CN104270668B - A kind of video content continuous playing method and system - Google Patents

Abstract

The invention discloses a video content continuation method and system. The method includes: establishing a network connection between a mobile device and a plurality of display devices and a server in advance; the first display device plays video content; when it is necessary to switch to the second display device to continue When playing, send the switching continuation instruction and the current playback information to the server; judge the second display device that meets the predetermined conditions, and send the playback information of continuing to play to the second display device that is about to continue playing; the second display device receives the to continue playing the video content. Adopting the present invention can solve the problem of continuous broadcasting of large-screen devices in the family, and provides convenience for users.

Description

Method and system for replaying video content

technical field

The invention relates to the technical field of consumer electronics, in particular to a video content continuation method and system.

Background technique

With the development of technology and the continuous improvement of people's living standards, the use of various playback terminals is becoming more and more popular. There are usually multiple content playback devices in a family, such as multiple TVs, or DVDs in addition to TVs. , projectors, mobile phones and other equipment. These devices are all separate devices, the information between them is not interconnected, and the content between devices cannot be automatically switched. That is, after playing content on a content playback device, if the user leaves the content playback device and cannot watch the content, he needs to open another nearest content playback device, and search for the content to be played on the device again to adjust the playback progress.

In the prior art, when it is detected that the mobile phone is disconnected from the network, information such as the playback progress will be automatically saved, and when it is detected that the mobile phone is connected to another network, the previous playback will be continued automatically.

There is a problem in the above solutions in the prior art. The video playback of the mobile terminal is limited by the size and image quality, and the viewing experience is poor. In the family, other large-screen devices such as TV DVDs are often used more. use. The above method cannot solve the problem of rebroadcasting of large-screen devices in the family.

Therefore, the prior art still needs to be improved and developed.

Contents of the invention

The technical problem to be solved by the present invention is to provide a method and system for video content continuation, which can solve the problem of continuation of large-screen devices in the home, in view of the above-mentioned defects of the prior art.

The technical solution adopted by the present invention to solve technical problems is as follows:

A video content continuation method, including:

Establish a network connection between the mobile device and multiple display devices and the server in advance;

The first display device plays the video content;

When it is necessary to switch to the second display device to continue playing, send the switching resume instruction and the current playing information to the server;

Judging the second display device that meets the predetermined condition, and sending the playback information of continuing playback to the second display device that is about to continue playing;

The second display device receives the play information and continues to play the video content.

The method for continuing broadcasting of video content, wherein, when it is necessary to switch to the second display device to continue playing, the step of sending the switching resume instruction and the current playing information to the server specifically includes:

C11. The positioning device detects that the distance between the mobile terminal and the first display device is the first distance;

C12. Determine whether the first distance is greater than the first predetermined distance. When the first distance is not greater than the first predetermined distance, it is considered that there is no need to switch to the second display device to continue playing. Control enters step C15. When the first distance is greater than The first predetermined distance is considered to need to switch to the second display device to continue playing and enter step C13;

C13. When it is necessary to switch to the second display device to continue playing, the server judges whether it has received a switching and continuing broadcast instruction from the mobile terminal, and if so, enters step C14, otherwise enters step C15;

C14, the first display device sends the current playing information to the server, the first display device enters the standby state, and enters the step of judging the second display device meeting the predetermined condition;

C15. The first display device continues to play the video content.

In the video content continuation method, the step of establishing a network connection between the mobile device and the plurality of display devices and the server in advance further includes:

A list of all devices that can be resumed is set on the menu of the mobile terminal in advance, and the device to be resumed can be selected through the list.

The method for continuing playing video content, wherein the step of playing the video content on the first display device further includes:

When the mobile device needs to play video content, it sends the video content to the first display device for playback;

When the first display device obtains the resource through the network, it stores the buffer resource in the server, so that when the broadcast resumes, the resume device directly obtains the buffer resource from the server in addition to receiving the broadcast information.

