Weather sensing station and associated methods

• US 20050151656A1
• Filed: 12/02/2004
• Published: 07/14/2005
• Est. Priority Date: 12/02/2003
• Status: Abandoned Application

• Current Assignee: Ewig Industries Macao Commercial Offshore Limited
• Original Assignee: Ewig Industries Macao Commercial Offshore Limited
• Inventors: Yuen, Wai Man
• Application Number:
  US11/002,774
• Publication Number:
  US 20050151656A1
• Time in Patent Office: Days
• US Class Current: 340/601
• CPC Class Codes: G01J 1/429 applied to measurement of ultraviolet light using counting tubes G01T
• CPC Class Codes: G01N 1/2273 Atmospheric sampling
• CPC Class Codes: G01N 15/06 Investigating concentration of particle suspensions by weighing G01N5/00; investigating sedimentation of particle suspensions G01N15/04; investigating individual particles G01N15/10
• CPC Class Codes: G01W 1/04 giving only separate indications of the variables measured
• CPC Class Codes: G01W 1/06 giving a combined indication of weather conditions catathermometers for measuring "cooling value" related either to weather conditions or to comfort of other human environment G01W1/17; computers per se G06

Abstract

In one embodiment, a weather sensing station includes one or more remote wireless sense units for sensing environmental conditions. A base station processes wireless signals from the wireless sense units and indicates the environmental conditions. A running display string may be used to display the data on a display string of the base station. Wireless sense units may include an air quality sense unit and, for example, a UV sensor. Air quality information and UV energy information may then be determined and displayed as data or indicated through graphical symbols.

Claims

1. A weather sensing station, comprising:

an air quality sense unit for sensing air quality and communicating air quality information;

an ultraviolet radiation sense unit for sensing ultraviolet energy and communicating ultraviolet energy information;

a base station for receiving the air quality information and ultraviolet energy information, the base station having a display and a controller, the display responsive to the controller to display data indicative of the air quality information and the ultraviolet energy information.

2. The station of claim 1, further comprising an ambient temperature sensor for sensing temperature and communicating temperature information to the base station, the display responsive to the controller to display data indicating one or more of the air quality information, the ultraviolet energy information and the temperature information.

3. The station of claim 1, further comprising a humidity sense unit for sensing humidity and communicating humidity information to the base station, the display responsive to the controller to display data indicative one or more of the air quality information, the ultraviolet energy information and the humidity information.

4. The station of claim 1, further comprising a real time clock and two or more graphical symbols representing moon phase, one of the graphical symbols responding to the controller to indicate current moon phase in response to time from the real time clock.

5. The station of claim 1, further comprising an alarm, the controller operating the alarm if one or both of the ultraviolet energy information and air quality information pass a threshold.

6. The station of claim 1, further comprising a user interface including one or more buttons, the controller responsive to user interaction with the buttons to display one or both of the air quality information and the ultraviolet energy information.

7. The station of claim 1, further comprising one or more symbols responsive to the controller to indicate weather conditions.

8. The station of claim 7, the symbols comprising face symbols.

9. The station of claim 1, the base station operable to generate a running digit string of data on the display.

10. The station of claim 9, the running digit string comprising one or both of the air quality information and the ultraviolet energy information.

11. The station of claim 1, one or more of the base station, ultraviolet radiation sense unit and air quality sense unit being powered by battery.

12. The station of claim 1, further comprising a user interface having a key pad, whereby a user may enter calibration data and preferences to the base station.

13. The station of claim 1, further comprising one or more alarms.

14. The station of claim 13, the alarms indicating a particular time.

15. The station of claim 13, the alarms indicating one or both of a level of ultraviolet radiation and a quantity of particulate matter.

16. The station of claim 1, further comprising at least one additional remote sense unit for communicating weather conditions to the base station.

17. The station of claim 16, wherein the remote sense unit comprises a temperature sensor, the weather conditions comprising temperature, the display responsive to the controller to display data indicative of the air quality information, the ultraviolet energy information and temperature.

18. The station of claim 1, the base station, the ultraviolet radiation sense unit and air quality sense unit communicating by wireless communications.

19. A weather sensing station, comprising:

one or more remote wireless sense units for sensing environmental conditions; and

a base station for processing wireless signals from the wireless sense units into running digits on a display of the base station, to indicate the environmental conditions.

20. The weather sensing station of claim 19, the remote wireless sense units comprising one or more of:

air quality sense unit, ultraviolet sense unit, humidity sense unit, temperature sense unit, pressure sense unit.

21. The weather sensing station of claim 19, the base station comprising a display, the base station operable to scroll data indicative of the environmental conditions as a running display string on the display.

22. A weather sensing station, comprising:

an air quality sensor for detecting concentration of particles in an environment about the air quality sensor; and

a base station for processing signals from the air quality sensor to categorize air quality of the environment, and for displaying data indicative of the air quality to users.

23. The weather sensing station of claim 22, the base station processing the signals to categorize air quality according to EPA guidelines.

24. The weather sensing station of claim 22, the base station displaying data as graphical icons indicating the air quality.

25. The weather sensing station of claim 22, the air quality sensor transmitting the signals as wireless data to the base station.

26. The weather sensing station of claim 22, the base station comprising a display, the base station operable to scroll data indicative of the data as a running display string on the display.

27. A method of reporting air quality of an environment, comprising:

determining concentration of particles in the environment;

determining an air quality index based on the concentration;

processing signals representing the air quality index to categorize the air quality index into one of a plurality of graphical icons; and

indicating one of the graphical icons.

28. The method of claim 27, further comprising the step of wirelessly transmitting the air quality index to a base station.

29. The method of claim 27, further comprising the step of wirelessly transmitting data indicative of the concentration to a base station, and processing the data in the base station to determine the air quality index.

30. The method of claim 27, the step of determining air quality index comprising converting the concentration to the air quality index EPA guidelines.

31. The method of claim 27, further comprising displaying one or more of the air quality index and the concentration on a display.

32. The method of claim 31, further comprising displaying the air quality index and concentration as a running display string.

33. The method of claim 27, further comprising sensing at least one other environmental characteristic and displaying the environmental characteristic as a running display string.

34. The method of claim 33, the environmental characteristic comprising one of temperature, pressure, humidity, ultraviolet radiation.

35. A method for reporting environmental characteristics, comprising:

sensing two or more of the characteristics;

wirelessly transmitting data indicative of the characteristics to a remote base station; and

processing the data for display as a running display string on the base station.

36. The method of claim 35, the step of sensing comprising sensing ultraviolet radiation and temperature.

37. The method of claim 35, the step of sensing comprising sensing concentration of particles in the environment and indexing the concentration to an air quality index in accordance with EPA guidelines.

38. The method of claim 37, further comprising indicating at least one graphical icon representative of a current air quality index.

39. The method of claim 35, further comprising forecasting weather based on the sensed characteristics and displaying at least one graphical icon, at the base station, that is indicative of forecasted weather.