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GDS BUILDING MANAGEMENT SYSTEM

GDS
BMS.BMS for data centers

In-house development. Monitoring. Alarm history.

We are developing GDS BMS specifically for data centers. Power supply, cooling and sensors in one understandable plant view: explore our interactive demos and help shape the next stage of development with us.

Understand plant states. Trace operational decisions.

In-house development focused on critical infrastructure. The public demos use simulated data, not connected customer plants.

Real-Time Monitoring

Temperature, relative humidity, IT load and power paths in an interactive hall model. Demo 2 updates simulated measurements once per second.

Intelligent Alerts

Record occurrence, acknowledgement, severity changes and resolution separately. Demo 2 keeps the alarm journal after reload; notes and CSV export make events traceable.

Energy Efficiency

Consider IT power, cooling demand and plant losses together. Simulated PUE responds to plant state. Real savings require project-specific measurements and assessment.

What you can try in Demo 2 today.

Floor Plan Visualization

Interactive floor plans with real-time data. Racks, CRAHs, sensors — all at a glance.

Power Distribution

Simulated A/B supply: transformers, switchgear, UPS, generators, PDUs and rack loads.

Cooling Management

Simulate a CRAC fault and observe temperature, available cooling capacity and power over time. Not a substitute for CFD design.

White-Space Sensors

Virtual temperature, humidity and dew-point sensors with history; humidifier states in the hall model.

Plant Overview

Floor plan, equipment details and switchable subsystem layers. The demo displays door and security states, not live access control.

Failure Scenarios

Explore transformer loss, UPS battery operation, generator start and CRAC faults. Reset scenarios without deleting their alarm history.

Historical Data

Time filters for 1 hour, 24 hours, 7 and 30 days. Records only while the demo is running; saved locally in the browser (IndexedDB), including mean, minimum and maximum.

CSV Export

Export measurements and alarm events with UTC timestamps, units, aggregation intervals and simulation provenance.

Browser Access

Responsive history and journal views for desktop and smartphones. No app installation required.

Operator Notes

Attach checks to an alarm occurrence. Demo operator names are freely chosen labels, not authenticated users or audit-proof signatures.

The right measurement points for your operation.

Real field devices are selected for each plant, interface and test requirement. These categories are project components, not a released GDS hardware catalogue.

TEMPERATURE
Temperature Sensor
  • Rack inlet and outlet
  • Project-specific range
  • Accuracy by requirement
  • Trend and threshold design
  • Agree calibration procedure
ROOM CLIMATE
Temperature + Humidity
  • Combined T + rH sensor
  • Relative humidity
  • Dew-point assessment
  • Position by airflow
  • Agree mounting design
LEAKAGE
Leak Detection
  • Water detection
  • Cable or point sensor
  • Define detection zones
  • Test alarm chain
  • Device-specific interface
ENERGY
Power Meter
  • 3-phase measurement
  • Circuit monitoring
  • Project-specific class
  • kWh, A, V, PF, THD
  • DIN rail mounting
FIRE SAFETY
Smoke Detection
  • Aspirating smoke detection
  • Specialist planning and acceptance
  • Existing plant integration
  • Zone and state acquisition
  • Check device certificates

See it in action.

Experience our BMS in two interactive demo modes — as a fast live preview or as a more detailed control center with hall model, alarms, and layers.

GDS BMS — DC-FRA-01 / HALL A
FLOOR PLAN — REAL-TIME VIEW
A/B
Supply paths
30 days
Local archive target
ACK
Alarm journal
CSV
Measurements & events
BMS Demo 1

BMS Demo 1

Fast HTML demo with floor plan, power view and capacity simulation for walkthroughs, presentations, and first customer conversations.

Open BMS Demo 1 HTML / fast preview
BMS Demo 2

BMS Demo 2

Infrastructure BMS with simulated power paths and failure scenarios. Now with locally saved sensor trends, time filters, alarm journal, acknowledgement, notes and CSV export.

Open BMS Demo 2 React / SVG / live simulation

Fits into your existing infrastructure.

For a real installation we agree data points, field devices, interfaces, access rights, a central historian and notification paths. Modbus, BACnet, SNMP and other protocols are project-specific integration options; no such plant connections are active in the public demo.

SNMP v2c/v3
Modbus TCP/RTU
BACnet IP
REST API
MQTT
OPC UA
IPMI
Redfish

Building management for data center operations.

A Building Management System connects power, cooling and sensor states with operational workflows. GDS develops plant views and simulation tools. Real plant connections are scoped separately with your operations team, including projects in Frankfurt and Rhine-Main.

Data quality before visualization

Define the source, unit, update interval and plausibility limits for every data point. Missing or stale values must be identifiable. Temperature in °C, power in kW and relative humidity in % must clearly refer to their measurement location.

Alarm matrix, not notification noise

Agree thresholds, delays, priorities, responsibilities and escalation routes. Acknowledgement and return to normal are separate events. Email or other notifications belong to a project integration; they are not active in the public demo.

Acceptance through traceable tests

Check data points and state changes before handover, such as supply lost, UPS on battery or cooling unit fault. The operator approves each test case; a real plant outage is not an uncontrolled demo test.

What we need for a BMS pilot

A plant overview, existing protocols and data-point lists, measurement locations, alarm routes, access requirements and retention needs. Central historian, roles, backups and device connections are assessed per project; the demo's IndexedDB history stays local on your device.

Discuss BMS for your data center

From demo scenario to BMS project.

GDS combines in-house BMS development with electrical engineering and infrastructure services for data centers. Our registered base is Ergolding; Frankfurt and Rhine-Main are project service areas.

What does a real plant need?

An agreed data-point list, tested device connections, secure user roles, central storage and backups. These are project-planning steps; a demo archive on one device does not replace them.

How does alarm history help?

During transformer loss, the team can trace the switch to UPS battery and generator supply. Acknowledgement records receipt, not resolution. Measurement trends support a shared root-cause investigation.

Where do we start?

Describe the plant, existing protocols, relevant measurements and required alarm routes. We define a pilot scope and discuss testing, commissioning and handover.

Data center & electrical services in Frankfurt (DE) · Discuss a BMS project

Ready for a BMS that thinks ahead?

Whether new installation or migration — we'll advise you without obligation and find the right solution for your data center.

BMS Demo 1 BMS Demo 2 Technical Consultation
+49 151 24475314 · info@gerull.tech