CN110113739B - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN110113739B CN110113739B CN201910300937.3A CN201910300937A CN110113739B CN 110113739 B CN110113739 B CN 110113739B CN 201910300937 A CN201910300937 A CN 201910300937A CN 110113739 B CN110113739 B CN 110113739B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
Abstract
The embodiment of the invention discloses an information processing method and electronic equipment. The method comprises the following steps: searching based on a wireless communication device in a first operating phase to find connectable devices within a radiation range of the wireless communication device; the wireless communication device belongs to an electronic device; if connectable equipment is found, automatically controlling a display output area of a display screen to display a prompt window, and switching the wireless communication device to be in a second working stage, wherein the prompt window is used for displaying an object identifier of the found connectable equipment; the prompt window is stacked on the current display interface of the display output area; the display screen and the wireless communication device belong to the same electronic equipment; obtaining an input operation aiming at the prompt window; and responding to the input operation, and establishing a wireless connection channel with the connectable equipment based on the wireless communication device in the second working stage.
Description
Technical Field
The present invention relates to the field of wireless communication technologies, and in particular, to an information processing method and an electronic device.
Background
The wireless communication technology is a technology for performing wireless transmission of data using a carrier wave. Common wireless communication technologies include, but are not limited to: Wi-Fi Communication, mobile Communication between a terminal and a base station, bluetooth Communication, Near Field Communication (NFC), and the like.
However, in order to ensure the security of communication or the success probability of communication, a dedicated wireless connection channel needs to be established during communication of non-broadcast signals. Practice shows that connection establishment of some wireless communication is complex, and a user needs to operate for multiple times to complete establishment of a wireless connection channel between two devices, so that the problems of tedious establishment of the wireless connection channel and low user satisfaction are caused.
Disclosure of Invention
In view of this, embodiments of the present invention are directed to an information processing method and an electronic device.
The technical scheme of the invention is realized as follows:
an information processing method, the method comprising:
searching based on a wireless communication device in a first operating phase to find connectable devices within a radiation range of the wireless communication device; the wireless communication device belongs to an electronic device;
if connectable equipment is found, automatically controlling a display output area of a display screen to display a prompt window, and switching the wireless communication device to be in a second working stage, wherein the prompt window is used for displaying an object identifier of the found connectable equipment; the prompt window is stacked on the current display interface of the display output area; the display screen and the wireless communication device belong to the same electronic equipment;
obtaining an input operation aiming at the prompt window;
and responding to the input operation, and establishing a wireless connection channel with the connectable equipment based on the wireless communication device in the second working stage.
Based on the above scheme, the discovering connectable devices within the radiation range of the wireless communication device includes:
obtaining a broadcast message broadcast by the connectable device; the broadcast message includes a device address and a device identification of the connectable device.
Based on the above scheme, the controlling of displaying the prompt window in the display output area of the display screen and automatically controlling of displaying the prompt window in the display output area of the display screen includes:
analyzing the broadcast message to determine whether the connectable device meets a prompt condition; and if the connectable equipment meets the prompt condition, at least obtaining an object identifier corresponding to the equipment identifier based on the equipment identifier, wherein the object identifier is a picture.
Based on the above scheme, switching the wireless communication device to be in the second working phase comprises:
obtaining a connection request sent by the connectable device;
if the device identification of the connectable device corresponding to the connection request exists in the pairing table, responding to the connection request and directly establishing a wireless connection channel with the connectable device;
the method further comprises the following steps:
and if the wireless connection channel is successfully established with the connectable equipment, closing the prompt window.
Based on the above scheme, obtaining the input operation for the prompt window includes:
if the prompt window is displayed, obtaining input operation aiming at the prompt window; if the prompt window is displayed, the fact that the connection request sent by the connectable equipment is not received is represented;
the responding to the input operation comprises:
determining whether a device identifier of the connectable device is present in a pairing table based on the broadcast message including the connectable device;
generating a connection request based on pairing information including a device identification of the connectable device with the broadcast message if the broadcast message includes the device identification of the connectable device is present in a pairing table;
sending the connection request to the connectable device;
and if the connection request sent to the connectable equipment and the wireless connection channel established between the connectable equipment and the connectable equipment are successful, closing the prompting window.
Based on the above scheme, obtaining the input operation for the prompt window includes:
if the prompt window is displayed, obtaining input operation aiming at the prompt window;
the responding to the input operation comprises:
determining whether a device identifier of the connectable device is present in a pairing table based on the broadcast message including the connectable device;
if the broadcast message includes a device identification of the connectable device not present in a pairing table, initiating a pairing request with the connectable device based on including a device address and a device identification of the connectable device with the broadcast message;
receiving pairing feedback information of the connectable device;
generating a connection request based on the pairing feedback information;
sending the connection request to the connectable device;
and if the connection request sent to the connectable equipment and the wireless connection channel established between the connectable equipment and the connectable equipment are successful, closing the prompting window.
Based on the above scheme, the establishing a wireless connection channel with the connectable device based on the wireless communication device in the second working phase in response to the input operation includes:
and establishing a wireless connection bidirectional channel capable of transmitting audio signals with the connectable equipment based on the wireless communication device in the second working stage in response to the input operation.
Based on the above scheme, the wireless communication device in the first working phase works in the first working phase of the first working mode, and the wireless communication device in the second working phase works in the second working phase of the second working mode;
alternatively, the first and second electrodes may be,
the wireless communication device in the first working phase works in a second working mode, and the wireless communication device in the second working phase works in a second working phase of the second working mode;
wherein the wireless communication device operates in the first mode of operation with a lower power consumption than the second mode of operation; or, the wireless communication device in the first operating mode does not support establishment of a wireless connection bidirectional channel capable of transmitting audio signals, and the wireless communication device in the second operating mode supports establishment of a wireless connection bidirectional channel capable of transmitting audio signals.
