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Thought Leadership

 

Category: Industry News

About Application of GIS Services in Urban Planning

GIS technology is used to analyze the urban growth and its direction of expansion, and to find suitable sites for further urban development.

In order to recognize the sites suitable for the urban growth, certain factors have to consider which is:-

• Land should have proper accessibility

• It should be more or less flat

• It should be vacant or have low usage value currently and it should have good supply of water.

Geographic Information System has been used in several industries and across a variety of professions.

Here is a look at some of it’s applications in the field of urban planning and the role it plays in this field.

The Resource Inventory

Geographical information, when combined with remote sensing, can save time in collecting land use and environmental information. Remote sensing images are becoming an imperative source of spatial information for urban areas. They can help to find out land use and land use changes for whole urban areas. The stereoscopic pairs of digital aerial photographs can be used to derive 3-dimensional CAD models of buildings for dynamic visualization of a city, or for direct import into a GIS database.

Scrutinizing the Existing Situations

Geographic Information System can help to collect, manipulate, and examine physical, social, and economic data of a city. Planners can then utilize the spatial query and mapping functions to analyze the existing situation in the city.

Through the map overlay analysis, GIS companies can help to detect areas of conflict of land development with the environment by overlaying existing land development on land suitability maps.

The areas of environmental sensitivity can be identified using remote sensing and other environmental information. This data and analysis can then be used to inform significant decisions that affect the current and future planning of an area.

Modelling and Projection

A basic function of planning is the projection of future population and economic growth. Geographic Information System can be used for prediction and projection. Spatial modeling of spatial distributions makes it possible to evaluate the widest range of impacts of existing trends of population, economic and environmental change.

Environmental planning models have been developed to identify areas of environmental concern and development conflict, using socioeconomic and environmental data stored in GIS.

Regarding Latest GIS Approach to Optimize Service Area Boundaries for ACOs

The population of patient is typically defined by who has already been seen for care. These systems often use the patient registries in their EMRs to define the population of patient. Also, base their analysis on current diagnoses or self-identified demographics.

However, there is a better way of using GIS location technology and supporting data sources that may be especially useful for ACOs and other organizations concerned with managing population health.

Utilizing GIS Services for Location Technology in Healthcare

A more accurate approach would be to first objectively define the geography within which the health system operates. Secondly, to define the subsequent population belonging to that overall service area. This is known as network coverage optimization. It offers a more robust way to define boundaries and identify populations.

As the geography-based care population is well defined, value-based strategies, such as disease cohort underwriting or at-risk contracting, become more realistic. Within a speedily changing healthcare market, it makes sense to leverage location analytics for more robust strategic assessments for healthcare systems.

A healthcare organization of all kinds should use GIS location technology to clearly define patient populations and determine sound strategies and decisions.

Determining Adequate Service Coverage

One simple approach to measure adequate service coverage across population density is to envision access times for various healthcare facilities.

To better measure the overall viability of this health system, a network coverage score can be calculated using zip code and population-based statistics. This score represents a system’s enrolled patients as compared to the total population. This type of scoring could also be used to compare health systems in various locations.

Optimized Service Area Boundaries result in an improved understanding for Population Health Management Strategy.

How Does ACOs Benefit from GIS Technology?

• ACOs derive a better understanding of their enrolled patients and eligible payer groups, using GIS-powered analytics to define their patient populations.
• A strategic population analysis coupled with the novel visualizations can yield better decisions in population health management, leading to enhancing quality and lowered cost, both imperative for ACOs to thrive.
• GIS location technology can be used to easily identify objective service area boundaries relevant to a specific healthcare system. This automated method of defining the service area also identifies the exact population for which health coverage is currently provided. The Population characteristics from several external source data are also leveraged.

The Role of Geographic Information System in Business

The location intelligence often derived from GIS plays a crucial role in the success of various businesses and organizations around the globe. About 65 percent of businesses consider location intelligence critical or very important to revenue growth.

