The Internet of Things is accelerating into our daily lives and all walks of life. The connection between people and things, things and things is becoming more and more intelligent and convenient. Wireless communication has become an invisible bridge in the Internet of Things connection, and Bluetooth is the mainstream. Wireless communication technology plays a vital role in IoT applications.
Why choose Bluetooth?
At present, there are many wireless communication technologies for IoT applications. WiFi, ZigBee and NB-Iot technologies are strong support for the development of the Internet of Things, and they all have a wide range of application scenarios in various fields of the Internet of Things. So why do we need to choose Bluetooth?
In this regard, SIG senior strategic planning director Chuck Sabin has said that the Internet of Things connection has multiple modes depending on the application scenario, Bluetooth can achieve multi-level connectivity, such as audio, positioning and application connection in the Internet of Things field, can make applications Manufacturers better meet customer needs. In addition, Bluetooth is a very mature technology that has been widely used in mobile phones, tablets and other PC devices and smart wearers. At the same time, Bluetooth's global interoperability is good, which is a very good choice for those who want to develop popular products. Moreover, with the continuous improvement of Bluetooth Mesh technology, Bluetooth's applicability to the Internet of Things will be more powerful.
What areas of connectivity will Bluetooth be promoting?
1. Building automation
According to ABI Research's forecast, by 2022, the number of Bluetooth connected devices in the field of intelligent building automation will reach 1 billion per year. At that time, Bluetooth technology will realize the intelligence of smart homes and smart offices.
2, industrial automation
Due to the networking characteristics of Bluetooth Mesh and the low power consumption of Bluetooth, it is very suitable for the application scenarios of sensor networks. For example, in industrial automation, the information of various sensor collection devices located in all corners of the factory manages and predicts the equipment. dimension.
Note: Although the industry has always had its own communication protocol standards, most of them are wired protocols, which are designed to meet the requirements of security, reliability, and no packet loss. The low-power Bluetooth Mesh protocol is rare in communication protocols. The package agreement is very compatible with the communication needs of the industrial field.
3. Tracking and positioning of assets
In complex application scenarios such as hospitals and factories, Bluetooth Beacon can describe, navigate and manage assets of assets and equipment to protect expensive equipment and improve equipment utilization.
The application scenarios in the Internet of Things era are fragmented. Different communication technologies are applied to different scenarios according to their own characteristics. What Shengrun Technology does is to provide more convenient Bluetooth access for the IoT fragmented application scenarios. .
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