CN108401165A - A kind of method, apparatus and equipment of video resource push - Google Patents

Abstract

The invention discloses a method, device and equipment for pushing video resources, which are used in the field of communication technology, and can solve the problem that the video resources pushed by the existing video resource pushing method are prone to video freeze and buffering, and reduce the quality of video services . The method includes: analyzing the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources; respectively calculating the quality of the fragment resources through a preset algorithm according to the quality-related parameters; and the attribution of the fragment resource determine the target fragment resource of the fragment; when the user requests the target video, push the target video in the target fragment resource to the user.

Description

Method, device and equipment for pushing video resources

technical field

The present invention relates to the field of communication technology, in particular to a method, device and equipment for pushing video resources.

Background technique

In recent years, with the development of the Internet, people's lives are increasingly inseparable from the Internet, and the video service is one of the most important services on the Internet. In video services, users access videos through the network, and operators push corresponding video resources to users through the ownership and scheduling policies of video resources. Therefore, how to determine the video resources to be pushed becomes the key to improving the quality of users' access to video services.

The existing video resource push scheme is as follows: determine the attribution of the first video segment that each video resource begins to play, and count the proportion of the operator's own network rate of each video website; Resources are pushed to users. However, this method of pushing video resources only analyzes the first video segment that each video resource begins to play, so it is easy for the first video resource to be in the network and the subsequent video resources to be outside the network. Due to the different attribution of video resources of different fragments, there will be deviations in quality. After these resources are pushed to the user, when the user is watching the video, video freezes and buffering are likely to occur, which reduces the quality of the video service.

Contents of the invention

Embodiments of the present invention provide a method, device and equipment for pushing video resources, which can solve the problem that the existing video resource pushing method only analyzes the first video segment that each video resource starts to play, and the pushed video resources are easy Video freezing and buffering occur, reducing the quality of video services.

In the first aspect, the embodiment of the present invention provides a method for pushing video resources, including:

Analyzing the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources;

Calculating the quality of the fragment resource through a preset algorithm according to the quality-related parameters;

determining the target resource fragment of the fragment according to the quality of the resource fragment and the attribution of the resource fragment;

When the user requests the target video, push the target video in the target segment resource to the user.

In the second aspect, the embodiment of the present invention provides an apparatus for pushing video resources, including:

An analysis unit, configured to analyze the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources;

a calculation unit, configured to calculate the quality of the slice resource through a preset algorithm according to the quality-related parameters;

a determining unit, configured to determine a target resource fragment of the fragment according to the quality of the resource fragment and the attribution of the resource fragment;

A pushing unit, configured to push the target video in the target segment resource to the user when the user requests the target video.

In a third aspect, an embodiment of the present invention provides a device for pushing video resources, including:

memory, processor, communication interface and bus;

The memory, the processor, and the communication interface are connected through the bus and complete mutual communication;

The memory is used to store program codes;

The processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to execute a video resource pushing method; wherein, the video resource pushing Methods include:

Analyzing the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources;

Calculating the quality of the fragment resource through a preset algorithm according to the quality-related parameters;

determining the target resource fragment of the fragment according to the quality of the resource fragment and the attribution of the resource fragment;

When the user requests the target video, push the target video in the target segment resource to the user.

The embodiment of the present invention provides a method, device and equipment for pushing video resources. In the embodiment of the present invention, the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources are first analyzed; and then according to Quality-related parameters calculate the quality of fragmented resources through preset algorithms; the quality of fragmented resources and the attribution of fragmented resources determine the target fragmented resource of the fragment; when the user requests the target video, push the target fragmented resource to the user The target video in . In the embodiment of the present invention, the fragment resource of each fragment of the video is analyzed, and the video resource suitable for pushing to the user is determined from two aspects of attribution and quality. When the user requests, the video in the determined video resource is pushed to the user, that is, the video to be pushed to the user is determined by analyzing the attribution and quality of the complete video resource, so as to avoid the video card when the user is watching the video frame and buffering, and improve the quality of video services.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required in the embodiments of the present invention. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

