CN109413651B - Method and apparatus for connecting wireless access points - Google Patents

Method and apparatus for connecting wireless access points Download PDF

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Publication number
CN109413651B
CN109413651B CN201811436777.7A CN201811436777A CN109413651B CN 109413651 B CN109413651 B CN 109413651B CN 201811436777 A CN201811436777 A CN 201811436777A CN 109413651 B CN109413651 B CN 109413651B
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information
coordinate
sliding
angle
preset
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CN109413651A (en
Inventor
梁文昭
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Shanghai Lianshang Network Technology Co Ltd
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Shanghai Lianshang Network Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72469—User interfaces specially adapted for cordless or mobile telephones for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72484—User interfaces specially adapted for cordless or mobile telephones wherein functions are triggered by incoming communication events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector

Abstract

The embodiment of the application discloses a method and equipment for connecting a wireless access point. One embodiment of the method comprises: generating access information in response to detecting that an access point identification of a connected wireless access point is selected; generating first sliding information in response to the sliding operation of sliding the access information on the touch screen towards the direction of a second device to be connected with the wireless access point; if second sliding information sent by second equipment is received within a preset time period, determining whether the first sliding information is matched with the second sliding information; and if the first sliding information is matched with the second sliding information, sending access information to the second equipment so that the second equipment is connected with the selected wireless access point. This embodiment reduces the networking steps for the user so that the device connects quickly to the wireless access point.

Description

Method and apparatus for connecting wireless access points
Technical Field
The embodiment of the application relates to the technical field of computers, in particular to a method and equipment for connecting wireless access points.
Background
At present, with the wide use of mobile terminals such as mobile phones, tablet computers, smart home devices and the like, wireless access points become an indispensable part of the life of people. When a user goes to a new location, it is often necessary to connect the mobile terminal to a wireless access point of the location. At this time, the user usually inquires about an access password of a wireless access point to which the location can be connected, and manually inputs the access password to connect to the wireless access point of the location. Since the access password is usually composed of more specific characters due to network security, the user is prone to error and takes a long time to input the complicated password.
Disclosure of Invention
The embodiment of the application provides a method and equipment for connecting a wireless access point.
In a first aspect, an embodiment of the present application provides a method for connecting a wireless access point, where the method is applied to a first device connected with the wireless access point, where the first device includes a touch screen, and the method includes: generating access information in response to detecting that an access point identifier of a connected wireless access point is selected, wherein the access information comprises the access point identifier and an access password of the selected wireless access point; generating first sliding information in response to the sliding operation of sliding the access information on the touch screen towards the direction of a second device to be connected with the wireless access point; if second sliding information sent by second equipment is received within a preset time period, determining whether the first sliding information is matched with the second sliding information; and if the first sliding information is matched with the second sliding information, sending access information to the second equipment so that the second equipment is connected with the selected wireless access point.
In some embodiments, the second sliding information is second coordinate information in a preset coordinate system; and after generating the first sliding information, the method further comprises: converting the first sliding information into first coordinate information in a preset coordinate system; and determining whether the first sliding information and the second sliding information match, including: determining whether the first coordinate information is matched with the second coordinate information; and if the first sliding information is matched with the second sliding information, sending access information to the second device, wherein the access information comprises: and if the first coordinate information is matched with the second coordinate information, sending access information to the second equipment.
In some embodiments, the first sliding information includes a first sliding track, and the preset coordinate system includes a device coordinate system, wherein a coordinate horizontal axis and a coordinate vertical axis of the device coordinate system are respectively parallel to two adjacent edges of the touch screen; and converting the first sliding information into first coordinate information in a preset coordinate system, including: and determining a first included angle between the first sliding track and a coordinate horizontal axis or a coordinate vertical axis of the equipment coordinate system, and determining the first included angle as first coordinate information.
In some embodiments, the second coordinate information comprises a second angle; and determining whether the first coordinate information matches the second coordinate information, including: determining whether the difference between the angle of the first included angle and the angle of the second included angle is smaller than a preset angle difference threshold value; and if the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
In some embodiments, the first sliding information includes a first sliding track, and the preset coordinate system includes a device coordinate system, wherein a coordinate horizontal axis and a coordinate vertical axis of the device coordinate system are respectively parallel to two adjacent edges of the touch screen; and converting the first sliding information into first coordinate information in a preset coordinate system, including: determining a first included angle between the first sliding track and a coordinate horizontal axis or a coordinate vertical axis of an equipment coordinate system; and determining the first sliding track and the first included angle as first coordinate information.
In some embodiments, the second coordinate information includes a second sliding trajectory and a second included angle; and determining whether the first coordinate information matches the second coordinate information, including: determining whether the difference between the length of the first sliding track and the length of the second sliding track is smaller than a preset length difference threshold value, and determining whether the difference between the angle of the first included angle and the angle of the second included angle is smaller than a preset angle difference threshold value; and if the difference between the length of the first sliding track and the length of the second sliding track is smaller than the length difference threshold value and the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
In some embodiments, the first sliding information includes a first sliding start point and a first sliding end point, and the preset coordinate system includes a world coordinate system; and converting the first sliding information into first coordinate information in a preset coordinate system, including: converting the first sliding starting point into a first coordinate starting point in a world coordinate system, and converting the first sliding end point into a first coordinate end point in the world coordinate system; the first coordinate start point and the first coordinate end point are determined as first coordinate information.
In some embodiments, the second coordinate information includes a second coordinate start point and a second coordinate end point in the world coordinate system; and determining whether the first coordinate information matches the second coordinate information, including: determining whether the distance between the first coordinate starting point and the second coordinate starting point is smaller than a preset first distance difference threshold value, and determining whether the distance between the first coordinate end point and the second coordinate end point is smaller than a preset second distance difference threshold value; and if the distance between the first coordinate starting point and the second coordinate starting point is smaller than the first distance difference threshold value and the distance between the first coordinate terminal point and the second coordinate terminal point is smaller than the second distance difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
In some embodiments, after generating the access information, the method further comprises: presenting an icon for characterizing access information; and generating first sliding information in response to detecting a sliding operation of sliding the access information on the touch screen in a direction in which a second device to be connected with the wireless access point is located, wherein the sliding operation comprises: in response to detecting a sliding operation of sliding in a direction in which the second device is located while the icon is pressed on the touch screen, first sliding information is generated.
In a second aspect, an embodiment of the present application provides a method for connecting a wireless access point, which is applied to a second device to be connected with the wireless access point, where the second device includes a touch screen, and the method includes: generating second sliding information in response to the sliding operation of sliding the access point identification of the wireless access point to be connected to the target direction on the touch screen; if the first sliding information is acquired from a first device connected with the wireless access point and the second sliding information is determined to be generated within a preset time period after the first sliding information is generated, determining whether the first sliding information is matched with the second sliding information; if the first sliding information is matched with the second sliding information, acquiring access information from the first equipment, wherein the access information comprises an access password of the wireless access point; and acquiring an access password of the wireless access point from the access information to connect the wireless access point.
In some embodiments, the first sliding information is first coordinate information in a preset coordinate system; and after generating the second sliding information, the method further comprises: converting the second sliding information into second coordinate information in a preset coordinate system; and determining whether the first sliding information and the second sliding information match, including: determining whether the first coordinate information is matched with the second coordinate information; and if the first sliding information is matched with the second sliding information, acquiring access information from the first device, including: and if the first coordinate information is matched with the second coordinate information, acquiring access information from the first equipment.
In some embodiments, the second sliding information includes a second sliding track, and the preset coordinate system includes a device coordinate system, wherein a coordinate horizontal axis and a coordinate vertical axis of the device coordinate system are respectively parallel to two adjacent edges of the touch screen; and converting the second sliding information into second coordinate information in a preset coordinate system, including: and determining a second included angle between the second sliding track and a coordinate horizontal axis or a coordinate vertical axis of the equipment coordinate system, and determining the second included angle as second coordinate information.
In some embodiments, the first coordinate information comprises a first angle; and determining whether the first coordinate information matches the second coordinate information, including: determining whether the difference between the angle of the first included angle and the angle of the second included angle is smaller than a preset angle difference threshold value; and if the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
In some embodiments, the second sliding information includes a second sliding track, and the preset coordinate system includes a device coordinate system, wherein a coordinate horizontal axis and a coordinate vertical axis of the device coordinate system are respectively parallel to two adjacent edges of the touch screen; and converting the second sliding information into second coordinate information in a preset coordinate system, including: determining a second included angle between the second sliding track and a coordinate horizontal axis or a coordinate vertical axis of the equipment coordinate system; and determining the second sliding track and the second included angle as second coordinate information.
