CN116456123B - A method, device and equipment for switching live broadcast on multiple devices - Google Patents

Abstract

The application discloses a method, a device and equipment for realizing live broadcast switching of multiple devices, which can be applied to the technical field of computer application. The method comprises the following steps: receiving a live broadcast equipment switching request initiated by any one of a plurality of equipment; the plurality of devices includes a primary device and a secondary device; determining a connection state between another device of the plurality of devices and the IM server; the connection state includes: a connected state and an unconnected state; selecting a corresponding switching mode according to the connection state by utilizing the IM server to realize multi-equipment live broadcast switching; the main device and the auxiliary device use the same login system, and the main device and the auxiliary device respectively realize two-way communication through the IM server. Therefore, the multiple devices use the same login system and realize information communication through the instant messaging technology, so that the efficiency and reliability of switching live streams among the multiple devices are improved.

Description

A method, device and equipment for switching live broadcast on multiple devices

Technical field

The present application relates to the field of computer application technology, and in particular to a method, device and equipment for switching live broadcasts on multiple devices.

Background technique

Houses can protect users from wind and rain. For people who want to buy a house, viewing a house is a relatively important process.

Under the traditional model, customers need to be taken offline by a sales specialist to view the property. This method wastes relatively much time, so the transaction efficiency is not high. With the development of the Internet, the current home buying scene has gradually transformed from offline home viewing to live streaming home viewing. However, in the existing technology, the solution of simply using mobile phone cameras to capture live streams is very limited and unreliable, and the efficiency of switching devices is very low, so it cannot bring good live viewing effects to customers.

Therefore, how to improve the efficiency and reliability of switching live streams between multiple devices is an urgent problem that those skilled in the art need to solve.

Contents of the invention

Based on the above problems, this application provides a method, device and equipment for switching live broadcasts between multiple devices. Multiple devices use the same login system and realize information exchange through instant messaging technology, thereby solving the problem of switching live broadcasts between multiple devices. Problems of low efficiency and poor reliability.

In the first aspect, embodiments of the present application provide a method for switching live broadcasts on multiple devices, including:

Receive a live broadcast device switching request initiated by any device among multiple devices; the multiple devices include a primary device and a secondary device;

Determine the connection status between another device among the plurality of devices and the IM server; the connection status includes: connected status and unconnected status;

Utilize the IM server to select the corresponding switching method according to the connection status to implement multi-device switching live broadcast;

The primary device and the secondary device use the same login system, and the primary device and the secondary device implement two-way communication through the IM server respectively.

Optionally, determining the connection status between another device among the multiple devices and the IM server includes:

When receiving a live broadcast device switching request initiated by the primary device among multiple devices, use the IM server to detect whether the secondary device maintains a connection with the IM server; the IM server replies with a corresponding message based on the detection result;

The connection status between the secondary device and the IM server is determined according to the message returned by the IM server.

Optionally, determining the connection status between another device among the multiple devices and the IM server includes:

When receiving a live broadcast device switching request initiated by a secondary device among multiple devices, use the IM server to detect whether the primary device maintains a connection with the IM server; the IM server replies with a corresponding message based on the detection result;

The connection status between the main device and the IM server is determined according to the message returned by the IM server.

Optionally, using the IM server to select a corresponding switching method according to the connection status to implement multi-device switching live broadcast includes:

When it is determined that the connection status between the secondary device and the IM server is not connected, use the IM server to control the primary device to display a prompt that the secondary device cannot record live broadcast;

When it is determined that the connection status between the secondary device and the IM server is a connected state, control the primary device to stop collecting the live stream, and use the IM server to send a message to start screen recording to the secondary device, Let the secondary device start recording the screen and push the stream to realize switching live broadcast on multiple devices.

Optionally, using the IM server to select a corresponding switching method according to the connection status to implement multi-device switching live broadcast includes:

When it is determined that the connection status between the main device and the IM server is not connected, use the IM server to control the secondary device to display a prompt that the main device cannot capture live broadcasts;

When it is determined that the connection state between the main device and the IM server is a connected state, use the IM server to determine whether the main device is in live broadcast;

If the main device is not in the live broadcast, the IM server is directly used to control the secondary device to start recording the screen and pushing the stream, so as to realize switching live broadcast on multiple devices;

If the main device is in the live broadcast, control the main device to stop the live broadcast and push the stream, and use the IM server to send a message to start screen recording to the secondary device, so that the secondary device starts recording the screen and pushing the stream, Achieve live broadcast switching between multiple devices.

Optionally, before receiving a live broadcast device switching request initiated by any one of the multiple devices, the method further includes:

Log in the main device to the user service center with the first account and obtain the first IM account generated by the user service center;

Use the first IM account to establish a connection between the main device and the IM server;

Log in the secondary device to the user service center with the first account, so that the user service center generates a second IM account associated with the first IM account through a hash algorithm;

Obtain the second IM account generated by the user service center;

Establish a connection between the secondary device and the IM server according to the second IM account.

Optionally, the method for implementing multi-device switching live broadcast also includes:

Get the real-time status of the primary device and secondary device;

Update the status record table of the main device and the secondary device according to the real-time status;

The real-time status of the main device and the secondary device includes: the login status of the user center server, the connection status of the IM server, and the current live broadcast status.

Optionally, the method for implementing multi-device switching live broadcast also includes:

When the primary device and/or the secondary device terminates due to abnormal conditions, control the primary device and/or the secondary device to restart the user system and IM server, and perform on-site recovery according to the status record table of the primary device and the secondary device. .

In the second aspect, this application provides a device for switching live broadcasts on multiple devices, including:

A receiving module, configured to receive a live broadcast device switching request initiated by any device among multiple devices; the multiple devices include a primary device and a secondary device;

Determining module, used to determine the connection status between another device among the plurality of devices and the IM server; the connection status includes: connected status and unconnected status;

A switching module, configured to use the IM server to select a corresponding switching method according to the connection status to realize multi-device switching live broadcast; the main device and the secondary device use the same login system, and the main device and the secondary device The devices implement two-way communication through the IM server respectively.

In the third aspect, this application provides a device for switching live broadcast on multiple devices, including:

Memory, used to store computer programs;

A processor, configured to implement the steps of the method for implementing multi-device switching live broadcast as described in any one of the above when executing the computer program.

It can be seen from the above technical solutions that compared with the existing technology, this application has the following advantages:

This application first receives a live broadcast device switching request initiated by any one of multiple devices, including a primary device and a secondary device. Then the connection status between another device among the multiple devices and the IM server is determined. Specifically, the connection status includes: connected status and unconnected status. Finally, the IM server is used to select the corresponding switching method according to the connection status to realize multi-device switching live broadcast. The main device and the secondary device use the same login system, and the main device and the secondary device realize two-way communication through the IM server respectively. As a result, multiple devices use the same login system and exchange information through instant messaging technology, thereby improving the efficiency and reliability of switching live streams between multiple devices.

Description of drawings

Figure 1 is a flow chart of a method for switching live broadcasts on multiple devices provided by an embodiment of the present application;

Figure 2 is a schematic structural diagram of a device for implementing live broadcast switching between multiple devices provided by an embodiment of the present application.

Detailed ways

As mentioned above, the existing technology solution of simply using mobile phone cameras to capture live streams is very limited and unreliable, and the efficiency of switching devices is very low, so it cannot bring good live viewing effects to customers. Specifically, the secondary device in the prior art is generally an accessory device of the main device and does not have the ability to independently connect to the server. The primary device and the secondary device maintain protocol communication by sending and receiving heartbeat packets, that is, end-to-end communication. This communication method requires mutual addressing and connection, so it is necessary to know the other party's IP (network protocol) address and port number, and It needs to go through network obstacles such as firewalls, which is very unsafe, and once disconnected, it cannot be directly reconnected. In addition, the live broadcast protocols and coding used in the existing technology cannot realize rapid switching between the main device and the secondary device, thus causing problems of low efficiency and poor reliability in switching live streams between multiple devices.

In order to solve the above problems, this application provides a method for implementing live broadcast switching between multiple devices. The method includes: first receiving a live broadcast device switching request initiated by any one of multiple devices, where the multiple devices include a primary device and a secondary device. Then the connection status between another device among the multiple devices and the IM server is determined. Specifically, the connection status includes: connected status and unconnected status. Finally, the IM server is used to select the corresponding switching method according to the connection status to realize multi-device switching live broadcast. The main device and the secondary device use the same login system, and the main device and the secondary device realize two-way communication through the IM server respectively.

In this way, multiple devices use the same login system and realize information exchange through instant messaging technology and related live broadcast protocols and coding, thus improving the efficiency and reliability of switching live streams between multiple devices.

