Apparatus and method for locating and presenting pre-recorded information

• US 4,395,740 A
• Filed: 07/07/1980
• Issued: 07/26/1983
• Est. Priority Date: 07/07/1980
• Status: Expired due to Term

• Current Assignee: Aubrey Yuen, William P. Battista
• Original Assignee: Aubrey Yuen, William P. Battista
• Inventors: Battista, William P., Yuen, Aubrey
• Primary Examiner(s): Wolff, John H.
• Application Number:
  US06/166,449
• Time in Patent Office: 1,114 Days
• Field of Search: 360/72.2, 360/72.1, 360/72.3, 360/63, 360/64, 360/74.4, 360/47, 360/131-132, 360/134, 360/33
• US Class Current: 360/72.2
• CPC Class Codes: G09B 5/065 Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
• CPC Class Codes: G11B 15/005 Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape access by driving of both record carrier and head G11B15/1816; see prov. also G11B15/602
• CPC Class Codes: G11B 2020/10768 by pre-caching the initial portion of songs or other recorded or downloaded data for starting playback instantly
• CPC Class Codes: G11B 2220/20 Disc-shaped record carriers
• CPC Class Codes: G11B 2220/415 Redundant array of inexpensive disks [RAID] systems
• CPC Class Codes: G11B 27/002 Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing; transfer of record carriers from magazine G11B15/68, G11B17/10; G11B17/22
• CPC Class Codes: G11B 27/105 of operating discs
• CPC Class Codes: G11B 27/107 of operating tapes
• CPC Class Codes: G11B 27/19 by using information detectable on the record carrier
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D

Abstract

An apparatus and a method for locating and presenting pre-recorded information, and more particularly, locating and presenting any of a plurality of messages which are recorded on video medium such as video disc or video tape. In one aspect, the apparatus may adopt the form of an informational display system which provides information regarding consumer products or services. The apparatus includes an imput mechanism such as a plurality of manually operable imput switches, a video display screen and a controller, which controls a video tape unit in the apparatus for locating and presenting a selected message. In another aspect, the apparatus is designed to locate any of a plurality of messages pre-recorded on tape, such as video tape, in a relatively short search time. In this embodiment, the apparatus comprises a plurality of tape units including at least a first tape unit and a second tape unit. A separate tape is used for each tape unit, and essentially the same messages are recorded on each tape. A controller in the apparatus assigns to the first tape unit a first group of the messages which are to be located and presented and a second group of the messages which are to be located and presented to thereby reduce the amount of search time. Further, an initial start position is located intermediate and preferably midway between the first and last messages in each group assigned to each tape unit. When a selection is made, the tape unit having that selection in the assigned group will move the tape either to the right or left from the start position to the selected message. In this way, it is only necessary to move the tape a relatively short distance to the selected message.

Claims

1. An informational display system for use in a commercial establishment for providing promotional information regarding consumer products or consumer services to enable a potential purchaser to compare products or services and to determine which of the available products or services to purchase, said system comprising:

(a) an outer housing,

(b) a plurality of manually operable switches on said housing so that one or more of said switches can be operated to introduce an input code relating to individual ones of said products or services,

(c) a video display screen on said housing,

(d) speaker means on said housing,

(e) a controller operatively connected to said plurality of switches and said display screen and speaker means for controlling operation of said display screen and speaker means in response to an introduced code, and

(f) a video unit operatively connected to said controller for receiving a video record member containing informational messages about said consumer products or consumer services so that the controller can select the proper informational messages on the video record member corresponding to the introduced code and cause the message to be displayed on the video screen and presented simultaneously on the speaker means to thereby enable a potential purchaser to compare products or services and determine which of a potential product or service to purchase.

2. The informational display system of claim 1 further characterized in that said video unit is a tape operated video unit, and said video record member and video unit is located in said housing, said system comprising a telephone handset operable with said controller and speaker means, and signal generating means on said cabinet for selecting and introducing a phone number corresponding to a particular location for which a message may be generated on said system.

