초록 ▼

An information and control system for personnel transport devices. In one embodiment, the information and control system is coupled to the elevator system of a building, and includes a touch panel input device, a flat panel display having a touch sensitive screen, and speech recognition and synthesi

An information and control system for personnel transport devices. In one embodiment, the information and control system is coupled to the elevator system of a building, and includes a touch panel input device, a flat panel display having a touch sensitive screen, and speech recognition and synthesis systems serving each elevator car. The speech recognition and synthesis systems and input device(s) are operatively coupled to a processor and storage devices having a plurality of different types of data stored thereon. Each elevator car is also a client connected to a LAN, WAN, intranet, or Internet, and capable of exchanging data with and retrieving data therefrom. Functions performed by the information and control system include a voice-actuated building directory, download of selected data to personal electronic devices (PEDs) , monitoring of areas adjacent to the elevator car on destination floors, and control of lighting and security monitoring in selectable areas of destination floors. The system is also optionally fitted with an RFID interrogator/reader capable of recognizing RFID tags carried by passengers on the elevator, thereby granting access to various controlled locations automatically after password authentication. The RFID system also allows the authenticated passenger(s) to control utilities such as lighting and HVAC within specific zones on their destination floors. The information and control system is also optionally equipped with an occupancy estimating sub-system which allows elevator cars to bypass calling floors when their capacity is reached or exceeded.

대표청구항 ▼

What is claimed is: 1. A method of selectively providing information to the passengers of an elevator car, comprising: passively analyzing at least one selection made via an input device by at least one of said passengers; retrieving stored information based on said at least one selection, said sto

