From the application level, the birth of Bluetooth Low Energy (BLE) has a subversive significance for IoT applications. At present, more used on most mobile devices is Bluetooth 4.2, and the biggest feature of the Bluetooth 4.2 standard is: faster data transmission, stronger privacy function, and IPv6 network support.
In the Internet of Things industry, Bluetooth may be the best choice for wireless communication applications, because Bluetooth technology has a broad audience, with low power consumption, intelligence, and low cost . It has been widely used in all IoT smart products including smart home, smart wearable devices, consumer electronics, smart medical and automotive equipment. Since Bluetooth technology plays such a large role in the Internet of Things, the function of the Bluetooth module is naturally not to be underestimated. This article will also explain in detail the powerful functions of the Bluetooth module.
The Internet of Things has been comprehensively developed in the fields of smart homes, electronic products, etc, so the wireless connection technology of short-range communication is more and more useful in emerging products of the Internet of Things. It has become the darling of IOT market and widely used in its scenarios. The following is an analysis of the characteristics of the Bluetooth module for everyone, why it can be applied to so many fields.
Most mobile phones now support Bluetooth 5.0 technology, but we do not know if you have found that this technology has not been specifically introduced by mobile phone manufacturers. Why? That's because Bluetooth 5.0 's main function is not better performance, nor is it tailored for mobile phones. Its appearance is mainly for more and more IoT devices.believe there are still many friends who do n’t know what Bluetooth 5.0 is, and what is the difference from the earlier Bluetooth 4.x.
"Gateway" is a big concept, not specifically referring to a class of products, as long as the devices connected to two different networks can be called gateways. In layman's terms: walking from room to another room must pass through a door. Similarly, when sending information from one network to another, it must pass through a "gate", which is the gateway. Therefore, a gateway is the "gate" where a network connects to another network.