3. The informational display system of claim 2 further characterized in that said switches are push-button switches which are manually operable in predetermined combinations to generate the proper input code.

4. The informational display system of claim 1 further characterized in that said controller is a central controller which is at least partially pre-programmed, and said controller being operatively connected to said input switches and display screen and speaker means and video unit.

5. The informational display system of claim 4 further characterized in that said system comprises a plurality of video units operatively connected to said controller, said controller controlling the operation of the video units to present a selected message, and where the same messages are on video tapes located in each of the video units.

6. The informational display system of claim 1 further characterized in that said system comprises a telephone receiver mounted in said housing and a hand-set operable with said receiver, and signal generating means on said cabinet for selecting and dialing a phone number corresponding to a particular location for which a message may be generated on said system.

7. The informational display system of claim 1 further characterized in that a plurality of lights is associated with said housing, each of said lights being associated with a particular geographical area and presenting locations where a selected product or service can be obtained, said lights being energizable in response to generation of an input code for an associated product or service.

8. The informational display system of claim 7 further characterized in that an overlay containing a map of the geographical area and which is at least partially transparent may be disposed over said lights to represent a location of a selected product or service.

9. The informational display system of claim 1 further characterized in that said system comprises a printer associated with said housing and is operatively connected to said controller, said printer being operable to print out selected information relating to message frequency use or operation of said system.

10. The informational display system of claim 1 further characterized in that said system comprises a timing circuit operatively connected to said controller for controlling the time of operation of various functions performed by said system.

11. The informational display system of claim 10 further characterized in that said system comprises electronically operable switch means operatively connected to said video unit and controller and timing circuit for controlling operation of said video unit.

12. A system for presenting information pre-recorded on tape medium, said system comprising:

(a) a plurality of cooperating tape units including at least a first tape unit and a second tape unit,

(b) an individual tape on each one of the tape units including at least a first tape operable on said first tape unit and having a plurality of different informational messages pre-recorded thereon, and a second tape operable on said second tape unit and having a plurality of different informational messages pre-recorded thereon and where each of the messages on each one tape are substantially identical to corresponding ones of the messages on each of the other tapes,

(c) presentation means operatively connected to said tape units to present the messages on said tapes,

(d) electronic control means operatively connected to each of said tape units and controlling operation of same, and

(e) selection means operatively connected to said control means and being operable to select any one of the plurality of messages pre-recorded on each of said tapes, said control means being operable to effectively divide the number of messages on each tape into a plurality of groups of messages and where the number of messages in any one group is substantially similar to the number of messages in each other group on each of said tapes, said control means assigning each of said tape units to present only one group of messages on the tape associated with that tape unit with each tape unit being assigned a different group of messages so that each group of messages is assigned to one of the tape units, whereby all of said tape units in combination will present on the presentation means all of the messages on said tapes.

13. The system of claim 12 further characterized in that the messages presented by each tape unit are normally equal to the total number of messages on any one tape divided by the total number of units used in the system for presenting messages.

14. The system of claim 13 further characterized in that said system comprises at least three tape units for presenting messages and each such tape unit presents normally no more than about one-third of the messages on a message containing tape.

15. The system of claim 12 further characterized in that said presentation means comprises a video tape display member, said units are video tape units and said tapes are video tapes.

16. The system of claim 15 further characterized in that each video tape comprises a tape medium having the plurality of messages pre-recorded thereon including a first message and a last message and at least one message therebetween, a tape ready position intermediate the first and last messages on the tape and defining a position for the tape to be stationed when the ready position is adjacent to a tape reading member, a tape ready positon indicating tone on each side of said ready position and being of a first frequency, a gap on each side of said ready position between each of the tape ready position indicating tones and said ready position, an end of message tone to identify the end of each message, and a fixed length gap preceeding each of the messages on the tape.

17. The system of claim 15 further characterized in that said presentation means comprises speaker means to present sound messages recorded on said video tapes.