Based on the above scheme, the method further comprises:
if the connectable device does not meet the prompt condition, not displaying the prompt window;
and/or the presence of a gas in the gas,
when the prompt window is displayed, detecting input operation aiming at the outside of the prompt window, and closing the prompt window;
and/or
Any position of the prompt window generates an input operation for the prompt window.
An electronic device, comprising:
a wireless communication device is provided with a wireless communication device,
a display;
and the processor is respectively connected with the wireless communication device and the display, and can realize the information processing method provided by any technical scheme through the execution of computer executable instructions. According to the technical scheme provided by the embodiment of the invention, the wireless communication device has two working stages, connectable equipment in the radiation range can be found in the first working stage, and then the connectable equipment can automatically pop up after being found, so that a prompt window is displayed on a display of the electronic equipment; the user can trigger the electronic equipment to realize the establishment of the wireless connection channel with the connectable equipment only by one input operation acting on the prompt window, so that the user does not need to manually trigger the electronic equipment to display the setting interface and enter the sub-interface of the setting interface, and then the wireless connection channel is established by multiple input operations of the information of the connectable equipment displayed by the sub-interface, the user operation is greatly simplified, and the intelligence of the electronic equipment and the use satisfaction of the user are improved.
Drawings
Fig. 1 is a schematic flowchart of an information processing method according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a bluetooth module according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a wireless communication device switching to a second phase of operation according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a display effect of a prompt window according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 6 is a schematic diagram illustrating an effect of broadcast message transmission according to an embodiment of the present invention;
fig. 7 is a schematic diagram illustrating an effect of sending a connection request according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of another electronic device according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail with reference to the drawings and the specific embodiments of the specification.
As shown in fig. 1, the present embodiment provides an information processing method, including:
step S110: searching based on a wireless communication device in a first operating phase to find connectable devices within a radiation range of the wireless communication device; the wireless communication device belongs to an electronic device;
step S120: if connectable equipment is found, automatically controlling a prompt window to be displayed in a display output area of a display screen and switching the wireless communication device to be in a second working stage, wherein the prompt window is used for displaying an object identifier of the found connectable equipment; the prompt window is stacked on the current display interface of the display output area; the display screen and the wireless communication device belong to the same electronic equipment;
step S130: obtaining an input operation aiming at the prompt window;
step S140: and responding to the input operation, and establishing a wireless connection channel with the connectable equipment based on the wireless communication device in the second working stage.
The information processing method provided by the embodiment is applied to the electronic equipment comprising the wireless communication device. The wireless communication device is a component of the electronic equipment, and the electronic equipment at least comprises a display screen besides the wireless communication device and/or a processor which is simultaneously connected with the wireless communication device and the display screen. The electronic device includes, but is not limited to, various communication devices, such as a mobile communication device. Typical mobile communication devices include, but are not limited to: cell-phone, panel computer, intelligent wrist-watch or intelligent bracelet etc..
The wireless communication device includes, but is not limited to, a bluetooth communication device. The bluetooth communication device may be a bluetooth communication device capable of supporting at least two operating modes. For example, the bluetooth communication device supports both a classic bluetooth mode and a Bluetooth Low Energy (BLE) mode. It is noted that the wireless communication device includes, but is not limited to, a bluetooth communication device or a Wi-Fi communication device, but may also be other wireless communication devices, such as an ultrasonic communication device that performs communication based on ultrasonic waves; or an infrared communication device that performs communication based on an infrared band.
Fig. 2 is a schematic diagram illustrating a bluetooth module of a bluetooth communication device, including: a classic bluetooth module and a bluetooth low energy module (i.e. the BLE module). The classic bluetooth module is divided into a traditional bluetooth module and a high-speed bluetooth module.
The legacy bluetooth module supports bluetooth protocol (BT) versions (v)10 and 2.0; the high-speed Bluetooth module supports BTv3.0; so the classic bluetooth module supports btv1.0 to 3.0.
The BLE module supports BT v4.0 and versions above 4.0.
In this embodiment, the operating state of the wireless communication device may be divided into two operating phases, where a first operating phase may be used to discover other devices capable of establishing connection therewith, and a second operating phase is used to establish connection with the connectable devices discovered in the first operating phase so as to form the wireless connection channel. The wireless connection channel is established to enable wireless communication.
In this embodiment, if the wireless communication device in the first operation phase successfully searches for the connectable device to which it can connect, the wireless communication device will automatically switch from the first operation phase to the second operation phase without an input instruction input by the user. Meanwhile, a display screen of the electronic equipment displays a prompt window.
In this embodiment, the prompt window is displayed on the currently displayed display interface of the electronic device, that is, the currently displayed display interface is stacked. The display interface may be any display interface. Such as the display interface of an operating system, the display interface of any one application, etc. The prompt window can be displayed at any position of the display screen. For example, the prompt window may be displayed on an edge corresponding to a display output area of the electronic device held by the user for convenience of operation. The prompt window can be any rectangular window, and the shape of the prompt window is not limited in the embodiment of the application. May be of any shape and is capable of presenting the object identification of the discovered connectable device.
Fig. 3 is a schematic diagram of a display effect of a prompt window according to an embodiment of the present invention.
In this embodiment, the prompt window displays identification information of the connectable device. On the one hand, the display of the prompt window may inform the user that the connectable device that can be connected is currently searched by the wireless communication device, and the connectable device may be a peripheral device, such as a headset, a keyboard, a mouse, a touch input panel, a display, a projector, and the like, or/and, on the basis of the connectable device currently connected by the wireless communication device in the second working phase, the user may be informed of the related information of the connectable device currently searched by the display of the identification information.
In this embodiment, the identification information includes, but is not limited to: a device address and a device identification of the connectable device. Taking bluetooth as an example, the device Address may be a bluetooth Media Access Control (MAC) Address and a Universal Unique Identifier (UUID) of the bluetooth device. If the wireless communication device in this embodiment is a bluetooth communication device, the bluetooth communication device can determine the bluetooth device having the device address and the universal identifier by using the device address and the universal identifier.
