CN104185056B - A kind of uniform arrangement method of program, device and LED program display systems - Google Patents
A kind of uniform arrangement method of program, device and LED program display systems Download PDFInfo
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Abstract
The present invention is applied to program alignment technology field there is provided a kind of uniform arrangement method of program, device and LED program display systems, and method includes:Obtain the program of the customer ID added in preset time period and each customer ID;Count the broadcasting time of the program for playing total degree and each customer ID of the program of each customer ID, generation customer ID is uniformly arranged inventory;Uniformly arranged model according to the program of each customer ID, the broadcasting time of the program of each customer ID and the program pre-established, the program for generating each customer ID is uniformly arranged inventory;Uniformly arranged according to customer ID inventory, program is uniformly arranged inventory and sequence of extraction set in advance, sequentially customer ID is extracted in customer ID uniformly arranges inventory, uniformly arranged in inventory in the program of the customer ID of extraction, sequentially take out program composition program cross play inventory.The present invention improves the playing efficiency of LED display advertisement.
Description
Technical Field
The invention belongs to the technical field of program arrangement, and particularly relates to a program uniform arrangement method and device and an LED program display system.
Background
The current program arrangement method of the LED display system adds programs to a client in a specified time period. And the playing time length and the playing times of the program are well programmed. The system automatically generates a program list according to the playing time period, the playing duration and the playing times of the program, and the player plays the program according to the program list and outputs a program signal to the LED display screen for display through the LED video processor. Referring to fig. 1, fig. 1 is a diagram of a preferred example of an LED advertising display system.
The LED display screen plays advertisements of a plurality of clients, each client puts a plurality of advertisements, and the advertisements of all the clients are required to be played in the same time slot. At this time, not only all the advertisements of the same client are required to be uniformly distributed, but also the advertisements delivered by different clients are crossly played under the condition that the playing times are relatively uniformly distributed.
However, the existing uniform program arrangement method only performs uniform arrangement according to the playing times of the advertisements, does not make any judgment on the client to which the advertisements belong, and cannot cross-play the advertisements delivered by different clients at the same time, so that the advertisement of the next client is played after a plurality of advertisements of the same client are continuously played, resulting in low playing efficiency of the advertisement of the LED display screen.
Disclosure of Invention
The embodiment of the invention aims to provide a program uniform arrangement method, and aims to solve the problem that the playing efficiency of an LED display screen advertisement is low because the existing program uniform arrangement method only performs uniform arrangement according to the playing times of advertisements, does not make any judgment on customers to which the advertisements belong and cannot cross-play the advertisements delivered by different customers at the same time.
The embodiment of the invention is realized in such a way that a program uniform arrangement method comprises the following steps:
acquiring client identifications added in a preset time period and programs of each client identification;
counting the total playing times of the programs of each client identifier and the playing times of the programs of each client identifier;
generating a uniform client identifier arrangement list according to the client identifiers, the total playing times of the programs of each client identifier and a pre-established uniform client identifier arrangement model, wherein the uniform client identifier arrangement list comprises the client identifiers, and the client identifiers are sequentially ordered according to a uniform arrangement sequence;
generating a uniform program distribution list of each client identifier according to the program of each client identifier, the playing times of the program of each client identifier and a pre-established uniform program distribution model, wherein each uniform program distribution list comprises the programs, and the programs are sequentially ordered according to a uniform distribution sequence;
and sequentially extracting the client identifications from the client identification uniform distribution list according to the client identification uniform distribution list, the program uniform distribution list and a preset extraction sequence, and sequentially taking out the programs from the extracted program uniform distribution list of the client identifications to form a program cross-play list.
Another objective of an embodiment of the present invention is to provide a device for uniformly distributing programs, including:
the acquisition module is used for acquiring client identifications added in a preset time period and programs of each client identification;
the counting module is used for counting the total playing times of the programs of each client identifier and the playing times of the programs of each client identifier;
the client identification uniform distribution list generation module is used for generating a client identification uniform distribution list according to the client identification, the total playing times of the programs of each client identification and a pre-established client identification uniform distribution model, wherein the client identification uniform distribution list comprises the client identification, and the client identifications are sequentially sequenced according to a uniform distribution sequence;
a program uniform distribution list generation module, configured to generate a program uniform distribution list for each client identifier according to each program of the client identifier, the playing times of each program of the client identifier, and a pre-established program uniform distribution model, where each program uniform distribution list includes the programs, and the programs are sequentially ordered according to a uniform distribution order;
and the program cross playing list generating module is used for sequentially extracting the client identifications from the client identification uniform distribution list according to the client identification uniform distribution list, the program uniform distribution list and a preset extraction sequence, and sequentially taking out the programs from the extracted program uniform distribution list of the client identifications to form a program cross playing list.