In some embodiments, the first coordinate information includes a first sliding trajectory and a first included angle; and determining whether the first coordinate information matches the second coordinate information, including: determining whether the difference between the length of the first sliding track and the length of the second sliding track is smaller than a preset length difference threshold value, and determining whether the difference between the angle of the first included angle and the angle of the second included angle is smaller than a preset angle difference threshold value; and if the difference between the length of the first sliding track and the length of the second sliding track is smaller than the length difference threshold value and the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
In some embodiments, the first sliding information includes a first sliding start point and a first sliding end point, and the preset coordinate system includes a world coordinate system; and converting the second sliding information into second coordinate information in a preset coordinate system, including: converting the second sliding starting point into a second coordinate starting point in the world coordinate system, and converting the second sliding end point into a second coordinate end point in the world coordinate system; and determining a second coordinate starting point and a second coordinate ending point as second coordinate information.
In some embodiments, the first coordinate information includes a first coordinate start point and a first coordinate end point in the world coordinate system; and determining whether the first coordinate information matches the second coordinate information, including: determining whether the distance between the first coordinate starting point and the second coordinate starting point is smaller than a preset first distance difference threshold value, and determining whether the distance between the first coordinate end point and the second coordinate end point is smaller than a preset second distance difference threshold value; and if the distance between the first coordinate starting point and the second coordinate starting point is smaller than the first distance difference threshold value and the distance between the first coordinate terminal point and the second coordinate terminal point is smaller than the second distance difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
In a third aspect, an embodiment of the present application provides an electronic device, including: one or more processors; a storage device, on which one or more programs are stored, which, when executed by the one or more processors, cause the one or more processors to implement the method as described in any implementation manner of the first aspect.
In a fourth aspect, an embodiment of the present application provides an electronic device, including: one or more processors; a storage device, on which one or more programs are stored, which, when executed by the one or more processors, cause the one or more processors to implement the method as described in any implementation manner of the second aspect.
In a fifth aspect, an embodiment of the present application provides a system, including: an electronic device as described in the third aspect and an electronic device as described in the fourth aspect.
In a sixth aspect, the present application provides a computer-readable medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method as described in any implementation manner of the first aspect.
In a seventh aspect, the present application provides a computer-readable medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method as described in any implementation manner of the second aspect.
The method and the device for connecting the wireless access point provided by the above embodiment of the present application generate the access information by responding to the first device connected with the wireless access point detecting that the access point identifier of the connected wireless access point is selected; then, generating first sliding information in response to the sliding operation of sliding the access information on the touch screen towards the direction of the second equipment to be connected with the wireless access point; then, if second sliding information sent by the second equipment is received within a preset time period, determining whether the first sliding information is matched with the second sliding information; and finally, if the first sliding information is matched with the second sliding information, sending the access information to the second equipment so that the second equipment is connected with the selected wireless access point. The networking mode can determine whether the sliding gesture of sliding on the networked device is matched with the sliding gesture of sliding on the device to be networked, if so, the networked device can send an access password to the device to be networked, thereby reducing the networking steps of a user and enabling the device to be connected to the wireless access point quickly.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is an exemplary system architecture diagram in which one embodiment of the present application may be applied;
FIG. 2 is a flow diagram of one embodiment of a method for connecting to a wireless access point according to the present application;
FIG. 3 is a schematic diagram of one application scenario of a method for connecting a wireless access point according to the present application;
FIG. 4 is a flow diagram of yet another embodiment of a method for connecting to a wireless access point according to the present application;
FIG. 5 is a flow diagram of another embodiment of a method for connecting to a wireless access point according to the present application;
FIG. 6 is a flow diagram of yet another embodiment of a method for connecting to a wireless access point according to the present application;
FIG. 7 is a block diagram of a computer system suitable for use in implementing the electronic device of an embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Fig. 1 illustrates an exemplary system architecture 100 to which embodiments of the method for connecting wireless access points of the present application may be applied.
As shown in fig. 1, the system architecture 100 may include first devices 1011, 1012, 1013 of connected wireless access points, a network 102, and second devices 1031, 1032, 1033 of to-be-connected wireless access points. Wherein the network 102 is to provide a medium for communication links between the first devices 1011, 1012, 1013 and the second devices 1031, 1032, 1033. Network 102 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
It should be noted that, in the following, a first device of the connected wireless access point is represented by a connected device, and a second device of the to-be-connected wireless access point is represented by a to-be-connected device.
A user may interact with the devices to be networked 1031, 1032, 1033 over the network 102 using the networked devices 1011, 1012, 1013, to send or receive messages, etc. Various communication client applications, such as a networking application, a wireless access point sharing application, a wireless access point management application, a web browser application, a shopping application, a searching application, social platform software, etc., may be installed on the networked devices 1011, 1012, 1013 and the devices 1031, 1032, 1033 to be networked.
The networked devices 1011, 1012, 1013 may be electronic devices that support wireless access point connections, such as electronic devices that send access information to the devices 1031, 1032, 1033 to be networked. The connected devices 1011, 1012, 1013 may generate access information upon detecting that an access point identification of a connected wireless access point is selected; then, in response to detecting a sliding operation of sliding the access information on the touch screen in a direction in which the devices to be networked 1031, 1032, 1033 of the wireless access point to be connected are located, generating first sliding information; then, if the second sliding information sent by the devices to be networked 1031, 1032 and 1033 is received within a preset time period, determining whether the first sliding information is matched with the second sliding information; finally, if the first sliding information matches with the second sliding information, access information is sent to the devices to be networked 1031, 1032, 1033, so that the devices to be networked 1031, 1032, 1033 connect to the selected wireless access point.
The networked devices 1011, 1012, 1013 may be hardware or software. When the networked devices 1011, 1012, 1013 are hardware, they may be various electronic devices having a display screen and supporting wireless access point connections, including but not limited to smartphones, smartwatches, e-book readers, MP3 players (Moving Picture Experts Group Audio Layer III, motion Picture Experts compression standard Audio Layer 3), MP4 players (Moving Picture Experts Group Audio Layer IV, motion Picture Experts compression standard Audio Layer 4), laptop portable computers, and the like. When the networked devices 1011, 1012, 1013 are software, they may be installed in the electronic devices listed above. It may be implemented as multiple pieces of software or software modules (e.g., to provide distributed services) or as a single piece of software or software module. And is not particularly limited herein.
The devices 1031, 1032, 1033 to be networked may be electronic devices that support wireless access point connections, such as electronic devices that obtain access information from the networked devices 1011, 1012, 1013. The devices 1031, 1032, 1033 to be networked may generate second sliding information in response to detecting a sliding operation of sliding the access point identifier of the wireless access point to be connected to a target direction on the touch screen; then, if the first sliding information is acquired from the networked devices 1011, 1012, 1013 connected with the wireless access point and it is determined that the second sliding information is generated within a preset time period after the first sliding information is generated, it is determined whether the first sliding information and the second sliding information are matched; then, if the first sliding information matches the second sliding information, acquiring access information including an access password of the wireless access point from the networked device 1011, 1012, 1013; and finally, acquiring an access password of the wireless access point from the access information to connect the wireless access point.
It should be noted that the method for connecting a wireless access point provided by the embodiment of the present application may be performed by the networked devices 1011, 1012, 1013, or may be performed by the devices 1031, 1032, 1033 to be networked.
It should be noted that the devices 1031, 1032, 1033 to be networked may be hardware or software. When the devices 1031, 1032, 1033 to be networked are hardware, they may be various electronic devices having a display screen and supporting wireless access point connection, including but not limited to smart phones, smart watches, e-book readers, MP3 players (Moving Picture Experts Group Audio Layer III, motion Picture Experts compression standard Audio Layer 3), MP4 players (Moving Picture Experts Group Audio Layer IV, motion Picture Experts compression standard Audio Layer 4), laptop computers, and the like. When the devices to be networked 1031, 1032, 1033 are software, they may be installed in the electronic devices listed above. It may be implemented as multiple pieces of software or software modules (e.g., to provide distributed services) or as a single piece of software or software module. And is not particularly limited herein.