FIG. 1 shows a schematic flowchart of a method for pushing video resources according to an embodiment of the present invention;

Fig. 2 shows a schematic diagram of the curve of the f(x) function in the method for pushing video resources shown in Fig. 1;

Fig. 3 shows a schematic block diagram of an apparatus for pushing video resources according to an embodiment of the present invention;

Fig. 4 shows a schematic block diagram of an apparatus for pushing video resources according to yet another embodiment of the present invention;

Fig. 5 is a schematic block diagram of a device for pushing video resources according to an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

Fig. 1 shows a schematic flowchart of a method for pushing video resources according to an embodiment of the present invention. As shown in Figure 1, the method includes the following steps.

110. Analyze the attribution location of the segment resources of each segment in the target video and the quality-related parameters of the segment resources.

120. Calculate the quality of the slice resource by using a preset algorithm according to the quality-related parameters.

130. Determine the target segment resource of the segment according to the quality of the segment resource and the attribution of the segment resource.

140. When the user requests the target video, push the target video in the target segment resource to the user.

In step 110, the attribution and the quality of the segment resources of each segment in the target video are analyzed, and parameters related to the attribution and quality of each segment resource are obtained.

It can be understood that for video services, user perception can be evaluated based on indicators that affect user perception, such as the time effect, continuity, and integrity of user viewing, according to their respective weights, and then the quality of each fragmented resource can be evaluated. The quality-related parameters may include at least one of the following items: playback waiting time, playback pause frequency, percentage of playback pause time, download rate, playback interruption rate, and the like.

In step 120, for each slice resource, its quality can be calculated according to its quality-related parameters, and the calculation algorithm is preset.

In step 130, when pushing the video to the user, in terms of the cost of pushing: the cost of the video resource belonging to other provinces > the cost of the video resource belonging to the different network of this province > the cost of the video resource belonging to other provinces The cost of the network > the cost of the video resources belonging to the province and the network, so when determining the target fragment resources, it is necessary to consider both cost and quality, so as to achieve the goal of ensuring video quality and saving costs.

In step 140, after the target segment resource of the target video is determined through steps 110 to 130, when the user requests the target video, the target video in the determined target segment resource can be pushed to the user.

In the embodiment of the present invention, the fragment resource of each fragment of the video is analyzed, and the video resource suitable for pushing to the user is determined from two aspects of attribution and quality. When the user requests, the video in the determined video resource is pushed to the user, that is, the video to be pushed to the user is determined by analyzing the attribution and quality of the complete video resource, so as to avoid the video card when the user is watching the video frame and buffering, improve the quality of video services, and save costs while ensuring video quality.

It can be understood that step 120 in this embodiment of the present invention may be specifically implemented as the following steps.

121. Calculate the score of each quality-related parameter of the slice resource according to the quality-related parameter.

122. Set the weight value of each quality-related parameter.

123. Calculate the quality of the slice resource according to the score of each quality-related parameter of the slice resource and the weight value of each quality-related parameter.

Wherein, the quality-related parameters in this step may include multiple, set its weight value for each quality-related parameter, and then set the score corresponding to the value of each quality-related parameter, so that according to the value of each quality-related parameter of the fragment resource The score of each quality-related parameter of the slice resource can be calculated, and then the quality of the slice resource can be calculated according to the score of each quality-related parameter and the weight value of each quality-related parameter.

For example, as shown in Table 1, the quality-related parameters include: playback waiting time, playback pause frequency, percentage of playback pause time, download rate, and playback interruption rate. Table 1 sets the weight of each quality-related parameter, and the corresponding relationship between the parameter value of each quality-related parameter and the superior value and inferior value of each quality-related parameter. After parameters, the score can be calculated through Table 1. After getting the score of each quality-related parameter, multiply it by its corresponding weight to get the quality of each slice resource.

Table 1

It should be noted that only the superior and inferior values of each quality-related parameter are set in Table 1, and other scores of each quality-related parameter may also be set in the embodiment of the present invention, which is not limited again.

