CN114785913B

CN114785913B - Display device and device information processing method

Info

Publication number: CN114785913B
Application number: CN202210249131.8A
Authority: CN
Inventors: 刘美玉
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2024-04-19
Anticipated expiration: 2042-03-14
Also published as: CN114785913A

Abstract

The embodiment of the application provides a display device and a device information processing method, wherein the display device comprises: a communicator configured to: when the equipment state of the intelligent equipment is switched from the first state to the second state, acquiring first information sent by the intelligent equipment through a local area network; the intelligent device and the display device are devices for binding a target intelligent scene, and are connected to the local area network; the first information comprises information for indicating that the current device state of the intelligent device is a second state; a controller configured to: according to the first information, updating the device state of the intelligent device originally recorded in the display device from the first state to the second state; and determining whether to switch the current equipment state of the display equipment according to the first information. The embodiment can solve the problem that part of display equipment fails to operate due to the fact that the information of the server cannot be received.

Description

Display device and device information processing method

Technical Field

The application relates to the technical field of display equipment, in particular to display equipment and an equipment information processing method.

Background

The development of intelligent home brings great convenience for life of people. Typically, a user binds a plurality of smart devices in a certain scene and then performs an operation, and often the user needs to operate the plurality of smart devices in batch, for example, the user wants to simultaneously host the management authority of the plurality of smart devices bound in the scene to another user, or log in or log out of the plurality of smart devices in the scene at the same time.

At present, in a scenario of performing batch operation on intelligent devices, a problem of operation failure aiming at part of intelligent devices often occurs, so that user experience cannot be satisfied, and therefore, how to improve the reliability of performing batch operation in an intelligent home scenario is a problem to be solved currently.

Disclosure of Invention

In order to solve the problem that operation failure aiming at part of intelligent equipment often occurs in a scene of carrying out batch operation on the intelligent equipment, the embodiment of the application provides display equipment and an equipment information processing method.

In a first aspect, an embodiment of the present application provides a display apparatus, including:

A communicator configured to: when the equipment state of the intelligent equipment is switched from a first state to a second state, acquiring first information sent by the intelligent equipment through a local area network; the intelligent device and the display device are devices for binding a target intelligent scene, and are connected to the local area network; the first information comprises information for indicating that the current equipment state of the intelligent equipment is a second state;

A controller configured to: according to the first information, updating the device state of the intelligent device, which is originally recorded in the display device, from the first state to the second state; and determining whether to switch the current equipment state of the display equipment according to the first information.

In some embodiments of the application, the controller is specifically configured to:

Acquiring the identification of the target intelligent scene according to the first information; and acquiring a corresponding equipment state information list according to the identification of the target intelligent scene, and updating the equipment state of the intelligent equipment originally recorded in the equipment state information list from the first state to the second state.

In some embodiments of the application, the controller is further configured to:

When the current equipment state of the display equipment is determined to be switched according to the first information, the display equipment is controlled to switch the equipment state of the display equipment into the second state, so that the equipment state of the display equipment is consistent with the equipment state of the intelligent equipment.

when the current equipment state of the display equipment is determined to be switched according to the first information, a control instruction input by a user is acquired, and the display equipment is controlled to switch the equipment state of the display equipment into the second state in response to the control instruction.

In some embodiments of the application, the controller is further configured to: when the equipment state of the display equipment is inconsistent with the current equipment state of the intelligent equipment, displaying prompt information to a user, wherein the prompt information is used for prompting the user that the current equipment state of the intelligent equipment is inconsistent with the equipment state of the display equipment.

In some embodiments of the present application, if the device state is a managed state, the first state is an unmanaged state, and the second state is a managed state; the controller is specifically configured to:

Sending a first request to a server; the first request is used for requesting to unbind a first login account and the target intelligent scene, wherein the first login account is an account bound by the display equipment in the first state;

And acquiring first response information sent by the server, and clearing the first login account bound with the display equipment.

In some embodiments of the application, the controller is further configured to: and when the equipment state of the display equipment is successfully switched to the second state, generating a graphic code corresponding to the display equipment, so that a control device associated with the target intelligent scene can obtain the equipment identifier of the corresponding display equipment through the graphic code, and acquiring the control authority of the display equipment in the target intelligent scene.

In some embodiments of the present application, if the device state is a logged-in state, the first state is a non-logged-in state, the second state is a logged-in state, or the first state is a logged-in state, and the second state is a non-logged-in state;

the controller is specifically configured to: sending a second request to a server, wherein the second request carries account information of a second login account;

when the first state is an unregistered state and the second state is a registered state, the second request is used for requesting to verify whether the second login account is legal, and if the second login account is legal, the registered state of the display device is switched to the registered state;

And when the first state is a logged-in state and the second state is a non-logged-in state, the second request is used for requesting to log out of the second login account, and the display equipment is controlled to log out of the second login account based on second response information sent by the server.