In other embodiments, the identification information may also be reference information for the connectable device. For example, in some application environments, there may be a plurality of identical bluetooth devices, and thus, the bluetooth devices are distinguished by using the MAC address and the UUID which are difficult to be recognized by the user, so that the user friendliness is greatly reduced.
In still other embodiments, the reference information may also be a picture of the connectable device.
In this embodiment, the wireless communication device of the electronic device may be in an operating state during the on-time of the electronic device, for example, at least in the first operating phase. Therefore, if the external equipment enters the radiation range of the wireless communication equipment, the wireless communication device can timely discover the external equipment establishing a wireless connection channel with the electronic equipment.
For example, searching for a connectable device capable of establishing a connection automatically switches to the second working phase of establishing a connection, and displays a prompt window and is layered on the current display interface. The prompt window may be used to detect an input operation input by a user. Here, the input operation for the prompt window includes at least: a click operation, a slide operation, and the like, which are applied to the display area of the presentation window. The input operation may be a user operation applied to an arbitrary position of the prompt window. If the user operation is detected, the electronic equipment responds to the input operation and automatically establishes a wireless connection channel with the connectable equipment based on the wireless communication device switched to the second working stage.
Therefore, when a user needs to establish a wireless connection channel with the searched connectable device, the user does not need to manually trigger to enter a setting page, search and view an information list of the connectable device on a sub-page of the setting page, and then trigger the electronic device and the corresponding connectable device to establish the wireless connection channel according to the operation of the information list; the user operation is simplified, and the intelligence and the user satisfaction of the electronic equipment are improved.
In some embodiments, the electronic device provided in this embodiment may serve as a slave device or a master device for establishing the wireless connection channel. The main equipment is equipment which actively initiates a connection request of the wireless connection channel; the slave device is a device which responds to the master device based on the connection request to cooperate with the establishment of the wireless connection channel.
Specifically, the step S110 may include: obtaining a broadcast message broadcast by the connectable device; the broadcast message includes a device address and a device identification of the connectable device.
If the wireless communication device is a bluetooth communication device, in step S110, the bluetooth communication device is in a first working phase of a first working mode, where the first working mode is the BLE mode.
In this embodiment, connectable devices include, but are not limited to, input devices and/or output devices of the electronic device; the input devices include, but are not limited to: headphones, keyboards, mice, touch input panels, etc.; the output devices include, but are not limited to: headphones, keyboards, displays, projectors, etc. The connectable device can be used as a master device for establishing the wireless connection channel to transmit a message on a broadcast channel, and any electronic device within the radiation range of the connectable device can receive and correctly decode the broadcast message.
Here, the broadcast message carries at least identification information of the connectable device, where the identification information at least includes: the device address and the device identification.
The device address herein includes the physical address of the device including, but not limited to, a MAC address. The device identification includes, but is not limited to, a UUID.
Fig. 6 may be one in which a connectable device (e.g., a bluetooth headset) transmits the broadcast message. In some embodiments, the step S120 may include:
analyzing the broadcast message to determine whether the connectable device meets a prompt condition;
and if the connectable equipment meets the prompt condition, at least obtaining an object identifier corresponding to the equipment identifier based on the equipment identifier, wherein the object identifier is a picture.
In this embodiment, the broadcast message carries a message content for the electronic device to determine whether the currently connectable device meets the prompt condition.
After the wireless communication device in the first working stage receives the broadcast message, the processor of the electronic device analyzes the broadcast message, and if the message content of the broadcast message is the content corresponding to the prompt condition, the connectable device is determined to be the device meeting the prompt condition.
If the prompt condition is met, the prompt window is displayed, an object identifier is displayed in the prompt window, the object identifier may be a text or/and a picture, and in order to improve the friendliness of the interactive interface, the object identifier is a picture in this embodiment.
In some embodiments, the content carried by the broadcast message that satisfies the prompting condition may include at least one of:
indicating that the connectable device and the electronic device belong to a manufacturer identifier of the same manufacturer;
and the user identification indicates that the connectable device and the electronic device belong to the same user.
In summary, in the present embodiment, the content meeting the prompting condition may be various types of message content, and is not limited to any one of the above.
In this embodiment, the object identifier may be locally queried according to the device identifier, may be requested from another device, or may be received from the connectable device. For example, if the connectable device is a bluetooth device, the picture of the object identifier may be received through a BLE channel with the connectable device.
As shown in fig. 4, switching the wireless communication device to be in the second phase of operation may include:
step S201: obtaining a connection request sent by the connectable device; the connection request can be a request actively sent by the connectable device, and the connection request can be a request which is sent synchronously with the broadcast message or is actively sent within a first preset time from the sending time of the broadcast message and used for indicating the establishment of the wireless connection channel; for example, the bluetooth communication device of the bluetooth peripheral is in a connectable state or in a discovered state to actively broadcast or multicast a connection request;
step S202: if the device identification of the connectable device corresponding to the connection request exists in the pairing table, responding to the connection request and directly establishing a wireless connection channel with the connectable device;
the method further comprises the following steps: and if the wireless connection channel is successfully established with the connectable equipment, closing the prompt window.
In this embodiment, it can be found through query that the device identifier of the connectable device is already stored in the pairing table, so that the electronic device can directly perform the fast establishment of the wireless connection channel without an input operation.
Therefore, in this embodiment, after the electronic device is switched to the second working stage, the wireless connection channel can be automatically and quickly established with the connectable device based on the pairing information in the pairing table, and after the wireless connection channel is completed, the prompt window does not need to detect the input operation of the user, so that the electronic device automatically closes the display of the prompt window.
In some embodiments, if the electronic device receives a connection request actively sent by the connectable device in the first operation phase, the connection request is different from the broadcast message.
In some embodiments, the device that actively sends the connection request may be the master device that establishes the wireless connection channel.