It should be noted that the method, device and equipment for implementing live broadcast switching between multiple devices provided by this application can be applied to the field of computer application technology. The above are only examples and do not limit the application fields of the method, device and equipment for switching live broadcasts between multiple devices provided by the present invention.

In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments These are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

Figure 1 is a flow chart of a method for switching live broadcasts on multiple devices provided by an embodiment of the present application. As shown in Figure 1, an embodiment of the present application provides a method for switching live broadcasts on multiple devices, which may include:

S101: Receive a live broadcast device switching request initiated by any one of multiple devices; the multiple devices include a primary device and a secondary device.

In practical applications, the solution of simply using mobile phone cameras to capture live streams is very limited and cannot provide customers with a better viewing experience. In summary, the solution of using the mobile terminal camera to capture the live stream and the tablet terminal to record the screen live stream and switching between each other to display to customers is more conducive to providing customers with a good viewing experience. To this end, this application provides a switching solution, in which a device that implements live broadcast switching between multiple devices always waits for requests sent by multiple devices. In the switching process, you first need to receive a live broadcast device switching request initiated by either the primary device or the secondary device. Both the main device and the secondary device here have the ability to independently connect to the server.

In addition, since the setting method of the primary device and the secondary device requires specific instructions, this application can describe the possible connection methods of the devices.

In one case, for how to connect. Correspondingly, before receiving a live broadcast device switching request initiated by any one of the multiple devices, the method further includes:

Log in the main device to the user service center with the first account and obtain the first IM account generated by the user service center;

Use the first IM account to establish a connection between the main device and the IM server;

Log in the secondary device to the user service center with the first account, so that the user service center generates a second IM account associated with the first IM account through a hash algorithm;

Obtain the second IM account generated by the user service center;

Establish a connection between the secondary device and the IM server according to the second IM account.

In actual applications, the main device and secondary device belong to the client, and the IM server and user center server belong to the server. Among them, IM (Instant Messaging) is a real-time communication method that allows users to send and receive text, pictures, audio, video and other information in a short time through computers, mobile phones and other devices. IM server is a special server software that provides the core functions of an instant messaging system and is used to handle messaging and communication between users. First, log in to the user center server from the main device through mobile phone number verification, that is, log in through the first account. Then the user center server will return a login information and the corresponding IM account, that is, the first IM account. When the information about successful login is returned, the main device will automatically synchronize the login information and then log in to the IM server through the first IM account and synchronize the connection. state. At this time, the connection between the primary device and the server is completed and the connection between the secondary device and the server begins. Correspondingly, the secondary device also logs in to the user center server with the first account. After receiving the login request, the user center server will first use the hash algorithm to generate the IM account of the secondary device associated with the first IM account of the primary device, that is, the second IM. account, and then returns the user information of the secondary device and the corresponding second IM account of the secondary device. The secondary device automatically synchronizes the login information and then logs in to the IM server through the second IM account and synchronizes the connection status. After the device is connected to the IM server, two-way communication can be achieved.

S102: Determine the connection status between another device among the multiple devices and the IM server; the connection status includes: connected status and unconnected status.

In actual applications, the primary device and the secondary device are required and set to communicate through the IM server. However, due to various factors, the primary device and the secondary device may not always be connected to the IM server. For example, the primary device fails and cannot communicate with the IM server. Connection etc. Different connection statuses require different processing methods, so this application needs to determine the connection status between the main device, the secondary device and the IM server. Specifically, if a live broadcast device switching request initiated by the primary device is received, the connection status between the secondary device and the IM server needs to be determined. If a live broadcast device switching request initiated by the secondary device is received, the connection status between the primary device and the IM server needs to be determined. It should be noted that the connection status includes connected status and unconnected status.

In addition, since the methods for determining the connection status of another device are different, this application can describe possible determination methods.

In one case, how to determine the connection status of another device. Correspondingly, determining the connection status between another device among the multiple devices and the IM server specifically includes:

When receiving a live broadcast device switching request initiated by the primary device among multiple devices, use the IM server to detect whether the secondary device maintains a connection with the IM server; the IM server replies with a corresponding message based on the detection result;

The connection status between the secondary device and the IM server is determined according to the message returned by the IM server.

