Development and Prototyping of Controlled Passages

For more than 15 years, ASM has worked with one of the most important designers and installers of railway signaling in the world. Our Research and Development mission consists in developing different models of controlled passages:

  • Tripods
  • PAC (controlled access door with side clearance or pantograph type)
  • Swing (swivel type, two-way)
  • Passages PMR (Persons with Reduced Mobility)
  • PEM (Motorized Enlarged Passage)

Passage contrôlé porte SWING conçue et fabriquée par ASM Contrôles d'accès conçus et installés par ASM Porte d'accès contrôlé conçue par ASM Passage pour personnes à mobilité réduite PMR réalisé par ASM

Our extensive know-how covers all aspects specific to the development of access control:

  • Mechanical, electrical and automation design
  • Prototyping
  • Manufacturing with endurance and proof tests
  • Multiple customizations for the end customer
  • Production of series of electrical control panels
  • Final installation on site
  • Preventive and curative maintenance

Thanks to the developments made in recent years, ASM has been able to install controlled passages throughout EMEA (Europe Middle East Africa). ASM thus has an installed base of programmable logic controllers (PLC) of more than 2000 units. This very important experience feedback allows ASM to have unparalleled expertise in the programming of industrial PLCs. International: automates programmables installés par ASM


Since its creation in 1997, ASM has designed and installed more than 300 production machines, prototypes and pilot installations in France and abroad, of which here are some examples: