores instructions adapted to be loaded by a processor to perform the method of entering service set identities according to any one of claims 1-4 and/or the method of verifying service set identities according to claim 9.
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