초록 ▼

The invention relates to a digital information system for displaying information on at least one display means with the aid of at least one television set or camera. The exposures are presented at places accessible to and frequented by a general public. The information system includes external infor

The invention relates to a digital information system for displaying information on at least one display means with the aid of at least one television set or camera. The exposures are presented at places accessible to and frequented by a general public. The information system includes external information mediators and information is controlled dynamically through the medium of a communication interface and through the medium of an exposure handler in a central computer. The inventive system also includes a communication interface against an elective number of cinema computers having connected television or camera computers which control television sets or cameras for displaying pictures or exposures. The cinema computers and peripheral equipment are situated at mutually distanced places.

대표청구항 ▼

The invention claimed is: 1. A method of coordinating and controlling television sets or cameras in a digital information system for exposing information on at least one display device through the medium of at least one television set or camera, characterized in that it comprises the following step

The invention claimed is: 1. A method of coordinating and controlling television sets or cameras in a digital information system for exposing information on at least one display device through the medium of at least one television set or camera, characterized in that it comprises the following steps: generating an exposure list comprising control instructions for coordinating and controlling television sets or cameras with regard to what shall be exposed, when it shall be exposed, where it shall be exposed and for how long it shall be exposed; using a control center for coordinating and controlling television sets or cameras, wherein the control center is able to create and update said exposure list in real time with control instruction fields via dynamic booking of information in time for exposure from mediators; and wherein the exposure list enables each television set or camera to be controlled, independently of other television sets or cameras, to receive the same or different information in accordance with the exposure list for exposure of respective television set or camera through the computerized devices. 2. A method according to claim 1, characterized in that information mediators are connected to a computerized control center via interfaces for data and telecommunication for round-the-clock transmission of information, wherein the control center has communication interfaces situated at specific places remote from the control center having drive routine means, which may be transparent for transmission of information with the drive routine means of the control center for transmission of information in the system via interfaces. 3. A method according to claim 2, characterized in that a system administrator is able to update the exposure list with elective information at any time whatsoever, wherein the dynamic booking can be changed or delayed. 4. A method according to claim 3, characterized in that a server comprises databases; and in that information in the databases relating to exposures in the exposure list is copied in databases of servers. 5. A method according to claim 4, characterized in that the exposure list includes reserved instruction fields for updating control instructions via mediator interfaces. 6. A method according to claim 5, characterized in that the control instructions are placed in a queue or line when the exposure list temporarily lacks instruction updating fields. 7. A method according to claim 6, characterized in that a switch senses when one of said servers is out of function, wherein the television sets or cameras controlled by said server are controlled by another server. 8. A method according claim 1, characterized in that every television set or camera is assigned a unique address. 9. A method according to claim 8, characterized in that the addresses are of the type TCP/IP. 10. A method according to claim 8, characterized in that the addresses to television sets or cameras, respectively, are stored on a smart card which can be read by computerized means. 11. An arrangement for coordinating and controlling television sets or cameras in a digital information system for displaying information on at least one display device through the medium of at least one television set or camera, said information being supplied by mediators of information, for exposure or display, characterized in that it comprises: computerized control center means, wherein the control center has communication interfaces against; computerized means for coordinating and controlling television sets or cameras; exposure handler means whereby the control center functions, in real time and through the medium of said exposure handler, to create and update an exposure list having control instruction fields, via dynamic booking of display information from mediators; and wherein said exposure list, containing control instructions, coordinates and controls the television sets or cameras in question with respect to what shall be exposed, where it shall be exposed, when it shall be exposed, and for how long it shall be exposed, and enables each television set or camera, independently of other television sets or cameras, to receive the same or different information according to the exposure list for exposure or display by respective television set or camera through the computerized devices. 12. An arrangement according to claim 11, characterized in that said mediators are connected to the control center means via interfaces for data and telecommunication for transmitting said information at any elected time whatsoever. 13. An arrangement according to claim 12, characterized in that said mediators posses drive routine means, said drive routine means possibly being transparent for transmission of information with the drive routine means of the control center for transmission of information in the system via interfaces for that purpose. 14. An arrangement according to claim 13, characterized in that the system administrator is able to update the exposure list with elective information at any time whatsoever, wherein the dynamic booking can be changed or delayed. 15. An arrangement according to claim 14, characterized in that a server situated at a specific place includes databases; and in that information in the databases relating to exposures in the exposure list is copied into databases of servers. 16. An arrangement according to claim 15, characterized in that the exposure list includes reserved instruction fields for updating with control instructions via the mediator interfaces. 17. An arrangement according to claim 14, characterized in that the control instructions are placed in a queue or line when the exposure list momentarily lacks instruction fields for updating instructions. 