In a second aspect, the present application provides an apparatus information processing method, including:

When the equipment state of the intelligent equipment is changed from a first state to a second state, acquiring first information sent by the intelligent equipment through a local area network; the intelligent device and the display device are devices associated with a target intelligent scene, and are connected to the local area network; the first information comprises information for indicating that the current equipment state of the intelligent equipment is a second state;

and according to the first information sent by the intelligent equipment, updating the equipment state of the intelligent equipment, which is recorded in the display equipment in advance, from the first state to the second state.

In some embodiments of the present application, the updating, according to the first information sent by the intelligent device, the device state of the intelligent device that is previously recorded in the display device from the first state to the second state includes:

In some embodiments of the present application, the updating, according to the first information, the device state of the smart device that is previously recorded in the display device from the first state to the second state includes:

In some embodiments of the present application, when determining, according to the first information, that the current device state of the display device is to be switched, controlling the display device to switch the device state of the display device to the second state includes:

In some embodiments of the present application, when the device state of the display device is inconsistent with the current device state of the intelligent device, a prompt message is displayed to the user, where the prompt message is used to prompt the user that the current device state of the intelligent device is inconsistent with the device state of the display device.

In some embodiments of the present application, if the device state is a hosted state, the first state is an unmanaged state, and the second state is a hosted state, and when determining that the current device state of the display device is to be switched according to the first information, controlling the display device to switch the device state of the display device to the second state includes:

In some embodiments of the present application, when the device state of the display device is successfully switched to the second state, a graphic code corresponding to the display device is generated, so that the control device associated with the target intelligent scene can obtain the device identifier of the corresponding display device through the graphic code, and obtain the control authority for the display device in the target intelligent scene.

In some embodiments of the present application, if the device state is a logged-in state, the first state is a not logged-in state, the second state is a logged-in state, or the first state is a logged-in state, and the second state is a not logged-in state;

According to the first information, updating the device state of the intelligent device, which is originally recorded in the display device, from the first state to the second state, including:

sending a second request to a server, wherein the second request carries account information of a second login account;

The display device provided by the embodiment of the application comprises a communicator, wherein when the device state of the intelligent device is switched from a first state to a second state, the communicator is configured to acquire first information sent by the intelligent device through a local area network; the intelligent device and the display device are devices for binding a target intelligent scene, and are connected to the local area network; the first information comprises information for indicating that the current equipment state of the intelligent equipment is a second state; a controller configured to: according to the first information, updating the device state of the intelligent device, which is originally recorded in the display device, from the first state to the second state; and determining whether to switch the current equipment state of the display equipment according to the first information. According to the embodiment of the application, the communicator in the display device acquires the first information sent by the intelligent device through the local area network, so that the display device can receive the information sent by the intelligent device through the local area network even if the external network fails and can not receive the information of the server, and therefore, in a scene of carrying out batch operation on the intelligent device, the problem of operation failure caused by the fact that part of intelligent devices can not receive the information of the server can be prevented, and user experience is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic illustration of an application scenario in accordance with one or more embodiments of the application;

fig. 2 is a block diagram of a hardware configuration of a control device 100 according to one or more embodiments of the present application;

fig. 3 is a hardware configuration block diagram of a display device 200 in accordance with one or more embodiments of the application;

FIG. 4 is a schematic diagram of a software configuration in a display device 200 according to one or more embodiments of the application;

FIG. 5 is a flow diagram of a method of device information processing provided by one or more embodiments of the present application;

FIG. 6 is a flow diagram of a method of device information processing provided by one or more embodiments of the present application;

FIG. 7 is a flow diagram of a device information processing method provided in accordance with one or more embodiments of the present application;

FIG. 8 is a schematic diagram of an interface in which a display device 200 presents a prompt to a user in accordance with one or more embodiments of the present application;

Fig. 9 is a flowchart of a device information processing method according to one or more embodiments of the present application.

Detailed Description

For the purposes of making the objects, embodiments and advantages of the present application more apparent, an exemplary embodiment of the present application will be described more fully hereinafter with reference to the accompanying drawings in which exemplary embodiments of the application are shown, it being understood that the exemplary embodiments described are merely some, but not all, of the examples of the application.

Based on the exemplary embodiments described herein, all other embodiments that may be obtained by one of ordinary skill in the art without making any inventive effort are within the scope of the appended claims. Furthermore, while the present disclosure has been described in terms of an exemplary embodiment or embodiments, it should be understood that each aspect of the disclosure can be practiced separately from the other aspects. It should be noted that the brief description of the terminology in the present application is for the purpose of facilitating understanding of the embodiments described below only and is not intended to limit the embodiments of the present application. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.

Fig. 1 is a schematic view of an application scenario of one or more embodiments of the present application, where the application scenario shown in fig. 1 includes: the control apparatus 100 and the plurality of controlled devices 200, the control apparatus 100 may communicate with the controlled devices 200 to control device states of the controlled devices 200, for example, the device states may include, but are not limited to, a login state, a hosting state, an operation state, and the like.

The control device 100 may be, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a smart cloud screen, a smart wearable device, a personal digital assistant (personal digitalassistant, PDA), and the like. The controlled device 200 may include: the intelligent device with the display function, such as a television, a magic square screen and the like, can also comprise intelligent devices without the display function, such as an intelligent refrigerator, an intelligent washing machine, an intelligent air conditioner, an intelligent curtain and the like. The intelligent device mentioned in some embodiments of the present application includes a controlled device that successfully switches the device state according to the device state switching instruction sent by the server, and the display device includes a controlled device that fails to successfully switch the device state according to the device state switching instruction sent by the server.

