(645 products available)
Ready to Ship
Ready to Ship
Ready to ShipGlobal positioning systems and geographic information systems combine to provide powerful data regarding locations on the planet. These two technologies are combined in such a way that GPS is used to locate a point on a map and GIS is used to provide the map upon which the point is located. These systems have evolved over the years, and several types of GPS and GIS are used today.
GPS has traditionally run on satellite systems alone, but people have started to notice that there is a need for more precise applications in industry settings. Some of the GPS types incorporate ground and satellite transponders to deliver more accurate mapping. This type of GPS is known as RT or real time. Then there is the mobile mapping system that incorporates cloud technology and can make SSTs more effective. Again, GPS was earlier thought IR and mapping were only required for relatively simple tasks such as finding directions; but mobile mapping systems have expanded the efficacy of GPS.
As for the GIS side of the picture, there has also been a change in how the data is collected from the earth. Traditional aerial surveying is gradually being overtaken by photogrammetry. GIS is now presented on interactive online platforms in readiness to provide an even wider application within the industrial sector. Both photogrammetry and national mapping services have traditionally taken the center stage regarding mapping techniques, but they are now beginning to open their platforms to crowdsourcing maps as more people participate in the game.
The first point of call when choosing a GPSGIS combination is the intended purpose. Is it simply for general navigation, or will it be needed for industrial applications that may require higher precision placement of locations on a map? Choosing the right kind of system involves determining how accurate the system needs to be and what kind of environment it will be working in, whether urban, rural, or mixed.
There are very few large scale applications for GPS GIS systems that the common everyday user is involved with, but for large scale industrial enterprises their input into map accuracy is critical. It is even more important that GPS is accurate to the centimeter than if it were accurate to the meter since many crucial tasks like building laying foundation, road construction and city planning require GIS to be as accurate as possible. In such cases RT GPS or a GPS aided by mobile mapping is probably the best solution. City planners, utility management, and transportation companies and other industrial enterprises need to harness the accuracy this technology provides for day to day activities and long range planning of infrastructural and other developments. Centimeter accuracy is also very useful in oil and gas exploration, construction, agriculture, mining and even for environmental studies and ecological zone mapping and studies and updating old maps.
Choosing a GPSGIS system also depends on the type of area that is being mapped. Urban areas are usually mapped better with the RT GPS in combination with the mobile mapping because most of the terrain configuration is complicated and quite often there are tall buildings and other structures that distort the satellite map. The satellites may fail to pinpoint accurate coordinates because there are obstacles to their signal, which is not the case in rural areas where the satellite signals have no obstruction at all. Flat open areas or rural areas are suitable for standard satellite GPS. It is urban areas that really require high precision GPS aided by mobile mapping.
The commercial value of GPS GIS systems becomes quite apparent when one looks at the various wide ranging applications being put to use today, from navigation to resource management to urban planning and infrastructure development. Greater accuracy in mapping translates into enhanced productivity and efficiency in major sectors like construction, mining, agriculture, and environmental monitoring. Multi-layered maps that provide a plethora of data regarding land use, zoning, traffic density, and utility networks are crucial for industries and government agencies to aid in decision making, planning, and resource allocation.
These enhanced maps are very valuable both to the average individual and various commercial and public sector enterprises. Road maps and building plans assist orientation, but the more detailed maps that show layers of infrastructure, topography, and land usage are essential in fields such as consulting, engineering, and urban development. Oil and gas exploration, agriculture monitoring, land use planning, and even disaster management and emergency response depend on the efficiency of these maps. Improved mapping leads to more effective exploitation of resources, optimal routing and service delivery, reduced wastage in work, and enhanced emergency management and intervention strategies.
GPS GIS is also valuable for logistical companies and transportation services, as integrating real time traffic, road conditions, and terrain for optimum routing enhances efficiency and time saving and results in cost effective service delivery. Utility companies rely on these systems for maintaining and updating their infrastructure networks, thereby avoiding service disruptions and enhancing efficiency work processes and services.
The integration of GPS and GIS has revolutionized the way we map and understand our world. From precision agriculture to urban planning, these technologies have become indispensable for various industries. As the demand for more accurate and detailed mapping solutions grows, so does the importance of real-time GPS and mobile mapping systems.
Industrial sectors like construction, mining, and oil and gas benefit immensely from centimeter-level accuracy, showcasing the commercial value of these advanced technologies. Moreover, the shift towards crowdsourced mapping and new data collection methods has expanded the applications of GPS and GIS, making them more accessible and useful for a wide range of projects.
Moving forward, businesses should focus on their specific needs, considering factors like the mapping environment and required accuracy, to choose the right GPS and GIS solutions. By doing so, they can harness the full potential of these integrated technologies to enhance efficiency, streamline operations, and achieve their mapping objectives.
A1: GPS focuses on pinpointing a location using satellite coordinates, while GIS is concerned with capturing, analyzing, and visualizing spatial data on maps.
A2: Various industries such as agriculture, construction, urban planning, environmental studies, and utilities management benefit from this integration due to improved efficiency and accuracy.
A3: Real-time GPS, combined with mobile mapping, provides centimeter-level accuracy, making it ideal for projects that require precise location data, especially in complex urban environments.
A4: Yes, they are crucial for disaster response planning, real-time tracking, and resource allocation during emergencies, improving overall efficiency and effectiveness.
浙公网安备 33010002000092号
浙B2-20120091-4