Wednesday 3 July 2013

Croatian ANPR Systems

Croatian ANPR Systems

The titanHz Croatian ANPR systems (Automatic Number Plate Recognition) incorporates all the hardware necessary to capture the images of the vehicles and to recognize the number plate. Moreover, it incorporates the Croatian ANPR (Automatic Number Plate Recognition) engine. The ANPR (Automatic Number Plate Recognition) equipment are designed to offer the maximum reliability. Depending on each case the Croatian ANPR (Automatic Number Plate Recognition) equipment or ANPR (Automatic Number Plate Recognition) engine will have different uses and advantages. The titanHz Croatian ANPR systems (Automatic Number Plate Recognition) is one of the accurate Croatian ANPR Systems (Automatic Number Plate Recognition) with the capability to read Croatian Number Plates and characters in Croatia.It is highly accessible,a 24/7 solution that works with full options even when servers and networks are down.with its be done anywhere on the corporate LAN/WAN.
Croatian ANPR systems (Automatic Number Plate Recognition) is a compact, rugged, fully integrated number plate reading camera incorporating the camera, illuminator and the Croatian ANPR (Automatic Number Plate Recognition) processor within a single sealed enclosure. Spike has been integrated into a wide variety of systems worldwide for applications such as congestion monitoring, real-time journey time information, covert security, Police applications and tolling and can be used in both portable and permanent configurations. In common with the rest of the Spike family, Spike requires minimal installation and its discreet appearance has only a small impact on the surrounding environment, making it ideal for installation in difficult or covert environments. However, despite its small size, Spike is extremely robust and designed to deliver reliable operation in all weather conditions 24 hours a day. The unit is designed for truly low power 18V operation, is fully web-enabled and can be configured and monitored via a standard web browser. It comprises of a monochrome CCD camera with a built-in infra-red (IR) light-emitting diode (LED) illuminator. There is an optional integrated colour camera, allowing an overview image to be transmitted with the IR and text data. The integrated number plate processor incorporates PIPS Technology's ultra-high accuracy AutoPlate ANPR (Automatic Number Plate Recognition) engine. Triggering of the read can be internal from the video image, or by an external sensor.


Croatian ANPR in mobile systems
Recent advances in technology have taken Croatian ANPR systems (Automatic Number Plate Recognition) from fixed applications to mobile ones. Scaled-down components at more cost-effective price points have led to a record number of deployments by law enforcement agencies around the world. Smaller cameras with the ability to read license plates at high speeds, along with smaller, more durable processors that fit in the trunks of police vehicles, allow law enforcement officers to patrol daily with the benefit of license plate reading in real time, when they can interdict immediately. Despite their effectiveness, there are noteworthy challenges related with mobile ANPRs (Automatic Number Plate Recognition). One of the biggest is that the processor and the cameras must work fast enough to accommodate relative speeds of more than 100 mph (160 km/h), a likely scenario in the case of oncoming traffic. This equipment must also be very efficient since the power source is the vehicle battery, and equipment must be small to minimize the space it requires. Relative speed is only one issue that affects the camera's ability to actually read a license plate. Algorithms must be able to compensate for all the variables that can affect the Croatian ANPRs (Automatic Number Plate Recognition) ability to produce an accurate read, such as time of day, weather and angles between the cameras and the license plates. A system's illumination wavelengths can also have a direct impact on the resolution and accuracy of a read in these conditions. Installing ANPR (Automatic Number Plate Recognition) cameras on law enforcement vehicles requires careful consideration of the juxtaposition of the cameras to the license plates they are to read. Using the right number of cameras and positioning them accurately for optimal results can prove challenging, given the various missions and environments at hand. Highway patrol requires forward-looking cameras that span multiple lanes and are able to read license plates at very high speeds. City patrol needs shorter range, lower focal length cameras for capturing plates on parked cars. Parking lots with perpendicularly parked cars often require a specialized camera with a very short focal length. Most technically advanced systems are flexible and can be configured with a number of cameras ranging from one to four which can easily be repositioned as needed. States with rear-only license plates have an additional challenge since a forward-looking camera is ineffective with incoming traffic.
  
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