CN108834227B - Method and device for establishing connection between mobile terminals - Google Patents
Method and device for establishing connection between mobile terminals Download PDFInfo
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- CN108834227B CN108834227B CN201810652635.8A CN201810652635A CN108834227B CN 108834227 B CN108834227 B CN 108834227B CN 201810652635 A CN201810652635 A CN 201810652635A CN 108834227 B CN108834227 B CN 108834227B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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Abstract
The embodiment of the invention discloses a method and a device for establishing connection between mobile terminals, which are applied to a first mobile terminal, and the method comprises the following steps: if the first mobile terminal acquires an image containing a specific interface of the second mobile terminal through the camera, determining an equipment information code of the second mobile terminal according to the image; the specific interface comprises a desktop interface or a screen locking interface, and an application program icon is displayed on the desktop interface; and establishing connection with the two mobile terminals in a target connection mode according to the equipment information codes. In the invention, the second mobile terminal does not need to be searched by searching the equipment list, so that the time consumption is less; in addition, the number of operation steps manually executed by a user is reduced, so that the operation is simple and convenient.
Description
Technical Field
The present invention relates to the field of terminal technologies, and in particular, to a method and an apparatus for establishing a connection between mobile terminals.
Background
With the continuous development of information technology, mobile terminals such as mobile phones and tablet computers are widely used in life and work of people, users often use the mobile terminals to perform operations such as information transmission with other users, and at the moment, the users need to establish connection with the mobile terminals of other users by using the mobile terminals of the users. The mobile terminals can establish connection through Bluetooth, Wireless-Fidelity (WI-FI), Near Field Communication (NFC) and other modes.
Regardless of the above-mentioned method, in the prior art, when a connection is established between mobile terminals, the mobile terminal that establishes the connection needs to start a corresponding connection method, then searches for a device that currently starts the connection method, searches for a mobile terminal that needs to be connected in a searched device list, and then performs the connection.
However, in the prior art, the user is required to manually execute each operation step, and the operation is troublesome; moreover, when a plurality of mobile terminals all open the connection mode around, the mobile terminal needing to be connected needs to be searched in the searched device list, which takes much time.
Disclosure of Invention
The embodiment of the invention provides a method for establishing connection between mobile terminals, which aims to solve the problems of troublesome operation and more time consumption when the connection is established between the mobile terminals in the prior art.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, a method for establishing a connection between mobile terminals is provided, where the method is applied to a first mobile terminal, and the method includes:
if the first mobile terminal acquires an image containing a specific interface of the second mobile terminal through the camera, determining an equipment information code of the second mobile terminal according to the image; wherein the specific interface comprises: the system comprises a desktop interface or a screen locking interface, wherein an application program icon is displayed on the desktop interface;
and establishing connection with the second mobile terminal in a target connection mode according to the equipment information code.
In a second aspect, an apparatus for establishing a connection between mobile terminals is provided, and applied to a first mobile terminal, the apparatus includes:
the device comprises a determining module, a judging module and a judging module, wherein the determining module is used for determining the equipment information code of a second mobile terminal according to an image if the first mobile terminal acquires the image containing a specific interface of the second mobile terminal through a camera; wherein the specific interface comprises: the system comprises a desktop interface or a screen locking interface, wherein an application program icon is displayed on the desktop interface;
and the establishing module is used for establishing connection with the second mobile terminal in a target connection mode according to the equipment information code.
In a third aspect, a mobile terminal is provided, comprising a processor, a memory and a computer program stored on the memory and being executable on the processor, the computer program, when executed by the processor, performing the steps of the method of establishing a connection between mobile terminals according to the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, characterized in that the computer-readable storage medium has stored thereon a computer program which, when executed by a processor, implements the steps of the method for establishing a connection between mobile terminals according to the first aspect.
In the embodiment of the invention, after the image containing the specific interface of the second mobile terminal is collected, the equipment information code of the second mobile terminal is determined according to the collected image, and the equipment information code can uniquely identify the second mobile terminal; then, establishing connection with a second mobile terminal in a target connection mode according to the equipment information code of the second mobile terminal; because the equipment information code which can uniquely identify the second mobile terminal is determined according to the image of the second mobile terminal, the connection with the second mobile terminal can be directly established according to the equipment information code, the second mobile terminal does not need to be searched by searching an equipment list, and the time consumption is less; in addition, the number of operation steps manually executed by a user is reduced, so that the operation is simple and convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of a first flowchart of a method for establishing a connection between mobile terminals according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a placement of a first mobile terminal and a second mobile terminal in a relative position according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an interface of a first mobile terminal when capturing an image of a specific interface including a second mobile terminal according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an image captured including a specific interface of a second mobile terminal according to an embodiment of the present invention;
fig. 5 is a second flowchart illustrating a method for establishing a connection between mobile terminals according to an embodiment of the present invention;
fig. 6 is a schematic block diagram illustrating an apparatus for establishing a connection between mobile terminals according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a mobile terminal 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 some, not all, embodiments of the present invention. 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.
