User:Pat Palmer/sandbox/test4: Difference between revisions

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This is a scratchpad article for [[Smart home]]


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Latest revision as of 09:48, 21 April 2023

This is a scratchpad article for Smart home

The phrase smart home refers to a house that includes any of a hodge-podge of technical automation involving voice recognition, smart lighting, keyless door entry, security cameras and systems, smart plugs, smart switches, smart thermostats, smart TV's and streaming devices, smart smoke detectors, smart (and robotic) vacuum cleaners, smart lawn watering systems, and many more. "Smart" in this case usually means wireless control and monitoring for devices that are either powered by the electrical grid, in which case they may use a wifi, or are powered by battery, in which case they may use a low-power wireless radio signal. These devices contain a small microprocessor as well as some kind of radio for communications, and collectively, smart devices in a home make up a portion of the comsumer Internet of Things (IoT).

Required for most smart home technologies is home Wi-Fi and a bluetooth-capable smartphone or tablet.

Since there were no standards originally, by 2015 a jungle of competing technologies for smart control and monitoring had grown up. Industry consortiums began work on standards for smart home device communications, and their underlying wireless communications, which would make it possible for products from all vendors to work together seamlessly and provide fast performance, privacy, and security and would work even if there is not connection to the outside internet (i.e., no connection to "the cloud" or to servers). This resulted in a new standard, called Matter, which is emerging as of 2023, when the first Matter-compliant devices are appearing in the marketplace. Most major vendors have committed to adhering to the basics of the emerging standard within a few years.

A smart home is a household that includes one or more forms of home automation, which in turn refers to a hodge-podge of technological solutions for automating the operation of lights, locks, and possibly many other devices, in a house. An enormous industry involving dozens of companies has sprung up offering products for voice recognition and assistance with "smart" lighting, keyless door entry, security cameras and systems, smart plugs, smart switches, smart thermostats, smart TV's and streaming devices, smart smoke detectors, smart (and robotic) vacuum cleaners, smart lawn watering systems, and many more. "Smart" in this context means that small, powered devices make use either of the home network (wifi) or other forms of radio signals to provide, not just remote control, but scheduling and complex interactions of multiple smart devices.

Since there were no standards originally, what grew up was a jungle, but as of 2023, that jungle is in the process of organizing itself. A new "smart home" standard is emerging due to an industry consortium. The new standard is called "Matter", and as of 2023, the first Matter-compliant devices are appearing in the marketplace. Most major vendors have committed to adhering to the basics of the emerging standard within a few years (with the exception of Wemo, which announced in 2023 that it would "opt out"). Any company not taking steps to meet the standard is risking a serious loss of market share in the future.

lighting history

  • incandescent --> flourescent --> halogen --> compact flourescent --> LED
  • Kelvin rating; disposal; cost; lifetime; manufacturing resources; industry
  • motion sensors

history

remotes: the earliest vestige

  • TV
  • DVR
  • "cable"
  • garage door openers
  • air filters
  • timers on ovens or cookers or coffee makes (either to turn off, or start, cooking)
  • motion sensors
  • TIMERS: mechanical --> digital --> smart

do it yourself via home-made controllers

the new Matter standard

creating combining and extensibility

  • IFTTT
  • routines (Google)
  • Alexa "Skills"

Older stuff

  • timers (mechanical)
  • timers (digital, with battery backup, but not really smart)
  • light switch on closet hall door

remote controls

  • air filters
  • garage door openers
  • TV's etc
  • DVR's

smart appliances

  • fridges
  • lawn watering systems

What we have

  • wifi
  • wireless doorbell (back door)
  • wildlife camera
  • Nest cams (3, two types)
  • smart lights (Hue)
  • Chromecast (streaming wifi device)
  • whole-house energy monitor (Sense)
  • smart plugs (Kasa) - dehumidifier, fan, lights, camera - indoor AND outdoor
  • Kill-A-Watt usage energy measurement device
  • smart switch (Kasa) on the wall
  • robotic vacuum cleaner (iRobot Roomba i7+)
  • smart smoke alarms (Google) in hallway and basement
  • smart thermostat (Nest Learning Thermostat) with extra room sensors
  • smart clock (Echo clocks in LR, dining rm, bedroom, backroom)
  • smart speakers
    • Google mini (small, round)
    • Google Hub Gen2 (bedrooms, LR corner)
    • Google Hub (dining room)
    • Amazon Echo (with clock) in bath, bedroom, backroom
    • Amazon Echo Spot (clock) in LR
    • Amazon Alexa (big) in dining room
    • Amazon Echo (smaller) in LR corner

Had in the past:

  • Amazon Echo Glow

Amazon categories

  • lighting
  • smart entry
  • security cameras and systems
  • plugs and outlets
  • new smart devices (?)
  • climate control
  • detectors and sensors
  • home entertainment
  • pet
  • voice assistants and hubs (aka "smart speakers")
  • kitchen
  • vacuums and mops
  • lawn and garden
  • wiki and networking
  • other solutions (?)

Appliances with built-in automation

  • Oven
  • Coffee maker
  • Slow cooker
  • Motion-sensor lights (by door, corner or house)

Companies

  • Philips Hue
  • TP-Link Kasa
  • (Wemo)
  • Amazon
  • Google
  • Nest
  • Sense


Related articles

Gallery

  • Nest Learning Thermostat

    Nest Learning Thermostat

  • Smart plugs and a smart switch, these made by Wemo. TP-Link Kasa sells very similar ones.

    Smart plugs and a smart switch, these made by Wemo. TP-Link Kasa sells very similar ones.

  • Mechanical plug-in timer.

    Mechanical plug-in timer.

Links

Sub topics

  • lighting
  • cameras
  • TV's
  • thermostats
  • blinds
  • hot water heaters

Always On wattages

Some wattages (re: phantom or always-ON energy)

  • Desktop computer: 21.13W
  • Laptop computer: 15.77W
  • Laser fax/printer: 6.42W
  • Subwoofer: 10.7W
  • Cable modem: 3.85W
  • Digital cable/DVR set-top box: 43.46W
  • DVD or Blu-Ray players 10.58 W
  • Video game console: 23.34W
  • Garage door opener: 4.48W
  • Microwave: 3.08W
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