In some embodiments, the connectable device has the capability to send the broadcast message and the connection request simultaneously, which may be sent simultaneously. It is worth noting that the timing of the transmission of the IDE broadcast message and the connection request is not necessarily required. For example, after the connectable device receives an operation of transmitting a broadcast message, the connectable device may transmit the broadcast message and the connection request, respectively.
If the connection request is received, the electronic device may determine that the connectable device requests to establish connection with the current electronic device, and at this time, the electronic device exits from the first working stage and automatically switches to a second working stage in which connection with the connectable device may be established.
After the wireless connection channel is successfully established with the connectable device after the second working stage is switched, the electronic device can automatically close the prompt window without manual closing by a user, and the intelligence of the device and the use satisfaction of the user are improved again.
In some embodiments, obtaining the input operation for the prompt window comprises:
if the prompt window is displayed, obtaining input operation aiming at the prompt window; if the prompt window is displayed, the fact that the connection request sent by the connectable equipment is not received is represented; in some cases, the connectable device may not send the connection request at this time if the connectable device has established a wireless connection channel with another electronic device, so that the electronic device may not receive the connection request;
the responding to the input operation comprises:
determining whether a device identifier of the connectable device is present in a pairing table based on the broadcast message including the connectable device;
generating a connection request based on pairing information including a device identification of the connectable device with the broadcast message if the broadcast message includes the device identification of the connectable device is present in a pairing table;
sending the connection request to the connectable device;
and if the connection request sent to the connectable equipment and the wireless connection channel established between the connectable equipment and the connectable equipment are successful, closing the prompting window.
If the device identification of the connectable device is present in the pairing table, it indicates that the connectable device has been paired with the current electronic device. The pairing table stores equipment identification and pairing information, the pairing information can comprise a pairing code, and the pairing code can be used for subsequently encrypting information transmitted based on the wireless connection channel, so that information safety is improved.
In some embodiments, if the device identifier of the connectable device is already located in the pairing table, it indicates that the connectable device has a need to connect to the electronic device, and in order to implement forced establishment of a wireless connection channel between the current electronic device and the connectable device; the electronic equipment can be switched from the equipment identity state of the slave equipment to the equipment identity state as the master equipment, so that the connection request is actively sent to the connectable equipment; the connection request may trigger the connectable device to forcibly establish the wireless connection channel with the current electronic device.
This forced establishment of the wireless connection channel can be divided into two cases:
the first method comprises the following steps: the connectable device is a single-connection device, the single-connection device only supports the establishment of a wireless connection channel with one electronic device, and at the moment, the wireless connection channel is forcibly established, namely, the connectable device is forcibly controlled to be disconnected from other electronic devices, and the connectable device is switched to establish the wireless connection channel with the current electronic device.
For example, taking the wireless communication device as a bluetooth communication device as an example, the connectable device is a bluetooth peripheral device, and the bluetooth peripheral device is not actively connected to the electronic device of this embodiment at present, so that the input operation for the prompt window is that the electronic device of this embodiment occupies the bluetooth peripheral device based on a connection request actively initiated by the device identifier and the pairing information stored in the pairing table, so as to forcibly establish the wireless connection channel.
At this time, in order to successfully establish the wireless connection channel between the electronic device and the connectable device, the electronic device may automatically send a connection request to the connectable device, and if the wireless connection channel is successfully established with the connectable device based on the actively sent connection request, the prompt window is automatically closed.
Fig. 7 is a schematic diagram illustrating an effect of actively sending the connection request by the electronic device according to the embodiment of the present invention. In this manner, the connectable device can receive the connection request.
If the connectable device is a single-connection device, the connectable device and the other electronic device have already established a wireless connection channel at this time, and the connectable device disconnects the wireless connection channel with the other electronic device based on the connection request, and establishes the wireless connection channel between the electronic devices that send the connection request.
If the connectable device is a multi-connection device capable of supporting connection of a plurality of electronic devices, the connectable device establishes connection with the electronic device that sent the connection request based on the connection request while maintaining a wireless connection channel between the connectable device and other electronic devices.
Generally, when the connectable device or the electronic device receives a plurality of connection requests, one connectable device is selected to establish the wireless connection channel according to historical connection information and/or priority, or the wireless connection channels with a plurality of electronic devices are established according to historical connection information and/or priority.
For example, selecting one connectable device to establish the wireless connection channel includes:
according to historical connection information, selecting the equipment which is disconnected with the connectable equipment at last to establish the wireless connection channel;
according to historical connection information, selecting the equipment with the highest connection frequency in the connectable equipment to establish the wireless connection channel;
and according to the priority, selecting the connectable equipment with the highest priority to establish the wireless connection channel.
For another example, the priority order establishing the wireless connection channel with a plurality of electronic devices includes:
and sequentially establishing wireless connection channels with the plurality of connectable devices according to the priority from high to low.
In some embodiments, obtaining the input operation for the prompt window comprises:
if the prompt window is displayed, obtaining input operation aiming at the prompt window;
the responding to the input operation comprises:
determining whether a device identifier of the connectable device is present in a pairing table based on the broadcast message including the connectable device;
if the broadcast message includes a device identification of the connectable device not present in a pairing table, initiating a pairing request with the connectable device based on including a device address and a device identification of the connectable device with the broadcast message;
receiving pairing feedback information of the connectable device;
generating connection requests based on pairing feedback information
Sending the connection request to the connectable device;
and if the connection request sent to the connectable equipment and the wireless connection channel established between the connectable equipment and the connectable equipment are successful, closing the prompting window.
If the device identifier of the current connectable device does not exist in the pairing table, it indicates that the current electronic device cannot successfully acquire pairing information of the connectable device, and the pairing information needs to be acquired through a pairing process to establish the subsequent wireless connection channel.
In this embodiment, the pairing table may be a pairing table stored locally in the current electronic device, or may be a pairing table stored in a cloud.