It can be understood that step 130 in the embodiment of the present invention can be specifically executed as the following steps: 131, for each sliced resource, judge whether there is an attribution according to the quality of the sliced resource and the place where the sliced resource belongs 132, when the first fragment resource exists, use the first fragment resource as the target fragment resource; 133, when there is no first fragment resource resources, the fragment resource with the highest quality among the fragment resources is used as the target fragment resource.

Among them, when pushing video resources, two aspects of quality and cost need to be considered. First, set the quality threshold, which is a preset value (for example, set to 75), indicating that the quality of fragmented resources whose quality reaches the preset value can meet user needs, and then set the rules for determining the target fragmented resource: for each fragment, if If there is a first fragment resource that belongs to the local network and whose quality is greater than the preset value, it is determined as the target fragment resource; if there is no first fragment resource that belongs to the local network and whose quality is greater than the preset value resources, the highest-quality shard resource is used as the target shard resource, so that the quality pushed to the user can be guaranteed, and the cost can be saved as much as possible.

In addition, when there are fragmented resources that belong to the local network and whose quality is greater than the preset value, the number of the first fragmented resources can also be judged. If there are two or more first fragmented resources , in order to further save costs, it is necessary to give priority to push the shard resources of this province in this network, so at this time, it can also be judged whether there are shard resources belonging to this province among the two or more first shard resources; When there are fragment resources in this province, use the fragment resources in this province as the target fragment resources; when there is no fragment resource in this province, use the fragment resources in other provinces as the target fragment resources resource.

It should be noted that when there are no fragmented resources that belong to the local network and whose quality is greater than the preset value, in order to save costs, it is also possible to consider preferentially selecting fragmented resources from the external network of the province.

It should be noted that, in step 130, after the target segment resource is determined, the determined target segment resource may be reorganized to obtain the target video. There are many reorganization algorithms, and there are other improved algorithms besides the protocol stack. The core problem of all algorithms is reliable reorganization and consumption as small as possible.

In the embodiment of the present invention, after obtaining the fragment resources of each video, the fragment resources of each fragment of each video are analyzed. In the same video fragment, if there are high-quality Video resources in the operator's network are given priority to push to users. After integrating the fragment resource information of each fragment in the video, the local network rate of video resource push is increased, the outbound traffic is reduced, and user perception is improved.

It can be understood that, before step 110 in the embodiment of the present invention, step 140 may also be included to obtain the IP address of the fragment resource; then step 110 may be specifically executed as 111, determining the fragment according to the IP address where the resources belong.

Wherein, in the implementation of the present invention, the IP address of the fragment resource can be used to analyze its attribution, so before step 110 is performed, the IP address of the fragment resource can be obtained first.

Specifically, in the embodiment of the present invention, the IP address of the fragment resource of each fragment in the target video may be obtained by using a dichotomy method. The specific process can be shown in the following steps.

Step 1, determining the first IP address of the fragment resource corresponding to the fragment at the first moment, the first moment being the initial moment in the target video;

Step 2, determining the second IP address of the fragment resource corresponding to the fragment at the second moment in the target video, wherein the second moment is later than the first moment;

Step 3, judging whether the first IP address and the second IP address are the same;

Step 4, when the first IP address and the second IP address are different, judge whether the time interval between the first moment and the second moment is less than a preset value;

Step 5, when the time interval between the first moment and the second moment is not less than the preset value, determine that the intermediate moment between the first moment and the second moment is updated as the second moment, and execute steps 2 and 3;

Step 6, when the time interval between the first moment and the second moment is less than the preset value, update the intermediate moment between the second moment and the termination moment in the target video as the second moment, and update the second moment before the update The time is updated to the first time, and steps 2 and 3 are executed;

Step 7, when the first IP address and the second IP address are the same, determine whether the time interval between the second moment and the termination moment is less than a preset value;

Step 8, when the time interval between the second moment and the end moment is not less than the preset value, update the intermediate moment between the second moment and the end moment in the target video as the second moment, and update the second moment before the update The time is updated to the first time, and steps 2 and 3 are executed;

Step 9, when the time interval between the second moment and the termination moment is less than a preset value, stop the operation.