18. The system of claim 12 further characterized in that said electronic control means monitors the number of times certain of the messages have been presented and thereafter reassigns the groups of messages to be presented by each message containing tape unit to reduce tape wear.

19. The system of claim 12 further characterized in that said control means causes each of said message containing tapes to be read to insure that the messages on each such message containing tape are substantially the same.

20. A system for locating and presenting any of a plurality of pre-recorded messages on video tape medium in a relatively short time period without the necessity of moving a tape for a distance in excess of half the length of the tape, said system comprising:

(a) a first video tape unit capable of receiving a first video tape containing a plurality of messages,

(b) a second video tape unit capable of receiving a second video tape containing the same plurality of messages and each of such messages on said second tape are substantially identical to corresponding messages on said first tape,

(c) a first message reading member on said first tape unit for reading messages on said first tape,

(d) a second message reading member on said second tape unit for reading messages on said second tape,

(e) selection means for selecting any of said messages on said first and second tapes, and

(f) control means operatively connected to said first tape unit and to said second tape unit and to said selection means, said control means allocating a first portion of the messages on said tapes for presentation by said first tape unit and a second portion of the messages on said tapes for presentation by said second tape unit, and where the length of the tape containing the first portion of the messages of each tape is substantially equal to the length of the tape containing the second portion of the messages on each tape, said control means also selecting an initial start location intermediate the first and last messages in the first portion and initially positioning said initial start location of the first portion of the first tape at said first reading member, such that the access time to select any message in the first portion of the messages is no greater than the amount of time for the first tape to move from the initial start location to the first or last message in that portion of the first tape, said control means further selecting an initial start location intermediate the first and last message in the second portion and initially positioning said initial start location in the second portion of the second tape at said second reading member, such that the access time to select any message in the second portion of the tape is no greater than the amount of time for the second tape to move from the initial start location for the second portion to the first or last message in the second portion of the second tape, whereby a selection introduced into said system will cause said control means to enable movement of said tapes in either one direction or the other from the initial start location to the selected message.

21. The system of claim 20 further characterized in that the number of messages in the first portion of messages on the first tape is approximately equal to the number of messages in the second portion of messages on the second tape.

22. The system of claim 21 further characterized in that said system comprises at least three video tape units for presenting messages and each said tape unit presents no more than about one-third of the messages on each message containing tape.

23. The system of claim 20 further characterized in that a video display member is operatively connected to each of said video tape units for presenting said messages in video form.

24. The system of claim 21 further characterized in that said control means monitors the numbers of times certain of the messages have been presented and thereafter reassigns the groups of messages to be presented by each tape unit which enables reduction of tape wear.

25. The system of claim 21 further characterized in that said control means causes each of said message containing tapes to be read to insure that the messages on each such tape are substantially the same.

26. The system of claim 20 further characterized in that each video tape comprises a tape medium having the plurality of messages pre-recorded thereon including a first message and a last message and at least one message therebetween, a tape ready positon indicating tone on each side of said start location and being of a first frequency a gap on each side of said ready position between each of the tape ready position indicating tones and said ready position, and end of message tone to identify the end of each message, and a fixed length gap preceeding each of the messages on the tape.

27. A method for addressably encoding addresses of a plurality of messages on a video tape medium into a memory of a video tape unit used to play the video tape medium to enable later selection and retrieving of said messages, said method comprising:

(a) providing an address section on the tape medium for recording address codes representative of message locations on the tape medium and where each message location represents a portion of a message to be presented, and each message location has an individual address code representing that location,

(b) assigning an address code of indicia for each message on the tape,

(c) recording the address code for each message on the address section of the tape medium,

(d) automatically loading the address codes into a control memory associated with a video tape unit on which the tape medium is to be used so that the address section of the tape medium and the control memory have corresponding address codes for each of the message locations, and

(e) automatically retrieving a selected message by introducing the address code of that message such that the introduced address code enables automatic location of the selected message through the addresses recorded in the control memory on the tape medium.

28. The method of claim 27 further characterized in that said address section of the tape medium is located close to the beginning of the tape medium.

