Historical information retrieval system

• US 20060155783A1
• Filed: 01/12/2006
• Published: 07/13/2006
• Est. Priority Date: 01/13/2005
• Status: Abandoned Application

• Current Assignee: Forever Remembered LLC
• Original Assignee: Forever Remembered LLC
• Inventors: DeWitt, Martin E., Bouws, Robert C., Dumond, Harvey
• Application Number:
  US11/330,464
• Publication Number:
  US 20060155783A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/907 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06K 7/10297 arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092 cryptographic protocols H04L9/00; network security protocols H04L63/00; real-time communication protocols in data switching networks H04L65/00; network protocols for data switching network services H04L67/00

Abstract

An embedded unit contains a microprocessor and memory for storing video, audio, photograph, and written digital data pertaining to a monument. The microprocessor, when actuated by a visitor, communicates through a two-way radio transceiver to a visitor carried transceiver. The embedded unit includes a long-life battery and is activated only upon a visitor approaching the marker and momentarily contacting an activation switch or passing an activating dongle adjacent the embedded unit for initiating power to the embedded unit for the transfer of data. A Bluetooth® receiver, such as a cellular phone having Bluetooth® capability, a PDA with Bluetooth®, or other Bluetooth® device, is employed for reading and/or storing information contained in the embedded unit.

Claims

1. A sealed storage unit for digital data, such storage unit adapted to be embedded within a monument, and comprising:

a hermetically sealed housing; and

an electrical circuit sealed within said housing and including a memory containing data relative to the monument into which said storage unit is mounted, a microprocessor coupled to said memory, a battery power source, a switch positioned in said housing to be actuated by a visitor to the monument, said switch coupled to said battery and to said microprocessor for providing electrical operating power thereto, and an RF transceiver coupled to said microprocessor for communicating with a handheld RF receiver carried by a visitor which, upon actuation of the electrical switch in said housing, transmits data from said memory to the visitor'"'"'s handheld RF device.

2. The storage unit as defined in claim 1 wherein said memory is a flash memory.

3. The storage unit as defined in claim 1 wherein said switch is a pushbutton switch.

4. The storage unit as defined in claim 1 wherein said switch is a capacitive switch.

5. The storage unit as defined in claim 1 wherein said electrical circuit further includes a second switch coupled to said switch, to said battery, and to said microprocessor for latching to an on state for powering said electrical circuit for a predetermined time.

6. The storage unit as defined in claim 1 wherein said RF transceiver comprises a Bluetooth®

transceiver.

7. The storage unit as defined in claim 6 wherein a visitor'"'"'s handheld device comprises one of a Bluetooth®

cell phone or Bluetooth®

PDA.

8. A system for storing data within a monument for access by a visitor through a radio frequency (RF) transmission link comprising:

an embedded unit including a microprocessor and a memory coupled to said microprocessor for the storage of information relating to the monument, a battery power source, an inductive receiver for receiving inductively transmitted signals from a hand-carried dongle, an electronic switch coupled to said inductive receiver and to said battery for coupling said battery to said microprocessor for providing operating power thereto, and an RF transmitter coupled to said microprocessor for transmitting data contained in said memory to a dongle; and

a dongle which includes a power source, an actuating switch for coupling said power source to a microprocessor, said microprocessor coupled to an inductive transmitter which, when positioned adjacent said embedded unit in a monument, provides an activation signal received by said inductive receiver to activate said embedded unit, said dongle further including an RF receiver tuned to the frequency of said RF transmitter of said embedded unit for transmitting stored data from said embedded unit to said dongle microprocessor, and an RF transceiver coupled to said microprocessor for retransmitting data received from said RF receiver and said dongle to a visitor transceiver.

9. The system as defined in claim 8 wherein said RF transceiver uses Bluetooth®

technology.

10. The system as defined in claim 9 and further including a visitor carried transceiver which is one of a Bluetooth®

cell phone or Bluetooth®

PDA.

11. A system for transmitting data relating to a monument to a visitor to said monument, said system comprising:

a readable memory for storing one or more of video, audio, photographic, or text data;

a hermetically sealed container for encasing said readable memory within a monument, said sealed container including a Bluetooth®

transceiver and a circuit for transferring said data to said Bluetooth®

transceiver; and

a visitor carried Bluetooth®

transceiver for reading said data in said readable memory.

12. The system as defined in claim 11 wherein said sealed container includes a memory containing data relative to the monument into which said container is mounted, a microprocessor coupled to said memory, a battery power source, a switch positioned in said container and accessible for actuation by a visitor to the monument, said switch coupled to said battery and to said microprocessor for providing electrical operating power thereto for a predetermined period of time.

13. The system as defined in claim 12 wherein said memory is a flash memory.

14. The storage unit as defined in claim 13 wherein said switch is a pushbutton switch.

15. The storage unit as defined in claim 13 wherein said switch is a capacitive switch.

16. The system as defined in claim 11 wherein said sealed container includes:

a microprocessor;

a memory for information relating to the monument coupled to said microprocessor;

a battery power source;

an inductive receiver for receiving inductively transmitted signals from a hand-carried dongle;

an electronic switch coupled to said inductive receiver for coupling said battery to said microprocessor for providing operating power thereto; and

an RF transmitter coupled to said microprocessor for transmitting data contained in said memory to a dongle;

a dongle having a power source and an actuating switch for coupling said power source to a microprocessor, a microprocessor coupled to an inductive transmitter which, when positioned adjacent the sealed container in said monument, provides an activation signal for said inductive receiver to activate said switch for providing power to said embedded unit, said dongle further including an RF receiver tuned to the frequency of said RF transmitter of said sealed container for receiving stored data from said RF transmitter; and

a Bluetooth®

transceiver coupled to said microprocessor for retransmitting data received from said RF transmitter to said visitor carried Bluetooth®

receiver.

17. The system as defined in claim 16 wherein said memory is a flash memory.

18. A method of providing information to a visitor relating to a monument comprising:

collecting data relative to a monument;

digitizing said data;

storing the digitized data in a battery-actuated embedded storage unit which can be momentarily actuated by a visitor; and

transmitting the data from said storage unit through a Bluetooth®

transceiver upon actuation of said embedded unit to a visitor carrying a Bluetooth®

transceiver.

19. The method as defined in claim 18 and further including:

carrying a dongle which, when placed in proximity of the embedded storage unit, activates power to the embedded storage unit and which receives data therefrom; and

retransmitting information received by said dongle through a Bluetooth®

RF link to the visitor carried Bluetooth®

receiver.

20. The method as defined in claim 19 and further including encoding the transmitting step to allow access to said digitized data only by users having a predetermined code.