CN115776584A - Display device, terminal and interaction method of configuration information of terminal - Google Patents

Abstract

The invention discloses a display device, a terminal and an interaction method of configuration information thereof, which are used for realizing interaction between a user and the display device and improving interaction experience by combining two modes of Bluetooth transmission and network transmission. The display device comprises a display for displaying a navigation configuration interface, wherein the navigation configuration interface comprises a network configuration which can be selected by a user to use the terminal to perform the display device; a controller configured to: responding to a network configuration instruction for selecting a terminal to use for display equipment, wherein the display equipment provides a download link address of an application program APP for the terminal; responding an instruction of equipment connection through the APP, and establishing communication connection between the display equipment and the terminal; and receiving terminal configuration information sent by the terminal, and performing network configuration on the display equipment.

Description

Display device, terminal and configuration information interaction method thereof

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a display device, a terminal, and a method for interacting configuration information of the display device and the terminal.

Background

At present, after the smart television is started for the first time after leaving a factory or the factory setting is restored, a power-on navigation interface is entered, and a user needs to input various configuration information through a remote controller to configure the smart television, wherein the configuration information includes various guiding information, WIFI distribution network information and the like.

On one hand, the key setting based on the remote controller needs to be repeated under the guidance of various guide information, and is particularly troublesome when characters and letters are input.

On the other hand, the remote controller and the smart television perform data interaction based on a traditional Bluetooth mode, the Bluetooth transmission efficiency is low, the time delay is long and the interaction experience is very poor under the condition that the data volume required by the smart television needs to be large.

Disclosure of Invention

The invention provides a display device, a terminal and an interaction method of configuration information thereof, which are used for realizing interaction between a user and the display device by combining two modes of Bluetooth transmission and network transmission and improving interaction experience.

Some embodiments of the present application provide a display device, including: the display is used for displaying a navigation configuration interface, and the navigation configuration interface comprises network configuration which can be selected by a user to use the terminal to display equipment; a controller configured to: responding to a network configuration instruction for selecting a terminal to use for display equipment, wherein the display equipment provides a download link address of an application program APP for the terminal; responding to an instruction of equipment connection through the APP, and establishing communication connection between the display equipment and the terminal; and receiving terminal configuration information sent by the terminal, and performing network configuration on the display equipment.

Some embodiments of the present application further provide a terminal, including a display for displaying a terminal configuration interface; a controller configured to: the method comprises the steps of obtaining a download link address of an application program APP from display equipment, and installing the APP; initiating a device scanning instruction through the APP, and establishing communication connection with the scanned display device; and receiving terminal configuration information of a user, and sending the terminal configuration information to the display equipment, wherein the terminal configuration information is used for network configuration of the display equipment.

Some embodiments of the present application further provide an interaction method for configuration information, which is applied to a display device side, and the method includes: responding to a network configuration instruction for selecting a terminal to use for display equipment, wherein the display equipment provides a download link address of an application program APP for the terminal; responding an instruction of equipment connection through the APP, and establishing communication connection between the display equipment and the terminal; and receiving terminal configuration information sent by the terminal, and performing network configuration on the display equipment.

Some embodiments of the present application further provide an interaction method for configuration information, which is applied to a terminal side, and the method includes: acquiring a download link address of an application program APP from display equipment, and installing the APP; initiating a device scanning instruction through the APP, and establishing communication connection with the scanned display device; and receiving terminal configuration information of a user, and sending the terminal configuration information to the display equipment, wherein the terminal configuration information is used for the display equipment to carry out network configuration.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic diagram of an operation scenario between a display device and a control apparatus according to an embodiment of the present invention;

fig. 2 is a block diagram of a configuration of the control device 100 according to an embodiment of the present invention;

fig. 3 is a block diagram of a hardware configuration of a display device 200 according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a software configuration in the display device 200 according to the embodiment of the present invention;

fig. 5 is a schematic diagram illustrating an icon control interface display of an application program in the display device 200 according to the embodiment of the present invention;

FIG. 6 is a schematic diagram of a display device according to an embodiment of the present invention;

figure 7 is a schematic diagram of a protocol architecture used for BLE transmission according to an embodiment of the present invention;

fig. 8 is a schematic diagram of a state machine of bluetooth according to an embodiment of the present invention;

FIGS. 9A-9M are schematic diagrams of a configuration interface provided by an embodiment of the invention;

fig. 10 is a schematic diagram illustrating a format of a broadcast packet transmitted by a display device according to an embodiment of the present invention;

fig. 11 is a schematic diagram of a format of a broadcast packet according to an embodiment of the present invention;

fig. 12 is a schematic diagram illustrating transmission of a broadcast packet according to an embodiment of the present invention;

fig. 13 is an interaction flowchart of bluetooth connection between a display device and a target terminal according to an embodiment of the present invention;

fig. 14 is an ATT format of a customized service according to an embodiment of the present invention;

fig. 15 is an interaction flowchart of a display device and a target terminal according to an embodiment of the present invention;

fig. 16 is a flowchart of an interaction method for configuration information according to an embodiment of the present invention;

fig. 17 is a schematic diagram of an interaction apparatus for configuration information according to an embodiment of the present invention.