This technology can shift the perspectives of corporate leaders and the direction of their businesses. Increasingly, businesses are turning to geographic information systems to develop new markets, solve supply chain problems, foresee growth. Also, improve efficiency of routes and services, gain competitive edge etc.

Those with GIS skills within their data and business analysis capabilities are finding themselves at the center of vital discussions, regarding the direction and operation of their companies.

Geographic Information System (GIS) in University

Few universities also have initiated Geographic Information System courses in their curricula, understanding the power of a modern technology to reveal real-time insight or global trends on easy-to-understand maps and visualizations.

The significance of this technology rising, especially as the Internet of Things continues to expand, sending out streams of data that can be used for business decisions.

Penn State World Campus now provides two master’s degrees related to Geographic Information System. One focuses on developing and applying it in the corporate workplace. The other concentrates on geospatial intelligence. It is used in such situations as disaster response and recovery of all types. It also offers certificates in several areas of it’s usage and applications.

The Esri Academy also provides several ways to learn about GIS from introductory courses to high-end training on system software. Various courses in the Esri training catalog offered are online and free.

Though the skills regarding this technology may not be a prerequisite for occupying the C-suite today, but they are increasingly acknowledged as critical to success and growth.

The utility of Geographic Information System is not only growing in business, but also in natural sciences, environmental sciences etc.
With several things happening in the fast-changing digital world, the GIS role in Business gaining momentum can soon become an accepted core practice.

Use of GIS in Transportation

Among the wide range of potential applications of GIS, transportation issues have received a lot of attention. A specific branch of Geographic Information System applied to transportation issues is commonly labelled as GIS-T.

Several GIS-T applications have been utilized at various transportation agencies and private firms. They cover much of the broad scope of transportation and logistics, such as transportation safety analysis, travel demand analysis. Also, traffic monitoring and control, public transit planning and operations, environmental impacts assessment, intelligent transportation systems etc.

Each of these applications tends to have it’s specific data and analysis requirements. A traffic engineering application may require a detailed representation of individual traffic lanes. In fact turn movements at intersections also could be critical to a traffic engineering study. But, not to a regional travel demand study.

These different application needs are directly relevant to the GIS transportation analysis. It is desirable to have such a data model that allows multiple geometric representations of the same transportation network.

Today, Global positioning system (GPS) navigation systems are available as built-in devices in vehicles, as portable devices built in applications in smartphones. Together with wireless communications, these devices can offer real-time traffic information and provide helpful location-based services (LBS).

Another trend observed in recent years is the growing number of these applications is in the private sector. This is particularly for logistics applications. Since many businesses involve operations at geographically dispersed locations, Geographic Information System for transportation can be a useful tool for a variety of logistics applications.

This aspect of Geographic Information System is interdisciplinary in nature and has many possible applications. Transportation geographers, who have appropriate backgrounds in both geography and transportation, are well positioned to pursue studies related to it. Also, assist in it’s implementation addressing real world problems.

To avail such services, you may get in touch with us.

Wireless Sensor Networks (WSN) and Applications

Wireless sensor networks are a group of specialized devices or sensors used to monitor different environmental conditions. Also, to collect and organize that data at some central location.

It measures a number of physical conditions. Also, chemical concentrations, vibrations, pollutant levels and many other such conditions. It has many application with microcontroller projects.

There are a various nodes in a sensor network. These nodes are the detection stations. In every sensor node, there is a sensor/transducer, microcontroller, transceiver and power source.

Types of Wireless Sensor Networks:

Terrestrial WSNs – These types of networks consist of huge number of wireless sensor nodes. These nodes can be organized in an unstructured or a structured manner. The nodes are distributed unsystematically. But they are kept within the target area.

They are over ground and solar cells can be used to power up these networks. Energy can be conserved by reducing delays and using operations of low duty cycles etc.

Underground WSNs – These sensor networks are more expensive as compared to terrestrial networks. These are used to monitor the underground conditions. Therefore, their whole network is underground.