Another object of the embodiment of the present invention is to provide an LED display system, which includes the above program uniform distribution apparatus, and further includes a player, an LED video processor, and an LED display screen, wherein the program uniform distribution apparatus is connected to the player, the player is connected to the LED video processor, and the LED video processor is connected to the LED display screen.
In the embodiment of the invention, the client identifications are sequentially extracted from the client identification uniform arrangement list according to the client identification uniform arrangement list, the program uniform arrangement list and the preset extraction sequence, and the programs are sequentially taken out from the extracted client identification uniform arrangement list to form the program cross playing list, so that the advertisements delivered by different clients can be cross played at the same time, thereby solving the problems that the uniform arrangement is carried out only according to the playing times of the advertisements, the clients to which the advertisements belong are not judged, the advertisements delivered by different clients cannot be cross played at the same time, and improving the playing efficiency of the LED display screen advertisements.
Drawings
FIG. 1 is a block diagram of a preferred embodiment of an LED advertising display system;
fig. 2 is a flowchart of an implementation of a method for uniformly distributing programs according to an embodiment of the present invention;
fig. 3 is a flowchart of a specific implementation of the method for uniformly distributing programs in an actual application according to the embodiment of the present invention;
fig. 4 is a block diagram of a uniform program arrangement apparatus according to an embodiment of the present invention;
fig. 5 is a block diagram of the structure of the program uniform arrangement list generation module 44 according to the embodiment of the present invention;
fig. 6 is a block diagram of an LED program display system after adding a program uniform distribution apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 2, fig. 2 is a flowchart of an implementation of a method for uniformly distributing programs according to an embodiment of the present invention, which is detailed as follows:
in step S201, a client identifier added in a preset time period and a program of each client identifier are acquired;
wherein, the client identification is the unique identification of the client, and the client comprises the client of the time slot program and the client of the regular program.
The programs include time slot programs and regular programs, the time slot programs are programs which are played in a circulating mode in an effective time slot, and the regular programs are programs which are played in a circulating mode when no time slot program exists.
Wherein the program includes, but is not limited to, advertisements, movies.
When the client needs to put the advertisement in the preset time period, the client identifier can be added, which indicates that the client corresponding to the client identifier needs to put the advertisement in the preset time period.
In step S202, counting the total number of times of playing the program identified by each client and the number of times of playing the program identified by each client;
and counting the total playing times of the programs corresponding to each client identifier and the playing times of the programs of each client identifier by adopting a counting function.
In step S203, generating a uniform client identifier distribution list according to the client identifiers, the total playing times of the programs of each client identifier, and a pre-established uniform client identifier distribution model, where the uniform client identifier distribution list includes the client identifiers, and the client identifiers are sequentially sorted according to a uniform distribution order;
detecting whether the time of the arrangement points of the customer identifications is the same in the uniform arrangement list of the customer identifications;
when the time of the arrangement points of the customer identifications is detected to be the same, the playing times of the customer identifications are obtained;
and setting the priority of the program with the maximum selected playing times in the programs with the same time of the arrangement points.
In step S204, generating a program uniform distribution list of each client identifier according to the program of each client identifier, the playing times of the program of each client identifier, and a pre-established program uniform distribution model, where each program uniform distribution list includes the programs, and the programs are sequentially ordered according to a uniform distribution order;
detecting whether the time of the arrangement points of the programs is the same in the program uniform arrangement list;
when the time of the arrangement points of the programs is detected to be the same, acquiring the playing times of the programs;
and setting the priority of the program with the maximum selected playing times in the programs with the same time of the arrangement points.
In step S205, according to the uniform client identifier distribution list, the uniform program distribution list, and the preset extraction sequence, sequentially extracting the client identifiers from the uniform client identifier distribution list, and sequentially extracting the programs from the extracted uniform program distribution list of the client identifiers to form a program cross play list.