In this embodiment, if the wireless connection channel is successfully established, the prompt window is automatically closed without being manually closed by a user, so that the intelligence of the electronic device and the use satisfaction of the user are improved.
The present embodiment provides an information processing method, including:
searching based on a wireless communication device in a first operating phase to find connectable devices within a radiation range of the wireless communication device; the wireless communication device belongs to an electronic device;
if connectable equipment is found, automatically controlling a display output area of a display screen to display a prompt window, and switching the wireless communication device to be in a second working stage, wherein the prompt window is used for displaying an object identifier of the found connectable equipment; the prompt window is stacked on the current display interface of the display output area; the display screen and the wireless communication device belong to the same electronic equipment;
obtaining an input operation aiming at the prompt window;
determining whether a device identifier of the connectable device is present in a pairing table based on the broadcast message including the connectable device;
if the broadcast message includes a device identification of the connectable device not present in a pairing table, initiating a pairing request with the connectable device based on including a device address and a device identification of the connectable device with the broadcast message;
receiving pairing feedback information of the connectable device;
generating connection requests based on pairing feedback information
Sending the connection request to the connectable device;
and if the connection request sent to the connectable equipment and the wireless connection channel established between the connectable equipment and the connectable equipment are successful, closing the prompting window.
And responding to the input operation, and establishing a wireless connection channel with the connectable equipment based on the wireless communication device in the second working stage.
In some embodiments, the connectable device may be in any operating phase of the first operating mode or the second operating mode, and the current electronic device may be caused to discover the electronic device by transmitting the broadcast message.
In further embodiments, the connectable device may be in a discovery phase in the second mode of operation, and the broadcast message may be sent in the discovery phase, so that the current electronic device discovers the connectable device.
In some embodiments, said establishing a wireless connection channel with said connectable device based on the wireless communication device being in the second operational phase in response to said input operation comprises:
and establishing a wireless connection bidirectional channel capable of transmitting audio signals with the connectable equipment based on the wireless communication device in the second working stage in response to the input operation.
In this embodiment, the established wireless connection channel is a wireless connection bidirectional channel, and the bidirectional channel allows either one of the two parties to transmit information to the other party.
Further, the wireless connection bidirectional channel established in this embodiment is a wireless connection bidirectional channel for transmitting audio signals; thus, the two parties connected by the wireless connection channel are allowed to transmit audio signals to each other. For example, the two radio connection bidirectional channel connections are: a bluetooth headset or an electronic device with a bluetooth module, such as a mobile phone, a tablet computer, or a smart watch, etc.
The Bluetooth headset can receive audio files or voice sent by the Bluetooth electronic equipment through the wireless connection bidirectional channel; the voice collected by the Bluetooth earphone can also be sent to the Bluetooth electronic equipment through the wireless connection bidirectional channel.
Further, the wireless communication device in the first operation phase operates in a first operation phase of a first operation mode, and the wireless communication device in the second operation phase operates in a second operation phase of a second operation mode; wherein the wireless communication device operates in the first mode of operation with a lower power consumption than the second mode of operation; or, the wireless communication device in the first operating mode does not support establishment of a wireless connection bidirectional channel capable of transmitting audio signals, and the wireless communication device in the second operating mode supports establishment of a wireless connection bidirectional channel capable of transmitting audio signals.
In this embodiment, the electronic device has two working modes at the same time, and is a dual-mode bluetooth device. The two working modes supported by the dual-mode Bluetooth device are respectively as follows: classic bluetooth mode and BLE mode.
BLE mode is a lower power consumption mode than the classic bluetooth mode; and/or, the BLE mode is a faster than classic bluetooth mode transmission rate mode; and/or the BLE mode is a bluetooth mode having a wider radiation range than the classical bluetooth mode; and/or the classic bluetooth mode is a mode capable of transmitting audio signals or the classic bluetooth mode is a bluetooth mode that transmits audio signals exclusively.
In this embodiment, different working modes are used in different working phases of the electronic device, so that if the power consumption of the first working mode is lower than the power consumption of the second working mode, the electronic device can be directly in the power consumption required by the second working mode, and the power consumption of the electronic device is reduced.
If the wireless communication device is in the first operation mode during the first operation stage, the electronic device may automatically control the wireless communication device to operate in the first operation mode upon its activation.
If the radiation range of the first working mode is larger than the radiation range of the second working mode, the electronic device can extract and search the connectable device when the connectable device approaches the electronic device to the radiation range of the second working mode, so that the wireless connection channel established between the electronic device and the connectable device based on the second working mode can be accelerated, and the establishment delay of the wireless connection channel is reduced.
Because the transmission rate of the first working mode is faster than that of the second working mode, the rate of information interaction in the pairing and connection establishing process is faster than that in the second working mode, and therefore the connection establishment between the current electronic equipment and the connectable equipment can be accelerated.
The second working mode supports voice signal transmission, so that after the connection establishment is completed, the wireless connection channel can be directly switched to work in the second working mode to transmit voice signals, and at least one of the properties of low power consumption, high transmission rate and large radiation range of the first working mode is utilized to replace the process of automatically establishing connection in the second working mode, thereby realizing the optimization of the establishment of the wireless connection channel.
In some embodiments, the electronic device may support both the first mode of operation and the second mode of operation, but the first mode of operation may currently be an anomaly or the like that would not be convenient to turn on when the wireless communication device is in the first phase of operation. The second mode of operation of the wireless communication device also supports the first phase of operation. In some embodiments, therefore, the wireless communication device in the first phase of operation operates in a second mode of operation, and the wireless communication device in the second phase of operation operates in the second phase of operation of the second mode of operation; wherein the wireless communication device operates in the first mode of operation with a lower power consumption than the second mode of operation; or, the wireless communication device in the first operating mode does not support establishment of a wireless connection bidirectional channel capable of transmitting audio signals, and the wireless communication device in the second operating mode supports establishment of a wireless connection bidirectional channel capable of transmitting audio signals.
