Patent Application
20090224881
1. Technical Field
One or more embodiments relate to digital weather stations.
2. Background Art
Digital weather stations are primarily used to measure and display indoor and outdoor weather parameters that include barometric pressure, temperature, humidity, wind speed/direction and rain accumulation. The digital weather station may also use the weather parameters in order to predict weather trends.
As required, detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention that may be embodied in various and alternative forms. The figures are not necessarily to scale and some features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention.
Digital weather stations are primarily used to measure and display indoor and outdoor weather parameters that include barometric pressure, temperature, humidity, wind speed/direction and rain accumulation. The digital weather station may also use the weather parameters in order to predict weather trends. However, current digital weather stations do not illustrate and alert a user of weather indicative general health conditions in a given area proximate the digital weather station. In light of the foregoing, the applicants have devised a digital weather station with weather indicative general conditions of health in a given area.
In light of the foregoing,
The digital weather station 10 may wirelessly communicate and receive the weather parameters from a subscriber service. For example, the digital weather station 10 may wirelessly communicate and receive the weather parameters from a satellite, a Digital/Hi-definition radio, a cable provider or the like. The microprocessor may use the weather parameters received from the subscriber service and correspondingly perform calculations and illustrate the weather information to the user on the display 12.
Alternatively, the digital weather station 10 may receive the weather parameters from any number of remote sensors (not shown). The remote sensors may be capable of measuring various weather parameters that include pressure, temperature, humidity, precipitation, UV index, wind speed and the like. The remote sensors may be placed in an outdoor or indoor location and may electronically communicate the weather parameters to the digital weather station 10. For example, the remote sensors may wirelessly transmit the sensed weather parameters to the digital weather station 10. Upon receiving the sensed weather parameters, the microprocessor may perform calculations and illustrate the weather information to the user on the display 12.
The sensors may also be included within the digital weather station 10. As such, the digital weather station 10 may be capable of monitoring indoor or outdoor weather parameters depending on the location of the digital weather station 10. The sensors may be in electronic communication with the microprocessor so that the microprocessor may be able to perform calculations upon the sensed weather parameters and illustrate the weather information to the user on the display 12.
The display 12 may be constructed using a liquid crystal display (LCD), a light emitting diode (LED) screen or any other suitable type of display. The display 12 may include a current daily weather indicator 16 that illustrates whether the current weather is sunny, cloudy, rainy, or snowy based upon the received weather parameters. In addition, the digital weather station 10 may include a rolling weather indicator 18 that illustrates the forecasted weather for upcoming days of the week. For example, the digital weather station 10 may use the received weather parameters to illustrate whether the upcoming days of the week will be sunny, cloudy, rainy, or snowy.
The display 12 may also include any number of forecasting icons 20 that illustrate one or more of the weather parameters to the user in a numerical or graphical format. For example, the display 12 may include a temperature indicator 22 that illustrates the current indoor and outdoor temperatures. The display may also include a humidity indicator 24 that illustrates the current indoor and outdoor percent humidity. The display 12 may also include a pressure indicator 26 that illustrates the current barometric pressure and/or a rain accumulation indicator 28 that illustrates the amount of outdoor rain accumulation over a period of time. The display may further include a wind indicator 30 that illustrates the current outdoor wind speed and direction. The display may further include a UV indicator indicating data received from a UV sensor. The previous list is not exhaustive and the digital weather station 10 may include a forecasting icon for any number of other weather parameters not listed.
The digital weather station 10 may also include one or more health alert indicators 32 indicative of general health conditions in a given area. The digital weather station 10 may use one or more of the received weather parameters so as to alert the user as to a particular weather related occurrence. Also, each health alert indicator 32 may be capable of alerting a user either visually or audibly to a varying range of weather related occurrences. For example, the health alert indicators 32 may be used to alert the user to any occurrences in the outdoor weather that may be indicative of general health conditions. Alternatively, the health alert indicators 32 may be used so as to alert the user to any occurrences in the weather that may be beneficial to the user's health.
The health indicators 32 includes an outdoor allergy alert indicator.
The allergy alert indicator 33 may change between level indicators 34, 36, 38 and 40 based on a change in weather condition. In one embodiment, the weather parameters used in the allergen determination can be received by the weather at regular or intermittent intervals. The weather station 10 can use the received weather parameters to make the allergen determination at regular or intermittent intervals. At time one, the first allergen determination may indicate the relatively low level 40. Therefore, at time one, the outdoor allergy alert indicator 33 would be displayed as the relatively low level 40. At time two, the second allergen determination may indicate the relatively high level 34. At time two, the relatively high level 34 would supercede the relatively low level 40 for the outdoor allergy alert indicator 33. The relatively high level 34 would be displayed until another change is determined by the weather station 10. The process of changing the level indicators 34, 36, 38 and 40 for the outdoor allergy alert indicator 33 can be applied to one or more of the other health alert indicators 14 disclosed herein.