The method for continuing broadcasting of video content, wherein, when it is necessary to switch to the second display device to continue playing, the step of sending the switching resume instruction and the current playing information to the server specifically further includes:

C21. Using the positioning device to detect that the distance between the mobile terminal and the first display device is the first distance;

C22. Judging whether the first distance is greater than the first predetermined distance, if otherwise, it is considered that there is no need to switch to the second display device to continue the playback control and enter step C24, and if so, it is considered that it is necessary to switch to the second display device to continue playback and enter step C23;

C23. The first display device sends the current playing information to the server, and the first display device enters the standby state; and enters the step of judging the second display device that meets the predetermined condition;

C24. The first display device continues to play the video content.

The method for continuing broadcasting of video content, wherein the step of judging the second display device that meets the predetermined conditions, and sending the playback information for continuing to play to the second display device that is about to resume broadcasting specifically includes:

Judging that the second display device meets the predetermined conditions, if not, continue to play the video content through the first display device; if it meets the requirement, send the playback information for continuing to play to the second display device that is about to continue playing;

The server scans and searches for the display device with the closest distance to the mobile terminal from the display devices connected to the network, and defines the distance from the display device with the closest distance to the mobile terminal as the second distance;

It is judged whether the second distance is smaller than the second predetermined distance, and if so, the server sends the playing information of continuing playing to the second display device that is about to resume playing.

The video content continuation method, wherein, the step A further includes:

Each display device connected to the network is connected to a corresponding NFC chip in advance, and the mapping relationship between the NFC chip and the display device is stored in the server, so as to receive switching and continuing broadcast instructions through the NFC chip induction.

A video content continuation system, including:

The network establishment connection module is used to establish a network connection between the mobile device and multiple display devices and the server in advance;

The first play control module is used to control the first display device to play video content;

The switch and control module is used to control and send the switch continuation instruction and current play information to the server when it needs to switch to the second display device to continue playing;

The second play control module is used to judge the second display device that meets the predetermined condition, and send the play information of continuing to play to the second display device that is about to continue playing;

After switching, the play control module is used to control the second display device to receive the play information and continue to play the video content.

The video content continuation system, wherein,

The switching and control module specifically includes:

a distance detection unit, configured to control the positioning device to detect that the distance between the mobile terminal and the first display device is the first distance;

The first judging unit is used to judge whether the first distance is greater than the first predetermined distance. When the first distance is not greater than the first predetermined distance, it is considered that there is no need to switch to the second display device to continue playing. When the first distance If it is greater than the first predetermined distance, it is considered that it is necessary to switch to the second display device to continue playing;

The second judging unit is used for judging whether the server has received a switching resume instruction from the mobile terminal when it needs to switch to the second display device to continue playing;

The playback control unit is used to control the first display device to send the current playback information to the server, and the first display device enters a standby state;

The network establishment connection module includes: a first pre-setting unit, which is used to pre-set a list of all devices that can continue broadcasting on the menu of the mobile terminal, through which the device to continue broadcasting can be selected;

The first play control module includes a first play control unit, used to send the video content to the first display device for playback when the mobile device needs to play the video content; a buffer unit, used to control the first display device to obtain resources through the network , the buffer resources are stored in the server, so that when resuming the broadcast, the resuming device not only receives the playback information, but also directly obtains the buffer resources from the server.

The video content continuation system, wherein,

The second playback control module includes:

The scanning unit is used to control the server to scan and search for the display device with the closest distance to the mobile terminal from among the display devices connected to the network, and define the distance from the display device with the closest distance to the mobile terminal as the second distance;

The third judging unit is used to judge whether the second distance is less than the second predetermined distance, and if so, the server sends the playing information of continuing playing to the second display device to be playing again;

The network establishment connection module also includes: a second preset unit, which is used to connect each display device connected to the network to a corresponding NFC chip in advance, and to establish a mapping relationship between the NFC chip and the display device and store it in the server. It is used to receive switching resume instructions through NFC chip induction.

