স্মার্ট মিটারে ব্লুটুথ মডিউল

The application block diagram of the smart meter is shown below. Meter এমসিইউ (management core) Interacts data with the mobile / handle app, host ব্লা (USB Dongle), external switch (circuit breaker), external sensor through the BLE module on the meter. The PC side extends ব্লা communication capabilities through the host ব্লা (USB Dongle), and interacting date with the BLE module on the meter. Devices of 1 এবং 2 can be a mobile phone.

ফ্যাসিককম BLE module solution uses UART as the communication interface with the host (মিটার এমসিইউ), identifies / distinguishes the flow direction and channel number of the data through the server address and the client address of the DLT698 packet.

bluetooth module on smart meter diagram
bluetooth module on smart meter diagram

bluetooth smart meter solution

ফ্যাসিককম has a series of solutions in the smart meter industry, not only including the ব্লুটুথ demand of 2 master-3 slave connection by the National Grid, but also the ব্লুটুথ-Wi-Fi combo solution. The following three solutions are recommended by ফ্যাসিককম in the smart meter industry:

এফএসসি-বিটি 630 BLE module, using Nordic 52832 চিপ, support the connection of 2 master-3 slave, ultra-small size: 10 এক্স 11.9 x 1.7mm, ব্লুটুথ 5.0, এবং এফসিসি, সিই, আইসি, certificated.
FSC-BT681 BLE module, using AB1611 chip, support Bluetooth 5.0, 2 master-3 slave connection, it is a cost-effective solution which could meet national Grid requirements.
The FSC-BW236 is aBluetooth-Wi-Fi combo module. Bluetooth part supports BLE 5.0 profiles, Wi-Fi part supports dual-band 2.4G and 5G, which can be used on the smart meter and collector.