Less is more

Less is more

Fewer cameras can still mean greater security! - Dallmeier realises future-oriented system for monitoring public spaces

As feelings of uncertainty are on the rise among the populace, demands to expand video surveillance installations and increase the number of cameras in public spaces are growing louder, and are being voiced by representatives of all political affiliations. But would more cameras or higher resolution cameras really offer more security? Regensburg-based manufacturer Dallmeier, one of the world's leading providers of network-based video security systems, says no. And presents a viable alternative with its video solution for the city of Cologne.

Status quo of public surveillance

Until now, it seemed that the only logical way to successfully guarantee full coverage of large open spaces with visibility challenges was to set up large systems consisting of as many cameras as possible. Unfortunately, in most cases it was found that such an approach can be prohibitively expensive. At the same time, it was often simply not technically possible to create satisfactory solutions. "This was why in the past at least 30-40% of such projects were not even attempted", says Dieter Dallmeier, founder and CEO of the German video manufacturer Dallmeier – a leading name in the industry worldwide for over 30 years now.

Panomera® - A completely novel approach

The extraordinary technical capabilities of the Panomera® technology and its supporting system components initiate a ground-breaking shift in crime prevention. The multifocal sensor system Panomera® was specially developed for the all-encompassing video surveillance of expansive areas. With Panomera®, huge widths, as well as areas with large distances can be displayed with a completely new resolution quality, in real time and at high frame rates of up to 30 fps. With Panomera®, a huge area can be surveyed from a single location, and depending on the requirements of observation assignments, the resolution can be scaled nearly limitlessly. Hence, one Panomera®, equipped with eight sensors, is fully sufficient to replace 35 standard megapixel cameras.

Operation site: Cologne

The events of New Year's Eve 2015 in Cologne are seared into the memories of the entire population of the city. In the wake of countless incidents, including numerous cases of sexual harassment of women, Police recognised the need to revise their existing security concept, particularly with regard to securing large public spaces. A high number of criminal offences had been committed around Cologne Cathedral, and therefore this areas if the inner city was selected as the basis for planning new security measures.Their main focus was on how the situational overview for police and therefore the delegation of police and other emergency personnel could be improved through the use of video systems, especially in case of large gatherings. Even in those early stages of planning, the responsible officials encountered a massive problem: with the use of conventional video technology it would not have been possible to fully capture the required 8.800 m2 monitoring area. Additionally, there was no camera technology available which would have provided the resolution or pixel density required across the whole area for use in police investigations. Lastly, officials also realised that a conventional camera system with numerous individual cameras would have resulted in a flood of data and images, which would significantly hamper a proactive monitoring and quick reactions by the officers working in the control room.

Less is more – the Dallmeier solution

Renowned video expert Dallmeier and its project experts were called upon to devise a feasible solution. After a short induction, they were able to design a system which would not only fulfil, but in fact exceed, the requirements. Therefore, the project was awarded to the Regensburg-based manufacturer, and installation work for the Panomera® system began in mid-December 2016. Instead of a system with numerous spread out cameras, which would have meant a complicated set-up as well as high infrastructure and maintenance costs, Dallmeier deployed a system that covers the entire monitoring area, yet remains discreet. The Panomera® solution required only two installation points. Hence, setting up the system was easy and the city will benefit significantly financially from much lower infrastructure and maintenance costs compared to the original planning.

Active monitoring vs. passive surveillance

Instead of simply having to assume that a large number of installed surveillance cameras would somehow bring about a significant reduction in criminality, police in Cologne are able to switch from ineffective passive surveillance to active video monitoring. Potentially dangerous situations are detected even before they threaten to become incidents in a police statistics report. Fast response forces are alerted rapidly and guided to the site of interest. Meanwhile, a range of technical measures ensure that the data recorded can satisfy any given data protection requirements. And if a criminal offense is committed "under the noses" of the police, Panomera® supplies conclusive information which can be used as evidence in a court of law and as the basis for criminal investigations.


Dallmeier has at its disposal more than 30 years of experience in transmission, recording as well as picture processing technology and is an outstanding pioneer of CCTV/IP solutions worldwide. This profound knowledge is used in the development of intelligent software and high quality recorder and camera technologies enabling Dallmeier to not only offer stand-alone systems, but complete network solutions up to large-scale projects with perfectly integrated components. Right from the beginning the company always focused on own innovative developments and highest quality and reliability. Dallmeier is the only manufacturer in Germany that develops and manufactures all components on its own. This includes the entire product range, from cameras to picture storage and transmission to intelligent video analysis and even individually adjusted management systems. Quality made by Dallmeier, made in Germany!

Over the years, Dallmeier has repeatedly given fresh impetus to the market with new developments and extraordinary innovations. The world’s first DVR for example, which introduced digital recording to the entire CCTV industry, came from Dallmeier. The introduction of the patented multifocal sensor system Panomera® has had a similarly ground breaking effect, ushering in a new era for the industry. This unique camera technology is revolutionising the market and opening up completely new possibilities for securing assets, optimising business operations and ensuring public safety. This and the extensive experience in the CCTV and IP field have led to a top position in the international market for digital video surveillance systems.



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