CN116501230A

CN116501230A - Large screen equipment access method and related device

Info

Publication number: CN116501230A
Application number: CN202210055949.6A
Authority: CN
Inventors: 朱崇辉
Original assignee: Honor Device Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2023-07-28

Abstract

The embodiment of the application provides a large-screen equipment access method and a related device, which are applied to the technical field of terminals. The method is applied to an access system, the access system comprises terminal equipment, large screen equipment and a target platform, and the method comprises the following steps: the terminal equipment discovers the large screen equipment and displays a first control; after receiving a first triggering operation aiming at a first control, the terminal equipment sends an access notification to the large screen equipment; the large screen device displays an account entry according to the access notification; the terminal equipment sends account information to the large screen equipment through a scanning account entry; and the large-screen equipment is accessed to the target platform based on the account information. Thus, the terminal equipment can find the large-screen equipment and assist the large-screen equipment to access the target platform, so that the operation of a user on the large-screen equipment is reduced, the access flow of the large-screen equipment is optimized, and the user experience is improved.

Description

Large screen equipment access method and related device

Technical Field

The application relates to the technical field of terminals, in particular to a large-screen equipment access method and a related device.

Background

Along with the development of the internet of things, more and more household devices can be connected together, and various devices in the home can be connected together by the intelligent household through the internet of things, so that various functions such as household appliance control, lighting control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environment monitoring, heating ventilation control, infrared forwarding and programmable timing control are provided. The various devices include: audio and video equipment, a lighting system, curtain control equipment, air conditioner control equipment, a security system, a digital cinema system, an audio and video server, a video cabinet system, network household appliances and the like.

The large screen device is used as one of intelligent household devices, and can be connected to an intelligent household open interconnection platform (which can be simply called an intelligent household platform), so that functions of household appliance control, illumination control, telephone remote control and the like are realized. And a guide flow is arranged in the initial start configuration experience (OOBE) of the large-screen equipment so as to guide a user to log in an account and complete access service agreement signing, and then the large-screen equipment is accessed to the intelligent home platform.

However, when the user skips the guiding flow, the user needs to enter a setting interface-account center-login account number-access service (also called user privacy service, home service and the like) of the large-screen device to authorize signing, and the large-screen device is accessed to the intelligent home platform, so that the operation is complex and the user experience is poor. In addition, for users unfamiliar with large-screen equipment, it is difficult to access the large-screen equipment to the intelligent home platform without a guiding process.

Disclosure of Invention

The embodiment of the application provides a large-screen equipment access method and a related device, when large-screen equipment and terminal equipment are in the same network, the terminal equipment can discover the large-screen equipment and assist the large-screen equipment to access an intelligent home platform, so that the operation of a user on the large-screen equipment is reduced, the access flow of the large-screen equipment is optimized, and the user experience is improved.

In a first aspect, an embodiment of the present application provides a large-screen device access method, which is applied to an access system, where the access system includes a terminal device, a large-screen device, and a target platform.

The method comprises the following steps: the terminal equipment discovers the large screen equipment and displays a first control; after receiving a first triggering operation aiming at a first control, the terminal equipment sends an access notification to the large screen equipment; the large screen device displays an account entry according to the access notification; the terminal equipment sends account information to the large screen equipment through a scanning account entry; and the large-screen equipment is accessed to the target platform based on the account information.

Thus, the terminal equipment can find the large-screen equipment and assist the large-screen equipment to access the target platform, so that the operation of a user on the large-screen equipment is reduced, the access flow of the large-screen equipment is optimized, and the user experience is improved. In addition, the user can assist the large screen device to be accessed through the familiar terminal device, so that the user experience is optimized.

Optionally, the terminal device discovers the large screen device and displays the first control, including: the terminal equipment sends a first broadcast; the first broadcast includes: information of a random port and information of a fixed port, wherein the fixed port corresponds to access service of a target platform; the large screen device sends a first message to the terminal device according to a first broadcast, wherein the first message comprises: information of a random port and equipment information of large-screen equipment; and the terminal equipment displays the first control according to the first message.

Therefore, the terminal equipment can automatically discover the large-screen equipment in a broadcasting mode, so that the subsequent terminal equipment can conveniently assist the large-screen equipment in logging in an account number and access the large-screen equipment into the target platform.

Optionally, the first broadcast is a constrained application protocol CoAP broadcast.

Thus, when the terminal device and the large screen device are in the same network, the terminal device can find the large screen device.

Optionally, after receiving the first trigger operation for the first control, the terminal device sends an access notification to the large screen device, including: after receiving a first triggering operation aiming at the first control, the terminal equipment displays a second control, wherein the second control is used for indicating authorized access service; and after receiving the second triggering operation aiming at the second control, the terminal equipment sends an access notification to the large screen equipment.

Therefore, the authorized access service can be completed at the terminal equipment, the operation on the large-screen equipment is not needed, the operation is more convenient, and the user experience is improved.

Optionally, the large screen device accesses the target platform based on account information, including: after the large screen device receives the account information, displaying a third control, wherein the third control is used for indicating authorized access to the service; and after receiving a third triggering operation aiming at a third control, the large-screen device accesses the target platform based on the account information.

In this way, access to the service can be authorized on the large-screen device, and the large-screen device is close to a possible implementation mode, so that the large-screen device is convenient to apply.

Optionally, after the terminal device sends the account information to the large screen device through the scanning account entry, the method further includes: the terminal equipment displays a fourth control, wherein the fourth control is used for indicating authorized access to the service; after receiving a fourth triggering operation for a fourth control, the terminal equipment sends a second message to the large screen equipment, wherein the second message is used for indicating authorized access to the service; the large screen device accesses to a target platform based on account information, and comprises: and after receiving the second message, the large-screen device accesses the target platform based on the account information.

Optionally, before the terminal device sends the access notification to the large screen device, the method further includes: the terminal equipment sends a message to the large screen equipment, wherein the message carries a secret key and equipment information of the terminal equipment; the large screen device sends a third message to the terminal device based on the message, wherein the third message is used for indicating that the key authentication is passed; and the terminal equipment establishes communication connection with the large-screen equipment according to the third message.

In this way, the terminal device and the large screen device can establish encrypted communication connection through the secret key, so that the safety of communication is improved.

Optionally, the method further comprises: when the large screen device logs in the first account before displaying the account entry according to the access notification, the large screen device generates prompt information, and the prompt information is used for indicating that the large screen device logs in the first account.

Thus, when the large-screen equipment logs in the first account, the user can be prompted through the prompt information.

Optionally, after the large-screen device accesses the target platform based on the account information, the method further includes: and the target platform sends a fourth message to the terminal equipment, wherein the fourth message is used for indicating the large-screen equipment to be accessed to the target platform.

Thus, the terminal equipment can exit the auxiliary flow after the large-screen equipment is accessed to the target platform.

Optionally, the target platform includes an intelligent home platform, and the account entry includes a two-dimensional code.

Like this, two-dimensional code mode is more commonly used, convenient.

