Route Optimization and City Logistics in Budapest
|
|
- Cameron Parrish
- 5 years ago
- Views:
Transcription
1 Route Optimization and City Logistics in Budapest Vera Siegler Managing director
2
3 TOPOLISZ LTD. Map provider Data provider Application provider
4 Started in 1991
5 1:1000 scaled maps with address information
6
7 Road controllers, specialists Potholes, Road failures, Missing road signs, Lamps out of order Registering data Identifying the exact spot via GPS, and transfer the data into the dispatcher center
8 Traffic data Control on the spot: Traffic rules Any other objects in traffic control Functional classification of roads Collecting Points of Interest (POIs) Assigning attributes to road sections Control the road database
9 Some examples in traffic rule representation No entry As shown : In reality: In the database :
10 Some examples in traffic rule representation No turn In reality : As shown : In the database :
11 Some examples in traffic rule representation Compulsory headway In reality : As shown : In the database :
12 Some examples in traffic rule representation One way streets In reality: As shown: In the database:
13 Some examples in traffic rule representation Roundabout In reality: As shown: In the database
14 Any other objects in traffic control Separated lanes In reality: : As shown: The new graph:
15 Any other objects in traffic control Multi-level crossings In the database 0,1 differs the levels
16 Any other objects in traffic control Road barrage in drawing:
17 Classification of roads by function Priority level in the settlement: Highest priority roads Main roads Low priority roads Non-significant roads
18 Classification of roads by function Highest priority roads (red)
19 Classification of roads by function Main roads (blue)
20 Classification of roads by function Low priority roads (green)
21 Classification of roads by function Non-significant roads (brown) Path Pedestrian street
22 Points of Interest (POIs) Important POIs for the traffic Airport Petrol station Parking area Shopping center Railway station, bus station
23 Points of Interest (POI) objects In reality: As shown:
24 Points of Interest (POI) One can identify the start or endpoint with a name of a given object
25 Attributes for road sections
26 Zones for special vehicles Restrictions
27 Static traffic database Traffic network A complex graph, consisting of nodes and edges Each node and edge has its own attributes Traffic rules, Status of the edge, Speed limit, Weight, width and height limit
28 TOPOLISZ LTD. Application provider Route optimization methods
29 First level Find the shortest or quickest route between two locations.
30 First level
31 First level PC Internet On-board navigation device built in the vehicle Mobile phone Intelligent GPS device InfoTouch kiosk
32 website
33 Special vehicle
34 First level
35 Zones for special vehicles
36 Special vehicle The vehicle needs road permission
37 Second level Input: list of addresses Output: optimum sequence of locations optimal route SPEDINFORM
38 Second level
39 Third level More sophisticated route planning List of orders, what are the criteria: Professional version: transport company What kind of goods, in what quantity, by when should the vehicle be at the final station
40 Third level: Traffic logistic system
41 Third level: Traffic logistic system
42 Third level: Traffic logistic system
43 website
44 website
45 Dispatch list
46
47 While moving Dispatcher center fleet navigation Special device is built in the vehicle GPS + communication part Messages are sent to the center about the vehicle: position, fuel level, engine state, door opening, etc.
48
49 While moving In the dispatcher center one can make various queries: Dispatcher center fleet navigation data of a given vehicle in a given time period, tracking a whole fleet or part of a fleet in a given period of time, Checking a particular status, etc.
50 Airport Minibus Service
51 Dynamic traffic data Static traffic data can be superimposed by dynamic data The dynamic database is updated via the current traffic situation Dynamic data can apply only for a given period (e.g. total closing, partial closing, speed limit)
52 Dynamic traffic data
53 TOPOLISZ GIS Studio Ltd. Thank you! H-1113 Budapest, Bartók Béla út 152. Tel: TelFax: