VOICE-ACTIVATED EMERGENCY MEDICAL SERVICES COMMUNICATION AND DOCUMENTATION SYSTEM

• US 20090216534A1
• Filed: 02/20/2009
• Published: 08/27/2009
• Est. Priority Date: 02/22/2008
• Status: Abandoned Application

• Current Assignee: Vocollect, Inc. (Honeywell International Inc.)
• Original Assignee: Vocollect, Inc. (Honeywell International Inc.)
• Inventors: Somasundaram, Prakash
• Application Number:
  US12/389,443
• Publication Number:
  US 20090216534A1
• Time in Patent Office: Days
• US Class Current: 704/251
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G10L 15/26 Speech to text systems G10L15/08 takes precedence
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 20/10 relating to drugs or medications, e.g. for ensuring correct administration to patients
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
• CPC Class Codes: G16H 40/63 for local operation

Abstract

A method of documenting information as well as a documentation and communication system for documenting information with a wearable computing device of the type that includes a processing unit and a touchscreen display is provided. The method includes displaying at least one screen on the touchscreen display. A field on the screen in which to enter data is selected and speech input from a user is received. The speech input is converted to machine readable input and the machine readable input is displayed in the field on the at least one screen.

Claims

1. A method of documenting information with a wearable computing device of the type that includes a processing unit and a touchscreen display, the method comprising:

displaying at least one screen on the touchscreen display;

selecting a field on the at least one screen in which to enter data;

receiving speech input from a user;

converting the speech input into machine readable input; and

displaying the machine readable input in the field on the at least one screen.

2. The method of claim 1, wherein converting the speech input to machine readable input further comprises:

converting the speech input to machine readable input with a speech recognition engine.

3. The method of claim 1, wherein converting the speech input to machine readable input further comprises:

converting the speech input to machine readable input with at least one of a limited library and an expanded library.

4. The method of claim 3, wherein the speech input associated with at least one of vital signs of a patient, times associated with a trip, procedures performed on the patient or medications administered to the patient is converted into machine readable documentation with the limited library.

5. The method of claim 1, wherein converting the speech input into machine readable input includes:

detecting user interaction with a speech conversion button displayed on the touchscreen display; and

in response to the user interaction, converting the speech input into machine readable input.

6. The method of claim 5, wherein converting the speech input into machine readable input occurs during the detected user interaction with the speech conversion button displayed on the touchscreen display.

7. The method of claim 1, wherein selecting the field on the at least one screen in which to enter data includes:

detecting user interaction with the touchscreen display to select the field; and

in response to the user interaction, selecting the field.

8. The method of claim 1, wherein selecting a field on the at least one screen in which to enter data includes:

receiving speech input;

converting the speech input into machine readable input; and

from the machine readable input, determining the field to select to enter data and selecting the field.

9. The method of claim 1, further comprising:

communicating the machine readable input to at least one computing device.

10. The method of claim 1, wherein the speech input includes speech input selected from the group consisting of information about a dispatch to a patient, information about a location of the patient, information about an assessment of the patient, personal information about the patient, information about a medical history of the patient, information about a disposition of the patient, a narrative of treatment of a trip, notes about the trip, vital signs of the patient, procedures performed on the patient, times associated with the trip, medications administered to the patient, and combinations thereof.

11. The method of claim 1, further comprising:

storing the machine readable input with a unique identifier of a trip associated with that machine readable input.

12. The method of claim 1, further comprising;

communicating the machine readable input to a state data repository configured to receive the machine readable input.

13. The method of claim 1, further comprising:

displaying a protocol to the user.

14. The method of claim 13, wherein displaying a protocol to the user includes:

in response to user interaction with the wearable computing device to view the protocol, requesting the protocol from a computing device in communication with the wearable computing device, wherein displaying the protocol to the user is performed in response to receiving the protocol.

15. The method of claim 1, further comprising:

monitoring an inventory associated with the wearable computing device.

16. The method of claim 15, further comprising:

in response to an indication that a piece of inventory has been used, updating the inventory associated with the wearable computing device.

17. The method of claim 1, wherein the machine readable input is at least a portion of patient information, the method further comprising:

requesting additional patient information based on the at least a portion of patient information.

18. The method of claim 17, further comprising:

receiving the additional patient information; and

automatically displaying the additional patient information in a second field on the at least one screen.