In a second aspect, an embodiment of the present application provides a large-screen device access method, which is applied to a terminal device, where the terminal device may also be called a terminal (terminal), a User Equipment (UE), a Mobile Station (MS), a Mobile Terminal (MT), and so on. The terminal device may be a mobile phone, a smart television, a palm computer, a wearable device, a tablet (Pad), a computer with wireless transceiving function, a Virtual Reality (VR) terminal device, an augmented reality (augmented reality, AR) terminal device, a wireless terminal in industrial control (industrial control), a wireless terminal in unmanned driving (self-driving), a wireless terminal in teleoperation (remote medical surgery), a wireless terminal in smart grid (smart grid), a wireless terminal in transportation security (transportation safety), a wireless terminal in smart city (smart city), a wireless terminal in smart home (smart home), and so on. The embodiment of the application does not limit the specific technology and the specific equipment form adopted by the terminal equipment.

The method comprises the following steps: the terminal equipment discovers the large screen equipment and displays a first control; after receiving a first triggering operation aiming at a first control, the terminal equipment sends an access notification to the large screen equipment; the terminal equipment sends account information to the large-screen equipment through a scanning account entry, wherein the account entry is displayed by the large-screen equipment based on the access notification, and the account information is used for accessing the target platform.

Optionally, the terminal device discovers the large screen device and displays the first control, including: the terminal equipment sends a first broadcast; the first broadcast includes: information of a random port and information of a fixed port, wherein the fixed port corresponds to access service of a target platform; the terminal equipment receives a first message sent by the large screen equipment according to a first broadcast, wherein the first message comprises: information of a random port and equipment information of large-screen equipment; and the terminal equipment displays the first control according to the first message.

Optionally, after the terminal device sends the account information to the large screen device through the scanning account entry, the method further includes: the terminal equipment displays a fourth control, wherein the fourth control is used for indicating authorized access to the service; after receiving the fourth triggering operation for the fourth control, the terminal equipment sends a second message to the large screen equipment, wherein the second message is used for indicating the authorized access service.

Optionally, before the terminal device sends the access notification to the large screen device, the method further includes: the terminal equipment sends a message to the large screen equipment, wherein the message carries a secret key and equipment information of the terminal equipment; the terminal equipment receives a third message sent by the large-screen equipment according to the message, wherein the third message is used for indicating that the key authentication is passed; and the terminal equipment establishes communication connection with the large-screen equipment according to the third message.

Optionally, after the terminal device sends the account information to the large screen device through the scanning account entry, the method further includes: and the terminal equipment receives a fourth message sent by the target platform, wherein the fourth message is used for indicating the large-screen equipment to be accessed to the target platform.

In a third aspect, an embodiment of the present application provides a method for accessing a large-screen device, where the large-screen device is applied to a large-screen device, where the large-screen device includes a display screen, and the large-screen device may be a television, a personal computer (personal computer, PC), a tablet computer, a netbook, a projection device, an intelligent screen, or the like.

The method comprises the following steps: the large screen device receives an access notification sent by the terminal device after the large screen device is found; the large screen device displays an account entry according to the access notification; the large screen device receives account information sent by the terminal device through a scanning account inlet; and the large-screen equipment is accessed to the target platform based on the account information.

Optionally, before the large screen device receives the access notification sent by the terminal device, the method further includes: the large screen equipment receives a first broadcast sent by the terminal equipment; the first broadcast includes: information of a random port and information of a fixed port, wherein the fixed port corresponds to access service of a target platform; the large screen device sends a first message to the terminal device according to a first broadcast, wherein the first message comprises: random port information and device information of the large screen device.

Optionally, the large screen device accesses the target platform based on account information, including: after receiving the account information, the large screen device receives a second message sent by the terminal device, wherein the second message is used for indicating authorized access to the service; and after receiving the second message, the large-screen device accesses the target platform based on the account information.

Optionally, before the large screen device receives the access notification sent by the terminal device, the method further includes: the large screen equipment receives a message sent by the terminal equipment, wherein the message carries a secret key and equipment information of the terminal equipment; the large screen device sends a third message to the terminal device based on the message, wherein the third message is used for indicating that the key authentication is passed; the large screen device establishes communication connection with the terminal device based on the third message.

In a fourth aspect, an embodiment of the present application provides a terminal device, including: a processor and a memory; the memory stores computer-executable instructions; the processor executes computer-executable instructions stored in the memory to cause the processor to perform the method of the second aspect described above.

In a fifth aspect, embodiments of the present application provide a large screen device, including: a processor and a memory; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory to cause the processor to perform the method of the third aspect described above.

In a sixth aspect, embodiments of the present application provide a computer readable storage medium having stored therein a computer program or instructions which, when executed, implement the method of the second aspect or implement the method of the third aspect.

In a seventh aspect, embodiments of the present application provide a computer program product comprising a computer program or instructions which, when executed by a processor, implement the method of the second aspect or implement the method of the third aspect.

The advantages of each of the foregoing second to seventh possible implementation manners may be referred to the advantages of each of the foregoing first aspect and each of the foregoing possible implementation manners of the first aspect, and are not described herein in detail.

Drawings

Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application;

FIG. 2 is a schematic diagram of an interface of a large-screen device in a possible implementation to access an intelligent home platform;

Fig. 3 is a schematic software structure of a terminal device according to an embodiment of the present application;

fig. 4 is a schematic software structure of a large screen device according to an embodiment of the present application;

fig. 5 is a schematic flow chart of a method for accessing a large-screen device to an intelligent home platform according to an embodiment of the present application;

fig. 6 is an interface schematic diagram of a terminal device provided in an embodiment of the present application;

fig. 7 is a schematic diagram of a discovery process according to an embodiment of the present application;

fig. 8 is a schematic diagram of a communication connection establishment procedure according to an embodiment of the present application;

fig. 9 is a schematic diagram of an account login procedure according to an embodiment of the present application;

fig. 10 is a schematic flow chart of a method for accessing large-screen equipment to an intelligent home platform according to an embodiment of the present application;

fig. 11 is an interface schematic diagram of a terminal device provided in an embodiment of the present application;

fig. 12 is an interface schematic diagram of a large screen device according to an embodiment of the present application;

fig. 13 is an interface schematic diagram of a large screen device according to an embodiment of the present application;

fig. 14 is a schematic hardware structure of a large-screen device access apparatus according to an embodiment of the present application;

fig. 15 is a schematic hardware structure of a terminal device according to an embodiment of the present application.

Detailed Description

In order to clearly describe the technical solutions of the embodiments of the present application, in the embodiments of the present application, the words "first", "second", etc. are used to distinguish the same item or similar items having substantially the same function and effect. For example, the first device and the second device are merely for distinguishing between different devices, and are not limited in their order of precedence. It will be appreciated by those of skill in the art that the words "first," "second," and the like do not limit the amount and order of execution, and that the words "first," "second," and the like do not necessarily differ.

In this application, the terms "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

It should be noted that, the network architecture and the service scenario described in the embodiments of the present application are for more clearly describing the technical solution of the embodiments of the present application, and do not constitute a limitation on the technical solution provided in the embodiments of the present application, and those skilled in the art can know that, with the evolution of the network architecture and the appearance of the new service scenario, the technical solution provided in the embodiments of the present application is equally applicable to similar technical problems.

Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application. As shown in fig. 1, the application scenario includes: terminal equipment 101, intelligent home platform 102 and large screen equipment 103.

The terminal device 101 is configured to discover and connect to the large-screen device 103, and control the large-screen device 103 to log in an account to access the smart home platform 102 after the large-screen device 103 is connected.