29. The method of claim 27 further characterized in that a plurality of video tape mediums are employed and each generally have the same messages, and the method comprises the addressably encoding the address code of each message on the address section of the associated tape medium.

30. A method for locating and presenting messages on a tape medium, said method comprising:

(a) providing a plurality of tapes capable of being read on tape units and having messages thereon presented and where the messages on each one of the tapes are substantially identical to corresponding ones of the messages on each of the other tapes,

(b) dividing the messages on each of the tapes into a plurality of groups of messages and where the number of messages in any one group is substantially similar to the number of messages in each other group on each of the tapes, and

(c) assigning one group of messages on each of the tapes to be presented from that tape and assigning each one of the other groups of messages to be presented by different ones of the tapes, so that each group of messages is assigned to be presented from one tape and so that the number of messages to be presented by any one tape is less than the total number of messages on the tape and is different than the group of messages to be presented by any other tape.

31. The method of claim 30 further characterized in that the method comprises assigning approximately the same number of messages to each tape for presentation.

32. The method of claim 31 further characterized in that the number of messages in each group of messages is approximately equal to the number of total messages on any one message containing tape divided by the number of message containing tapes to be used in any one system.

33. The method of claim 30 further characterized in that each of said tapes are located on individual tape units and each tape unit presents only the group of messages assigned for presentation on the associated tape.

34. The method of claim 33 further characterized in that said tapes are video tapes and the tape units are video tape units.

35. The method of claim 30 further characterized in that said method comprises monitoring the number of times that certain of the messages have been presented and thereafter reassigning the groups of messages to be presented by any one tape in order to reduce tape wear.

36. The method of claim 30 further characterized in that said method comprises reading each of the message containing tapes to insure that the messages on each of said tapes are substantially the same.

37. The method of claim 30 further characterized in that said method comprises providing an initial start location between the first and last messages in each group of messages and which start location does not contain any message thereon.

38. The method of claim 37 further characterized in that said method comprises locating each tape on a tape unit such that the initial start location is located in proximity to a tape reading head on the tape unit and which permits searching for a selected message by moving the tape to the right or the left of the reading head.

39. The method of claim 38 further characterized in that the initial start location is located approximately midway between the first and last messages in the group of messages.

40. A video tape comprising a tape medium having a plurality of messages pre-recorded thereon including a first measage and a last message and at least one message therebetween, a tape ready position intermediate the first and last messages on the tape and defining a position for the tape to be stationed when the ready position is adjacent to a tape reading member, a tape ready position indicating tone on each side of said ready position and being of a first frequency, a gap on each side of said ready position between each of the tape ready position indicating tones and said ready position, an end of message tone to identify the end of each message, and a fixed length gap preceeding each of the messages on the tape.

41. The video tape of claim 40 further characterized in that the gap preceeding each message is about five seconds and the gap on each side of the ready position is about seven seconds.

42. The video tape of claim 40 further characterized in that said ready position has close to a zero time duration.

43. An informational display system for use in a commerical establishment for providing promotional information regarding consumer products or consumer service to enable a potential purchaser to compare products or services and to determine which of the available products or services to purchase, said system comprising:

(a) an outer housing,

(b) a plurality of manually operable push-button switches on said housing so that said switches can be operated in predetermined combinations to introduce an input code relating to individual ones of said products or services,

(c) a video display screen on said housing,

(d) speaker means on said housing,

(e) a controller operatively connected to said plurality of switches and said display screen and speaker means for controlling operation of said display screen and speaker means in response to an introduced code,

(f) a plurality of cooperating video tape units operatively connected to said controller with each receiving a video tape containing informational messages about said consumer products or consumer services so that the controller can select the proper informational messages on the video tapes corresponding to the introduced code and cause the messages to be displayed on the video screen and presented simultaneously on the speaker means, to thereby enable a potential purchaser to compare products or services and determine which of a potential product or service to purchase, and where the same messages can be presented from each video tape,

(g) a telephone receiver mounted in said housing and a handset operable with said receiver,

(h) signal generating means on said housing for selecting and introducing a telephone indicia corresponding to a particular location for which a message may be generated on said system,

(i) a grid having a plurality of interesting lines representing geographical locations for certain consumer products or consumer services,

(j) a plurality of lights associated with said housing, each of said lights being associated with a particular area and being energizable in response to generation of an input code for a selected product or service,

(k) an overlay containing a map of the area in which the consumer products and services are available to the user of the system, and which is at least partially transparent for disposition over said lights to locate a selected product or service location with respect to said grid, and

(l) a timing circuit operatively connected to said controller for controlling the time of operation of various functions performed by said system.

44. The informational display system of claim 43 further characterized in that said lights are light emitting diodes.

45. The informational display system of claim 43 further characterized in that said system comprises a printer operatively associated with said housing and which is capable of being operatively connected to said controller, said printer being operable to print out selected information relating to use or operation of said system.

46. The informational display system of claim 43 further characterized in that said system comprises electronically operable switch means operatively connected to a video unit associated with said video screen and controller and timing circuit for controlling operation of said video unit.

47. An informational display system for use in a commercial establishment for providing promotional information regarding consumer products or consumer services to enable a potential purchaser to compare products or services and to determine which of the available products or services to purchase, said system comprising:

(a) an outer housing,

(b) a plurality of manually operable switches on said housing so that one or more of said switches can be operated to introduce an input code relating to individual ones of said products or services,

(c) a video display screen associated with said housing,

(d) speaker means on said housing,

(e) a video tape unit assembly operatively connected to said controller for receiving video tapes containing informational messages about said products or services so that the proper informational messages on the video tapes corresponding to the introduced code can be selected and cause the messages to be displayed on the video screen and presented simultaneously on the speaker means, said video tape unit assembly comprising;

(1) a first video tape unit capable of receiving a first video tape containing a plurality of messages,

(2) a second video tape unit capable of receiving a second video tape containing the same plurality of messages and each of such messages on the second tape are substantially identical to corresponding messages on said first tape,

(3) a first message reading member on said first tape unit for reading messages on said first tape, and

(4) a second message reading member on said second tape unit for reading messages on said second tape,

(f) an electronic control means operatively connected to said plurality of switches and said display screen and speaker means and video tape units for controlling operation of said display screen and speaker means in response to an introduced code, to thereby enable a potential purchaser to compare products or services and determine which of a potential product or service to purchase, said control means allocating a first portion of the messages on said tapes for presentation by said first tape unit and a second portion of the messages on said tapes for presentation by said second tape unit, and where the length of the tape containing the first portion of the messages on each tape is substantially equal to the length of the tape containing the second portion of the message on each tape, said control means also selecting an initial start location intermediate the first and last messages in the first portion and initially positioning said initial start location of the first portion of the first tape at said first reading member, such that the access time to select any message in the first portion of the messages is no greater than the amount of time for the first tape to move from the initial start location to the first or last message in that portion of the first tape, said control means further selecting an initial start location intermediate the first and last messages in the second portion and initally positioning said initial start location in the second portion of the second tape at said second reading member, such that the access time to select any message in the second portion of the messages is no greater than the amount of time for the second tape to move from the initial start location for the second portion of the first or last message in the second portion of the second tape, whereby a selection introduced into said system will cause said control means to enable movement of said tapes in either one direction or the other from the initial start location to the selected message.

48. The informational display system of claim 47 further characterized in that said system comprises a telephone receiver mounted in said housing and a hand-set operable with said receiver, and signal generating means on said housing for selecting and introducing a phone indicia corresponding to a particular location for which a message may be generated on said system.

49. The informational display system of claim 47 further characterized in that a grid having a plurality of lights is associated with said housing, each of said lights being associated with a particular geographical area and presenting locations where a selected product or service can be obtained, said lights being energizable in response to generation of an input code for an associated product or service, and an overlay which is at least partially transparent and containing a map of the geographical area may be disposed over said lights to locate a selected product or service location with respect to said grid.

