J’ai un capteur d’UV sur lequel je me base pour exécution de ce script mais vous pouvez utiliser les données disponible depuis certaines API telle que darsky du moment que vous avez un device indiquant le niveau d’UV.
- 2019-08-31 15_06_37-Domoticz.png (10.15 Kio) Consulté 5308 fois
Le script complet
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--[[ UValert.lua
author/auteur = papoo
update/mise à jour = 01/09/2019
création = 31/08/2019
https://pon.fr/dzvents-alerte-uv-et-temps-dexposition-en-toute-securite
https://github.com/papo-o/domoticz_scripts/blob/master/domoticzVents/scripts/UValert.lua
https://easydomoticz.com/forum/
skinType determination : Fitzpatrick Skin Types & Safe Exposure Time Calculation
The most commonly used scheme to classify a person’s skin type by their response to sun exposure in terms of the degree of burning and tanning was developed by Thomas B. Fitzpatrick, MD, PhD. As a meter of fact even the skin color of Emoji characters based on the Fitzpatrick scale.
Skin Type Color Typical Features Tanning Ability Ethnicity Time to Burn (mins)
I Very fair skin, white; red or blond hair; light-colored eyes; freckles likely Always burns, does not tan Scandinavian, Celtic (200 * 2.5)/(3 * UVI)
II Fair skin, white; light eyes; light hair Burns easily, tans poorly Northern European (Caucasian) (200 * 3)/(3 * UVI)
III Fair skin, cream white; any eye or hair color (very common skin type) Tans after initial burn Darker Caucasian (Central Europe) (200 * 4)/(3 * UVI)
IV Olive skin, typical Mediterranean Caucasian skin; dark brown hair; medium to heavy pigmentation Burns minimally, tans easily Mediterranean, Asian, Hispanic (200 * 5)/(3 * UVI)
V Brown skin, typical Middle Eastern skin; dark hair; rarely sun sensitive Rarely burns, tans darkly easily Middle eastern, Latin, light-skinned African-American, Indian (200 * 8)/(3 * UVI)
VI Black skin; rarely sun sensitive Never burns, always tans darkly Dark-skinned African American (200 * 15)/(3 * UVI)
--]]
--------------------------------------------
------------ Variables à éditer ------------
--------------------------------------------
local UVdevice = 'UV' -- UV device name
local skinType = 3 -- personalize with your skin type
local UValertDevice = 'Alerte UV' -- Alert device name
--------------------------------------------
----------- Fin variables à éditer ---------
--------------------------------------------
local scriptName = 'Alerte aux UV'
local scriptVersion = '1.01'
return {
active = true,
on = {
devices = {UVdevice}
},
-- on = {
-- timer = { "every minutes" },
-- },
logging = { level = domoticz.LOG_DEBUG,
-- level = domoticz.LOG_INFO, -- Seulement un niveau peut être actif; commenter les autres
-- level = domoticz.LOG_ERROR, -- Only one level can be active; comment others
-- level = domoticz.LOG_MODULE_EXEC_INFO,
marker = scriptName..' v'..scriptVersion },
execute = function(domoticz, device)
local round = domoticz.utils.round
local UV_AlertText
local function logWrite(str,level) -- Support function for shorthand debug log statements
domoticz.log(tostring(str),level or domoticz.LOG_DEBUG)
end
local function UV_Index2Alert(index) -- Levels as from KNMI
local alert = domoticz.ALERTLEVEL_RED
if index <= 1 then alert = domoticz.ALERTLEVEL_GREY -- very low
elseif index <= 3 then alert = domoticz.ALERTLEVEL_GREEN -- low
elseif index <= 6 then alert = domoticz.ALERTLEVEL_YELLOW -- mod
elseif index <= 8 then alert = domoticz.ALERTLEVEL_ORANGE -- high
else alert = domoticz.ALERTLEVEL_RED -- very high
end
return alert
end
local function safeTimeExposure(uvIndex, skinType)
local coef
if skinType == 6 then coef = 15
elseif skinType == 5 then coef = 8
elseif skinType == 4 then coef = 5
elseif skinType == 3 then coef = 4
elseif skinType == 2 then coef = 3
else coef = 2.5 end
local time2Burn = domoticz.utils.round(( 200 * coef) / (3 * uvIndex))
return time2Burn
end
-- -- on device trigger
local UVindex = device.uv
-- --on timer trigger
--local UVindex = domoticz.devices(UVdevice).uv
logWrite('UV index : '..UVindex)
logWrite('safeTimeExposure : '..safeTimeExposure(UVindex,skinType)..' minutes')
-- Construct Alertlevel and text and update UV alert device (type = Alert)
if UVindex > 0 then
UV_AlertText = 'Exposition maximale : '..safeTimeExposure(UVindex,skinType)..' mn (peau type ' .. skinType ..')'
else
UV_AlertText = 'Exposition maximale : Pas de limite, index UV : '..UVindex
end
if UValertDevice ~= nil then
if (domoticz.devices(UValertDevice).color ~= UV_Index2Alert(UVindex) or domoticz.devices(UValertDevice).lastUpdate.minutesAgo > 1440) then
domoticz.devices(UValertDevice).updateAlertSensor(UV_Index2Alert(UVindex), UV_AlertText)
logWrite('update alert device')
else
logWrite('no update needed')
end
end
end
}
et je te remercie encore une fois pour tous ces projets !