Building automation for the hotel & catering industry: comfort and cost savings through intelligent systems

Smart control for lighting, air conditioning and guest services to increase efficiency and comfort.
Smart technology for more comfort and less energy consumption
The hotel and hospitality industry faces the challenge of providing a high level of comfort and service while minimizing operating costs and achieving sustainability goals. By implementing building automation, hotels and hospitality businesses can significantly increase their energy efficiency while improving the guest experience.Modern smart building technologies offer hotels and hospitality businesses the ability to control heating, ventilation and air conditioning (HVAC) systems, efficiently regulate lighting and optimize energy consumption. This not only leads to an improvement in comfort for guests, but also to considerable savings in operating costs. For example, hotel rooms can be automatically air-conditioned and illuminated depending on occupancy, thereby avoiding energy wastage.
In addition, automation ensures that all systems are continuously monitored to ensure consistently high quality and the best service for guests. Intelligent controls help to ensure that lighting, temperature and security are tailored to the individual needs of each guest. For example, guests can adjust the temperature and lighting conditions in their room via smartphone or tablet. Intelligent energy management also reduces electricity costs and protects the environment at the same time.
Another benefit of building automation in the hospitality industry is the increase in operational efficiency.The integration of hotel management systems makes it possible to coordinate all hotel processes - from room bookings to the management of cleaning schedules. This leads to better organization and optimization of staff resources, which in turn leads to cost reductions and better service quality.
This category includes hotels, restaurants, vacation resorts, hostels and event locations. Automated systems ensure convenient, efficient and safe operation.
Intelligent climate control saves up to 30 % on heating costs
Automated heating and cooling control based on occupancy and weather conditions can significantly reduce energy costs.
Guests prefer smart room control
Studies show that guests feel more comfortable in hotels with digitally controllable room functions and that ratings increase.
Typical building types
- Schools, universities & educational centers
- Administration buildings & town halls
- Sports halls, cultural & leisure facilities
- Public infrastructure & transportation buildings
- Hotels, commercial & office buildings
- Healthcare buildings such as clinics

Typical standards & guidelines
- GEG 2024 - Building Efficiency Act
- VDI 3814 - Building automation
- DIN EN ISO 16484 - Building automation systems
- HOAI - Service phases 1-9 for specialist planning
- DIN EN 15232 Energy efficiency
- ISO 50001 Energy management systems
- DIN V 18599 Energy assessment
- IEC 62443 IT security in building automation

Typical automation systems
- Siemens
- Wago
- Phönix
- Beckhoff
- Kieback&Peter
- Sauter
- Johnson Controls

Scope of services & standards
- Building automation KG480 DIN 276
- Specialized planning HOAI service phase 1-9
- Client representation
- Commissioning management
- EMSR planning and instrumentation
- Planning with WSCAD Building Automation

Typical communication protocols
- BACnet IP according to ISO 16484-5
- BACnet MS/TP RS485
- Modbus RTU RS485
- Modbus TCP Ethernet
- KNX ISO/IEC 14543-3 Twisted pair
- M-Bus / wM-Bus
- MQTT for IoT solutions
- UPC UA manufacturer-independent communication
- SMI
- DALI IEC 62386 Lighting control
- EnOcean ISO/IEC 14543-3-10 radio protocol
- LoRaWAN Long Range Wide Area Network radio protocol

Typical integrations
- Modbus RTU for heating and ventilation control
- M-Bus for recording consumption data
- OPC UA for integration into higher-level systems
- BACnet IP as manufacturer-neutral communication to decentralized systems

Time management for construction phases
Coordination of MSR integration with other trades, ensuring just-in-time deliveries for sensors, control units and automation components.
System integration & test runs
Performance of functional tests for all networked systems, acceptance testing in accordance with DIN EN ISO 16484 and validation of the I&C systems.
Coordination in the implementation phase
During the implementation of construction measures, various manufacturers, installers and planning companies work together. MSR-Innovations ensures the coordination of all parties and smooth processing.
Building accessibility & installation
Examination of routing options for cable routes, interface integration into existing structures and placement of control cabinets for optimum ease of maintenance.
Conversion during ongoing operations
Conversion or expansion of plants during operation sometimes entails increased planning efforts and replacement measures. Control or energy supply components have to be replaced temporarily, or ongoing operation has to be specially coordinated at times.
Interface management
A building automation project can become very complex due to the numerous interfaces to the trades involved in the project. Thanks to our cross-trade solution approach, the interfaces are already defined in service phase 2.
System identification key
The system identification key (SIK) or user address key (UAK) forms the basis for the planning of the technical building equipment as well as for the subsequent operation of the systems or building. The focus must therefore be on integrating the SIK or UAK at an early stage. These specifications must be fully taken into account by all planners involved in the project from service phase 2 onwards.
Compatibility of the components
The complexity of an energy system is high. We work with a large number of manufacturers for various components in order to develop an optimum overall system from the best individual modules on the market. The interfaces between the different units pose a challenge that we can solve effectively by integrating the higher-level energy management system.
Conversion and modernization of existing systems
When rebuilding existing equipment, various friction points can occur. Are the new components compatible with the old ones? Does it make sense to completely renew parts of the plant? What software is used? It is important to carry out a detailed inventory and to sound out the possibilities.
Architects

I&C planning integrates seamlessly into the building concept and meets design and efficiency requirements.
Builders

Smart building automation ensures low operating costs, comfort and sustainable efficiency.
Property developer

Efficient I&C solutions optimize construction and operating costs, are scalable and conform to standards
Performance phase 1
Performance phase 2
Performance phase 3
Performance phase 4
Performance phase 5
Performance phase 6
Performance phase 7
Performance phase 8
Performance phase 9
Building automation has accompanied me since the beginning of my professional career. In numerous projects, we were able to build up a deep know-how that benefits our customers today.
Rainer Herold
Managing Director