The method comprises the following steps of sequentially extracting client identifications from a client identification uniform distribution list according to the client identification uniform distribution list, a program uniform distribution list and a preset extraction sequence, and sequentially taking out programs from the extracted program uniform distribution list of the client identifications to form a program cross-broadcast list, wherein the method specifically comprises the following steps:
according to the client identification uniform arrangement list, the program uniform arrangement list and a preset left-to-right extraction sequence, sequentially extracting the client identification from the client identification uniform arrangement list according to the left-to-right extraction sequence, and sequentially taking out the programs to form a program cross playing list from the extracted program uniform arrangement list of the client identification; or,
according to the client identification uniform distribution list, the program uniform distribution list and a preset right-to-left extraction sequence, sequentially extracting the client identification from the client identification uniform distribution list according to the right-to-left extraction sequence, and sequentially taking out the programs to form a program cross playing list in the extracted program uniform distribution list of the client identification.
In the embodiment of the present invention, since the uniform client identifier distribution list includes the client identifiers included in the uniform client identifier distribution list, and the client identifiers are sequentially sorted according to the uniform distribution order, the client identifiers extracted from the uniform client identifier distribution list are also sequentially sorted according to the uniform distribution order, and furthermore, since each of the uniform program distribution lists includes the programs, and the programs are sequentially sorted according to the uniform distribution order, in the extracted uniform program distribution list of the client identifiers, the programs sequentially extracted are also sequentially sorted according to the uniform distribution order, so that the programs in the composed program cross broadcast list are also uniformly distributed, it is ensured that the advertisements delivered by different clients can be cross broadcast at the same time, and thus the uniform distribution is performed only according to the broadcast times of the advertisements, the method has the advantages that the client to which the advertisement belongs is not judged at all, and the advertisements delivered by different clients cannot be played in a crossed manner at the same time, so that the playing efficiency of the LED display screen advertisement is improved.
Example two
The embodiment describes a specific implementation process for establishing a uniform client identifier distribution model, which is detailed as follows:
establishing a uniform distribution model of customer identifications;
the uniform distribution model of the customer identifications is as follows:
i represents a serial number, Ai represents an ith client identifier, Di represents the time of a distribution point of the ith client identifier, T represents the duration of a preset time period, and AC represents the total playing times of programs of the client identifiers.
In this embodiment, because the uniform client identifier distribution model is established, it is ensured that the uniform client identifier distribution model can be invoked subsequently, and a uniform client identifier distribution list is generated in combination with the client identifiers and the total number of times of playing the program of each client identifier.
EXAMPLE III
This embodiment describes a specific implementation process for establishing a program uniform distribution model, which is detailed as follows:
establishing a program uniform distribution model;
the program uniform distribution model is as follows:
j represents a serial number, Bj represents a jth program, Hj represents the time of a distribution point of the jth program, T represents the duration of a preset time period, and BC represents the playing times of the program.
In this embodiment, since the program uniform distribution model is established, the subsequent program uniform distribution model that can be invoked is ensured, and the program uniform distribution list of each client identifier is generated in combination with the program of each client identifier and the playing times of the program of each client identifier.
Example four
Referring to fig. 3, fig. 3 is a flowchart of a specific implementation of the program uniform distribution method in practical application provided by the embodiment of the present invention, which is detailed as follows:
s301, analyzing the time interval program plan and creating a time interval fragment interval queue.
The time interval fragment interval is a small time interval divided by a large playing time interval, for example, if the playing time interval of the time interval program 1 is 9:00-10:00, the playing time interval of the time interval program 2 is 9:30-10:30, and the playing time interval of the time interval program 3 is 10:00-11:00, the time interval 9:00-11:00 can be divided into four small time intervals of 9:00-9:30, 9:30-10:00, 10:00-10:30, and 10:30-11:00, and each small time interval is a time interval fragment interval. The plurality of time interval fragmentation intervals form a time interval fragmentation interval queue.
S302, determine whether there is any fragment interval in the time interval fragment interval queue, if yes, execute step S303, otherwise jump to step S313.
S303, taking out a fragment interval from the time interval fragment interval queue for processing, and calculating the playing times of each program in the fragment interval according to the time interval program plan, the time interval duration and the fragment interval duration to form a fragment interval program plan.
The number of playing times of the fragment interval is the number of playing times of the period and the duration of the fragment interval/the duration of the period.
S304, judging whether the playing frequency of the fragment interval is 0, if so, executing S305, otherwise, jumping to the step S306.
