A company located in Cervera (Lleida) and included in the Catalonia Industry Suppliers directory


Cervera (Lleida)



CNRL4 ENVIRO is a computer vision analytics technology company based in Barcelona. The company was founded in 2006 as a result of the research project together with the Autonomous University of Barcelona. Collaborations with several research institutions and departments from the University, such as the Computer Vision Centre and the Statistics Physics Group, have led CNTRL4 ENVIRO to achieve the best innovative solutions for many challenging projects.


Software Developers


  • IoT & Sensors

Products, services and capacities

  • Blue Snow : solution for ski stations
  • Detecting Bag drop
  • Detecting Suspicious behaviour
  • Detecting Vandalism
  • Modelling the usage of public transport infrastructure
  • Optimization of heating
  • Outdoor Parking Management
  • People counting & Occupancy monitoring of public spaces
  • Qeue Waiting Time (QWT) estimation
  • Queue Waiting Time estimation and Energy Reduction solution for Cable Transit System
  • Reserved Parking Management
  • Vehicle Differentiation and License Plate Recognition
  • water treatment and lighting


  • Energy
  • Mobility services
  • R&D

Activity classification (NACE)

  • 7490 - Other professional, scientific and technical activities n.e.c.
  • 7112 - Engineering activities and related technical consultancy

Other information

  • Founded: 2006

Last time updated January 2022

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