50. The system of claim 47 further characterized in that the number of messages in the first portion of messages on the first tape is approximately equal to the number of messages in the second portion of said messages on the second tape.

51. The system of claim 50 further characterized in that said control means monitors the number of times certain of the messages have been presented and thereafter reassigns the groups of messages to be presented by each tape unit to reduce tape wear.

52. The system of claim 51 further characterized in that said system comprises at least three video tape units and each tape unit presents no more than about one-third of the messages on each tape.

53. The system of claim 52 further characterized in that said control means causes each of said tapes to be read to insure that the messages on each such tape are substantially the same.

54. A system for presenting information pre-recorded on video tape medium, said system comprising:

(a) a plurality of cooperating tape units for presenting messages including at least a first video tape unit and a second video tape unit,

(b) an individual tape on each one of the tape units including at least a first video tape for presenting messages on said first tape unit and having a plurality of different informational messages pre-recorded thereon, and a second video tape for presenting messages on said second video tape unit and having a plurality of informational messages pre-recorded thereon and where each of the messages on each on tape are substantially identical to corresponding ones of the messages on each of the other other tapes,

(c) a video display control means operatively connected to said tape units to present the messages on said tapes,

(d) electronic control means operatively connected to each of said tape units and controlling operation of same,

(e) selection means operatively connected to said control means and being operable to select any one of a plurality of messages pre-recorded on each of said tapes, said control means being operable to effectively divide the number of messages on each of said tapes into a plurality of groups of messages and where the number of messages in any one group is substantially similar to the number of messages in each other group on each of said tapes, said control means assigning each of said tape units to present only one group of messages on the tape associated with that unit and the number of messages in each group being about equal to the total number of messages on any one message containing tape divided by the total number of messages containing tapes in the system, whereby all of said tape units in combination will present on the display member all of the messages on said message containing tapes, said electronic control means also monitoring the number of times certain of the messages have been presented and thereafter reassigning the groups of messages to be presented by each tape unit to reduce tape wear, said control means further causing each of said tapes to be read to insure that the messages on each such message containing tape are substantially the same.

55. The system of claim 54 further characterized in that said system comprises at least three tape units and each tape unit presents normally no more than about one-third of the messages on such tape.

56. A system for locating and presenting any of a plurality of pre-recorded messages on video tape medium in a relatively short time period without the necessity of moving a tape for a distance in excess of half the length of the tape, said system comprising:

(a) a first video tape unit capable of receiving a first video tape containing a plurality of messages,

(b) a second video tape unit capable of receiving a second video tape containing the same plurality of messages and each of such messages on said second tape are substantially identical to corresponding messages on said first tape,

(c) a first message reading member on said first tape unit for reading messages on said first tape,

(d) a second message reading member on said second tape unit for reading messages on said second tape,

(e) selection means for selecting any of said messages on said first and second tapes, and

(f) control means operatively connected to said first tape unit and to said second tape unit and to said selection means, said control means being operable to effectively divide the number of messages on each tape into a plurality of groups of messages and where the number of messages in any one group is substantially similar to the number of messages in each other group on each of said tapes, said control means assigning each of said tape units to present one group of messages on the tape associated with that tape unit with each tape unit being assigned a different group of messages so that each group of messages is assigned to one of the tape units, whereby all of said tape units in combination will present on the presentation means all of the messages on said tapes, said control means also allocating a first portion of the messages on said tapes for presentation by said first tape unit and a second portion of the messages on said tapes for presentation by said second tape unit, and where the length of the tape containing the first portion of the messages of each tape is substantially equal to the length of the tape containing the second portion of the messages on each tape, said control means also selecting an initial start location intermediate the first and last messages in the first portion and initially positioning said initial start location of the first portion of the first tape at said first reading member, such that the access time to select any message in the first portion of the messages is no greater than the amount of time for the first tape to move from the initial start location to the first or last message in that portion of the first tape, said control means further selecting an initial start location intermediate the first and last messages in the second portion and initially positioning said initial start location in the second portion of the second tape at said second reading member, such that the access time to select any message in the second portion of the tape is no greater than the amount of time for the second tape to move from the initial start location for the second portion to the first or last message in the second portion of the second tape, whereby a selection introduced into said system will cause said control means to enable movement of said tapes in either one direction or the other from the initial start location to the selected message.

