Zwave - Fibaro Motion Sensor

[npinguin]

Hello

I managed to integrate zwave, rf devices, .... by using domoticz as gateway, for now I only use it for switching zwave and rf devices and it works pretty well

domoticz you find here (I installed it on a synology nas):
https://www.domoticz.com/

below my user library

Code:

DOMOTICZ_IP = '192.168.0.12'
DOMOTICZ_PORT = '8084'
DOMOTICZ_ID_BASEMENT_COMPRESSOR = '23'
DOMOTICZ_ID_LIVINGROOM_READING_LIGHT = '215'
DOMOTICZ_ID_LIVINGROOM_VENTILATOR = '102'

KNX_GROUP_LIVINGROOM_COMPRESSOR_ON_OFF = '8/0/0'
KNX_GROUP_LIVINGROOM_COMPRESSOR_ON_OFF_STATUS = '8/0/1'
KNX_GROUP_LIVINGROOM_READING_LIGHT_ON_OFF = '8/1/0'
KNX_GROUP_LIVINGROOM_READING_LIGHT_ON_OFF_STATUS = '8/1/1'
KNX_GROUP_LIVINGROOM_VENTILATOR_ON_OFF = '8/1/2'
KNX_GROUP_LIVINGROOM_VENTILATOR_ON_OFF_STATUS = '8/1/3'


-- write value to knx only if value changed
function writeKNX(group, value, default, typ)
 local key,time
 
--  time = os.microtime()
--  log('writeKNX(group, value, typ)',group,value,typ)

 key = 'KNX_GRP_' .. string.gsub(group, "/", "_")
--  log('writeKNX(group, value, typ)',key)

 if ((storage.get(key, default)) ~= value) then
--    log('now writing writeKNX(group, value, typ)',key, group, value)
   storage.set(key, value)
   grp.write(group, value, typ)
 end
end

-- toggle on / off
function domoticzSwitch(host, port, domoticzId, value)
 local time

--  time = os.microtime()
--  log('domoticzSwitch(host, port, domoticzId, value)',host, port, domoticzId, value)

 if (value == true) then
   domoticzCmd(host, port, domoticzId, 'switchlight', 'On')
 else
   domoticzCmd(host, port, domoticzId, 'switchlight', 'Off')
 end
 
--  time = os.microtime() - time
--  log('domoticzSwitch(host, port)',host, port, domoticzId, value, time)
end

-- get On Off Status
function domoticzGetSwitchStatus(host, port, domoticzId)
 local time, status

--  time = os.microtime()
--  log('domoticzGetSwitchStatus(host, port, domoticzId)',host, port, domoticzId)

 status = domoticzStatus(host,port,domoticzId)
 result =  (status.result[1].Status == "On")
 
--  time = os.microtime() - time
--  log('domoticzGetSwitchStatus(host, port, domoticzId)',host, port, domoticzId, result, time)
 return result
end

-- send command to domoticz
function domoticzCmd(host, port, domoticzId, domoticzCmd, cmdParam)
 local http, request,r, c, h

--  time = os.microtime()
--  log('domoticzCmd', host, port, domoticzId, domoticzCmd, cmdParam)

    -- load the http module
    local http = require("socket.http")
 request = "http://" .. host .. ":" .. port .. "/json.htm?type=command&param=" .. domoticzCmd .. "&idx=" .. domoticzId .. "&switchcmd=" .. cmdParam
--  log('domoticzCmd', host, port, domoticzId, domoticzCmd, cmdParam, request)

    -- connect to server
 r, c, h = http.request (request)

--  time = os.microtime() - time
--  log('domoticzCmd', host, port, domoticzId, domoticzCmd, cmdParam, r, c, h, time)
end

-- retrieve a status from domoticz
function domoticzStatus(host, port, domoticzId)
 local http, request,r, c, h

--  time = os.microtime()
--  log('domoticzStatus', host, port, domoticzId)

 -- build the http request
    local http = require("socket.http")
 request = "http://" .. host .. ":" .. port .. "/json.htm?type=devices&rid=" .. domoticzId--
--  log('domoticzStatus', host, port, domoticzId, request)
 -- execute the http request
 r, c, h = http.request (request)

--  time = os.microtime() - time
--  log('domoticzStatus', host, port, domoticzId, r, c, h, time)
 -- decode the json object
 local json = require("json")  
 local statusobject = json.pdecode(r)
 return statusobject
end

here a trigger to switch a device based a knx event

Code:

SCRIPT = 'user.library'
lib = require(SCRIPT)
if not lib then alert('Event ' .. event .. ' not handled: script ' .. SCRIPT .. ' missing') os.sleep(60) return end

-- object mapped to this event must have its data type set
value = event.getvalue()

-- toggle on/off
domoticzSwitch(DOMOTICZ_IP, DOMOTICZ_PORT, DOMOTICZ_ID_LIVINGROOM_VENTILATOR, value)

-- only write on changed data
writeKNX(KNX_GROUP_LIVINGROOM_VENTILATOR_ON_OFF_STATUS, value, false, dt.bool)

finally my deamon script to ensure that the knx status is correctly set even if I use domoticz or my zwave remote

Code:

SCRIPT = 'user.library'
lib = require(SCRIPT)
if not lib then alert('Event ' .. event .. ' not handled: script ' .. SCRIPT .. ' missing') os.sleep(60) return end


-----------------------------------
-- determine the domticz status
-----------------------------------
-- basement
bStatus = domoticzGetSwitchStatus(DOMOTICZ_IP, DOMOTICZ_PORT, DOMOTICZ_ID_BASEMENT_COMPRESSOR)
writeKNX(KNX_GROUP_LIVINGROOM_COMPRESSOR_ON_OFF, bStatus, false, dt.bool)

-- livingroom
-- reading light
bStatus = domoticzGetSwitchStatus(DOMOTICZ_IP, DOMOTICZ_PORT, DOMOTICZ_ID_LIVINGROOM_READING_LIGHT)
-- only write on changed data
--writeKNX(KNX_GROUP_LIVINGROOM_READING_LIGHT_ON_OFF, bStatus, false, dt.bool)

-- ventilator
bStatus = domoticzGetSwitchStatus(DOMOTICZ_IP, DOMOTICZ_PORT, DOMOTICZ_ID_LIVINGROOM_VENTILATOR)
-- only write on changed data
--writeKNX(KNX_GROUP_LIVINGROOM_VENTILATOR_ON_OFF, value, false, dt.bool)

I am sure code could be cleaner but I am still learning lua

Enjoy

Next step let a mobotix cam trigger the opening/closing of doors, but manage the opening hours per user through logic machine