S305, adding the regular program plan to fill the fragment interval, and adding all the added regular program plans to the fragment interval program plan as one pseudo time interval program plan.
S306, analyzing the program plan of the fragment interval, classifying the program plan according to the client to form each client program plan, wherein the conventional program is used as an independent client.
And S307, generating a program uniform arrangement list of each client by using the program uniform arrangement model for each client program plan.
And S308, forming a client crossing plan according to the total program plan number in each client program plan.
And S309, generating a uniform customer identifier arrangement list for the customer cross plan by using the uniform customer identifier arrangement model.
And S310, sequentially taking out the clients from the client identification uniform distribution list, taking out the programs from the program uniform distribution list corresponding to each client according to the clients, and adding the programs to the fragment interval program cross playing list.
And S311, restoring the pseudo-period program plan in the program cross playing list of the fragment interval into a conventional program plan.
S312, add the program cross play list of the fragment interval to the program cross play list, and go to step S302.
S313, return to the program cross play list.
EXAMPLE five
The fifth embodiment is a preferred embodiment of the program uniform distribution method in practical application, and is detailed as follows:
the client (advertiser) corresponding to the client identifier A1 plays two advertisements, namely a program B1 and a program B2 at 9:00-10:00, and requests the program B1 to play 6 times and the program B2 to play 4 times; the client (advertiser) corresponding to the client identifier A2 also plays two advertisements, namely a program B3 and a program B4 at 9:00-10:00, and requests that the program B3 is played 15 times and the program B4 is played 5 times;
after the time interval of the client identifier A1 and the client identifier A2 is played at 9:00-10:00, 5 times of the conventional program A3 are played, wherein the program B5 is played for 3 times, and the program B6 is played for 2 times;
1. the total times of the programs of the client identifier A1 are 10 times, the total times of the programs of the client identifier A2 are 20 times, and the total times of the programs of the conventional program A3 are 5 times at 9:00-10: 00;
2. obtaining a uniform arrangement list of the client identifications by sequencing according to the client identifications
Uniformly arranging the models according to the client identification:
the arrangement point of the client identifier a1 has the following times: 0. 6, 12, 18, 24, 30, 36, 42, 48, 54 (time unit: min)
The arrangement point of the client identifier a2 has the following times: 0. 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57 (time unit: min)
The arrangement point times of the conventional program a3 are respectively:0、12、24、36、48(time unit: min)
The time sequence of the arrangement points of the client identifier is obtained as follows: 0. 0, 0,0、3、6、6、9、12、12、12、15、18、18、21、24、24、24、27、30、30、33、36、36、36、39、42、42、45、48、48、48、51、54、54、57。
In the time sequence of the arrangement points with the client identifications, the time of the arrangement points with the bold is the client identification A1, the time of the arrangement points with the black is the client identification A2, and the time of the arrangement points with the lower drawing line is the conventional program A3.
At this time, the customer identification list is as follows:
client identity a2, client identity a1, regular program A3, client identity a2, client identity a2, client identity a1, client identity a2, client identity a2, client identity a1, regular program A3, client identity a2, client identity a2, client identity a1, client identity a2, client identity a2, client identity a1, regular program A3, client identity a2, client identity a2, client identity a1, client identity a2, client identity a2, client identity a1, regular program A3, client identity a2, client identity a2, client identity a1, client identity a2, client identity a2, client identity a1, regular program A3, client identity a2, client identity a2, client identity a1, client identity a 2.
3. Program uniform arrangement list of each client identifier
The client identifier a1 gets the ordered program uniform arrangement list:
according to the program uniform distribution model:
the time of the distribution point of the program B1 is: 0. 10, 20, 30, 40, 50 (time unit: min)
The time of the distribution point of the program B2 is: 0. 15, 30, 45 (time unit: min)
The time sequence of the obtained program distribution points is as follows: 0. 0, 10, 15, 20, 30, 40, 45, 50 (time unit: min)
The program even list of the client id a1 is:
program B1, program B2, program B1, program B2, program B1, program B1, program B2, program B1, program B2, program B1.
The client identifier a2 gets the ordered program uniform arrangement list:
according to the program uniform distribution model:
the time of the distribution point of the program B3 is: 0. 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56 (time units: min)
The time of the distribution point of the program B4 is: 0. 12, 24, 36, 48 (time unit: min)
The time ordering of the program placement point resulting in the client identification a2 is: 0. 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56 (time unit: min)
In the time sequence of the program distribution point of the client identifier a2, the time of the bold distribution point is the program B3.