Communication between the control apparatus 100 and the controlled device 200 may be achieved by forwarding by the server 300: the control apparatus 100 transmits the indication information for updating the device state of the controlled device 200 to the server 300, and after the server 300 receives the indication information for updating the device state of the controlled device 200, the indication information for updating the device state of the controlled device 200 is transmitted to each controlled device, and each controlled device updates its device state according to the received indication information. The servers may be independent physical servers, cloud servers, server clusters, and the like.

The controlled device 200 and the server 300 may communicate through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks, and the server 300 may provide various contents and interactions to the controlled device 200.

The control device needs to control the device state of the controlled device to keep synchronous, for example, login state synchronization, managed state synchronization, running state synchronization, and the like. The following are illustrated by several possible application scenarios:

1. Hosting a scene

By "hosting" is meant herein that the second user is authorized by the first user with the management rights of the controlled device, after which the first user no longer possesses the management rights of the controlled device, or "hosting" may also be understood as a handover of the management rights of the controlled device.

When hosting, the first user may bind the controlled device 200 with the target intelligent scene and the first login account through the control apparatus 100, and the first user may generate a hosting status switching instruction by operating a button corresponding to the hosting function displayed by the control apparatus 100, where the control apparatus sends the hosting status switching instruction to the corresponding server, and the server 300 receives the hosting status switching instruction sent by the control apparatus and sends the hosting status switching instruction to each controlled device, so that each controlled device responds to the hosting status switching instruction, thereby switching the hosting status.

Illustratively, the hosting scene may be a delivery scene of a new house, and intelligent devices (controlled devices) such as intelligent home appliances installed in the new house constitute a target intelligent scene. In this scenario, the first user may be a constructor installing the intelligent device, and the first user needs to host the management authority of the intelligent device bound in the intelligent scenario, so that the second user can realize management of the intelligent device by logging in the controlled device in the hosted state, and the second user may be a user who accesses the new house.

First, a first user binds an intelligent device, a target intelligent scene and a first login account through a control device, generates a managed state switching instruction by operating a button corresponding to a managed function displayed by the control device, such as a one-key delivery button, and sends the managed state switching instruction to a corresponding server, and after receiving the managed state switching instruction sent by the control device, the server generates a state switching instruction for instructing each intelligent device in a new house to switch an unmanaged state to a managed state and sends the state switching instruction to each intelligent device so as to enable each intelligent device to enter the managed state. Therefore, the second user can have the management and use authority of the intelligent device in the new room only by logging in the intelligent device in the managed state in the new room based on the second login account.

2. Login scene

Taking the second user logging in each controlled device in the target intelligent scene as an example for introduction, the second user needs to log in the controlled device first to realize the management and the use of each controlled device in the target intelligent scene. When the target intelligent scene comprises a plurality of controlled devices, the second user can generate a login instruction by operating a button or a control corresponding to the login function displayed by the control device, the control device sends the login instruction to a corresponding server, the server receives the login instruction sent by the control device and respectively sends the login instruction to each controlled device, so that each controlled device responds to the login instruction, and the login state is switched.

Illustratively, the controlled device may switch its device state to the logged-in state by: the control device sends a login instruction of the controlled device to a corresponding server, and the server carries out login identification on the controlled device. The controlled device sends a login request to the server, the login request is used for requesting a login token from the server, and the controlled device switches the device state of the controlled device to a login state under the condition that the controlled device requests the login token. The controlled device synchronizes the login state of the controlled device to other controlled devices in the target intelligent scene, so that all the controlled devices in the target intelligent scene are in the login state.

It should be noted that, the embodiment of the present application does not specifically limit the type of the server, the target intelligent scenario, the type and the number of the controlled devices, and the like.

In some embodiments, the control apparatus 100 may install a software application with the display device 200, implement connection communication through a network communication protocol, and achieve the purpose of one-to-one control operation and data communication. The audio/video content displayed on the control device 100 may be transmitted to the display apparatus 200, so as to realize a synchronous display function. The display device 200 in the embodiment of the present application may also be used as the control device in the embodiment of the present application.

In some embodiments, the display device in the controlled device may acquire the device states of other controlled devices (intelligent devices) through the local area network, update the device states of the display device to the device states consistent with the intelligent devices, and achieve synchronization of the device states of the display device and the intelligent devices.

Fig. 2 shows a block diagram of a configuration of the control apparatus 100 in accordance with 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, such as in a hosting scenario, receive an operation of a button input corresponding to a hosting function by the user, and convert the operation instruction into an instruction recognizable and responsive to the display device 200, which may act as an interaction between the user and the display device 200. The communication interface 130 is configured to communicate 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, keys, or an alternative module.

