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DIGITAL MAPPING PRODUCTS FOR WIRELESS NETWORK DESIGN Tailor-Made Solutions

VISICOM MILESTONESVISICOM MILESTONES

1991company foundation

1995launching of GIS for Kyiv (Ukraine) municipality

1997 launching of GIS for Almaty (Kazakhstan) municipality

1999 first telecom project for Ukrainian mobile operator

2004 gained entry into the international telecom market

2005 obtained quality certificateISO 9001-2000000

2008 made start on 3D models manufacture

Global contracts with leading players of telecom market 900+ successful telecom projects 850+ 3D models over the world

2016

VISICOM Digital Maps: 16+ years experience in telecom market

High quality and accuracy Highly competitive and flexible prices Delivery in any RF-planning system and GIS formats Providing any non-standard solutions Meeting customer’s requirements Always timely delivery Off-the-shelf datasets Technical support and consulting before and after delivery of the products

VISICOM DIGITAL MAPS FOR WIRELESS NETWORK DESIGNGN Tailor-Made Solutions

VISICOM ACHIEVEMENTS

Self-developed technological and manufacturing bases

Self-created unique software for data conversion into any planning tool format

About 900 successful worldwide projects in the telecom market

3D models of 850+ cities around the world

Brand awareness

Good reputation

Stable financial position

Long-term partnership with leading operators and vendors

VISICOM PRODUCTS

Data for Wireless PlanningBring your network coverage to perfection due to accurate, precise and up-to-date digital maps tailored for RF-planning and optimizationRegional, 2D Urban and 3D City Models are available worldwide

Elevation ProductsDigital elevation models (DEM) are substantial data for geospatial analysis like Natural Resource Mapping, Energy Management, Telecommunication Networks Planning, etc.DTM, DSM and DHM are available worldwide

Population DataPopulation Distribution Model is an important additional layer for networks planningIt enables processing population distribution values of both countrywide level of details and separate cities level

Geospatial DataGeospatial data include many types of geographical datasets of the most popular scales and GIS formats and fit customers’ GIS and Spatial Analysis Projects

VISICOM PRODUCTS

3D maps for Environmental Planning and Modelling3D maps - extra-accurate and high resolution geodata applied to manage built-up areas.The data represent realistic data with all above-ground features of city infrastructure such as buildings, bridges, vegetation

VISICOM Web-servicesVISICOM Maps based on digital maps of different countries are targeted to complete corporate as well as individual tasks. Customers have possibility to connect to their web-applications the following solutions:Detailed maps of Ukraine and separate settlementsGIS functionsFunctions and objects from the customer’s databases

Geospatial DataGeospatial data include many types of geographical datasets of the most popular scales and GIS formats and fit customers’ GIS and spatial analysis projects

VISICOM OFF-THE-SHELF DATA

850+ 3D City models 4000+ 2D Urban Models 60+ Countrywide models

VISICOM PROJECTSVISICOM PROJECTS

Individual solution for each client

COMPLETED PROJECTS FOR AFRICACOMPLETED PROJECTS FOR AFRICA

Algeria 3D and 2D models of 9 cities

Burundi Countrywide model and 2D model of the capital

Congo DR Countrywide model, 2D models of 28 cities, 3D model of the capital

Egypt 3D model of Cairo city

Mozambique 2D model of Maputo city

Niger 3D model of Niamey city

NigeriaRegional model of Bayelsa state and 2D model of its capital

3D model of Lagos city

Sierra-Leone 2D model of Freetown city

Somalia Countrywide model and 2D models of 16 cities

Tanzania 2D model of Dar Es Salaam city

Uganda 2D model of Kampala city

VISICOM PRODUCTS FOR TELECOMMUNICATION INDUSTRY

VISICOM manufactures cost-effective geodata for the wireless telecommunication industry worldwide.

We have been supporting our customers since their introduction into GSM networks.

Our products are suitable to RF-planning and optimization for the following network technologies:

GSM/GPRS/EDGE, CDMA, UMTS/WCDMA, 3G, 4G, WIMAX, LTE

Visicom’s data meet the needs of RF-planners, optimization, microwave and transmission engineers.