It should be understood that the number of networked devices, networks, and devices to be networked in fig. 1 is merely illustrative. There may be any number of networked devices, networks, and devices to be networked, as desired for an implementation.
With continued reference to fig. 2, a flow 200 of one embodiment of a method for connecting a wireless access point in accordance with the present application is shown. The method for connecting a wireless access point is generally applied to a first device (a device to be networked) connected to the wireless access point, and the networked device generally includes a touch screen. The method for connecting the wireless access point comprises the following steps:
step 201, it is detected whether the access point id of the connected wireless access point is selected.
In this embodiment, the executing entity of the method for connecting a wireless access point (e.g., the networked device shown in fig. 1) may detect whether the access point identification of the connected wireless access point is selected. A wireless access point is generally referred to as an access point of a wireless network, colloquially referred to as a "hotspot". The access point identification is typically referred to as the access point name. The execution body may determine whether the access point identifier is selected by detecting whether a user performs a preset operation (e.g., a click operation or a drag operation) on the access point identifier of the connected wireless access point. If the user performs a preset operation on the access point identifier, it may be determined that the access point identifier is selected.
Access information is generated in response to detecting that an access point identification of a connected wireless access point is selected, step 202.
In this embodiment, if it is detected in step 201 that the access point identifier of the connected wireless access point is selected, the executing entity may generate the access information. The access information may include an access point identification and an access password of the selected wireless access point. The electronic device may connect to the selected wireless access point using the access code. The executing body can perform packaging and binding on the access point identification and the access password of the selected wireless access point so as to generate the access information. The bundled packet generally means that the access point identifier and the access password are stored and encapsulated in a preset data format. Here, the networked device and the device to be networked generally use the same data transfer protocol for data transfer. The predetermined data format is generally a data format defined in a data transmission protocol used. The networked device may encode data in an encoding mode corresponding to the preset data format and send the encoded data to the device to be networked in a binary form, and the device to be networked may decode the data in a decoding mode corresponding to the preset data format, thereby obtaining the access information.
Step 203, detecting whether the sliding operation of sliding the access information to the direction of the second device to be connected with the wireless access point on the touch screen is performed.
In this embodiment, the executing body may detect whether a user performs a sliding operation on the touch screen to slide the access information in a direction in which a device to be connected to a wireless access point is located. The sliding operation may be a drag operation of an access point identifier of the wireless access point. The device to be networked may be an electronic device that is designated in advance to receive access information of the wireless access point.
Step 204, in response to detecting a sliding operation of sliding the access information on the touch screen to a direction in which a second device to be connected with the wireless access point is located, generating first sliding information.
In this embodiment, if a sliding operation of sliding the access information on the touch screen in a direction in which the to-be-networked device of the to-be-connected wireless access point is located is detected in step 203, for example, a dragging operation of a user in the direction in which the to-be-networked device of the to-be-connected wireless access point is located is detected, the executing entity may generate the first sliding information. The slide information may be information related to a slide operation, and here, the slide information may include a slide direction. Thus, the first sliding information may comprise a first sliding direction. The first sliding direction may refer to a direction pointed by a location point for characterizing the connected device to a location point for characterizing the device to be connected on a touch screen of the connected device.
In some optional implementations of this embodiment, after generating the access information, the execution body may present an icon for characterizing the access information. For example, the executive may present a "networking" icon behind the access point identification of the selected wireless access point. Then, the execution body may detect whether a user performs a sliding operation in a direction in which a device to be networked to which a wireless access point is to be connected is located while pressing the icon on the touch screen. If a sliding operation that the user slides towards the direction of the device to be networked of the wireless access point to be connected while pressing the icon on the touch screen is detected, the execution body can generate first sliding information. Therefore, a method for representing access information by an icon is provided, and first sliding information is generated by operating the icon.
Step 205, determining whether second sliding information sent by the second device is received within a preset time period.
In this embodiment, the executing entity may determine whether the second sliding information sent by the device to be networked is received within a preset time period. The preset time period may be user-defined, for example, 10 seconds, 30 seconds. The device to be networked may generate second sliding information in response to detecting a sliding operation on the touch screen, and then transmit the second sliding information to the execution main body.
In step 206, if the second sliding information sent by the second device is received within the preset time period, it is determined whether the first sliding information is matched with the second sliding information.
In this embodiment, if it is determined in step 205 that the second sliding information sent by the device to be networked is received within the preset time period, the executing entity may determine whether the first sliding information matches with the second sliding information. Specifically, the second sliding information may include a second sliding direction, and the second sliding direction may be a direction pointing from a location point for characterizing the connected device to a location point for characterizing the connected device on a touch screen of the to-be-connected device. Generally, the sliding direction may include a direction and an angle, for example, 30 degrees north and 68 degrees south. The execution body may determine whether a direction in the first sliding direction is the same as a direction in the second sliding direction, and determine whether an angle difference between an angle in the first sliding direction and an angle in the second sliding direction is less than a preset angle difference threshold. If the direction in the first sliding direction is the same as the direction in the second sliding direction and the angle difference between the angle in the first sliding direction and the angle in the second sliding direction is smaller than the preset angle difference threshold, the execution main body may determine that the first sliding information matches the second sliding information. As an example, if the first sliding direction is 37.5 degrees north, the second sliding direction is 35.3 degrees north, and the preset angle difference threshold is 3 degrees, the executing entity may determine that the first sliding information matches the second sliding information.
And step 207, if the first sliding information is matched with the second sliding information, sending access information to the second equipment so that the second equipment is connected with the selected wireless access point.
In this embodiment, if it is determined in step 206 that the first sliding information matches the second sliding information, the executing entity may send the access information to the device to be networked. After receiving the access information, the device to be networked may analyze the access information to obtain an access point identifier and an access password of the selected wireless access point. The process of analyzing the access information may be a process of decoding data by using a decoding method corresponding to the preset data format. And then, the equipment to be networked can be connected with the selected wireless access point by using the access point identification and the access password of the wireless access point obtained by analysis.
With continued reference to fig. 3, fig. 3 is a schematic diagram of an application scenario of the method for connecting a wireless access point according to the present embodiment. In the application scenario of fig. 3, the networked device 301 may first detect whether the access point identification "TP-LINK _ 0056" 302 of the connected wireless access point is selected. As shown by icon 303, the connected device 301, detecting that the user has clicked on the access point identification "TP-LINK _ 0056" 302 of the connected wireless access point, may generate access information 304. Here, the access information 304 may include an access point identification "TP-LINK _ 0056" and an access password "1350 ahns" of the selected wireless access point. Thereafter, the already-connected device 301 may detect a sliding operation in which the user slides the access information on the touch screen in a direction in which the to-be-connected device of the to-be-connected wireless access point is located. As shown by icon 305, if the networked device 301 detects a drag operation by the user on the access point identification "TP-LINK _ 0056" 302 of the selected wireless access point, the networked device 301 may generate first slide information 306. Here, the first sliding information 306 may include a first sliding direction, which is 28 degrees north-east. Then, the already-connected device 301 determines that the second sliding information 307 generated by the device to be connected 308 is received within 20 seconds of the preset time period, where the second sliding information 307 includes a second sliding direction, and the second sliding direction is 30 degrees north-east. Thereafter, the already-connected device 301 may determine whether the first swipe information 306 and the second swipe information 307 match, and since the direction "north-off" in the first swipe direction is the same as the direction "north-off" in the second swipe direction, and the angle difference 2 degrees between the angle 28 degrees in the first swipe direction and the angle 30 degrees in the second swipe direction is less than the preset angle difference threshold 3 degrees, the already-connected device 301 may determine that the first swipe information 306 and the second swipe information 307 match. Finally, the connected device 301 may send the access information 304 to the device to be connected 308, and the device to be connected 308, after receiving the access information 304, may connect the selected wireless access point using the access point identification "TP-LINK _ 0056" and the access password "1350 ahns".
