In the era of Industrial Internet of Things (IIoT), efficient monitoring and intelligent management of pump stations are the core requirements for ensuring production safety and reducing operation and maintenance costs. The joint solution based on ARM architecture industrial computers and ThingsBoard IoT gateways provides a highly reliable, low-latency, and easily scalable end-to-end platform for pump station monitoring, helping enterprises achieve full life cycle management of equipment.
Case Details
Thingsboard IoT Gateway
The ThingsBoard IoT Gateway is an open-source solution that allows you to integrate devices connected to legacy and third-party systems with ThingsBoard.
💧 Application scenario: Pump station equipment monitoring
✅ Main monitoring content
Pump operation status (start/stop, frequency, current, voltage)
Key sensor data such as liquid level, flow, pressure, etc.
Pool water level change trend
Motor overload/fault alarm
Operation time statistics and energy consumption
🧠 System Composition
1. BL340 ARM Programming Controller
**Data collection:**Communicate with PLC, sensors, flow meters, etc. in the pump station through Modbus RTU/TCP;
**Data processing:**Built-in Node-RED and Docker to realize local logic judgment and edge computing;
**Network upload:**Support 4G/Wi-Fi/Ethernet, stable data transmission to ThingsBoard cloud;
**Remote operation and maintenance:**Can be combined with BLRAT platform for remote SSH, software upgrade, and fault diagnosis.
2. ThingsBoard IoT Gateway
Runs on BL340 local or edge server;
Use Modbus, OPC-UA and other connectors to connect devices;
Configure Converter to convert raw data into JSON format and report to ThingsBoard;
Supports breakpoint resuming, buffer caching and other functions to ensure data integrity.
3. ThingsBoard Cloud
Real-time display of pump station operation data (dashboard/chart/map)
Set alarm rules: liquid level exceeding limit, pump failure, voltage abnormality, etc.;
Realize report generation, trend analysis, and data export;
Multi-site management unified platform: one interface to monitor multiple pump stations.
🛠️ Technical Advantage Analysis
🔧 Application expansion suggestions
Support video surveillance access (via BL340 HDMI output or IP camera);
Access to environmental monitoring (temperature and humidity/smoke sensor/door magnetic) for environmental safety of pump station room;
Linkage control logic: such as automatically starting the water pump when the liquid level is too high;
Equipment health predictive maintenance (such as judging motor aging based on current changes);
By combining ARM embedded industrial computers with ThingsBoard IoT Gateway, you can build powerful, reliable, and scalable IoT solutions to meet various industrial and commercial needs.