The terminal device 101 may be a smart phone, a tablet computer, a palm computer, etc.

The smart home platform 102 is configured to implement smart connection and smart linkage between smart home devices. The smart home platform 102 may be deployed on a cloud server or a cloud server cluster. The smart home platform may also be referred to as an ecology.

In this embodiment, when the large-screen device 103 is accessed to the smart home platform 102, the smart home platform 102 sends a message to the terminal device 101 to indicate that the large-screen device 103 is accessed.

The large screen device 103 includes a display screen, and may be a television, a personal computer (personal computer, PC), a tablet computer, a netbook, a projection device, a smart screen, or the like.

The large screen device is a rich device with a screen. The large-screen equipment can be independently connected to the intelligent home platform. And a guide flow is arranged in the initial start configuration experience (OOBE) of the large-screen equipment so as to guide a user to log in an account and complete access service authorization signing, and then the large-screen equipment is accessed to the intelligent home platform. When the user skips the guiding flow, the user needs to enter a setting interface-account center-login account number-access service (also can be called user privacy service, home service and the like) to authorize signing, and the large-screen equipment is accessed to the intelligent home platform.

Fig. 2 is an exemplary diagram of an interface of a large-screen device in a possible implementation to access an intelligent home platform. When the large screen device receives an operation of opening the setting control 201 of the large screen device by the user in the main interface shown in a in fig. 2, the large screen device may enter the setting interface shown in b in fig. 2. As shown in b of fig. 2, the setting interface may include a setting tab field 202 and a setting item, for example, the setting item may include one or more of the following: display settings, network settings, account centers, application management, system upgrades, or other types of settings.

When the user triggers the account center 203 by clicking, touching, selecting through a remote controller, or the like in the setting interface shown in b in fig. 2, the large screen device receives the operation of setting the account center 203 by the user, and the setting content of the account center appears on the right side of the interface of the large screen device. The account center setting content comprises a plurality of login modes. The login modes include, but are not limited to: account password login, two-dimensional code login and verification code login.

It can be understood that if the large screen device is logged into the account, the setting content of the account center displays the logged-in account, the password corresponding to the logged-in account, and the control for indicating to log out.

When the user triggers the two-dimensional code login 204 by clicking, touching, selecting by a remote controller, or the like in the setting interface shown in b in fig. 2, the large screen device enters the two-dimensional code login interface shown in c in fig. 2. The two-dimensional code login interface comprises: two-dimensional code, password login control and verification code login control.

When the user triggers an account login by scanning the two-dimensional code 205 at the setting interface shown in c in fig. 2, the large screen device enters the access service interface shown as d in fig. 2. The interface of the access service can comprise an access service item, a selection control, a cancellation control and a confirmation control corresponding to the access service item. The access service items may include one or more of the following: smart home smart screen services, user experience improvement programs, registering the large screen device to a smart home platform or any other type of service. The validation control 206 may be presented as a next step in the interface, as a validation, or as an agreement.

When the user triggers the confirmation control 206 by clicking, touching, selecting by a remote control, etc. in the access service interface shown in d in fig. 2, the large screen device enters the smart home platform.

However, the large-screen equipment is connected to the intelligent home platform by triggering the corresponding control on the interface of the large-screen equipment, so that the operation is complex and the user experience is poor. In addition, for users unfamiliar with large-screen equipment, it is difficult to access the large-screen equipment to the intelligent home platform without a guiding process.

In view of this, the embodiment of the present application provides a large-screen device access method, where when a large-screen device and a terminal device are in the same network, the terminal device may discover and connect with the large-screen device, so as to guide a user to access the large-screen device to an intelligent home platform. The terminal equipment assists the large-screen equipment to be accessed, so that the operation of a user on the large-screen equipment is reduced, the access flow of the large-screen equipment is simplified, the operation is simple, and the user experience is improved.

The software structures of the terminal device and the large screen device are described below for convenience of understanding.

Fig. 3 is a block diagram illustrating a software structure of a terminal device according to an embodiment of the present application. As shown in fig. 3, the layered architecture divides the software into several layers, each with distinct roles and branches. The layers communicate with each other through a software interface. In some embodiments, the Android system is divided into four layers, from top to bottom, an application layer, an application framework layer, an Zhuoyun row (Android run) and system libraries, and a kernel layer, respectively.

The application layer may include a series of application packages. As shown in fig. 3, the application package may include applications such as cameras, calendars, phones, music, settings, video, smart life and account centers, and the like.

In the embodiment of the application, the intelligent living application corresponds to an intelligent home platform. The smart life applications include: and the device connection management module is used for connecting with the intelligent home platform and managing home devices (such as large screen devices, intelligent desk lamps and the like) which are connected with the intelligent home platform.

It is to be understood that the smart life application is only used as an example, and the smart home platform may also correspond to other applications, which are not limited in this embodiment of the present application.

The account center is used for realizing account management, such as account registration, account login, account switching, and the like. The account center includes: open management services (kit services) and engine services (engine services). The open management service is used for realizing account login, exit, switching and open processing. The opening process includes: authorizing other devices to log in and authorizing applications to use, etc. The engine service is used for realizing logic processing related to the account, such as an access service after logging in the account, and the like.

The account center may be an independent application, or may be a module in a specific application (for example, smart life application), which is not limited in this embodiment of the present application.

The application framework layer provides an application programming interface (application programminginterface, API) and programming framework for application programs of the application layer. The application framework layer includes a number of predefined functions.

As shown in FIG. 3, the application framework layer may include a window manager, a content provider, a resource manager, a view system, a notification manager, and the like.

The window manager is used for managing window programs. The window manager may obtain the display screen size, determine if there is a status bar, lock the screen, touch the screen, drag the screen, intercept the screen, etc.

The content provider is used to store and retrieve data and make such data accessible to applications. The data may include video, images, audio, calls made and received, browsing history and bookmarks, phonebooks, etc.

The resource manager provides various resources for the application program, such as localization strings, icons, pictures, layout files, video files, and the like.

The view system includes visual controls, such as controls to display text, controls to display pictures, and the like. The view system may be used to build applications. The display interface may be composed of one or more views. For example, a display interface including a text message notification icon may include a view displaying text and a view displaying a picture.

The notification manager allows the application to display notification information in a status bar, can be used to communicate notification type messages, can automatically disappear after a short dwell, and does not require user interaction. Such as notification manager is used to inform that the download is complete, message alerts, etc. The notification manager may also be a notification in the form of a chart or scroll bar text that appears on the system top status bar, such as a notification of a background running application, or a notification that appears on the screen in the form of a dialog window. For example, a text message is prompted in a status bar, a prompt tone is emitted, the terminal equipment vibrates, and an indicator light blinks.

Android runtimes include core libraries and virtual machines. Android run time is responsible for scheduling and management of the Android system.

The core library consists of two parts: one part is a function which needs to be called by java language, and the other part is a core library of android.

The application layer and the application framework layer run in a virtual machine. The virtual machine executes java files of the application program layer and the application program framework layer as binary files. The virtual machine is used for executing the functions of object life cycle management, stack management, thread management, security and exception management, garbage collection and the like.

The system library may include a plurality of functional modules. For example: surface manager (surface manager), media library (MediaLibraries), three-dimensional graphics processing library (e.g., openGL ES), 2D graphics engine (e.g., SGL), etc. The system library may also be referred to as a public base library.

