The access control industry has experienced a significant growth in recent years. The increasing demand for security and surveillance measures, coupled with technological advances, has increased the number of businesses and organizations investing in access control systems.
The industry is experiencing a growing trend of using smartphones to gain access to buildings, offices, and other restricted areas. According to a report by Cepro, an estimated 20% of all organizations have switched to mobile credentials for access control. This trend is driven by the widespread use of smartphones and the convenience and cost-effectiveness of using them as a means of access control.
Introduction to Bluetooth technology in the physical access industry
Bluetooth technology has been around for over two decades and has become increasingly popular in the physical access industry for its ability to provide secure and convenient access control solutions. This technology allows wireless communication between devices, making it an ideal choice for access control systems in buildings, offices, and other secure areas.
According to a report by MarketsandMarkets, the global Bluetooth technology market for the physical access industry is expected to reach $1.9 billion by 2025, growing at a CAGR of 18.3%.
Characteristics of Bluetooth technology

Security benefits of Bluetooth-enabled access control systems
Convenience
One of the main advantages of Bluetooth technology in the physical access industry is its ability to provide secure and convenient access control solutions. Bluetooth-Devices enabled with Bluetooth technology, like smartphones and smartwatches, can serve as a means of authentication and access control, eliminating the need for traditional keys or access cards that can be lost or stolen. With just a simple tap or wave of their device, users can gain access to secure areas, making it more convenient, especially in high-traffic buildings or for those who need access to multiple secure areas.
Scalability
The scalability of Bluetooth technology in physical access control is a major advantage. With Bluetooth-enabled systems, it’s simple to add new users or secure areas to the system, providing businesses with the flexibility to adapt to changing security requirements and keep pace with organizational growth.
Cost-effectiveness
Bluetooth technology also offers a cost-effective solution for the physical access industry. Unlike traditional access control systems, which require expensive infrastructure, Bluetooth-enabled systems can be implemented using existing devices, such as smartphones and smartwatches, which most people already own. This eliminates the need to purchase and distribute physical access cards or keys, ultimately leading to cost savings for businesses over time.
Remote management
In addition, Bluetooth technology allows for remote management of access control systems. This means that administrators can manage access rights and revoke them remotely. This is particularly useful for businesses with employees who travel frequently or work remotely. The remote management feature is also useful for businesses that have multiple locations.
Real-time monitoring
Furthermore, Bluetooth technology allows for real-time monitoring and tracking of access control systems. This means that administrators can monitor who is accessing secure areas and when. This feature is particularly useful for businesses that need to comply with regulatory requirements, such as healthcare facilities or government buildings.
Integration with other systems and technologies
Bluetooth technology allows integration with other systems, such as video surveillance, intrusion detection, and fire alarm systems. This means that administrators can monitor multiple systems from a single platform. This feature is helpful for businesses that need to monitor and control access to multiple secure areas.
Enhanced security by mobile apps for Bluetooth technology
Mobile apps that use Bluetooth technology for physical access control offer enhanced security compared to traditional access control methods such as keys or cards. Some critical ways mobile apps enhance security include:
Multi-factor authentication
Many mobile apps for access control include features such as facial recognition or fingerprint scanning, providing an added layer of security. This ensures that only authorized individuals can gain access.
Dynamic access codes
Mobile apps can generate unique, dynamic access codes for each user, which can be withdrawn or changed if necessary. This eliminates the need for physical keys or cards, which can be lost or stolen.
Secure communication
Bluetooth technology uses advanced encryption methods to secure communication between devices, ensuring that only authorized individuals can gain access. Using mobile apps improves the security of physical access control systems and reduces the risk of unauthorized access.
Future of Bluetooth technology in the physical access industry
Bluetooth technology has revolutionized the physical access industry by providing secure and convenient access control solutions. Its ability to use existing devices, integration with other systems, and multiple levels of security make it a preferable option for businesses looking to upgrade their security systems.
For instance, OLOID uses Bluetooth Low Energy (BLE) to communicate with badge readers to enable mobile access without disrupting existing access control systems and infrastructure.
As the technology continues to evolve, we can expect to see higher adoption of Bluetooth-enabled access control systems in the coming years. The use of Bluetooth technology in the physical access industry is expected to grow as more businesses recognize the advantages of this technology.