JP2012226017A - Digital signage system and signage terminal management server - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a digital signage system and a signage terminal management server which are capable of automatically generating a broadcast program schedule for each signage terminal.SOLUTION: In the digital signage system, a signage terminal management server 30 includes a terminal attribute storage unit 31 where terminal attributes of signage terminals 10 are stored, a content attribute storage unit 32 where content attributes of contents to be displayed on the signage terminals 10 are stored, a broadcast condition storage unit 33 where broadcast conditions of contents are stored, and a broadcast program schedule generation unit 34 which automatically generates a broadcast program schedule for each signage terminal on the basis of the terminal attributes of signage terminals 10 stored in the terminal attribute storage unit 31, the content attributes of contents stored in the content attribute storage unit 32, and the broadcast conditions of contents stored in the broadcast condition storage unit 33. The signage terminal management server 30 automatically generates the broadcast program schedule for each signage terminal.

Description

  The present invention relates to a digital signage system and a signage terminal management server that display various contents on a plurality of signage terminals, and more particularly to automatic generation of a broadcast program schedule for contents displayed on individual signage terminals.

  In the conventional digital signage system, a content set setting unit configured to set a content set including a plurality of contents repeatedly displayed on the electronic signage apparatus, and a plurality of contents included in the set content set are repeatedly displayed. A server having a display period setting unit for setting a display period, and a plurality of electronic signage devices having a signboard display control unit for repeatedly displaying a plurality of contents included in a content set during the set display period In a connected configuration, a user is known to set a content set by manually repeating input operations for content setting on the content set setting screen displayed on the server output device. (For example, refer to Patent Document 1).

JP 2007-310003 A

  However, in the conventional digital signage system, a content set is generated by manually repeating the input operation for content setting on the screen of the content set setting screen. It took a lot of time to generate the schedule.

  Also, when the digital signage system is operated as an advertising revenue type model, the greater the number of signage terminals installed and managed, the greater the advertising effect. Therefore, it is common to install a large number of signage terminals nationwide. However, it is different for each signage terminal, such as not displaying the rival company's advertising content continuously on the same signage terminal, or not displaying the rival company's advertising content on the same signage terminal at the same time. There is a problem that it is inconvenient to provide a detailed service of generating a broadcast program schedule.

  The present invention has been made to solve such a conventional problem, and shows a broadcast program schedule for each signage terminal based on a terminal attribute for each signage terminal, a content attribute for each content, and a broadcast condition for each content. It is an object to provide a digital signage system and a signage terminal management server that can automatically generate.

  In addition, signage is not displayed so that content having the same adjacent attribute is not continuously displayed on the same signage terminal, or content having the same adjacent attribute is not displayed at the same time between signage terminals having the same adjacent attribute. It is an object of the present invention to provide a digital signage system and a signage terminal management server that can automatically generate a broadcast program schedule for each terminal.

The digital signage system of the present invention is a digital signage system in which a plurality of signage terminals and a signage terminal management server are connected via a communication network,
Signage terminal
A display for displaying content;
A display control unit for controlling the display unit,
The signage terminal management server
A terminal attribute storage unit for storing a terminal attribute of the signage terminal;
A content attribute storage unit for storing content attributes of content to be displayed on the signage terminal;
A broadcast condition storage unit for storing broadcast conditions of content;
For each signage terminal based on the terminal attribute of the signage terminal stored in the terminal attribute storage unit, the content attribute of the content stored in the content attribute storage unit, and the broadcast condition of the content stored in the broadcast condition storage unit And a broadcast program schedule generation unit for automatically generating the broadcast program schedule.

  With this configuration, the terminal attribute of the signage terminal, the content attribute of the content, and the broadcast condition of the content can be stored. Based on the stored terminal attribute of the signage terminal, the content attribute of the content, and the broadcast condition of the content, A broadcast program schedule can be automatically generated, and the broadcast program schedule can be distributed and displayed on a signage terminal.