The video content continuation method and system provided by the present invention can realize that the video content of the mobile terminal is sent to different large-screen devices for playback, and can be switched between different large-screen devices to complete continuous playback, that is, solve It solves the problem of continuous broadcasting when switching between different screen devices, and provides great convenience for users.

Description of drawings

Fig. 1 is a flow chart of the first preferred embodiment of the video content continuation method of the present invention.

Fig. 2 is a schematic structural diagram of a smart home network system in an embodiment of the video content continuation method of the present invention.

Fig. 3 is a flow chart of the second preferred embodiment of the video content continuation method of the present invention.

Fig. 4 is a flow chart of the third preferred embodiment of the video content continuation method of the present invention.

Fig. 5 is a flow chart of the fourth preferred embodiment of the video content continuation method of the present invention.

Fig. 6 is a functional principle block diagram of the video content continuation system of the present invention.

Detailed ways

In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

A video content continuation method provided by the first embodiment of the present invention, as shown in FIG. 1 , includes the following steps:

Step S100, pre-establishing a network connection between the mobile device and multiple display devices and the server.

The present invention is realized based on a smart home network system. In the present invention, as shown in FIG. 2 , the smart home network system includes a server 10, multiple display devices, such as a first TV 22, a second TV 23, a projector 21, and a PC 24 , DVD 25 and other devices, as well as mobile devices, such as mobile phones 30, IPAD and so on.

The server 10 is the control center of the smart home, may be a smart router, has network functions, and supports display devices, mobile phones 30, etc. to access the network and obtain resources. The server 10 will have a cache unit and a control unit. When any display device plays content, the content will be buffered in the device. The control unit controls display devices in the home.

Display devices, such as TVs, projectors, PCs, DVDs, etc., are fixed devices in the home. They may be located at a fixed location in the home and are inconvenient to move. They are mainly used in various places, such as living rooms and bedrooms, to play content.

Mobile devices, such as mobile phones and IPADs, are personal devices that are mobile and portable, and can locate the user's location and the display device closest to the user according to the mobile device.

And there are multiple positioning devices in different places of the home, which can be AP hotspots, NFC chips, etc., and the two implementation methods will be different. Of course, these positioning devices can be located in the TV, but considering the actual effect, the best effect is to install them externally at a fixed position.

Step S200, the first display device plays the video content;

In the embodiment of the present invention, the video content may be directly on-demand on the TV.

Of course, the present invention can also use the mobile terminal to send the video content to the first display device for playback when the mobile device needs to play the video content.

For example, when a user plays video content through a mobile device such as a mobile phone in a bedroom at home, the video content may be sent to a first display device such as a TV for playback.

Step S300, when it is necessary to switch to the second display device to continue playing, send the switching resume instruction and the current playing information to the server.

Of course, when the user sees half of the original video content, he wants to continue watching the TV in the living room. In the embodiment of the present invention, the switching resume instruction and current playback information can be sent to a server such as a router through the mobile phone. The switching resume instruction in this embodiment is not only a command to resume broadcast, but also includes information such as which device is to resume broadcast.

Specifically, S300 may include the following procedures:

C11. The positioning device detects that the distance between the mobile terminal and the first display device is the first distance;

C12. Determine whether the first distance is greater than the first predetermined distance. When the first distance is not greater than the first predetermined distance, it is considered that there is no need to switch to the second display device to continue playing. Control enters step C15. When the first distance is greater than The first predetermined distance is considered to need to switch to the second display device to continue playing and enter step C13;

C13. When it is necessary to switch to the second display device to continue playing, the server judges whether it has received a switching and continuing broadcast instruction from the mobile terminal, and if so, enters step C14, otherwise enters step C15;

C14, the first display device sends the current playing information to the server, the first display device enters the standby state, and enters step S400;

C15. The first display device continues to play the video content.