19. A documentation and communication system, comprising:

a headset for capturing speech input from a user; and

a wearable computing device in communication with the headset and configured to convert the speech input into machine readable input, the wearable computing device including;

at least one processing unit;

a memory including at least one library, wherein the wearable computing device converts the speech input into machine readable input with the at least one library;

a display configured to display the machine readable input as it is converted from the speech input; and

a wireless transceiver to transmit the machine readable input to at least one computing device;

20. The documentation and communication system of claim 19, wherein the at least one library further comprises:

a limited library; and

an expanded library,

wherein the wearable computing device converts the speech input associated with at least one of vital signs, times, procedures, and medications into machine readable documentation with the limited library.

21. The documentation and communication system of claim 19, wherein the wearable computing device and headset are configured to be worn by an emergency medical technician to electronically document care of a patient in real-time.

22. The documentation and communication system of claim 19, wherein the display is a touchscreen display.

23. The documentation and communication system of claim 19, wherein the system provides multimodal data entry through the touchscreen and the conversion of speech input to machine readable input.

24. A documentation and communication system, comprising:

a headset for capturing speech input from a user; and

a wearable computing device in communication with the headset, the wearable computing device including;

at least one processing unit;

a touchscreen display; and

memory including program code, the program code configured to be executed by the at least one processing unit to document information by displaying at least one screen on the touchscreen display, selecting a field on the at least one screen in which to enter data, receiving the speech input from a user, converting the speech input into machine readable input, and displaying the machine readable input in the field on the at least one screen.

25. The documentation and communication system of claim 24, wherein the program code is further configured to convert the speech input to machine readable input with a speech recognition engine.

26. The documentation and communication system of claim 24, wherein the program code is further configured to convert the speech input to machine readable input with at least one of a limited library and an expanded library.

27. The documentation and communication system of claim 24, wherein the speech input associated with at least one of vital signs of a patient, times associated with a trip, procedures performed on the patient or medications administered to the patient is converted into machine readable documentation with the limited library.

28. The documentation and communication system of claim 24, wherein the program code is further configured to detect user interaction with a speech conversion button displayed on the touchscreen display and, in response to the user interaction, convert the speech input into machine readable input.

29. The documentation and communication system of claim 28, wherein the program code is further configured to convert the speech input into machine readable input during the detected user interaction with the speech conversion button displayed on the touchscreen display

30. The documentation and communication system of claim 24, wherein the program code is further configured to detect user interaction with the touchscreen display to select the field and, in response to the user interaction, select the field.

31. The documentation and communication system of claim 24, wherein the speech input is first speech input, wherein the machine readable input is first machine readable input, and wherein the program code is further configured to receive second speech input, convert the second speech input into second machine readable input, and, from the second machine readable input, determine the field to select to enter data and selecting the field

32. The documentation and communication system of claim 24, wherein the program code is further configured to communicate the machine readable input to at least one computing device.

33. The documentation and communication system of claim 24, wherein the speech input includes speech input selected from the group consisting of information about a dispatch to a patient, information about a location of the patient, information about an assessment of the patient, personal information about the patient, information about a medical history of the patient, information about a disposition of the patient, a narrative of treatment of a trip, notes about the trip, vital signs of the patient, procedures performed on the patient, times associated with the trip, medications administered to the patient, and combinations thereof.

34. The documentation and communication system of claim 24, wherein the program code is further configured to store the machine readable input with a unique identifier of a trip associated with that machine readable input.

35. The documentation and communication system of claim 24, wherein the program code is further configured to communicate the machine readable input to a state data repository configured to receive the machine readable input.

36. The documentation and communication system of claim 24, wherein the program code is further configured to display a protocol to the user.

37. The documentation and communication system of claim 36, wherein the program code is further configured to request the protocol from a computing device in communication with the wearable computing device in response to user interaction with the wearable computing device to view the protocol and display the protocol to the user in response to receiving the protocol.

38. The documentation and communication system of claim 24, wherein the program code is further configured to monitor an inventory associated with the wearable computing device.

39. The documentation and communication system of claim 38, wherein the program code is further configured to update the inventory associated with the wearable computing device in response to an indication that a piece of inventory has been used.

40. The documentation and communication system of claim 24, wherein the machine readable input is at least a portion of patient information, and wherein the program code is further configured to request additional patient information based on the at least a portion of patient information.

41. The documentation and communication system of claim 40, wherein the program code is further configured to receive the additional patient information and automatically display the additional patient information in a second field on the at least one screen.