In the digital signage system of the present invention,
The content attribute of the content stored in the content attribute storage unit includes an adjacent attribute that prohibits continuous display on the signage terminal,
The broadcast program schedule generation unit has a configuration that automatically generates a broadcast program schedule for each signage terminal so that content having the same adjacent attribute is not continuously displayed on the same signage terminal.

  With this configuration, it is possible to automatically generate a broadcast program schedule for each signage terminal so that content having the same adjacent attribute is not continuously displayed on the same signage terminal.

In the digital signage system of the present invention,
The terminal attribute of the signage terminal stored in the terminal attribute storage unit includes an adjacent attribute that prohibits the content from being displayed at the same time,
The broadcast program schedule generation unit has a configuration that automatically generates a broadcast program schedule for each signage terminal so that content having the same adjacent attribute is not displayed at the same time between signage terminals having the same adjacent attribute. .

  With this configuration, it is possible to automatically generate a broadcast program schedule for each signage terminal so that signage terminals having the same adjacent attribute do not display content having the same adjacent attribute at the same time.

  Moreover, in the digital signage system of the present invention, the broadcast program schedule generation unit has a configuration that automatically generates a broadcast program schedule to the signage terminal at random.

  With this configuration, a broadcast program schedule for each signage terminal can be automatically generated at random.

In the digital signage system of the present invention,
Broadcast program schedule generator
If there is an increase or decrease in the number of signage terminal management,
If there is a change in the terminal attribute of the signage terminal stored in the terminal attribute storage unit,
If there is an increase or decrease in the number of content management, or
When there is a change in the content attribute of the content stored in the content attribute storage unit,
The broadcast program schedule is automatically generated for each signage terminal.

  With this configuration, when there is an increase or decrease in the number of signage terminal management, when there is a change in the terminal attribute of the signage terminal stored in the terminal attribute storage unit, when there is an increase or decrease in the number of content management, When the content attribute of the content stored in the attribute storage unit is changed, a broadcast program schedule for each signage terminal can be automatically generated.

Furthermore, the signage terminal management server of the present invention is a signage terminal management server that manages a plurality of signage terminals having a display unit that displays content and a display control unit that controls the display unit,
A terminal attribute storage unit for storing a terminal attribute of the signage terminal;
A content attribute storage unit for storing content attributes of content to be displayed on the signage terminal;
A broadcast condition storage unit for storing broadcast conditions of content;
For each signage terminal based on the terminal attribute of the signage terminal stored in the terminal attribute storage unit, the content attribute of the content stored in the content attribute storage unit, and the broadcast condition of the content stored in the broadcast condition storage unit A broadcast program schedule automatic generation unit that automatically generates the broadcast program schedule.

  With this configuration, the terminal attribute of the signage terminal, the content attribute of the content, and the broadcast condition of the content can be stored. Based on the stored terminal attribute of the signage terminal, the content attribute of the content, and the broadcast condition of the content, Broadcast program schedule can be automatically generated.

  The digital signage system and the signage terminal management server of the present invention automatically create a broadcast program schedule for each signage terminal based on the terminal attributes of the signage terminal, the content attributes of the content, and the broadcast conditions of the content. The man-hours required can be greatly reduced.

  In addition, since content having the same adjacent attribute is not continuously displayed on the same signage terminal, or content having the same adjacent attribute is not displayed at the same time between signage terminals having the same adjacent attribute. To provide a digital signage system and a signage terminal management server having an effect of automatically generating a broadcast program schedule that does not continuously display advertisement content of a rival company on a specific signage terminal or does not display it at the same time it can.

1 is a block diagram showing a configuration of a digital signage system according to Embodiment 1 of the present invention. Flow chart of broadcast program schedule generation in Embodiment 1 of the present invention The figure which shows the example of the terminal attribute of the signage terminal in Embodiment 1 of this invention The figure which shows the example of the content attribute of the content in Embodiment 1 of this invention The figure which shows the example of a production | generation process of a broadcast program schedule in Embodiment 1 of this invention The figure which shows the example of the broadcast program schedule in Embodiment 1 of this invention The figure which shows the example of the adjacent attribute contained in the content attribute of the content in Embodiment 2 of this invention The figure which shows the example of the broadcast program schedule in Embodiment 2 of this invention The figure which shows the example of the adjacent attribute contained in the terminal attribute of the signage terminal in Embodiment 3 of this invention The figure which shows the example of the broadcast program schedule in Embodiment 3 of this invention.