Detailed Description

To make the objects, embodiments and advantages of the present application clearer, the following description of exemplary embodiments of the present application will clearly and completely describe the exemplary embodiments of the present application with reference to the accompanying drawings in the exemplary embodiments of the present application, and it is to be understood that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments described herein without making any inventive step, are intended to be within the scope of the claims appended hereto. In addition, while the disclosure herein has been presented in terms of one or more exemplary examples, it should be appreciated that aspects of the disclosure may be implemented solely as a complete embodiment. It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.

Fig. 1 is a schematic diagram of an operation scenario between a display device and a control device according to one or more embodiments of the present application, as shown in fig. 1, a user may operate the display device 200 through a mobile terminal 300 and the control device 100. The control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes infrared protocol communication, bluetooth protocol communication, wireless or other wired method to control the display device 200. The user may input a user command through a key on a remote controller, voice input, control panel input, etc. to control the display apparatus 200. In some embodiments, mobile terminals, tablets, computers, laptops, and other smart devices may also be used to control the display device 200.

In some embodiments, the mobile terminal 300 may install a software application with the display device 200 to implement connection communication through a network communication protocol for the purpose of one-to-one control operation and data communication. The audio and video contents displayed on the mobile terminal 300 may also be transmitted to the display device 200, so that the display device 200 with the synchronous display function may also perform data communication with the server 400 through multiple communication modes. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display apparatus 200. The display device 200 may be a liquid crystal display, an OLED display, a projection display device. The display apparatus 200 may additionally provide an intelligent network tv function that provides a computer support function in addition to the broadcast receiving tv function.

Fig. 2 exemplarily shows a block diagram of a configuration of the control apparatus 100 according to an exemplary embodiment. As shown in fig. 2, the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply. The control apparatus 100 may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive to the display device 200, serving as an interaction intermediary between the user and the display device 200. The communication interface 130 is used for communicating with the outside, and includes at least one of a WIFI chip, a bluetooth module, NFC, or an alternative module. The user input/output interface 140 includes at least one of a microphone, a touch pad, a sensor, a key, or an alternative module.

Fig. 3 shows a hardware configuration block diagram of the display apparatus 200 according to an exemplary embodiment. The display apparatus 200 as shown in fig. 3 includes at least one of a tuner demodulator 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, and a user interface 280. The controller includes a central processor, a video processor, an audio processor, a graphic processor, a RAM, a ROM, and first to nth interfaces for input/output. The display 260 may be at least one of a liquid crystal display, an OLED display, a touch display, and a projection display, and may also be a projection device and a projection screen. The tuner demodulator 210 receives a broadcast television signal through a wired or wireless reception manner, and demodulates an audio/video signal, such as an EPG data signal, from a plurality of wireless or wired broadcast television signals. The detector 230 is used to collect signals of the external environment or interaction with the outside. The controller 250 and the tuner-demodulator 210 may be located in different separate devices, that is, the tuner-demodulator 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box.

In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored in memory. The controller 250 controls the overall operation of the display apparatus 200. A user may input a user command on a Graphical User Interface (GUI) displayed on the display 260, and the user input interface receives the user input command through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.

In some embodiments, a "user interface" is a media interface for interaction and information exchange between an application or operating system and a user that enables conversion between an internal form of information and a form that is acceptable to the user. A common presentation form of a User Interface is a Graphical User Interface (GUI), which refers to a User Interface related to computer operations and displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in the display screen of the electronic device, where the control may include at least one of an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc. visual interface elements.

Fig. 4 is a schematic diagram of software configuration in a display device 200 according to one or more embodiments of the present Application, and as shown in fig. 4, the system is divided into four layers, which are, from top to bottom, an Application (Applications) layer (abbreviated as "Application layer"), an Application Framework (Application Framework) layer (abbreviated as "Framework layer"), an Android runtime (Android runtime) and a system library layer (abbreviated as "system runtime library layer"), and a kernel layer. The inner core layer comprises at least one of the following drivers: audio drive, display driver, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (like fingerprint sensor, temperature sensor, pressure sensor etc.) and power drive etc..

Fig. 5 is a schematic diagram illustrating an icon control interface display of an application program in the display device 200 according to one or more embodiments of the present application, as shown in fig. 5, an application layer includes at least one application program that can display a corresponding icon control in a display, for example: the system comprises a live television application icon control, a video on demand application icon control, a media center application icon control, an application center icon control, a game application icon control and the like. The live television application program can provide live television through different signal sources. A video-on-demand application may provide video from different storage sources. Unlike live television applications, video on demand provides a video display from some storage source. The media center application program can provide various applications for playing multimedia contents. The application center can provide and store various applications.

For the situation that the amount of data to be interacted by the smart television is large at present, the display device provided in this embodiment combines an interaction method of bluetooth transmission and network transmission, interacts distribution network information of a target terminal in a bluetooth transmission manner, synchronizes a navigation configuration interface after the display device establishes a socket connection (long connection) with the target terminal according to the distribution network information, and obtains configuration information input by a user through the navigation configuration interface of the target terminal, thereby configuring the display device. Because the data volume of the distribution network information is small, a low-power-consumption Bluetooth transmission mode can be used, the navigation configuration interface needs to receive the configuration information input by a user, the data volume of the configuration information is large, the transmission efficiency can be effectively improved by using a wifi transmission mode, and the use experience of the user is improved.