The program even listings for client identification a2 are as follows:
program B3, program B4, program B3, program B3, program B3, program B4, program B3, program B3, program B3, program B4, program B3, program B3, program B3, program B4, program B3, program B3, program B3, program B4, program B3, program B3.
Regular program a3 ordered the resulting program uniform playlist:
according to the program uniform distribution model:
the time of the distribution point of the program B5 is: 0. 20, 40 (time unit: min)
The time of the distribution point of the program B6 is: 0. 30 (time unit: min)
The time sequence of the obtained program distribution points is as follows: 0. 0, 20, 30, 40 (time unit: min)
In the time sequence of the program distribution point of the client identifier a3, the time of the bold distribution point is the program B5.
The program even list of the conventional program a3 is as follows:
program B5, program B6, program B5, program B6, program B5.
4. The resulting program cross-playlist is as follows:
program B3, program B1, program B5, program B4, program B3, program B2, program B3, program B3, program B1, program B6, program B4, program B3, program B2, program B3, program B3, program B1, program B5, program B4, program B3, program B1, program B3, program B3, program B2, program B6, program B4, program B3, program B1, program B3, program B3, program B2, program B5, program B4, program B3, program B1, program B3.
EXAMPLE six
Fig. 4 is a block diagram of a device for uniformly arranging programs according to an embodiment of the present invention, where the device can be operated on an LED display screen. For convenience of explanation, only the portions related to the present embodiment are shown.
Referring to fig. 4, the apparatus for uniformly arranging programs includes:
an obtaining module 41, configured to obtain a client identifier added in a preset time period and a program of each client identifier;
a counting module 42, configured to count the total playing times of the programs identified by each client and the playing times of the programs identified by each client;
a client identifier uniform distribution list generation module 43, configured to generate a client identifier uniform distribution list according to the client identifiers, the total playing times of the programs of each client identifier, and a pre-established client identifier uniform distribution model, where the client identifier uniform distribution list includes the client identifiers, and the client identifiers are sequentially sorted according to a uniform distribution order;
a program uniform distribution list generating module 44, configured to generate a program uniform distribution list for each client identifier according to the program of each client identifier, the playing times of the program of each client identifier, and a program uniform distribution model pre-established by the program uniform distribution list generating module, where each program uniform distribution list includes the programs, and the programs are sequentially ordered according to a uniform distribution order;
and a program cross-play list generating module 45, configured to sequentially extract the client identifier from the client identifier uniform distribution list according to the client identifier uniform distribution list, the program uniform distribution list, and a preset extraction sequence, and sequentially extract the programs from the extracted program uniform distribution list of the client identifier to form a program cross-play list.
In an implementation manner of this embodiment, the apparatus for uniformly arranging programs further includes:
the first establishing module is used for establishing a uniform client identifier distribution model;
the uniform distribution model of the customer identifications is as follows:
i represents a serial number, Ai represents an ith client identifier, Di represents the time of a distribution point of the ith client identifier, T represents the duration of a preset time period, and AC represents the total playing times of programs of the client identifiers.
In an implementation manner of this embodiment, the apparatus for uniformly arranging programs further includes:
the second establishing module is used for establishing a program uniform distribution model;
the program uniform distribution model is as follows:
j represents a serial number, Bj represents a jth program, Hj represents the time of a distribution point of the jth program, T represents the duration of a preset time period, and BC represents the playing times of the program.
In an implementation manner of this embodiment, referring to fig. 5, fig. 5 is a block diagram of a structure of the program uniform arrangement list generating module 44 according to an embodiment of the present invention, in the program uniform arrangement device, the program uniform arrangement list generating module 44 includes:
the detecting unit 441 is configured to detect whether the time of the distribution points of the programs is the same in the program uniform distribution list;
an obtaining unit 442, configured to obtain the playing times of the program when it is detected that the times of the distribution points of the program are the same;
a setting unit 443, configured to set, among the programs with the same time at the arrangement point, the priority of the program with the largest number of selected playing times.