  Hereinafter, a digital signage system according to an embodiment of the present invention will be described with reference to the drawings.

(Embodiment 1)
FIG. 1 is a block diagram showing a configuration of a digital signage system according to Embodiment 1 of the present invention.

  In FIG. 1, the digital signage system in the present embodiment is a digital signage system in which a plurality of signage terminals 10 and a signage terminal management server 30 are connected via a communication network 20. It is a display terminal that displays scrolling display of character information, still images, moving images, etc. on an electronic bulletin board, liquid crystal display, plasma display, etc. installed in stores, stores, etc.

  A display unit 11 for displaying contents such as advertisements requested by advertisers distributed from the signage terminal management server 30 via the communication network 20, information on various events, emergency notifications including earthquake information and fire information, and the like And a display control unit 12 for performing various controls.

  The communication network 20 is a public communication line or a dedicated communication line that connects the plurality of signage terminals 10 and the signage terminal management server 30.

  The signage terminal management server 30 stores a terminal attribute storage unit 31 that stores terminal attributes such as an installation location and an installation area of each signage terminal 10, and a content attribute storage that stores content attributes of content displayed on each signage terminal 10. Unit 32, a broadcast condition storage unit 33 for storing broadcast conditions such as broadcast date and time designation and broadcast region designation of content to be displayed on each signage terminal 10, and each signage terminal 10 stored in the terminal attribute storage unit 31 Based on the terminal attribute, the content attribute of the content stored in the content attribute storage unit 32, and the broadcast condition of each content stored in the broadcast condition storage unit 33, the broadcast program schedule to be displayed on each signage terminal 10 is automatically set. A broadcast program schedule generation unit 34 for generating the communication network 20 All signage terminal 10 connected via are centralized.

  The signage terminal management server 30 is connected to a computer having an input unit and a display unit (not shown), and inputs various data, displays stored attributes, displays a generated broadcast program schedule, It is possible to display the operating rate for each signage terminal.

  With respect to the digital signage system configured as described above, automatic generation of a broadcast program schedule will be described using the flowchart of FIG.

  First, all the signage terminals 10 and terminal attributes stored in the terminal attribute storage unit 31 of the signage terminal management server 30 are extracted (S21).

FIG. 3 is a diagram illustrating an example of terminal attributes of the extracted signage terminal 10.
In FIG. 3, the attribute items of the terminal attributes are the sales floor, the region, and the store type, and the attribute values for each attribute item are as shown in the table.

  For example, the “signage terminal 1” is installed in a food department of a directly managed store located in the Chubu region. In addition, “signage terminal 2” indicates that it is installed at a home appliance department of an FC store located in the Kansai region.

  In order to simplify the explanation, terminal attribute items are limited to sales floor, region, and store type, but in actual operation, detailed installation environment and classification for each signage terminal installed over a wide area can be easily distinguished. Adopt as many attribute items as possible.

  Next, the content that is the target of the broadcast program schedule and the content attribute of the content are extracted from all the content stored in the content attribute storage unit 32 of the signage terminal management server 30 (S22).

FIG. 4 is a diagram showing an example of content attributes of the extracted content.
In FIG. 4, the attribute items of the content attribute are the sales floor, the region, and the store type, and the attribute values for each attribute item are as shown in the table.

  For example, the content A is displayed on signage terminals 10 installed in all sales floors, signage terminals 10 installed in all regions, and signage terminals 10 installed in directly managed stores. In addition, the content C is displayed on the signage terminals 10 installed in all sales floors, the signage terminals 10 installed in all regions, and the signage terminals 10 installed in all stores.