The method provided by the above embodiment of the present application generates the access information by responding to the first device connected with the wireless access point detecting that the access point identifier of the connected wireless access point is selected; then, generating first sliding information in response to the sliding operation of sliding the access information on the touch screen towards the direction of the second equipment to be connected with the wireless access point; then, if second sliding information sent by the second equipment is received within a preset time period, determining whether the first sliding information is matched with the second sliding information; and finally, if the first sliding information is matched with the second sliding information, sending the access information to the second equipment so that the second equipment is connected with the selected wireless access point. The networking mode can determine whether the sliding gesture of sliding on the networked device is matched with the sliding gesture of sliding on the device to be networked, if so, the networked device can send an access password to the device to be networked, thereby reducing the networking steps of a user and enabling the device to be connected to the wireless access point quickly.
With continued reference to fig. 4, a flow 400 of yet another embodiment of a method for connecting a wireless access point is shown. The method for connecting a wireless access point is generally applied to a first device that has connected a wireless access point. The process 400 of the method for connecting to a wireless access point includes the steps of:
step 401, it is detected whether the access point id of the connected wireless access point is selected.
Step 402, in response to detecting that an access point identification of a connected wireless access point is selected, generates access information.
Step 403, detecting whether a sliding operation of sliding the access information on the touch screen to the direction of the second device to be connected with the wireless access point is performed.
Step 404, in response to detecting a sliding operation of sliding the access information on the touch screen to a direction in which a second device to be connected with the wireless access point is located, generating first sliding information.
In the present embodiment, the operations of steps 401 and 404 are substantially the same as the operations of steps 201 and 204, and are not described herein again.
Step 405, converting the first sliding information into first coordinate information in a preset coordinate system.
In this embodiment, the executing entity may convert the first sliding information generated in step 404 into first coordinate information in a preset coordinate system.
In some optional implementations of the present embodiment, the first sliding information may include a first sliding track. The sliding track can be regarded as a graph formed by the sliding operation of the user on the touch screen. The preset coordinate system may include a device coordinate system, and the device coordinate system may also be referred to as a user coordinate system. Here, the horizontal axis and the vertical axis of the coordinates of the device coordinate system may be parallel to two adjacent sides of the touch screen, respectively. As an example, a horizontal axis of coordinates of the device coordinate system may be parallel to a side (short side) in a width direction of the touch screen, and in this case, a vertical axis of coordinates of the device coordinate system may be parallel to a side (long side) in a length direction of the touch screen. In this case, the vertical axis of the coordinates of the device coordinate system may be parallel to the side of the touch panel in the width direction. The executing body may convert the first sliding information into first coordinate information in a preset coordinate system by: the executing body may determine a first included angle between the first sliding track and a horizontal axis or a vertical axis of the coordinate of the device coordinate system, where the included angle generally refers to a smallest positive angle formed by intersection of two straight lines (or vectors). Then, the first angle may be determined as the first coordinate information. In this way, an included angle between a sliding track of a user on the touch screen and a horizontal axis or a vertical axis of a coordinate of the device coordinate system can be determined as the first coordinate information, so that a method for representing the coordinate information is provided.
In some optional implementations of the embodiment, the executing body may determine a first included angle between the first sliding track and a horizontal coordinate axis or a vertical coordinate axis of the device coordinate system, where the included angle generally refers to a smallest positive angle formed by intersection of two straight lines (or vectors). Then, the executing body may determine the first sliding track and the first included angle as the first coordinate information. In this way, an included angle between a sliding track of the user on the touch screen and a horizontal coordinate axis or a vertical coordinate axis of the device coordinate system and a sliding track of the user on the touch screen can be determined as the first coordinate information, so that another method for representing the coordinate information is provided.
In some optional implementations of the present embodiment, the first sliding information may include a first sliding start point and a first sliding end point. The sliding starting point is usually the starting point of pressing the touch screen in the process of one sliding operation, and the sliding starting point is usually used for representing the position of the connected equipment. The sliding end point is usually the pressing end point of the touch screen in the process of one sliding operation, and the sliding end point is usually used for representing the position of the device to be networked. The preset coordinate system may include a world coordinate system. The world coordinate system is the absolute coordinate system of the system, and the coordinates of all points on the picture before the user coordinate system is established are the origin of the coordinate system to determine the respective positions. The executing body may convert the first sliding information into first coordinate information in the preset coordinate system by: the execution body may convert the first sliding start point into a first coordinate start point in the world coordinate system and convert the first sliding end point into a first coordinate end point in the world coordinate system. The process of converting the sliding starting point in the world coordinate system can be regarded as a process of determining a coordinate point corresponding to the position of the networked device represented by the sliding starting point in the world coordinate system; the process of converting the sliding end point in the world coordinate system may be regarded as a process of determining a coordinate point corresponding to a position of the device to be networked, which is characterized by the sliding end point, in the world coordinate system. After that, the execution body may determine the first coordinate start point and the first coordinate end point as the first coordinate information. In this way, the sliding start point and the sliding end point can be converted to the coordinate start point and the coordinate end point in the world coordinate system to be determined as the first coordinate information, thereby providing another method for characterizing the coordinate information.
Step 406, determining whether second coordinate information sent by the second device is received within a preset time period.
In this embodiment, the executing entity may determine whether the second coordinate information sent by the device to be networked is received within a preset time period. The preset time period may be user-defined, for example, 10 seconds, 30 seconds. The device to be networked can respond to the detection of the sliding operation on the touch screen to generate second sliding information; then, the second sliding information may be converted into second coordinate information in the preset coordinate system, and then the second coordinate information may be transmitted to the execution main body.
In some optional implementations of this embodiment, the received second coordinate information may include a second angle. The second sliding information may include a second sliding trajectory. The device to be networked may convert the second sliding information into second coordinate information in the preset coordinate system as follows: a second angle between the second sliding trajectory and a horizontal axis or a vertical axis of the coordinates of the device coordinate system may be determined as the second coordinate information. If the first included angle is an included angle between the first sliding track and a horizontal axis of coordinates of the equipment coordinate system, the second included angle is an included angle between the second sliding track and the horizontal axis of coordinates of the equipment coordinate system; if the first included angle is the included angle between the first sliding track and the longitudinal axis of the coordinate of the equipment coordinate system, the second included angle is the included angle between the second sliding track and the longitudinal axis of the coordinate of the equipment coordinate system.
In some optional implementations of this embodiment, the received second coordinate information may include a second included angle and a second sliding track. The second sliding information may include a second sliding trajectory. The device to be networked may convert the second sliding information into second coordinate information in the preset coordinate system as follows: a second angle between the second sliding track and a horizontal axis or a vertical axis of the coordinate of the device coordinate system may be determined, and then the second angle and the second sliding track may be determined as second coordinate information. If the first included angle is an included angle between the first sliding track and a horizontal axis of coordinates of the equipment coordinate system, the second included angle is an included angle between the second sliding track and the horizontal axis of coordinates of the equipment coordinate system; if the first included angle is the included angle between the first sliding track and the longitudinal axis of the coordinate of the equipment coordinate system, the second included angle is the included angle between the second sliding track and the longitudinal axis of the coordinate of the equipment coordinate system.
In some optional implementations of this embodiment, the received second coordinate information may include a second coordinate start point and a second coordinate end point in the world coordinate system. The second slip information may include a second slip start point and a second slip end point. The device to be networked may convert the second sliding information into second coordinate information in the preset coordinate system as follows: the device to be networked may convert the second sliding start point into a second coordinate start point in the world coordinate system and convert the second sliding end point into a second coordinate end point in the world coordinate system. Thereafter, the second coordinate start point and the second coordinate end point may be determined as second coordinate information.
Step 407, if the second coordinate information sent by the second device is received within the preset time period, determining whether the first coordinate information is matched with the second coordinate information.
In this embodiment, if it is determined in step 406 that the second coordinate information sent by the device to be networked is received within the preset time period, the executing entity may determine whether the first coordinate information and the second coordinate information match. The process of determining whether the first coordinate information and the second coordinate information match by the execution main body may be regarded as a process of determining whether a difference between the first coordinate information and the second coordinate information is smaller than a preset difference threshold.
In some optional implementation manners of this embodiment, if the second coordinate information includes a second included angle, and the first coordinate information includes a first included angle, the executing main body may determine whether the first coordinate information and the second coordinate information are matched by: the executing body may determine whether a difference between an angle of the first included angle and an angle of the second included angle is smaller than a preset angle difference threshold (e.g., 1 degree, 3 degrees, etc.). If the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold, the execution main body may determine that the first coordinate information matches the second coordinate information. For example, if the angle of the first included angle is 38 degrees, the angle of the second included angle is 40 degrees, and the preset angle difference threshold is 3 degrees, the executing body may determine that the difference 2 degrees between the angle 38 degrees of the first included angle and the angle 40 degrees of the second included angle is smaller than the preset angle difference threshold 3 degrees, so as to determine that the first coordinate information matches the second coordinate information. In this way, a way of determining whether coordinate information matches may be provided by determining whether an angle difference between a first angle at which a sender slides on an already-networked device and a second angle at which a receiver slides on a device to be networked is less than a preset angle difference threshold.