As a preferred embodiment of the present invention, an LED display system is provided, which includes the above program uniform distribution apparatus, and further includes a player, an LED video processor, and an LED display screen, wherein the program uniform distribution apparatus is connected to the player, the player is connected to the LED video processor, and the LED video processor is connected to the LED display screen
For convenience of explanation, fig. 6 is a block diagram of an LED program display system incorporating a program uniform distribution apparatus according to an embodiment of the present invention.
The apparatus provided in the embodiment of the present invention may be applied to the corresponding method embodiments, and for details, reference is made to the description of the embodiments above, and details are not repeated here.
Through the above description of the embodiments, those skilled in the art will clearly understand that the present invention can be implemented by software plus necessary general hardware. The program may be stored in a readable storage medium, such as a random access memory, a flash memory, a read only memory, a programmable read only memory, an electrically erasable programmable memory, a register, and the like. The storage medium is located in a memory, and a processor reads information in the memory and performs the method according to the embodiments of the present invention in combination with hardware thereof.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A method for uniformly distributing programs is characterized by comprising the following steps:
acquiring client identifications added in a preset time period and programs of each client identification;
counting the total playing times of the programs of each client identifier and the playing times of the programs of each client identifier;
generating a uniform client identifier arrangement list according to the client identifiers, the total playing times of the programs of each client identifier and a pre-established uniform client identifier arrangement model, wherein the uniform client identifier arrangement list comprises the client identifiers, and the client identifiers are sequentially ordered according to a uniform arrangement sequence;
generating a uniform program distribution list of each client identifier according to the program of each client identifier, the playing times of the program of each client identifier and a pre-established uniform program distribution model, wherein each uniform program distribution list comprises the programs, and the programs are sequentially ordered according to a uniform distribution sequence;
according to the client identification uniform distribution list, the program uniform distribution list and a preset extraction sequence, sequentially extracting the client identification from the client identification uniform distribution list, and sequentially taking out the programs from the extracted program uniform distribution list of the client identification to form a program cross playing list;
detecting whether the time of the arrangement points of the programs is the same in the program uniform arrangement list;
when the time of the arrangement points of the programs is detected to be the same, acquiring the playing times of the programs;
and setting the priority of the program with the maximum selected playing times in the programs with the same time of the arrangement points.
2. The method for uniformly distributing programs according to claim 1, wherein the programs include time slot programs and regular programs, the time slot programs are programs cyclically played in an effective time slot, and the regular programs are programs cyclically played when there is no time slot program.
3. The method for uniformly distributing programs according to claim 1, wherein before said generating a uniform distribution list of client identifiers according to said client identifiers, the total number of times of playing programs of each of said client identifiers, and a pre-established uniform distribution model of client identifiers, the method comprises:
establishing a uniform distribution model of customer identifications;
the uniform distribution model of the customer identifications is as follows:
<mrow> <mi>D</mi> <mi>i</mi> <mo>=</mo> <mfrac> <mrow> <mo>(</mo> <mi>A</mi> <mi>i</mi> <mo>-</mo> <mn>1</mn> <mo>)</mo> <mi>T</mi> </mrow> <mrow> <mi>A</mi> <mi>C</mi> </mrow> </mfrac> </mrow>
i represents a serial number, Ai represents an ith client identifier, Di represents the time of a distribution point of the ith client identifier, T represents the duration of a preset time period, and AC represents the total playing times of programs of the client identifiers.
4. The method for uniformly distributing programs according to claim 1, wherein before said generating a uniform program distribution list for each of said client identifiers according to said program for each of said client identifiers, said number of times that said program for each of said client identifiers is played, and a pre-established uniform program distribution model, said method comprises:
establishing a program uniform distribution model;
the program uniform distribution model is as follows:
<mrow> <mi>H</mi> <mi>j</mi> <mo>=</mo> <mfrac> <mrow> <mo>(</mo> <mi>B</mi> <mi>j</mi> <mo>-</mo> <mn>1</mn> <mo>)</mo> <mi>T</mi> </mrow> <mrow> <mi>B</mi> <mi>C</mi> </mrow> </mfrac> </mrow>
j represents a serial number, Bj represents a jth program, Hj represents the time of a distribution point of the jth program, T represents the duration of a preset time period, and BC represents the playing times of the program.
