What are the application areas of BLE Bluetooth modules?

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What are the application areas of BLE Bluetooth modules? [Copy link]

 

1.Bluetooth lighting control solution

The Bluetooth lighting control solution is mainly based on the Bluetooth module to realize functions such as color control of smart Bluetooth LED lights.

Bluetooth light control solution description: pair the mobile phone Bluetooth with the Bluetooth module on the colored light, and use APP commands to control the colored light Bluetooth to achieve different functions, such as adjusting your favorite color and brightness through color palette and sound.

2. BLE Bluetooth smart lock solution

The smart access control lock is based on the original access control system, adding a low-power Bluetooth transparent transmission module to achieve mobile phone Bluetooth protocol docking. The smartphone calls the Bluetooth service through the APP and sends instructions. The smart access control lock receives the Bluetooth instructions and then controls the switch of the smart access control lock.

Bluetooth smart lock solution description: The smart lock has a built-in BLE Bluetooth module. The mobile phone reads the smart lock Bluetooth information through the APP, tries to pair, and sends an unlock request to the server. The server sends an unlock command to the mobile phone. The mobile phone receives the command and sends the command to the smart lock via Bluetooth to unlock it.

3.Bluetooth MAC address scanning and printing solution

Bluetooth MAC address scanning and printing solutions, such as Bluetooth MAC address reading devices, MAC address reading software, MAC address management software, QR code generation software, and QR code printing drivers.

Bluetooth MAC address scanning and printing solution description: Use the low-power Bluetooth module as the host to scan peripheral devices, filter according to the broadcast name, select the device with the strongest signal in the surrounding area, and obtain the MAC address; after obtaining the MAC address, send the data to the label printer through the serial port, and the label printer prints out a QR code that meets the requirements.

Printing out the Bluetooth MAC address in the form of a QR code makes it easier for Bluetooth products to read the Bluetooth MAC address, which can effectively improve work efficiency.

4. Bluetooth Mesh Networking Solution

Bluetooth Mesh Network is a new Bluetooth Low Energy (also known as Bluetooth LE) network topology used to establish many-to-many device communications.

It allows you to create a large network based on multiple devices. The network can contain dozens, hundreds or even thousands of Bluetooth Mesh devices, which can transmit information to each other. Undoubtedly, such an application form provides an ideal choice for building automation, wireless sensor networks, asset tracking and other solutions. With Bluetooth Mesh, many new application possibilities have emerged in smart homes.

Bluetooth Mesh networking solution description: With Bluetooth Mesh, you can control all functions in the smart home system simultaneously, easily and efficiently with just one control device. The powerful architecture of Bluetooth Mesh can also be expanded to meet the needs of offices, factories, industrial environments and even cities, connecting millions of nodes without failure.

5. Bluetooth Beacon Indoor Positioning Solution

Beacon is a broadcast protocol based on the low-power Bluetooth protocol. It is also a low-power Bluetooth slave device that has this protocol. Beacon devices are usually placed in a fixed position indoors and broadcast a data packet to the surrounding area at regular intervals.

Alternatively , complex data calculations may be performed through the current received signal strength indicator (RSSI) and MAC address analysis to locate the customer indoors.

Bluetooth Beacon indoor positioning solution description: Indoor positioning is combined with Beacon technology. Beacon nodes are placed in appropriate locations. In combination with rich APP applications, it is very convenient to provide users with indoor location services.

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