[Value of the radionetwork of the transportation company in Besançon for alarm forwarding]. / Intérêt du réseau radio de la compagnie des transports bisontins (CTB) dans le cheminement de l'alerte ("CB or CTB").

ABSTRACT

The C.B. users offered for a few years a way for putting-out the distress on the highway. There were 2,000 in Besançon and surroundings in 1982. Today they are becoming no existent. Since then a new system of alarm run is born with 150 buses, 178 kilometers of net-travel and a sweep frequency of 10 min from 6h30 a.m., to 8h p.m, and of 30 min until 12h p.m. The 250 "C.T.B." drivers assume a regular surveillance of the urban and suburban highways. A standard message in used between the C.T.B. (Besançon Company of Buses.) regulation and Samu 25, regulation which allows to fix circumstances, place of road accident and inventory of casualties 27 emergency calls are received in 1987, 50 in 1988. It might be possible to use other private or public radiotelephonic network.