WO1994002929A2 - Procede et installation de diffusion de messages sur un reseau d'ecrans video - Google Patents
Procede et installation de diffusion de messages sur un reseau d'ecrans video Download PDFInfo
- Publication number
- WO1994002929A2 WO1994002929A2 PCT/FR1993/000724 FR9300724W WO9402929A2 WO 1994002929 A2 WO1994002929 A2 WO 1994002929A2 FR 9300724 W FR9300724 W FR 9300724W WO 9402929 A2 WO9402929 A2 WO 9402929A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- messages
- screens
- displayed
- section
- message
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
Definitions
- the present invention relates to a method and an installation for broadcasting messages over a network of video screens.
- a method of broadcasting messages is proposed on a network of video screens comprising at least one local site, according to which, for each local site, the messages are distributed according to headings, the number of messages in each heading is counted, we assign to each section a number of octans related to the number of messages in this section by reference to a number of screens on the local site and to a total number of messages to broadcast, and we display sequentially for each section, series of messages each containing a number of messages equal to the number of screens assigned to this section.
- all of the sections appear constantly on the display panels and the sequential display of the different messages in each section makes it possible to guarantee that all the messages will subject of a display.
- the series of messages are formed so as to display the messages in a substantially equiprobable manner.
- all principals are assured that their messages will be displayed for a time identical to other messages in the same section.
- the messages in each section are arranged in an order and the messages to be displayed are taken in this order cyclically.
- the number of screens assigned to a section ' is different from a submultiple of the number of messages in this section.
- screens that are out of service are detected and a new allocation of the screens is made, taking into account the screens that are out of service. This minimizes the reduction in display time resulting from out-of-service screens by distributing it over a set of messages.
- a message is edited at will by using a command associated with at least one message displayed on one of the network video screens.
- a message complementary to the messages displayed on the video screens is edited.
- an installation for broadcasting messages comprising a network of video screens on which the messages are displayed, in which the messages are distributed according to headings and screens.
- REPLACEMENT SHEET are distributed according to groups arranged on different panels, and each panel includes a member for displaying a message corresponding to the headings displayed on a group of screens carried by the panel. This facilitates the localization of a section by a person viewing the installation.
- FIG. 1 is a perspective view of a local unit for broadcasting messages of the installation according to the invention
- FIG. 2 is a schematic diagram of the method according to the invention in its most complete version.
- the illustrated local site of the message broadcasting installation comprises three panels 1 each comprising 36 video screens referenced generally with the reference numeral 2 and in a more specific manner with references 2.1,
- the local site includes an editing terminal 4 containing an editing device, such as a thermal printer, controlled by a keyboard 5 to issue a ticket 6 as will be seen more soon.
- an editing terminal 4 containing an editing device, such as a thermal printer, controlled by a keyboard 5 to issue a ticket 6 as will be seen more soon.
- the local site also comprises a display management unit, not shown, comprising in a manner known per se at least one buffer memory intended for memorizing the information which must be displayed on the video screens 2 or the display members 3, or edited by the editing terminal 4.
- the display management unit also includes a microprocessor responsible for a
- REPLACEMENT SHEET software 'process for performing the method of the invention which will be described below, it being understood that this process can also be performed completely or awakel ⁇ LEMENT in a central unit pooled several local sites and connected to each local sites by telephone connections from the switched network or by a multi-user data communication network, the choice of a local or centralized location for message management being essentially a function of the autonomy that one wishes to give to each local site and investments in equipment that we plan to make.
- the method according to the invention is more particularly intended to allow the dissemination of classified advertisements and relates to the management of these classified advertisements after they have been memorized either by an entry at level of a local site, either by transmission from a centralized data entry body, or by grouping the advertisements entered in different sites.
- the messages which must be displayed on a local site are first of all selected from the set of messages, this selection being carried out either at the level of the local site to which all the messages have been transmitted, or at the level a central management unit which transmits to a local site only the messages' which are intended to be displayed.
- the message recordings comprise, in a manner known per se in informati ⁇ that, a zone intended to receive a code representative of the local sites where the message must be displayed, and on which the selection is made.
