IOT & WIRELESS COMMUNICATION
IoT & Wireless Communication
IoT & Wireless Communication is an engineering service that integrates physical devices with digital systems, delivering end-to-end device, network and connectivity solutions from device to cloud.
From protocol selection to firmware development, from sensor integration to cloud backend, we manage the whole chain in-house — built for field tracking, telemetry and remote monitoring scenarios.
Device
Firmware & embedded
Network
LoRaWAN · BLE · UWB
Bridge
Device-to-cloud telemetry
Field
Integration & monitoring
ESP32 Firmware
ESP-IDF / Arduino, dual-core SoC.
FreeRTOS
Task management and real-time.
Power & OTA
Deep-sleep optimization, OTA updates.
Cloud Comms
MQTT / HTTP / CoAP protocols.
How do we develop device firmware?
We develop professional firmware on ESP32 and similar SoCs: ESP-IDF/Arduino framework, FreeRTOS-based task management, power optimization with deep sleep, OTA updates and cloud communication via MQTT/HTTP/CoAP.
LoRaWAN
Long range, low power (field/telemetry).
BLE
Short range, beacons and wearables.
UWB
Centimeter-precise location (RTLS).
Which network technology for which scenario?
We pick the right wireless protocol per scenario: LoRaWAN for long range, BLE for short-range low power, UWB for centimeter precision. Protocol choice balances range, power and precision.
On-Device Pre-Processing
Signal processing and peak detection.
Multi-Mode Transfer
Cloud over BLE / WiFi / LoRaWAN.
Cloud Layer
Real-time monitoring and alerts.
How does data flow to the cloud?
The device-to-cloud bridge filters and pre-processes raw sensor data on the device (signal processing, peak detection), then transfers it to the cloud over BLE/WiFi/LoRaWAN; the cloud handles real-time monitoring, threshold-based alerts and historical analysis.
Install & Gateway
Field setup and gateway management.
Real-Time Monitoring
Live telemetry and status.
Alerts & Analysis
Threshold alerts and history.
How does it work in the field?
Field integration and monitoring ensures the solution runs reliably on site with device installation, gateway management, real-time telemetry, threshold-based alerts and historical data analysis.
IOT & WIRELESS COMMUNICATION
How we work
From discovery to support, we run the IoT project in traceable steps.
01 · Discovery
Needs, scenario and protocol analysis.
02 · Hardware & Firmware
Device design and embedded software.
03 · Network Setup
LoRaWAN/BLE/UWB network configuration.
04 · Integration
Device-to-cloud bridge and backend.
05 · Deployment
Field installation and testing.
06 · Support
Monitoring, maintenance and updates.
SUB-TECHNOLOGIES
The wireless technologies we use
We use each technology in the right scenario.
LoRaWAN
A long-range, low-power IoT network protocol; ChirpStack-based server, gateway management, OTAA/ABP device provisioning, kilometer-scale coverage.
When: wide-area, low-data-rate scenarios such as field tracking, telemetry and remote monitoring.
BLE (Bluetooth Low Energy)
Low-power short-range communication; beacon applications, mobile device pairing and wearable data transfer.
When: wearables pairing with a phone and short-range beacon scenarios.
UWB (Ultra-Wideband)
Centimeter-level precise positioning and real-time location systems (RTLS); indoor asset/personnel tracking.
When: indoor tracking and zone-based applications needing high positional precision.
ESP32 & Embedded
Firmware development on a WiFi + BLE, dual-core, low-cost SoC; ESP-IDF/Arduino, FreeRTOS, deep sleep, OTA, MQTT/HTTP/CoAP.
When: multi-connectivity, power-aware smart device development.
Zigbee & XBee
Low-power mesh network topologies (Zigbee) and module-based wireless communication (XBee, DigiMesh/802.15.4); point-to-point and mesh configurations.
When: smart building, dense sensor deployment and industrial telemetry scenarios.
IOT & WIRELESS COMMUNICATION
Technology & tools
The core stack we use in IoT solutions.
Protocols
- LoRaWAN (ChirpStack)
- BLE · UWB
- Zigbee · XBee
- MQTT
Hardware
- ESP32 (ESP-IDF/Arduino)
- FreeRTOS
- OTA updates
Sensors
- PPG · IMU
- Temperature · environmental
- Signal processing
Cloud
- MQTT / HTTP
- Telemetry backend
- Threshold alerts & analysis
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