The health alert indicators 32 may also include an indoor allergy alert indicator 43.
The digital weather station 10 may use the received weather parameters to determine the relative level of indoor airborne allergens. For example, if the digital weather station 10 determines that the indoor humidity is less than 30% or above 50% for more than the last running 24 hours, then the indoor allergy alert indicator 43 illustrates that the indoor airborne allergens are at a relatively high level 42. If the digital weather station 10 determines that the indoor humidity is below 30% or above 50% for more than the last running 12 hours but less than the last running 24 hours, then the indoor allergy alert indicator 43 illustrates that the indoor airborne allergens are at an above moderate relative level 44. If the digital weather station 10 determines that the indoor humidity is below 30% or above 50% for less than the last running 12 hours, then the indoor allergy alert indicator 43 illustrates that the indoor airborne allergens are at a relatively moderate level 46. If the digital weather station 10 determines the indoor humidity is between 31% and 49% for less than the last running 12 hours, then the indoor allergy alert indicator 43 illustrates that the indoor airborne allergens are at a below moderate low relative level 48. If the indoor humidity is detected to be between 31% and 49% for the last running 12 hours or longer, then the indoor allergy alert indicator 43 illustrates that the indoor airborne allergens are at a relatively low level 50.
The health alert indicators 32 may also include an indoor allergy alert indicator 54.
For example, if the digital weather station 10 determines that (1) the outdoor barometric pressure change was greater than 0.18 inches of mercury (inHg) for more than the last running 3 hour period, (2) the outdoor rain accumulation was above one inch for the last running 5 or less days, or (3) there was an outdoor temperature change that is greater than 15° F. over the last running 2 day period, then the aches and pains indicator 54 illustrates that the susceptibility to joint discomfort is at a relatively high level 56.
If the digital weather station 10 determines that (1) the outdoor barometric pressure change is between 0.11 and 0.17 inHg over the last running 3 hour period, (2) the outdoor humidity was above 50% or below 30% for longer than the last running 2 days, (3) the outdoor rain accumulation was above 0.5 inches for the last running 3 or less days, or (4) the outdoor temperature change was equal to or greater than 10° F. for the last running 3 days or less, then the aches and pains indicator 54 illustrates that the susceptibility to joint discomfort is at an above moderate relative level 58.
If the digital weather station 10 determines that (1) the outdoor barometric pressure change was between 0.05 and 0.10 inHg over the last running 3 hour period, (2) the outdoor humidity was between 32% and 49% for between the last running 2 to 3 days, (3) no recordable outdoor rain accumulation has occurred for the last running 3 to 5 day period, or (4) the outdoor temperature change was less than 10° F. for the last running 3 to 5 day period, then the aches and pains indicator 54 illustrates that the susceptibility to joint discomfort is at a below moderate relative level 60.
If the digital weather station 10 determines that (1) the outdoor barometric change was 0.04 inHg or less for the last running 3 hour period, (2) the outdoor humidity was between 32% and 49% for the last running 3 days or more, (3) there is no recordable outdoor rain accumulation for a 5 day period, or (4) the outdoor temperature change was less than 10° F. over the last running 5 day period, then the aches and pains indicator 54 illustrates that the susceptibility to joint discomfort is at a low level 62.
As illustrated above, the digital weather station 10 determines each susceptibility level using an inclusive disjunctive combination of the weather related parameters. As such, there exists the possibility that the digital weather station 10 may determine that the aches and pains indicator 54 may fall within two separate susceptibility levels. For example, the digital weather station 10 may determine that the outdoor barometric pressure level is above 0.18 inHg and the outdoor humidity is between 32% and 49% for more than 3 days. The digital weather station 10 may determine that the aches and pain indicator 54 should illustrate that the level of susceptibility to joint discomfort is at both the relatively high level 56 and the relatively low level 62. In order to rectify such a disparity, the digital weather station 10 may be programmed so that the highest susceptibility level is illustrated. Thus, the digital weather station 10 may determine that the aches and pains indicator 54 should illustrate that the susceptibility to joint discomfort is at a relatively high level 56. It should be appreciated that in other embodiment, the lower level of susceptibility is illustrated.
The health alert indicators 32 may also include a fitness indicator 64.
For example, if the digital weather station 10 determines that the outdoor humidity is between 31% and 59%, the outdoor temperature is between 50° F. and 75° F., and the outdoor barometric pressure change was 0.04 inHg or less over the last running 3 hour period, then the fitness indicator 64 illustrates that the conditions for workout training are at a relatively good level 66. If the temperature was between 50° F. and 75° F. for longer than the last running 12 hours, then the most current temperature is used in this determination.
If the digital weather station 10 determines that the outdoor humidity is between 31% and 59%, the outdoor temperature is between 50° F. and 75° F., and the outdoor barometric pressure change was between 0.05 and 0.1 inHg over the last running 3 hour period, then the fitness indicator 64 illustrates that the conditions for workout training are at an above moderate relative level 68. If the temperature was between 50° F. and 75° F. for longer than the last running 12 hours, then the most current temperature is used in this determination.