As shown in fig. 6, a display device provided in an embodiment of the present invention includes:

a display 600 for displaying a user interface;

a controller 601 configured to perform:

when the display device is started for the first time after leaving factory or is started for the first time after being restored to factory default, the display device responds to a first starting instruction, automatically starts a Bluetooth function and displays a navigation configuration interface, the navigation configuration interface is used for reminding a user of performing navigation configuration through a terminal, the user can be reminded of downloading an application program APP corresponding to a two-dimensional code of the navigation configuration interface in a two-dimensional code mode, and therefore configuration of the display device is achieved through the APP; after the display equipment determines to establish Bluetooth connection with a target terminal, receiving distribution network information sent by the target terminal through Bluetooth, wherein the target terminal of the implementation also comprises a terminal provided with an APP corresponding to the display equipment; after the target terminal establishes the bluetooth connection, the display device establishes socket connection with the target terminal according to the distribution network information, and sends the navigation configuration interface to the target terminal through the established socket connection, wherein the socket connection is one of the WIFI connections and can transmit a larger data volume than bluetooth transmission; the display device can finally obtain the configuration information input by the user through the navigation configuration interface of the target terminal, that is, the user inputs the configuration information of the display device on the navigation configuration interface displayed by the target terminal and synchronously displays the configuration information on the display interface of the display device, so that the display device configures the display device according to the received configuration information.

It should be noted that, the display device in this embodiment is provided with a bluetooth module and a WIFI module, where: the Bluetooth component has a Bluetooth connection function and is used for establishing Bluetooth connection with other equipment; the WIFI component is used for establishing WIFI connection, and is specifically used for establishing socket connection in the same local area network with the target terminal.

The display device may start the bluetooth function and display the navigation configuration interface after the display device is first powered on or returns to the factory default setting, where the first power-on instruction in this embodiment specifically refers to a first power-on instruction after the display device leaves the factory, or a first power-on instruction after the factory default setting is returned.

After the display device receives a first power-on command, the Bluetooth function is automatically turned on, the Bluetooth of the display device in this embodiment includes a conventional Bluetooth BR/EDR (Basic Rate/Enhanced Data Rate) and a Bluetooth Low Energy (BLE), and the protocol used for Bluetooth transmission in this embodiment specifically refers to a protocol of BLE, as shown in fig. 7, this embodiment provides a protocol architecture used for BLE transmission, where:

the GATT Protocol defines two BLE devices, which communicate via Service and feature charateristic, and actually uses ATT (Attribute Protocol) Protocol, where ATT Protocol stores Service, charateristic and corresponding data in a look-up table. It should be noted that GATT connection is exclusive, that is, one BLE peripheral device (the display device in this embodiment) can be connected to only one central device (the target terminal in this embodiment) at the same time. Once the peripheral is connected, the broadcast is immediately stopped so that it is invisible to other devices, and the peripheral begins broadcasting again when the central device is disconnected. The PHY layer (Physical layer) is used to specify a radio frequency band used for BLE, a modulation/demodulation method, a method, and the like. The LL Layer (Link Layer) is the core of the entire BLE protocol stack and is used to implement the baseband protocol, the underlying packet management protocol, and the like. HCI (Host controller interface, host control interface layer). The GAP layer (Generic access profile) is used to broadcast, scan, initiate connections, etc. L2CAP (logical link and adapter protocol layer) is used to simply encapsulate the LL. The SM protocol (Secure manager protocol) is used for managing encryption and security of BLE connection, and ensuring the security of connection.

It should be noted that, in this embodiment, only protocol connection of the application layer is performed, and procedures of Pair and bond in the LMP (link management layer protocol) are not performed, that is, encryption and security for the BLE connection in the SM protocol are not performed. The BLE connection in this embodiment does not use the SM protocol for encryption and secure authentication, but determines the security of transmission based on the uniqueness of the MAC address of the target terminal through the first MAC address received by bluetooth and the second MAC received by the socket connection.

As shown in fig. 8, the state machine of bluetooth provided by this embodiment includes the following states: initial state (initialization), standby state (Standby), broadcast state (updating), scanning state (Scanning), and Connection state (Connection).

In some embodiments, after the bluetooth function is started and the navigation configuration interface is displayed in response to the first power-on instruction, the bluetooth state of the display device in this embodiment is converted from a standby state (standby) to a broadcast state (Advertising), and a broadcast packet carrying vendor information and a connection mode of the display device is sent in a broadcast mode.

Some embodiments of the present application provide a display device, including: the display is used for displaying a navigation configuration interface, and the navigation configuration interface comprises network configuration which can be selected by a user to use the terminal to display equipment; a controller configured to: responding to a network configuration instruction for selecting a terminal to use for display equipment, wherein the display equipment provides a download link address of an application program APP for the terminal; responding an instruction of equipment connection through the APP, and establishing communication connection between the display equipment and the terminal; and receiving terminal configuration information sent by the terminal, and performing network configuration on the display equipment. This is described in more detail below by a specific configuration process.