  Next, the broadcast condition of the target content is acquired from the broadcast condition storage unit 33 of the signage terminal management server 30 (S23).

  The broadcast conditions of the content are the broadcast conditions such as the broadcast date / time specification, broadcast area specification, broadcast frequency specification, broadcast frame specification, etc., and if there is a specification condition for all content and if there is a specification condition, the content is It is registered.

  Next, based on the extracted terminal attribute of the signage terminal 10, the content attribute of the extracted content, and the broadcast conditions of the acquired content, a broadcast program schedule to be broadcast on each signage terminal 10 is automatically generated (S24).

Below, the production | generation process of automatic production | generation of a broadcast program schedule is demonstrated using FIG.
Here, in order to simplify the description, it is assumed that no broadcast conditions are specified for the extracted content.

  FIG. 5 is a diagram illustrating an example of a broadcast program schedule generation process based on the terminal attributes of the signage terminal 10 illustrated in FIG. 3 and the content attributes of the content illustrated in FIG. 4. 3 ”indicates whether or not the terminal attribute and the content attribute can be matched.

  First, as for the terminal attribute of “signage terminal 3”, from FIG. 3, the attribute value for the sales area of the attribute item is men's clothing, the attribute value for the area of the attribute item is Tohoku, and the attribute value for the store type of the attribute item is a directly managed store. This is displayed in FIG.

  Next, as shown in FIG. 4, the content attributes of content A are the signage terminals 10 installed in all sales floors, the signage terminals 10 installed in all regions, and the signage terminals 10 installed in directly managed stores. Then, matching processing between this condition and the above-described terminal attribute is performed.

  First, since the sales area and the area of the attribute item are all targets, the men's clothing sales area and the Tohoku area are matched, and a circle is given. Furthermore, the attribute value of the attribute item store type is a directly managed store, but the attribute value of the terminal attribute is also a directly managed store, and both are matched and given a circle.

  As a result, since the content A is marked with “◯” in all items, the overall matching evaluation is “good”. That is, the “signage terminal 3” is the signage terminal 10 that displays the content A.

  Similarly, as shown in FIG. 4, the content attributes of content B are to be displayed for signage terminals 10 installed in the food department, signage terminals 10 installed in all regions, and signage terminals 10 installed in all store types. Then, matching processing between this condition and the above-described terminal attribute is performed.

  First, the sales floor of the attribute item is food, and is given no matching with the men's clothing sales floor. In addition, since the region and the store type of the attribute item are all targets, the men's clothing department and the Tohoku region are matched and ○ is given.

  As a result, since the content B is not given a circle in all items, the overall matching evaluation is x. That is, the “signage terminal 3” is the signage terminal 10 that does not display the content B.

  Similarly, when the matching process of the content C is performed, the matching comprehensive evaluation becomes “good”, and the “signage terminal 3” becomes the signage terminal 10 that displays the content C.

  From the above, the “signage terminal 3” becomes the signage terminal 10 that displays the content A and the content C, and the broadcast program schedule including the content A and the content C can be generated.

  Similarly, FIG. 6 shows the result of the broadcast program schedule generation process based on the terminal attributes of all signage terminals 10 displayed in FIG. 3 and the content attributes of all contents displayed in FIG.

  In FIG. 6, for example, the broadcast program schedule of “signage terminal 1” is a schedule for repeatedly displaying content A, content B, and content C in order. The broadcast program schedule of “signage terminal 3” and “signage terminal 4” is a schedule for repeatedly displaying content A and content C.

  As described above, the digital signage system according to the present embodiment broadcasts for each signage terminal regardless of the number of signage terminals managed based on the terminal attributes of the signage terminal, the content attributes of the content, and the broadcast conditions of the content. Since the program schedule is automatically generated, the man-hours required for creating the broadcast program schedule can be greatly reduced, and setting errors can be reduced because no manual input work is involved.