If the digital weather station 10 determines that the outdoor humidity is between 31% and 69%, the outdoor temperature is between 50° F. and 75° F. and the outdoor barometric pressure change is 0.1 inHg or less over the last 3 hour period, then the fitness indicator 64 illustrates that the conditions for workout training are at a relative moderate level 70. If the temperature was between 50° F. and 75° F. for longer than the last running 12 hours, then the most current temperature is used in this determination.
If the digital weather station 10 determines that the outdoor humidity is between 31% and 69%, the outdoor temperature is between 50° F. and 80° F. and the outdoor barometric pressure change is 0.10 inHg or less over the last running 3 hour period, then the fitness indicator 64 illustrates that the conditions for workout training are at a below moderate relative level 72.
If the digital weather station 10 does not detect one of the previous combination of conditions, then the fitness indicator 64 illustrates to the user that the conditions for workout training are at a relatively poor level 74.
The health alert indicators 32 may also include a mosquito protection indicator 76.
For example, if the digital weather station 10 determines that (1) the outdoor ultraviolet (UV) index is less than 4, (2) the outdoor wind speed is low, (3) the outdoor humidity is 65% or greater and (4) the outdoor temperature is between 61° F. and 95° F., then the mosquito protection indicator 76 illustrates that the mosquito and/or insect activity may be at a relatively high level 78. In one embodiment, a low wind speed is 10 MPH or less.
In one embodiment, a conventional UV sensor is utilized to measure the UV index. One such conventional UV sensor is a semiconductor based UV sensor that outputs an electrical current when exposed to UV, which is proportional to the UV intensity. The electrical current value can be mapped to a corresponding UV index. The mapping table is obtained through a calibration process with reference to a reliable UV measurement device.
If the digital weather station 10 determines that (1) the outdoor UV index is less than 4, (2) the outdoor wind speed is low, (3) the outdoor humidity is 60% or greater and (4) the outdoor temperature is between 51° F. and 95° F., then the mosquito protection indicator 76 illustrates that the mosquito and/or insect activity may be at an above moderate relative level 80.
If the digital weather station 10 determines that the (1) outdoor UV index is less than 4, (2) the outdoor wind speed is low, (3) the humidity is between 50% and 59% and (4) the outdoor temperature is between 51° F. and 95° F., then the mosquito protection indicator 76 illustrates that the mosquito and/or insect activity in the area is at a relatively moderate level 82.
If the digital weather station 10 determines that (1) the outdoor UV index is less than 4, (2) the outdoor wind speed is low, (3) the outdoor humidity is between 31% and 50%, and (4) the outdoor temperature is between 51° F. and 95° F., then the mosquito protection indicator 76 may illustrate that the mosquito and/or insect activity may be at a below moderate relative level 84.
If the digital weather station 10 does not detect one of the previous combinations of conditions, then the mosquito protection indicator 76 illustrates that the mosquito and/or insect activity in the area may be at a relatively low level 86.
The health alert indicators 32 may also include a skin protection indicator 88.
For example, if the digital weather station 10 determines that the outdoor UV index is greater than or equal to 10, then the skin protection indicator 88 illustrates that the possibility a sunburn may occur in the absence of any sun protection factor (SPF) protection is at a relatively high level 90. If the digital weather station 10 determines that the outdoor UV index is equal to or greater than 7 but less than 10, then the skin protection indicator 88 illustrates that the possibility a sunburn may occur in the absence of any SPF protection is at an above moderate relative level 92. If the digital weather station 10 determines that the outdoor UV index is equal to or greater than 5 but less than 7, then the skin protection indicator 88 illustrates that the possibility a sunburn may occur in the absence of any SPF protection is at a relatively moderate level 94. If the digital weather station 10 determines that the outdoor UV index is equal to or greater than 3 but less than 5, then the skin protection indicator 88 illustrates that the possibility a sunburn may occur in the absence of any SPF protection is at a below moderate relative level 96. If the digital weather station 10 does not detect one of the previous conditions, then the skin protection indicator 88 illustrates that the possibility a sunburn may occur in the absence of any SPF protection is at a relatively low level 98.
With reference back to
While embodiments of the invention have been illustrated and described, it is not intended that these embodiments illustrate and describe all possible forms of the invention. Rather, the words used in the specification are words of description rather than limitation, and it is understood that various changes may be made without departing from the spirit and scope of the invention. Thus, specific details disclosed are merely representative basis for teaching one skilled in the art to practice the present invention.
This application claims the benefit of U.S. provisional application Ser. No. 61/033,935 filed Mar. 5, 2008, which is incorporated by reference in its entirety.
| Number | Date | Country | |
|---|---|---|---|
| 61033935 | Mar 2008 | US |
