System employing wireless means for governing operation of an apparatus and methods of use therefor

• US 20040156327A1
• Filed: 02/11/2004
• Published: 08/12/2004
• Est. Priority Date: 02/11/2004
• Status: Abandoned Application

• Current Assignee: United States Department Of Health And Human Services
• Original Assignee: United States Department Of Health And Human Services
• Inventors: Sattin, Robert E., Yankielun, Norbert E.
• Application Number:
  US10/778,706
• Publication Number:
  US 20040156327A1
• Time in Patent Office: Days
• US Class Current: 370/310
• CPC Class Codes: G08C 17/02 using a radio link
• CPC Class Codes: G08C 2201/91 Remote control based on location and proximity

Abstract

A system employing principles of the present invention governs operation of an apparatus by an operator. An embodiment of the present invention comprises means for receiving at least one signal, portable means affixed to the operator for transmitting the signal, and means for inactivating or interrupting the operation of the apparatus should the operator be beyond a pre-specified distance from the controls of the apparatus. The means for inactivating communicates with both the means for receiving and the apparatus, while the means for transmitting sends the signal to the means for receiving during normal operation of the apparatus, e.g., with the operator physically present. Without the presence of the signal, operation of the apparatus is interrupted. One embodiment provides for an emergency override of the system to permit operation of the apparatus without the presence of the signal. Methods of using embodiments of the present invention are also provided.

Claims

1. A system governing operation of controls of an apparatus by an operator, comprising:

at least one receiver;

at least one portable transmitter affixed to at least one said operator, wherein said transmitter sends at least one signal for receipt by said receiver for at least some time during said operation; and

circuitry in operable communication with at least said receiver and said apparatus, wherein said circuitry interrupts operation of said apparatus under at least one pre-specified condition.

2. The system of claim 1 in which said signal employs a carrier frequency in the ranges selected from the group consisting essentially of:

radio frequencies (RF), optical frequencies, audio frequencies, and combinations thereof.

3. The system of claim 2 in which said RF frequencies are within VHF and UHF frequency ranges authorized by the Federal Communications Commission (FCC).

4. The system of claim 1 in which said signal is an encoded digital signal.

5. The system of claim 4 in which said encoded signal is pulse code modulated.

6. The system of claim 1 in which said receiver is powered by a source associated with said apparatus.

7. The system of claim 1 in which said signal is provided at an average power between about 0.1 mW and 1.0 W.

8. The system of claim 1 in which said transmitter is powered by batteries.

9. The system of claim 1 in which said transmitter further comprises a capacity for warning selected from the group of warning types consisting of:

visual, audible, physical, and combinations thereof.

10. The system of claim 1 in which said in which said warning is associated to a low battery condition.

11. The system of claim 1 in which said transmitter is de-activated via submersion in a fluid for a pre-specified period.

12. The system of claim 1 further comprising at least one override circuit in operable communication with said apparatus.

13. The system of claim 12 in which said override circuit comprises at least one device selected from the group consisting of:

a relay, a switch, a re-set button, and combinations thereof.

14. The system of claim 12 further comprising a recorder in operable communication with at least said override circuit.

15. The system of claim 1 in which said apparatus is selected from the group consisting essentially of:

a conveyance, a vehicle, a vessel, an aircraft, a recreational device, a robot, a power tool, machinery, control mechanisms, and combinations thereof.

16. The system of claim 1 further comprising at least one remote control, wherein said remote control may communicate with any of said receiver, said transmitter, said circuitry and said apparatus.

17. The system of claim 16 further comprising software implementing at least one algorithm for initiating at least one response of said apparatus during operation.

18. The system of claim 17 in which at least part of said software is incorporated in any of said receiver, said transmitter, said remote control, said apparatus, and combinations thereof.

19. The system of claim 1 in which said pre-specified condition is selected from the group of conditions consisting essentially of:

separation of said operator from controls of said apparatus by a pre-specified distance, incapacitation of said operator, unauthorized control of said transmitter, and combinations thereof.

20. The system of claim 1 further comprising at least one biometric sensor in operable communication with said transmitter.

21. The system of claim 20 in which at least one output from said biometric sensor is used to modulate at least one said signal.

22. A system governing operation of an apparatus by an operator, comprising:

means for receiving at least one signal;

portable means affixed to said operator for transmitting said signal, wherein said portable means for transmitting sends said signal to said means for receiving for at least some time during said operation; and

means for interrupting said operation, said means for interrupting in operable communication with said means for receiving and said apparatus, wherein said means for interrupting prevents operation of said apparatus under pre-specified conditions.

23. The system of claim 22 further comprising means for overriding operation of said system.

24. The system of claim 22 further comprising means for remotely controlling said system.

25. The system of claim 22 further comprising biometric sensing means in operable communication with at least said portable means for transmitting.

26. The system of claim 23 further providing at least one means for recording in operable communication with at least said means for overriding, wherein said means for recording captures at least the date and time of each use of said means for overriding.

27. A method governing operation of an apparatus by an operator, comprising:

providing means for receiving at least one signal;

providing and affixing to said operator portable means for transmitting said signal to said means for receiving, wherein said portable means for transmitting sends said signal to said means for receiving for at least some time during said operation; and

providing means for interrupting said operation, said means for interrupting in operable communication with said means for receiving and said apparatus, wherein said means for interrupting prevents operation of said apparatus under pre-specified conditions.

28. The method of claim 27 further providing means for overriding operation of said system.

29. The method of claim 28 further providing means for recording in operable communication with at least said means for overriding, wherein said means for recording records at least the date and time of each use of said override mechanism.

30. The method of claim 28 further providing means for remotely controlling at least some operations of said system.

31. The method of claim 27 further providing means for biometric sensing in operable communication with at least said portable means for transmitting.

32. A method governing operation of an apparatus by an operator, comprising:

providing at least one receiver affixed at least in proximity to said apparatus;

providing at least one portable transmitter affixed to said operator, wherein said transmitter sends at least one signal to said receiver for at least some time during said operation; and

providing circuitry in operable communication with said receiver and said apparatus, wherein said circuitry interrupts operation of said apparatus under pre-specified conditions.

33. The method of claim 32 further providing at least one override mechanism in operable communication with at least one of said transmitter, said receiver, and said circuitry.

34. The method of claim 33 further providing at least one remote control in operable communication with any one of said portable transmitter, said receiver, said circuitry, said override mechanism, and combinations thereof.

35. The method of claim 32 further providing at least one biometric sensor in operable communication with at least said portable transmitter.

36. A method for implementing operation of an apparatus under active direction of an operator, comprising:

providing and affixing at least one portable transmitter to said operator;

providing and affixing at least one receiver at least in proximity to said apparatus;

providing circuitry for interrupting said operation, said circuitry at least enabling operable communication between at least said apparatus and said receiver; and

activating said transmitter upon initiation of said active direction by said operator, wherein said transmitter sends at least one signal for at least a portion of said operation from said transmitter to said receiver while the operator remains able to direct operation of the apparatus, and wherein said operation is interrupted upon non-receipt of said signal within a pre-specified period.

37. The method of claim 36 further providing at least one override mechanism in operable communication with at least one of said transmitter, said receiver, and said circuitry.

38. The method of claim 37 further providing at least one remote control in operable communication with any one of said portable transmitter, said receiver, said circuitry, said override capability, and combinations thereof.

39. The method of claim 36 further providing at least one biometric sensor in operable communication with at least said portable transmitter.

40. The method of claim 37 further providing at least one recorder in operable communication with at least said override mechanism, wherein said recorder records at least the date and time of each use of said override mechanism.