Of course, the step S300 can also have another implementation, as follows:

C21. Using the positioning device to detect that the distance between the mobile terminal and the first display device is the first distance;

C22. Judging whether the first distance is greater than the first predetermined distance, if otherwise, it is considered that there is no need to switch to the second display device to continue the playback control and enter step C24, and if so, it is considered that it is necessary to switch to the second display device to continue playback and enter step C23;

C23, the first display device sends the current playing information to the server, the first display device enters the standby state, and enters step S400;

C24. The first display device continues to play the video content.

Step S400, judging the second display device that meets the predetermined conditions, and sending the playback information of continuing playback to the second display device that is about to continue playing;

That is to judge whether there is a second display device that meets the predetermined conditions, if not, continue to play the video content through the first display device; if it is, send the playback information of continuing to play to the second display device that is about to continue playing.

Wherein, in the embodiment of the present invention, judging the second display device that meets the predetermined condition includes two cases, one is the playback device selected by the user, and the other is judged by the server based on the distance. Specifically, the user designation can also include two types: 1. For example, a list of all devices that can resume broadcasting can be set in advance on the menu of the mobile terminal, and the device to be resumed broadcasting can be selected through the list. The user can select the device for the upcoming continuation through this list. The device list is obtained from the server. The server can search and scan the currently online continuation devices and their attributes, and update the data in real time. The server can also record the user's daily continuation selection strategy, establish contact parameters between devices, and then click on the continuation menu. The user's most frequently used device is listed first on the list. Among them, the action of obtaining the device list in this part can be performed in advance, or it can be automatically scanned every time, of course, it can also be scanned when the user clicks on the menu.

2. It is also possible for the user to sense the playback device with the NFC chip through the mobile terminal to specify whether to continue the broadcast and to select the playback device. The method for passing the NFC chip is described in the fourth embodiment below.

Of course, it is also possible to scan and search for the second display device that meets the predetermined conditions. For example, the server scans and searches for the display device with the closest distance to the mobile terminal from among the display devices connected to the network, and defines the display device with the closest distance to The distance of the mobile terminal is the second distance; it is judged whether the second distance is less than the second predetermined distance, and if so, the server sends the playing information of continuing playing to the second display device which is about to resume playing.

That is to say, in the embodiment of the present invention, judging the second display device that meets the predetermined condition includes three meanings: 1), it can be a display device that meets the condition specified by the user; 2), it can automatically search for a display device that meets the distance condition, 3), Qualified display devices can be sensed through the NFC chip.

Step S500, the second display device receives the play information, and continues to play the video content.

During specific implementation, the second display device ends the playback process until it receives an end control instruction.

In the specific embodiment of the present invention, when the positioning device A detects that the mobile phone is far away from the TV A, and can also detect some specific actions of the user, such as shaking the mobile phone, the router judges that the user has left the TV A, and needs to do so in another Resume on one display device. TV A sends the current playing time point and the current TV setting to the router. When the positioning device B continues to detect that the distance between the mobile phone and the TV B is less than a certain value, it judges that it needs to be played on the TV B. Then the router sends the cached content, the current playing time point, and the current TV setting to TV B.

The present invention is described in further detail below by specific application examples:

Please refer to FIG. 2 . FIG. 2 is a flow chart of the video content continuation method according to the second preferred embodiment of the present invention. The video content continuation method of the second embodiment shown in Fig. 2 comprises the following steps:

Step S101, start;

Step S102: The positioning device detects a first distance LA between the mobile phone and the first television TV-A, and sends information about the first distance LA to the server. The positioning technologies used in this embodiment mainly include: RSSI (Received Signal Strength Indicator) based technology, time difference positioning technology, channel angle of arrival measurement (AOA) technology, time of arrival positioning (TOA) and time difference of arrival positioning (TDOA) )Wait. RSSI technology based on received signal strength indication is relatively more accurate. The locating device may be an AP hotspot, and judges the positions and mutual distances of each device according to the received signal strength indicator RSSI.

Step S103: The server judges whether the first distance LA is greater than the first predetermined distance L1, if not, proceeds to step S110 to continue playing content on the first television TV-A, and if so, proceeds to step S104.