Of course, some electronic devices only support the second operating mode, and in order to implement automatic pop-up of the prompt window to simplify the establishment of the wireless connection channel, the second operating mode also supports the first operating phase and the second operating phase.
In some embodiments, the method further comprises:
and if the connectable equipment does not meet the prompt condition, not displaying the prompt window.
If the connectable device does not meet the prompt condition, the electronic device does not need to automatically display a prompt window, and if a user wants to establish a wireless connection channel between the current electronic device and the connectable device, the user may need to enter a setting interface based on input operation of the user and trigger establishment of the wireless connection channel between the connectable device and the connectable device through a list of the connectable device displayed on a sub-interface of the setting interface.
In other embodiments, the method further comprises:
and when the prompt window is displayed, detecting input operation aiming at the outside of the prompt window, and closing the prompt window.
In some embodiments, any position of the prompt window results in an input operation for the prompt window.
In this embodiment, the prompt window may be a prompt window that does not include operation controls, including but not limited to a "confirm" button, a "cancel" button, and the like. Because the prompt window does not include the operation control, the prompt window can only include identification information of connectable equipment and/or pictures corresponding to the object identification, and compared with the prompt window which simultaneously displays the information and the operation control, the display area of the prompt window can be reduced, so that when the prompt window is displayed, the coverage of the next layer of information of the prompt window is reduced as much as possible. Meanwhile, in the present embodiment, the whole of the prompt window can detect an input operation; compared with the method for detecting the input operation by using the operation control displayed by the prompt window, the method has the advantages that the detection area is larger, and the phenomenon that the input operation cannot be successfully detected or misoperation during the operation of a user can be reduced; thereby again enhancing the experience of the user. Meanwhile, the generation of a User Interface (UI) of the electronic device is also simplified, for example, the rendering of a prompt window is at least simplified; the phenomenon of large calculation amount caused by complex rendering is reduced.
Further, when the prompt window is displayed, that is, an input operation directed to the outside of the prompt window is detected, it can be considered that the user does not currently want to establish a wireless connection channel between the electronic device and the connectable device, and thus the prompt window is automatically closed.
Searching the connectable equipment again within a preset time range after closing the prompt window, and shielding the display of the prompt window.
In this embodiment, an input operation for the prompt window is generated at any position of the prompt window, and the input operation for the prompt window is a trigger operation for triggering the electronic device and the connectable device to establish the wireless connection channel.
The wireless communication device supports the establishment of a wireless connection bi-directional channel capable of transmitting audio signals.
As shown in fig. 5, an embodiment of the present invention provides an electronic device, including:
a search module 110, configured to search for a connectable device within a radiation range of a wireless communication device based on the wireless communication device in a first operation stage; the wireless communication device belongs to an electronic device
A control module 120, configured to, if a connectable device is found, automatically control a prompt window to be displayed in a display output area of a display screen while switching the wireless communication device to be in a second working stage, where the prompt window is used to display an object identifier of the found connectable device; the prompt window is stacked on the current display interface of the display output area; the display screen and the wireless communication device belong to the same electronic equipment;
an obtaining module 130, configured to obtain an input operation for the prompt window;
a response module 140, configured to establish a wireless connection channel with the connectable device based on the wireless communication device in the second working phase in response to the input operation.
In some embodiments, the searching module 110 is specifically configured to obtain a broadcast message broadcasted by the connectable device; the broadcast message includes a device address and a device identification of the connectable device.
In some embodiments, the control module 120 is specifically configured to parse the broadcast message to determine whether the connectable device satisfies a prompt condition; and if the connectable equipment meets the prompt condition, at least obtaining an object identifier corresponding to the equipment identifier based on the equipment identifier, wherein the object identifier is a picture.
In some embodiments, the control module 120 is further specifically configured to obtain a connection request sent by the connectable device; if the device identification of the connectable device corresponding to the connection request exists in the pairing table, responding to the connection request and directly establishing a wireless connection channel with the connectable device;
the electronic device further includes:
and the closing module is used for closing the prompt window if the wireless connection channel is successfully established with the connectable equipment.
In some embodiments, the obtaining module 130 is specifically configured to, if the prompt window is displayed, obtain an input operation for the prompt window; if the prompt window is displayed, the fact that the connection request sent by the connectable equipment is not received is represented; the responding to the input operation comprises: determining whether a device identifier of the connectable device is present in a pairing table based on the broadcast message including the connectable device; generating a connection request based on pairing information including a device identification of the connectable device with the broadcast message if the broadcast message includes the device identification of the connectable device is present in a pairing table; sending the connection request to the connectable device; and if the connection request sent to the connectable equipment and the wireless connection channel established between the connectable equipment and the connectable equipment are successful, closing the prompting window.
In other embodiments, the obtaining module 130 is specifically configured to, if the prompt window is displayed, obtain an input operation for the prompt window; the response module 140 is specifically configured to determine whether the device identifier of the connectable device is present in a pairing table based on the broadcast message; if the broadcast message includes a device identification of the connectable device not present in a pairing table, initiating a pairing request with the connectable device based on including a device address and a device identification of the connectable device with the broadcast message; receiving pairing feedback information of the connectable device; generating a connection request based on the pairing feedback information; sending the connection request to the connectable device; and if the connection request sent to the connectable equipment and the wireless connection channel established between the connectable equipment and the connectable equipment are successful, closing the prompting window.
In other embodiments, the response module 140 is specifically configured to establish a wireless connection bidirectional channel capable of transmitting an audio signal with the connectable device based on the wireless communication device in the second working phase in response to the input operation.