5. The method for uniformly distributing programs according to claim 1, wherein said generating a uniform program distribution list for each of said client identifiers according to said program for each of said client identifiers, said playing times of said program for each of said client identifiers, and a pre-established uniform program distribution model further comprises:
detecting whether the time of the arrangement points of the programs is the same in the program uniform arrangement list;
when the time of the arrangement points of the programs is detected to be the same, acquiring the playing times of the programs;
and setting the priority of the program with the maximum selected playing times in the programs with the same time of the arrangement points.
6. An apparatus for uniformly distributing programs, comprising:
the acquisition module is used for acquiring client identifications added in a preset time period and programs of each client identification;
the counting module is used for counting the total playing times of the programs of each client identifier and the playing times of the programs of each client identifier;
the client identification uniform distribution list generation module is used for generating a client identification uniform distribution list according to the client identification, the total playing times of the programs of each client identification and a pre-established client identification uniform distribution model, wherein the client identification uniform distribution list comprises the client identification, and the client identifications are sequentially sequenced according to a uniform distribution sequence;
a program uniform distribution list generation module, configured to generate a program uniform distribution list for each client identifier according to each program of the client identifier, the playing times of each program of the client identifier, and a pre-established program uniform distribution model, where each program uniform distribution list includes the programs, and the programs are sequentially ordered according to a uniform distribution order;
a program cross-broadcast list generating module, configured to sequentially extract the client identifier from the client identifier uniform distribution list according to the client identifier uniform distribution list, the program uniform distribution list, and a preset extraction order, and sequentially extract the programs from the extracted program uniform distribution list of the client identifier to form a program cross-broadcast list;
detecting whether the time of the arrangement points of the programs is the same in the program uniform arrangement list;
when the time of the arrangement points of the programs is detected to be the same, acquiring the playing times of the programs;
and setting the priority of the program with the maximum selected playing times in the programs with the same time of the arrangement points.
7. The apparatus of claim 6, further comprising:
the first establishing module is used for establishing a uniform client identifier distribution model;
the uniform distribution model of the customer identifications is as follows:
<mrow> <mi>D</mi> <mi>i</mi> <mo>=</mo> <mfrac> <mrow> <mo>(</mo> <mi>A</mi> <mi>i</mi> <mo>-</mo> <mn>1</mn> <mo>)</mo> <mi>T</mi> </mrow> <mrow> <mi>A</mi> <mi>C</mi> </mrow> </mfrac> </mrow>
i represents a serial number, Ai represents an ith client identifier, Di represents the time of a distribution point of the ith client identifier, T represents the duration of a preset time period, and AC represents the total playing times of programs of the client identifiers.
8. The apparatus of claim 6, further comprising:
the second establishing module is used for establishing a program uniform distribution model;
the program uniform distribution model is as follows:
<mrow> <mi>H</mi> <mi>j</mi> <mo>=</mo> <mfrac> <mrow> <mo>(</mo> <mi>B</mi> <mi>j</mi> <mo>-</mo> <mn>1</mn> <mo>)</mo> <mi>T</mi> </mrow> <mrow> <mi>B</mi> <mi>C</mi> </mrow> </mfrac> </mrow>2
j represents a serial number, Bj represents a jth program, Hj represents the time of a distribution point of the jth program, T represents the duration of a preset time period, and BC represents the playing times of the program.
9. The apparatus of claim 6, wherein the program uniform arrangement list generating module comprises:
the detection unit is used for detecting whether the time of the arrangement points of the programs is the same in the program uniform arrangement list;
the acquisition unit is used for acquiring the playing times of the programs when the time of the arrangement points of the programs is detected to be the same;
and the setting unit is used for setting the priority of the program with the maximum selected playing times in the programs with the same time of the arrangement points.
10. An LED program display system, comprising the apparatus for uniformly distributing programs according to any one of claims 6 to 9, further comprising a player, an LED video processor, and an LED display screen, wherein the apparatus for uniformly distributing programs is connected to the player, the player is connected to the LED video processor, and the LED video processor is connected to the LED display screen.
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CN106303710B (en) * | 2016-08-08 | 2019-10-29 | 西安诺瓦星云科技股份有限公司 | Playing list dispatching method and playing list dispatching device |
CN112579798B (en) * | 2019-09-29 | 2024-08-09 | 西安诺瓦星云科技股份有限公司 | Media play list generation method, device and system and storage medium |
CN111160991B (en) * | 2019-12-31 | 2023-08-29 | 恩亿科(北京)数据科技有限公司 | PDB advertisement flow optimization method and device, storage medium and electronic equipment |
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