Great feedback at AMCA in Kansas City

There were a few boxes to unpack for the Biogents stand at the AMCA fair.

The 84th AMCA Annual Meeting (February/March 2018) in Kansas City saw no less than six presentations on REMOSIS devices – four on the BG-Counter and two more on the species-ID capabilities. The technology was also showcased on the Biogents stand at the fair that accompanied the conference.

In the scientific program, users from four American mosquito control districts show-cased their experiences with the BG-Counter: Mark Kartzinel presented a talk entiteled “Real-time district-wide mosquito surveillance with the Biogents BG-Counter” (Kartzinel & Cliftin, AMCA 2018: Abstracts, p. 39). The authors work for the Collier County Mosquito  Control District in Florida. Mario Boisvert gave an oral presentation entiteled “BG-Counter: a very efficient multi-task tool” (Boisvert, Hartle, Sorensen & Buettner, AMCA 2018: Abstracts, p. 45). Mario Boisvert and his colleagues work for the Placer County Mosquito & Vector Control District in California. Barbara Bayer shared  the Manatee County Mosquito Control District’s  “Field observations from a BG-Counter used with a CDC light trap in Manatee County” (Bayer & Latham, AMCA 2018: Abstracts, p.45). Ary Faraji presented “New Technologies and Operational Research at the Salt Lake City Mosquito Abatement District”, including the BG-Counter (Faraji, White, Dewsnup & Sorensen, AMCA 2018 2018: Abstracts, p.40).

Confusion matrix showing the highly accurate distinction between six mosquito species the REMOSIS device is capable of.

Biogents presented findings that the REMOSIS technology is able to distinguish between malaria mosquitoes that had could so far only be distinguished using genetic test (Anopheles gambiae s.s. and Anopheles arabiensis). Both species are important malaria vectors, but with marked differences in ecology and behaviour. To be able to distinguish them quickly and in the field was considered an important tool for research and control. (Rose et al.: Distinguishing populations of living Anopheles gambiae s.s. and Anopheles arabiensis using a non-invasive opto-acoustic analysis of wing beat patterns. AMCA 2018: Abstracts, p.61-62).

We also showed results from investigations that were performed together with research partners from two mosquito control districts. These studies included the automatic distinction between species that were simultaneously present (Culex tarsalis, Culex pipiens and Anopheles freeborni). Due to their different biology and vector potentials, it is important to identify these species to be able to control them most effectively. We also demonstrated the automatic identification of the sexes of both the Asian tiger mosquito, Aedes albopictus, and the yellow fever or dengue mosquito, Aedes aegypti. This can be especially helpful in research and control programs that are using the release of sterile male mosquitoes (Sterile Insect Technique, SIT) and sililar approaches. (Weber et al.: Laboratory and field results from an enhanced BG-Sentinel with a mosquito wingbeat analyser. AMCA 2018: Abstracts, p.44)

To download the conference abstract book, please click here.

Some days in Bangkok

Biogents attended the JITMM 2017 in Bangkok

Dengue and tropical diseases transmitted by mosquitoes are quite widespread in Asia. The Joint International Tropical Medicine Meeting 2017, which took place in Bangkok, Thailand, was therefore met with a large interest in the reagion. Since vector surveillance and control was one focus, Biogents attendend the conference, both giving oral presentations, and with a stand with Biogents’ local distribution partner.

The Biogents stand at the JITMM 2017 prominently featured the BG-Counter.

The BG-Counter and the progress of the REMOSIS project were presented in a talk given by Jennifer MacCaw from Biogents, entiteled “Making Automatic Mosquito Monitoring Smarter: Counting and Identifying Mosquito Species Using the New BG-Counter.” The interest for the device and its potential was met with great interest on the fair that accoumpanbied the conference.


Wasser Berlin International 2017




19.273 visitors from 86 countries attended WBI 2017:  water management decision makers from the public sector and industry, engineers, specialists from the building trades, civil engineering, well drilling, waterworks construction and other fields,  representatives from national and international organizations, procurement specialists, and representatives from industry associations, institutions, science and research. Irideon participated in the event, as companies and public authorities handling water management face the problem of mosquito breeding sites, which have to be monitored and controlled for the sake of Public Health and the safety of their technicians.

International ecoSummit 2016, Montpellier


The 5th International EcoSummit 2016 in Montpellier, France, had the topic “Ecological Sustainability: Engineering Change” and welcomed some 1.500 guests from about 75 countries. Topics centered on the ecology of terrestrial ecosystems and all habitats that are integrated within those ecosystems, including river networks, wetlands and coastlines. The focus was placed on fragile ecosystems that are more likely to suffer the consequences of climate change and anthropogenic pressure. Some of the key topics were biological invasions and ecological modeling, where REMOSIS aims to add valuable new technologies for a better and more efficient data acquisition. Ilyas Potamitis of the TEIC also represented the REMOSIS project and presented a communication entitled “Insect surveillance at a global scale and the Internet of Things”.

The BG-Counter in the German news media

Here is an update on recent publications on the BG-Counter in the German media, together with links.


Süddeutsche Zeitung (28.6.2016): Die Mückenmaschine. (The mosquito machine.) Online: http://www.sueddeutsche.de/wissen/insekten-die-mueckenmaschine-1.3054999 (The Süddeutsche Zeitung is a national newpaper headquartered in Munich)

Mittelbayerische Zeitung (5.7.2016): Mücken: Die Attacke kommt ab halb zehn. (Mosquitoes: the attack comes at half past nine.) Online: http://www.mittelbayerische.de/region/regensburg/stadtteile/innenstadt/muecken-die-attacke-kommt-ab-halb-zehn-21345-art1400324.html (The Mittelbayerische Zeitung is a regional newspaper headquartered in Regensburg.)


Bayerischer Rundfunk / Television – Abendschau Süd (19.7.2016) Kampf gegen Plagegeister – Mücken zählen für die Forschung. (Fight the pest – counting mosquitoes for science.) Online: http://www.br.de/mediathek/video/sendungen/abendschau/muecken-zaehlen-forschung-100.html (The Bayerischer Rundfunk is the Bavarian public-servive radio and television broadcaster with headquarters in Munich.)


Bayerischer Rundfunk / Radio (7.7.2016): Mückenzähler aus Regensburg gehen in Produktion. (Mosquito counter from Regensburg is about to enter production phase.) Online: http://www.br.de/nachrichten/oberpfalz/inhalt/mueckenzaehl-maschine-regensburg-100.html (The Bayerischer Rundfunk is the Bavarian public-servive radio and television broadcaster with headquarters in Munich.)



Is it too much to ask for an automatic mosquito surveillance trap?

Wing Beats Inhaltsverzeichnis

” Anyone who has ever done mosquito surveillance knows how labor intensive it can be. Whether it’s landing rate counts (LRC) or setting CDC light traps, the most time-consuming aspect is having someone physically go out to site to survey for mosquitoes in the area. When you finally get the collection information to operations you may have already missed your window for control. In this modern technologically advanced era of self-driving cars and Jeopardy champion robots, is it too much to ask for some of that rapid-response automation to trickle down into this tedious sector of mosquito science?”

That was actually a rethorical question. And here is a new article in Wing Beats of the Florida Mosquito Control Association (an official publication of the American Mosquito Control Association) which decribes the Florida Keys Mosquito Control District‘s (FKMCD) experinces with the first BG-Counters that were recently installed on the Florida Keys.

Reference: Pruszynski C (2016) The BG-Counter: A New Surveillance Trap that Remotely Measures Mosquito Density in Real Time. Wing Beats 27:1, 13-18.


Irideon introduces REMOSIS project at major innovation events in Barcelona


bisbarcelona-2016BIZBARCELONA is a major platform in support of entrepreneurs and innovative SMEs in searching business opportunities, advice, finance, inspiration and support. It is the benchmark event for galvanising the business sector and entrepreneurial activity in the city and in Catalonia.

bisbarcelona-2016-audienceThis year, the event took plave on June 1st and 2nd and was noted for a more professional visitor profile, as over half the attendees are entrepreneurs or self-employed professionals. The remaining percentage was made up of entrepreneurial people with business ideas or recent start-ups, including a growing number of people interested in social economy initiatives.

Irideon participated in the internationalization and e-solutions panels. Irideon also attended the networking event in face-to-face activities to strengthen interaction, generate sales contacts and take advantage of synergies.


Mosquito Monitoring Online

Field Testing the BG-Counter, a Novel Automatic Mosquito Monitoring System

Florida Keys (USA) April 2016. An important aspect of successful mosquito control programs is quality control: What mosquito species are actually present, what are their population dynamics, and how are they actually affected by control measures? Answering these questions is the task of mosquito monitoring. This is done with special mosquito traps, often provided worldwide by Biogents (BG), a highly specialised company from Regensburg, Germany. For important disease vector species, Biogents mosquito traps are widely considered the gold standard.

BG-Counter in teh Florida Keys

Field-testing the BG-Counter in the Florida Keys. The trap is a BG-Sentinel 2, the attractant carbon dioxide.

On the Florida Keys – a chain of islands at the southern tip of the Florida peninsula – a novel and advanced Biogents trapping system for monitoring mosquitoes is now being tested. Called the BG-Counter, it is based on a Biogents mosquito trap with carbon dioxide as an attractant. The trap is complemented by a sensor module, which was developed together with the American company onVector. This module counts the captured mosquitoes electronically via a patented infrared light barrier, and discriminates mosquitoes from other insects or foreign particles with an accuracy of around 90 percent. At the same time, it continuously measures additional factors that are also needed for the assessment of future population dynamics and risks: Temperature, wind, relative humidity, and, if necessary, other environmental parameters. The collected data are regularly fed into the Internet. They can be accessed via a web-based interface, which can also be used to control the BG-Counter remotely.

To date, each of the 16 technicians of the Florida Keys Mosquito Control District (FKMCD) spends about two hours per day to monitor the islands’ mosquito populations. This is done at a total of 266 locations. The technicians record the number of mosquitoes that land on them within a minute before they proceed to the next locations to repeat the procedure. The data are collected following a regulation of the Florida Department of Agriculture and Consumer Science on mosquito control. The aim: To apply mosquito control measures as early as possible, in order to prevent or at least to mitigate the development and spread of large mosquito populations. The novel BG-Counter traps simplify the data collection, raising the efficacy and reducing the costs. “The freed resources can then be used in a long term and more focused, specific mosquito management,” says Dr Martin Geier, Managing Director of Biogents AG in Regensburg, Germany.

The solar-powered BG-Counter is the first commercially available mosquito trapping system that allows for a precise monitoring of mosquito population over wide areas, in real-time, directly from the computer, and with minimum manpower. The real-time transmission of mosquito catch data also helps to identify activity patterns and to better understand population dynamics. The BG-Counter will help to better monitor mosquito populations and manage their breeding grounds. Countermeasures can be initiated earlier, more precisely, and therefore more effectively and with less environmental impact. The real-time data acquisition with BG-Counters also allows for a detailed assessment of how effective control measures are. This is especially important in countries were mosquitoes are also transmit diseases.

Supported by the EU’s Horizon 2020 program, the REMOSIS Project (short for Remote Mosquito Situation and Identification System, www.remosis.eu) will now develop the BG-Counter even further. The aim is a sensor module which will be capable of distinguishing different mosquito species. This way mosquito species that are particularly dangerous for humans, such as tiger mosquitoes, can be targeted more precisely and more focused than before. (Tiger mosquitoes like the Asian Tiger Mosquito, Aedes albopictus, or its relative, Aedes aegypti, are vectors of yellow fever, dengue, chikungunya, and Zika virus.) Last, not least, the incorporation into the Internet if Things (IoT) will greatly facilitate the joint analysis of a host of data from traps in different contexts, as well as from other devices. This will make mosquito control and the prevention of mosquito borne diseases more specific, environmentally friendlier, and easier to plan.

Mosquitoes are mainly a nuisance in some countries. However, at the global level, mosquitoes top the list of creatures that are dangerous to humans. As carriers of many pathogens, they kill hundreds of thousands of people every year.

BG-Counter introduced at AMCA meeting


Savanah (GA, USA), February 2016. Biogents introduced the newly developed BG-Counter at the yearly meeting of the American Mosquito Control Association, AMCA. The device is used in combination with the BG-Sentinel from Biogents, a trap widely used by professionals for the monitoring and surveillance of mosquitoes.

The BG-Counter automatically differentiates mosquitoes from insects of other forms and sizes entering the trap, it counts them, and wirelessly transmits the results to a cloud server for further processing.

Mosquito control specialists and researchers will therefore now be able to follow and compare the dynamics of mosquito populations, they can see if control campaigns were successful and cab compare the effect of different methods during scientific studies, in real time.

The next step in the development of the BG-Counter is to expand its capabilities to identify and differentiate mosquito genera and species of special importance, and to facilitate its integration into larger sensor and data analysis networks, i.e. the REMOSIS project.

BG-Counter AMCA poster 225x135 Click on the picture on the left or on the reference below to download the poster on the BG-Counter that was presented at the conference. (Geier et al. (2016) A smart Internet of Things (loT) device for monitoring mosquito trap counts in the field while drinking coffee at your desk. Poster p-32 at the AMCA 82nd Annual Meeting 2016, savannah, GA, USA.)