SIGN AND SYSTEM FOR DISPLAY OF ENVIRONMENTAL CONDITIONS

• US 20140290103A1
• Filed: 03/26/2013
• Published: 10/02/2014
• Est. Priority Date: 03/26/2013
• Status: Abandoned Application

• Current Assignee: Adco International Pty., Ltd.
• Original Assignee: Adco International Pty., Ltd.
• Inventors: KYBERD, Bradley Robert
• Application Number:
  US13/850,728
• Publication Number:
  US 20140290103A1
• Time in Patent Office: Days
• US Class Current: 40/466
• CPC Class Codes: G08B 21/10 responsive to calamitous events, e.g. tornados or earthquakes
• CPC Class Codes: G08B 31/00 Predictive alarm systems characterised by extrapolation or other computation using updated historic data
• CPC Class Codes: G08B 5/28 with hinged flap or arm
• CPC Class Codes: G09F 27/004 Displays including an emergency or alarm message

Abstract

A sign (10) for display of an environmental condition, including a display portion including a front display surface (12) having at least one scale (16) indicating levels (16.1 to 16.6) of the environmental condition. At least one indicator (14) is provided which is movable over the scale (16) to provide a visual indication of a predetermined level (16.1 to 16.6) of the environmental condition. Control means (202 to 208) affixed to a rear surface of the display portion are provided for moving the indicator(s) (14) over the scale(s) (16). The control means (202 to 208) includes a remote device management module (202) which is controllable from a remote location (110, 120) over a communications network (100) to move the indicator(s) (14) to the predetermined level (16.1 to 16.6). The present invention also provides a kit for assembly of a sign (2010), such as, for example, for converting a manual sign (1010) into an automated sign (2010), and corresponding systems for display of environmental conditions.

Claims

1. A sign for display of an environmental condition, including:

a display portion including a front display surface having at least one scale indicating levels of the environmental condition;

at least one indicator which is movable over the at least one scale to provide a visual indication of a predetermined level of the environmental condition; and

,

a control means affixed to a rear surface of the display portion for moving the at least one indicator over the at least one scale;

wherein the control means includes a remote device management module which is controllable from a remote location over a communications network to move the at least one indicator to the predetermined level.

2. The sign according to claim 1, wherein the at least one scale is an ordinal scale represented by a plurality of areas on the front display surface of the display portion, each area corresponding to one of the levels of the environmental condition.

3. The sign according to claim 2, wherein the areas are segments of a semicircle.

4. The sign according to claim 3, wherein the segments are coloured.

5. The sign according to claim 1, wherein the at least one indicator is at least one needle, and wherein the at least one needle is rotatable about an axis perpendicular to a plane of the sign.

6. The sign according to claim 5, wherein the, or each, needle is drivable by an electric motor, and wherein the control means includes drive means for driving the electric motor.

7. The sign according to claim 1, wherein the control means includes a programmable logic controller operably coupled to the remote device management module.

8. The sign according to claim 2, further including a plurality of proximity sensors or switches, each proximity sensor being associated with one of the plurality of areas, wherein the plurality of proximity sensors are used to determine the position of the at least one indicator.

9. The sign according to claim 1, wherein the environmental condition is a fire danger rating.

10. The sign according to claim 1, further including an independent power supply.

11. The sign according to claim 10, wherein the independent power supply includes at least one photovoltaic panel and/or at least one wind turbine.

12. The sign according to claim 1, further including at least one electronic display means operably coupled to the control means, wherein the at least one electronic display means is configured to display data received over the communications network.

13. A system for display of an environmental condition, including:

a computer system configured to connect to a communications network;

computer-readable data storage in communication with the computer system; and

,

at least one sign according to any one of the preceding claims;

wherein the computer-readable data storage includes computer-readable instructions stored thereon which, when executed, cause the computer system to perform the steps of, for the or each said sign;

receiving data representative of a predetermined level of the environmental condition;

transmitting, over the communications network, instructions to the remote device management module to move the at least one indicator to the predetermined level.

14. A kit for converting a manual sign for display of an environmental condition to an automated sign for display of an environmental condition, the manual sign including a display portion having a front display surface with at least one scale thereon indicating levels of the environmental condition, the kit including:

control means for affixing to a rear surface of the display portion of the manual sign; and

,

at least one indicator to be coupled to the control means through the display portion, the at least one indicator being movable over the at least one scale to provide a visual indication of a predetermined level of the environmental condition;

wherein the control means includes a remote device management module which is controllable from a remote location over a communications network to move the at least one indicator to the predetermined level.

15. The kit according to claim 14, wherein the at least one indicator is at least one needle, and wherein the at least one needle is rotatable about an axis perpendicular to a plane of the sign.

16. The kit according to claim 15, wherein the, or each, needle is drivable by an electric motor, and wherein the control means includes drive means for driving the electric motor and a programmable logic controller operably coupled to the remote device management module for controlling the drive means.

17. The kit according to claim 14, further including a plurality of proximity sensors or switches used to determine the position of the at least one indicator.

18. The kit according to claim 14, wherein the environmental condition is a fire danger rating.

19. The kit according to claim 14, further including an independent power supply.

20. The kit according to claim 19, wherein the independent power supply includes at least one photovoltaic panel and/or at least one wind turbine.