DeutschTraffic Data Aquisition System VIPER
Abstract
The VIPER traffic data acquisition system is based on vehicle detection using induction loops embedded in the lane. It supports single loop as well as double loop measurement according to TLS* and Swiss10 specification. Using double loops yields additional data such as vehicle speed and allows vehicle classification.
The VIPER system is very compact in size and easy to use. The traffic data provided on a LAN interface allow a variety of evaluation and control functions. VIPER is typically used in applications ranging from simple traffic counting, detection of wrong-way drivers and vehicles in emergency bays, to complex applications such as traffic jam prediction and detection.
Viper can be used as a counting station in accordance with the ASTRA 13012 guidelines and can be connected directly to the VM-CH via TLSoIP in accordance with the “Technical requirements for counting devices in accordance with TLS2012 and SWISS10, V1.4”.
Features
- data acquisition of individual vehicle data on up to 12 double loops
- classification according to SWISS10 and TLS
- compact construction with extended operating temperature range (-20 to +70°C)
- all data directly available on TCP/IP
- easy and cost saving integration into traffic management and traffic control systems
- high reliability and maintenance-free operation
Typical applications
- traffic counting and measuring stations on national and cantonal roads with direct connection to traffic management systems such as VM-CH
- traffic flow control for traffic management systems on high-performance roads
- early detection of vehicle queuing and traffic jams for warning systems in front of tunnels, highway intersections and city access roads
- vehicle tailback signaling, e.g. before intersections and exits
- wrong-way driver detection and vehicle detection in emergency bays
Documents
General Documents
Technical Documents
Application Documents