The surface manager is used to manage the display subsystem and provides a fusion of 2D and 3D layers for multiple applications.

Media libraries support a variety of commonly used audio, video format playback and recording, still image files, and the like. The media library may support a variety of audio and video encoding formats, such as MPEG4, h.264, MP3, AAC, AMR, JPG, PNG, etc.

The three-dimensional graphic processing library is used for realizing three-dimensional graphic drawing, image rendering, synthesis, layer processing and the like. The 2D graphics engine is a drawing engine for 2D drawing.

The kernel layer is a layer between hardware and software. The inner core layer at least comprises a display driver, a camera driver, an audio driver and a sensor driver.

In a possible implementation manner, the terminal device includes a hardware layer, where the hardware layer includes: display, camera, audio frequency, sensor, WIFI and modules such as bluetooth. WIFI and/or bluetooth, etc. modules are used to enable near field connections (e.g., bluetooth connections, hotspot connections, etc.) with other devices (e.g., large screen devices and wearable devices).

Fig. 4 is a schematic diagram of a software architecture of a large-screen device according to an embodiment of the present application. As shown in fig. 4, the software architecture of the large screen device is an application layer, an application framework layer, an Zhuoyun row (Android run) and system library, and a kernel layer from top to bottom, respectively. The application program layer comprises a business application, an instruction processing module and a device connection management module.

Business applications are used to implement different functions of large screen devices. Business applications include, but are not limited to: video, settings, music, access services (user privacy services), account centers, etc.

The instruction processing module is used for receiving the instruction and distributing the instruction to corresponding business application to realize multiple functions of the large-screen equipment.

The device connection management module is used for connecting with the intelligent home platform and managing home devices (such as large screen devices and intelligent desk lamps) which are connected into the intelligent home platform.

The application layer of the large screen device may include the application of the terminal device described above. It can be understood that the software structure of the large screen device is similar to that of the terminal device, and the description of the software architecture of the terminal device can be referred to, which is not repeated herein.

The following describes a large-screen device access method provided by the embodiment of the application with reference to the accompanying drawings.

Fig. 5 is a schematic flow chart of a method for accessing large-screen equipment to an intelligent home platform according to an embodiment of the present application. As shown in fig. 5, the method includes:

s501, when the terminal equipment discovers the large-screen equipment, displaying a first control, wherein the first control is used for indicating to access the intelligent home platform.

When the terminal equipment and the large screen equipment are in the same local area network, the terminal equipment can find the large screen equipment. The specific implementation may refer to the following description related to fig. 7, and will not be described herein. The terminal device may also discover the large screen device through other near field connection means (e.g. bluetooth, near field communication NFC, etc.).

The terminal device discovers the large-screen device based on the device connection management module in the intelligent life, and displays the first control on the display interface of the intelligent life after the device connection management module discovers the large-screen device.

S502, the terminal equipment receives and responds to the first triggering operation of the first control, and displays a second control, wherein the second control is used for indicating authorized access to the service.

Thus, the terminal equipment is authorized to sign the access service, and the operation is convenient and quick.

In this embodiment of the present application, the first triggering operation may include a touch operation, a drag operation, a gesture triggering operation, and/or a mouse click operation. The user triggers the first control by any of a touch drag, a gesture, and/or a mouse click.

The terminal device receives and responds to the first triggering operation of the first control on the display interface of the intelligent life, and displays the second control on the display interface of the intelligent life.

S503, when the terminal equipment receives and responds to the second triggering operation of the second control, the terminal equipment sends an access notification to the large screen equipment.

In this embodiment of the present application, the second triggering operation may include a touch operation, a drag operation, a gesture triggering operation, and/or a mouse click operation. The user triggers the second control by any of touch drag, gesture, and/or mouse click.

The terminal device receives and responds to the second triggering operation of the second control on the display interface of the intelligent life, and sends an access notification to the large screen device based on the device connection management module in the intelligent life.

In a possible implementation manner, after sending an access notification to the large screen device, the terminal device enters a code scanning interface.

S504, after receiving the access notification, the large screen device displays a two-dimensional code for logging in the account.

The large-screen device receives an access notification based on a device connection management module in intelligent life and calls an account center to obtain a two-dimensional code for logging in an account number to display on an interface.

It can be understood that in the embodiment of the application, the account entry is displayed in the form of a two-dimensional code, and the large-screen device displays an account for logging in the intelligent home platform after receiving the access notification. The account entry can be displayed in a two-dimensional code mode or a bar code mode, and the display mode of the account entry is not limited in the embodiment of the application.

S505, when the terminal equipment scans the two-dimensional code of the large-screen equipment, the large-screen equipment logs in the account.

The terminal device scans the two-dimensional code of the large-screen device and invokes the account of the account center. The large screen device logs in to the account number based on the account center.

Therefore, the account is logged in a mode of scanning the two-dimension code, so that the user operation is facilitated, and the account login process is simplified.

S506, after the large screen device logs in the account, an access request is sent to the intelligent home platform.

The large screen device sends an access request to the intelligent home platform based on the access service and the account of the account center.

S507, after the large-screen equipment is accessed, the intelligent home platform sends a message for indicating that the large-screen equipment is accessed to the terminal equipment.

In summary, the terminal device may discover the large-screen device and authorize signing an access service (access service), assist the large-screen device to log in to the account and access the large-screen device to the smart home platform. Therefore, the operation of a user on the large-screen equipment is reduced, the operation flow is simplified, the operation is convenient and fast, and the user experience is optimized. In addition, the user can assist the large screen device to be accessed through the familiar terminal device, so that the user experience is optimized.

The method according to the embodiment of the present application will be described below with reference to a display interface of a terminal device.

Fig. 6 is a schematic diagram of a display interface of a terminal device according to an embodiment of the present application. As shown in fig. 6, the interface shown by a in fig. 6 is a smart life main interface of the terminal device.

When the terminal device receives the user trigger discovery control 601 at the smart life main interface, the terminal device may discover the large screen device. When the terminal device discovers the large screen device, the smart home main interface may display a popup window 602. The popup 602 is used to indicate a large screen device to be configured.

When the terminal device receives the operation of the user-triggered immediate configuration control 603 in the pop-up window 602 of the interface shown as a in fig. 6, the terminal device displays the pop-up window 604. The popup 604 is used to indicate smart home smart screen services (access services).

It is appreciated that the first control may be an immediate configuration control 603 in the interface shown as a in fig. 6.

When the terminal device receives the operation of the user-triggered confirmation control 605 in the popup window 604 of the interface shown in b in fig. 6, the terminal device sends an access notification to the large screen device and enters the code scanning interface shown in c in fig. 6. The adaptability, large screen equipment shows the two-dimensional code. The scan code interface includes a scan code control 606.

It is understood that the second control may be a validation in interface control 605 shown as b in fig. 6. The validation control 605 may be presented as a next step in the interface, as a validation, or as an agreement. The embodiment of the application does not limit the concrete expression form of the control.

When the code scanning control 606 in the code scanning interface shown in c in fig. 6 scans the two-dimensional code displayed by the large-screen device, the terminal device enters the code scanning login confirmation interface shown in d in fig. 6. The code scanning login confirmation interface comprises: a login control 607 and a cancel control. Thus, the user is further confirmed, and the malfunction can be reduced.

When the terminal equipment receives the operation of triggering the login control 607 by the user in the code scanning login confirmation interface shown in d in fig. 6, the large screen equipment logs in the account number and is accessed into the intelligent home platform. When the large-screen device is accessed to the intelligent home platform, the intelligent home platform feeds back a message for indicating that the large-screen device is accessed to the terminal device, and the terminal device enters a successful connection interface shown as e in fig. 6. The connection success interface displays an identification 608 indicating that the connection was successful.

The discovery process, the communication connection establishment process, and the account login process in the above embodiments are described below with reference to fig. 7, 8, and 9, respectively.

It will be appreciated that the terminal device may discover the large screen device when the terminal device is in the same local area network as the large screen device. In a possible implementation, the terminal device may discover the large screen device by restricting application protocols (constrained application protocol, coAP). One specific implementation of the discovery process in S501 described above is described below with reference to fig. 7.

Note that CoAP is a network application protocol specific to a limited device. Constrained application protocols may enable those constrained devices, referred to as "nodes," to communicate with a wider network (internet) using similar protocols. CoAP is designed for use between devices on the same constrained network (e.g., low power, lossy network), between devices and general nodes on the internet, and between devices on different constrained networks connected by the internet.

Fig. 7 is a schematic flow chart of a discovery process according to an embodiment of the present application. As shown in fig. 7, the discovery process is as follows: the large screen device turns on CoAP listening by default.

S701, when the discovery function of the terminal equipment is started, the terminal equipment starts a CoAP protocol to initialize a socket, and a random port is generated.

In a possible implementation manner, when an application (for example, smart life) corresponding to the smart home platform is opened, the terminal device automatically opens the discovery function. Or when the terminal equipment receives the operation of triggering the discovery control by the user, the discovery function is started.

Illustratively, a device connection management module in a smart life application of the terminal device initiates a CoAP protocol to perform socket initialization, and generates a random port.

S702, the terminal equipment sends out CoAP broadcast. CoAP broadcasts information carrying a fixed port, identification information of a terminal device, and information of a random port of the terminal device.

In the embodiment of the application, the fixed port is used for discovering the large-screen device, and the fixed port corresponds to the access service (privacy service). Illustratively, the fixed port may be 5683 or 8883.

CoAP broadcasts may include one or more of the following: broadcast length, broadcast type, unique identifier (universally uniqueidentifier, UUID), version, service, type table, medium access control (media access control, MAC) address of the terminal device, random port, fixed port, or other type of information. The content and format included in the directional broadcast are not specifically limited in the embodiments of the present application.

Illustratively, the terminal device sends out the CoAP broadcast based on the device connection management module of the smart life application.

S703, after receiving the CoAP broadcast, the large screen device analyzes the CoAP broadcast.

When it can be understood, the large screen device parses CoAP broadcast to obtain a fixed port and a random port of the terminal device.

Illustratively, the large screen device receives and parses CoAP broadcasts based on the device connection management module.

S704, when the fixed port in the CoAP broadcast is consistent with the fixed port of the large-screen device, the large-screen device replies the random port and the device information of the large-screen device to the terminal device.

The terminal device receives the random port replied from the large-screen device and the device information of the large-screen device.

In an embodiment of the present application, the device information includes one or more of the following: device name, network information, or device ID, etc. The network information includes: information such as service set identifier (service set identifier, SSID) of WIFI, connection status, and the like.

Illustratively, the large screen device replies the device information of the random port and the large screen device to the terminal device based on the device connection management module.

S705, the terminal equipment discovers the large screen equipment and displays prompt information.

The terminal device displays prompt information based on the device connection management module.

The prompt information is used for prompting the user to find the large screen device. The prompt information may be device information of a large screen device. Illustratively, the device name of the large screen device is displayed on the interface. In a possible implementation manner, the prompt information may be displayed on the interface of the terminal device in a popup window form. The terminal device can also play the prompt information in the form of voice. The embodiment of the application does not limit the specific content and the specific display form of the prompt information.

In a possible implementation manner, the terminal device may also discover the large screen device through other near field connection modes. Other near field connections may include, but are not limited to: bluetooth or near field communication (Near Field Communication, NFC), etc.

On the basis of the above embodiment, before S504, the terminal device needs to establish a communication connection with the large screen device. Fig. 8 is a schematic flow chart of establishing communication connection between a terminal device and a large screen device according to an embodiment of the present application. As shown in figure 8 of the drawings,

s801, after executing S501 or S502, the terminal equipment sends a message to the large screen equipment. The message carries the secret key and the equipment information of the terminal equipment. The message is used for indicating the establishment of the communication connection.

It will be appreciated that the key is one way of encrypting, which may increase the security of the interaction of the terminal device with the large screen device. The message may not carry the key.

S802, after receiving the message, the large screen device performs personal identification code (personal identification number, pin) authentication.

S803, when the pin code passes the authentication, the large screen device replies a message for indicating the authentication to the terminal device.

S804, after receiving the reply for indicating that the authentication is passed, the terminal equipment establishes communication connection with the large screen equipment.

It will be appreciated that when the message does not carry a key, the terminal device may also establish a communication connection with the large screen device.

One specific implementation procedure of the account login procedure in S504-S505 is described below with reference to fig. 9.

And S901, after receiving the access notification, the large screen device sends a login request to the account server to login the account.

S902, receiving a login request by a cloud server, and generating a random character string;

s903, the cloud server sends the random character string to the large-screen device.

S904, the large-screen device generates a two-dimensional code based on the random character string.

In a possible implementation manner, the two-dimensional code includes: a random string and a login authentication interface.

S905, the large screen device displays a two-dimensional code for login.

S906, when the terminal equipment scans the two-dimensional code of the large-screen equipment, a random character string is obtained.

S907, the terminal equipment sends the random character string and the account ID to an account server.

S908, the account server feeds back account information corresponding to the account ID to the large-screen device.

S909, logging in an account number by the large screen device.

It can be understood that the two-dimension code login mode is quicker and more convenient. The large screen device can also log in the account number through short message verification codes and other modes.

Fig. 10 is a schematic flow chart of a method for accessing large-screen equipment to an intelligent home platform according to an embodiment of the present application. As shown in fig. 10, the method includes:

s1001, when the terminal equipment discovers the large-screen equipment, displaying a third control, wherein the third control is used for indicating to access the intelligent home platform.

When the terminal equipment and the large screen equipment are in the same local area network, the terminal equipment can find the large screen equipment. The specific implementation may refer to the related description of fig. 7, and will not be described herein. The terminal device may also discover the large screen device through other near field connection means (e.g. bluetooth, near field communication NFC, etc.).

The terminal device discovers the large-screen device based on the device connection management module in the intelligent life, and displays a third control on the display interface of the intelligent life after the device connection management module discovers the large-screen device.

S1002, the terminal equipment receives and responds to a third triggering operation of a third control, and the terminal equipment sends an access notification to the large screen equipment.

In this embodiment of the present application, the third triggering operation may include a touch operation, a drag operation, a gesture triggering operation, and/or a mouse click operation. The user triggers the first control by any of a touch drag, a gesture, and/or a mouse click.

The terminal device receives and responds to the third triggering operation of the third control on the display interface of the intelligent life, and the terminal device sends an access notification to the large-screen device based on the device connection management module.