In some embodiments, the wireless communication device in the first operational phase operates in a first operational phase of a first operational mode and the wireless communication device in the second operational phase operates in a second operational phase of a second operational mode; or, the wireless communication device in the first operation phase operates in a second operation mode, and the wireless communication device in the second operation phase operates in a second operation phase of the second operation mode;
wherein the wireless communication device operates in the first mode of operation with a lower power consumption than the second mode of operation; or, the wireless communication device in the first operating mode does not support establishment of a wireless connection bidirectional channel capable of transmitting audio signals, and the wireless communication device in the second operating mode supports establishment of a wireless connection bidirectional channel capable of transmitting audio signals.
In some embodiments, the apparatus further comprises:
and the display module is also used for not displaying the prompt window if the connectable equipment does not meet the prompt condition.
In other embodiments, the apparatus further comprises:
and the closing module is used for detecting input operation aiming at the outside of the prompt window when the prompt window is displayed and closing the prompt window.
In some embodiments, any position of the prompt window results in an input operation for the prompt window.
As shown in fig. 8, the present embodiment provides an electronic apparatus including:
a wireless communication device is provided with a wireless communication device,
a display;
the processor is respectively connected with the wireless communication device and the display, and can realize the information processing method provided by any technical scheme through the execution of computer executable instructions; such as the method shown.
In some embodiments, the wireless communication device has at least the first phase of operation and the second phase of operation. In some embodiments, the wireless communication device may support only the second mode of operation.
In some embodiments, the wireless communication device may be a bluetooth communication device, which may be a bluetooth communication device that supports both a classic bluetooth mode and a BLE mode. If the bluetooth communication device supports a classic bluetooth mode and a BLE mode simultaneously, the first operating mode is the BLE mode, and the second operating mode is the classic bluetooth mode.
In fig. 8, a processor is shown to transmit instructions with the wireless communication device to control the wireless communication device to switch operating phases and/or operating modes.
And a display instruction of a prompt window is transmitted between the processor and the display. In some embodiments, the processor also sends display data of a prompt window to the display.
In some embodiments, the processor may be connected to the wireless communication device and the display via a bus, e.g., an integrated circuit bus (IIC), a peripheral connection bus (SPI), etc.
In still other embodiments, the processor may also be connected through a General Purpose Input Output (GPIO) pin.
Several specific examples are provided below in connection with any of the embodiments described above:
example 1:
the present example proposes to implement the dual mode of classic bluetooth and BLE at the Personal Computer (PC) end, and also support the classic bluetooth mode and BLE mode at the wireless headset end to achieve the unification of standards. Meanwhile, seamless pairing of the PC and the wireless Bluetooth headset is realized through PC-driven tuning and interactive development. This also applies to pairing between wireless headsets and cell phones, wireless headsets and tablets (e.g., PADs), as well.
Example 2:
bluetooth Low Energy (BLE) technology is a low-cost, long-range, interoperable, robust wireless technology that operates in the unlicensed 2.4GHz ISM radio frequency band. There are several protocol versions such as BLE4.0, BLE4.1, BLE4.2, BLE 5.0, etc. The low-power-consumption Bluetooth is developed based on the traditional Bluetooth and is different from the traditional module, and the most important characteristics are that the cost and the power consumption are reduced, and the application and the real-time performance are higher.
Protocol stacks of BLE families on a computer are incompatible, so that the operation of connecting the computer with Bluetooth equipment is complex, and the low-power-consumption Bluetooth BLE has the advantages of long distance, low power consumption and high connection speed. The Bluetooth 4.0 standard comprises a traditional Bluetooth module and a low-power Bluetooth module at the same time, and is a dual-mode standard.
The operation steps of connecting the Bluetooth headset with a computer are complex, the operation steps are a big pain point of a PC user, if the PC/tablet/mobile phone identifies a Bluetooth device signal, a dialog box is automatically popped up, a device to be connected is selected below, and the connection to a certain Bluetooth device is prompted, so that the convenience of pairing and connecting the Bluetooth headset is greatly improved. The dialog box is one of the aforementioned prompt windows.
The cache can store history records, the next connection does not need to search for pairing again, the Bluetooth is turned on again, the earphone can be connected with paired equipment according to the priority, the first priority is the Bluetooth equipment which is connected last time, and meanwhile, the mobile phone/tablet/computer can judge the priority according to the strength of signals and can also judge the priority according to the common use degree. This history corresponds to the matching table described above.
The operating mode of BLE technology is well suited for transferring data from micro wireless sensors (exchanging data every half second) or other peripherals such as remote controls using fully asynchronous communication. These devices transmit very small amounts of data, typically a few bytes, and only a small number of times.
Because the BLE technology adopts a very fast connection mode, the BLE technology can be in a non-connection state (energy saving) at ordinary times, at the moment, two ends of a link only know each other, the link is opened only when necessary, and then the link is closed in the shortest possible time, so that the service time of a battery of the Bluetooth device is greatly prolonged.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The electronic device provided in this embodiment may be a PC-type electronic device, for example, a PC-type electronic device such as a notebook, a desktop, an all-in-one machine, and the like, so that the PC-type electronic device with the windows operating system can implement, for example, a bluetooth headset and other peripherals, a reminder for connecting a popup window and a one-time operation for the reminder window, and then can complete successful connection between the PC-type electronic device with the windows operating system and an external wireless connection channel such as a bluetooth headset. Of course, the electronic device provided in this embodiment may also be a PC-type electronic device based on the android or IOS operating system, or an intelligent home device based on the android or IOS operating system, such as an intelligent television, an intelligent sound box, or the like.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. An information processing method, the method comprising:
searching based on a wireless communication device in a first operating phase of a first operating mode to find connectable devices within a radiation range of the wireless communication device; the wireless communication device belongs to an electronic device;
if the connectable device is found, automatically controlling to display a prompt window in a display output area of the display screen and automatically switching the wireless communication device to a second working stage in a second working mode,
wherein the power consumption of the wireless communication device operating in the first operating mode is lower than the power consumption of the wireless communication device operating in the second operating mode, or the wireless communication device in the first operating mode does not support the establishment of a wireless connection bidirectional channel for transmitting audio signals, and the wireless communication device in the second operating mode supports the establishment of the wireless connection bidirectional channel;
the prompt window is used for displaying the object identification of the discovered connectable device; the prompt window is stacked on the current display interface of the display output area; the display screen and the wireless communication device belong to the same electronic equipment;
obtaining an input operation aiming at the prompt window;
and responding to the input operation, and establishing a wireless connection channel with the connectable equipment based on the wireless communication device in the second working stage.
