IoT in Construction

IoT in Construction: Top 7 Use Cases, Technologies ＆ Benefits

Home > Application > IoT in Construction: Top 7 Use Cases, Technologies ＆ Benefits

Anyone picturing the construction industry may imagine heavy machinery, hard-hatted workers, and even towering structures. But if you’ve been keeping up with the ‘latest tech’ trends, you probably know what the term ‘Internet of Things’ is and how it’s being used in transforming industries left and right. Well, the construction sector is no exception. IoT in construction industry has brought many unimaginable changes.

From real-time monitoring of construction sites to predictive maintenance for heavy equipment – IoT solutions are completely reshaping how construction gets done. In the article below, we’ll explore what is IoT in construction, how IoT devices are applied, and the future trends in today’s world.

What is IoT in construction? The definition and market size

IoT in construction is mostly used to denote the application of IoT solutions in building and infrastructure development. So what exactly is IoT in construction? By using IoT sensors and connected devices to collect real-time data, companies can make more informed decisions and improve just about every aspect of their operations – from site management to equipment monitoring. For example, project managers can get a real-time view of the workers’ condition on the whole site by using Bluetooth beacons to monitor the position and status of workers, The same applies to the smart construction definition. The adoption of IoT solutions for the construction industry is constantly growing. In fact, as per recent reports, the smart construction market share is set to reach $46.3 billion by 2032. KPMG reports 95% of firms anticipate major industry shifts with emerging technologies like IoT, with 72% integrating tech adoption, including IoT, into their strategic plans. As the market continues to evolve, there remains significant opportunity for businesses willing to join in. At the same time, the global IoT in construction market size is expected to triple by 2032, reaching $46.3 billion, up from slightly over $14.8 billion in 2023.

Key IoT technologies in construction

The promise of IoT communication technologies is – transforming construction from a traditional industry to a data-driven, hyper-connected ecosystem. Based on the project’s type and scale, a construction IoT solution may consist of several of the following technologies.

RFID (Radio Frequency Identification)

RFID is a technology that enables remote identification and tracking of objects through radio signals.

In construction, RFID can handle critical tasks:
Equipment tracking and location monitoring
Material inventory management
Preventing theft and unauthorized equipment use
Tracking worker movements and access control
Automated maintenance scheduling

BLE (Bluetooth Low Energy)

A short-range wireless technology that enables device communication within close proximity. In construction, Bluetooth supports:

Worker safety equipment connectivity
Tool and asset tracking
Real-time data transmission between on-site devices
Proximity-based access control systems

LoRaWAN (Long Range Wide Area Network)

LoRaWAN is a low-power, wide-area networking protocol designed for long-range communication. Its key advantages in construction include:

Extensive site coverage with minimal infrastructure
Low energy consumption
Remote equipment monitoring
Environmental condition tracking
Reliable communication in challenging terrain

Cellular Technologies

Cellular networks provide wide-area connectivity, ensuring communication and data transmission even in challenging construction environments. Technologies like 4G and 5G offer:

Robust, high-speed data transmission
Wide geographic coverage
Support for complex IoT ecosystems
Real-time video monitoring and data sharing
Remote management of distributed construction projects

Top 7 use cases of IoT in construction

After discussing some of the key IoT devices and technologies that are helping to shape the construction industry, we’ll see how those technologies are being used to transform the different aspects of construction operations.

Site Monitoring

Site monitoring systems are a crucial component of construction IoT applications, combining various IoT sensors. Located across the construction site, they collect various data from the environment and transmit it to the cloud. They can monitor remotely factors such as temperature, humidity, noise, and vibration. These measurements can be used to map site conditions, track project progress and take necessary measures so we can improve operations and overall project management.

Asset, Equipment ＆ Machine Tracking

Typically, construction managers use manual intervention to track equipment and assets. This has made it difficult to effectively monitor their location and utilization. LoRaWAN GPS trackers and Bluetooth asset tags enable them to obtain accurate real-time information about machine location and usage. This technology is essential for managing underutilization and preventing theft. In addition to tracking location, these systems automatically log usage hours, maintenance needs and can even predict potential equipment failures. For example, MOKOSmart and Traxmate use BLE beacon-centric positioning to deliver real-time location of numerous dynamic assets.

Vehicle Management

One more type of IoT product in construction is vehicle tracking devices. They should be placed in construction vehicles to collect data specific to fleet operations; from route optimization to driver behavior and fuel consumption. In addition, driver identification tags and emergency buttons are integrated to further supervision and safety. Thus, you can monitor vehicle locations and any driver anomalies to improve operational efficiency.

Worker Safety Monitoring

Construction is quite dangerous, in which safety is paramount, often a matter of life or death. Construction companies are increasingly using IoT devices, such as wearables, smart badges, and emergency buttons, to monitor worker health and safety. These devices gather data on workers’ location, vital signs, and exposure to a potential hazard to enable the quick response to situations of emergencies. IoT sensors also track site conditions, monitor worker movements, and generate real-time risk maps. For example, real-time location for each worker is provided using Bluetooth helmet beacons from MOKOSmart. In a LoRaWAN application, Blynk offers positioning platforms, whereas MOKOSmart supplies LoRaWAN Smart Badges for comprehensive safety monitoring of on-site construction personnel.