S1003, after receiving the access notification, the large screen device displays a two-dimensional code for logging in the account.

S1004, when the terminal equipment scans the two-dimensional code of the large-screen equipment, the large-screen equipment logs in the account.

S1005, after the large-screen device logs in the account, the large-screen device displays a fourth control, and the fourth control is used for indicating authorized access to the service.

The large screen device displays a fourth control based on the access service after logging in the account.

S1006, the large screen device receives and responds to a fourth triggering operation of a fourth control, and sends an access request to the intelligent home platform.

In a possible implementation, S1005 and S1006 are not performed. And after the large screen device logs in the account, the terminal device displays a fifth control. And when the terminal equipment receives and responds to the fifth triggering operation of the fifth control, controlling the large-screen equipment to send an access request to the intelligent home platform so as to access the large-screen equipment to the intelligent home platform. Thus, the terminal equipment is authorized to sign the access service, and the operation is convenient and quick.

S1007, after the large screen device is accessed, the intelligent home platform sends a message for indicating that the large screen device is accessed to the terminal device.

The discovery process in the embodiment of the present application, the encryption connection establishment process, and the two-dimensional code login account process are similar to the related processes described above, and may refer to the description of the related processes described above, which is not repeated here.

In summary, the terminal device may discover the large-screen device, assist the large-screen device to log in the account, and authorize signing an access service (access service), and access the large-screen device to the smart home platform. Therefore, the operation of a user on the large-screen equipment is reduced, the operation flow is simplified, the operation is convenient and fast, and the user experience is optimized. In addition, the user can assist the large screen device to be accessed through the familiar terminal device, so that the user experience is optimized.

In the manner shown in fig. 10, the interface of the terminal device will be described with reference to fig. 11. As shown in fig. 11, the interface shown by a in fig. 11 is a smart life main interface of the terminal device.

When the terminal device receives the user trigger discovery control 1101 at the smart home main interface, the terminal device may discover the large screen device. When the terminal device discovers the large screen device, the smart home main interface may display a popup window 1102. The popup window 1102 is used to indicate a large screen device to be configured.

When the terminal device receives the operation of the user trigger immediate configuration control 1103 in the pop-up window 1102 of the interface shown in a in fig. 11, the terminal device sends an access notification to the large screen device, and enters the code scanning interface shown in b in fig. 11. The adaptability, large screen equipment shows the two-dimensional code. The scan code interface includes a scan code control 1104.

When the code scanning control 1104 in the code scanning interface shown in b in fig. 11 scans the two-dimensional code displayed by the large-screen device, the terminal device enters the code scanning login confirmation interface shown in c in fig. 11. The code scanning login confirmation interface comprises: a login control 1105 and a cancel control. Thus, the user is further confirmed, and the malfunction can be reduced.

It is to be appreciated that the third control can be an immediate configuration control 1103 in the interface shown as a in fig. 11.

When the terminal device receives the operation of triggering the login control 1105 by the user on the code scanning login interface shown in c in fig. 11, the terminal device authorizes the large-screen device login account, and enters the device connection interface shown in d in fig. 11, and the device connection interface displays an identifier 1106 for indicating the next operation.

The identifier 1106 is used for indicating that the user controls the large screen device to complete the confirmation of the intelligent life intelligent screen service so as to access the intelligent home platform. When the large-screen device is connected to the intelligent home platform, the intelligent home platform feeds back a message for indicating that the large-screen device is connected to the terminal device, and the terminal device enters the connection success interface shown as e in fig. 11 from the interface shown as d in fig. 11. The connection success interface displays an identification 1107 indicating that the connection was successful.

Based on the above embodiments, the large screen device may have logged in to the account number. The terminal equipment or the large screen equipment can also carry out account exit prompt on the display interface so as to prompt the user that the large screen equipment logs in the account.

In a possible implementation manner, the two-dimensional code interface of the large-screen device may further include an account exit prompt to prompt the user to exit the logged-in account after the large-screen device logs in by scanning the code. For example, as shown in fig. 12, the two-dimensional code interface of the large-screen device includes a two-dimensional code 1201 and an account exit prompt 1202.

In a second possible implementation manner, when the large screen device receives the access notification and the account is logged in, the large screen device generates an account logout prompt to prompt the user to logout the logged-in account. And when the large screen device receives the operation for indicating the exit account, displaying the two-dimensional code.

Illustratively, as shown in fig. 13, when the large screen device receives an access notification and has logged in an account, the large screen device enters the account interface shown as a in fig. 13. The account interface includes an identification 1301 of the exit account. When the large screen device receives an operation for triggering the identifier 1301 at the account interface shown in a in fig. 13, it enters the two-dimensional code interface shown in b in fig. 13. The two-dimensional code interface includes a two-dimensional code 1302.

In a third possible implementation manner, before the terminal device enters the code scanning interface, an account exit prompt is displayed in the interface displayed by the terminal device, so as to prompt the user to exit the logged-in account after the code scanning login. When the terminal equipment receives a trigger operation for indicating to log in the new account, the terminal equipment enters a code scanning interface.

The large-screen device access method of the embodiment of the application has been described above, and the terminal device for executing the large-screen device access method provided by the embodiment of the application is described below. One skilled in the art can understand that the method and the apparatus may be combined and cited, and the terminal device provided in the embodiment of the present application may perform the steps in the above-mentioned large-screen device access method.

Fig. 14 is a schematic hardware structure of an access device for a large-screen device according to an embodiment of the present application. Referring to fig. 14, the apparatus includes: memory 1401, processor 1402, and interface circuit 1403. The apparatus may further comprise a display 1404, wherein the memory 1401, the processor 1402, the interface circuit 1403 and the display 1404 may communicate; by way of example, the memory 1401, the processor 1402, the interface circuit 1403, and the display screen 1404 may communicate via a communication bus, the memory 1401 being for storing computer-executable instructions, the execution being controlled by the processor 1402, and the communication being performed by the interface circuit 1403, thereby implementing the methods provided by the embodiments described below.

In a possible implementation manner, the computer-executed instructions in the embodiments of the present application may also be referred to as application program code, which is not specifically limited in this embodiment of the present application.

Optionally, interface circuit 1403 may also include a transmitter and/or a receiver. Alternatively, the processor 1402 may include one or more CPUs, but may be other general purpose processors, digital signal processors (digital signal processor, DSP), application specific integrated circuits (application specific integrated circuit, ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present application may be embodied directly in a hardware processor or in a combination of hardware and software modules within a processor.

The large-screen device access apparatus provided in the embodiment of the present application is used to execute the method of the large-screen device access apparatus in the foregoing embodiment, and the technical principle and the technical effect are similar, and are not repeated herein.

The hardware structure of the large-screen device may refer to the hardware structure of the large-screen device access device, which is not described herein.

The embodiment of the application provides a terminal device. See fig. 15 for structure. Fig. 15 shows a schematic structural diagram of the terminal device. The terminal device may include: radio Frequency (RF) circuitry 110, memory 120, input unit 130, display unit 140, sensor 150, audio circuitry 160, wireless fidelity (wireless fidelity, wiFi) module 170, processor 180, power supply 190, and bluetooth module 1100. It will be appreciated by those skilled in the art that the terminal device structure shown in fig. 15 is not limiting of the terminal device and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.