Wherein, when starting to execute the above-mentioned process, the initial moment of the target video is used as the first moment, and the intermediate moment in the target video is used as the second moment, and the first IP ( The Internet Protocol, the protocol for interconnection between networks) address and the second IP address can be obtained by means of a crawler tool or the like. Then judge whether the first IP address and the second IP address are the same, if they are the same, it is also necessary to judge whether the first moment and the second moment are close enough, that is, to judge whether the time interval between the first moment and the second moment is less than the preset time interval. Set value; if the two are not the same, it is also necessary to judge whether the second moment and the end moment of the target video are close enough, that is, to judge whether the time interval between the second moment and the end moment is less than the preset value. In step 5, the time interval between the first moment and the second moment is not less than the preset value, indicating that the two moments are not close enough, then determine the intermediate moment between the first moment and the second moment as the second moment. time, re-execute steps 2 and 3. In step 6, if the time interval between the first moment and the second moment is smaller than the preset value, it indicates that the two moments are close enough, and the IP addresses corresponding to the fragment resources of the two are the same, indicating that the two corresponding to the same resource are likely to be the same Fragmented resources, then it can be determined at this time that the IP address of the mirrored fragmented resource between the first time and the second time has been obtained, and then the second time is taken as the first time, and the time between the second time and the end time The midpoint of is used as the second moment, and steps 2 and 3 are performed again.

Specifically, taking the time interval of the target video as [a, b] as an example, first use the crawler tool to obtain the IP address of the fragment resource corresponding to time a, which is recorded as f(a); take the midpoint x between a and b , and obtain the IP address of the fragment resource corresponding to time a, which is recorded as f(x); compare whether f(a) and f(x) are the same, if they are the same, perform the above-mentioned method for the interval [X, b] Analysis, if the two are not the same, analyze the interval [a, x] according to the above method until the IP address of the fragment resource corresponding to [a, b] is obtained.

It should be noted that, in the embodiment of the present invention, since the number of fragments of the target video and the time size of each fragment are uncertain, the IP address of the fragment resource of each fragment in the target video is obtained periodically using the dichotomy method Analysis is performed to ensure the comprehensiveness and real-timeness of the obtained fragment resource information. Repeated calculations through the dichotomy algorithm, and finally obtain the function f(x) between the IP address corresponding to each segment in the entire target video and the segment resource, thereby constructing the IP resource pool of each video segment, and Real-time updates can push high-quality video resources to users more preparedly and improve the overall user perception. Wherein, the schematic diagram of the curve of the f(x) function is shown in FIG. 2 , the x-axis is the slice sequence of the target video, and the y-axis is the IP address.

Fig. 3 shows a schematic block diagram of an apparatus 200 for pushing video resources according to an embodiment of the present invention. As shown in Figure 3, the device 200 includes:

An analysis unit 201, configured to analyze the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources;

A calculation unit 202, configured to calculate the quality of the slice resource through a preset algorithm according to the quality-related parameters;

A determining unit 203, configured to determine the target resource fragment of the fragment according to the quality of the resource fragment and the attribution of the resource fragment;

The pushing unit 204 is configured to push the target video in the target segment resource to the user when the user requests the target video.

In the embodiment of the present invention, the fragment resources of each fragment of the video are analyzed, and the video resources suitable for pushing to the user are determined from two aspects of attribution and quality. When the user requests, the determined video resources will be Push the video to the user, that is, determine the video to be pushed to the user through the attribution and quality analysis of the complete video resource, so as to avoid video freeze and buffering when the user is watching the video, and improve the quality of the video service. And save costs while ensuring video quality.

It can be understood that the quality-related parameters include at least one of the following items: playback waiting time, playback pause frequency, playback pause time ratio, download rate, and playback interruption rate.

It can be understood that the calculation unit 202 is also used for:

respectively calculating the score of each of the quality-related parameters of the slice resource according to the quality-related parameters;

setting a weight value for each of said quality-related parameters;

The quality of the slice resource is calculated according to the score of each quality-related parameter of the slice resource and the weight value of each quality-related parameter.

