Room management system

• US 8,149,104 B2
• Filed: 06/24/2009
• Issued: 04/03/2012
• Est. Priority Date: 12/21/2007
• Status: Active Grant

• Current Assignee: David A. Crum
• Original Assignee: David A. Crum
• Inventors: Crum, David A
• Primary Examiner(s): CROSLAND, DONNIE L
• Application Number:
  US12/491,157
• Publication Number:
  US 20090261965A1
• Time in Patent Office: 1,014 Days
• Field of Search: 340/525, 340/286.07, 340/286.08
• US Class Current: 340/525
• CPC Class Codes: G06Q 10/02 Reservations, e.g. for tickets, services or events
• CPC Class Codes: G08B 5/36 using visible light sources

Abstract

Apparatus and method for managing utilization of rooms in a clinic, for example, include a visible display, for example, colored lights at an examining room, indicating one or more of several available room status values for the room. An input device including, e.g., push buttons, is coupled to the display and adapted for selecting the room status value. A timer coupled to the input device and display automatically changes the status value of a room when a predetermined time period has elapsed after the status value is first selected, except when a third room status value is selected. This feature notifies personnel if, for example, a patient has been left alone in a room too long. A central control provides a database to accumulate minute-by-minute utilization data of the clinic rooms and also programs to access and compute from the data the overall utilization by variable periods. This utilization data are useful for planning, reallocation and investment in new space.

Claims

1. An apparatus for observing utilization of one or more rooms, comprising:

at least one visibly indicating display adapted for location proximate a room and adapted for indicating at least one room status value selectable from a plurality of room status values;

a manually operable input device operatively coupled to said display and adapted for selecting said at least one room status value selected from said plurality of room status values; and

a timer operatively coupled to said input device, operatively coupled to said display, and adapted, with reference to said plurality of room status values, to select a predetermined second room status value when a predetermined time period has elapsed after a first room status value has been selected, except when a third room status value is selected from said plurality of room status values during said predetermined time period.

2. The apparatus of claim 1, further adapted to provide a machine-retrievable data record of room status values for a room with respect to time.

3. The apparatus of claim 1, further comprising a visibly indicating and manually operable central control station, operatively coupled to said display, said input device and said timer, adapted for indicating at least one room status value selectable from a plurality of room status values, and adapted for selecting said at least one room status value.

4. The apparatus of claim 1, wherein said predetermined plurality of status values includes at least one provider identifier.

5. The apparatus of claim 1, wherein said predetermined plurality of status values includes at least one status value selected from the set including “

reserved room,”

“

patient in room,”

“

caregiver in room,”

“

timer exceeded,”

“

cleaning required,”

“

pull cord,” and

“

room out of service.”

6. The apparatus of claim 1, wherein said display further comprises a plurality of lights, respective ones of said lights corresponding to respective ones of said room status values.

7. The apparatus of claim 1, wherein said input device further comprises a plurality of momentary contact switches, respective ones of said switches corresponding to respective ones of said room status values.

8. The apparatus of claim 1, wherein said timer is adapted to select the second status value “

timer exceeded”

when a predetermined time period has elapsed after a first room status value of “

patient in room”

or “

cleaning required”

has been selected.

9. The apparatus of claim 5, further comprising a manually operable pull-cord alarm located proximate a room, operatively coupled to said display, and adapted to select the room status value “

pull cord”

when manually operated.

10. The apparatus of claim 3, wherein said monitoring station is adapted to display a plurality of room status values of a plurality of rooms, respective ones of said plurality of displayed room status variables being discernibly associated with respective ones of said plurality of rooms.

11. A method of managing utilization of one or more rooms, having the steps of:

selecting proximate a room at least one first room status value selectable from a plurality of room status values;

displaying proximate said first room said selected room status value; and

automatically selecting a second room status value selectable from said plurality of room status values when a predetermined time period has elapsed after a first room status value has been selected, except when a third room status value is selected from said plurality of room status values during said predetermined time period.

12. The method of claim 11, further comprising the step of providing a machine-retrievable data record of a room status values for a room with respect to time.

13. The method of claim 11, further comprising at least one step selected from the set of steps including (a) at a central station selecting a room status value, and (b) at said central station and proximate said room indicating said selected room status value.

14. The method of claim 11, wherein a room status value includes at least one provider identifier.

15. The method of claim 11, wherein said predetermined plurality of status values includes at least one status value selected from the set including “

reserved room,”

“

patient in room,”

“

caregiver in room,”

“

timer exceeded,”

“

cleaning required,”

“

pull cord,” and

“

room out of service.”

16. The method of claim 11, further comprising the step of illuminating at least one of a plurality of lights, respective ones of said lights corresponding to respective ones of said room status values.

17. The method of claim 11, further comprising the step of operating one or more of a plurality of momentary contact switches, respective ones of said switches corresponding to respective ones of said room status values.

18. The method of claim 11, said step of automatically selecting comprising selecting the second status value “

timer exceeded”

when a predetermined time period has elapsed after a first room status value of “

patient in room”

or “

cleaning required”

has been selected.

19. The method of claim 15, further comprising the step of manually operating a pull-cord alarm located proximate a room and operatively coupled to said display, and selecting the room status value “

pull cord”

when said pull-cord alarm is operated.

20. The method of claim 13, further comprising the step of displaying at said monitoring station a plurality of room status values of a plurality of rooms, respective ones of said plurality of displayed room status variables being discernibly associated with respective ones of said plurality of rooms.