What is claimed is: 1. A method of selectively providing information to the passengers of an elevator car, comprising: passively analyzing at least one selection made via an input device by at least one of said passengers; retrieving stored information based on said at least one selection, said stored information being contextually related to said at least one selection; and displaying at least a portion of said stored information on at least one display device viewable by said at least one passenger. 2. The method of claim 1, wherein said act of retrieving comprises retrieving a graphic data file from a data storage device. 3. The method of claim 1, wherein the act of analyzing comprises associating at least one value for at least one parameter with said at least one selection, and identifying said stored information for retrieval based on said at least one value of said at least one parameter. 4. The method of claim 3, wherein the act of associating said at least one value with said at least one parameter comprises associating a data code word with a particular selection of a function of said input device selected by said passenger, and the act of identifying said stored information comprises matching said code word to data contained in a database having said same code word associated therewith. 5. The method of claim 3, wherein the act of associating said at least one value with said at least one parameter comprises associating a particular selection of a function of said input device selected by said passenger with a subset of said stored information relating to said selected function. 6. The method of claim 5, wherein said function comprises directing said elevator car to a particular destination within a structure, and said subset of stored information comprises information relating to the occupants of said particular destination. 7. The method of claim 6, further comprising: detecting a plurality of commands directing said elevator car to respective ones of a plurality of destinations; and retrieving and displaying a plurality of stored information relating to respective ones of said plurality of destinations, said act of displaying comprising displaying the respective stored information in the order in which said destinations are encountered during travel of said elevator car. 8. The method of claim 2, wherein said act of displaying said at least portion of said stored information comprises displaying at least said graphic data file. 9. The method of claim 8, wherein the act of displaying at least graphic data file further comprises displaying a video clip or moving animation having advertising content associated therewith. 10. A method of selectively providing information to the passengers of an elevator car, comprising: passively sampling the speech of at least one of said passengers; retrieving stored information based on said sampled speech, said stored information being contextually related to at least portions of said sampled speech; and displaying at least a portion of said stored information on at least one display device viewable by said at least one passenger. 11. The method of claim 10, wherein said act of retrieving comprises retrieving a graphic data file form a data storage device. 12. The method of claim 10, further comprising: analyzing the context of said speech using an algorithm; and identifying said stored information using said algorithm and based at least in part based on said context. 13. The method of claim 12, wherein the act of analyzing comprises associating at least one value for at least one parameter with said data, and identifying said stored information for retrieval based on said at least one value of said at least one parameter. 14. The method of claim 10, wherein said stored information comprises information relating to the occupants of the structure within which said elevator car operates. 15. The method of claim 10, further comprising: detecting a plurality of commands directing said elevator car to respective ones of a plurality of destinations; and retrieving and displaying a plurality of stored information relating to respective ones of said plurality of destinations, said act of displaying comprising displaying the respective stored information in the order in which said destinations are encountered during travel of said elevator car. 16. The method of claim 10, wherein the act of sampling comprises using Hidden Markov Modeling (HMM) to analyze said speech. 17. The method of claim 10, wherein the act of sampling comprises: identifying at least one key word or phrase within said sampled speech; and matching at least a portion of said key word or phrase to data contained in a database having said at least portion of said key word or phrase associated therewith. 18. The method of claim 10, wherein the act of sampling comprises: analyzing said sampled speech using a first algorithm to identify at least one linguistic component therein; and analyzing said at least one linguistic component using a second algorithm adapted to determine the context of other linguistic components sampled within a predetermined time period. 19. The method of claim 10, wherein said act of displaying said at least portion of said stored information comprises displaying at least electronic graphic images. 20. The method of claim 19, wherein the act of displaying at least electronic graphic images further comprises displaying a video clip or moving animation having advertising content associated therewith. 21. The method of claim 10, wherein the act of sampling comprises: sampling the speech of a plurality of passengers at a plurality of different times; and determining at least one statistic relating to the sampled speech; wherein the act of retrieving comprises retrieving said stored information based at least in part on said at least one statistic. 22. An electronic information system for use in an elevator, comprising; at least one input device adapted to generate data relating to at least one environment external to said elevator; a processor, operatively connected to said at least one input device, said processor receiving said data from said at least one input device; at least one output device, operatively connected to said processor, for providing said selected portions of said data to at least one passenger of said elevator while said at least passenger occupies said elevator; and a controller responsive to input from said at least one passenger, said controller adapted to control the operation of at least one aspect of said elevator, and further adapted to control the function of at least one device external to said elevator. 23. The system of claim 22, wherein said at least one input device comprises at least one sensor mounted remotely from said elevator. 24. The system of claim 23, wherein said at least one sensor comprises an imaging device. 25. The system of claim 24, wherein said at least one sensor further comprises a motion detector. 26. The system of claim 22, wherein said at one external device comprises a lighting system. 27. The system of claim 22, wherein said at least one external device comprises a security monitoring system. 28. The system of claim 22, wherein said controller is further adapted to recognize the speech of said at least one passenger and control at least one function based thereon. 29. A method of selectively providing information to the passengers of an elevator car, comprising: passively analyzing selections made via an input device by at least one of said passengers; retrieving stored information based on said selections, said stored information being contextually related thereto; and providing at least a portion of said stored information to said at least one passenger via an output device disposed within said elevator car. 30. The method of claim 29, wherein said at least one output device comprises a display unit. 31. The method of claim 29, wherein the act of analyzing comprises associating at least one value for at least one parameter with said selections, and identifying said stored information for retrieval based on said at least one value of said at least one parameter. 32. The method of claim 31, wherein the act of associating said at least one value with said at least one parameter comprises associating a data code word with a particular selection of a function of said input device selected by said passenger, and the act of identifying said stored information comprises matching said code word to data contained in a database having said same code word associated therewith. 33. The method of claim 31, wherein the act of associating said at least one value with said at least one parameter comprises associating a particular selection of a function of said input device selected by said passenger with a subset of said stored information relating to said selected function. 34. The method of claim 33, wherein said function comprises directing said elevator car to a particular destination within a structure, and said subset of stored information comprises information relating to the occupants of said particular destination. 35. The method of claim 34, further comprising: detecting a plurality of commands directing said elevator car to respective ones of a plurality of destinations; and retrieving and displaying a plurality of stored information relating to respective ones of said plurality of destinations, said act of providing comprising displaying the respective stored information in the order in which said destinations are encountered during travel of said elevator car. 36. The method of claim 29, wherein the act of providing comprises displaying a video clip or moving animation having advertising content associated therewith. 37. A method of providing selected information to the passengers of an elevator car, comprising: passively sampling the speech of at least one of said passengers; retrieving stored information based on said sampled speech, said stored information being contextually related thereto; and providing at least a portion of said stored information to said at least one passenger via an output device disposed within said elevator car. 38. The method of claim 37, wherein said act of retrieving comprises retrieving a graphic data file form a data storage device. 39. The method of claim 37, further comprising: analyzing the context of said speech using an algorithm; and identifying said stored information using said algorithm and based at least in part based on said context. 40. The method of claim 39, wherein the act of analyzing comprises associating at least one value for at least one parameter with said data, and identifying said stored information for retrieval based on said at least one value of said at least one parameter. 41. The method of claim 37, wherein said stored information comprises information relating to the occupants of the structure within which said elevator car operates. 42. The method of claim 37, further comprising: detecting a plurality of commands directing said elevator car to respective ones of a plurality of destinations; and retrieving and displaying a plurality of stored information relating to respective ones of said plurality of destinations, said act of providing comprising displaying the respective stored information in the order in which said destinations are encountered during travel of said elevator car. 43. The method of claim 37, wherein the act of sampling comprises: identifying at least one key word or phrase within said sampled speech; and matching at least a portion of said key word or phrase to data contained in a database having said at least portion of said key word or phrase associated therewith. 44. The method of claim 37, wherein the act of sampling comprises: analyzing said sampled speech using a first algorithm to identify at least one linguistic component therein; and analyzing said at least one linguistic component using a second algorithm adapted to determine the context of other linguistic components sampled within a predetermined time period. 45. The method of claim 37, wherein the act of sampling comprises: sampling the speech of a plurality of passengers at a plurality of different times; and determining at least one statistic relating to the sampled speech; wherein the act of retrieving comprises retrieving said stored information based at least in part on said at least one statistic. 46. A method of selectively providing information to the passengers of an elevator car, comprising: a step for passively sampling the speech of at least one of said passengers; a step for retrieving stored information based on said sampled speech, said stored information being contextually related to at least portions of said sampled speech; and a step for providing at least a portion of said stored information to said at least one passenger via an output means disposed within said elevator car. 47. An electronic information system for use in an elevator, comprising: at least one input means adapted for the generation of signals relating to at least one environment external to said elevator; processor means, operatively connected to said at least one input device, said processor means receiving said signals from said at least one input means; at least one output means, operatively connected to said processor, for providing said selected portions of said signals to at least one passenger of said elevator while said at least passenger occupies said elevator; and controller means responsive to input from said at least one passenger, said controller means adapted to control the operation of at least one aspect of said elevator, and further adapted to control the function of at least one device external to said elevator. 48. A security system for use in an elevator, comprising: at least one input device adapted to generate signals relating to at least one environment external to said elevator, said at least one input device being selected from the group consisting of: (i) a camera, (ii) an ultrasonic device; and (iii) an infrared device; a processing circuit, in signal communication with said at least one input device, said processing circuit receiving said signals from said at least one input device; at least one output device, in signal communication with said processing circuit, for providing said selected portions of said signals to at least one passenger of said elevator while said at least passenger occupies said elevator; and a controller responsive to input from said at least one passenger, said controller adapted to control the operation of at least one aspect of said elevator, and further adapted to control the function of at least one device external to said elevator.