18. An arrangement according to claim 17, characterized by a switch which detects when a camera computer is non-functional, in which case those television sets or cameras that are controlled by the non-functional cinema computer are controlled by a cinema computer situated at some other place. 19. An arrangement according to claim 18, characterized in that every television set or camera is assigned a unique address. 20. An arrangement according to claim 19, characterized in that the addresses are of the type TCP/IP. 21. An arrangement according to claim 19, characterized in that the addresses to television sets or cameras, respectively, are stored on a smart card which can be read by computerized means. 22. A method of coordinating and controlling electronic displays in a digital information system for exposing information on at least one display device through the medium of at least one electronic display, characterized in that it comprises the following steps: generating an exposure list comprising control instructions for coordinating and controlling electronic displays with regard to what shall be exposed, when it shall be exposed, where it shall be exposed and for how long it shall be exposed; using a control center for coordinating and controlling electronic displays, wherein the control center is able to create and update said exposure list in real time with control instruction fields via dynamic booking of information in time for exposure from mediators; and wherein the exposure list enables each electronic display to be controlled, independently of other electronic displays, to receive the same or different information in accordance with the exposure list for exposure of respective electronic display. 23. A method according to claim 22, characterized in that information mediators are connected to a computerized control center via interfaces for data and telecommunication for round-the-clock transmission of information, wherein the control center has communication interfaces, situated at specific places remote from the control center having drive routine means, which may be transparent for transmission of information with the drive routine means of the control center for transmission of information in the system via interfaces. 24. A method according to claim 23, characterized in that a system administrator is able to update the exposure list with elective information at any time whatsoever, wherein the dynamic booking can be changed or delayed. 25. A method according to claim 24, characterized in that a server comprises databases; and in that information in the databases relating to exposures in the exposure list is copied in databases of servers. 26. A method according to claim 25, characterized in that the exposure list includes reserved instruction fields for updating control instructions via mediator interfaces. 27. A method according to claim 26, characterized in that the control instructions are placed in a queue or line, when the exposure list temporarily lacks instruction updating fields. 28. A method according to claim 27, characterized in that a switch senses when one of said servers is out of function, wherein the electronic displays controlled by said server are controlled by another server. 29. A method according to claim 22, characterized in that every electronic display is assigned a unique address. 30. A method according to claim 29, characterized in that the addresses are of the type TCP/IP. 31. A method according to claim 29, characterized in that the addresses to electronic displays are stored on a smart card which can be read by computerized. 32. An arrangement for coordinating and controlling electronic displays in a digital information system for displaying information on at least one display device through the medium of at least one electronic display, said information being supplied by mediators of information, for exposure or display, characterized in that it comprises: computerized control center means, wherein the control center has communication interfaces against; computerized means for coordinating and controlling electronic displays; exposure handler means whereby the control center functions, in real time and through the medium of said exposure handler, to create and update an exposure list having control instruction fields, via dynamic booking of display information from mediators; and wherein said exposure list, containing control instructions, coordinates and controls the electronic displays in question with respect to what shall be exposed, where it shall be exposed, when it shall be exposed, and for how long it shall be exposed, and enables each electronic display independently of other electronic displays, to receive the same or different information according to the exposure list for exposure or display by respective electronic display. 33. An arrangement according to claim 32, characterized in that said mediators are connected to the control center means via interfaces for data and telecommunication for transmitting said information at any elected time whatsoever. 34. An arrangement according to claim 33, characterized in that said mediators posses drive routine means, said drive routine means possibly being transparent for transmission of information with the drive routine means of the control center for transmission of information in the system via interfaces for that purpose. 35. An arrangement according to claim 34, characterized in that the system administrator is able to update the exposure list with elective information at any time whatsoever, wherein the dynamic booking can be changed or delayed. 36. An arrangement according to claim 35, characterized in that a server situated at a specific place includes databases; and in that information in the databases relating to exposures in the exposure list is copied into databases of servers. 37. An arrangement according to claim 36, characterized in that the exposure list includes reserved instruction fields for updating with control instructions via the mediator interfaces. 38. An arrangement according to claim 35, characterized in that the control instructions are placed in a queue or line when the exposure list momentarily lacks instruction fields for updating instructions. 39. An arrangement according to claim 38, characterized by a switch which detects when an electronic display computer is non-functional, in which case those electronic displays that are controlled by the non-functional electronic display computer are controlled by an electronic display computer situated at some other place. 40. An arrangement according to claim 39, characterized in that electronic display is assigned a unique address. 41. An arrangement according to claim 40, characterized in that the addresses are of the type TCP/IP. 42. An arrangement according to claim 40, characterized in that the addresses to electronic displays are stored on a smart card which can be read by computerized means.