The idea of the embodiment of the invention is that after the image containing the specific interface of the second mobile terminal is collected, the equipment information code of the mobile terminal is determined according to the image, so that the first mobile terminal can directly establish connection with the second mobile terminal according to the equipment information code; the second mobile terminal is avoided being found out in a mode of searching the equipment list, so that the operation is simple and the consumed time is less; based on the thought, the embodiment of the invention provides a method for establishing connection between mobile terminals.
In the embodiment of the present invention, two mobile terminals that establish a connection are respectively denoted as a first mobile terminal and a second mobile terminal, where any one of the two mobile terminals that need to establish a connection may be the first mobile terminal. The method provided by the embodiment of the invention is applied to the first mobile terminal.
The first mobile terminal and the second mobile terminal can be electronic devices such as a mobile phone, a tablet computer and a computer.
Fig. 1 is a first flowchart of a method for establishing a connection between mobile terminals according to an embodiment of the present invention, where the method shown in fig. 1 at least includes the following steps:
Therefore, an execution subject of the method provided by the embodiment of the present invention may be the first mobile terminal, and specifically, may be a device for establishing a connection between mobile terminals installed on the first mobile terminal.
It should be noted that, when the method provided by the embodiment of the present invention is used to establish a connection between the first mobile terminal and the second mobile terminal, the display state of the second mobile terminal, or the display state of the first mobile terminal and the second mobile terminal needs to be adjusted to reach the preset state, and then an image including a specific interface of the second mobile terminal is acquired through the camera of the first mobile terminal.
Specifically, in a specific implementation manner, when the method provided by the embodiment of the present invention is used to establish a connection between the first mobile terminal and the second mobile terminal, the currently displayed interfaces of the first mobile terminal and the second mobile terminal may be switched to a specific interface.
Or, in another specific implementation, since the execution subject of the method provided by the embodiment of the present invention is the first mobile terminal, when establishing a connection with the second mobile terminal, only an image including a specific interface of the second mobile terminal needs to be acquired. Therefore, when the method provided by the embodiment of the invention is adopted to establish the connection between the first mobile terminal and the second mobile terminal, only the interface currently displayed by the second mobile terminal can be switched to a specific interface.
In specific implementation, after the interface currently displayed by the second mobile terminal is switched to the specific interface, or the interfaces currently displayed by the first mobile terminal and the second mobile terminal are both switched to the specific interface, the camera of the first mobile terminal is used for acquiring images including the specific interface of the second mobile terminal.
In order to ensure that the first mobile terminal can acquire the image including the specific interface of the second mobile terminal when the first mobile terminal acquires the image including the specific interface of the second mobile terminal, the method provided by the embodiment of the present invention further includes:
detecting whether the distance between the first mobile terminal and the second mobile terminal is within a preset distance range or not through an infrared sensor arranged on the first mobile terminal;
and/or the presence of a gas in the gas,
whether the first mobile terminal can acquire an image containing a specific interface of the second mobile terminal is detected through a camera installed on the first mobile terminal.
It should be noted that, the detecting, by the infrared sensor, whether the distance between the first mobile terminal and the second mobile terminal is within the preset distance range is actually also a detecting, by the infrared sensor, whether the distance between the first mobile terminal and the second mobile terminal is satisfied, so that the first mobile terminal can capture an image including a specific interface of the second mobile terminal.
Specifically, in the embodiment of the present invention, whether the first mobile terminal can acquire an image including a specific interface of the second mobile terminal is detected by using only the infrared sensor, or using only the camera, or using both the infrared sensor and the camera to detect.
When the relative position between the first mobile terminal and the second mobile terminal is detected, so that the first mobile terminal can acquire the image including the specific interface of the second mobile terminal, the first mobile terminal starts to acquire the image including the specific interface of the second mobile terminal; and if the situation that the relative position between the first mobile terminal and the second mobile terminal is not met is detected, the first mobile terminal can acquire the image containing the specific interface of the second mobile terminal, and then the user is reminded to adjust the position.
In the implementation of the invention, whether the relative position between the first mobile terminal and the second mobile terminal meets the requirement can be detected by using the infrared sensor or the camera arranged on the first mobile terminal, so that the first mobile terminal can acquire the image containing the specific interface of the second mobile terminal without arranging other devices on the first mobile terminal, and the cost is lower; moreover, in the embodiment of the invention, the accuracy of the identification of the second mobile terminal is improved by executing the detection step.
Fig. 2 is a schematic diagram illustrating a first mobile terminal and a second mobile terminal being placed opposite to each other when an image including a specific interface of the second mobile terminal is captured according to an embodiment of the present invention, in the case illustrated in fig. 2, the first mobile terminal and the second mobile terminal are placed in parallel, and a display screen of the first mobile terminal faces a display screen of the second mobile terminal.
Of course, in the case shown in fig. 2, both the first mobile terminal and the second mobile terminal are placed obliquely, but the inclination angles of both are identical. The first mobile terminal and the second mobile terminal can be placed vertically, horizontally or obliquely at any angle, as long as the display screen of the first mobile terminal is opposite to the display screen of the second mobile terminal, and the first mobile terminal can acquire an image containing a specific interface of the second mobile terminal.
