Realisations examples VLC geolocalisation indoor Wireless diagnostic plug for automotive production line control INSTRUMENTATION Multiparameter autonomous water quality monotoring probe Instantaneous flowmeter for thermal engine Innovative solutions development Dedicated systems manufacturing Sensors development & manufacturing 50 ready-to-use technology mastery sensors (patent pending) A subsidiary established in China (Hangzhou) for 20 years to provide technical support as installation, training & maintenance. Sharp electrical picture level (filter, input frequency) • • Wired network datas transmission (Ethernet, CAN, MODBus) Radio (433, 868 MHz, 2,4 GHz, GSM, 4G) On requirements (integration & environmement constraints) Power supply Solar, heat, vibration & magnetism Harvesting ZAC du Baconnet 192, Allée des Chênes 69700 - MONTAGNY FRANCE Datas transmission Autonomy (battery, duration, lifetime) Local data processing Real-time embedded software (dedicated application) Sensor conditionning Data control & storage Fields Preventive & predictive maintenance • Process optimization • Production monitoring • 4.0 Industry • IIoT, M2M •

Type exemple * From idea ... to manufacturing A tunnel excavator manufacturer asked us a cutting tools wear monitoring solution : instrumented process cutting wheels. CONSTRAINTS Accessibility Wireless (heavy duty, maintenance operator skill) ● Accessibilty from inside the tunnel excavator head. ● Measurements : Mechanical stress ● Rotation ● Wear ● Temperature CUSTOMER INITIAL IDEA AFTER-SALE SERVICES VENTE Harsh environment Permanent falling rocks & gravels on process cutting wheel ● Hot water & technical fluids mixed pressurized spray ● 100°C withstanding duty temperature level. Weared pieces...

Realisations examples VLC geolocation indoor Wireless diagnostic plug for automotive production line control INSTRUMENTATION Multiparameter autonomous water quality monitoring probe Instantaneous flowmeter for thermal engine Innovative solutions development Dedicated systems manufacturing Sensors development & manufacturing 50 ready-to-use technology mastery sensors (patent pending) A subsidiary established in China (Hangzhou) for 20 years to provide technical support as installation, training & maintenance. Sharp electrical picture level (filter, input frequency) • • Wired network datas transmission...