Fig. 3 shows a hardware configuration block diagram of the display device 200 in accordance with an exemplary embodiment. The display apparatus 200 shown in fig. 3 includes at least one of a modem 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 modem 210 receives broadcast signals through a wired or wireless reception manner, and demodulates audio and video signals, such as EPG data signals, from a plurality of wireless or wired broadcast signals. The detector 230 is used to collect indication information entered by a user, such as, for example. The controller 250 and the modem 210 may be located in separate devices, i.e., the modem 210 may also be located in an external device to the main device in which 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 on the memory. The controller 250 controls the overall operation of the display apparatus 200. The user may input a user command through 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). Or the user may input the user command by inputting a specific sound or gesture, the user input interface recognizes the sound or gesture through the sensor, and receives the user input command.

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

fig. 4 is a schematic view of a software configuration in a display device 200 according to one or more embodiments of the present application, as shown in fig. 4, the system is divided into four layers, an application layer (application layer), an application framework layer (Application Framework layer), a An Zhuoyun line layer (Android runtime) and a system library layer (system runtime layer), and a kernel layer. The kernel layer contains at least one of the following drivers: audio drive, display drive, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (e.g., fingerprint sensor, temperature sensor, pressure sensor, etc.), and power supply drive, etc.

In connection with the description of the embodiment shown in fig. 1, a display device and a device information processing method will be described taking a hosting scene and a login scene as examples. In the hosting scenario, after the server issues the hosting instruction to each controlled device, a problem that hosting states of each controlled device are inconsistent may occur, for example, some controlled devices cannot receive the hosting instruction issued by the server, and switching of device states of all the controlled devices in the target intelligent scenario to hosted states cannot be achieved. In the login scene, after receiving the login instruction sent by the control device, the server issues the login instruction to each controlled device, and the situation that the login states of each controlled device are inconsistent may also occur, for example, when some controlled devices cannot receive the login instruction issued by the server, login cannot be realized. Therefore, the device states of the controlled devices cannot be synchronized, and the user experience is seriously affected.

Based on the above, the embodiment of the application provides a display device and a device information processing method, which enable a plurality of controlled devices to interact respective device states through a local area network, and enable the controlled devices with inconsistent device states to adjust the device states according to the device state information synchronized by other controlled devices, thereby ensuring that the device states of the plurality of controlled devices connected in the same local area network are kept consistent.

The device information processing method provided by the application is described in detail below through several specific embodiments.

Fig. 5 is a flowchart of a device information processing method provided by an embodiment of the present application, where a display device and an intelligent device in the embodiment are both connected to a local area network of a target intelligent scene, and the display device performs the following steps:

S510, the communicator acquires first information sent by the intelligent equipment through the local area network.

The first information comprises information for indicating that the current device state of the intelligent device is a second state.

And S520, the controller updates the device state of the intelligent device originally recorded in the display device from the first state to the second state according to the first information acquired by the communicator, and determines whether to switch the current device state of the display device according to the first information.

If the current equipment state of the display equipment is the second state, the current equipment state of the display equipment is not switched; if the current equipment state of the display equipment is the first state, the current equipment state of the display equipment is switched to the second state, and the equipment state of the display equipment originally recorded in the display equipment is updated from the first state to the second state.

In some embodiments, the controller updates the device state of the smart device originally recorded in the display device from the first state to the second state according to the first information acquired by the communicator, by: the controller acquires the identification of the target intelligent scene according to the first information, acquires the equipment state information list corresponding to the target intelligent scene according to the identification of the target intelligent scene, and updates the equipment state of the intelligent equipment originally recorded in the equipment state information list from the first state to the second state.

Before the identification of the target intelligent scene is acquired, a user binds the target intelligent scene with the controlled equipment (intelligent equipment and display equipment) through the control device, and a corresponding relation between the target intelligent scene and the controlled equipment in the target intelligent scene and a corresponding relation between the target intelligent scene and the equipment state information list of the target intelligent scene are established. Therefore, the controller can acquire the equipment state information list corresponding to the target intelligent scene through the identification of the target intelligent scene, such as the ID of the target intelligent scene.

Each controlled device in the target intelligent scene stores a device state information list corresponding to the target intelligent scene, and the device state information list stores the device states of all the controlled devices associated with the target intelligent scene.

The following describes a device status information list of each controlled device by several examples:

1. Taking a managed scenario as an example

Assuming that the hosting scene includes 4 intelligent devices (controlled devices) as shown in the following table, device states of all intelligent devices corresponding to the hosting scene are stored in each intelligent device, and the device states of all intelligent devices can be maintained in the form of the following table 1.

TABLE 1

Intelligent equipment	Device status
		Intelligent equipment A	Managed state
Intelligent equipment B	Managed state
		Intelligent equipment C	Unmanaged state
Intelligent device D	Managed state

In the device state information list shown in table 1, the hosting state of the smart device C is an unmanaged state, and in this scenario, the smart device a, the smart device B, and the smart device D respectively send first information to the smart device C, for updating the device state of the smart device C in the device state information list stored in the smart device C to a hosted state. The intelligent device C receives the first information, updates the device state of the intelligent device C in the device state information list to be in a managed state, broadcasts the successfully updated information to other intelligent devices, and the other intelligent devices update the device states of the intelligent devices C in the device state information list stored respectively to be in the managed state according to the received broadcast information.