In practical applications, the main device uses a camera to collect live stream data, compresses and converts the data into H.264 format, then transmits the live stream data to the live broadcast server, and caches the live broadcast status of the main device while the main device is live broadcasting. At this time, the audience can watch the live broadcast in real time through the viewing device. The live stream at this time is the data collected by the camera of the main device. The IM server can detect the device currently connected to itself. When the main device initiates a live broadcast device switching request, the main device sends a message to the IM server, that is, asking the secondary device whether the IM is online. The IM server can detect devices connected to itself and send messages. The device that implements multi-device switching live broadcast can determine the connection status between the secondary device and the IM server through the message replied by the IM server. Generally, the IM server will reply with online or offline messages, corresponding to the connected status and unconnected status of the secondary device respectively.

In addition, since the methods for determining the connection status of another device are different, this application can describe possible determination methods.

In another case, how to determine the connection status of another device. Correspondingly, determining the connection status between another device among the multiple devices and the IM server specifically includes:

When receiving a live broadcast device switching request initiated by a secondary device among multiple devices, use the IM server to detect whether the primary device maintains a connection with the IM server; the IM server replies with a corresponding message based on the detection result;

The connection status between the main device and the IM server is determined according to the message returned by the IM server.

In practical applications, the process of switching live broadcast devices can be initiated from the secondary device. Specifically, when the secondary device initiates a live broadcast device switching request, the secondary device sends a message to the IM server, that is, asking the primary device whether the IM is online. The device that implements live broadcast switching between multiple devices can determine the connection status between the main device and the IM server through the message replied by the IM server. Generally, the IM server will reply with online or offline messages, corresponding to the connected status and unconnected status of the main device respectively.

S103: Use the IM server to select the corresponding switching method according to the connection status to realize multi-device switching live broadcast; the main device and the secondary device use the same login system, and the main device and the secondary device implement two-way communication through the IM server respectively.

In practical applications, the IM server is used to transmit real-time messages, and uses the two-way communication function of the IM server to send execution information to the main device and the secondary device respectively, thereby controlling the main device and the secondary device to cooperate to realize the action of switching live broadcasts on multiple devices. It should be noted that the primary device and secondary device use the same login system.

In addition, since different devices have different specific switching methods when initiating requests, this application can describe possible switching methods.

In one case, when a request is made against the master device. Correspondingly, the IM server selects the corresponding switching method according to the connection status to implement multi-device switching live broadcast, specifically including:

When it is determined that the connection status between the secondary device and the IM server is not connected, use the IM server to control the primary device to display a prompt that the secondary device cannot record live broadcast;

When it is determined that the connection status between the secondary device and the IM server is a connected state, control the primary device to stop collecting the live stream, and use the IM server to send a message to start screen recording to the secondary device, Let the secondary device start recording the screen and push the stream to realize switching live broadcast on multiple devices.

In practical applications, when the primary device initiates a handover request, it needs to determine whether the secondary device has established a connection with the IM server. If it is determined that the secondary device has not established a connection with the IM server at this time, that is, when it is determined that the secondary device is not connected, the switching process ends, and then the IM server is used to send a message to the primary device to control the primary device to display a prompt that the secondary device cannot record live broadcast. . If it is determined that the secondary device has established a connection with the IM server at this time, that is, when it is determined that the secondary device is in a connected state, the process continues to the next step. Specifically, the main device is controlled to stop the camera from collecting the live stream, and sends a message to the IM server to start recording the live broadcast. After receiving the message, the IM server will directly send a message to start screen recording to the secondary device. At this time, the live broadcast status of the primary device is cached: the primary device stops stream collection. After receiving the message to start screen recording, the secondary device will start the screen recording function, compress and convert the screen recorded live stream into H.264 format, and then transmit the live stream data to the live broadcast server for screen recording and push streaming. Achieve live broadcast switching between multiple devices. At this time, the secondary device caches the live broadcast status: the secondary device starts recording the screen. Then the secondary device will send a screen recording start receipt message to the IM server. After receiving it, the IM server will pass the message to the main device. After receiving it, the main device will change the view structure of the user interface to notify the anchor user of the live viewing scene at this time. changes, and caches the current live broadcast status as: the main device knows that the secondary device is recording screen.

In addition, since different devices have different specific switching methods when initiating requests, this application can describe possible switching methods.

