Wide Ranging Applications of a UVSS

An Under Vehicle Scanning System (UVSS) has many applications when it comes to 21st century security measures. As terrorist and bomb threats become more commonplace in the security world, more and more companies, government bodies, and official police and defense units are turning to the use of a UVSS to assist them with their security requirements.
An example of an industry employing the use of an automatic scanning system to inspect the undercarriage of incoming and outgoing vehicles is at London’s Gatwick airport. The airport uses the under vehicle scanner on all vehicles entering protected zones, particularly those located on the airside section of the airport. Gatwick is using the system to prevent acts of terrorism and smuggling, which may otherwise occur.

Prior to installing the electronic scanning system, Gatwick employed the mirror on a stick method to check the undercarriage of passing vehicles. Not only was this labour intensive for the security staff, such methods failed to highlight contraband or packages which may have been located in the middle of the underside of the vehicle as a result of the mirror’s limited sight range.

Due to the high volume of catering and maintenance vehicles passing through certain checkpoints 24-hours a day, the airport needed to find a method which would aid their security without disrupting the flow of operations in either direction. One of the major advantages to such a system is that a scanning system can store vehicle information down to accurate millimeter precision, and can record the images for future vehicle recognition.

Following the Mumbai terror attacks in India, security measures were tightened in many areas. For example, Tiruchi Railway Station was one such organization that looked to the aid of a vehicle scanner to help tighten their security measures. The scanner was set up in front of the Passenger Reservation Center with a number of pre-fabricated scanner buildings set up to help monitor the undercarriage results.

The Eurotunnel is another location that utilizes vehicle scanner technology to prevent admission into the tunnel of vehicles carrying an explosive device attached to its undercarriage. The system is located prior to immigration checkpoints, giving security staff enough time to view and process the images. The system itself is also set up to reference a police-generated black list to help identify particular vehicles of interest.

As technology improves, multiple organizations, government bodies, and defense units will see the need to apply a UVSS as part of their current security operations.

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Under Vehicle Inspection Scanner Threat Responsiveness

The benefit of a modern day under vehicle inspection scanner is that it is capable of reacting to a threat where and as soon as it occurs. While permanent scanner systems may have limited usage in ad hoc security operations, mobile scanners can quickly come to the aid of security personnel within a matter of minutes, helping to reduce the effectiveness of a possible threat at any public event.

This flexibility of security maintenance has wide ranging applications including use at military checkpoints, government building, hotels, airports, railway stations, royal events, convention centers and border crossings.
The benefit of a mobile under vehicle inspection scanner is that it is extremely quick to deploy and doesn’t interfere with the flow of traffic. Threat responsiveness is very important to security personnel and a scanner will eliminate the need to alarm the public and create panic unnecessarily.

A manual method of threat detection such as the mirror and the stick approach doesn’t have the same effectiveness in terms of security. Although it can be deployed rapidly as a security measure and is extremely cost effective, the limited range of the mirror itself makes it more difficult to determine objects which may be hidden in the middle of the vehicle’s undercarriage.

The manual method of vehicle checking is also extremely time consuming. An under vehicle inspection scanner can reduce a vehicle check from minutes down to seconds eliminating the need to stop a vehicle for an extensive period of time. In a heavy traffic flow area, a manual search may mean that not every vehicle will have the opportunity to be searched; at best, spot checks can only be carried out. An inspection by a scanner will ensure that high levels of security are not compromised on the scene.

Manual methods of security checking also cannot guarantee a scanner’s safety particularly when event explosives may be present on a particular vehicle. A scanner needs to be directly situated next to the vehicle in order to carry out a thorough search.
While security personnel can have a difficult task in following up on every security risk and threat presented to them, the inspection systems will help act as a deterrent to those looking to cause harm to others or carry out illegal activities.

An under vehicle inspection scanner allows security personnel to act quickly when it comes to security threats and help maintain high levels of public safety.

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The Mirror on a Stick is Essentially Obsolete When it Comes to Under Vehicle Scanning

The mirror on a stick method of under vehicle scanning has been in use since the 1940s and is still in use in many industries today. But as terrorist threats and illegal activities increase, so too does the intelligence and sophistication of the methods used. It makes sense that the technology used by security personnel needs to improve to enable more accurate screening methods to counteract these threats.
One of the main problems concerning the use of handheld mirrors to determine illegal contraband is that security personnel are in a direct line of fire when investigating the vehicle, and as such, staff are exposed to potential and disastrous situations particularly when it comes to bomb threats.

Secondly, the manual method of under vehicle scanning is time consuming, meaning that a thorough check can take upwards of a few minutes. This then becomes a labor intensive exercise for the security team. In a busy vehicle thoroughfare, security personnel have the choice to stop and search each vehicle causing long delays at the entrance, or to only spot check certain vehicles limiting the success rate of their search.
Mirrors also unfortunately only have the ability to provide a limited view of the underside of the vehicle failing to highlight contraband which may be secured to the middle of the vehicle itself.