After the display screens of the first mobile terminal and the second mobile terminal are placed relatively, the method provided by the embodiment of the invention is started to be executed, and specifically, the method provided by the embodiment of the invention can be started by respectively starting the devices which are installed between the mobile terminals on the first mobile terminal and the second mobile terminal and are used for establishing connection.
Specifically, in a specific embodiment, a switch or a quick start key may be installed on the first mobile terminal and the second mobile terminal, and the switch or the quick start key is used to turn on a device for establishing a connection between the mobile terminals installed thereon; alternatively, in another embodiment, the device for establishing connection between mobile terminals may be an application installed on the mobile terminals, and the user may open the device for establishing connection between mobile terminals by opening the application.
The above only lists two specific implementation manners of the apparatus for opening a connection between mobile terminals, and the manner of opening the apparatus for opening a connection between mobile terminals is not limited thereto, and is not listed here.
In the embodiment of the present invention, in order to enable a user to know whether the current first mobile terminal is acquiring an image including a specific interface of the second mobile terminal, when the first mobile terminal performs the acquiring step, a camera icon may be displayed in a blank area on the current interface of the first mobile terminal. Specifically, an interface schematic diagram of the first mobile terminal acquiring the image of the second mobile terminal is shown in fig. 3.
In the case shown in fig. 3, a camera icon is displayed on a blank area between an application icon and a date of a specific interface of the first mobile terminal, which indicates that the first mobile terminal is capturing an image including a specific interface of the second mobile terminal at this time.
It should be noted that, in the embodiment of the present invention, the acquired image including the specific interface of the second mobile terminal may only include the specific interface of the second mobile terminal, or may include a frame of the second mobile terminal in addition to the specific interface of the second mobile terminal. A schematic diagram of an image including a specific interface of the second mobile terminal collected in an embodiment of the present invention is shown in fig. 4.
In the captured image shown in fig. 4, a specific interface of the second mobile terminal, and a bezel portion of the second mobile terminal are included. Since, when the method provided by the embodiment of the present invention is used to establish a connection between a first mobile terminal and a second mobile terminal, in some embodiments, it is necessary to turn on a device for establishing a connection between mobile terminals disposed on the first mobile terminal and a device for establishing a connection between mobile terminals disposed on the second mobile terminal, in the image shown in fig. 4, a camera icon is also displayed in a blank area on a specific interface.
In the embodiment of the invention, after the first mobile terminal acquires the image containing the specific interface of the second mobile terminal through the camera, the step of determining the equipment information code of the second mobile terminal according to the image is started.
It should be noted that, in the embodiment of the present invention, the device information code refers to an identification code that can uniquely characterize the device, and the device information codes corresponding to different mobile terminals are different.
In this embodiment of the present invention, in the step 102, determining the device information code of the second mobile terminal according to the image specifically includes the following steps (1), (2), and (3);
step (1), extracting characteristic data corresponding to a second mobile terminal from the image;
step (2), whether the first mobile terminal has the equipment information code corresponding to the characteristic data is searched;
step (3), if the equipment information code exists, determining the searched equipment information code as the equipment information code of the second mobile terminal; otherwise, generating the equipment information code of the second mobile terminal according to the characteristic data.
Specifically, in the embodiment of the present invention, the feature data in the image may be extracted by performing image processing on the acquired image including the specific interface of the second mobile terminal.
Since there may be interference of external factors when image acquisition is performed, for example, interference of external factors such as flying insects flying between the first mobile terminal and the second mobile terminal, in order to improve accuracy of the extracted feature data, in the embodiment of the present invention, when the feature data is extracted through step (1), the acquired image may be preprocessed to eliminate the interference factors in the image.
Wherein the characteristic data comprises one or more of the following data:
the display device comprises appearance information of the second mobile terminal, device information arranged on a frame on one side of a display screen of the second mobile terminal, application icon information on a specific interface of the second mobile terminal, pendant information on the specific interface of the second mobile terminal and background information of the specific interface of the second mobile terminal.
The appearance information of the second mobile terminal may be a shape of the second mobile terminal, an aspect ratio of the second mobile terminal, radians of four corners of the second mobile terminal, heights and widths of upper and lower frames of the second mobile terminal, a screen occupation ratio of the second mobile terminal, and the like.
The device information installed on the frame on the display screen side of the second mobile terminal refers to device information installed on the front side of the mobile terminal, and may be, for example, information on the number, position, shape, and the like of devices such as a physical key, a front camera, an infrared sensor, and a receiver, which are installed on the display screen side of the mobile terminal.
The information of the application icons on the specific interface of the second mobile terminal may be information such as the number of the application icons on the specific interface, the arrangement order of the application icons, and the names of the applications corresponding to the application icons displayed on the specific interface.
The pendant information on the specific interface of the second mobile terminal refers to information such as the number of pendants arranged on the specific interface, the positions of the pendants, the types of the pendants and the like.
The background information of the second mobile terminal specific interface refers to background image information and the like used by the specific interface.
In the embodiment of the invention, an information code database is arranged on the first mobile terminal, the mapping relation between the characteristic data and the equipment information code is stored in the information code database, and after the first mobile terminal and some other mobile terminal establish connection by adopting the method provided by the embodiment of the invention, the characteristic data and the equipment information code corresponding to the mobile terminal are stored in the information code database.
