References

A complex of electronic equipment for a smart public transport stop, consisting of a nearly four-metre long colour RGB LED display at the top of the shelter, a pair of interactive touchscreens in the side panel and an area for charging mobile phones via cable or Qi wireless standard. The system also includes a Wi-Fi hotspot.

For Entrant we have developed a wearable special device for measuring physiological functions. The measured data is used to calculate stress using a unique thermodynamic approach. The target group is astronauts, soldiers, medical professionals or top athletes. This is what Forbes wrote about the project. The instrument was tested at the Czech polar base in Antarctica and on a simulated ESA mission in Iceland.

For Alfa3, a leading manufacturer of metal furniture, we have developed electrical equipment for parcel delivery and storage boxes including cloud-based software in several versions (including solar-powered). More on the manufacturer’s website: parcel box production

To meet the needs of multiple projects, we have developed our own SOM module on the ARM/Allwinner A64 platform, running at 1.1 GHz with 1 GB RAM with full embedded Linux support (Yocto). The module is hardware compatible with the Raspberry CM3 and can be used as a direct hardware replacement for this microcomputer – and is also used in applications affected by the long-term unavailability of the Raspberry CM3.

The advantage is also higher performance and some integrated extra peripherals (audio, Ethernet).

We completely developed a special tablet for the customer with high computing power, a robust aluminum frame and superior battery life (9000 mAh). The tablet is based on the Allwinner chip, which contains, among other components, four ARM Cortex-A7 processor cores with a maximum clock speed of 1.2 GHz and an internal graphics card.

Lighting control for 21. Century: the device forms a complex control unit for the HV switchgear: it combines an astrochasor, voltage regulator control and a four-channel power meter capable of detecting luminaire or line faults together with remote system management via LAN or GSM.

Electronic system for controlling aerial vaccination of foxes. Two variants of the device (dispenser and registering device) have been gradually developed. The device ensures automatic dropping of vaccines for foxes when flying over the target area. The device integrates in one system, based on Linux OS, the control of the vaccine dispenser according to GPS data, the map of prohibited areas and the required density of bait dosing.

For a customer producing electric vehicle drive components, we developed and manufactured electric test benches for lifetime tests of these components.

For Mileta Hořice, we developed a complete replacement for the original electrical equipment of the Stäubli JC3 and derivatives – only the metal cases and the electronics of the individual cartridges with electromagnets remained from the original age-unreliable wiring.

A freely programmable tester for the output control of developed electronic devices in the form of a piece test, used in conjunction with needle arrays or by simply connecting the device under test with cables, in medium to high volume production.

The tester is used for basic hardware recovery as well as for calibration, customization (e.g. serial number recording) and functional testing after repairs.

Electric equipment of battery-powered side cars for the New Stage of the J.K.Tyl Theatre in Pilsen.

Development of equipment for measuring traffic intensity and traffic research – counting of passing vehicles with the possibility of classifying vehicles by size and measuring the speed of individual vehicles by radar, alternatively measuring in multiple directions or lanes using FMCW radar and other types of sensors including laser.

We developed the sound module for intelligent wiring based on Teco systems (PLC Foxtrot, CIB bus) directly for Teco. The module is built in a housing for mounting in wiring boxes and contains an internal NF amplifier with volume control.

Control system of the hydraulic reinforcement pressure station in a deep mine. The system is designed for operation in methane explosion hazardous environments. The plant controls a cascade of three 135 kW pumps together with the corresponding feed pumps; the system also includes a filtration station, pumping and other auxiliary circuits.

At the request of the designers from the well-known studio Olgoj Chorchoj, we designed and realized an LED matrix display for the restaurant Lokál Dlouhá of the Ambiente Group.

We have implemented a system of collecting measured data from the dam pendulums of Vír I. – one of the largest dams in Moravia.

The pulse generator is usually used as a sequencer to trigger other devices – typically to trigger measurements or influence an experiment within a specified time program.

Interactive light installation of the Vysočina Region for Expo 2015 Let there be light, consisting of about a hundred tubes and twice as many special reflective sensors that light up the tubes according to the movement of visitors.

Our long-standing customer, Textile Testing Institute Brno, contacted us with a request for express design and manufacture of an instrument for measuring the breathability of drapes (differential resistance of drapes) according to ČSN EN 14683+AC Medical face masks – Requirements and test methods, Annex C.

A complete portfolio of textile testing equipment.

Electrical equipment of battery-powered side-entry cars for the reconstructed Wroclaw Musical Theatre

The device is designed for load testing and output control of PDU (Power Distribution Unit) panels used in data centers.

Computing module with Allwinner A13 microprocessor, 1000 MHz / 256-512 MB RAM (DDR3) with touch screen interface, USB, LAN, audio and more. Simple and cost-optimized four-layer board for various control and communication tasks.

Main rotor bearing temperature alarm for whirlpool. The device detects excessive heating of the rotor bearing by comparison with the ambient temperature, in case of a problem a visual alarm on the OLED display and an acoustic alarm are triggered.

The measuring instrument is used for measuring the thermal resistance and evaporative resistance of textile materials in accordance with the standard ČSN EN ISO 11092 (800819) Textiles – Physiological effects – Measurement of thermal resistance and evaporative resistance under constant conditions (test using a heated plate simulating the effect of sweating).

Device datasheet.

For the unconventional restaurants Výtopna, where food and drinks are delivered by trains, we designed a new RFID reader that tracks the movement of trains on the tracks.

Replacement of a failing 5D cinema control system: new control board, safe main switchboard and consultation on the overall installation.

Compact DIN rail mounted unit for controlling DC motors up to 300 W, control via RS-485 or RS-485. MODBUS/RTU. The device is equipped with additional digital inputs and outputs and diagnostics – measuring motor current, supply voltages and temperature.

Electrical equipment for controlling the boat in the musical performance The Phantom of the Opera. The boat is remotely controlled by RC kit, its electric equipment in addition to controlling the engines provides battery status control, local emergency driving and power supply for effect lighting.

For an external customer, we validated the capabilities and accuracy of various non-invasive methods (e.g. optical, capacitive, RF/radar) for measuring heart and breathing rates for implementation in a wearable patient monitoring system and fitness equipment.

Wireless potentiostat with Bluetooth 2 or Bluetooth 4 / BLE. The device measures the concentration of substances using an attached electrochemical sensor, one of the primary purposes is glucometry – the continuous measurement of glucose in human blood.