The Building Management System (BMS) is one of the new technologies in the construction industry that enables the management and control of various equipment and systems in a building through automation and intelligent control. In addition to increasing productivity and efficiency, this system provides the ability to monitor and optimize energy consumption, lighting systems, HVAC, security, and more. The intelligent building management system (BMS) can intelligently manage the building through sensors, software, and related equipment, providing a more efficient and intelligent experience for residents and building managers.
Benefits of using the BMS:
1. Energy Consumption Optimization:
One of the primary advantages of using BMS is the precise control of energy consumption for HVAC systems, lighting, etc. This helps buildings optimize energy use and reduce associated costs.
2. Increased Efficiency and Performance:
BMS enhances the efficiency and performance of building equipment by allowing better monitoring and control of various systems, leading to increased energy efficiency.
3. Reduced Maintenance Costs:
BMS, through intelligent equipment control and issue prediction, reduces the time and costs associated with sudden repairs, lowering maintenance expenses.
4. Management Convenience:
BMS provides data and precise information on building performance, allowing managers and security personnel to make better decisions regarding maintenance, energy consumption, and efficiency.
5. Improved Comfort and Resident Security:
BMS provides essential features such as temperature control, lighting, and security, offering residents a higher level of security based on environmental conditions.
Tasks of BMS:
1. HVAC System Control:
BMS is responsible for controlling HVAC systems in buildings, managing heating, cooling, and ventilation in office and residential buildings.
2. Environmental Lighting Control:
BMS also controls internal and external lighting in the building based on daily needs, time, and other specified parameters.
3.Controlling Safety and Security Systems:
The Building Management System (BMS) provides monitoring and control over security systems such as CCTV cameras, alarms, fire alarm systems, and access control in both office and residential buildings.
4.Water Resource Management:
Another crucial task of the Building Management System (BMS) is managing water resources. These systems collect data related to water usage, analyze consumption patterns, and suggest optimal actions for better water resource management through intelligent systems.
Role of Sensors and Measurement Devices in BMS:
Sensors and measurement devices play a vital role in the Building Management System (BMS). These devices perform important tasks such as measuring and collecting environmental data like temperature, humidity, light, airflow, pressure, air quality, etc., in office and residential buildings. After collection, this data is used by the BMS system for optimal control and management of building equipment and conditions. The role of sensors and measurement devices in BMS includes:
1. Accurate Measurement of Environmental Parameters:
Sensors in the intelligent building management system (BMS) provide precise information about environmental conditions such as temperature throughout the building.
2. Detecting Changes:
Sensors in the BMS can detect changes such as temperature, light, humidity, etc., and activate relevant alarms and alerts if necessary to take appropriate actions based on these changes.
3. Sending Data to the BMS System:
Sensors used in the intelligent building management system (BMS) send collected information to the BMS system so that it can be used for optimal decision-making and control of building equipment.
4. Automatic Control and Settings:
The BMS system, based on data collected from sensors, can automatically adjust settings related to HVAC, lighting, security, CCTV cameras, etc., to maintain desired conditions.
What are some potential issues with BMS?
Despite the extensive capabilities designed for controlling and managing various equipment in the Building Management System (BMS), this system may face some challenges during use. These challenges can lead to a decrease in system performance, increased costs, and reduced efficiency and productivity in building management. In the following article, we introduce some potential issues with BMS:
1. Technical faults or equipment wear and tear:
Some hardware or software components in the intelligent building management system (BMS) may deteriorate over time or lose their functionality. This issue can lead to a decrease in performance or complete failure of different parts of the BMS.
2. Inability to connect and communicate:
Communication problems and connectivity issues arising from network or communication equipment problems may prevent BMS devices from sending and receiving data, thus disrupting optimal building control and management.
3. Complexity and a high number of equipment:
Sometimes, adding a large number of sensors and various equipment in a building can increase the complexity of the intelligent building management system (BMS). This can result in management and maintenance difficulties and equipment repair issues.
4. Inability to adapt to changes:
If the smart building management system (BMS) lacks the ability to adapt to environmental changes and new building requirements, it may struggle to meet new needs that arise over time, leading to suboptimal optimization and control.
BMS Energy Management and the Internet of Things (IoT):
The Internet of Things (IoT) plays a crucial role in the BMS by improving and advancing the control and management of buildings through communication and interaction between smart devices and sensors. In the continuation of the article, we explain the primary role of IoT in BMS:
– Data collection and information gathering:
Through the Internet of Things, various sensors and devices in a building collect environmental data such as temperature, humidity, light, energy consumption, and other relevant data. These data are sent from across the building to the BMS for more precise analysis of building performance and resource utilization.
– Intelligent decision-making:
Using the Internet of Things, the BMS system can analyze the collected data more accurately, identify building strengths and weaknesses, and make smarter decisions regarding energy consumption optimization, temperature and ventilation control, system and device efficiency, and even future needs prediction.
– Cost reduction and increased efficiency:
The Internet of Things enables the BMS system to improve energy efficiency management, water consumption, and optimal resource utilization, leading to cost savings and higher efficiency in buildings.
– Better control and monitoring:
IoT provides remote access to control various building systems. These tools allow us to have access to temperature control, lighting, security systems, and other building aspects from anywhere and at any time.
– Prevention of failures and shortcomings:
IoT allows the BMS system to prevent system failures and potential building defects. By analyzing sensor data, it can identify sensitive and high-risk situations and take appropriate actions to address them promptly.
If you need any consultation regarding smart building automation and Building Management System, feel free to contact HTK International.