Therefore, in the embodiment of the present invention, after the feature data corresponding to the second mobile terminal is extracted, whether the device information code corresponding to the feature data exists is first searched for in the first mobile terminal. If the connection between the first mobile terminal and the second mobile terminal is established, the mapping relation between the characteristic data of the second mobile terminal and the equipment information code is stored in the first mobile terminal.
Specifically, in the embodiment of the present invention, when searching whether the device information code corresponding to the feature data is stored in the first mobile terminal, first, whether the information code database on the first mobile terminal stores the feature data matching the extracted feature data is searched, and if yes, the device information code corresponding to the matched feature data is determined as the device information code corresponding to the second mobile terminal.
Here, it should be noted that, when searching for feature data matching the extracted feature data, generally, similarity between the extracted feature data and each feature data in the information code database is calculated, and if there is one feature data satisfying that the similarity is greater than or equal to a set threshold, the feature data is considered as feature data matching the extracted feature data;
if a plurality of pieces of feature data satisfying a similarity greater than or equal to a set threshold exist, one piece of feature data having the highest similarity is determined as the feature data matching the extracted feature data.
If the feature data with the similarity larger than or equal to the set threshold does not exist, the feature data matched with the extracted feature data does not exist in the first mobile terminal, that is, the device information code corresponding to the extracted feature data does not exist in the first mobile terminal, and at this time, the device information code corresponding to the second mobile terminal needs to be generated according to the feature data extracted in the step (1).
In the embodiment of the present invention, since a user may change some information on a specific interface, for example, adjust an arrangement order of application icons, replace a background image, and the like, a certain difference may exist between feature data extracted each time and feature data stored originally, so as to avoid a final recognition error caused by an increasing difference between feature data extracted subsequently and feature data stored originally due to adjustment of the specific interface by the user.
In the embodiment of the present invention, when determining the device information code corresponding to the second mobile terminal, first, whether the device information code corresponding to the second mobile terminal exists is searched for in the first mobile terminal, which can reduce the determination process of the device information code of the second mobile terminal, so that the method provided by the embodiment of the present invention is simple in operation.
Specifically, in the embodiment of the present invention, in step (3), the step of generating the device information code of the second mobile terminal according to the feature data specifically includes:
encrypting the characteristic data by adopting a preset encryption algorithm to obtain a ciphertext corresponding to the characteristic data; and determining the ciphertext as the equipment information code of the second mobile terminal.
The preset encryption algorithm may be a hash algorithm, for example, a hash algorithm with a hash value of 256 bits may be used to calculate the ciphertext of the feature data.
For example, in one embodiment, the feature data extracted in step (1) is calculated by using a hash algorithm to generate a ciphertext corresponding to the feature data.
In the embodiment of the invention, the device information code corresponding to the second mobile terminal is obtained by encrypting the characteristic data by using the preset algorithm, so that the unique device information code corresponding to the second mobile terminal can be determined, the device information codes of different mobile terminals are different, the connection with the second mobile terminal can be accurately established, and the success rate of establishing the connection is improved.
And step 104, establishing connection with the second mobile terminal in a target connection mode according to the equipment information code.
In the embodiment of the present invention, the target connection manner may be any one of the following connection manners:
bluetooth connection, WI-FI connection, NFC connection, etc.
In a specific implementation manner, before the method provided by the embodiment of the present invention is executed, a connection manner used for connection between mobile terminal devices may be preset, so that, after the device information code corresponding to the second mobile terminal is determined, the preset connection manner is directly started, and then, a connection is established with the second mobile terminal by using the started connection manner according to the determined device information code corresponding to the second mobile terminal.
Alternatively, in another embodiment, after determining the device information code corresponding to the second mobile terminal, the user may select a connection mode for connecting with the second mobile terminal. For example, after the device information code corresponding to the second mobile terminal is determined, a plurality of connection modes which can establish connection with the second mobile terminal may be displayed on the current interface of the first mobile terminal, the user may select the connection mode which establishes connection with the second mobile terminal on the interface, and the device which establishes connection between the mobile terminals installed on the first mobile terminal establishes connection with the second mobile terminal by using the connection mode selected by the user.
Specifically, in the step 104, a connection is established with the second mobile terminal in a target connection manner according to the device information code, and the method specifically includes the following steps one and two;
step one, controlling a first mobile terminal to start the target connection mode;
step two, sending a connection request to a second mobile terminal through the target connection mode so that the second mobile terminal verifies the first mobile terminal, and establishing connection after the verification is passed; wherein, the connection request carries the device information code of the second mobile terminal.
It should be noted that, when the method provided by the embodiment of the present invention is used to establish a connection between a first mobile terminal and a second mobile terminal, a device for establishing a connection between mobile terminals installed on the second mobile terminal needs to be opened, and after the second mobile terminal determines a device information code corresponding to the first mobile terminal, the second mobile terminal is controlled to open a target connection mode, so as to receive a connection request sent by the first mobile terminal.