2. The method of claim 1, wherein the discovering of connectable devices within a radiation range of the wireless communication device comprises:
obtaining a broadcast message broadcast by the connectable device; the broadcast message includes a device address and a device identification of the connectable device.
3. The method of claim 2, wherein the controlling display of the prompt window in the display output area of the display screen automatically controlling display of the prompt window in the display output area of the display screen comprises:
analyzing the broadcast message to determine whether the connectable device meets a prompt condition; and if the connectable equipment meets the prompt condition, at least obtaining an object identifier corresponding to the equipment identifier based on the equipment identifier, wherein the object identifier is a picture.
4. The method of claim 3, wherein switching the wireless communication device to be in the second operational phase comprises:
obtaining a connection request sent by the connectable device;
if the device identification of the connectable device corresponding to the connection request exists in the pairing table, responding to the connection request and directly establishing a wireless connection channel with the connectable device;
the method further comprises the following steps:
and if the wireless connection channel is successfully established with the connectable equipment, closing the prompt window.
5. The method of claim 3, wherein obtaining the input operation for the prompt window comprises:
if the prompt window is displayed, obtaining input operation aiming at the prompt window; if the prompt window is displayed, the fact that the connection request sent by the connectable equipment is not received is represented;
the responding to the input operation comprises:
determining whether a device identifier of the connectable device is present in a pairing table based on the broadcast message including the connectable device;
generating a connection request based on pairing information including a device identification of the connectable device with the broadcast message if the broadcast message includes the device identification of the connectable device is present in a pairing table;
sending the connection request to the connectable device;
and if the connection request sent to the connectable equipment and the wireless connection channel established between the connectable equipment and the connectable equipment are successful, closing the prompting window.
6. The method of claim 3, wherein obtaining the input operation for the prompt window comprises:
if the prompt window is displayed, obtaining input operation aiming at the prompt window;
the responding to the input operation comprises:
determining whether a device identifier of the connectable device is present in a pairing table based on the broadcast message including the connectable device;
if the broadcast message includes a device identification of the connectable device not present in a pairing table, initiating a pairing request with the connectable device based on including a device address and a device identification of the connectable device with the broadcast message;
receiving pairing feedback information of the connectable device;
generating a connection request based on the pairing feedback information;
sending the connection request to the connectable device;
and if the connection request sent to the connectable equipment and the wireless connection channel established between the connectable equipment and the connectable equipment are successful, closing the prompting window.
7. The method of claim 1, wherein said establishing a wireless connection channel with the connectable device based on the wireless communication device being in the second operational phase in response to the input operation comprises:
and establishing a wireless connection bidirectional channel capable of transmitting audio signals with the connectable equipment based on the wireless communication device in the second working stage in response to the input operation.
8. The method of claim 2, wherein the method further comprises:
if the connectable device does not meet the prompt condition, not displaying the prompt window;
and/or the presence of a gas in the gas,
when the prompt window is displayed, detecting input operation aiming at the outside of the prompt window, and closing the prompt window;
and/or
Any position of the prompt window generates an input operation for the prompt window.
9. An electronic device, comprising:
a wireless communication device is provided with a wireless communication device,
a display;
a processor, coupled to the wireless communication device and the display, respectively, capable of implementing the method provided by any of the preceding claims 1 to 8 by execution of computer-executable instructions.
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| CN110602312B (en) * | 2019-08-21 | 2021-05-11 | 华为技术有限公司 | Call method, electronic device and computer readable storage medium |
| CN110933614B (en) * | 2019-10-12 | 2022-05-31 | 阿里巴巴集团控股有限公司 | Communication processing method and device and electronic equipment |
| CN112586006A (en) * | 2019-12-31 | 2021-03-30 | 深圳市大疆创新科技有限公司 | Communication system and method, movable platform and terminal equipment |
| CN111246594A (en) * | 2020-01-21 | 2020-06-05 | 源德盛塑胶电子（深圳）有限公司 | Terminal equipment, communication system and communication connection method |
| CN111338221B (en) * | 2020-02-21 | 2023-07-25 | 珠海荣邦电子科技有限公司 | Multi-device self-adaptive control method, device and system |
| CN111312250A (en) * | 2020-02-21 | 2020-06-19 | 珠海荣邦电子科技有限公司 | Voice-based multi-device adaptation control method, device and system |
| CN113115297B (en) * | 2021-03-22 | 2023-01-17 | 联想(北京)有限公司 | Information processing method and device based on UWB, equipment and storage medium |
| WO2022246803A1 (en) * | 2021-05-28 | 2022-12-01 | 华为技术有限公司 | Access method and communication apparatus |
| CN113676881A (en) * | 2021-08-06 | 2021-11-19 | Oppo广东移动通信有限公司 | Device control method, device, electronic device and storage medium |
| CN113825208B (en) * | 2021-09-30 | 2023-05-02 | 联想(北京)有限公司 | Information processing method and device |
| CN114915919B (en) * | 2022-04-29 | 2024-02-27 | 合肥中感微电子有限公司 | Connection method and device for wireless communication, electronic equipment and storage medium |
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| CN106658366B (en) * | 2016-11-30 | 2020-05-22 | 建荣半导体（深圳）有限公司 | Bluetooth working mode switching method and device, Bluetooth chip and electronic equipment |
| CN108810866B (en) * | 2018-05-28 | 2022-08-19 | 北京小米移动软件有限公司 | Method and device for connecting intelligent equipment and storage medium |
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