After the display device provided by this embodiment is turned on for the first time, the display device displays a configuration navigation interface, and prompt information is presented in the interface for prompting a user to select which language is used for operation. For example, referring to fig. 9A, the prompt information of "please select the language" is displayed on the display interface, and the corresponding selectable items include: "Chinese", "English", "French", "Russian", etc. The user can select the target language by voice command or direction key of remote controller.

After the language configuration is carried out, the display interface is updated to a distribution network mode selection interface, the interface at least comprises two distribution network modes, one mode is that a network is distributed through a terminal, and the other mode is that a direct distribution network is selected through WIFI. Referring to fig. 9B, the display interface of the display device displays two-dimensional code information 91 for prompting the user that the two-dimensional code information 91 on the screen can be scanned to obtain the download link address of the application APP. Through the address, the terminal can successfully download the APP, and network configuration of the display equipment is carried out on the APP interface; in some embodiments, the user may also directly search the APP name in the application mall to download the APP. The display interface of the display device also displays a WIFI list 92, and the user can directly select a target WIFI for network configuration of the display device.

The detailed operation when the user determines to use the terminal for the network configuration of the display device will be described below. After the target terminal downloads the APP, the APP and the Bluetooth are opened at the target terminal, and Bluetooth equipment searching is carried out. Referring to fig. 9C, a prompt message of "bluetooth search" is displayed on the terminal interface, and information such as a search progress bar may also be displayed.

When the terminal searches for connectable devices, the terminal interface displays a list of connectable devices, which may be ordered according to a certain rule, for example, according to signal strength. Referring to fig. 9D, the terminal searches connectable devices such as "TV1", "TV2", "mobile phone", etc., and the user selects a target connectable device, and enters a bluetooth pairing connection between the terminal and the target connectable device, and referring to fig. 9E, bluetooth pairing is performed between the mobile phone and "TV1" displayed on the terminal interface.

In some embodiments, after establishing the bluetooth connection, as shown in fig. 9F, the terminal prompts the user to input an account number and a password, and after the user inputs the account number and the password, the terminal can establish a socket connection with the display device. It should be noted that the process of establishing the socket connection between the display device and the target terminal is imperceptible to the user, and since the confirmation instruction for approving the bluetooth connection and the WIFI connection, which is input by the user, has been received in the previous step, both the process of establishing the bluetooth connection and the process of establishing the socket connection may be imperceptible, so as to reduce the operation procedure of the user and improve the interaction experience of the user. In some embodiments, after the terminal and the display device perform bluetooth pairing, the display device may further send a navigation configuration interface to the terminal. Therefore, the terminal can perform relevant configuration operation on the navigation configuration interface.

Next, the terminal determines whether the display device has been successfully networked, and when the terminal determines that the display device has not been networked, connectable network information including network information to which the terminal is currently connected and other connectable network information is displayed on the terminal interface. Referring to fig. 9G, the user may select a network "EEE" to which the terminal is currently connected, and may also select a network "FFF" or "GGG" or "HHH" to which the terminal is not currently connected. Meanwhile, when the display device is not networked, a prompt message, for example, "connect WIFI", is prompted on the display interface of the display device, referring to fig. 9H. And after the user operates the terminal to select the target network, the terminal updates a display interface and prompts the user to select information such as a country. For example, referring to fig. 9I, the terminal display may select countries such as "china", "usa", "europe", and the like. Meanwhile, the display device also updates the interface to include prompt information such as "select country", referring to fig. 9J.

When the terminal judges that the display device is networked, the terminal displays an interface as shown in fig. 9I, and the display device displays an interface of fig. 9J, and the description is not repeated here.

After the country is selected, the terminal and the display device each display an interface including user term information, the terminal interface referring to fig. 9K, and the display device interface referring to fig. 9L.

In some embodiments, the user may further set the voice assistant type and set the name and preference of the television on the terminal, and as shown in fig. 9M, a configuration option that requires the user to input configuration information is displayed on the display screen of the target terminal, and after the user determines that the input of the configuration information is completed, the target terminal displays a main interface that the configuration is completed, at this time, the configuration information input by the user is completely sent to the display device, and the display device is configured.

In some embodiments, the display device may not synchronize the input process of the configuration information during the input process of the configuration information by the target terminal, but may simultaneously receive the configuration information input by the user for configuration in the background.

In some embodiments, after the display device establishes socket connection with the target terminal, the configuration interface of the target terminal may be synchronously displayed, and the configuration information input by the user may be received, and after the user completes configuration, the main interface that completes configuration may be synchronously displayed.

The vendor information includes, but is not limited to, ID information of a vendor of the display device. The connection mode is used to indicate which bluetooth connection protocol is used for connection. For example, including bluetooth low energy BLE.

In some embodiments, the connection means comprises a connection means based on the GATT protocol.

In some embodiments, the BLE connection in this embodiment is a connection based on a GATT protocol (Generic Attribute Profile), that is, a connection based on a GATT protocol. In this embodiment, a connection mode based on the GATT protocol specifically refers to Profile (protocol) connection of applications (application layer), specifically named HID OVER GATT, and in this embodiment, only protocol connection of the application layer is performed, and a procedure of Pair and bond in LMP (link management layer protocol) is not performed, that is, encryption and security of BLE connection in SM protocol are not performed. Therefore, the bluetooth connection mode in this embodiment can increase the connection speed.