It can be understood that the determining unit 203 is also configured to:

For the fragmented resources of each fragment, according to the quality of the fragmented resources and the attribution of the fragmented resources, it is judged whether there is a first fragment whose attribution is within the network and whose quality is greater than a preset value resource;

When the first slice resource exists, use the first slice resource as the target slice resource;

When the first fragment resource does not exist, use the fragment resource with the highest quality among the fragment resources as the target fragment resource.

It can be understood that, when there are two or more first fragment resources, the determining unit 203 is further configured to:

Judging whether there are fragment resources belonging to this province among the two or more first fragment resources;

When there is a fragment resource whose attribution is in this province, use the fragment resource with attribution in this province as the target fragment resource;

When there is no slice resource attributable in this province, the slice resource attributable in other provinces is used as the target slice resource.

Fig. 4 shows a schematic block diagram of an apparatus 200 for pushing video resources according to yet another embodiment of the present invention.

It can be understood that, as shown in FIG. 4, the device 200 may also include:

An obtaining unit 205, configured to obtain the network protocol IP address of the fragmented resource; and,

The analysis unit 201 is further configured to determine the attribution of the fragment resource according to the IP address.

It can be understood that the obtaining unit 205 is further configured to obtain the IP address of the segment resource of each segment in the target video by a binary method.

The apparatus 200 for pushing video resources according to the embodiment of the present invention may correspond to the execution subject in the method for pushing video resources according to the embodiment of the present invention, and the above-mentioned and other operations and/or The functions are respectively to realize the corresponding flow of each method in FIG. 1 to FIG. 2 , and for the sake of brevity, details are not repeated here.

Fig. 5 is a schematic block diagram of a device 300 for pushing video resources according to an embodiment of the present invention. As shown in FIG. 5 , the device 300 includes a processor 301, a memory 302 and a communication interface 303, the memory 302 is used to store executable program codes, and the processor 301 runs and can read the executable program code stored in the memory 302 Execute the program corresponding to the program code, the communication interface 303 is used to communicate with external devices, the device 300 can also include a bus 304, and the bus 304 is used to connect the processor 301, memory 302 and communication interface 303, so that the processor 301, memory 302 and communication The interfaces 303 communicate with each other through the bus 304 .

Specifically, the processor 301 is also configured to execute a method for pushing video resources; wherein, the method for pushing video resources includes:

Analyzing the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources;

Calculating the quality of the fragmented resources respectively through a preset algorithm according to the quality-related parameters;

determining the target resource fragment of the fragment according to the quality of the resource fragment and the attribution of the resource fragment;

When the user requests the target video, push the target video in the target segment resource to the user.

The device 300 for pushing video resources according to an embodiment of the present invention may correspond to the execution subject in the method for pushing content according to an embodiment of the present invention, and the above-mentioned and other operations and/or functions of each module in the device 300 for pushing video resources In order to realize the corresponding flow of each method in FIG. 1 to FIG. 2 respectively, for the sake of brevity, details are not repeated here.

Those of ordinary skill in the art can realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the relationship between hardware and software Interchangeability. In the above description, the composition and steps of each example have been generally described according to their functions. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, and will not be repeated here.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of various equivalents within the technical scope disclosed in the present invention. Modifications or replacements shall all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (15)