Under the condition that the intelligent device A, the intelligent device B and the intelligent device D respectively send first information to the intelligent device C, the controller controls the intelligent device C to respond to the first information sent by the first intelligent device, update the device state of the intelligent device C to be in a managed state, reject to respond to the first information sent by other intelligent devices, and send indication information to other controlled devices (the intelligent device A, the intelligent device B and the intelligent device D) in the target intelligent scene, so that the intelligent device A, the intelligent device B and the intelligent device D respectively update the device state of the intelligent device C in a device state information list stored by the intelligent device A, the intelligent device B and the intelligent device D to be in the managed state.

If the intelligent device C fails to respond to the first information sent by the first received intelligent device, and if the device state of the intelligent device C is not updated, responding to the first information sent by the second received intelligent device until the device state of the intelligent device C is updated. That is, if the managed device is performing the managed state update or has received the managed state synchronization message, the managed state synchronization mode is entered, and the managed state synchronization message sent by other managed devices is not received.

2. Taking a login scenario as an example

Assuming that the login scene includes 4 intelligent devices (controlled devices) as shown in the following table, the device states of all intelligent devices in the corresponding target intelligent scene are stored in each intelligent device, and the device states of all intelligent devices can be maintained in the form of the following table 2.

TABLE 2

Intelligent equipment	Device status
		Intelligent equipment A	Unregistered state
Intelligent equipment B	Login status
		Intelligent equipment C	Login status
Intelligent device D	Login status

In the device state information list shown in table 2, the login state of the intelligent device a is an unregistered state, and in this scenario, the intelligent device B, the intelligent device C, and the intelligent device D respectively send first information to the intelligent device a, so as to update the device state of the intelligent device a in the device state information list stored in the intelligent device a to the login state. The intelligent equipment A receives the first information, sends a login verification request to the server, updates the equipment state of the intelligent equipment A in the equipment state information list to a login state if receiving response information returned by the server and broadcasts the information which is updated successfully to other intelligent equipment, and the other intelligent equipment updates the equipment state of the intelligent equipment A in the equipment state information list stored in the memory to the login state according to the received broadcast information.

Under the condition that the intelligent device B, the intelligent device C and the intelligent device D respectively send first information to the intelligent device A, the controller controls the intelligent device A to respond to the first information sent by the first intelligent device, update the device state of the intelligent device A into a login state, reject to respond to the first information sent by other intelligent devices, and send indication information to other controlled devices (the intelligent device B, the intelligent device C and the intelligent device D) in the target intelligent scene, so that the intelligent device B, the intelligent device C and the intelligent device D respectively update the device state of the intelligent device A in a device state information list stored respectively into the login state.

For example, when the smart device a first receives the first information sent by the smart device B, the smart device B plays a role of a control device, sends a login instruction of the smart device a to a corresponding server, and the server smart device a performs login identification. The intelligent device A sends a login request to the server, the login request is used for requesting a login token from the server, and when the intelligent device A requests the login token, the intelligent device A switches the device state of the intelligent device A into a login state. And the intelligent device A sends a message for switching the device state of the intelligent device A into the login state to the intelligent device B, the intelligent device C and the intelligent device D, so that the intelligent device B, the intelligent device C and the intelligent device D respectively update the device state of the intelligent device A in the device state information list stored by the intelligent device A into the login state.

The above example describes the synchronization process of the device states in the login scenario by taking the example that the target intelligent scenario includes an intelligent device with one device state being an unregistered state as an example, and the process is equally applicable to a scenario including a plurality of intelligent devices with device states being unregistered. The process of synchronizing the device states from the successfully logged-in intelligent device to the intelligent device with the unregistered state is not distinguished in sequence, and can be performed simultaneously, which is not repeated here.

Further, in the target intelligent scene, the intelligent devices with the device states of the second state respectively send first information to the display devices through the local area network, the controller controls the display devices to respond to the first information sent by the first intelligent devices, update the device states of the display devices to the second state, reject to respond to the first information sent by other intelligent devices, and send indication information that the device states of the display devices have been updated to the second state to other controlled devices in the target intelligent scene, so that the other controlled devices in the target intelligent scene update the device states of the display devices in the device state information list stored in the self memory.

And under the condition that the display equipment fails to respond to the first information sent by the first received intelligent equipment and the equipment state of the display equipment is not updated, responding to the first information sent by the second received intelligent equipment until the equipment state of the display equipment is updated.

The display device provided by the embodiment of the application comprises a communicator, wherein when the device state of the intelligent device is switched from a first state to a second state, the communicator is configured to acquire first information sent by the intelligent device through a local area network; the intelligent device and the display device are devices for binding a target intelligent scene, and are connected to the local area network; the first information comprises information for indicating that the current equipment state of the intelligent equipment is a second state; a controller configured to: according to the first information, updating the device state of the intelligent device, which is originally recorded in the display device, from the first state to the second state; and determining whether to switch the current equipment state of the display equipment according to the first information. According to the embodiment of the application, the communicator in the display device acquires the first information sent by the intelligent device through the local area network, so that the display device can receive the information sent by the intelligent device through the local area network even if the external network fails and can not receive the information of the server, and in a scene of carrying out batch operation on the intelligent device, the problem of operation failure caused by the fact that part of intelligent devices can not receive the information of the server can be prevented, and the user experience is improved.