Energy Management

Construction sites can be real energy giants, consuming large amounts of electricity, fuel, and other resources. Energy costs can account for a significant portion of the total budget. However, smart energy plugs enable construction teams to closely monitor and manage energy usage across all site facilities – from facilities and equipment to temporary structures. By collecting data on these energy use patterns and identifying areas for improvement, teams can cut down that total energy expenditure in a major way. It’s one of the most effective applications of IoT in construction.

Access Control Management

IoT-driven access control, such as Bluetooth RFID tags, enables construction companies to monitor who enters and leaves the site. This improves security, maintains accurate attendance records, and restricts access to authorized personnel only. In particular, these systems play an important role in limiting access to hazardous areas. The technology combined with cameras and alarms can form a comprehensive site security solution.

Construction Waste Management

Construction sites generate huge amounts of waste including leftover materials and potentially hazardous byproducts. Similarly to worker activity monitoring, the IoT offers sensor-based solutions for tracking construction waste. By integrating waste bin trackers, you can collect extensive data about construction waste location: from generation to transportation and disposal. It helps construction companies enhance their waste management strategies, reduce hazard risks, and implement sustainable practices. Key IoT solutions include: – Tracking on-site waste bin locations – Analytics for optimizing waste patterns to prevent waste accumulation – Route planning to reduce recycling/disposal costs

Benefits of IoT in construction

IoT technology is reshaping the construction sector, presenting a multitude of benefits for project management and execution. Through this section, we’ve emphasized the following benefits:

Data, tons of data, collected by various sensors and location beacons, e.g. worker location, equipment and machine position, fleet management, or air quality. This data can be used to track the overall construction project in general as well as staff security, equipment efficiency, etc.
Improved project quality and productivity. In this sense, IoT in construction helps facilitate proper coordination of workers and equipment, and hence, all participants will be in the right place at the right time. IoT technology can provide better control over the construction process and provide an opportunity to better maintain high standards of building quality and efficiency.
Enhanced work safety through connected IoT devices. By using smart devices, you can monitor worker status across the whole construction site, e.g. their location, heart rate, or body temperature. All personnel are safe from dangerous conditions while complying with safety protocols.
Enhanced work safety through connected IoT devices. By using smart devices, you can monitor worker status across the whole construction site, e.g. their location, heart rate, or body temperature. All personnel are safe from dangerous conditions while complying with safety protocols.
Cost management and waste reduction thanks to the heightened control over construction processes. Being able to see any anomalies in construction processes or equipment performance, you will be able to minimize the potential for project delays or resource wastage.

As a result, all of these factors can eventually lead to cost savings and increased revenue.

Barriers of IoT in constructions and their remedies

Although IoT has proven convenient and reliable in the construction industry, several barriers lower its efficiency. These barriers include:

Security issues

The increased connectivity and data sharing enabled by IoT systems introduce new cybersecurity risks. When construction equipment and systems are interconnected through IoT, it creates potential vulnerabilities that can be exploited by cybercriminals.

Organized criminals with advanced skills and equipment may figure out a way to hack into the IoT systems and acquire classified information, which could aid them in carrying out a heist on the company. This can be prevented by installing a firewall and applying layers of encryption on company data for better protection.

Some constructors don’t see the necessity of IoT

Some construction firms, especially smaller operations, do not see the necessity of investing in IoT and are hesitant to change their established manual processes. Convincing these companies of the efficiency and productivity gains from IoT remains a challenge.

This perception can be eliminated by convincing the constructors that even with the possibility of completing the project without IoT use, IoT can hasten their whole operation, increasing their time worth.

Inadequate knowledge of IoT equipment usage

IoT in construction Equipment is a diverse and complicated area. Skill shortages persist due to an aging workforce and challenges in attracting younger talent capable of managing complex IoT systems.

Additionally, knowing about every piece of equipment, their function, and how to operate them requires special expertise that may not be universally available. This deficiency of knowledge may make some contractors go for manual approaches. The solution to this is including detailed user manuals on every piece of equipment and providing training for more complex appliances.

Future of IoT in the construction industry

It’s been suggested that the construction industry has been a little slow in embracing new technologies like IoT. While traditionally conservative, the industry is now recognizing IoT as a transformative digital innovation. Smart construction technologies are expected to revolutionize project management, equipment monitoring, and workplace safety. Stakeholders in the construction industry are motivated to invest in IoT in pursuit of its tremendous benefits.

IoT technologies are more than just a technological upgrade – they are a critical pathway to reimagining construction. Imagine construction sites where every piece of equipment, every material, every worker is instantly transmitting real-time data.

Embedded sensors now provide real-time data on structural integrity, worker safety, energy consumption, and environmental impact in ways unimaginable a decade ago. This is not futuristic speculation – these capabilities are emerging right now.

The future of construction is not about building more – it’s about building smarter, more efficiently, and with a deep commitment to sustainability and human potential.

Grow Your Business with MOKO IoT Devices

IoT applications capture the breadth of site monitoring to equipment tracking in the construction industry, each tailored to overcome project specific needs and challenges. Sometimes, off-the-shelf solutions may fall short, particularly when the construction project environments vary widely. Here alone MOKOSmart makes its mark with its diverse product portfolio.

With MOKOSmart, you can build customized IoT solutions crafted to maximize the success of your construction projects. MOKOSmart is your trusted partner in IoT for construction and the difference personalized solutions make.