In the embodiment of the present invention, in the second step, after the first mobile terminal sends the connection request to the second mobile terminal, the second mobile terminal may authenticate the first mobile terminal at least in the following two ways:
the method comprises the steps that a device information code corresponding to characteristic data of a second mobile terminal is stored in the second mobile terminal, after the second mobile terminal receives a connection request sent by a first mobile terminal, the device information code carried in the connection request is compared with the device information code stored in the second mobile terminal, if the device information code carried in the connection request is consistent with the device information code stored in the second mobile terminal, verification is considered to be passed, and at the moment, connection with the first mobile terminal is allowed to be established; if the two are not consistent, the second mobile terminal may send a connection failure prompt message to the first mobile terminal to prompt the first mobile terminal to reconnect.
The second mobile terminal stores its own characteristic data, after receiving the connection request sent by the first mobile terminal, the second mobile terminal decodes the device information code carried in the connection request by adopting a preset algorithm to obtain the characteristic data corresponding to the device information code, then compares the decoded characteristic data with the characteristic data stored by the second mobile terminal, if the decoded characteristic data is matched with the stored characteristic data, the verification is considered to be passed, and at the moment, the connection with the first mobile terminal is allowed to be established; if the two are not consistent, the second mobile terminal may send a connection failure prompt message to the first mobile terminal to prompt the first mobile terminal to reconnect.
In the second method, the algorithm used for decoding corresponds to the algorithm used for encrypting the feature data. In this case, when the feature data obtained by decoding is compared with the feature data stored in the feature data itself, the similarity between the two feature data needs to be calculated, and if the similarity between the two feature data is greater than or equal to the preset similarity value, the feature data obtained by decoding is considered to be matched with the feature data stored in the feature data itself.
In the embodiment of the invention, the device information code corresponding to the second mobile terminal is determined, the connection with the second mobile terminal is established, and the first mobile terminal and the second mobile terminal are controlled to start the target connection mode, so that the connection request is directly sent to the second mobile terminal according to the device information code of the second mobile terminal, the search of a mobile terminal list is avoided, the connection with other strange mobile terminals is reduced, and the safety of the mobile terminal is improved.
In the embodiment of the invention, after the connection between the first mobile terminal and the second mobile terminal is established, the information transmission can be carried out between the first mobile terminal and the second mobile terminal. Therefore, in the embodiment of the present invention, after the step 104 is executed, the method provided in the embodiment of the present invention further includes:
triggering a first mobile terminal to execute a preset operation; wherein the preset operation comprises any one of the following operations:
and connecting the WI-FI hotspot of the second mobile terminal, sending WI-FI hotspot information to the second mobile terminal, and performing data transmission with the second mobile terminal.
In the embodiment of the invention, the operation to be executed after the connection between the first mobile terminal and the second mobile terminal is established can be preset, so that the operation can be automatically executed after the connection between the first mobile terminal and the second mobile terminal is established, and the operation is simple and convenient.
Of course, in the embodiment of the present invention, after the connection between the first mobile terminal and the second mobile terminal is established, the first mobile terminal may also perform other operations, which are not listed here.
To facilitate understanding of the method for establishing a connection between mobile terminals according to the embodiment of the present invention, the method according to the embodiment of the present invention will be described in detail below by taking an example in which a first mobile terminal and a second mobile terminal establish a connection through bluetooth.
Fig. 5 is a second flowchart of a method for establishing a connection between mobile terminals according to an embodiment of the present invention, where the method shown in fig. 5 at least includes the following steps:
In step 502, whether the relative position between the first mobile terminal and the second mobile terminal meets the preset condition may be detected through an infrared sensor and/or a camera installed on the first mobile terminal.
It should be noted that after the display screen of the first mobile terminal and the display screen of the second mobile terminal are placed opposite to each other, the device for establishing connection between the mobile terminals disposed on the first mobile terminal and the second mobile terminal is turned on, and then the step 502 is started.
Wherein the characteristic data comprises one or more of the following data:
the display device comprises appearance information of the second mobile terminal, device information installed on a frame on one side of a display screen of the second mobile terminal, application icon related information on a specific interface of the second mobile terminal, pendant information on the specific interface of the second mobile terminal and background information on the specific interface of the second mobile terminal.
And step 510, determining the searched equipment information code as the equipment information code of the second mobile terminal.
And step 512, generating the equipment information code of the second mobile terminal according to the characteristic data.
And step 514, controlling the first mobile terminal to open the target connection mode.
The target connection mode may be a default connection mode set by the user before executing the method provided by the embodiment of the present invention, or a connection mode selected by the user after determining the device information code corresponding to the second mobile terminal.
The specific implementation process of each step in the method shown in fig. 5 is the same as the specific implementation process of each step in the method embodiment corresponding to fig. 1 to 4, and therefore, the specific implementation process of each step in the method shown in fig. 5 may refer to the method embodiment corresponding to fig. 1 to 4, and is not described herein again.
