WHAT IS A SMART SPEAKER?

Smart Speakers: What Are They and What Are They Used For?

Recently, smart speakers have become increasingly popular because they not only play music but also support many other features. So, what is a smart speaker? What is it used for? Refer to the article below from Điện máy XANH to find out!

01. What is a Smart Speaker?

A smart speaker is a type of wireless speaker that connects to Wi-Fi or Bluetooth. It uses a voice-activated device/control with an integrated virtual assistant to help you fulfill various requests.

In addition, each type of smart speaker has its own interface and internal functions, which can be controlled through software that connects to them.

02. What is a Smart Speaker Used For?

Typically, smart speakers are used to listen to music, radio, play news, and can also set reminders, alarms, and search for information.

Moreover, recently, smart speakers have also been used for messaging, receiving or making calls, and shopping. Additionally, they can connect to and control smart devices in the home, such as air conditioners, lighting systems, and smart locks.

03. How Do Smart Speakers Work?

Smart speakers come with amazing features that utilize advanced technology, most notably voice recognition technology, which enables them to understand and respond to human speech.

Manufacturers develop different word recognition systems. For example: “Hey Siri” for Apple, “Alexa” for Amazon, and “Ok Google” for Google.

The process operates quickly; when it hears the keyword, the speaker records it and sends it to the processing center. After decoding, it responds through the IoT system.

04. Is Using a Smart Speaker Privacy-Safe?

This is a concern for many users when using smart speakers. Users worry that their voices may be recorded or mimicked, which could compromise their account security.

Manufacturers assure that their devices will not record when users do not wish to use them, and all recordings are encrypted so that third parties cannot access them.

To ensure information security, manufacturers have also designed mute buttons on their products. However, Apple has not yet disclosed how to mute the HomePod.

05. The Most Notable Smart Speakers Today

• Google Home, Google Nest Mini, Google Home Max

Google Home has a slender design with a gently sloping top that offers balance and harmony. Additionally, Google Home can stream music from Spotify, YouTube, SoundCloud, and Deezer. It also allows Bluetooth connectivity to Google Home, enabling audio playback from other Bluetooth-capable devices.

Google Nest Mini has a smaller and lighter design, with various color options, LED lights, and a convenient wall-mount hook. This device is compatible with most smart devices that work with Google Assistant.

Google Home Max is the most premium smart speaker among this trio from Google. This device still serves as the central control hub for smart homes, integrating Google Assistant to allow voice commands. More importantly, the sound quality has been upgraded for a better experience compared to the previous two versions.