Step S104: Whether the server has received the continuation command from the mobile phone, if not, proceed to step S110 to continue to use the first TV TV-A to maintain content playback, and if so, proceed to step S105; in this embodiment, the server may be a The smart router can also be the smart control center in the home. In more detail, for example, it can be set that when the mobile phone detects a "shake" action, the mobile phone will start the pop-up window of the resume broadcast menu, which has a list of all devices in the smart home that can resume broadcast, and the user can select the upcoming broadcast through the list. playback device. The device list is obtained from the server. The server can search and scan the currently online continuation devices and their attributes, and update the data in real time. The server can also record the user's daily continuation selection strategy, establish contact parameters between devices, and then click on the continuation menu. The user's most frequently used device is listed first on the list. Suppose the user chooses to resume the broadcast on TV-B.

Step S105: the first TV TV-A sends the current playing information to the server, and then the first TV TV-A enters a standby state. In this embodiment, the playing information may include URL address, name, channel, current playing time, etc. of the playing content. The playback device can resume the playback according to the playback information. The playback information can also include parameter settings on TV-A, such as TV brightness, sound, image mode, etc., so that the user does not need to readjust various parameters when the broadcast continues.

Step S106: The server sends the playing information to the display device to be resumed, that is, the second television TV-B.

Step S107: The second television TV-B receives the broadcast information, resumes the content, and resumes the broadcast. Until the end control command is received, go to step S120.

And there may be another situation. When the user watches the video, the video will be buffered due to the network speed limit and other reasons. Buffering, which will affect the viewing experience. Therefore, in a specific embodiment of the present invention, when the first television TV-A obtains resources through the network, it can store the buffered resources in the home server (router). , and can also directly obtain buffer resources, which greatly reduces the time for users to wait for buffering and provides convenience for users.

Step S110, the first television TV-A keeps playing the content. Until the end control command is received, go to step S120.

Step S120, end.

Please refer to FIG. 4 . FIG. 4 is a flow chart of a third preferred embodiment of the video content continuation method of the present invention. The video content continuation method of the third embodiment shown in Fig. 4 comprises the following steps:

Step S201, start;

Step S202, the positioning device detects the first distance LA between the mobile phone and the first TV TV-A, and sends it to the server;

Step S203, the server judges whether the first distance LA is greater than the first predetermined distance L1; if yes, enter step S204, if no, enter step S210;

Step S204, the first TV TV-A sends the current playing information to the server, and the first TV TV-A enters a standby state;

Step S205, the positioning device detects the second TV TV-B, which is the closest device to the mobile phone, and the distance is the second distance LB;

Step S206, the server judges whether the second distance LB is smaller than the second predetermined distance L2; if yes, enter step S207, if no, enter step S210;

Step S207, whether the server has received an order to continue broadcasting on the second TV TV-B, if yes, go to step S208, if no, go to step S210;

Step S208, the server sends the broadcast information to the display device to be resumed, that is, the second TV TV-B;

Step S209, the second TV TV-B is turned on, receives the broadcast information, and resumes broadcasting the content; until the end control instruction is received, proceed to step S220.

Step S210, the first TV TV-A keeps playing the video content; until receiving the end control command, enter step S220.

Step S220, end.

The difference between the video content continuation method embodiment shown in Figure 4 and the video content continuation method embodiment shown in Figure 3 is that when the positioning device detects that the distance LA between the mobile phone and TV-A is greater than the predetermined distance, no user Select the device to continue broadcasting, but automatically determine which device needs to resume broadcasting based on the location of the mobile phone after movement. More specifically, the positioning device determines the distance between the mobile phone and other devices, and determines the device closest to the mobile phone as the continuing broadcast device. The device with the closest distance may be automatically selected as the resuming device, or the user may be asked whether to select the device with the closest distance as the resuming device.