In one case, when a request is made for the secondary device. Correspondingly, the IM server selects the corresponding switching method according to the connection status to implement multi-device switching live broadcast, specifically including:

When it is determined that the connection status between the main device and the IM server is not connected, use the IM server to control the secondary device to display a prompt that the main device cannot capture live broadcasts;

When it is determined that the connection state between the main device and the IM server is a connected state, use the IM server to determine whether the main device is in live broadcast;

If the main device is not in the live broadcast, the IM server is directly used to control the secondary device to start recording the screen and pushing the stream, so as to realize switching live broadcast on multiple devices;

If the main device is in the live broadcast, control the main device to stop the live broadcast and push the stream, and use the IM server to send a message to start screen recording to the secondary device, so that the secondary device starts recording the screen and pushing the stream, Achieve live broadcast switching between multiple devices.

In practical applications, when the secondary device initiates a handover request, it needs to determine whether the primary device has established a connection with the IM server. If it is determined that the main device has not established a connection with the IM server, that is, when the connection status is not connected, the device switching process ends, and the IM server is used to control the secondary device to display a prompt that the main device cannot record live broadcasts. If it is determined that the main device has established a connection with the IM server, that is, when the connection status is connected, the IM server needs to be used to send a message to ask whether the main device is live broadcasting. If the main device is live broadcasting at this time, it will stop the live streaming after receiving the inquiry message and send a message to the IM server to start recording and streaming and push it to the secondary device. At this time, the current cache status of the main device is: Primary device Stop streaming. After receiving the message, the secondary device directly starts screen recording, streams the screen recorded live broadcast to the live broadcast server and sends a start screen recording receipt message to the IM server. At this time, the current status of the secondary device cache is: the secondary device starts screen recording. The IM server receives the receipt message from the secondary device and forwards it to the main device. After receiving the message, the main device changes the view structure of the user interface to notify the host user of the change in the live viewing scene at this time, and caches the current live broadcast status as: main device The secondary device is known to record the screen.

In addition, since there are different ways to deal with emergencies, this application can describe possible ways to deal with them.

In one case, regarding how to deal with emergencies, the method also includes:

Get the real-time status of the primary device and secondary device;

Update the status record table of the main device and the secondary device according to the real-time status;

The real-time status of the main device and the secondary device includes: the login status of the user center server, the connection status of the IM server, and the current live broadcast status.

In practical applications, both the main device and the auxiliary device may terminate due to abnormal conditions. In this abnormal situation, in order to repair it more efficiently, the device that realizes multi-device switching live broadcast provides a status record table to record Real-time status of primary and secondary devices. Specifically, the device obtains the real-time status of the main device and the auxiliary device in real time. The real-time status of the main device and the secondary device includes: the login status of the user center server, the connection status of the IM server, and the current live broadcast status. For example, the login status of the user center server obtained in real time after the master device successfully logs into the user center server is recorded as the master device's login success, and if the login fails, the master device's login status is obtained as the master device's login failure. The same applies to the slave device. In addition, after successfully logging into the IM server using the first IM account, the connection status of the IM server obtained in real time should be the connected state. If the login fails, the connection status obtained in real time should be the unconnected state. In addition, combined with the above embodiments, after the main device stops pushing streams, the current live broadcast status of the main device is that the main device stops streaming collection; after the secondary device starts pushing streams, the current live broadcast status of the secondary device is that the secondary device starts recording screen; After the device receives the message sent by the IM server to start screen recording and live broadcast, the current live broadcast status of the main device will be known to the main device and the secondary device will record the screen.

In addition, since there are different ways to deal with emergencies, this application can describe possible ways to deal with them.

In one case, regarding how to deal with emergencies, the method also includes:

When the primary device and/or the secondary device terminates due to abnormal conditions, control the primary device and/or the secondary device to restart the user system and IM server, and perform on-site recovery according to the status record table of the primary device and the secondary device. .

In practical applications, combined with the above status record table, when the main device and/or the secondary device terminate due to abnormal conditions, control the main device and the secondary device to restart the user system and IM server again, and query the cached device status in the status record table, and then On-site recovery is performed according to different conditions.

