Communication data system

Communication channels

Communication channels
Communication channels

The carrier frequence in unlicensed range:

  • 433 MHz
  • 868 MHz
  • 2400 MHz

Automatic network construction, high reliability of data communication.

GSM/GPRS
GSM/GPRS

The usage of the ready public comminication channels GSM/ GPRS and usual SIM-cards with dynamic IP-address - low costs on the system deployment. There are 2 slots for SIM-cards installation of other operators - high reliability of the data communication.

LoRaWAN
LoRaWAN

LoRaWAN is open protocol for high-capacity networks (one network includes up to 1 000 000 devices) with long range of operation (up to 10-15km in open areas, 4-5km in urban areas) and low power consumption.

 

RS-485
RS-485

Asynchronous half-duplex interface with physical layer in the differential pairs type and support up to 256 devices.

CAN
CAN

CAN-network of the bus topology with physical layer in the differential pair type, according to the ISO 11898 standard.

Ethernet
Ethernet

The work on twisted pair in full-duplex mode at the rate of 10Mb/s, the static IP-address.

Optical port
Optical port

Optical infrared interface (IR port) for individual data communication with meters

 

PLC
PLC

PLC based on the G-FSK technology, Prime and G3. Automatic network construction, high adaptability to interferences during data communication.