119 lines
3.8 KiB
Plaintext
119 lines
3.8 KiB
Plaintext
# LoRaWAN Decoder file for Milesight WS202
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#
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# References
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# WS202 User Manual: https://resource.milesight.com/milesight/iot/document/ws202-user-guide-en.pdf
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# TTN Device Repository: https://github.com/TheThingsNetwork/lorawan-devices/blob/master/vendor/milesight-iot/ws202.js
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import string
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if !global.ws202Nodes # data survive to decoder reload
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global.ws202Nodes = {}
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end
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class LwDecoWS202
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static def decodeUplink(Name, Node, RSSI, FPort, Bytes)
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var data = {"Device":"Milesight WS202"}
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var valid_values = false
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var rssi = RSSI
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var last_seen = 1451602800
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var battery = 0
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var battery_last_seen = 1451602800
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var pir = 0 # 0=Normal 1=Trigger
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var pir_last_seen = 1451602800
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var light = 0 # 0=Dark >0=light
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var light_last_seen = 1451602800
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if global.ws202Nodes.find(Node)
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battery = global.ws202Nodes.item(Node)[4]
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battery_last_seen = global.ws202Nodes.item(Node)[5]
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pir = global.ws202Nodes.item(Node)[6]
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pir_last_seen = global.ws202Nodes.item(Node)[7]
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light = global.ws202Nodes.item(Node)[8]
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light_last_seen = global.ws202Nodes.item(Node)[9]
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end
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var i = 0
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while i < (Bytes.size()-1)
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last_seen = tasmota.rtc('local')
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var channel_id = Bytes[i]
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i += 1
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var channel_type = Bytes[i]
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i += 1
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if channel_id == 0x01 && channel_type == 0x75
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battery_last_seen = tasmota.rtc('local')
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battery = Bytes[i]
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i += 1
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valid_values = true
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elif channel_id == 0x03 && channel_type == 0x00
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pir_last_seen = tasmota.rtc('local')
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pir = Bytes[i] == 0 ? false : true
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data.insert("PIR", pir)
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i += 1
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valid_values = true
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elif channel_id == 0x04 && channel_type == 0x00
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light_last_seen = tasmota.rtc('local')
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light = Bytes[i]
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data.insert("Light", light)
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i += 1
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valid_values = true
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else
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# Ignore other
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valid_values = false
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i = Bytes.size()
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end
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end
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if valid_values
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if global.ws202Nodes.find(Node)
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global.ws202Nodes.remove(Node)
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end
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# sensor[0] [1] [2] [3] [4] [5] [6] [7] [8] [9]
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global.ws202Nodes.insert(Node, [Name, Node, last_seen, battery_last_seen, battery, RSSI, pir, pir_last_seen, light, light_last_seen])
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end
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return data
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end #decodeUplink()
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static def add_web_sensor()
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var fmt = global.LwSensorFormatter_cls()
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var msg = ""
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for sensor: global.ws202Nodes
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var name = sensor[0]
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if string.find(name, "WS202") > -1 # If LoRaWanName contains WS202 use WS202-<node>
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name = string.format("WS202-%i", sensor[1])
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end
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var name_tooltip = "Milesight WS202"
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var last_seen = sensor[2]
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var battery_last_seen = sensor[3]
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var battery = sensor[4]
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var rssi = sensor[5]
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msg += fmt.header(name, name_tooltip, battery + 100000, battery_last_seen, rssi, last_seen)
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# Sensors
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var pir = fmt.dhm(sensor[7])
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var pir_ls = fmt.dhm_tt(sensor[7])
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var pir_alt = (sensor[6] == true ? "🚫" : "🆓") # No Entry 🚫 / Free 🆓
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var light = fmt.dhm(sensor[9])
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var light_ls = fmt.dhm_tt(sensor[9])
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var light_alt = (sensor[8] == 0) ? "🌕" : "🌞" # Moon 🌕 / Sun 🌞
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msg += fmt.start_line()
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.add_sensor( "string", pir, pir_ls, pir_alt )
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.add_sensor( "string", light, light_ls, light_alt )
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.end_line()
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.get_msg()
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end
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return msg
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end #add_web_sensor()
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end #class
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global.LwDeco = LwDecoWS202
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