In addition, the device that implements multi-device live broadcast switching can also switch from the secondary device's screen recording live broadcast to the main device's camera live broadcast. Specifically, taking the main device as an example, the device that implements multi-device switching live broadcast first receives a switching request initiated by the main device to switch to the main device to record live broadcast, and then uses the IM server to detect whether the secondary device maintains a connection with the IM server. When it is determined When the connection status between the secondary device and the IM server is not connected, use the IM server to control the main device to display a prompt that the secondary device cannot record live broadcast; when it is determined that the connection status between the secondary device and the IM server is connected, Control the secondary device to stop recording and live broadcasting, and use the IM server to send a message to start recording and live broadcasting to the main device, so that the main device starts recording and pushing streams, enabling multi-device switching of live broadcasts. In the same way as the secondary device, the device that implements multi-device switching live broadcast first receives the switching request initiated by the secondary device to switch to the main device to record live broadcast, and then uses the IM server to detect whether the main device maintains a connection with the IM server. When it is determined that the main device is connected to the IM When the connection status between the servers is not connected, use the IM server to control the secondary device to display a prompt that the main device cannot record live broadcast; when it is determined that the connection status between the main device and the IM server is connected, control the secondary device to stop recording. Live broadcast on the screen, and use the IM server to send a message to start camera live broadcast to the main device, so that the main device starts camera and pushes the stream, realizing switching live broadcast on multiple devices.

To sum up, this application first receives a live broadcast device switching request initiated by any one of multiple devices, including a primary device and a secondary device. Then the connection status between another device among the multiple devices and the IM server is determined. Specifically, the connection status includes: connected status and unconnected status. Finally, the IM server is used to select the corresponding switching method according to the connection status to realize multi-device switching live broadcast. The main device and the secondary device use the same login system, and the main device and the secondary device realize two-way communication through the IM server respectively. As a result, multiple devices use the same login system and push streams through one push address, ensuring that the viewer's picture will not fluctuate greatly. Two-way communication is carried out through the IM server to ensure the delay, security and stability of information transmission, thereby improving the efficiency and reliability of switching live streams between multiple devices. In addition, this application provides a set of status record tables for recording the real-time status of the main equipment and auxiliary equipment to facilitate query and on-site recovery under abnormal circumstances.

Figure 2 is a schematic structural diagram of a device for implementing live broadcast switching between multiple devices provided by an embodiment of the present application. As shown in FIG. 2 , the device 200 for implementing live broadcast switching between multiple devices provided by the embodiment of the present application includes:

The receiving module 201 is used to receive a live broadcast device switching request initiated by any device among multiple devices; the multiple devices include a primary device and a secondary device;

Determining module 202, used to determine the connection status between another device among the plurality of devices and the IM server; the connection status includes: connected status and unconnected status;

The switching module 203 is used to use the IM server to select the corresponding switching method according to the connection status to realize multi-device switching live broadcast; the main device and the secondary device use the same login system, and the main device and the The secondary devices respectively implement two-way communication through the IM server.

As an implementation manner, regarding how to determine the connection status of another device, the above-mentioned determination module 202 includes a first sub-determination module;

The first sub-determination module is used to use the IM server to detect whether the secondary device maintains a connection with the IM server when receiving a live broadcast device switching request initiated by the primary device among multiple devices; the IM server replies according to the detection result corresponding message;

The connection status between the secondary device and the IM server is determined according to the message returned by the IM server.

As an implementation manner, regarding how to determine the connection status of another device, the above-mentioned determination module 202 also includes a second sub-determination module;

The second sub-determination module is used to use the IM server to detect whether the main device maintains a connection with the IM server when receiving a live broadcast device switching request initiated by a secondary device among multiple devices; the IM server replies according to the detection result corresponding message;

The connection status between the main device and the IM server is determined according to the message returned by the IM server.

As an implementation manner, regarding how to implement multi-device live broadcast switching, the above-mentioned switching module 203 includes: a first switching sub-module;

The first switching submodule is used to use the IM server to control the main device to display a message indicating that the secondary device cannot record live broadcast when it is determined that the connection state between the secondary device and the IM server is not connected. hint;

When it is determined that the connection status between the secondary device and the IM server is a connected state, control the primary device to stop collecting the live stream, and use the IM server to send a message to start screen recording to the secondary device, Let the secondary device start recording the screen and push the stream to realize switching live broadcast on multiple devices.

As an implementation manner, regarding how to implement multi-device switching of live broadcast, the above-mentioned switching module 203 also includes: a second switching sub-module;

The second switching submodule is used to use the IM server to control the secondary device to display a prompt that the primary device cannot capture live broadcasts when it is determined that the connection status between the primary device and the IM server is not connected. ;

When it is determined that the connection state between the main device and the IM server is a connected state, use the IM server to determine whether the main device is in live broadcast;

If the main device is not in the live broadcast, the IM server is directly used to control the secondary device to start recording the screen and pushing the stream, so as to realize switching live broadcast on multiple devices;

If the main device is in the live broadcast, control the main device to stop the live broadcast and push the stream, and use the IM server to send a message to start screen recording to the secondary device, so that the secondary device starts recording the screen and pushing the stream, Achieve live broadcast switching between multiple devices.