Please refer to FIG. 5 . FIG. 5 is a flow chart of a fourth preferred embodiment of the video content continuation method of the present invention. The video content continuation method of the fourth embodiment shown in Fig. 5 comprises the following steps:

Step S301, start;

Step S302, the server receives the instruction sent by the mobile phone;

Step S303, the server scans and searches for the current playback device;

Step S304, the current playback device sends the playback information to the server, and enters the standby state;

Step S305, the server sends the playing information to the first TV TV-A, the display device to be resumed;

Step S306, the first television TV-A starts up, receives the broadcast information, and resumes broadcasting the content;

Step S307, end.

In the fourth embodiment, when the mobile phone is in contact with the NFC, the mobile phone and the NFC chip establish an information exchange channel, the mobile phone reads the ID-NFC information of the NFC, and sends the ID-NFC information to the server.

The server receives the ID-NFC information sent by the mobile phone, and analyzes the corresponding display device such as the first TV ID-TVA according to the mapping relationship table. The request information is sent to all devices in the family, and the currently playing device returns the second TV ID-TVB after receiving the request information. It is judged whether the first TV ID-TVA and the second TV ID-TVB are the same device, and if so, no processing is performed. If not, the first TV TV-A is used as the broadcasting resume device, and the second TV TV-B sends a broadcasting resume request message to the first TV TV-A.

The second television TV-B, which is currently playing, sends the playing information to the server and enters a standby state. The server sends the play information to the first television TV-A, which is the continuation device.

The first TV TV-A starts up, receives broadcast information, and plays content.

The difference between the embodiment shown in Fig. 5 and Fig. 4 and Fig. 3 is that the positioning device is not used to detect the distance between the mobile phone and the playback device to determine whether to continue broadcasting and the continuing broadcasting device, but to determine through the NFC chip Is it necessary to continue broadcasting and the device for continuing broadcasting. Each NFC chip has unique ID information, and the server stores a mapping relationship table between each NFC chip and the playback device.

Based on the above embodiments, the present invention also provides a video content continuation system, as shown in FIG. 6 , including:

The network establishing connection module 610 is configured to establish a network connection between the mobile device and multiple display devices and the server in advance; the details are as described above.

The first play control module 620 is configured to control the first display device to play video content; details are as described above.

The switching and control module 630 is used for controlling the sending of switching resume instruction and current playing information to the server when it is necessary to switch to the second display device to continue playing; the details are as described above.

The second play control module 640 is configured to determine the second display device that meets the predetermined condition, and send the play information of the continuation play to the second display device that is about to resume play; the details are as described above.

The post-switching playback control module 650 is configured to control the second display device to receive the playback information and continue to play the video content; details are as described above.

The video content continuation system, wherein,

The switching and control module specifically includes:

a distance detection unit, configured to control the positioning device to detect that the distance between the mobile terminal and the first display device is the first distance;

The first judging unit is used to judge whether the first distance is greater than the first predetermined distance, if otherwise, it is considered that it is not necessary to switch to the second display device to continue playing control, and when it is, it is considered that it is necessary to switch to the second display device to continue playing;

The second judging unit is used for judging whether the server has received a switching resume instruction from the mobile terminal when it needs to switch to the second display device to continue playing;

The playback control unit is used to control the first display device to send the current playback information to the server, and the first display device enters a standby state;

The network establishment connection module includes: a first pre-setting unit, which is used to pre-set a list of all devices that can continue broadcasting on the menu of the mobile terminal, through which the device to continue broadcasting can be selected;

The first play control module includes a first play control unit, used to send the video content to the first display device for playback when the mobile device needs to play the video content; a buffer unit, used to control the first display device to obtain resources through the network , the buffer resources are stored in the server, so that when resuming the broadcast, the resuming device not only receives the playback information, but also directly obtains the buffer resources from the server.

The video content continuation system, wherein,

The second playback control module includes:

The scanning unit is used to control the server to scan and search for the display device with the closest distance to the mobile terminal from among the display devices connected to the network, and define the distance from the display device with the closest distance to the mobile terminal as the second distance;

The third judging unit is used to judge whether the second distance is smaller than the second predetermined distance, and if so, the server sends the playing information of continuing playing to the second display device that is about to resume playing;

The network establishment connection module also includes: a second preset unit, which is used to connect each display device connected to the network to a corresponding NFC chip in advance, and to establish a mapping relationship between the NFC chip and the display device and store it in the server. It is used to receive switching resume instructions through NFC chip induction.

To sum up, the video content continuation method and system provided by the present invention can realize sending the video content of the mobile terminal to different large-screen devices for playback, and can switch between different large-screen devices to complete the continuation. Continuous playback, which solves the problem of continuous broadcasting when switching between large-screen devices, provides great convenience for users.

It should be understood that the application of the present invention is not limited to the above examples, and those skilled in the art can make improvements or transformations according to the above descriptions, and all these improvements and transformations should belong to the protection scope of the appended claims of the present invention.

Claims (4)

1. A kind of 1. video content continuous playing method, it is characterised in that including：

   In advance by mobile device, multiple display devices, network connection is established with server；

   First display device plays video content；

   When need to be switched to the second display device continue play when, will switching continued broadcasting instruction and currently playing information be sent to service Device；

   Judge the second display device to conform to a predetermined condition, and the broadcast information for continuing to play is sent to the second of continued broadcasting i.e. Display device；

   Second display device receives the broadcast information, continues to play video content；

   The step of first display device broadcasting video content, also includes：

   When mobile device need to play video content, video content is sent to the first display device and played；

   First display device has buffer resource in the server when by Network Capture resource, in continued broadcasting, Continued broadcasting equipment also directly obtains buffer resource in addition to receiving broadcast information from server；

   It is described in advance by mobile device, multiple display devices, the step of establishing network connection with server, also includes：

   Set in advance on the menu of mobile terminal it is all can continued broadcasting list of devices, can select to carry out by the list Continued broadcasting equipment；

   Mobile terminal includes mobile phone, IPAD；

   First display device and the second display device include TV, projecting apparatus, PC, DVD；

   When mobile device needs to play video content, video content is sent to by the first display device by mobile device and broadcast Put；

   It is described when need to be switched to the second display device continue play when, will switching continued broadcasting instruction and currently playing information be sent to clothes It is engaged in specifically including the step of device：

   C11, by positioner detect the distance between mobile terminal and the first display device be the first distance；

   C12, judge whether first distance is more than the first preset distance, when first distance is not greater than the first pre- spacing Enter step C15 from then thinking to be switched to the second display device and continuing to play control, when the described first distance is more than first Preset distance then thinks that need to be switched to the second display device continues to play and enter step C13；

   C13, when need to be switched to the second display device continue play when, server judges whether that the switching for receiving mobile terminal continues Instruction is broadcast, when being then to enter step C14, otherwise into step C15；

   Currently playing information is sent to server by C14, the first display device, and the first display device enters holding state, gone forward side by side Enter the step of judging the second display device to conform to a predetermined condition；

   C15, the first display device continue to play video content；Or

   It is described when need to be switched to the second display device continue play when, will switching continued broadcasting instruction and currently playing information be sent to clothes It is engaged in specifically also including the step of device：

   C21, by positioner detect the distance between mobile terminal and the first display device be the first distance；

   C22, judge whether first distance is more than the first preset distance, when otherwise it is assumed that the second display device need not be switched to Continue to play control and enter step C24, when being to think to be switched to the second display device to continue to play and enter step C23；

   Currently playing information is sent to server by C23, the first display device, and the first display device enters holding state；Go forward side by side Enter the step of judging the second display device to conform to a predetermined condition；

   C24, the first display device continue to play video content；

   Second display device for judging to conform to a predetermined condition, and the broadcast information for continuing to play is sent to continued broadcasting i.e. The step of second display device, specifically includes：

   Judge the second display device to conform to a predetermined condition, continue to play video content by the first display device if not meeting； The broadcast information for continuing to play is sent to the second display device of continued broadcasting i.e. if meeting；