Underwater WSNs – This network system comprises of sensor nodes and vehicles which are deployed under the water. Underwater vehicles are to be used to gather data from the sensor nodes.

Multimedia WSNs – These sensor networks can gather information in the form of audio or video etc. The sensor nodes are connected with cameras and microphones. They can track and monitor different events. Also, can keep a visual display of the events also.

Mobile WSNs – The mobile network is not fixed rather the sensor nodes can move from one place to any other. Their main advantage is that they provide better coverage, more channel capacity and enhanced coverage.

Applications of Wireless Sensor Networks:

There are numerous applications of WSNs in industrial automation, traffic monitoring and control, medical device monitoring and in many other areas, such as:-

Disaster Relief Operation – If an area is reported to have been hit by some sort of calamity such as fire then the sensor nodes can be dropped on the fire from an aircraft. The data of each node can be monitored. A temperature map can be used to devise proper ways and techniques to overcome the fire.

Military Applications – They are very useful in military operations for sensing and monitoring friendly or hostile motions. The surveillance of battlefield can be done through the sensor nodes to keep a check on everything. The nuclear, biological or chemical attacks can also be detected through the sensor nodes.

Environmental Applications – These sensor networks have a huge number of applications in the environment used to track movement of animals, birds and record them. Monitoring of earth, soil, irrigation and precision agriculture can be done through these sensors. Also, can also used for the detection of fire, flood, earthquakes etc.

Medical Applications – It can help in keeping a check on drug administration in hospitals and in monitoring patients as well as doctors.

For good quality GIS Services such as Geo Wireless Network Establishment or Wireless Network Mapping etc. you may reach us.

Role of Lidar in Preventing and Mitigating Landslides

LiDAR is a commonly used application in high precision sensors in autonomous cars, photogrammetry and bathymetry but it is certainly not limited to it. Do you know that it can also be used in detecting and analyzing the natural disasters like landslides? Landslides lead to huge loss of life as well as property but what if it could be detected and prevented on time.

Lidar- A Tool for Geologists

Geologists now use LiDAR as an effective medium to predict and thoroughly study landslides. Government and scientists have integrated the airborne LiDAR as a major component in disaster mitigation initiatives. Data which is gathered using LiDAR efficiently provides useful insights into geographical risk zones which contributes in the identification of vulnerable areas. One of the main advantage of using this technology is that it provides the images even under thickly vegetated areas along with other hidden details like extent of deformation, slope angle etc. All the above information validates that LiDAR is a valuable tool in landslide assessment.

Cutting Edge Analysis and Preemptive Data

LiDAR helps in getting even minute details and offers an inclusive view, the data is either collected by analyzing the terrain surface or by detecting change between the surfaces on a regular period of time. In prior, the surface features and associated properties are thoroughly analyzed to identify parameter values whereas the later focusses on detecting changes in surface movement and deformation. In both the methods, surface representation is assessed.

Disaster Mitigation

Combining LiDAR with GIS services improves the accuracy and quality of geological data. It enables geologists and disaster management experts to identify landslide prone areas. After marking a site, they start studying the underlying causes of landslide. LiDAR Data Processing reveals subtle surface details that can’t be captured by aerial photographs. The Geo Spatial Data has increased the efficiency of landslide observation a multiple time, which has raised the chances to mitigate landslide.

Significance of GIS Document Management Systems

Today, in the digital world, hard copies need to be converted to digital form before being used for any service. This is because digital maps are easy to maintain. They take up less space and can be preserved for a longer time. Therefore, GIS Document Management System plays a vital role.

Many small and medium business think that the digital solution for document management is for large corporations but small businesses too have begun to implement software document management in their business operation. Since the cost is relatively lesser.

Adopting a system of documentation through GIS-based survey and mapping with spatial details will end false transactions. The UPOR launched as a pilot project in Mysuru in 2010 is expected to be a solution to end fraudulent land transactions.

The digital document management will help maximize the processes related to recovery. Also, management of large files. This means you can search for documents based on certain words or phrases and get the desired results in seconds, while the record of this type might have taken hours before.