  In the above embodiment, all signage terminals and terminal attributes stored in the signage terminal management server have been described. However, the present invention is not limited to this, When there is regionality in the attribute value of the content to be extracted, instead of extracting all the signage terminals stored in the signage terminal management server, only the signage terminal related to the regionality is extracted from the attribute value of the signage terminal You may do it.

  In the above embodiment, it has been described that the broadcast program schedule for each signage terminal is automatically generated on the assumption that there is no content broadcast condition. However, if there is a content broadcast condition, each signage terminal Regenerates the program schedule automatically generated based on the terminal attributes and content attributes, taking into account the registered broadcast conditions such as the broadcast date / time designation, broadcast area designation, broadcast count designation, broadcast frame designation, etc. do it.

  In the above embodiment, the number of signage terminals managed and the number of contents managed are described as being constant. However, when there is an increase or decrease in the number of signage terminals managed, the signage stored in the terminal attribute storage unit If there is a change in the terminal attribute of the terminal, if there is an increase or decrease in the number of content management, or if there is a change in the content attribute of the content stored in the content attribute storage unit, What is necessary is just to regenerate the broadcast program schedule for each signage terminal, and various changes can be handled quickly and easily.

(Embodiment 2)
Since the block diagram showing the configuration of the digital signage system in the second embodiment is the same as the block diagram showing the configuration of the digital signage system in the first embodiment, a description thereof will be omitted.

  In the present embodiment, the content attribute of the content stored in the content attribute storage unit 32 is assigned an adjacent attribute that prohibits the continuous display of the content having the same adjacent attribute on the same signage terminal 10. Is different.

  FIG. 7 is a diagram illustrating an example of the adjacent attribute included in the content attribute of the content.

  The broadcast program schedule generation process generated by the broadcast program schedule generation unit 34 will be described with reference to FIG.

  In FIG. 7, the attribute item of the content attribute is a business type, a company name, and a product, and the attribute value for each attribute item is as shown in the table. Furthermore, the attribute item of the type of business and the product is given an adjacent attribute that prohibits the content having the same adjacent attribute from being continuously displayed on the same signage terminal 10. In the figure, ■ indicates that the adjacent attribute is assigned, and □ in the figure indicates that the adjacent attribute is not assigned.

  For example, the content A is an advertising content related to the television of the household electrical appliance industry P electric appliance, and an adjacent attribute is given to the home appliance with the attribute value, and no adjacent attribute is given to the television with the attribute value. That is, the content A prohibits other advertisement contents whose attribute value belongs to the home appliance from being displayed continuously on the same signage terminal 10, and other advertisement contents whose attribute value belongs to the television are displayed on the same signage terminal 10. It is not prohibited to display continuously.

  In addition, the content B is an advertising content related to the television of the home appliance industry H home appliance, and the adjacent attribute is not given to either the home appliance or the television of the attribute value. That is, the content B does not prohibit other advertising contents having attribute values belonging to the home appliance and the television from being continuously displayed on the same signage terminal 10.

  In addition, the content C is an advertising content related to the video of the household electrical appliance industry S electric appliance, and the adjacent attribute is given to both the home appliance and the video of the attribute value. That is, the content C prohibits other advertising content having attribute values belonging to home appliances and videos from being displayed continuously on the same signage terminal 10. Since the description regarding the content D and the content E is the same as that described above, the description thereof is omitted.

Next, a specific broadcast program schedule generation process will be described.
First, the content A located at the top in the figure is extracted first.

  Next, in the extracted content A, since the adjacent attribute is given only to the home appliance with the attribute value, the business type corresponding to the business type other than the home appliance is searched from the figure. Select the upper data. Based on the above search conditions, the content D of the type of food is extracted here.

  Next, in the extracted content D, the adjacent attribute is given to both the food and beer of the attribute value. When a plurality of adjacent attributes are given, the left data in the figure is selected. Based on the above search conditions, here, the content B of the household appliance is extracted. In addition, since the content A whose type of business is home appliance has already been extracted, it is excluded.

  Next, since the extracted content B has no adjacent attribute added to any of the attribute values, there is no restriction on the search, and the content C located at the upper level remaining in the drawing is extracted.

