ANPR systems were first introduced during the 1980s and were originally used by the police in both the United Kingdom and the United States. ANPR cameras that recognized license plates allowed police forces to rapidly identify vehicles and drivers that were associated with a crime and to take swift action.
However, automatic number plate reading technology proved to have far more uses than simply detecting potential criminals. The ability to read number plates and compare them against a database made the ANPR system a perfect choice for access control.
How Does ANPR Access Control Work?
ANPR technology utilizes optical character recognition to read a license plate. The ANPR camera takes images of vehicle number plates as they pass and then converts them into unique codes. Those codes can be compared against a database in order to permit or deny vehicle access to the car park or site.
How Does License Plate Recognition Improve Security?
With a number plate recognition access control system, it’s possible to improve security in car parks, work sites, and other spaces.
LPR cameras can be placed at the entrance to a parking lot or site before a barrier or gate. The camera will read the number plate of each car that tries to enter and automatically check it against a database of permitted vehicles. If a match is found, vehicle access is granted.
With this kind of vehicle access control system in place, it’s possible to prevent unauthorized personnel from entering the site, thus enhancing security.
How Can Access Control Systems Be Made Even More Secure?
Using ANPR cameras as part of a company’s security systems will naturally enhance security onsite. However, there are ways to harness the power of this technology to maximize protection against intruders.
The addition of multifactor authentication is one way to make access to a site even more secure. As well as recognizing the vehicle’s number plate, the system can also use facial or documentation recognition to ensure that the person in question is genuinely entitled to enter the facility.
Where Can ANPR Cameras Be Used For Access Control?
ANPR systems can be used across a wide range of different sites to control access. Cameras such as the Pro Series can be used to secure all kinds of properties, including office complexes, factory sites, and construction zones. Smart Cities are also increasingly using ANPR technology to restrict and limit vehicular access to specified areas.
Why Secure Properties With ANPR Access Control Systems?
There are several advantages to securing properties with ANPR systems. However, the most significant has to be their hands-off application. Thanks to ANPR’s ability to automatically monitor and control access 24 hours a day, 7 days a week, it eliminates the need to hire staff to do the job manually. As a result, businesses can save money while freeing up staff time to tackle other, more business-critical, jobs.
LPR cameras also eliminate the risk of human error. When human employees are required to carry out manual checks on vehicles entering a restricted space, it can be all too easy to make a mistake that results in permitting an unauthorized individual onto the premises.
ANPR systems are highly accurate, so the chances of errors are exceptionally low. As a result, business owners can rest assured that their premises will remain secure at all times. This is even when no other employees are on-site.
Is It Worth Switching To ANPR Access Control?
Finding ways to secure properties these days couldn’t be more significant.
Whether a business requires additional security to prevent unauthorized individuals from accessing the site or simply seeking a cost-effective, convenient solution to monitor who enters and exits the onsite car park, an ANPR camera represents the ideal solution.
With ANPR technology, businesses of all kinds can enhance onsite security while streamlining their vehicle access systems.