Thus, instant retrieval of documents is possible because as you scan and convert, you can apply OCR and documents can be searched based on text content.

For such services, you may get in touch with us. We are a well – known GIS document management company providing services including management, alignment, scanning large maps and indexing of digital data. We also take care of each aspect to preserve the originality of the document.

What is the Importance of GIS Data Conversion?

 

Esri, the global leader in spatial analytics informed about the release of Intelligence Configuration for ArcGIS Pro (ICAP). This will bring the most commonly used ArcGIS data management tools to the forefront in order to better support intelligence analysts.

Document, E-book and pdf conversion among others are the different kinds of data conversion.

GIS Data Conversion

• It is a critical process in the migration of information from existing information databases to new ones that often require changes in data formats.
• It refers to the alteration and transfer of data between different systems, when the systems undergo replacement or updates.
• It is also of great importance in the insurance sector. Companies can make use of different strategies for converting data to ensure that the data is compatible with their systems.

Right data conversion should ensure the following:-

• Data is converted into an appropriate format and is transferred correctly
• Data works in the new destination database
• Data retains it’s quality and data consistency is maintained at all times across all the systems.

GIS Consortium has the capability to convert hard copy into a wide range of electronic formats. GISC’s team of experienced and multi – skilled specialists have a vast knowledge of converting various types of geospatial data. It can deal with the present day challenges such as complexity of data, project timelines and effect on the quality and accessibility of the data, ensuring a smooth and successful data conversion.

For a good quality GIS Services, you can get in touch with the GIS Consortium.

A Brief Description About GIS Services

The objective of GIS is to identify new trends from the analyzed research. It is a system used to gather data and incorporate it in order to store, scrutinize, distribute and show geographic information.

Studying data using the Geographic Information System will help one learn and understand information much quicker and easier.

GIS data displays actual world features such as elevations, terrain and transportation networks in a digital format. It is often used to study global problems in an effort to find solutions much more quickly.

Different GIS Applications –

• An important use of GIS is for studying the climate change. It can be used in the tracking and analyzing of data regarding the impact of climate change.One can map tectonic shifts in high risk earthquake areas, using GIS mapping for public safety.
• In regards to business marketing techniques, a business can use GIS to analyze demographic data to find regions where they will likely sell their products or services.
• Governments can utilize GIS to analyze census information such as health and education statistics. This is helpful for creating or modifying public policies and government spending.
• GIS technology also provides assistance for mapping and charting in Aeronautic and Maritime fields.
• It can be used for security and law enforcement logistics, urban planning and development and evaluating a potential business market.
• Also, in the management of natural resources by National Geo Resource Management, tracking and analyzing natural disasters with the intent of improving emergency response time.There is use of GIS in agriculture as well.

Applications of GeoReferencing

GeoReferencing is the method of assigning the real-world coordinates to each pixel of the raster. Usually, these coordinates are obtained by doing proper field surveys and collecting coordinates with a GPS device for few easily identifiable features in the image or the map.

It is basically a means to associate something with locations in the physical space or the process of associating a physical map or raster image of a map with spatial locations.

The importance of Georeferencing lies in its ability to turn non-spatial imagery into spatial raster data for use in a variety of circumstances. Spatialized air photos can be used for GIS land cover analysis.

Following Are Some of the Uses of Georeferencing:-

• It makes the different imagery required for mapping. It explains how other data, such as the above GPS points, relate to the imagery.

• Necessary information may be contained in data or images produced at a different point in time. It can be used to compare this data with that currently available.

• Different maps may use different projection systems. The tools of Georeferencing contain methods to combine and overlay these maps with minimum distortion.

• Data obtained from surveying may be given a point of reference from topographic maps by the application of GeoReferencing.

• It may be required to establish the significant relationship between social survey results which have been coded with postal codes or street addresses.

Also, for other geographic areas such as census zones or areas such as public administration or service planning.

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