As an implementation manner, regarding how to set up multiple devices, the above-mentioned device 200 for implementing multi-device switching live broadcast also includes: a setting module;

A setting module for logging the main device into the user service center with the first account and obtaining the first IM account generated by the user service center;

Use the first IM account to establish a connection between the main device and the IM server;

Log in the secondary device to the user service center with the first account, so that the user service center generates a second IM account associated with the first IM account through a hash algorithm;

Obtain the second IM account generated by the user service center;

Establish a connection between the secondary device and the IM server according to the second IM account.

As an implementation manner, in terms of how to deal with emergencies, the above-mentioned device 200 for implementing multi-device switching live broadcast also includes: a recording module;

Recording module, used to obtain the real-time status of the main device and secondary device;

Update the status record table of the main device and the secondary device according to the real-time status;

The real-time status of the main device and the secondary device includes: the login status of the user center server, the connection status of the IM server, and the current live broadcast status.

As an implementation manner, in terms of how to deal with emergencies, the above-mentioned device 200 for implementing multi-device switching live broadcast also includes: a processing module;

A processing module configured to control the primary device and/or the secondary device to restart the user system and the IM server when the primary device and/or the secondary device terminate due to abnormal conditions, and to restart the user system and the IM server according to the status of the primary device and the secondary device. Record sheet for on-site recovery.

To sum up, this application first receives a live broadcast device switching request initiated by any one of multiple devices, including a primary device and a secondary device. Then the connection status between another device among the multiple devices and the IM server is determined. Specifically, the connection status includes: connected status and unconnected status. Finally, the IM server is used to select the corresponding switching method according to the connection status to realize multi-device switching live broadcast. The main device and the secondary device use the same login system, and the main device and the secondary device realize two-way communication through the IM server respectively. As a result, multiple devices use the same login system and push streams through one push address, ensuring that the viewer's picture will not fluctuate greatly. Two-way communication is carried out through the IM server to ensure the delay, security and stability of information transmission, thereby improving the efficiency and reliability of switching live streams between multiple devices. In addition, this application provides a set of status record tables for recording the real-time status of the main equipment and auxiliary equipment to facilitate query and on-site recovery under abnormal circumstances.

In addition, this application also provides a device for switching live broadcast on multiple devices, which is characterized by including:

Memory, used to store computer programs;

A processor, configured to implement the steps of the method for implementing multi-device switching live broadcast as described in any one of the above when executing the computer program.

In addition, the present application also provides a readable storage medium. A computer program is stored on the readable storage medium. When the computer program is executed by a processor, the method for implementing multi-device switching live broadcast as described in any one of the above is implemented. A step of.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be practiced in other embodiments without departing from the spirit or scope of the application. Therefore, the present application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A method for implementing multi-device switching live broadcast, the method comprising:

receiving a live broadcast equipment switching request initiated by any one of a plurality of equipment; the plurality of devices includes a primary device and a secondary device;

determining a connection state between another device of the plurality of devices and the IM server; the connection state includes: a connected state and an unconnected state;

selecting a corresponding switching mode according to the connection state by utilizing the IM server to realize multi-equipment live broadcast switching;

the main equipment and the auxiliary equipment use the same login system, and the main equipment and the auxiliary equipment respectively realize two-way communication through the IM server;

the determining a connection state between another device of the plurality of devices and the IM server includes:

when a live equipment switching request initiated by a main equipment in a plurality of equipment is received, detecting whether a secondary equipment is kept connected with an IM server by utilizing the IM server; the IM server replies corresponding information according to the detection result;

determining a connection state between the auxiliary equipment and the IM server according to the message replied by the IM server;

the method for realizing multi-device live broadcast switching by using the IM server and selecting a corresponding switching mode according to the connection state comprises the following steps:

when the connection state between the auxiliary equipment and the IM server is determined to be the unconnected state, controlling the main equipment to display a prompt that the auxiliary equipment cannot record and broadcast live broadcast by utilizing the IM server;

when the connection state between the auxiliary equipment and the IM server is determined to be the connected state, controlling the main equipment to stop collecting live broadcast streams, and sending a message for starting screen recording to the auxiliary equipment by utilizing the IM server, so that the auxiliary equipment starts screen recording and pushes streams, and multi-equipment switching live broadcast is realized.