Fig. 6 is a flowchart of an apparatus information processing method according to another embodiment of the present application, where a control device communicates with a controlled apparatus through a server to achieve synchronization of an apparatus state of each controlled apparatus in a target intelligent scene, and this embodiment is exemplified by the controlled apparatus including a display apparatus and an intelligent apparatus. The method provided by the embodiment can comprise the following steps:

And S610, the control device sends a device state switching instruction to the server, wherein the device state switching instruction is used for indicating the device state of each controlled device in the intelligent scene of the switching target.

Correspondingly, the server receives a state switching instruction sent by the control device.

S620, the server transmits the device state switching instruction to each controlled device in the target intelligent scene.

Correspondingly, each controlled device in the target intelligent scene receives the device state switching instruction issued by the server, and executes the following step S630.

S630, the intelligent device and the display device respectively switch the device states of the intelligent device and the display device according to the device state switching instruction.

If the intelligent device successfully switches the device state of the intelligent device, the intelligent device can synchronize the device state of the intelligent device to the display device through the local area network. The display device may perform steps S640 to S660. Similarly, if the display device successfully switches its own device state, the display device may synchronize its own device state to the smart device over the local area network. The display device may perform steps S670 to S680.

When a plurality of display devices and a plurality of intelligent devices exist in the target intelligent scene, the intelligent device with successful device state switching can synchronize the device state of the intelligent device to other intelligent devices and display devices through a local area network. Similarly, a display device that successfully switches device states may synchronize its own device states to other display devices and smart devices over a local area network.

S640, the intelligent device sends the first information to the display device through the local area network.

Correspondingly, the display device acquires first information sent by the intelligent device through the local area network.

The first information may include information indicating a device status of the smart device. For example, the first information may include an identifier corresponding to a device state, and may be a digital identifier, for example, in a hosting scenario, an identifier corresponding to a device state in a hosted state may be 1, and an identifier corresponding to a device state in an unmanaged state may be 0. The first information may further include an equipment identifier of the intelligent equipment, where the equipment identifier is used to distinguish the intelligent equipment corresponding to the indicated equipment state when the display equipment receives the first information. The device identification of the smart device may be a device ID of the smart device.

And S650, the display device updates the device state of the intelligent device originally recorded in the display device from the first state to the second state according to the first information.

S660, the display device determines whether to switch the current device state of the display device according to the first information. If it is determined that the current device state of the display device needs to be switched, step S670 is performed.

In some embodiments, when it is determined that the current device state of the display device is to be switched according to the first information, the controller controls the display device to switch the device state of the controller to the second state, so that the device state of the display device is consistent with the device state of the intelligent device.

The controller determines whether to switch the current device state of the display device according to the first information, and if the current device state of the display device is the first state, controls the display device to switch the device state of the display device to the second state, and updates the originally recorded state of the display device from the first state to the second state, for example, updates the unmanaged state to the managed state; if the current equipment state of the display equipment is the second state, the equipment state of the current display equipment is not updated, so that the equipment state of the display equipment is consistent with the equipment state of the intelligent equipment, and if the second state is the managed state, the equipment state of the display equipment is kept to be the managed state.

In some embodiments, when it is determined that the current device state of the display device is to be switched according to the first information, the controller controls the display device to switch the device state of the controller to the second state may be achieved by: when the current state of the display device is determined to be switched according to the first information, the controller acquires a control instruction input by a user, and controls the display device to switch the device state of the display device to the second state in response to the control instruction.

The control instruction input by the user may be a control instruction input by the user through a preset operation on a preset switch on the display device, or may also be a voice instruction input by the user, which is used to instruct the display device to switch its device state to the second state, or may also be a control instruction input by a touch click operation on a screen of the display device, a click operation on a control of the display device through a peripheral such as a mouse, or a specific gesture input by the user, or the like. In some embodiments of the present application, the specific gesture may be any one of a single-click gesture, a swipe gesture, a pressure recognition gesture, a long-press gesture, an area change gesture, a double-press gesture, and a double-click gesture, which are not specifically limited in the embodiments of the present application.

It should be noted that the execution sequence of step S650 and step S660 may be different. Step S650 may be performed first, and then step S660 may be performed; or step S660 is performed first, and step S650 is performed next; or step S650 and step S660 may be performed in parallel.

S670, the display device switches the current device state to a second state according to the first information.

After the display device successfully switches its own device state, the latest device state of the display device may be synchronized to the smart device through the lan in a similar manner as in steps S6808 to S690.

The above step S670 is exemplarily described by the following several scenarios:

1. the device state is a hosted state, the first state is an unmanaged state, and the second state is a hosted state:

The display device sends a first request to the server, the first request is used for requesting to unbind the first login account and the target intelligent scene, the server receives the first request sent by the display device, unbind the first login account and the target intelligent scene, generate first response information, send the first response information to the display device, the controller obtains the first response information sent by the server, controls the display device to clear the first login account bound with the display device, and the display device enters a hosted state. The first login account is an account bound by the display device in a first state. After the display device clears the binding with the first login account, the device state of the display device is switched to a second state (a hosted state).

