With the continuous construction of 5g and the gradual withdrawal of 2G and 3G, ltecat. 1 in the 4G family is quickly popular because of its characteristics, and has become a new favorite of the Internet of things with Nb IOT.
Nb-iot smart watch, as an entry-level core product of smart health, elderly care and other industries, has become an indispensable core component of the health ...
Bluetooth gateway plays the role of "data collector" and controller in the whole scheme. In short, it is used to collect Bluetooth device broadcast data in real time or remotely control Bluetooth device and location positioning function.
Hypertension has always been a difficult problem for many families. In the field of intelligent health wear, the birth of blood pressure watch has brought good ...
In the field of smart watch payment, the public's recognition is very high. It is a way of smart life to replace multi types of cards with watches, but the...
from single function to multi-function, The version of Bluetooth chip has gone through v1.1, 1.2, 2.0, 2.1, 3.0, 4.0, 4.1, 4.2, 5.0 and the latest 5.1, 5.2.
As a vulnerable group in the society, if you, as a parent, as a school administrator, can't guarantee the safety of students 100%, then you should configure a smart watch for it, so that it can be found.
Imyfit dynamic heart rate Bracelet adopts professional heart rate module and algorithm, supports the upload function of continuous detection every second, and d...
In the future, the trend of intelligence will continue to improve. Both transportation and daily entertainment are becoming more and more intelligent. Electronic tickets are an effective help to help us move towards intelligent life and entertainment.