Types of digital models:

Regional Models

2D Urban Models

2.5D Urban Models

3D City Models

Available data layers:

DTM (Digital Terrain Model)

DEM (Digital Elevation Model)

DSM (Digital Surface Model)

Land Use Model (CLUTTER)

VECTOR/LINEAR DATA

TEXT LABELS

ORTHOIMAGES

3D BUILDING/OBSTACLES HEIGHTS DATA

POPULATION DATA

VISICOM DIGITAL MODELS : REGIONAL MODELS

are medium-resolution databases for networks planning and optimization projects over large regions or countrywide.Regional models could be provided in 10, 20, 25, 30 or 50 m resolution, depending on data source quality.

Regional Models Data Set:Digital Terrain Model (DTM)Clutter / Land Use Model (13-20 classes)Vector Model (8-10 classes)Text Labels (names of settlements, rivers, railways, etc.)

* Regional Models may be integrated with 2D Urban ones to improve their accuracy in urban and suburban areas.

Sample of Regional Model Dataset (25 m resolution)

Regional Models

DTM Clutter model Vector model

VISICOM DIGITAL MODELS : 2D URBAN MODELS

are medium-resolution databases for planning macro-cellular networks in urban environment.Regional models could be provided in 5, 10 or 20 m resolution, depending on data source quality

2D Urban Models Data SetDigital Terrain Model (DTM)Clutter / Land Use Model (13-20 classes)Vector Model (8-10 classes)Text Labels (names of settlements, rivers, railways, etc.)* 2D Urban Models may be integrated into Regional Models.

2D Urban Models

Sources

5 m resolution 10 m resolution 20 m resolution

Stereo pairs of satellite images with 2-2,5 m resolution, mono satellite images with 2-2,5 m resolution

Topographic maps of 1:10 000 - 1:50 000 scale, satellite images with 2-5 m resolution

Topographic maps of 1:50 000 scale, satellite images with 5-10 m resolution

Sample of

2D Urban Model Dataset

(20 m resolution)

Vector model Clutter model DTM

VISICOM DIGITAL MODELS : 2.5D MODELS

are the combination of 2D Urban Models and additional Clutter Heights layer – clutter classes with an average height attribute. The average height attribute is defined for each clutter class individuely as a fixed value, which is applied for the whole clutter class.

Sources

Stereo pairs of middle-resolution satellite imagery

Mono satellite imagery of middle-resolution

Topographic maps of 1:10,000 -- 1:25,000 scales

Sample of Mashhad Clutter Height Model

2.5D MODELS


3D MODELS – DATA LAYERS3D MODELS – DATA LAYERS

Layer General view Description

Digital Terrain Model DTM represents the elevations of ground surface, location and the shape of obstacles towards wave propagation.

DTM is based on stereo pairs of satellite images with 0.3-1 m resolution

Clutter Model (LandUse)

Clutters describe the surface and built-up features which influence radio wave propagation.They are classified into different classes: class of built-up areas, water class, classes of landscape and vegetation

Vector Model Vector data consist of transportation network and other linear features of the map such as coastlines, rivers, road networks, etc. Vector data are derived from high resolution satellite images

Text Labels Text labels consist of names of cities, villages and different geographical objects

Tailored to 3G, 4G, LTE networks High-resolution 3D buildings and terrain models Relevant and precise mapping information Worldwide development and in-time delivery Negotiable pricing and flexible discounts

VISICOM 3D MODELS

Ideal solution for ultra-accurate network design

3D MODELS FOR EFFECTIVE NETWORK PLANNING3D MODELS FOR EFFECTIVE NETWORK PLANNING


According to the requirements of Urban Development Era best results are obtained by using 3D Models - Digital Maps with building heights. 3D Model reflects all the elements of Urban Infrastructure, referred to as obstacles towards radio waves propagation: buildings, bridges, engineering structures and facilities, multi-level vegetation.

VISICOM DIGITAL MODELS : 3D CITY MODELS

are extra-accurate high-resolution databases for 3G/4G/LTE networks planning in densely built-up areas.3D City models could be provided in 1, 2 or 5 m resolution, depending on data source quality and customer needs.