It should be noted here that, the present application is not limited to that the terminal and the display device establish a bluetooth connection first, and then send data carrying distribution network information to the display device through bluetooth communication, and the display device performs network connection; similarly, the network distribution of the display device may be implemented by other communication methods, such as infrared, ZIGBEE, and the like.

In some embodiments, as shown in fig. 10, the format of the broadcast packet transmitted by the display device provided by the present embodiment includes a valid data part (signifiicant part) and an invalid data part (Non-signifiicant part), wherein the valid data part is composed of N AD structures (structures), and each AD Structure has a format of: length (Length) | AD Type (Data Type) | AD Data (Data). As shown in fig. 10, the data type defined in this embodiment is 05ff, and the data is 5d 00 04 00, which indicates the vendor information and the connection method to be carried.

In implementation, the display device transmits the broadcast packet according to the format of the broadcast packet, and specifically defines the content in the broadcast packet, for example, specifies the data type to be 0xff, and specifies the connection mode to be based on the GATT protocol. As shown in fig. 12, the display apparatus continuously transmits the broadcast packet in the format of the broadcast packet described above. The display device continuously sends broadcast packets (namely broadcast data) according to broadcast intervals, the target terminal enters a scanning state, sends scanning requests and continuously monitors the broadcast packets in the environment, after the broadcast packets are monitored (namely scanning responses sent by the display device are received), the display device needing Bluetooth connection is determined according to manufacturer information after the manufacturer information and the connection mode are confirmed by analyzing the content in the broadcast packets (namely the broadcast packets carried by the scanning responses), and the Bluetooth connection request is sent to the display device according to the connection mode, and after the display device receives the Bluetooth connection request, the Bluetooth connection corresponding to the connection mode is established.

In some embodiments, after the display device is started up for the first time to start the bluetooth function and display the navigation configuration interface, the method further includes displaying a prompt message on the navigation configuration interface, where the prompt message is used to prompt a user to open an application APP corresponding to the display device, so as to switch the bluetooth of the target terminal from a standby state (standby) to a scanning state for scanning and monitor a broadcast packet sent by the display device.

In implementation, the prompt message may be two-dimensional code information displayed on the navigation configuration interface, which is used for reminding a user that a target terminal downloads an APP corresponding to the two-dimensional code, after the target terminal downloads the APP and opens the APP, the Bluetooth of the target terminal is automatically started to scan, the broadcast package is monitored in real time, after the broadcast package sent by the display device is monitored, the target terminal determines the display device according to manufacturer information carried in the broadcast package, the display device determines to send a Bluetooth connection request, which is the same as the connection mode, to the display device according to the connection mode, and after the Bluetooth connection request sent by the target terminal is received by the display device, the target terminal is determined to establish Bluetooth connection corresponding to the connection mode.

After the display device and the target terminal establish Bluetooth connection, data interaction is carried out through ATT PDU, and the interactive attribute protocols comprise the following types:

1) commad (command), the interaction direction is display equipment- > target terminal;

2) request, the interaction direction is display equipment- > target terminal;

3) response, the interaction direction is the target terminal- > display equipment;

4) notification, the interaction direction is the target terminal- > display device;

5) indication, wherein the interaction direction is a target terminal- > display device;

6) confirm, the interaction direction is display device- > target terminal.

In some embodiments, as shown in fig. 13, the interaction flow of the bluetooth connection between the display device and the target terminal provided in this embodiment is as follows:

1300, responding to a first starting instruction, starting a Bluetooth function and displaying a navigation configuration interface by the display equipment, and sending a broadcast packet carrying manufacturer information and a connection mode of the display equipment in a broadcast mode;

step 1301, the target terminal enters a Bluetooth scanning state according to the prompt information of the display device, monitors and analyzes a broadcast packet of the display device, and acquires manufacturer information and a connection mode in the broadcast packet;

step 1302, the target terminal determines a display device according to the manufacturer information and sends a bluetooth connection request corresponding to the connection mode to the display device;

and step 1303, after receiving the bluetooth connection request, the display device determines to establish bluetooth connection corresponding to the connection mode with the target terminal.

In some embodiments, after the display device and the target terminal establish a bluetooth connection, the distribution network information sent by the target terminal is received, where the distribution network information includes, but is not limited to, a service set identifier SSID (WIFI hotspot/router name) and a password. In implementation, the target terminal fills the distribution network information into the character attribute of the ATT and sends the distribution network information to the display device in a notify mode. As shown in fig. 14, a service is customized, the service includes an SSID (service identifier) and a password (password) of wifi that needs to interact with each other, and the distribution network information is populated in a probabilistic Value.

In some embodiments, after the display device of this embodiment determines that the bluetooth connection is established with the target terminal, the distribution network information of the target terminal is received in a notification manner. In implementation, after the target terminal opens the APP and automatically starts the Bluetooth, the user-defined registration of the service is carried out, the connected wifi distribution network information is filled into the probabilistic Value in the service, and after the target terminal and the display device are successfully connected, the information of the probabilistic Value is actively notified to the display device.