  Next, in the extracted content C, adjacent attributes are assigned to both home appliances and videos with attribute values, but as described above, a search is made in the figure for a business category corresponding to a business type other than home appliances located on the left side of the diagram. To do. The search conditions are as described above, but here, content E is extracted because only content E remains in the figure.

  The order of the contents extracted as described above becomes the display order of the broadcast program schedule as it is.

  FIG. 8 shows an example of the generated broadcast program schedule.

  The content A is displayed first, and when the display of the content A is completed, the content D is subsequently displayed. Thereafter, the content B, the content C, and the content E are displayed in this order. When the display of the content E is completed, the display returns to the content A. Thus, the broadcast program schedule for repeatedly displaying the content E from the content A is shown.

  As described above, the digital signage system according to the present embodiment determines the content display order based on the adjacent attribute that prohibits the continuous display of the content having the same adjacent attribute on the same signage terminal. It is possible to generate a broadcast program schedule that is automatically adjusted so as not to continuously display advertising content of rival companies on the same signage terminal.

  In the above-described embodiment, the description has been made such that selection is made when the highest priority order of the content or a plurality of search results exist, and the top data in the figure or the left data in the figure is selected. However, the method is not limited to this, and may be a method in which selection priorities are set in advance. In this way, specific content can always be displayed first.

  Alternatively, a random number may be assigned to an item to be selected, and data may be selected at random. By doing so, the display order can be randomized.

(Embodiment 3)
The block diagram showing the configuration of the digital signage system according to the third embodiment is the same as the block diagram showing the configuration of the digital signage system according to the first embodiment, and is therefore omitted.

  In the present embodiment, it is prohibited to display content having the same adjacent attribute among signage terminals having the same adjacent attribute as the terminal attribute of the signage terminal 10 stored in the terminal attribute storage unit 31 at the same time. The difference is that the adjacent attribute is assigned.

  FIG. 9 is a diagram illustrating an example of adjacent attributes included in the terminal attributes of the signage terminal 10.

  The broadcast program schedule generation process generated by the broadcast program schedule generation unit 34 will be described with reference to FIG.

  In FIG. 9, the attribute items of the adjacent attributes for each signage terminal are the installation location and the station name, and the attribute values for each attribute item are as shown in the table.

  For example, “signage terminal A” and “signage terminal B” are installed in a concourse at JR Tokyo Station. That is, the installation locations are close to each other between “signage terminal A” and “signage terminal B”, and it is prohibited to display the same content at the same time.

  “Signage terminal C” is installed at Keikyu Shinagawa Station. In other words, it is prohibited to display the same content at the same time between “signage terminal C” and “signage terminal A” or between “signage terminal C” and “signage terminal B” because the installation locations are far apart. It will not be.

  FIG. 10 shows an example of a broadcast program schedule that is automatically generated from the broadcast program schedule shown in FIG. 8 based on the adjacent attributes shown in FIG.

  Since “signage terminal A” and “signage terminal B” are located close to each other and are prohibited from displaying the same content at the same time, the same content is not displayed at the same time. The program schedule has been adjusted. That is, the broadcast program schedule displayed on the “signage terminal A” displays the content A first, and then displays the content D when the display of the content A is completed, and then the order of the content B, the content C, and the content E thereafter. Is displayed. When the display of the content E is completed, the display returns to the content A.

  On the other hand, in the broadcast program schedule displayed on “signage terminal B”, content D is displayed first, and after the display of content D is finished, content B is displayed, and thereafter the order of content C, content E, and content A is displayed. Is displayed. When the display of the content A is completed, the display returns to the content D.

  Also, the same content is displayed at the same time because the installation locations are distant from each other between “signage terminal C” and “signage terminal A” or between “signage terminal C” and “signage terminal B”. Therefore, “signage terminal C” and “signage terminal A” adopt the same broadcast program schedule.