57. An informational display system for use in a commercial establishment for providing promotional information regarding consumer products or consumer services to enable a potential purchaser to compare products or services and to determine which of the available products or services to purchase, said system comprising:

(a) an outer housing,

(b) a plurality of manually operable push-button switches on said housing so that said switches can be operated in predetermined combinations to introduce an input code relating to individual ones of said products or services,

(c) a video display screen on said housing,

(d) speaker means on said housing,

(e) a plurality of cooperating video tape units operatively connected to said controller with each receiving a video tape containing informational messages about said consumer products or consumer services so that the controller can select the proper informational messages on the video tapes corresponding to the introduced code and cause the messages to be displayed on the video screen and presented simultaneously on the speaker means, to thereby enable a potential purchaser to compare products or services and determine which of a potential product or service to purchase, and where the same messages can be presented from each video tape, said plurality of tape units comprising;

(1) a first video tape unit capable of receiving a first video tape containing a plurality of messages,

(2) a second video tape unit capable of receiving a second video tape containing the same plurality of messages and each of such messages on said second tape are substantially identical to corresponding messages on said first tape,

(3) a first message reading member on said first tape unit for reading messages on said first tape, and

(4) a second message reading member on said second tape unit for reading messages on said second tape,

(f) selection means for selecting any of said messages on said first and second tapes,

(g) a controller operatively connected to said plurality of switches and said display screen and speaker means and tape units for controlling operation of said display screen and speaker means in response to an introduced code, said controller being operable to effectively divide the number of messages on each tape into a plurality of groups of messages and where the number of messages in any one group is substantially similar to the number of messages in each other group on each of said tapes, said controller assigning each of said tape units to present only one group of messages on the tape associated with that tape unit with each tape unit being assigned a different group of messages so that each group of messages is assigned to one of the tape units, whereby all of said tape units in combination will present on the presentation means all of the messages on said tapes, said controller allocating a first portion of the messages on said tapes for presentation by a first of the tape units and a second portion of the messages on said tapes for presentation by a second of the tape units, and where the length of the tape containing the first portion of the messages of each tape is substantially equal to the length of the tape containing the second portion of the messages on each tape, said controller also selecting an initial start location intermediate the first and last messages in the first portion and initially positioning said initial start location of the first portion of the first tape at a first reading member, such that the access time to select any message in the first portion of the messages is no greater than the amount of time for the first tape to move from the initial start location to the first or last message in that portion of the first tape, said control means further selecting an initial start location intermediate the first and last messages in the second portion and initially positioning said initial start location in the second portion of the second tape at said second reading member, such that the access time to select any messages in the second portion of the tape is no greater than the amount of time for the second tape to move from the initial start location for the second portion to the first or last message in the second portion of the second tape, whereby a selection introduced into said system will cause said control means to enable movement of said tapes in either one direction or the other from the initial start location to the selected message,

(g) a telephone receiver mounted in said housing and a handset operable with said receiver,

(h) signal generating means on said housing for selecting and introducing a telephone indicia corresponding to a particular location for which a message may be generated on said system,

(i) a grid having a plurality of intersecting lines representing geographical locations for certain consumer products or consumer services,

(j) a plurality of lights associated with said housing, each of said lights being associated with a particular area and being energizable in response to generation of an input code for a selected product or service,

(k) an overlay containing a map of the area in which the consumer products and services are available to the user of the system, and which is at least partially transparent for disposition over said lights to locate a selected product or service location with respect to said grid, and

(l) a timing circuit operatively connected to said controller for controlling the time of operation of various functions performed by said system.