- the messages are then distributed according to headings and the number of messages in each heading is counted.
- the headings correspond for example to the different types of ads such as: real estate, automobile, employment, services
- a number of screens is then assigned to each section in relation to the number of messages in this section by reference to the number of video screens on the local site and to a total number of messages to be displayed on the local site.
- the video screens are divided into groups each carried by a panel as illustrated in FIG. 1, and the screens are assigned to the headings according to a complete group or a half-group so that the limits of a heading are easily identifiable by a user while assigning to each section a number of screens substantially proportional to the number of messages in the section relative to all of the messages.
- the number of screens assigned to a section can be updated according to variations in the number of messages contained in the section.
- each heading series of messages each containing a number of messages equal to the number of screens assigned to this heading and the series thus constituted are displayed sequentially on the screens.
- the series of messages are preferably constructed so as to display the messages of a heading in a substantially equiprobab e way.
- the messages of each section are arranged in an order and the displayed messages are taken in this order cyclically by looping between a last message and a first message of the rubric.
- the number of screens assigned to a section is preferably different from a submultiple of the number of messages in this section.
- the arrangement in the order of the messages of a heading does not mean that they are physically stored one next to the other but that the memory organ in which they are stored is consulted cyclically while respecting always the same consultation order so that to a unit near in the
- REPLACEMENT SHEET if the series of messages is not formed according to an integer number of cycles, the messages of the same item will all be displayed the same number of times. It will be noted that one can choose identical display times for the series of messages of all the headings or, on the contrary, vary this display time as a function of the number of screens assigned to a heading in order to leave it to an observer. time to consult all of the messages displayed before they are changed. Furthermore, provision is preferably made to use one of the screens to display the title of a section at the top of the series of messages in this section.
- FIG. 1 illustrates a local site on which five sections are displayed respectively containing one hundred sixty eight, one hundred eighteen, three hundred, one hundred thirty and one hundred and forty messages.
- the number of screens assigned to messages is therefore twenty, fourteen, thirty five, seventeen, and seventeen respectively. It will be noted in this connection that a strict proportionality would have led to allocate only sixteen screens to the messages of the fourth section and seventeen messages to the fifth section but this would have led to putting the title of the fifth section at the bottom of a column, which is not desirable.
- the left panel has been assigned to two real estate ad sections containing respectively messages concerning the sale and messages concerning the rental.
- Screen 2.1 therefore displays the title REAL ESTATE-SALE while, taking into account the respective number of messages, screen 2.22 displays the message IMMOBILIER-LOCATION.
- the middle screen is entirely assigned to automobile announcements and screen 2.37 therefore displays the title AUTOMOBILE.
- Screen 2.73 displays the title EMPLOYMENT, and screen 2.91 displays the MISCELLANEOUS title.
- the display members 3 arranged at the top of the panels serve to mention the name of the sections concerned, several sections possibly being grouped under a
- REPLACEMENT SHEET common designation For example the display member 3 of the left panel preferably simply bears the designation REAL ESTATE. It will be noted in this connection that the display members 3 can advantageously be scrolling display members which draw the attention of users to the presence of the panels.
- a user When a user has located a message in which he is interested, he takes the reference of the message which is displayed on the screen at the same time as the message and composes this reference on the keyboard 5 to obtain a ticket 6.
- a ticket 6 Preferably according to the invention, provision is made for ' ticket 6 to reproduce not only the message displayed on the video screen as shown in 7 in the box in Figure 1 but also a complementary message as shown in 8 in the box in Figure 1. If the memory unit of the local site has been loaded with all the messages available on the network, it is then possible to obtain an impression of the messages not displayed in
- REPLACEMENT SHEET composing the reference of these messages for example when it was communicated by a person having read the message on a site where it is displayed.
- According 1'invention screens off is also provided to detect, for example by analysis of map video signals characteristic of screens or by a brightness control screens using a photosensitive sensor arranged in the vicinity of each screen.
- the state of the screens is for example checked before the constitution of each new series of messages so as to reduce the number of messages " of the series in the event that one of the screens assigned to the item under consideration is out of service and thus avoid to include in the series of messages displayed a message that cannot be effectively so. If several screens fail simultaneously in the same section, we can also plan to modify the assignment of the screens to the different sections.
