Advertising Sign Inventory Project with Mobil LIDAR Mapping System in Antalya City

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1 Advertising Sign Inventory Project with Mobil LIDAR Mapping System in Antalya City Presenter: Ali Hakan Erkahveci Project Manager Geomatic Engineer

2 Geomobis Mobile Information System Co. Company was established in 2001 The firm provides services in geomatic surveying engineering, zoning and cadastre services, mobile mapping, photogrametry, geographic information systems and software developing services. Many projects was completed succesfully across Kosovo, Bosnia Herzegovina, Georgia, Kazakhstan, Russia, Egypt and Algeria. Mobile Mapping Projects all around Turkey, Avcılar Municipality Ataşehir Municipality Arnavutköy Municipality Sarıyter Municipality Bayrampaşa Municipality Kadıköy Municipality Çorum Municipality Gölbaşı Municipality Kırıkkale Municipality Tekirdağ Municipality Pendik Municipality İstanbul Metropolitan Municipality (still in progress, establishing 4000 km road inventory management system for more than 5000 users in the metropolitan municipality ) Antalya Metropolitan Municipality

3 Antalya City This city is a cross road of ancient Pamphilia, Psidia and Lycia and was established in the most fertile geography of Anatolia. Antalya has been the centre of culture, art, architecture and mythology throughout its history. With it s nature made up of dark blue seas, spectacular Taurus mountains, fervent waterfalls, boulevards lined with palm trees, award winning marina and world known holiday villages is what makes Antalya the capital of Tourism. Antalya, a pearl of Turkish Riviera is the 3rd most visited city of the world with dynamic economy, tourism, modern urban life and historical sites.

4 What is the aim of this project? Controlling and updating the area values and types of advertising signs Updating tax payers informations on the system Updating the number of advertising signs and tax payers in Antalya City Creating GIS, managing spatial datas and integrating new calculated sign areas, to the City Information System Automation for internal use Creating Panoramic City Guide for public use

5 Project Scope : 750 km road network shop, workplace, office 250 boulevard and avanue 2 months When relying on traditional surveying techniques, it is obvious to see that updating and integrating this volume of data is near to impossible

6 Project Team : 3 Geomatic Engineers for managing project, controlling datas and technical support 3 operator ( Mobile mapping field team ) 10 field staff collecting data with PDAs from tax payers 10 operator for mobile mapping data process and creating sign inventories 3 surveyers for generating ground control points on field

7 Project Work Flow Collecting informations from tax payers with Field work using Windows based PDAs Mobile Mapping data capturing with Topcon Ips 2 Compact Processing mobile mapping data CLICK TO PLAY VIDEO Measuring advertising signs with Orbit AIM Desktop software and adding these values to spatial data that was collected from field

8 Project Work Flow Importing all the spatial datas to a Postgre database Adjusting the spatial datas format to be used (for querying data) in our web based City Information System called CityInfoCenter Matching the current and new collected informations of tax payers on database to find the real tax value and calculating extra income Creating new advertisement registirations for new tax payers

9 Data collection with PDA Tax payer informations o Tax payer name o Commercial title o Tax id o Identification number oadvertising tax id oadress informations ( street name, building number, flat number o Phone number

10 Mobile Mapping data capturing Topcon IPS 2 system specifications Gnss Component (40 channels, dual constellation, dual frequency GPS+GLONASS L1/L2 ) IMU Compenent ( output rate 100 Hz, 3 dimension offset and 3 oriantations ) Panoramic Imagery component ( 6 cameras, 5400 (H) x 2700 (V) panorama resolution 360 Panorama ) LIDAR Compenent ( 3 Sick laser scanners Operating range: 0.7m 50m angular resulution ) 2 Encoders

11 LIDAR + Georeferenced Image

12 Point Cloud

13 Mobile Mapping data capturing How did we plan this part? Use precisely calculated base stations Generate ground control points for bad environments ( wherewegotbadgps signals ) Trying to make intersections on every run ( trajectory ) Drive close to the buildings to see the advertising signs clearly

14 Processing mobile mapping data Basically we have 8 process steps: 1. GPS post process 2. Image converting 3. Adjusting data using ground control points at Spatial Factory software 4. Calculating photo positions 5. Generating point cloud 6. Exporting converted images 7. Adjusting height value on point cloud and photo position files 8. Importing the final datas in to Orbit AIM desktop software Geoclean software Spatial Factory software

15 Measuring advertising signs with Orbit AIM

16 Measuring advertising signs with Orbit AIM

17 Measuring advertising signs with Orbit AIM o We use two methods for measuring advertising signs: 1. Using point cloud 2. Using triangulation method ( not using point cloud )

18 Measuring advertising signs with Orbit AIM We create sign inventories and display them on Panoramas so it become easier to add attributes and manage them.

19 Measuring advertising signs and displaying vector datas on Panoramas with Orbit AIM

20 Importing all the spatial datas to a database MSSQL PostgreSQL Oracle Ms Access SHP DXF DWG 125 format with FME DOX H T T P W M S W F S X M L I N S P I R E W C S T M S

21 Compatible with all databases Integration with other GIS softwares Web Applications Desktop Applications Server Mobile Applications

22 Matching the current and new calculated sign areas We use the new collected informations (from field) to match the registered area values with new measured area values and calculate the missing tax income. Here are the informations we use : oadvertising tax id oidentification number onational Tax id ophone number

23 Tax payers matching analysis Number of matched tax payers using Advertising tax id 7341 Number of matched tax payers using Identification number 142 Number of matched tax payers using National tax id 97 Number of matched tax payers using Phone numbers 994 Non matched TOTAL MATCHING NUMBER : 8574 REGISTERED TAX PAYER NUMBER IN 2012 : MATCHING SUCCESS : %66

24 Project Report with numbers REGISTERED ADVERTISING SIGN NUMBER IN 2012 : DETERMINED BUSINESS ( WORK ) PLACES NUMBER: TOTAL REGISTERED SIGN AREA IN 2012 : m² REAL VALUE : m²

25 Project Report with numbers TOTAL REGISTERED TAX ACCRUAL VALUE IN 2012 : 5,400,000 TOTAL REGISTERED TAX ACCRUAL VALUE UNTIL SEPTEMBER 2013: 7,750,000

26 The other benefits of this Project Infrasfructure Departments Cadaster Department Urban Planing Department Road and Highways Department Other Municipalities in Antalya Environment Control Department Municipal Police Department