  As described above, the digital signage system according to the present embodiment displays content based on an adjacent attribute that prohibits display of content having the same adjacent attribute at the same time between signage terminals having the same adjacent attribute. In order to determine the order, it is possible to generate a broadcast program schedule that is automatically adjusted so that the same content is not displayed at the same time between signage terminals whose installation locations are close in distance.

  As described above, the digital signage system according to the present embodiment determines the content display order based on the adjacent attribute that prohibits the continuous display of the content having the same adjacent attribute on the same signage terminal. It is possible to generate a broadcast program schedule that is automatically adjusted so as not to continuously display advertising content of rival companies on the same signage terminal.

  As described above, the digital signage system according to the present embodiment determines the broadcast order of content based on the adjacent attribute that prohibits the continuous display of content having the same adjacent attribute on the same signage terminal. It is possible to generate a broadcast program schedule that is automatically adjusted so that the same content is not displayed at the same time between signage terminals whose installation locations are close in distance.

  As described above, the digital signage system and the signage terminal management server according to the present invention have an effect of automatically generating a broadcast program schedule for each signage terminal, and are useful for the digital signage system.

DESCRIPTION OF SYMBOLS 10 Signage terminal 11 Display part 12 Display control part 20 Communication network 30 Signage terminal management server 31 Terminal attribute memory | storage part 32 Content attribute memory | storage part 33 Broadcast condition memory | storage part 34 Broadcast program schedule production | generation part

Claims (6)

A digital signage system in which a plurality of signage terminals and a signage terminal management server are connected via a communication network,
The signage terminal
A display for displaying content;
A display control unit for controlling the display unit,
The signage terminal management server
A terminal attribute storage unit for storing a terminal attribute of the signage terminal;
A content attribute storage unit that stores content attributes of content to be displayed on the signage terminal;
A broadcast condition storage unit for storing broadcast conditions of the content;
Based on the terminal attribute of the signage terminal stored in the terminal attribute storage unit, the content attribute of the content stored in the content attribute storage unit, and the broadcast condition of the content stored in the broadcast condition storage unit, A digital signage system, comprising: a broadcast program schedule generation unit that automatically generates a broadcast program schedule for each signage terminal. The content attribute of the content stored in the content attribute storage unit includes an adjacent attribute that prohibits continuous display on the signage terminal,
The broadcast program schedule generation unit automatically generates a broadcast program schedule for each signage terminal so that content having the same adjacent attribute is not continuously displayed on the same signage terminal. Digital signage system. The terminal attribute of the signage terminal stored in the terminal attribute storage unit includes an adjacent attribute that prohibits display of the content at the same time,
The broadcast program schedule generation unit automatically generates a broadcast program schedule for each signage terminal so that content having the same adjacent attribute is not displayed at the same time between signage terminals having the same adjacent attribute. The digital signage system according to claim 2.   The digital signage system according to claim 1, wherein the broadcast program schedule generation unit automatically generates a broadcast program schedule to the signage terminal at random. The broadcast program schedule generation unit
If there is an increase or decrease in the number of signage terminal management,
When there is a change in the terminal attribute of the signage terminal stored in the terminal attribute storage unit,
When there is an increase or decrease in the management number of the content, or
When there is a change in the content attribute of the content stored in the content attribute storage unit,
The digital signage system according to claim 1, wherein a broadcast program schedule to the signage terminal is automatically generated. A signage terminal management server that manages a plurality of signage terminals having a display unit that displays content and a display control unit that controls the display unit,
A terminal attribute storage unit for storing a terminal attribute of the signage terminal;
A content attribute storage unit that stores content attributes of content to be displayed on the signage terminal;
A broadcast condition storage unit for storing broadcast conditions of the content;
Based on the terminal attribute of the signage terminal stored in the terminal attribute storage unit, the content attribute of the content stored in the content attribute storage unit, and the broadcast condition of the content stored in the broadcast condition storage unit, A broadcast program schedule automatic generation unit for automatically generating a broadcast program schedule for each signage terminal;
A signage terminal management server comprising:

Images