3D CITY MODELS DATA SET :

Digital Terrain Model (DTM)Clutter / Land Use Model (over 20 classes)3D Obstacles Heights ModelBuildingsVegetationEngineering constructionsVector Model (9 classes)Text Labels (names of settlements, rivers, railways, etc.)Orthoimage

3D CITY MODELS

Sources

1 m resolution 2 m resolution 5 m resolution

Stereo pairs of satellite images with 0.3-0.5 m resolution, air photos (by availability)

Stereo pairs of satellite images with 0.5-1 m resolution

Stereo pairs of satellite images with 0.5-1.5 m resolution,Mono satellite images with 0.3-1 m resolution

VISICOM DIGITAL MODELS : DATA SAMPLES

DATA LAYERS 3D Obstacles Heights (Buildings, industrial and commercial constructions), Digital Terrain Model (DTM), Clutter Model, Vector Model, Text labels, Orthoimage


3D MODELS – DATA LAYERS3D MODELS – DATA LAYERS

Layer General view Description

BUILDING HEIGHTS MODEL

Database represents built-up structures with attributive information about relative or absolute height of every object. Building Heights will be derived from stereo pairs of high-resolution satellite images by stereo photogrammetric methods. Building Heights Model will be delivered in vector or raster format in accordance with your planning tool requirements. Also the model contains heights of obstacles and engineering constructions.

ORTHOIMAGE Orthoimage is a geometrically corrected color satellite image with 0.3-1 m resolution which is used to display radio propagation results. Sources: stereo pairs of satellite images like GeoEye or WorldView with 0.3-1m resolution. Vintage: 2015.

VISICOM’S VISICOM’S 33D MODELS ARE COMPATIBLE WITH ALL TYPES OF WAVE PROPAGATION MODELSD MODELS ARE COMPATIBLE WITH ALL TYPES OF WAVE PROPAGATION MODELS

Individual solution for each client Individual solution for each client

3D MODELS – DETAILED REPRESENTATION OF ARTIFICIAL OBSTACLES 3D MODELS – DETAILED REPRESENTATION OF ARTIFICIAL OBSTACLES

Detailed study of landforms and artificial objects that are obstacles towards spread of radio signal. Bridges, interchanges, overpasses collected from stereo satellite images


3D MODELS – DETAILED REPRESENTATION OF BUILDINGS AND VEGETATION3D MODELS – DETAILED REPRESENTATION OF BUILDINGS AND VEGETATION


3D MODELS – DETAILED REPRESENTATION OF BUILDINGS AND ROOFS DETAILS 3D MODELS – DETAILED REPRESENTATION OF BUILDINGS AND ROOFS DETAILS

Detailed study of vegetation parts in the clutter model.Trees in cities are obstacles towards spread of the radio signal and its influence is important for the model.

Detailed vegetation forms are collected from multispectral satellite images.

Two basic technologies may be used separately or together, depending on client’s demands:

Technology 1 STEREO MODEL – most accurate and complete models.Due to high resolution (1-2 m) stereo models reflect all the elements of urban infrastructure, which can impede signal propagation (e.g. buildings, bridges, engineering objects, vegetation and other).High accuracy of all model parameters and detailed object classification is provided by usage of satellite images stereo pairs with 0.5-1m resolution or aerial survey

Technology 2BASIC MODEL – is suitable for city network deployment, with regions of regular and not much dense build-up areas. It is based on high-resolution mono images and technology of measuring objects’ shadows.

Combined approach for 3D models creationWe propose to combine BASIC and STEREO models advantages to get the most optimal price/quality ratio.The BASIC model is created for main city area.Complex engineering constructions (bridges, pipelines, overpasses, and buildings with complex roofs) are processed using satellite images stereo pairs (STEREO).

This approach allows to: Improve obstacles’ heights accuracy up to 4-5 m that significantly results in signal propagation modelling; Improve terrain detailing and heights accuracy in DTM up to 3-5 m; Considerably reduce model production term in comparison with the Stereo model.