In some optional implementation manners of this embodiment, if the second coordinate information includes a second sliding track and a second included angle, and the first coordinate information includes a first sliding track and a first included angle, the executing body may determine whether the first coordinate information and the second coordinate information are matched by: the execution body may determine whether a difference between the length of the first sliding track and the length of the second sliding track is less than a preset length difference threshold (e.g., 1 cm, 2 cm, etc.), and whether a difference between the angle of the first included angle and the angle of the second included angle is less than a preset angle difference threshold (e.g., 1 degree, 3 degrees, etc.). The execution body may determine that the first coordinate information matches the second coordinate information if a difference between a length of the first sliding trajectory and a length of the second sliding trajectory is less than the length difference threshold and a difference between an angle of the first included angle and an angle of the second included angle is less than the angle difference threshold. As an example, if the length of the first sliding track is 5.1 centimeters, the length of the second sliding track is 6.3 centimeters, the angle of the first included angle is 28.6 degrees, the angle of the second included angle is 30.1 degrees, the preset length difference threshold is 2 centimeters, and the preset angle difference threshold is 3 degrees, the execution main body may determine that the difference between the length of the first sliding track and the length of the second sliding track is smaller than the length difference threshold and the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold, so that it may be determined that the first coordinate information matches the second coordinate information. In this way, it may be further determined whether a difference between a length of a first slide trajectory in which the sender slides on the already-connected device and a length of a second slide trajectory in which the receiver slides on the device to be connected is less than a preset length difference threshold value on the basis of determining whether an angle difference between the first angle and the second angle is less than the preset angle difference threshold value, thereby providing another way of determining whether the coordinate information matches. This way, it is possible to more accurately determine whether the coordinate information matches, compared to a way of determining only whether the angle difference between the first angle and the second angle is smaller than a preset angle difference threshold.
In some optional implementations of this embodiment, if the second coordinate information includes a second coordinate starting point and a second coordinate ending point in the world coordinate system, and the first coordinate information includes a first coordinate starting point and a first coordinate ending point in the world coordinate system, the executing body may determine whether the first coordinate information and the second coordinate information match by: the execution body may determine whether a distance between the first coordinate start point and the second coordinate start point is less than a preset first distance difference threshold, and determine whether a distance between the first coordinate end point and the second coordinate end point is less than a preset second distance difference threshold. The execution subject may determine that the first coordinate information matches the second coordinate information if a distance between the first coordinate start point and the second coordinate start point is less than the first distance difference threshold and a distance between the first coordinate end point and the second coordinate end point is less than the second distance difference threshold. In this way, the distance between the first coordinate start point and the second coordinate start point in the world coordinate system and the distance between the first coordinate end point and the second coordinate end point in the world coordinate system can be compared to determine whether the coordinate information matches, providing yet another way of determining whether the coordinate information matches.
And step 408, if the first coordinate information is matched with the second coordinate information, sending access information to the second device so that the second device is connected with the selected wireless access point.
In this embodiment, if it is determined in step 407 that the first coordinate information matches the second coordinate information, the executing entity may send the access information to the device to be networked. After receiving the access information, the device to be networked may analyze the access information to obtain an access point identifier and an access password of the selected wireless access point. The process of analyzing the access information may be a process of decoding data by using a decoding method corresponding to the preset data format. And then, the equipment to be networked can be connected with the selected wireless access point by using the access point identification and the access password of the wireless access point obtained by analysis.
As can be seen from fig. 4, compared with the embodiment corresponding to fig. 2, the flow 400 of the method for connecting a wireless access point in this embodiment embodies a step 405 of converting the first sliding information into first coordinate information in a preset coordinate system, a step 406 of determining whether second coordinate information sent by the second device is received within a preset time period, and a step 407 of determining whether the first coordinate information and the second coordinate information are matched. Therefore, the scheme described in the embodiment converts the sliding information into the coordinate information, and compares the coordinate information converted into the preset coordinate system, so that whether the sliding gesture on the connected device is matched with the sliding gesture on the device to be connected can be accurately determined.
With further reference to fig. 5, a flow 500 of another embodiment of a method for connecting a wireless access point is shown. The method for connecting a wireless access point is generally applied to a second device to which the wireless access point is to be connected. The process 500 of the method for connecting to a wireless access point includes the following steps:
step 501, detecting whether a sliding operation of sliding an access point identifier of a wireless access point to be connected to a target direction on a touch screen is performed.
In this embodiment, an executing body (for example, a device to be networked shown in fig. 1) of the method for connecting a wireless access point may detect a sliding operation in which a user slides an access point identifier of the wireless access point to be connected to a target direction on the touch screen. The target direction may be a direction pointing from a connected device connected to the wireless access point to the executing body (device to be connected to the network). The sliding operation may be a dragging operation of an access point identifier of the wireless access point to be connected.
Step 502, in response to detecting a sliding operation of sliding an access point identifier of a wireless access point to be connected to a target direction on a touch screen, generating second sliding information.
In this embodiment, if a sliding operation of sliding the access point identifier of the wireless access point to be connected to the target direction on the touch screen is detected in step 501, for example, a dragging operation of pointing the access point identifier from the already-connected device to the executing entity (device to be connected to the network) is detected, the executing entity may generate second sliding information. The slide information may be information related to a slide operation, and here, the slide information may include a slide direction. Thus, the second sliding information may comprise a second sliding direction. The second sliding direction may refer to a direction pointed by a location point for characterizing the networked device to a location point for characterizing the networked device on a touch screen of the device to be networked.
Step 503, determining whether first sliding information is acquired from a first device connected with a wireless access point.
In this embodiment, the executing entity may determine whether to acquire the first sliding information from a networked device to which the wireless access point is connected. The networked device may generate the first sliding information in response to detecting a sliding operation on the touch screen, for example, the networked device may generate the first sliding information in response to a dragging operation of dragging access information of a wireless access point to be connected to the touch screen in a direction in which the execution body is located. The first sliding information may include a first sliding direction. The first sliding direction may refer to a direction pointed by a location point for characterizing the connected device to a location point for characterizing the device to be connected on a touch screen of the connected device.
Step 504, in response to determining that the first sliding information is acquired from the first device connected with the wireless access point, determining whether the second sliding information is generated within a preset time period after the first sliding information is generated.
In this embodiment, if it is determined in step 503 that the first sliding information is acquired from the connected device connected to the wireless access point, the executing entity may determine whether the second sliding information is generated within a preset time period after the first sliding information is generated. That is, the execution body may determine whether a time difference between the generation time of the second slip information and the generation time of the first slip information is less than the preset time period. The preset time period may be user-defined, for example, 10 seconds, 30 seconds.
Step 505, in response to acquiring the first sliding information from the first device connected with the wireless access point and determining that the second sliding information is generated within a preset time period after the first sliding information is generated, determining whether the first sliding information and the second sliding information are matched.
In this embodiment, if it is determined in step 503 that the first sliding information is acquired from the connected device to which the wireless access point is connected and it is determined in step 504 that the second sliding information is generated within a preset time period after the first sliding information is generated, the execution main body may determine whether the first sliding information and the second sliding information match. Specifically, the first sliding information may include a first sliding direction. The first sliding direction may refer to a direction pointed by a location point for characterizing the connected device to a location point for characterizing the device to be connected on a touch screen of the connected device. Generally, the sliding direction may include a direction and an angle, for example, 30 degrees north and 68 degrees south. The execution body may determine whether a direction in the first sliding direction is the same as a direction in the second sliding direction, and determine whether an angle difference between an angle in the first sliding direction and an angle in the second sliding direction is less than a preset angle difference threshold. If the direction in the first sliding direction is the same as the direction in the second sliding direction and the angle difference between the angle in the first sliding direction and the angle in the second sliding direction is smaller than the preset angle difference threshold, the execution main body may determine that the first sliding information matches the second sliding information. As an example, if the first sliding direction is 37.5 degrees north, the second sliding direction is 35.3 degrees north, and the preset angle difference threshold is 3 degrees, the executing entity may determine that the first sliding information matches the second sliding information.
Step 506, in response to determining that the first sliding information matches the second sliding information, access information is obtained from the first device.
In this embodiment, if it is determined in step 505 that the first sliding information matches the second sliding information, the executing entity may obtain access information from the networked device. The access information may be generated by the networked device detecting that an access point identification of a connected wireless access point is selected. The access information may include an access point identifier and an access password of the wireless access point. The execution body may be connectable to the wireless access point using an access password. The networked device may bundle the access point identification and the access password of the wireless access point to generate access information. The bundled packet generally means that the access point identifier and the access password are stored and encapsulated in a preset data format. Here, the networked device and the device to be networked generally use the same data transfer protocol for data transfer. The predetermined data format is generally a data format defined in a data transmission protocol used. The networked device may encode data in an encoding mode corresponding to the preset data format and send the encoded data to the device to be networked in a binary form, and the device to be networked may decode the data in a decoding mode corresponding to the preset data format, thereby obtaining the access information.
Step 507, obtaining the access password of the wireless access point from the access information to connect the wireless access point.
In this embodiment, the executing entity may analyze the access information to obtain an access point identifier and an access password of the wireless access point. The process of analyzing the access information by the execution main body may be a process of decoding data by using a decoding method corresponding to the preset data format. Then, the executing agent may connect the wireless access point by using the access point identifier and the access password of the wireless access point obtained through the parsing.
With further reference to fig. 6, a flow 600 of yet another embodiment of a method for connecting a wireless access point is shown. The method for connecting a wireless access point is generally applied to a second device to which the wireless access point is to be connected. The process 600 of the method for connecting to a wireless access point comprises the following steps:
step 601, detecting whether a sliding operation of sliding an access point identifier of a wireless access point to be connected to a target direction on a touch screen.
Step 602, in response to detecting a sliding operation of sliding an access point identifier of a wireless access point to be connected to a target direction on a touch screen, generating second sliding information.
In the present embodiment, the operation of step 601-602 is substantially the same as the operation of step 501-502, and will not be described herein again.
Step 603, converting the second sliding information into second coordinate information in a preset coordinate system.
In this embodiment, the executing entity may convert the second sliding information generated in step 602 into second coordinate information in a preset coordinate system.
In some optional implementations of the present embodiment, the second sliding information may include a second sliding track. The sliding track can be regarded as a graph formed by the sliding operation of the user on the touch screen. The preset coordinate system includes a device coordinate system, which may also be referred to as a user coordinate system. Here, the horizontal axis and the vertical axis of the coordinates of the device coordinate system may be parallel to two adjacent sides of the touch screen, respectively. As an example, a horizontal axis of coordinates of the device coordinate system may be parallel to a side (short side) in a width direction of the touch screen, and in this case, a vertical axis of coordinates of the device coordinate system may be parallel to a side (long side) in a length direction of the touch screen. In this case, the vertical axis of the coordinates of the device coordinate system may be parallel to the side of the touch panel in the width direction. The executing body may convert the second sliding information into second coordinate information in a preset coordinate system by: the executing body may determine a second included angle between the second sliding track and a horizontal axis or a vertical axis of the coordinate of the device coordinate system, where the included angle generally refers to a smallest positive angle formed by intersection of two straight lines (or vectors). Then, the second angle may be determined as second coordinate information. In this way, an included angle between the sliding track of the user on the touch screen and the horizontal axis or the vertical axis of the coordinate of the device coordinate system can be determined as the second coordinate information, so that the method for representing the coordinate information is provided.
In some optional implementations of this embodiment, the executing body may determine a second included angle between the second sliding track and a horizontal axis or a vertical axis of the coordinate of the device coordinate system, where the included angle generally refers to a smallest positive angle formed by intersection of two straight lines (or vectors). Then, the executing body may determine the second sliding track and the second included angle as the second coordinate information. In this way, the angle between the sliding track of the user on the touch screen and the horizontal axis or vertical axis of the coordinate of the device coordinate system and the sliding track of the user on the touch screen can be determined as the second coordinate information, thereby providing another method for representing the coordinate information.
In some optional implementations of the present embodiment, the second sliding information may include a second sliding start point and a second sliding end point. The sliding starting point is usually the starting point of pressing the touch screen in the process of one sliding operation, and the sliding starting point is usually used for representing the position of the connected equipment. The sliding end point is usually the pressing end point of the touch screen in the process of one sliding operation, and the sliding end point is usually used for representing the position of the device to be networked. The preset coordinate system may include a world coordinate system. The world coordinate system is the absolute coordinate system of the system, and the coordinates of all points on the picture before the user coordinate system is established are the origin of the coordinate system to determine the respective positions. The executing body may convert the second sliding information into second coordinate information in the preset coordinate system by: the execution body may convert the second sliding start point into a second coordinate start point in the world coordinate system and convert the second sliding end point into a second coordinate end point in the world coordinate system. The process of converting the sliding starting point in the world coordinate system can be regarded as a process of determining a coordinate point corresponding to the position of the networked device represented by the sliding starting point in the world coordinate system; the process of converting the sliding end point in the world coordinate system may be regarded as a process of determining a coordinate point corresponding to a position of the device to be networked, which is characterized by the sliding end point, in the world coordinate system. After that, the execution body may determine the second coordinate start point and the second coordinate end point as the second coordinate information. In this way, the sliding start point and the sliding end point can be converted to the coordinate start point and the coordinate end point in the world coordinate system to be determined as the second coordinate information, thereby providing another method for characterizing the coordinate information.
Step 604, it is determined whether first coordinate information is acquired from a first device connected to a wireless access point.
In this embodiment, the executing entity may determine whether or not the first coordinate information is acquired from a networked device to which the wireless access point has been connected. The networked device may generate first sliding information in response to detecting a sliding operation on the touch screen, for example, the networked device may generate the first sliding information in response to a dragging operation of dragging access information of a wireless access point to be connected to the touch screen in a direction in which the execution main body is located; thereafter, the above-described networked device may convert the first sliding information into first coordinate information in a preset coordinate system.
Step 605, in response to determining that the first coordinate information is acquired from the first device connected with the wireless access point, determines whether the second coordinate information is generated within a preset time period after the first coordinate information is generated.
In this embodiment, if it is determined in step 604 that the first coordinate information is acquired from the connected device connected to the wireless access point, the executing entity may determine whether the second coordinate information is generated within a preset time period after the first coordinate information is generated. That is, the execution body may determine whether a time difference between the generation time of the second coordinate information and the generation time of the first coordinate information is less than the preset time period. The preset time period may be user-defined, for example, 10 seconds, 30 seconds.
Step 606, in response to acquiring the first coordinate information from the first device connected with the wireless access point and determining that the second coordinate information is generated within a preset time period after the first coordinate information is generated, determining whether the first coordinate information and the second coordinate information are matched.
In this embodiment, if it is determined in step 604 that the second coordinate information is acquired from the connected device to which the wireless access point is connected and it is determined in step 605 that the second coordinate information is generated within a preset time period after the first coordinate information is generated, the execution main body may determine whether the first coordinate information and the second coordinate information match. The process of determining whether the first coordinate information and the second coordinate information match by the execution main body may be regarded as a process of determining whether a difference between the first coordinate information and the second coordinate information is smaller than a preset difference threshold.
In some optional implementation manners of this embodiment, if the first coordinate information includes a first included angle and the second coordinate information includes a second included angle, the executing main body may determine whether the first coordinate information and the second coordinate information are matched by: the executing body may determine whether a difference between an angle of the first included angle and an angle of the second included angle is smaller than a preset angle difference threshold (e.g., 1 degree, 3 degrees, etc.). If the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold, the execution main body may determine that the first coordinate information matches the second coordinate information. For example, if the angle of the first included angle is 38 degrees, the angle of the second included angle is 40 degrees, and the preset angle difference threshold is 3 degrees, the executing body may determine that the difference 2 degrees between the angle 38 degrees of the first included angle and the angle 40 degrees of the second included angle is smaller than the preset angle difference threshold 3 degrees, so as to determine that the first coordinate information matches the second coordinate information. In this way, a way of determining whether coordinate information matches may be provided by determining whether an angle difference between a first angle at which a sender slides on an already-networked device and a second angle at which a receiver slides on a device to be networked is less than a preset angle difference threshold.