- REPLACEMENT SHEET functions installed in the installation. For example, provision may be made for local entry of the messages to be displayed by using the keyboard in association with a card payment device. It is also possible to integrate the ticket editing unit into the installation supporting the video screens, these then preferably being touch screens making it possible to directly order the edition of a ticket by a simple contact on the screen displaying the desired message.
- the invention has been described with reference to a distribution of messages according to headings. This term should not be interpreted restrictively and provision may be made for including sub-headings or even additional subdivisions of the sub-headings. We can then treat the sub-sections or their subdivisions as being a single group of messages, or on the contrary consider each sub-section as an independent group and treat it as a section or apply within a section the process which has been described about a local site.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93916004A EP0612429A1 (fr) | 1992-07-16 | 1993-07-15 | Procede et installation de diffusion de messages sur un reseau d'ecrans video |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9208787A FR2693823B1 (fr) | 1992-07-16 | 1992-07-16 | Procédé et installation de diffusion de messages sur un réseau d'écrans vidéo. |
FR92/08787 | 1992-07-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1994002929A2 true WO1994002929A2 (fr) | 1994-02-03 |
WO1994002929A3 WO1994002929A3 (fr) | 1994-03-03 |
Family
ID=9431950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1993/000724 WO1994002929A2 (fr) | 1992-07-16 | 1993-07-15 | Procede et installation de diffusion de messages sur un reseau d'ecrans video |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0612429A1 (fr) |
FR (1) | FR2693823B1 (fr) |
WO (1) | WO1994002929A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040000663A (ko) * | 2002-06-25 | 2004-01-07 | 주식회사 렉스진바이오텍 | 초유 중 면역증강물질을 함유하는 분획, 그의 제조 방법및 이를 이용한 식품 및 의약 조성물 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3737898A (en) * | 1970-10-05 | 1973-06-05 | Randomatic Data Systems Inc | Console for random access filing equipment or the like having push button display |
WO1984003576A1 (fr) * | 1983-03-11 | 1984-09-13 | Salomon Borensztejn | Panneaux d'affichage et enseignes video |
DE3313107A1 (de) * | 1983-04-12 | 1984-10-18 | Jürgen Dr. 5000 Köln Schulte-Hillen | Anzeigeeinrichtung fuer informationen |
FR2615989A1 (fr) * | 1987-03-11 | 1988-12-02 | Jorion Roger | Presentoir pour fiches amovibles en libre service, utilisable comme support publicitaire |
-
1992
- 1992-07-16 FR FR9208787A patent/FR2693823B1/fr not_active Expired - Fee Related
-
1993
- 1993-07-15 EP EP93916004A patent/EP0612429A1/fr not_active Withdrawn
- 1993-07-15 WO PCT/FR1993/000724 patent/WO1994002929A2/fr not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3737898A (en) * | 1970-10-05 | 1973-06-05 | Randomatic Data Systems Inc | Console for random access filing equipment or the like having push button display |
WO1984003576A1 (fr) * | 1983-03-11 | 1984-09-13 | Salomon Borensztejn | Panneaux d'affichage et enseignes video |
DE3313107A1 (de) * | 1983-04-12 | 1984-10-18 | Jürgen Dr. 5000 Köln Schulte-Hillen | Anzeigeeinrichtung fuer informationen |
FR2615989A1 (fr) * | 1987-03-11 | 1988-12-02 | Jorion Roger | Presentoir pour fiches amovibles en libre service, utilisable comme support publicitaire |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040000663A (ko) * | 2002-06-25 | 2004-01-07 | 주식회사 렉스진바이오텍 | 초유 중 면역증강물질을 함유하는 분획, 그의 제조 방법및 이를 이용한 식품 및 의약 조성물 |
Also Published As
Publication number | Publication date |
---|---|
WO1994002929A3 (fr) | 1994-03-03 |
FR2693823A1 (fr) | 1994-01-21 |
EP0612429A1 (fr) | 1994-08-31 |
FR2693823B1 (fr) | 1994-10-07 |
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