   Server is from being connected in the display device of network, and scanning search and the nearest display device of distance of mobile terminal, definition should The distance of closest display device to mobile terminal is second distance；

   Judge whether the second distance is less than the second preset distance, when being, the broadcast information that server will continue to play is sent To i.e. by the second display device of continued broadcasting；

   The list of devices obtains from server, the current online continued broadcasting equipment of server search scanning and attribute, real When update the data, and server record user it is daily continued broadcasting selection, establish the contact parameter of equipment room, then set described The most frequently used equipment of user is listed in foremost in standby list.
2. 2. video content continuous playing method according to claim 1, it is characterised in that described in advance by mobile device, multiple Display device, the step of establishing network connection with server, also include：

   By each display device for being connected to network, NFC chip corresponding with one is connected respectively in advance, and NFC chip and display are set Server is stored in for mapping relations are established one by one, senses reception switching continued broadcasting instruction for passing through NFC chip.
3. A kind of 3. video content continued broadcasting system, it is characterised in that including：

   Network establishes link block, for by mobile device, multiple display devices, network connection to be established with server in advance；

   First play control module, for controlling the first display device to play video content；

   Switching and control module, for when need to be switched to the second display device continue play when, control will switching continued broadcasting instruction and Currently playing information is sent to server；

   Second play control module, believe for the second display device for judging to conform to a predetermined condition, and by the broadcasting for continuing to play Breath is sent to the second display device of continued broadcasting i.e.；

   Play control module after switching, for controlling the second display device to receive the broadcast information, continue to play video content；

   First play control module includes, the first playing control unit, for that when mobile device need to play video content, will regard Frequency content is sent to the broadcasting of the first display device；Buffer cell, for controlling the first display device passing through Network Capture resource When, buffer resource is present in the server, in continued broadcasting, continued broadcasting equipment to be also straight in addition to receiving broadcast information Connect and buffer resource is obtained from server；

   Network, which establishes link block, to be included：First pre-set unit, it is all for being set in advance on the menu of mobile terminal Can continued broadcasting list of devices, the continued broadcasting equipment that will carry out can be selected by the list；

   Mobile terminal includes mobile phone, IPAD；

   First display device and the second display device include TV, projecting apparatus, PC, DVD；

   When mobile device needs to play video content, video content is sent to by the first display device by mobile device and broadcast Put；

   Switching specifically includes with control module：

   Apart from detection unit, for controlling, to detect the distance between mobile terminal and the first display device by positioner be the One distance；

   First judging unit, for judging whether first distance is more than the first preset distance, when first distance does not have Then think that need not be switched to the second display device continues to play more than the first preset distance, when the described first distance is pre- more than first Set a distance then thinks that need to be switched to the second display device continues to play；

   Second judging unit, for when need to be switched to the second display device continue play when, server judges whether to receive shifting The switching continued broadcasting instruction of dynamic terminal；

   Playing control unit, for controlling the first display device that currently playing information is sent into server, the first display device Into holding state；

   Second play control module includes：

   Scanning element, for controlling server, from being connected in the display device of network, scanning search is nearest with distance of mobile terminal Display device, the distance for defining the closest display device to mobile terminal is second distance；

   3rd judging unit, for judging whether the second distance is less than the second preset distance, when be then server will continue The broadcast information of broadcasting is sent to the second display device of continued broadcasting i.e.；

   The list of devices obtains from server, the current online continued broadcasting equipment of server search scanning and attribute, real When update the data, and server record user it is daily continued broadcasting selection, establish the contact parameter of equipment room, then set described The most frequently used equipment of user is listed in foremost in standby list.
4. 4. video content continued broadcasting system according to claim 3, it is characterised in that

   Network, which establishes link block, also to be included：Second pre-set unit, for each display device of network will to be connected in advance NFC chip connection corresponding with one respectively, and NFC chip and display device are established into mapping relations one by one and are stored in server, Switching continued broadcasting instruction is received for sensing by NFC chip.