Choose bluetooth scale or wifi scale in the market? Blu […]
Choose bluetooth scale or wifi scale in the market?
Bluetooth is a short link broadcasting technology, 100 meters to 100 meters in open areas, 10 meters commonly used indoors. The Bluetooth Technology Alliance officially launched the Bluetooth Core Specification 4.0 on June 30, 2010, called Bluetooth Smart. It includes classic Bluetooth, high-speed Bluetooth and Bluetooth low energy protocols. Bluetooth low energy, it has a new protocol stack, can quickly establish simple links. The data transmission message is relatively short and the protocol is safe, and the protocol password encryption method is used for transmission.
Wi-Fi is a technology that allows electronic devices to connect to a wireless local area network, usually using 2.4G UHF or 5G SHF ISM radio frequency bands. Connecting to a wireless LAN is usually password-protected; but it can also be open, which allows any device within the range of the WLAN to connect.
The applications of Wi-Fi and Bluetooth are complementary to some extent. Wi-Fi usually takes the access point as the center, and forms an asymmetric client-server connection with the routing network through the access point. Bluetooth is usually a symmetrical connection between two Bluetooth devices. Bluetooth is suitable for simple applications where two devices are connected through the simplest configuration, such as the buttons of a headset and remote control, while Wi-Fi is more suitable for some complicated client settings and high-speed applications, especially like Access the network through the access node. However, Bluetooth access points do exist, and Wi-Fi point-to-point connection is not as easy as Bluetooth, but it is also possible. Wi-Fi Direct adds a point-to-point function similar to Bluetooth. Wi-Fi scales have high power consumption and high power consumption, and need to be equipped with suitable batteries.
The Bluetooth body fat scale is suitable for personal use and can be used by users with mobile smart terminals, and has a wide range of universality. WIFI body fat scale, suitable for families and individuals. There are wireless routers in the home, or mobile phone AP hotspots. With the user's permission, the measurement data directly arrives at the health data platform, and any user can obtain his own health data through the WeChat service account, mini program, or dedicated APP. Zhiyinkang designs special encryption and decryption algorithms to ensure data transmission security. WI-FI has higher power consumption than Bluetooth. Zhiyin Kangda uses polymer lithium batteries in both body fat scales to support overtime and multiple use support.
If you want to know more, you can click on the link below: electronic body fat scale.