According to the method provided by the embodiment of the invention, after the image containing the specific interface of the second mobile terminal is collected, the equipment information code of the second mobile terminal is determined according to the collected image, and the equipment information code can uniquely identify the second mobile terminal; then, establishing connection with a second mobile terminal in a target connection mode according to the equipment information code of the second mobile terminal; because the equipment information code which can uniquely identify the second mobile terminal is determined according to the image of the second mobile terminal, the connection with the second mobile terminal can be directly established according to the equipment information code, the second mobile terminal does not need to be searched by searching an equipment list, and the time consumption is less; in addition, the number of operation steps manually executed by a user is reduced, so that the operation is simple and convenient.
Based on the method for establishing the connection between the mobile terminals shown in fig. 1 to fig. 5, an embodiment of the present invention further provides an apparatus for establishing a connection between mobile terminals, where the apparatus is applied to a first mobile terminal and is configured to execute the method for establishing a connection between the mobile terminals shown in fig. 1 to fig. 5. Fig. 6 is a schematic diagram illustrating a module composition of an apparatus for establishing a connection between mobile terminals according to an embodiment of the present invention, where the apparatus shown in fig. 6 at least includes the following modules:
a determining module 601, configured to determine, according to an image acquired by a first mobile terminal through a camera, an equipment information code of a second mobile terminal if the first mobile terminal acquires the image including a specific interface of the second mobile terminal; wherein, the specific interface comprises: a desktop interface or a lock screen interface, wherein an application icon is displayed on the desktop interface;
an establishing module 602, configured to establish a connection with the second mobile terminal in a target connection manner according to the device information code.
Optionally, the establishing module 602 includes:
a control unit, configured to control the first mobile terminal to open the target connection mode;
a sending unit, configured to send a connection request to the second mobile terminal in the target connection manner; the connection request carries the equipment information code of the second mobile terminal, so that the second mobile terminal verifies whether the connection with the first mobile terminal is allowed to be established according to the equipment information code.
Optionally, the target connection mode includes any one of the following connection modes:
bluetooth connection, WI-FI connection, NFC connection.
Optionally, the determining module 601 includes:
an extraction unit, configured to extract feature data corresponding to the second mobile terminal from the image;
a searching unit, configured to search whether the first mobile terminal stores a device information code corresponding to the feature data;
a determining unit, configured to determine, if an equipment information code corresponding to the feature data exists, the found equipment information code as an equipment information code of the second mobile terminal;
and a generating unit configured to generate the device information code of the second mobile terminal based on the feature data if the device information code corresponding to the feature data does not exist.
Optionally, the generating unit is specifically configured to:
encrypting the characteristic data by adopting a preset encryption algorithm to obtain a ciphertext corresponding to the characteristic data; and determining the ciphertext as the equipment information code of the second mobile terminal.
Optionally, the apparatus provided in the embodiment of the present invention further includes:
a first detection module, configured to detect whether a distance between the first mobile terminal and the second mobile terminal is within a preset distance range through an infrared sensor installed on the first mobile terminal;
and/or the presence of a gas in the gas,
and the second detection module is used for detecting whether the first mobile terminal can acquire images including a specific interface of the second mobile terminal or not through the camera installed on the first mobile terminal.
Optionally, the apparatus provided in the embodiment of the present invention further includes:
the triggering module is used for triggering the first mobile terminal to execute preset operation; wherein the preset operation comprises at least one of the following operations: connecting the WI-FI hotspot of the second mobile terminal, sending WI-FI hotspot information to the second mobile terminal, and performing data transmission with the second mobile terminal.
Optionally, the characteristic data includes one or more of the following data:
the appearance information of the second mobile terminal, the device information installed on a side frame of the display screen of the second mobile terminal, the related information of the application icon on the specific interface of the second mobile terminal, the pendant information on the specific interface of the second mobile terminal, and the background information of the specific interface of the second mobile terminal.
The apparatus for establishing connection between mobile terminals according to the embodiment of the present invention can implement each process implemented by the apparatus for establishing connection between mobile terminals according to the method embodiments in fig. 1 to fig. 5, and for avoiding repetition, details are not described here again.
According to the device for establishing the connection between the mobile terminals, provided by the embodiment of the invention, after the image containing the specific interface of the second mobile terminal is acquired, the equipment information code of the second mobile terminal is determined according to the acquired image, and the equipment information code can uniquely identify the second mobile terminal; then, establishing connection with a second mobile terminal in a target connection mode according to the equipment information code of the second mobile terminal; because the equipment information code which can uniquely identify the second mobile terminal is determined according to the image of the second mobile terminal, the connection with the second mobile terminal can be directly established according to the equipment information code, the second mobile terminal does not need to be searched by searching an equipment list, and the time consumption is less; in addition, the number of operation steps manually executed by a user is reduced, so that the operation is simple and convenient.
Figure 7 is a schematic diagram of a hardware configuration of a mobile terminal implementing various embodiments of the present invention,
the mobile terminal 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, a power supply 711, and the like. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 7 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
In the embodiment of the present invention, a computer program is stored in the memory 709, and when the computer program is executed by the processor 710, the following steps can be implemented:
if the first mobile terminal acquires an image containing a specific interface of the second mobile terminal through the camera, determining an equipment information code of the second mobile terminal according to the image; wherein, the specific interface comprises: a desktop interface or a lock screen interface, wherein an application icon is displayed on the desktop interface;
and establishing connection with the second mobile terminal in a target connection mode according to the equipment information code.