The following describes the respective constituent elements of the terminal device in detail with reference to fig. 15:

the RF circuit 110 may be used for receiving and transmitting signals during the process of receiving and transmitting information or communication, specifically, after receiving downlink information of the base station, the downlink information is processed by the processor 180; in addition, the data of the design uplink is sent to the base station. Typically, RF circuitry includes, but is not limited to, antennas, at least one amplifier, transceivers, couplers, low noise amplifiers (low noise amplifier, LNAs), diplexers, and the like. In addition, RF circuit 110 may also communicate with networks and other devices via wireless communications. The wireless communications may use any communication standard or protocol including, but not limited to, global system for mobile communications (global system of mobilecommunication, GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (codedivision multiple access, CDMA), wideband code division multiple access (wideband code division multiple access, WCDMA), long term evolution (long term evolution, LTE), email, and short message service (short messagingservice, SMS), among others.

The memory 120 may be used to store software programs and modules, and the processor 180 performs various functional applications and data processing of the terminal device by running the software programs and modules stored in the memory 120. The memory 120 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required for at least one function, a boot loader (boot loader), etc.; the storage data area may store data (such as audio data, phonebook, etc.) created according to the use of the terminal device, and the like. In addition, memory 120 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device. It will be appreciated that in the embodiment of the present application, the memory 120 stores a program for connecting back to the bluetooth device.

The input unit 130 may be used to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the terminal device. In particular, the input unit 130 may include a touch panel 131 and other input devices 132. The touch panel 131, also referred to as a touch screen, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 131 or thereabout by using any suitable object or accessory such as a finger, a stylus, etc.), and drive the corresponding connection device according to a predetermined program. Alternatively, the touch panel 131 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch azimuth of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into touch point coordinates, which are then sent to the processor 180, and can receive commands from the processor 180 and execute them. In addition, the touch panel 131 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The input unit 130 may include other input devices 132 in addition to the touch panel 131. In particular, other input devices 132 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc.

The display unit 140 may be used to display information input by a user or information provided to the user and various menus of the terminal device. The display unit 140 may include a display panel 141, and alternatively, the display panel 141 may be configured in the form of a liquid crystal display (liquid crystal display, LCD), an organic light-emitting diode (OLED), or the like. Further, the touch panel 131 may cover the display panel 141, and when the touch panel 131 detects a touch operation thereon or thereabout, the touch panel is transferred to the processor 180 to determine the type of the touch event, and then the processor 180 provides a corresponding visual output on the display panel 141 according to the type of the touch event. Although in fig. 15, the touch panel 131 and the display panel 141 implement the input and input functions of the terminal device as two independent components, in some embodiments, the touch panel 131 and the display panel 141 may be integrated to implement the input and output functions of the terminal device.

The terminal device may also include at least one sensor 150, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel 141 according to the brightness of ambient light, and a proximity sensor that may turn off the display panel 141 or the backlight when the terminal device moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for recognizing the gesture of the terminal equipment (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured for the terminal device are not described in detail herein.

Audio circuitry 160, speaker 161, microphone 162 may provide an audio interface between the user and the terminal device. The audio circuit 160 may transmit the received electrical signal converted from audio data to the speaker 161, and the electrical signal is converted into a sound signal by the speaker 161 to be output; on the other hand, the microphone 162 converts the collected sound signal into an electrical signal, receives the electrical signal from the audio circuit 160, converts the electrical signal into audio data, outputs the audio data to the processor 180 for processing, transmits the audio data to, for example, another terminal device via the RF circuit 110, or outputs the audio data to the memory 120 for further processing.

WiFi belongs to a short-distance wireless transmission technology, and terminal equipment can help a user to send and receive emails, browse webpages, access streaming media and the like through a WiFi module 170, so that wireless broadband Internet access is provided for the user. Although fig. 15 shows a WiFi module 170, it is understood that it does not belong to the essential constitution of the terminal device, and may be omitted entirely as required within the scope of not changing the essence of the invention.

The processor 180 is a control center of the terminal device, connects various parts of the entire terminal device using various interfaces and lines, and performs various functions of the terminal device and processes data by running or executing software programs or modules stored in the memory 120 and calling data stored in the memory 120, thereby performing overall monitoring of the terminal device. Optionally, the processor 180 may include one or more processing units; preferably, the processor 180 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 180. It can be understood that, in the embodiment of the present application, the program for connecting back the bluetooth device is stored in the memory 120, and the processor 180 may be configured to call and execute the program for connecting back the bluetooth device stored in the memory 120, so as to implement the method for connecting back the bluetooth device in the embodiment of the present application.

The terminal device further includes a power supply 190 (e.g., a battery) for powering the various components, which may be logically connected to the processor 180 via a power management system so as to provide for managing charging, discharging, and power consumption by the power management system.

The bluetooth technology belongs to a short-distance wireless transmission technology, and the terminal device can establish bluetooth connection with other terminal devices with bluetooth modules through the bluetooth module 1100, so that data transmission is performed based on a bluetooth communication link. Bluetooth module 1100 may be a bluetooth low energy (bluetooth low energy, BLE), or module, as desired. It can be understood that, in the embodiment of the present application, in the case that the terminal device is a user terminal and a service tool, the terminal device includes a bluetooth module. It will be understood that the bluetooth module does not belong to the essential constitution of the terminal device, and may be omitted entirely as required within the scope of not changing the essence of the invention, for example, the bluetooth module may not be included in the server.

Although not shown, the terminal device may further include a camera. Optionally, the position of the camera on the terminal device may be front, rear, or internal (which may extend out of the body when in use), which is not limited in this embodiment of the present application.

The memory of the terminal device may be configured to store at least one program instruction, and the processor is configured to execute the at least one program instruction, so as to implement the technical solution of the foregoing method embodiment. The implementation principle and technical effects are similar to those of the related embodiments of the method, and are not repeated here.

The embodiment of the application provides a terminal device, which comprises: a processor and a memory; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory, causing the processor to perform the method described above.

The embodiment of the application provides a large screen device, which comprises: a processor and a memory; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory, causing the processor to perform the method described above.

The embodiment of the application provides a chip. The chip comprises a processor for invoking a computer program in a memory to perform the technical solutions in the above embodiments. The principle and technical effects of the present invention are similar to those of the above-described related embodiments, and will not be described in detail herein.

Embodiments of the present application provide a computer program product comprising a computer program or instructions which, when executed by a processor, implement the above-described method. The principle and technical effects of the present invention are similar to those of the above-described related embodiments, and will not be described in detail herein.

Embodiments of the present application also provide a computer-readable storage medium. The computer readable storage medium has stored therein a computer program or instructions which, when executed, implement the above-described method. The methods described in the above embodiments may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. If implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer readable media can include computer storage media and communication media and can include any medium that can transfer a computer program from one place to another. The storage media may be any target media that is accessible by a computer.

In a possible implementation, the computer readable medium may include RAM, ROM, compact disc-only memory (CD-ROM) or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium targeted for carrying or storing the desired program code in the form of instructions or data structures and accessible by a computer. Also, any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, digital subscriber line (Digital Subscriber Line, DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of medium. Disk and disc, as used herein, includes optical disc, laser disc, optical disc, digital versatile disc (Digital Versatile Disc, DVD), floppy disk and blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.

Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processing unit 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 processing unit 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.

The foregoing detailed description of the invention has been presented for purposes of illustration and description, and it should be understood that the foregoing is by way of illustration and description only, and is not intended to limit the scope of the invention.

Claims

1. A large screen device access method, which is applied to an access system, wherein the access system comprises a terminal device, a large screen device and a target platform, and the method comprises the following steps:

the terminal equipment discovers the large screen equipment and displays a first control;

after receiving a first trigger operation for the first control, the terminal equipment sends an access notification to the large screen equipment;

the large screen device displays an account entry according to the access notification;

the terminal equipment sends account information to the large screen equipment by scanning the account entry;

and the large screen device accesses the target platform based on the account information.

2. The method of claim 1, wherein the terminal device discovers the large screen device and displays a first control, comprising:

the terminal device sends a first broadcast; the first broadcast includes: information of a random port and information of a fixed port, wherein the fixed port corresponds to access service of the target platform;

the large screen device sends a first message to the terminal device according to the first broadcast, wherein the first message comprises: information of a random port and equipment information of the large-screen equipment;

And the terminal equipment displays the first control according to the first message.

3. The method of claim 2, wherein the first broadcast is a constrained application protocol CoAP broadcast.

4. A method according to any one of claims 1-3, wherein the terminal device sending an access notification to the large screen device after receiving a first trigger operation for the first control, comprising:

after receiving a first trigger operation for the first control, the terminal equipment displays a second control, wherein the second control is used for indicating to authorize the access service;

and after receiving a second trigger operation for the second control, the terminal equipment sends the access notification to the large screen equipment.

5. A method according to any one of claims 1-3, wherein the large screen device accesses the target platform based on the account information, comprising:

after receiving the account information, the large screen device displays a third control, wherein the third control is used for indicating to authorize the access service;

and after receiving a third triggering operation for the third control, the large screen device accesses the target platform based on the account information.

6. A method according to any of claims 1-3, wherein after the terminal device sends account information to the large screen device by scanning the account portal, the method further comprises:

the terminal equipment displays a fourth control, wherein the fourth control is used for indicating to authorize the access service;

after receiving a fourth triggering operation for the fourth control, the terminal equipment sends a second message to the large-screen equipment, wherein the second message is used for indicating the authorization of the access service;

the large screen device accesses the target platform based on the account information, and comprises:

and after receiving the second message, the large-screen device accesses the target platform based on the account information.

7. The method according to any of claims 1-6, wherein before the terminal device sends an access notification to a large screen device, the method further comprises:

the terminal equipment sends a message to the large screen equipment, wherein the message carries a secret key and equipment information of the terminal equipment;

the large screen device sends a third message to the terminal device based on the message, wherein the third message is used for indicating that the key authentication is passed;

And the terminal equipment establishes communication connection with the large-screen equipment according to the third message.

8. The method according to any one of claims 1-7, further comprising:

when the large screen device logs in a first account before displaying the account entry according to the access notification, the large screen device generates prompt information, wherein the prompt information is used for indicating that the large screen device logs in the first account.

9. The method of any of claims 1-8, wherein after the large screen device accesses the target platform based on the account information, the method further comprises:

and the target platform sends a fourth message to the terminal equipment, wherein the fourth message is used for indicating the large-screen equipment to be accessed to the target platform.

10. The method of any one of claims 1-9, wherein the target platform comprises a smart home platform and the account entry comprises a two-dimensional code.

11. A large screen device access method, applied to a terminal device, the method comprising:

The terminal equipment sends account information to the large-screen equipment through a scanning account entry, wherein the account entry is displayed by the large-screen equipment based on the access notification, and the account information is used for accessing a target platform.

12. The method of claim 11, wherein the terminal device discovers a large screen device and displays a first control, comprising:

the terminal equipment receives a first message sent by the large screen equipment according to the first broadcast, wherein the first message comprises: information of a random port and equipment information of the large-screen equipment;

13. The method of claim 12, wherein the first broadcast is a constrained application protocol CoAP broadcast.

14. The method according to any one of claims 11-13, wherein the terminal device sending an access notification to the large screen device after receiving a first trigger operation for the first control, comprising:

15. The method according to any one of claims 11-13, wherein after the terminal device sends account information to the large screen device by scanning the account portal, the method further comprises:

and after receiving a fourth triggering operation for the fourth control, the terminal equipment sends a second message to the large-screen equipment, wherein the second message is used for indicating the authorization of the access service.

16. The method according to any of claims 11-15, wherein before the terminal device sends an access notification to a large screen device, the method further comprises:

The terminal equipment receives a third message sent by the large-screen equipment according to the message, wherein the third message is used for indicating that the key authentication is passed;

17. The method according to any one of claims 11-16, wherein after the terminal device sends account information to the large screen device through a scanning account portal, the method further comprises:

and the terminal equipment receives a fourth message sent by the target platform, wherein the fourth message is used for indicating the large-screen equipment to be accessed to the target platform.

18. The method of any one of claims 11-17, wherein the target platform comprises a smart home platform and the account entry comprises a two-dimensional code.

19. A large screen device access method, applied to a large screen device, the method comprising:

the large screen device receives an access notification sent by the terminal device after the large screen device is found;

the large screen device receives account information sent by the terminal device through scanning the account inlet;

And the large screen device accesses to a target platform based on the account information.

20. The method of claim 19, wherein before the large screen device receives the access notification sent by the terminal device, the method further comprises:

the large screen device receives a first broadcast sent by the terminal device; the first broadcast includes: information of a random port and information of a fixed port, wherein the fixed port corresponds to access service of the target platform;

the large screen device sends a first message to the terminal device according to the first broadcast, wherein the first message comprises: random port information and device information of the large screen device.

21. The method of claim 20, wherein the first broadcast is a constrained application protocol CoAP broadcast.

22. The method of any of claims 19-21, wherein the large screen device accesses the target platform based on the account information, comprising:

23. The method of any of claims 19-21, wherein the large screen device accesses the target platform based on the account information, comprising:

after receiving the account information, the large screen device receives a second message sent by the terminal device, wherein the second message is used for indicating to authorize the access service;

24. The method according to any of claims 19-23, wherein before the large screen device receives the access notification sent by the terminal device, the method further comprises:

the large screen device receives a message sent by the terminal device, wherein the message carries a secret key and device information of the terminal device;

and the large screen device and the terminal device establish communication connection based on the third message.

25. The method according to any one of claims 19-24, further comprising:

26. The method of any one of claims 19-25, wherein the target platform comprises a smart home platform and the account entry comprises a two-dimensional code.

27. A terminal device, comprising: a processor and a memory;

the memory stores computer-executable instructions;

the processor executing computer-executable instructions stored in the memory, causing the processor to perform the method of any one of claims 11-18.

28. A large screen apparatus, comprising: a processor and a memory;

the memory stores computer-executable instructions;

the processor executing computer-executable instructions stored in the memory causing the processor to perform the method of any one of claims 19-26.

29. A computer readable storage medium, characterized in that the computer readable storage medium has stored therein a computer program or instructions, which when executed, implements the method according to any of claims 11-18 or implements the method according to any of claims 19-26.

30. A computer program product comprising a computer program or instructions which, when executed by a processor, implements the method of any one of claims 11-18 or implements the method of any one of claims 19-26.