1. A method for pushing video resources, comprising: Analyzing the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources; Calculating the quality of the fragment resource through a preset algorithm according to the quality-related parameters; determining the target resource fragment of the fragment according to the quality of the resource fragment and the attribution of the resource fragment; When the user requests the target video, push the target video in the target segment resource to the user. 2. The method for pushing video resources according to claim 1, wherein the quality-related parameters include at least one of the following items: playback waiting time, playback pause frequency, playback pause duration ratio, download rate, Playback interruption rate. 3. The method for pushing video resources according to claim 1 or 2, characterized in that the calculating the quality of the fragmented resource through a preset algorithm according to the quality-related parameters includes: calculating according to the quality-related parameters a score of each of the quality-related parameters of the slice resource; setting a weight value for each of said quality-related parameters; The quality of the slice resource is calculated according to the score of each quality-related parameter of the slice resource and the weight value of each quality-related parameter. 4. The method for pushing video resources according to claim 1, wherein the determination of the target fragment resource of the fragment by the quality of the fragment resource and the attribution of the fragment resource comprises: For the fragmented resources of each fragment, according to the quality of the fragmented resources and the attribution of the fragmented resources, it is judged whether there is a first fragment whose attribution is within the network and whose quality is greater than a preset value resource; When the first slice resource exists, use the first slice resource as the target slice resource; When the first fragment resource does not exist, use the fragment resource with the highest quality among the fragment resources as the target fragment resource. 5. The method for pushing video resources according to claim 4, wherein when there are two or more first fragment resources, the first fragment resource is used as the target fragment resource. resources, including: Judging whether there are fragment resources belonging to this province among the two or more first fragment resources; When there is a fragment resource whose attribution is in this province, use the fragment resource with attribution in this province as the target fragment resource; When there is no slice resource attributable in this province, the slice resource attributable in other provinces is used as the target slice resource. 6. The method for pushing video resources according to claim 1, further comprising: Obtain the network protocol IP address of the fragment resource; Determine the attribution of the fragment resource according to the IP address. 7. The method for pushing video resources according to claim 6, wherein said obtaining the network protocol IP address of said segment resource comprises: The IP address of the fragment resource of each fragment in the target video is acquired by a binary method. 8. A device for pushing video resources, comprising: An analysis unit, configured to analyze the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources; a calculation unit, configured to calculate the quality of the slice resource through a preset algorithm according to the quality-related parameters; a determining unit, configured to determine a target resource fragment of the fragment according to the quality of the resource fragment and the attribution of the resource fragment; A pushing unit, configured to push the target video in the target segment resource to the user when the user requests the target video. 9. The device for pushing video resources according to claim 8, wherein the quality-related parameters include at least one of the following items: playback waiting time, playback pause frequency, playback pause duration ratio, download rate, Playback interruption rate. 10. The device for pushing video resources according to claim 8 or 9, wherein the calculation unit is further configured to: respectively calculate the value of each of the quality-related parameters of the slice resources according to the quality-related parameters Score; setting a weight value for each of said quality-related parameters; The quality of the slice resource is calculated according to the score of each quality-related parameter of the slice resource and the weight value of each quality-related parameter. 11. The device for pushing video resources according to claim 8, wherein the determining unit is further configured to: For the fragmented resources of each fragment, according to the quality of the fragmented resources and the attribution of the fragmented resources, it is judged whether there is a first fragment whose attribution is within the network and whose quality is greater than a preset value resource; When the first slice resource exists, use the first slice resource as the target slice resource; When the first fragment resource does not exist, use the fragment resource with the highest quality among the fragment resources as the target fragment resource. 12. The device for pushing video resources according to claim 8, wherein when there are two or more first fragment resources, the determining unit is further configured to: Judging whether there are fragment resources belonging to this province among the two or more first fragment resources; When there is a fragment resource whose attribution is in this province, use the fragment resource with attribution in this province as the target fragment resource; When there is no slice resource attributable in this province, the slice resource attributable in other provinces is used as the target slice resource. 13. The device for pushing video resources according to claim 8, further comprising: The acquiring unit is configured to acquire the IP address of the network protocol of the fragment resource; the analyzing unit is also configured to determine the attribution of the fragment resource according to the IP address. 14. The device for pushing video resources according to claim 13, wherein the obtaining unit is further configured to obtain the IP address of the fragment resource of each fragment in the target video by a dichotomy method. 15. A device for pushing video resources, comprising: memory, processor, communication interface and bus; The memory, the processor, and the communication interface are connected through the bus and complete mutual communication; The memory is used to store program codes; The processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to execute a video resource pushing method; wherein, the video resource pushing Methods include: Analyzing the attribution of the fragment resources of each fragment in the target video and the quality-related parameters of the fragment resources; Calculating the quality of the fragment resource through a preset algorithm according to the quality-related parameters; determining the target resource fragment of the fragment according to the quality of the resource fragment and the attribution of the resource fragment; When the user requests the target video, push the target video in the target segment resource to the user.