Optionally, when being executed by the processor 710, the computer program establishes a connection with the second mobile terminal in a target connection manner according to the device information code, where the method includes:
controlling the first mobile terminal to start the target connection mode;
sending a connection request to the second mobile terminal through the target connection mode; the connection request carries the equipment information code of the second mobile terminal, so that the second mobile terminal verifies whether the connection with the first mobile terminal is allowed to be established according to the equipment information code.
Optionally, when the computer program is executed by the processor 710, the target connection mode includes any one of the following connection modes:
bluetooth connection, WI-FI connection, NFC connection.
Alternatively, when executed by the processor 710, the computer program determining the device information code of the second mobile terminal according to the image includes:
extracting feature data corresponding to the second mobile terminal from the image;
searching whether the first mobile terminal stores the equipment information code corresponding to the characteristic data;
if the equipment information code exists, determining the searched equipment information code as the equipment information code of the second mobile terminal; otherwise, generating the equipment information code of the second mobile terminal according to the characteristic data.
Alternatively, the computer program, when executed by the processor 710, generates the device information code of the second mobile terminal according to the feature data, and includes:
encrypting the characteristic data by adopting a preset encryption algorithm to obtain a ciphertext corresponding to the characteristic data;
and determining the ciphertext as the equipment information code of the second mobile terminal.
Optionally, when the computer program is executed by the processor 710, before the first mobile terminal captures an image including a specific interface of the second mobile terminal through the camera, the method further includes:
detecting whether the distance between the first mobile terminal and the second mobile terminal is within a preset distance range through an infrared sensor installed on the first mobile terminal;
and/or the presence of a gas in the gas,
and detecting whether the first mobile terminal can acquire an image containing a specific interface of a second mobile terminal or not by using a camera installed on the first mobile terminal.
Optionally, after the computer program is executed by the processor 710 to control the mobile terminal to establish a connection with the second mobile terminal in a target connection manner according to the device information code, the method further includes:
triggering the first mobile terminal to execute preset operation; wherein the preset operation comprises at least one of the following operations: connecting the WI-FI hotspot of the second mobile terminal, sending WI-FI hotspot information to the second mobile terminal, and performing data transmission with the second mobile terminal.
Optionally, the computer program, when executed by the processor 710, includes one or more of the following data:
the appearance information of the second mobile terminal, the device information installed on a side frame of the display screen of the second mobile terminal, the related information of the application icon on the specific interface of the second mobile terminal, the pendant information on the specific interface of the second mobile terminal, and the background information of the specific interface of the second mobile terminal.
According to the mobile terminal provided by the embodiment of the invention, after the image containing the specific interface of the second mobile terminal is collected, the equipment information code of the second mobile terminal is determined according to the collected image, and the equipment information code can uniquely identify the second mobile terminal; then, establishing connection with a second mobile terminal in a target connection mode according to the equipment information code of the second mobile terminal; because the equipment information code which can uniquely identify the second mobile terminal is determined according to the image of the second mobile terminal, the connection with the second mobile terminal can be directly established according to the equipment information code, the second mobile terminal does not need to be searched by searching an equipment list, and the time consumption is less; in addition, the number of operation steps manually executed by a user is reduced, so that the operation is simple and convenient.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 710; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 701 may also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides the user with wireless broadband internet access via the network module 702, such as helping the user send and receive e-mails, browse web pages, and access streaming media.
The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the mobile terminal 700 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.
The input unit 704 is used to receive audio or video signals. The input Unit 704 may include a Graphics Processing Unit (GPU) 7041 and a microphone 7042, and the Graphics processor 7041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 706. The image frames processed by the graphic processor 7041 may be stored in the memory 709 (or other storage medium) or transmitted via the radio unit 701 or the network module 702. The microphone 7042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 701 in case of a phone call mode.
The mobile terminal 700 also includes at least one sensor 705, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 7061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 7061 and/or a backlight when the mobile terminal 700 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 705 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 706 is used to display information input by the user or information provided to the user. The Display unit 706 may include a Display panel 7061, and the Display panel 7061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 707 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 7071 (e.g., operations by a user on or near the touch panel 7071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 7071 may include two parts of 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 sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 710, receives a command from the processor 710, and executes the command. In addition, the touch panel 7071 can be implemented by various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 707 may include other input devices 7072 in addition to the touch panel 7071. In particular, the other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 7071 may be overlaid on the display panel 7061, and when the touch panel 7071 detects a touch operation on or near the touch panel 7071, the touch operation is transmitted to the processor 710 to determine the type of the touch event, and then the processor 710 provides a corresponding visual output on the display panel 7061 according to the type of the touch event. Although the touch panel 7071 and the display panel 7061 are shown in fig. 7 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 7071 and the display panel 7061 may be integrated to implement the input and output functions of the mobile terminal, which is not limited herein.
The interface unit 708 is an interface through which an external device is connected to the mobile terminal 700. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 708 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 700 or may be used to transmit data between the mobile terminal 700 and external devices.
