Bluetooth technology, which has the characteristics of ultra-low power consumption, high speed, long distance, strong anti-interference ability, high network security, and intelligent control functions, is the mainstream wireless communication technology of the Internet of Things. In recent years, with the comprehensive development of the Internet of Things in the fields of smart industry, smart home, and electronic products, the Bluetooth module, which is the basis for completing Bluetooth technology products, has also been widely used in home furnishing, wearable devices, consumer electronics, instrumentation, transportation, medical care, Security equipment, etc. The following is a brief introduction to some of the more classic application areas.
What are the application areas of Bluetooth low energy modules
Classic application fields
- Smart home
With the development of science and technology, people’s living standards have been greatly improved, so people began to pursue convenience and efficiency in a good life, so smart homes began to rise slowly.
But all smart products must be inseparable from Bluetooth technology, and one of the important foundations of Bluetooth technology is the Bluetooth module. The smart locks and lamps that we can see everywhere are complete products of Bluetooth technology developed on the basis of the Bluetooth module. Taking smart locks and lamps as an example, most smart door locks use low-power Bluetooth technology to achieve intelligent unlocking. Door locks with built-in Bluetooth modules can realize remote mobile phone remote unlocking, which is simple and convenient, and has high security. The built-in light control Bluetooth module of the light fixture can be remotely controlled through the mobile phone APP. Just open the mobile phone LED light control software, you can control the switch, intensity and color of the LED light, making the home environment colorful.
- Instrumentation
The Bluetooth transmission signal is stable and has the characteristics of wireless transmission. Instruments and meters using the Bluetooth module are not disturbed by the external environment when monitoring data, and can read and monitor data stably and accurately.
- Smart Transportation
Smart parking is an effective way to alleviate the problem of “difficult parking” in cities. The smart parking lock solution based on Bluetooth technology can realize functions such as parking smart lock, usage record, parking space sharing, parking space search, etc. The Bluetooth module is applied to the parking space lock, and the Bluetooth transmission between the wireless channel and the control terminal (mobile phone) Data, and the software operation control of the working state of the parking space lock is carried out by the APP of the control terminal (mobile phone), which can effectively utilize the parking space resources and alleviate the problem of “difficult parking” in the city.
Summary
The above is an introduction to the classic application fields of several low-power Bluetooth modules. Of course, the applications of Bluetooth modules are definitely far more than these. In the fields of medical equipment, wearable devices, consumer electronics, etc., you can see Bluetooth modules. The role of the Bluetooth module is particularly important for production and life.
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