VISICOM 3D MODELS TECHNOLOGY

3D MODELS: strategically important information for 3G, 4G, LTE networks rollout

3D models

Increase of network densityReduction of the distance between the base stations

Improvement of propagation models

The planning systems’ computing power advance

Accurate calculations of signal propagation

Elimination of interferences

Control of dense networks

Account of heights and configuration of all obstacles

Reprocessing of high-resolution data sources

Cost reduction

Effective optimization

High accuracy of building heights and DTM

Relevant cartographic information

Account of engineering communications’ heights and configuration, bridges, trestles

Processing of intra-block vegetation

Usage of exceptionally accurate and recent geodata

Factors of network development

Objectives

Realistic representation of urban space

Delivered data 3D Building/obstacles including textured roofs and facades

Digital Terrain Model or Digital Elevation Model

Orthoimage

TEXTURED 3D MODELS

3D SPATIAL DATA FOR THE MANAGEMENT OF BUILT- UP AREAS

Levels of Details

LOD1 - BASIC: un-textured 3D Models without roofs details, only buildings frameworks are presented

LOD2 - STANDARD: buildings are processed to make accurate roofs and architectural details

LOD3 - IMPROVED: LOD2 3D Model with textures based on photos and standard textures library

LOD4 - ADVANCED: textures of buildings with complex architecture are produced individually for each building. The elements of drawing will be added to textures of complex buildings.

VECTOR MAPS FOR SPATIAL ANALYSYS

Visicom vector data include many types of geographical datasets at the most popular scales and GIS formats. The data can be tailored to customer’s specific needs. Our production capabilities are not limited to any region.

Basic data layers

Boundaries Buildings Road networks Railways Engineering constructions Settlement blocks Terrain data Landmarks POI Addresses Population data Hydrography Vegetation BAYELSA STATE

(Nigeria)

HOW IS IT USED?

To define traffic intensity

To calculate population over the area covered by your network

To plan new network deployment

To optimize BS location in strategically important areas

LEVEL OF DETAILS

COUNTRYWIDE PROVINCE / DISTRICT CITY30, 50 m resolution 10, 20 m resolution 5 m resolution

VISICOM POPULATION MAPS

FORMATS:Population Map can be delivered in any format of RF planning tool or GIS as:

Vector Model Raster model

Population quantity for each administrative unit Population density for each administrative unit

Population density per area units Population density per each cell of the raster grid

VISICOM POPULATION MAPS

We ensure that any data format is possible and delivered data will fit your project's requirements.

VISICOM PRODUCTS are delivered for all major radioplanning tool and GIS formatsRadio Planning Tool Formats

Alcatel A955 Aircom Asset Atoll Forsk CelPlanner ICS Telecom NetPlan

Odyssey Pathloss Mentum Ellipse Mentum Planet Nokia NetAct NIR Hexagon

Nemo Oneplan RPLS SignalPro Sirenet WaveSight Wizard

Geographic Information System (GIS) and Web-based GIS Formats AutoCAD ESRI

ArcGIS MapInfo

Microstation Neva OGC / Google KML

Raster Formats

ASCII XYZ Raster images (BMP, JPEG, PNG) TIFF and GeoTIFF ERDAS Imagine Image

ER Mapper Raster ENVI Image Format Generic Binary NIMA DTED

PCIDSK USGS DEM Vertical Mapper GRID

VISICOM DATA FORMATS

and many more...

and many more...

and many more...

All production processes are implemented within our company’s facilities without outsourcing Due to this fact we control the entire production process and products quality

We always provide our customers with warranty service and after-sales maintenance

VISICOM 3D models provide accuracy range required by mobile operators Our own technological processes allow us to carry out all uncommon tasks of our clients The availability of big amount off-the-shelf models allows us to make rapid data supply for urgent projects

ADVANTAGES OF VISICOM TECHNOLOGICAL PROCESSES

We use the most actual satellite images targeted to the accuracy of the chosen model type

Before and after every stage of model production we implement a comprehensive quality control, which ensures maximum data accuracy and on-time delivery

VISICOM technological and manufacturing base allows to be flexible regarding all demands of our clients

VISICOM can convert produced data into any planning tool format with the use of self-made unique software

VISICOM CLIENTS

and many more...

Our team is always in touch to provide you with all necessary

information about VISICOM products, and to assist you with pre-sales enquiries,

commercial offers and customer support

Individual solution for every customer WWW.VISICOM.UA WWW.VISICOM.ASIA WWW.VISICOM.SG

VISICOM Headquarters – Kyiv, UkraineTel.: +380 (44) 201-00-86

E-mail: [email protected]

DIGITAL MAPPING PRODUCTS

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