The memory 709 may be used to store software programs as well as various data. The memory 709 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 709 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 710 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 709 and calling data stored in the memory 709, thereby integrally monitoring the mobile terminal. Processor 710 may include one or more processing units; preferably, the processor 710 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 710.
The mobile terminal 700 may also include a power supply 711 (e.g., a battery) for powering the various components, and the power supply 711 may be logically coupled to the processor 710 via a power management system that may enable managing charging, discharging, and power consumption by the power management system.
In addition, the mobile terminal 700 includes some functional modules that are not shown, and thus will not be described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, including a processor 710, a memory 709, and a computer program stored in the memory 709 and capable of running on the processor 710, where the computer program is executed by the processor 710 to implement each process of the method embodiment for establishing a connection between mobile terminals, and can achieve the same technical effect, and in order to avoid repetition, the detailed description is omitted here.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the method for establishing a connection between mobile terminals, and can achieve the same technical effect, and is not described herein again to avoid repetition. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. A method for establishing connection between mobile terminals is applied to a first mobile terminal, and the method comprises the following steps:
if the first mobile terminal acquires an image containing a specific interface of the second mobile terminal through the camera, determining an equipment information code of the second mobile terminal according to the image; wherein the specific interface comprises: the system comprises a desktop interface or a screen locking interface, wherein an application program icon is displayed on the desktop interface;
establishing connection with the second mobile terminal in a target connection mode according to the equipment information code;
the determining the device information code of the second mobile terminal according to the image includes:
extracting feature data corresponding to the second mobile terminal from the image;
searching whether the first mobile terminal stores the equipment information code corresponding to the characteristic data;
if the equipment information code exists, determining the searched equipment information code as the equipment information code of the second mobile terminal; otherwise, generating the equipment information code of the second mobile terminal according to the characteristic data.
2. The method of claim 1, wherein the establishing a connection with the second mobile terminal in a target connection manner according to the device information code comprises:
controlling the first mobile terminal to start the target connection mode;
sending a connection request to the second mobile terminal through the target connection mode; the connection request carries an equipment information code of the second mobile terminal, so that the second mobile terminal verifies whether the connection with the first mobile terminal is allowed to be established according to the equipment information code.
3. The method according to claim 1 or 2, wherein the generating of the device information code of the second mobile terminal according to the feature data comprises:
encrypting the characteristic data by adopting a preset encryption algorithm to obtain a ciphertext corresponding to the characteristic data;
and determining the ciphertext as the equipment information code of the second mobile terminal.
4. The method of claim 1, wherein before the first mobile terminal captures an image containing a specific interface of a second mobile terminal through a camera, the method further comprises:
detecting whether the distance between the first mobile terminal and the second mobile terminal is within a preset distance range through an infrared sensor installed on the first mobile terminal;
and/or the presence of a gas in the gas,
and detecting whether the first mobile terminal can acquire an image containing a specific interface of a second mobile terminal or not through a camera installed on the first mobile terminal.
5. An apparatus for establishing connection between mobile terminals, the apparatus being applied to a first mobile terminal, the apparatus comprising:
the device comprises a determining module, a judging module and a judging module, wherein the determining module is used for determining the equipment information code of a second mobile terminal according to an image if the first mobile terminal acquires the image containing a specific interface of the second mobile terminal through a camera; wherein the specific interface comprises: the system comprises a desktop interface or a screen locking interface, wherein an application program icon is displayed on the desktop interface;
the establishing module is used for establishing connection with the second mobile terminal in a target connection mode according to the equipment information code;
the determining module includes:
the extracting unit is used for extracting the feature data corresponding to the second mobile terminal from the image;
the searching unit is used for searching whether the first mobile terminal stores the equipment information code corresponding to the characteristic data;
a determining unit, configured to determine, if an equipment information code corresponding to the feature data exists, the found equipment information code as an equipment information code of the second mobile terminal;
and the generating unit is used for generating the equipment information code of the second mobile terminal according to the characteristic data if the equipment information code corresponding to the characteristic data does not exist.
6. The apparatus of claim 5, wherein the establishing module comprises:
the control unit is used for controlling the first mobile terminal to open the target connection mode;
a sending unit, configured to send a connection request to the second mobile terminal in the target connection manner; the connection request carries an equipment information code of the second mobile terminal, so that the second mobile terminal verifies whether the connection with the first mobile terminal is allowed to be established according to the equipment information code.
7. The apparatus according to claim 5 or 6, wherein the generating unit is specifically configured to:
encrypting the characteristic data by adopting a preset encryption algorithm to obtain a ciphertext corresponding to the characteristic data; and determining the ciphertext as the equipment information code of the second mobile terminal.
8. The apparatus of claim 5, wherein the apparatus further comprises:
the first detection module is used for detecting whether the distance between the first mobile terminal and the second mobile terminal is within a preset distance range through an infrared sensor installed on the first mobile terminal;
and/or the presence of a gas in the gas,
and the second detection module is used for detecting whether the first mobile terminal can acquire images including a specific interface of the second mobile terminal or not through the camera installed on the first mobile terminal.
9. A mobile terminal, comprising: memory, processor and computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, carries out the steps of the method of establishing a connection between mobile terminals according to any of claims 1 to 4.
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