When comparing an under vehicle scanner to a conventional mirror search, it has many security and safety advantages that a mirror cannot compete with.
In terms of personnel safety, an under vehicle scanning system puts extra layers of security between the vehicle and the scanner. Trained personnel are able to inspect and review the scanning results from a safe distance without putting themselves in harm’s way. And instead of the whole scanning procedure taking minutes to complete, it can be done in mere seconds, with no need to delay the vehicles as they pass over the scanner.
Thanks to many major technological advances recently, the scanning systems are up-to-date in terms of make and model recognition and Automatic License Plate Recognition (ALPR). The whole underside of the vehicle can be accessed and compared, eliminating threats of terrorist activity and contraband smuggling, and stored in a database for future comparison.

While the mirror on a stick method may have limited uses in today’s searches, an under vehicle scanning system is paramount when it comes to ensuring your security and the safety of your staff.


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Technological Superiority of Today’s Under Carriage Inspection System

Technological Superiority of Today’s Under Carriage Inspection System

The technology of today’s under carriage inspection system has come a long way in the past 30 years since the development of the first modern system in the 1980s. The original electronic system used black and white images from area scan cameras, although color imagery was eventually introduced in 2005.
Before the modern systems were built, handheld mirrors were used. This, however, had a tendency to put security personnel more at risk to dangerous situations and was ultimately more time consuming. Manual methods, while still in use around the world, are unable to offer effective security procedures particularly in busy traffic areas.
The modern under carriage inspection system is much safer, quicker and more reliable, and now operates with a full color area scan and zero distortion, offering 0.6 mm/pixel resolution resulting in clear, sharp images. Image processing capabilities have come a long way since the original systems hit the market and nowadays they are indifferent to acceleration or braking of vehicles, and can be used for both incoming and outgoing traffic, operating just as effectively under direct sunlight. In fact they can withstand temperatures ranging from -40 degrees up to approximately 80 degrees increasing their dependability in harsher conditions.

The benefit of an under carriage inspection system is the limited amount of time it takes from scanning to the production of the results on the screen. In fact it generally only takes a few seconds for the system to identify and search the vehicle’s under carriage and display the results on screen. Trained personnel are then able to inspect and review the results and subsequent images from a safe distance without putting themselves unnecessarily in harm’s way.

Modern systems are better able to detect a risk of threat or contraband without the need to stop traffic to do so. And thanks to modern advancements, under carriage inspection systems can be either mounted or mobile depending on your security requirements. These non-intrusive systems give a feeling of safety assurance to staff and visitors and act as a deterrent to those looking to break the law.
Add ons like auto detection ability, in which the system will compare with the vehicle’s history or generic manufacturer under carriage template and Automatic License Plate Recognition (ALPR) ensures your security efforts are state of the art and not left to chance.
If security is your business then an under carriage inspection system needs to be central to your overall security strategy.

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Under Vehicle Scanning System Add Ons

Under vehicle scanners are in use by multiple security agencies all over the world and make the task of detecting threats and illegal activity easier to tackle. While an under vehicle scanning system will, for the most part, carry out your basic security requirements, there are a number of add-ons to a standard scanning system that can help ensure that all your security needs are met.

Technological advancements have come a long way in the last 20 years alone, helping security agencies tackle security threats as they occur. Here are a number of the popular add-ons which are available in today’s market. As technology improves rapidly, the market will see more failsafe additions being added to meet the needs of the companies and agencies using the scanning systems.

Automatic glass cleaning mechanism

An automatic glass cleaning mechanism means that the steady flow of traffic across the system need not be disturbed unnecessarily. The automatic mechanism will activate ensuring a clear view to the undercarriage of the vehicle at all times.

Extreme temperature enhancement

There are situations when an extreme temperature enhancement is required and an under vehicle scanning system which has this function can operate in -40 degrees up to a maximum of 80 degrees. An auto cooling and heating unit can also be installed on the system to regulate the scanner’s temperature.

Bi-directional scan

The bi-directional scan allows for a smooth flow of traffic in either direction without the need to set up two systems to scan both incoming and outgoing traffic. This will help cut down security costs in terms of the number of systems and security staff needed to effectively cover an event.

Auto detection ability

The auto detection ability is particularly helpful when it comes to comparing the vehicle’s history or generic manufacturer template without the need for security staff to have a comprehensive knowledge of vehicle brands. It is a popular under vehicle scanning system add on to help increase security effectiveness.

Automatic License Plate Recognition (ALPR)

Automatic License Plate Recognition (ALPR) works for both long range detection and short range license plate reading. Embedded illumination into the system makes it indifferent to external illumination conditions; it is a perfect solution for Under Vehicle Inspection Scanners (UVIS) or Under Vehicle Scanning Systems (UVSS). It can maintain functionality between -25 degrees up to 65 degrees, and is suitable for outdoor conditions including rain.
Add ons such as these will ensure your under vehicle inspection system will meet your needs, whatever they may be.

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