The OCC Portal Level of the Operation Control Center is a user´s interface based on Web Technology prodiling a unique access point to the applications, servicies and sources of information involved in an Operational Control Center.

This item allows access to weather forecasting region by region and on line, as well as to information supplied by remote instruments used for measuring temperature, pressure and humidity, etc.

The Traffic Count provides access to transit statistics region by region. For each zone measured, data is issued regarding the amount of traffic, average speed and density, by considering the latest take and the average per hour.

By means of a Web explorer, all the CCTV System cameras display live multi-direction images backed up by the same TCP IP data network to which the OCC Portal is connected.

The user has access to helpful on-line information from any WAP Cellular Phone:

• Information concerning road conditions and weather, stretch by stretch.

• Location and fees of all the toll plazas.

• Information regarding access to emergency assistance services.

The OCC Portal allows access to the databank stored in the scales sub-system with the capacity to issue reports, statistics on load access, heavy vehicle movement, etc.

The combination of the camera, traffic count and balance systems makes it possible for the concession to track the movement of heavy vehicles, to check loads and to register possible evasions of the current tax norms.

Administration of all the displays of variable messages through the protocol TCP IP with selection of the contents, effect, speed etc. individually regardless of the model or make.

From the OCC Portal there are two alternatives for access to information provided by the toll plazas in conjunction with the subsystems dependent on OCC in a consolidated way.

The first one is dynamic and on-line, where the user enters the desired selection parameter, and the report is then presented in a wide range of viewers: HTML, Java Applet, Active X, among others.

The second, consists of statistical reports self-produced periodically (monthly) in Microsoft Excel format, made up of information from various data sources obtained from the toll plazas, the customer service system, the CCTV system, etc.

The handling of data supplied by fixed radar installations strategically located throughout the concession makes possible the output of reports on registers of high speed detection. This, in turn, activates the corresponding measures.