In some embodiments, after receiving the distribution network information sent by the target terminal, the display device establishes a wifi connection (socket connection) with the target terminal by the following steps.

Step 1) establishing connection with a wireless network corresponding to the SSID according to a service set identifier SSID and a password in the distribution network information, and acquiring an IP address allocated by the wireless network;

step 2) sending the IP address to the target terminal through the established Bluetooth connection;

in implementation, the IP address is sent to the target terminal through a connection mode based on a GATT protocol.

And after receiving the IP address and the MAC address of the display equipment, the target terminal sends a socket connection request to the display equipment corresponding to the MAC address and confirms that socket connection is established with the display equipment.

And 3) receiving a socket connection request sent by the target terminal, and establishing socket connection with the target terminal, wherein the socket connection is used for representing socket connection between different IP addresses in the same local area network. The socket connection established between the display device and the target terminal is actually the socket connection between the display device and the target terminal in the same local area network, wherein the display device and the target terminal are distributed with different IP addresses in the local area network, and the target terminal establishes the socket connection with the display device according to the IP address of the display device.

In some embodiments, in order to ensure the security of the socket connection between the display device and the target terminal, this embodiment further provides a verification method, which determines the security of the socket connection based on the uniqueness of the MAC address of the target terminal according to the MAC address of the target terminal respectively obtained by the display device through a bluetooth mode and a wifi mode. The specific implementation steps are as follows:

step 1, receiving a first MAC address sent by the target terminal through the established Bluetooth connection;

after the display device establishes Bluetooth connection with the target terminal, the target terminal notifies the distribution network information and the MAC address (first MAC address) of the target terminal to the display device in a notification mode in an ATT protocol.

Step 2, receiving a second MAC address sent by the target terminal through the established socket connection;

and step 3, if the first MAC address is the same as the second MAC address, determining that the socket connection is safe.

In the socket connection process, the embodiment determines whether the display device and the target terminal are in secure connection based on the uniqueness of the MAC address, that is, whether the MAC address received by the bluetooth is consistent with the MAC address acquired by the socket connection. Therefore, the connection speed is ensured, and meanwhile, the connection safety is also ensured.

In some embodiments, after the display device and the target terminal establish a socket connection in this embodiment, the display device sends the navigation configuration interface to the target terminal through the established socket connection, a user inputs configuration information in the navigation configuration interface of the target terminal, the target terminal returns the configuration information to the display device through the established socket connection, and the display device configures the display device according to the configuration information.

In some embodiments, the configuration information sent by the target terminal is received through the established socket connection, and the configuration information is synchronously displayed on a navigation configuration interface of the display device. The display device and the target terminal can synchronously display a navigation configuration interface, a user carries out interaction operation through the navigation configuration interface of the target terminal, such as input of configuration information, and the like, and returns the configuration information input by the user in real time to the display device for synchronous display through the established socket connection, so that information synchronization of the target terminal and the display device is realized, and the problem of low interaction efficiency caused by large data volume of the configuration information due to the fact that the interaction of the configuration information is carried out through the established socket connection can be solved.

As shown in fig. 15, this embodiment further provides an interactive process between a display device and a target terminal, where the specific implementation steps of the process are as follows:

step 1500, responding to a first starting instruction, starting a Bluetooth function by the display equipment, displaying a navigation configuration interface and prompt information, and sending a broadcast packet carrying manufacturer information of the display equipment and a connection mode based on a GATT protocol in a broadcast mode;

step 1501, the target terminal starts the Bluetooth according to the prompt information and enters a Bluetooth scanning state, monitors and analyzes a broadcast packet of the display device, and acquires manufacturer information and a connection mode in the broadcast packet;

step 1502, the target terminal determines a display device according to the manufacturer information and sends a Bluetooth connection request based on the GATT protocol to the display device;

and 1503, after receiving the Bluetooth connection request, the display device determines to establish Bluetooth connection with the target terminal based on the GATT protocol.

Step 1504, the display device receives the SSID and the password sent by the target terminal;

step 1505, the display device establishes connection with the wireless network corresponding to the SSID according to the SSID and the password, acquires the IP address allocated by the wireless network, and sends the IP address and the MAC address of the display device to a target terminal through the established Bluetooth connection;

step 1506, after receiving the IP address and the MAC address of the display device, the target terminal sends a socket connection request to the display device and sends the first MAC address of the target terminal to the display device;

step 1507, the display device receives the socket connection request, establishes socket connection with the target terminal, and acquires a second MAC address of the target terminal through the established socket connection;

step 1508, the display device compares the first MAC address with the second MAC address, and if the first MAC address is the same as the second MAC address, it determines that the socket connection is a secure socket connection;

step 1509, the display device sends the navigation configuration interface to the target terminal through the established socket connection;

step 1510, the target terminal acquires configuration information input by a user through a navigation configuration interface, sends the configuration information to the display device through the established socket connection, synchronously displays the configuration information on the navigation configuration interface of the display device, and configures the display device according to the configuration information.

Based on the same inventive concept, the embodiment of the present invention further provides an interaction method for configuration information, and since the method is a method used by the device in the embodiment of the present invention, and the principle of the method for solving the problem is similar to that of the device, the implementation of the method may refer to the implementation of the device, and repeated details are not repeated.

As shown in fig. 16, an implementation flow of the method for interacting configuration information provided in this embodiment is as follows:

step 1600, responding to a first starting instruction, starting a Bluetooth function and displaying a navigation configuration interface;

step 1601, after determining that Bluetooth connection is established with a target terminal, receiving distribution network information sent by the target terminal through Bluetooth;

step 1602, establishing a socket connection with the target terminal according to the distribution network information, and sending the navigation configuration interface to the target terminal through the established socket connection;

step 1603, obtaining configuration information input by a user through a navigation configuration interface of the target terminal, and configuring the display device according to the configuration information.

In some embodiments, the present embodiment specifically determines to establish the bluetooth connection with the target terminal by:

sending a broadcast packet carrying manufacturer information and a connection mode of the display equipment in a broadcast mode, wherein the connection mode comprises a connection mode based on a common attribute GATT protocol; in implementation, the broadcast mode is a mode of continuously transmitting broadcast packets at a certain period.

And after receiving a Bluetooth connection request sent by the target terminal, determining to establish Bluetooth connection corresponding to the connection mode with the target terminal. Optionally, the bluetooth connection request carries a connection mode and vendor information, so that after the target terminal receives the bluetooth connection request, the display device can be determined according to the vendor information, and the connection mode with the display device can be determined according to the connection mode.

In some embodiments, a socket connection can be established between the present embodiment and the target terminal according to the distribution network information, and a specific implementation manner is that a connection is established between a wireless network corresponding to an SSID according to a service set identifier SSID and a password in the distribution network information, where the SSID may be understood as a name of WIFI, and an IP address allocated to the wireless network is obtained; in addition, in order to establish socket connection between different devices in a local area network, an IP address needs to be interacted firstly, and in implementation, the display device sends the IP address to the target terminal through the established Bluetooth connection; and then, the display equipment receives a socket connection request sent by the target terminal and establishes socket connection with the target terminal, wherein the socket connection is used for representing socket connection between different IP addresses in the same local area network.

In some embodiments, this embodiment may further receive, through the established bluetooth connection, a first MAC address sent by the target terminal before sending the navigation configuration interface to the target terminal through the established socket connection; receiving a second MAC address sent by the target terminal through the established socket connection; and comparing the two MAC addresses, and if the first MAC address is the same as the second MAC address, determining that the socket connection is safe.

In some embodiments, the present embodiment may further obtain configuration information input by a user through a navigation configuration interface of the target terminal, receive the configuration information sent by the target terminal through an established socket connection, and synchronously display the configuration information on the navigation configuration interface of the display device.

Based on the same inventive concept, the embodiment of the present invention further provides an interaction device for configuration information, and as the device is a device in the method in the embodiment of the present invention, and the principle of the device for solving the problem is similar to that of the method, the implementation of the device may refer to the implementation of the method, and repeated details are not repeated.

As shown in fig. 17, the apparatus includes:

the starting display unit 1700 is used for responding to a first starting instruction, starting a Bluetooth function and displaying a navigation configuration interface;

the Bluetooth receiving unit 1701 is used for receiving the distribution network information sent by the target terminal through Bluetooth after the Bluetooth connection with the target terminal is established;

a network sending unit 1702, configured to establish a socket connection with the target terminal according to the distribution network information, and send the navigation configuration interface to the target terminal through the established socket connection;

a network obtaining unit 1703, configured to obtain configuration information input by a user through a navigation configuration interface of the target terminal, and configure the display device according to the configuration information.

In some embodiments, the bluetooth receiving unit 1701 is specifically configured to:

sending a broadcast packet carrying manufacturer information and a connection mode of the display equipment in a broadcast mode, wherein the connection mode comprises a connection mode based on a common attribute GATT protocol;

and after receiving the Bluetooth connection request sent by the target terminal, determining to establish Bluetooth connection corresponding to the connection mode with the target terminal.

In some embodiments, the network sending unit 1702 is specifically configured to:

establishing connection with a wireless network corresponding to the SSID according to the service set identifier SSID and the password in the distribution network information, and acquiring the IP address allocated by the wireless network;

sending the IP address to the target terminal through the established Bluetooth connection;

and receiving a socket connection request sent by the target terminal, and establishing socket connection with the target terminal, wherein the socket connection is used for representing socket connection between different IP addresses in the same local area network.

In some embodiments, before sending the navigation configuration interface to the target terminal through the established socket connection, the method further includes a security confirmation unit specifically configured to:

receiving a first MAC address sent by the target terminal through the established Bluetooth connection;

receiving a second MAC address sent by the target terminal through the established socket connection;

and if the first MAC address is the same as the second MAC address, determining that the socket connection is a safe socket connection.

In some embodiments, the network acquiring unit 1703 is further specifically configured to:

and receiving the configuration information sent by the target terminal through the established socket connection, and synchronously displaying the configuration information on a navigation configuration interface of the display equipment.