2. The method of claim 1, wherein determining a connection status between another device of the plurality of devices and the IM server comprises:

when a live equipment switching request initiated by a secondary equipment in a plurality of equipment is received, detecting whether the main equipment is kept connected with an IM server or not by utilizing the IM server; the IM server replies corresponding information according to the detection result;

and determining the connection state between the main equipment and the IM server according to the message replied by the IM server.

3. The method according to claim 2, wherein the selecting, by the IM server, a corresponding switching manner according to the connection state to implement multi-device switching live broadcast includes:

when the connection state between the main equipment and the IM server is determined to be the unconnected state, controlling the auxiliary equipment to display a prompt that the main equipment cannot pick up live broadcast by utilizing the IM server;

when the connection state between the main device and the IM server is determined to be the connected state, determining whether the main device is in live broadcast or not by utilizing the IM server;

if the main equipment is not in live broadcast, the IM server is directly utilized to control the auxiliary equipment to start screen recording and stream pushing, so that multi-equipment switching live broadcast is realized;

and if the main equipment is in live broadcast, controlling the main equipment to stop live broadcast and push stream, and sending a message for starting screen recording to the auxiliary equipment by utilizing the IM server, so that the auxiliary equipment starts screen recording and pushes stream, and realizing multi-equipment switching live broadcast.

4. The method of claim 1, wherein prior to receiving the live device switch request initiated by any one of the plurality of devices, further comprising:

logging the main equipment into a user service center by using a first account number and acquiring a first IM account number generated by the user service center;

establishing connection between the main equipment and an IM server by using the first IM account;

logging the auxiliary equipment into the user service center by using a first account, so that the user service center generates a second IM account associated with the first IM account through a hash algorithm;

acquiring a second IM account number generated by the user service center;

and establishing connection between the auxiliary equipment and the IM server according to the second IM account.

5. The method according to claim 1, wherein the method further comprises:

acquiring real-time states of the main equipment and the auxiliary equipment;

updating the state record tables of the main equipment and the auxiliary equipment according to the real-time state;

the real-time status of the primary device and the secondary device includes: the login state of the user center server, the connection state of the IM server and the current live broadcast state.

6. The method of claim 5, wherein the method further comprises:

when the main equipment and/or the auxiliary equipment is terminated due to abnormal conditions, the main equipment and/or the auxiliary equipment is controlled to restart the user system and the IM server, and the on-site recovery is carried out according to the state record tables of the main equipment and the auxiliary equipment.

7. An apparatus for implementing multi-device switching live broadcast, comprising:

the receiving module is used for receiving a live broadcast equipment switching request initiated by any one of a plurality of equipment; the plurality of devices includes a primary device and a secondary device;

a determining module for determining a connection state between another device of the plurality of devices and the IM server; the connection state includes: a connected state and an unconnected state;

the switching module is used for selecting a corresponding switching mode according to the connection state by utilizing the IM server to realize multi-equipment live broadcast switching; the main equipment and the auxiliary equipment use the same login system, and the main equipment and the auxiliary equipment respectively realize two-way communication through the IM server;

the first determining submodule is used for detecting whether the auxiliary equipment is connected with the IM server or not by utilizing the IM server when a live equipment switching request initiated by the main equipment in the plurality of equipment is received; the IM server replies corresponding information according to the detection result;

determining a connection state between the auxiliary equipment and the IM server according to the message replied by the IM server;

the first switching sub-module is used for controlling the main equipment to display a prompt that the auxiliary equipment cannot record and broadcast live broadcast by utilizing the IM server when the connection state between the auxiliary equipment and the IM server is determined to be an unconnected state;

when the connection state between the auxiliary equipment and the IM server is determined to be the connected state, controlling the main equipment to stop collecting live broadcast streams, and sending a message for starting screen recording to the auxiliary equipment by utilizing the IM server, so that the auxiliary equipment starts screen recording and pushes streams, and multi-equipment switching live broadcast is realized.

8. A device for implementing multi-device switching live broadcast, comprising:

a memory for storing a computer program;

a processor for implementing the steps of the method of implementing a multi-device switch live as claimed in any one of claims 1 to 6 when executing said computer program.