AirSensor – air quality analysis

AirSensor allows data collection and analysis of concentrations of pollutants in the air, such as: particulate matter (PM 1, PM 2.5, PM 10), sulphur dioxide (SO2), ozone (O3), formaldehydes, as well as atmospheric pressure, temperature, and humidity. It has a WiFi module, allowing you to use a wireless LAN to connect to the platform, to transfer detailed measurement data to the main management centre, where through the administration panel it is possible to conduct a comprehensive analysis of impurities, in selected areas, according to defined parameters. Application: surroundings of buildings, parks, walking trails, playgrounds, sports fields and gyms in the open air, preschool and school gardens and indoors and production halls.

EcoClou – education and warning

EcoClou is a device designed to signal air quality using led light colour. It uses modern digital technologies based on microcontrollers and mobile applications, combined with the latest developments in sensor technology. With the dedicated AirSensor application, it is possible to read and analyse measurement data from sensors installed inside a given AirSensor.

The product is registered Community Design No 006970612-0001, has been declared for patent protection and for legal protection as a utility model.

Civil Information System

The Threat Information System allows programmed voice or sound signals to be activated remotely in accordance with the applicable civil defence signalling. It consists of the main control unit in the command centre (e.g. city guards, police, city/municipality office, TSO) and an off-road signalling point that receives a voice message sent directly from the control panel (via SMS signal or electronic file format) and via an acoustic amplifier reproduces it through mounted speakers.

Application: in open spaces (e.g. floodplains, playgrounds, risk-risk areas), voice information systems in museums, etc. industry (technology lines, machinery) and as warning and alarm systems.

Network Monitoring System

Network Monitoring System (NMS) NESESER – enables monitoring and diagnostics of devices in ICT networks, ensuring constant supervision. Allows you to monitor local networks of any size. It is especially recommended to entities with extensive wireless networks (more than a few dozen devices). It ensures smooth operation of the network through fast diagnostics. Any failures are immediately visible, to the accuracy of each protocol on each device. The software connects to devices after PING::ICMP, PING::HTTP, PING::TCP, SNMP, and SSH, queries them in real time, and reads all the data they share (a total of several dozen different parameters). It is fully generic and can add another protocol.

Audits and IT consultancy

We conduct a detailed audit of the IT network for its efficiency and configuration adjustment, which is a good thing to determine the quality of the ICT infrastructure audited. We have tools for measuring copper and fibre optic routes, which allows for a thorough analysis and based on it to formulate conclusions and recommendations for the further operation of existing network infrastructure.

We provide ICT consultancy in the field of:

  • optimization and configuration of active devices, i.e. switch hubs, routing devices (router),

  • controllers and field servers (databases, applications, operating systems),

  • selection of optimal IT devices (servers, active devices, radio equipment),

  • selection of optimal ICT service providers (Internet access, remote network resources, programs and cloud applications) preparing the concept of system migration,

  • the concept of network integration.

Design, construction, radio measurements of Wi-Fi networks

Before the customer’s investment in Wi-Fi, so that he can optimally use the radio system, we offer site survey/planning. This is because, based on Ekahau Site Survey & Planner software, we create a radio project that allows you to accurately determine the coverage of radio waves of designated parts of the area. On this basis, it is possible to verify that the designed network will allow users to move without losing the radio signal. The purpose of such design is to provide accurate determination of:

  • radio signal range,

  • number of equipment necessary to cover the required area,

  • installation location of the planned equipment to an accuracy of 10 cm,

  • precise identification of the parameters of the designed network throughout the design area, and in particular:

  1. radio level estimation (2.4 GHz and 5 GHz band):

  2. accurate allocation of the number of customers to planned access devices:

  3. precise determination of the transmission speed in the area concerned:

  4. precise definition of the channel plan for the 2,4 Ghz and 5GHz frequency ranges to avoid interference and frequency overlap in the area concerned:

Access Point
AP .11n Dual Radio (1)
802.11n 1 2,4 GHz
802.11n 60-64 5 GHz
AP .11n Dual Radio (2)
802.11n 6 2,4 GHz
802.11n 44-48 5 GHz
AP .11n Dual Radio (3)
802.11n 1 2,4 GHz
802.11n 52-56 5 GHz
AP .11n Dual Radio (4)
802.11n 6 2,4 GHz
802.11n 60-64 5 GHz
AP .11n Dual Radio (5)
802.11n 11 2,4 GHz
802.11n 52-56 5 GHz
  1. an accurate measurement of possible radio interference:

Based on such a project, it is possible to optimally and efficiently build Wi-Fi networks. As part of the construction, we make an installation and connections, and then we configure all active devices. In the case of network construction, where the customer will use the radio planning option, we also perform, in addition to accurately measuring possible radio interference, a measurement of other network parameters specified in the project to verify the implementation of the project’s objectives. The effectiveness of our performances reaches 98% (plan/execution).