diff --git a/AIS/SQL/ais_initial.db b/AIS/SQL/ais_initial.db
index a4d167d4..b3fca5d5 100644
Binary files a/AIS/SQL/ais_initial.db and b/AIS/SQL/ais_initial.db differ
diff --git a/AIS/SQL/ais_initial.db.sql b/AIS/SQL/ais_initial.db.sql
new file mode 100644
index 00000000..aa9271f1
--- /dev/null
+++ b/AIS/SQL/ais_initial.db.sql
@@ -0,0 +1,89 @@
+BEGIN TRANSACTION;
+DROP TABLE IF EXISTS "posreport";
+CREATE TABLE IF NOT EXISTS "posreport" (
+	"id"	INTEGER NOT NULL,
+	"mmsi"	INTEGER NOT NULL,
+	"navstatus"	INTEGER,
+	"rot"	INTEGER,
+	"cog"	INTEGER,
+	"sog"	INTEGER,
+	"accuracy"	INTEGER,
+	"longitude"	INTEGER,
+	"latitude"	INTEGER,
+	"heading"	INTEGER,
+	"timestamp"	TEXT,
+	"raim"	INTEGER,
+	"commstate"	INTEGER,
+	PRIMARY KEY("id" AUTOINCREMENT)
+);
+DROP TABLE IF EXISTS "staticdata";
+CREATE TABLE IF NOT EXISTS "staticdata" (
+	"version"	INTEGER,
+	"imo"	INTEGER,
+	"callsign"	TEXT,
+	"name"	TEXT,
+	"shiptype"	INTEGER,
+	"typeofdevice"	INTEGER,
+	"maxpresetstaticdraught"	INTEGER,
+	"destination"	TEXT,
+	"dte"	INTEGER,
+	"mmsi"	INTEGER NOT NULL,
+	"classb"	INTEGER,
+	"breadth"	INTEGER,
+	"length"	INTEGER,
+	"eta"	TEXT,
+	"changed"	TEXT,
+	"updatecount"	INTEGER DEFAULT 0,
+	"created"	TEXT DEFAULT current_timestamp,
+	PRIMARY KEY("mmsi")
+);
+DROP TABLE IF EXISTS "monitor_group";
+CREATE TABLE IF NOT EXISTS "monitor_group" (
+	"id"	INTEGER NOT NULL,
+	"name"	TEXT NOT NULL,
+	PRIMARY KEY("id" AUTOINCREMENT)
+);
+DROP TABLE IF EXISTS "monitor_zone";
+CREATE TABLE IF NOT EXISTS "monitor_zone" (
+	"id"	INTEGER NOT NULL,
+	"name"	TEXT,
+	"active"	INTEGER,
+	"monitor_group_id"	INTEGER NOT NULL,
+	"sequence"	INTEGER,
+	FOREIGN KEY("monitor_group_id") REFERENCES "monitor_group"("id")
+);
+DROP TABLE IF EXISTS "zone_vertex";
+CREATE TABLE IF NOT EXISTS "zone_vertex" (
+	"Id"	INTEGER NOT NULL,
+	"monitor_zone_id"	INTEGER,
+	"latitude"	NUMERIC,
+	"longitude"	NUMERIC,
+	FOREIGN KEY("monitor_zone_id") REFERENCES "monitor_zone"("id"),
+	PRIMARY KEY("Id" AUTOINCREMENT)
+);
+DROP TABLE IF EXISTS "zone_assignment";
+CREATE TABLE IF NOT EXISTS "zone_assignment" (
+	"id"	INTEGER NOT NULL,
+	"mmsi"	INTEGER NOT NULL,
+	"monitor_zone_id"	INTEGER NOT NULL,
+	"type"	INTEGER,
+	FOREIGN KEY("monitor_zone_id") REFERENCES "monitor_zone"("id"),
+	PRIMARY KEY("id" AUTOINCREMENT)
+);
+DROP TABLE IF EXISTS "alarm";
+CREATE TABLE IF NOT EXISTS "alarm" (
+	"id"	INTEGER NOT NULL,
+	"zone_assignment_id"	INTEGER NOT NULL,
+	"timestamp"	TEXT,
+	"type"	INTEGER,
+	"acknowledged"	INTEGER,
+	FOREIGN KEY("zone_assignment_id") REFERENCES "zone_assignment"("id"),
+	PRIMARY KEY("id" AUTOINCREMENT)
+);
+DROP TRIGGER IF EXISTS "static_update_cnt";
+CREATE TRIGGER static_update_cnt AFTER UPDATE ON staticdata
+BEGIN
+	UPDATE staticdata SET updatecount = OLD.updatecount + 1;
+	UPDATE staticdata SET changed = CURRENT_TIMESTAMP;
+END;
+COMMIT;