diff --git a/shared/schema.ts b/shared/schema.ts
index e525250..89f2a2d 100644
--- a/shared/schema.ts
+++ b/shared/schema.ts
@@ -183,6 +183,13 @@ export const serviceTypes = pgTable("service_types", {
   description: text("description"), // Descrizione dettagliata
   icon: varchar("icon").notNull().default("Building2"), // Nome icona Lucide
   color: varchar("color").notNull().default("blue"), // blue, green, purple, orange
+  
+  // Parametri specifici per tipo servizio
+  fixedPostHours: integer("fixed_post_hours"), // Ore presidio fisso (es. 8, 12)
+  patrolPassages: integer("patrol_passages"), // Numero passaggi pattugliamento (es. 3, 5)
+  inspectionFrequency: integer("inspection_frequency"), // Frequenza ispezioni in minuti
+  responseTimeMinutes: integer("response_time_minutes"), // Tempo risposta pronto intervento
+  
   isActive: boolean("is_active").default(true),
   createdAt: timestamp("created_at").defaultNow(),
   updatedAt: timestamp("updated_at").defaultNow(),
@@ -203,6 +210,10 @@ export const sites = pgTable("sites", {
   requiresArmed: boolean("requires_armed").default(false),
   requiresDriverLicense: boolean("requires_driver_license").default(false),
   
+  // Orari servizio (formato HH:MM, es. "08:00", "20:00")
+  serviceStartTime: varchar("service_start_time"), // Orario inizio servizio
+  serviceEndTime: varchar("service_end_time"), // Orario fine servizio
+  
   // Coordinates for geofencing (future use)
   latitude: varchar("latitude"),
   longitude: varchar("longitude"),