Further, in some embodiments, when the device state of the display device is successfully switched to the second state, a graphic code, such as a two-dimensional code, a bar code, etc., corresponding to the display device is generated, so that the control device associated with the target intelligent scene can obtain the device identifier of the corresponding display device through the graphic code, and obtain the control authority for the display device in the target intelligent scene.

The graphic code corresponding to the display device comprises the following information: the device ID of the corresponding display device, the ID of the target smart scene, the indication information of whether the display device is currently in a networking state, the indication information of a hosting state, the device type identification of the display device, bluetooth mac, network mac, and the like.

2. The first state is an unregistered state, and the second state is a registered state:

The controller sends a second request to the server, the second request is used for requesting to verify whether the second login account is legal, the server verifies the received second request, if the second login account passes verification, the second login account is bound with the target intelligent scene, indication information of passing verification is sent to the display device, the display device receives the indication information of passing verification sent by the server, the login state is switched to a logged-in state, namely the device state of the display device is switched from a first state to a second state. The second request carries account information of the second login account, such as an account ID of the second login account.

The controller sends a login request of one or more controlled devices to the server, and the server receives the login request of the one or more controlled devices and performs login identification on the one or more controlled devices. When the server receives a login verification request sent by one or more controlled devices, verifying the login verification request based on device information carried by the login verification request, if the login verification request passes, the server issues verification passing information to the one or more controlled devices, and the one or more controlled devices switch the device state of the one or more controlled devices into a login state.

Further, the one or more controlled devices send a login state synchronization message to other controlled devices through the local area network, and after receiving the login state synchronization message, the other controlled devices send a login verification request to the server, and switch the device state of the one or more controlled devices to the login state based on response information returned by the server and passing verification.

3. The first state is a logged-in state, and the second state is an unregistered state:

The display device sends a second request to the server, the second request is used for requesting to exit the second login account, the server generates second response information according to the received second request and sends the second response information to the display device, and the display device logs out the second login account based on the second response information, namely the device state of the display device is switched from the first state to the second state.

S680, the display device sends second information to the intelligent device through the local area network.

Correspondingly, the intelligent device acquires second information sent by the display device through the local area network.

The second information may include information indicating a device status of the display device.

S690, the intelligent device updates the device state of the display device originally recorded in the intelligent device from the first state to the second state according to the second information.

According to the device information processing method provided by the embodiment, when the communication link between the server and part of the controlled devices in the target intelligent scene fails, the device state of the display device and the device state of the intelligent device can be kept synchronous, so that user experience is improved.

Referring to fig. 7, after step S670, on the basis of the embodiment shown in fig. 6, the method may further include:

s671, displaying prompt information by the display equipment.

Illustratively, when the device state of the display device is inconsistent with the current device state of the smart device, the controller is further configured to: the display of the display device is controlled to display prompt information, and the prompt information can be realized by one or more modes of characters, voice, animation and the like. As in the hosting scenario, as shown in fig. 8, the display may display the literal content "one-key delivery failed," please retry "or other literal content, prompting the user that one or more intelligent devices in the home scenario failed to host, requiring re-hosting. In the login scene, the display can display the text content of "login failure, please retry" to prompt that one or more intelligent devices in the user home scene are not successfully logged in the server and need to log in again.

In some possible cases, a prompt message may also be displayed when the display device fails each time, and the prompt message may further include the number of times the device state fails to switch, an indication of whether a re-switch is currently performed, and so on.

In the event that a device state switch failure of one or more controlled devices in the target smart scenario occurs, the switch of device states may be re-performed in any of the following ways.

1. The intelligent device of the successful switching device state sends a message for indicating the display device of the unsuccessful switching device state to switch the device state again to the display device of the unsuccessful switching device state, and the display device responds to the received synchronous message to update the device state of the intelligent device to the managed state.

By the method, the user can quickly realize the state synchronization of all the devices in the scene through interaction among the devices without executing any operation.

2. The user inputs an instruction to the display device, which instructs the display device to switch the device state again, and the instruction may be an on operation of a preset switch, or may be a click operation of a prompt message "one-key delivery failure, please retry" displayed on the display as shown in fig. 8 in a hosting scenario, or the like. The display device detects a user-entered instruction that instructs the display device to resume switching device states by including one or more sensors. And responding to an instruction input by a user, which instructs the display device to switch the device state again, and switching the device state of the display device again. After the device state of the display device is successfully switched, the controller controls the display device to switch the device state of the controller to a second state, and updates the device state of the display device in the device state information list to the second state.

After the display device successfully switches the device state of the display device to the second state, the controller controls the display to clear prompt information for reminding a user that the device state of the display device is inconsistent with the current device state of the intelligent device, and the prompt information is used as prompt indication information for successfully switching the device state of the display device, for example, in a hosting scene, after the display device is successfully hosted, the prompt information of 'one-key delivery failure and retry request' shown in fig. 8 is not displayed on the display of the display device.

The prompt information can be intuitively displayed to the user through the display, so that the user can clearly know the result of device state switching for each controlled device in the target intelligent scene.

Taking a hosted scenario as an example, fig. 9 illustrates a method flow diagram for switching a display device from an unmanaged state to a hosted state. In the embodiment shown in fig. 9, the display device switches the hosting state based on a device state switching instruction issued by the server.

S910, the display device acquires the broadcast message sent by the server.

The broadcast information comprises a hosting instruction for instructing the display device to host the display device.

S920, the display device executes unbinding operation with the first login account according to the hosting instruction in the broadcast message.

And executing an unbinding operation with the first login account to unbinding the first login account bound by the display equipment in an unmanaged state. And Jie Bangdi after logging in the account, the first user no longer has the management and operation rights of the display device.

S930, judging whether unbinding operation with the first login account is successful.

If the unbinding operation between the display device and the first login account fails, the following step S940 is executed. If the unbinding operation between the display device and the first login account is successful, the following step S950 is executed.

S940, displaying the prompt message of 'one-key delivery failure, please retry' as shown in FIG. 8.

S950, updating the hosting state in the equipment state information list.

Illustratively, when the device state information list is a table as shown in table 1 above, updating the hosted state in the device state information list refers to updating the unmanaged state of the display device in the table to a hosted state.

S960, generating and displaying the two-dimensional code page.

The two-dimensional code may be displayed through a display of the display device after being generated, or may be displayed on a navigation page that is turned on by the display device, which is not limited in this embodiment.

Based on the displayed two-dimensional code page, the second user can log in the display equipment by scanning the displayed two-dimensional code, so that management and operation of the display equipment are realized.

Further, the second user scans the displayed two-dimensional code and logs in the display device, the display device sends information comprising the login state of the second user to other controlled devices in the corresponding target intelligent scene, and the other controlled devices update the login state of the display device in the device state information list to be the logged-in state based on the received information. And when the device states of other controlled devices are still not logged in, each other controlled device switches the device state of the other controlled device into a logged in state, and sends a state change message to the other controlled devices except the other controlled device based on the local area network so as to realize the synchronization of the device state information list of each controlled device.

The display of the two-dimensional code page can play a role in reminding a user that the display device has been switched to the hosting state.

In some embodiments of the present application, a computer-readable storage medium is provided, on which a computer program is stored, which when executed by a processor causes a display device to implement the device information processing method of the previous embodiments.

In some embodiments of the present application, a computer program product is provided which, when run on a computer, causes the computer to perform the device information processing method of the previous embodiments.

In the above-described embodiments, all or part of the functions may be implemented by software, hardware, or a combination of software and hardware. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions in accordance with embodiments of the present disclosure are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium. Computer readable storage media can be any available media that can be accessed by a computer or data storage devices, such as servers, data centers, etc., that contain an integration of one or more available media. Usable media may be magnetic media (e.g., floppy disks, hard disks, magnetic tape), optical media (e.g., DVD), or semiconductor media (e.g., solid State Disk (SSD)) or the like.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. The above discussion in some examples is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A display device, characterized by comprising:

2. The display device of claim 1, wherein the controller is specifically configured to: acquiring the identification of the target intelligent scene according to the first information; and acquiring a corresponding equipment state information list according to the identification of the target intelligent scene, and updating the equipment state of the intelligent equipment originally recorded in the equipment state information list from the first state to the second state.

3. The display device of claim 1, wherein the controller is further configured to:

4. A display device according to claim 3, characterized in that the controller is specifically configured to:

5. The display device of claim 3 or 4, wherein the controller is further configured to: when the equipment state of the display equipment is inconsistent with the current equipment state of the intelligent equipment, displaying prompt information to a user, wherein the prompt information is used for prompting the user that the current equipment state of the intelligent equipment is inconsistent with the equipment state of the display equipment.

6. A display device according to claim 3, wherein if the device state is a hosted state, the first state is an unmanaged state and the second state is a hosted state; the controller is specifically configured to:

7. The display device of claim 6, wherein the controller is further configured to: and when the equipment state of the display equipment is successfully switched to the second state, generating a graphic code corresponding to the display equipment, so that a control device associated with the target intelligent scene can obtain the equipment identifier of the corresponding display equipment through the graphic code, and acquiring the control authority of the display equipment in the target intelligent scene.

8. The display device according to claim 1, wherein if the device state is a login state, the first state is an unregistered state, the second state is a logged-in state, or the first state is a logged-in state, and the second state is an unregistered state;

9. A device information processing method, characterized by comprising:

When the equipment state of the intelligent equipment is switched from a first state to a second state, the display equipment acquires first information sent by the intelligent equipment through a local area network; the intelligent device and the display device are devices associated with a target intelligent scene, and the display device and the intelligent device are connected to the local area network; the first information comprises information for indicating that the current equipment state of the intelligent equipment is a second state;

10. The device information processing method according to claim 9, wherein updating the device state of the smart device, which is previously recorded in the display device, from the first state to the second state according to the first information sent by the smart device, includes: