VEHICLE ACCESS CONTROL AT TELT CO6
Bioaccez provides the Vehicle access control at TELT CO6, La Praz construction site.
Fibre Optic for tunnel
At Saint Martin de la Porte and La Praz we install Fibre Optic for tunnel. Where Bioaccez deploys a Fibre Optic line to join the data line systems of two tunnels, LPZ and SMP4. From Chantier Operatif No.6 to No.7. At the station we acquire Location tag signals, voice and data signals, then multiplexed, we conver into optical signals. Then Optical fibre distributes signals down to other stations. Finally, we covert back into Location tag signals, voice, and data, ready to use. Fibre optic sensors have evolved significantly in recent years. This technology
Efficient Tunnel communication system
This is a short summary of the new communication product that Motorola solutions has developped. The WAVE PTX system is a POC (PTT over cellular) technology that we present, communicates under wireless networks as well as cellular networks out of the tunnel
VoIP telephony for La Ciotat tunnels
Having a direct internet line in the TBM cabin, makes possible that TBM operators can make direct calls to the emergency services like fire brigade in any moment of the day or during the night shift. Bioaccez has provided the internet access using Wimax radiolinks allowing the transmission of voice, but also geological data, video and access control data to the main server.