Security is a key part of how a warehouse operates. Warehouses often store valuable stock and assets in one location, making them potential targets for theft or damage. Because of this, it’s essential to have effective systems in place to protect both the goods and the staff working on site.
For site managers, access control systems offer a reliable way to monitor and manage who enters and exits the premises. Traditional methods like padlocks no longer provide enough protection. Thanks to advancements in technology, modern access control systems have become more secure and easier to manage. These systems not only increase safety but also help improve daily workflows.
In our guide, we’ll go through the different access control options for warehouses, their benefits, and how to best manage your system.
Benefits of access control
Protecting valuable assets
Warehouses are designed to store and move goods securely and efficiently. When items are stolen or damaged, it can result in major financial losses. Access control systems help by controlling who can enter the site, when, and why. Devices such as CCTV/VSS cameras, electronic locks, and physical barriers help deter unauthorised entry and reduce the risk of theft or damage.
Streamline activities
Like many businesses, warehouses benefit from being able to work quickly. Access control systems allow approved personnel to move through secure areas quickly without needing others to open doors or gates manually. Vehicles like trucks and forklifts can be granted access through automatic number plate recognition systems, which scan registration plates and allow entry. These tools reduce delays, speed up operations, and ultimately save time and money.
Create a safer workspace
Modern access systems can identify risks before they become serious. If an emergency such as a fire occurs, access control systems can automatically unlock all doors, allowing staff to exit quickly and safely. CCTV systems provide live video feeds, which can help emergency teams see who is still inside the building and where they are. This improves emergency response and increases the safety of all personnel.
Reduce contamination
In facilities that handle sensitive goods like food or medicine, cleanliness is critical. Touching locks or handles can spread germs. Hands-free access systems, such as facial recognition scanners, allow doors to open automatically without any physical contact. This reduces the chance of contamination and supports better hygiene across the warehouse.
Warehouses often receive a high number of visitors, from contractors to delivery drivers. Access control systems track who arrives, when they arrive, and where they go within the building. Temporary access passes can be sent ahead of time and set to expire after the visit. This keeps the site secure and ensures that visitors only go to the areas needed for their visit.
Scalable for growth
As your business grows or changes, your access control system can grow too. Whether you’re moving to a larger site or adding new departments, your system can be adjusted to include more doors, new user groups, or updated features. This flexibility allows your security to adapt to changes in your environment.
As security needs change with new technology or guidelines, your systems can also add the latest features. New features can help enhance security without needing major changes to the current systems.
Types of access control for warehouses
Role based access control
Role-based access control sets user permissions based on their job title or role. For example, a warehouse operative needs warehouse access, but an office worker does not, so their access to this area would be automatically restricted. Role-based permissions help to prevent untrained personnel from accessing areas they shouldn’t, limiting the risk of accidents and damage.
Rule-based access control
Here, access is controlled by rules like time of day or scheduled shifts. For example, a worker scheduled to start at 7 am will only be allowed entry during their shift. This system helps with security and can also support payroll accuracy by tracking attendance and working hours.
Discretionary access control
With discretionary control, someone who has access can give it to others. For example, a supervisor might use their card to let a contractor inside. While this method can be useful in small teams, it’s less secure for large warehouses where access needs to be tightly controlled.
Mandatory access control
This is the most secure kind of access control. It follows strict rules set by administrators. Only the system admins can grant or change access, and users cannot share access with others. This makes it perfect for high-security areas and large sites with strict safety needs.
Types of access control equipment for warehouses
Key FOBs and Cards
Workers use fobs or ID cards to unlock doors. These tools are simple and support different levels of access. However, there is a risk of losing cards or someone sharing them, which can lower security if not tracked closely.
Employees can use their smartphones to gain access. These systems often rely on fingerprint or face recognition for added safety. Mobile access is convenient, reduces the need for cards, and allows real-time updates and tracking.
Automatic number plate recognition (ANPR)
Automatic number plate recognition (ANPR) or Card Plate Recognition (CPR) systems enhance vehicle access management for warehouse parking.
By allowing entry only for pre-registered vehicles, warehouse operators can ensure that parking is reserved for authorised personnel and delivery vehicles, reducing unauthorised use. These systems also feature intercom functionality for visitor management and simplify registration updates, making them customizable to meet the warehouse’s needs.
Biometric access control systems, such as facial recognition and fingerprint scanning, improve warehouse security by verifying workers through their unique physical features.
These systems are great for warehouses that operate all day and night and need strong protection. Biometric access removes the need for cards and makes it harder for unauthorised users to get in.
Surveillance cameras are a vital part of warehouse security. They deter crime, monitor activity, and support safety. Managers can use recorded footage to review incidents or check whether health and safety rules are being followed. CCTV also helps resolve disputes and provides evidence when needed.
Servicing your access control
To keep your access control system working properly, service it at least once a year. Look for damage, test all locks, and check door responses. Talk to your system provider about updating the software or firmware. Make sure your network is working well, as delays can slow down or disrupt the system.
Ask your team for feedback on how the system works day-to-day. They may have ideas on how to improve it. As your staff or processes change, your access system might need updates too. Regular training helps everyone use the system correctly, which boosts security and reduces the risk of human error.
Keeping your access control system updated and in good condition ensures that your warehouse stays secure, efficient, and ready for growth.
Learn more about warehouse access control with OLS
With experience supporting businesses across all industries, OLS has tailored solutions to improve your warehouse’s security. Our team can integrate our solutions into your existing system, ensuring smooth deployment and reliable performance.
Contact OLS today to discover how our access control solutions can aid your business.