Based on the same inventive concept, an embodiment of the present invention further provides a computer storage medium, on which a computer program is stored, which when executed by a processor implements the following steps:

responding to a first starting instruction, starting a Bluetooth function and displaying a navigation configuration interface;

after determining that Bluetooth connection is established with a target terminal, receiving distribution network information sent by the target terminal through Bluetooth;

establishing socket connection with the target terminal according to the distribution network information, and sending the navigation configuration interface to the target terminal through the established socket connection;

and acquiring configuration information input by a user through a navigation configuration interface of the target terminal, and configuring the display equipment according to the configuration information.

Some embodiments of the present application further provide a terminal, including a display for displaying a terminal configuration interface; a controller configured to: the method comprises the steps of obtaining a download link address of an application program APP from display equipment, and installing the APP; initiating a device scanning instruction through the APP, and establishing communication connection with the scanned display device; and receiving terminal configuration information of a user, and sending the terminal configuration information to the display equipment, wherein the terminal configuration information is used for network configuration of the display equipment. For details, reference is made to the foregoing description, and a description thereof will not be repeated.

Some embodiments of the present application further provide an interaction method for configuration information, which is applied to a display device side, and the method includes: responding to a network configuration instruction for selecting a terminal to use for display equipment, wherein the display equipment provides a download link address of an application program APP for the terminal; responding to an instruction of equipment connection through the APP, and establishing communication connection between the display equipment and the terminal; and receiving terminal configuration information sent by the terminal, and performing network configuration on the display equipment. For details, reference is made to the foregoing description, and a description thereof will not be repeated.

Some embodiments of the present application further provide an interaction method for configuration information, which is applied to a terminal side, and the method includes: acquiring a download link address of an application program APP from display equipment, and installing the APP; initiating a device scanning instruction through the APP, and establishing communication connection with the scanned display device; and receiving terminal configuration information of a user, and sending the terminal configuration information to the display equipment, wherein the terminal configuration information is used for the display equipment to carry out network configuration. For details, reference is made to the foregoing description, and a description thereof will not be repeated.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.

The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. A display device, comprising:

the display is used for displaying a navigation configuration interface, and the navigation configuration interface comprises network configuration which can be selected by a user to use the terminal to display equipment;

a controller configured to:

responding to a network configuration instruction for selecting a terminal to use for display equipment, wherein the display equipment provides a download link address of an application program APP for the terminal;

responding an instruction of equipment connection through the APP, and establishing communication connection between the display equipment and the terminal;

and receiving terminal configuration information sent by the terminal, and performing network configuration on the display equipment.

2. The display device according to claim 1,

the display further includes: a Bluetooth module;

the controller is configured to establish a bluetooth connection with the terminal through a bluetooth module in a step of responding to an instruction for device connection through the APP.

3. The display device according to claim 2,

the terminal configuration information includes user personal account information,

the controller is configured to: in the step of receiving the terminal configuration information sent by the terminal, establishing socket connection with the terminal through the user personal account information; and receiving network configuration information through the socket connection.

4. The display device according to claim 3, wherein the controller is configured to perform:

sending a broadcast packet carrying manufacturer information and a connection mode of the display equipment in a broadcast mode, wherein the connection mode comprises a connection mode based on a common attribute GATT protocol;

and after receiving a Bluetooth connection request sent by the terminal, determining to establish Bluetooth connection corresponding to the connection mode with the terminal.

5. The display device according to claim 1, wherein the controller is configured to perform:

according to a service set identifier SSID and a password in distribution network information, establishing connection with a wireless network corresponding to the SSID to acquire an IP address allocated by the wireless network;

sending the IP address to the terminal through the established Bluetooth connection;

and receiving a socket connection request sent by the terminal, and establishing socket connection with the terminal, wherein the socket connection is used for representing socket connection between different IP addresses in the same local area network.

6. A terminal, comprising

The display is used for displaying a terminal configuration interface;

a controller configured to:

acquiring a download link address of an application program APP from display equipment, and installing the APP;

initiating a device scanning instruction through the APP, and establishing communication connection with the scanned display device;

and receiving terminal configuration information of a user, and sending the terminal configuration information to the display equipment, wherein the terminal configuration information is used for network configuration of the display equipment.

7. The terminal of claim 6, comprising:

and the terminal and the display equipment establish communication connection through Bluetooth.

8. The terminal of claim 7, comprising:

receiving personal account information input by a user, and establishing socket connection with the display equipment;

and sending network configuration information to the display equipment through the socket connection.

9. An interactive method for configuration information is applied to a display device side, and is characterized by comprising the following steps:

responding to a network configuration instruction for selecting a terminal to use for display equipment, wherein the display equipment provides a download link address of an application program APP for the terminal;

responding an instruction of equipment connection through the APP, and establishing communication connection between the display equipment and the terminal;

and receiving terminal configuration information sent by the terminal, and performing network configuration on the display equipment.

10. An interactive method for configuration information, applied to a terminal side, is characterized in that the method comprises:

acquiring a download link address of an application program APP from display equipment, and installing the APP;

initiating a device scanning instruction through the APP, and establishing communication connection with the scanned display device;

and receiving terminal configuration information of a user, and sending the terminal configuration information to the display equipment, wherein the terminal configuration information is used for network configuration of the display equipment.

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