In some optional implementation manners of this embodiment, if the first coordinate information includes a first sliding track and a first included angle, and the second coordinate information includes a second sliding track and a second included angle, the executing body may determine whether the first coordinate information and the second coordinate information are matched by: the execution body may determine whether a difference between the length of the first sliding track and the length of the second sliding track is less than a preset length difference threshold (e.g., 1 cm, 2 cm, etc.), and whether a difference between the angle of the first included angle and the angle of the second included angle is less than a preset angle difference threshold (e.g., 1 degree, 3 degrees, etc.). The execution body may determine that the first coordinate information matches the second coordinate information if a difference between a length of the first sliding trajectory and a length of the second sliding trajectory is less than the length difference threshold and a difference between an angle of the first included angle and an angle of the second included angle is less than the angle difference threshold. As an example, if the length of the first sliding track is 5.1 centimeters, the length of the second sliding track is 6.3 centimeters, the angle of the first included angle is 28.6 degrees, the angle of the second included angle is 30.1 degrees, the preset length difference threshold is 2 centimeters, and the preset angle difference threshold is 3 degrees, the execution main body may determine that the difference between the length of the first sliding track and the length of the second sliding track is smaller than the length difference threshold and the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold, so that it may be determined that the first coordinate information matches the second coordinate information. In this way, it may be further determined whether a difference between a length of a first slide trajectory in which the sender slides on the already-connected device and a length of a second slide trajectory in which the receiver slides on the device to be connected is less than a preset length difference threshold value on the basis of determining whether an angle difference between the first angle and the second angle is less than the preset angle difference threshold value, thereby providing another way of determining whether the coordinate information matches. This way, it is possible to more accurately determine whether the coordinate information matches, compared to a way of determining only whether the angle difference between the first angle and the second angle is smaller than a preset angle difference threshold.
In some optional implementations of this embodiment, if the first coordinate information includes a first coordinate starting point and a first coordinate ending point in the world coordinate system, and the second coordinate information includes a second coordinate starting point and a second coordinate ending point in the world coordinate system, the executing body may determine whether the first coordinate information and the second coordinate information match by: the execution body may determine whether a distance between the first coordinate start point and the second coordinate start point is less than a preset first distance difference threshold, and determine whether a distance between the first coordinate end point and the second coordinate end point is less than a preset second distance difference threshold. The execution subject may determine that the first coordinate information matches the second coordinate information if a distance between the first coordinate start point and the second coordinate start point is less than the first distance difference threshold and a distance between the first coordinate end point and the second coordinate end point is less than the second distance difference threshold. In this way, the distance between the first coordinate start point and the second coordinate start point in the world coordinate system and the distance between the first coordinate end point and the second coordinate end point in the world coordinate system can be compared to determine whether the coordinate information matches, providing yet another way of determining whether the coordinate information matches.
Step 607, in response to determining that the first coordinate information matches the second coordinate information, obtaining access information from the first device.
In this embodiment, if it is determined in step 606 that the first coordinate information matches the second coordinate information, the executing entity may obtain access information from the networked device. The access information may be generated by the networked device detecting that an access point identification of a connected wireless access point is selected. The access information may include an access point identifier and an access password of the wireless access point. The execution body may connect to the wireless access point using an access password. The networked device may bundle the access point identification and the access password of the wireless access point to generate access information. The bundled packet generally means that the access point identifier and the access password are stored and encapsulated in a preset data format. Here, the networked device and the device to be networked generally use the same data transfer protocol for data transfer. The predetermined data format is generally a data format defined in a data transmission protocol used. The networked device may encode data in an encoding mode corresponding to the preset data format and send the encoded data to the device to be networked in a binary form, and the device to be networked may decode the data in a decoding mode corresponding to the preset data format, thereby obtaining the access information.
And step 608, acquiring an access password of the wireless access point from the access information to connect the wireless access point.
In this embodiment, the operation of step 608 is substantially the same as the operation of step 507, and is not described herein again.
As can be seen from fig. 6, compared with the embodiment corresponding to fig. 5, a flow 600 of the method for connecting a wireless access point in the present embodiment embodies a step 603 of converting the second sliding information into second coordinate information in a preset coordinate system, a step 604 of determining whether the first coordinate information is acquired from the first device to which the wireless access point is connected, a step 605 of determining whether the second coordinate information is generated within a preset time period after the first coordinate information is generated, and a step 606 of determining whether the first coordinate information and the second coordinate information match. Therefore, the scheme described in the embodiment converts the sliding information into the coordinate information, and compares the coordinate information converted into the preset coordinate system, so that whether the sliding gesture on the connected device is matched with the sliding gesture on the device to be connected can be accurately determined.
Referring now to FIG. 7, shown is a block diagram of a computer system 700 suitable for use with the electronic device implementing an embodiment of the present invention. The electronic device shown in fig. 7 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present application.
As shown in fig. 7, the computer system 700 includes a Central Processing Unit (CPU)701, which can perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)702 or a program loaded from a storage section 708 into a Random Access Memory (RAM) 703. In the RAM 703, various programs and data necessary for the operation of the system 700 are also stored. The CPU 701, the ROM 702, and the RAM 703 are connected to each other via a bus 704. An input/output (I/O) interface 705 is also connected to bus 704.
The following components are connected to the I/O interface 705: an input portion 706 including a keyboard, a mouse, and the like; an output section 707 including such components as a Liquid Crystal Display (LCD) and a speaker; a storage section 708 including a hard disk and the like; and a communication section 709 including a network interface card such as a LAN card, a modem, or the like. The communication section 709 performs communication processing via a network such as the internet. A drive 710 is also connected to the I/O interface 705 as needed. A removable medium 711 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 710 as necessary, so that a computer program read out therefrom is mounted into the storage section 708 as necessary.
In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program can be downloaded and installed from a network through the communication section 709, and/or installed from the removable medium 711. The computer program, when executed by a Central Processing Unit (CPU)701, performs the above-described functions defined in the method of the present application. It should be noted that the computer readable medium mentioned above in the present application may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
As another aspect, the present application also provides a computer-readable medium, which may be contained in the first device of the connected wireless access point or the second device of the to-be-connected wireless access point described in the above embodiments; or may exist separately without being assembled into the first device or the second device. The computer readable medium carries one or more programs which, when executed by the first device or the second device, cause the first device to: generating access information in response to detecting that an access point identifier of a connected wireless access point is selected, wherein the access information comprises the access point identifier and an access password of the selected wireless access point; generating first sliding information in response to the sliding operation of sliding the access information on the touch screen towards the direction of a second device to be connected with the wireless access point; if second sliding information sent by second equipment is received within a preset time period, determining whether the first sliding information is matched with the second sliding information; and if the first sliding information is matched with the second sliding information, sending access information to the second equipment so that the second equipment is connected with the selected wireless access point. Or cause the second device to: generating second sliding information in response to the sliding operation of sliding the access point identification of the wireless access point to be connected to the target direction on the touch screen; if the first sliding information is acquired from a first device connected with the wireless access point and the second sliding information is determined to be generated within a preset time period after the first sliding information is generated, determining whether the first sliding information is matched with the second sliding information; if the first sliding information is matched with the second sliding information, acquiring access information from the first equipment, wherein the access information comprises an access password of the wireless access point; and acquiring an access password of the wireless access point from the access information to connect the wireless access point.
The foregoing description is only exemplary of the preferred embodiments of the invention and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention according to the present invention is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is possible without departing from the scope of the invention as defined by the appended claims. For example, the above features and (but not limited to) features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.

Claims (19)

1. A method for connecting a wireless access point, the method being applied to a first device connected with the wireless access point, the first device comprising a touch screen, the method comprising:
generating access information in response to detecting that an access point identification of a connected wireless access point is selected, wherein the access information comprises the access point identification and an access password of the selected wireless access point;
generating first sliding information in response to the sliding operation of sliding the access information on the touch screen towards the direction of a second device to be connected with the wireless access point;
if second sliding information sent by the second equipment is received within a preset time period, determining whether the first sliding information is matched with the second sliding information;
and if the first sliding information is matched with the second sliding information, sending the access information to the second equipment so that the second equipment is connected with the selected wireless access point.
2. The method according to claim 1, wherein the second sliding information is second coordinate information in a preset coordinate system; and
after the generating the first sliding information, the method further comprises:
converting the first sliding information into first coordinate information in the preset coordinate system; and
the determining whether the first sliding information and the second sliding information match comprises:
determining whether the first coordinate information and the second coordinate information match; and
if the first sliding information is matched with the second sliding information, sending the access information to the second device, including:
and if the first coordinate information is matched with the second coordinate information, sending the access information to the second equipment.
3. The method according to claim 2, wherein the first sliding information comprises a first sliding track, and the preset coordinate system comprises a device coordinate system, wherein a coordinate horizontal axis and a coordinate vertical axis of the device coordinate system are respectively parallel to two adjacent edges of the touch screen; and
the converting the first sliding information into first coordinate information in the preset coordinate system includes:
and determining a first included angle between the first sliding track and a coordinate horizontal axis or a coordinate vertical axis of the equipment coordinate system, and determining the first included angle as first coordinate information.
4. The method of claim 3, wherein the second coordinate information comprises a second angle; and
the determining whether the first coordinate information and the second coordinate information match includes:
determining whether the difference between the angle of the first included angle and the angle of the second included angle is smaller than a preset angle difference threshold value;
and if the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
5. The method according to claim 2, wherein the first sliding information comprises a first sliding track, and the preset coordinate system comprises a device coordinate system, wherein a coordinate horizontal axis and a coordinate vertical axis of the device coordinate system are respectively parallel to two adjacent edges of the touch screen; and
the converting the first sliding information into first coordinate information in the preset coordinate system includes:
determining a first included angle between the first sliding track and a coordinate horizontal axis or a coordinate longitudinal axis of the equipment coordinate system;
and determining the first sliding track and the first included angle as the first coordinate information.
6. The method of claim 5, wherein the second coordinate information comprises a second sliding trajectory and a second included angle; and
the determining whether the first coordinate information and the second coordinate information match includes:
determining whether the difference between the length of the first sliding track and the length of the second sliding track is smaller than a preset length difference threshold value, and determining whether the difference between the angle of the first included angle and the angle of the second included angle is smaller than a preset angle difference threshold value;
and if the difference between the length of the first sliding track and the length of the second sliding track is smaller than the length difference threshold value and the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
7. The method of claim 2, wherein the first sliding information includes a first sliding start point and a first sliding end point, and the preset coordinate system includes a world coordinate system; and
the converting the first sliding information into first coordinate information in the preset coordinate system includes:
converting the first sliding starting point into a first coordinate starting point in the world coordinate system, and converting the first sliding end point into a first coordinate end point in the world coordinate system;
determining the first coordinate start point and the first coordinate end point as the first coordinate information.
8. The method of claim 7, wherein the second coordinate information comprises a second coordinate start point and a second coordinate end point in the world coordinate system; and
the determining whether the first coordinate information and the second coordinate information match includes:
determining whether the distance between the first coordinate starting point and the second coordinate starting point is smaller than a preset first distance difference threshold value, and determining whether the distance between the first coordinate terminal point and the second coordinate terminal point is smaller than a preset second distance difference threshold value;
and if the distance between the first coordinate starting point and the second coordinate starting point is smaller than the first distance difference threshold and the distance between the first coordinate end point and the second coordinate end point is smaller than the second distance difference threshold, determining that the first coordinate information is matched with the second coordinate information.
9. The method of any of claims 1-8, wherein after the generating access information, the method further comprises:
presenting an icon for characterizing the access information; and
the generating of the first sliding information in response to the sliding operation of detecting that the access information slides on the touch screen in the direction of the second device to be connected with the wireless access point comprises:
and responding to the sliding operation of sliding towards the direction of the second equipment while the icon is pressed on the touch screen, and generating first sliding information.
10. A method for connecting a wireless access point, which is applied to a second device to be connected with the wireless access point, wherein the second device comprises a touch screen, and the method comprises the following steps:
generating second sliding information in response to the sliding operation of sliding the access point identification of the wireless access point to be connected to the target direction on the touch screen;
if first sliding information is acquired from a first device connected with the wireless access point and the second sliding information is determined to be generated within a preset time period after the first sliding information is generated, determining whether the first sliding information is matched with the second sliding information;
if the first sliding information is matched with the second sliding information, acquiring access information from the first equipment, wherein the access information comprises an access password of the wireless access point;
and acquiring an access password of the wireless access point from the access information to connect the wireless access point.
11. The method according to claim 10, wherein the first sliding information is first coordinate information in a preset coordinate system; and
after the generating second sliding information, the method further comprises:
converting the second sliding information into second coordinate information in the preset coordinate system; and
the determining whether the first sliding information and the second sliding information match comprises:
determining whether the first coordinate information and the second coordinate information match; and
if the first sliding information is matched with the second sliding information, acquiring access information from the first device, including:
and if the first coordinate information is matched with the second coordinate information, acquiring the access information from the first equipment.
12. The method according to claim 11, wherein the second sliding information includes a second sliding track, and the preset coordinate system includes a device coordinate system, wherein a horizontal coordinate axis and a vertical coordinate axis of the device coordinate system are respectively parallel to two adjacent sides of the touch screen; and
the converting the second sliding information into second coordinate information in the preset coordinate system includes:
and determining a second included angle between the second sliding track and a coordinate horizontal axis or a coordinate vertical axis of the equipment coordinate system, and determining the second included angle as the second coordinate information.
13. The method of claim 12, wherein the first coordinate information comprises a first angle; and
the determining whether the first coordinate information and the second coordinate information match includes:
determining whether the difference between the angle of the first included angle and the angle of the second included angle is smaller than a preset angle difference threshold value;
and if the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
14. The method according to claim 11, wherein the second sliding information includes a second sliding track, and the preset coordinate system includes a device coordinate system, wherein a horizontal coordinate axis and a vertical coordinate axis of the device coordinate system are respectively parallel to two adjacent sides of the touch screen; and
the converting the second sliding information into second coordinate information in the preset coordinate system includes:
determining a second included angle between the second sliding track and a coordinate horizontal axis or a coordinate vertical axis of the equipment coordinate system;
and determining the second sliding track and the second included angle as the second coordinate information.
15. The method of claim 14, wherein the first coordinate information comprises a first sliding trajectory and a first included angle; and
the determining whether the first coordinate information and the second coordinate information match includes:
determining whether the difference between the length of the first sliding track and the length of the second sliding track is smaller than a preset length difference threshold value, and determining whether the difference between the angle of the first included angle and the angle of the second included angle is smaller than a preset angle difference threshold value;
and if the difference between the length of the first sliding track and the length of the second sliding track is smaller than the length difference threshold value and the difference between the angle of the first included angle and the angle of the second included angle is smaller than the angle difference threshold value, determining that the first coordinate information is matched with the second coordinate information.
16. The method of claim 11, wherein the second sliding information includes a second sliding start point and a second sliding end point, and the preset coordinate system includes a world coordinate system; and
the converting the second sliding information into second coordinate information in the preset coordinate system includes:
converting the second sliding starting point into a second coordinate starting point in the world coordinate system, and converting the second sliding end point into a second coordinate end point in the world coordinate system;
determining the second coordinate starting point and the second coordinate ending point as the second coordinate information.
17. The method of claim 16, wherein the first coordinate information comprises a first coordinate start point and a first coordinate end point in the world coordinate system; and
the determining whether the first coordinate information and the second coordinate information match includes:
determining whether the distance between the first coordinate starting point and the second coordinate starting point is smaller than a preset first distance difference threshold value, and determining whether the distance between the first coordinate terminal point and the second coordinate terminal point is smaller than a preset second distance difference threshold value;
and if the distance between the first coordinate starting point and the second coordinate starting point is smaller than the first distance difference threshold and the distance between the first coordinate end point and the second coordinate end point is smaller than the second distance difference threshold, determining that the first coordinate information is matched with the second coordinate information.
18. An electronic device, comprising:
one or more processors;
a storage device having one or more programs stored thereon,
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-17.
19. A computer-readable medium, on which a computer program is stored, which program, when being executed by a processor, carries out the method of any one of claims 1-17.
CN201811436777.7A 2018-11-28 2018-11-28 Method and apparatus for connecting wireless access points Active CN109413651B (en)

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