Opportunities in Mobile GIS

Keyword(s):  
2021 ◽  
pp. 030751332110435
Author(s):  
Hannah Pethen

This paper presents the results of the 2017 mobile-GIS survey of 1 km2 around the Hatnub Egyptian alabaster quarries and analysis of the accuracy of the remote-survey of the same area, which was completed in 2016 using satellite imagery. The analysis revealed that remote-survey was a very accurate method for recording archaeological features in clear and unobstructed parts of the desert, while targeted mobile-GIS survey of obscure areas and questionable features was an effective method for reducing inaccuracies in remote-survey data. The results will inform future phases of the Hatnub Industrial Landscape Project and the fieldwork also identified several avenues of future research into routes and roads across the desert.


2020 ◽  
pp. 229-238
Author(s):  
Zhenyu Yang ◽  
Zeqiu Chen ◽  
Ken Chen

With the development of communication technology and embedded technology, mobile intelligent terminals (mobile GIS) have become the key research direction of monitoring systems. In view of this, the study first constructed the structure frame of the agricultural monitoring system and the system mobile database, and designed the monitoring system terminal, combined with the .Net Compact Framework platform to implement the system functions, and finally the monitoring system based on GPS and GIS. The function of the system was tested. The results show that the system design of this study combines user needs’ analysis, system framework and functional module division. The system design function realizes the function of creating a database, the entry and collection of attribute data and graphic data; and the editing and browsing of map data and management functions; it realizes the processing of data and the output of results, and displays in the form of graphs or reports; it realizes the functional modules of the monitoring system. It is hoped that this research can provide a certain reference and reference for the application of mobile intelligent terminals in our country's agriculture.


Author(s):  
H. Fadaei ◽  
M. Bayazidi

Abstract. Mobile-Geographic Information System (GIS) is one of the dimensions of these enhancements, which, due to its flexibility, its simplicity with traditional GIS systems, the need for less expertise and low cost, has brought this technology into a variety of areas. Mobile technologies using mobile devices is proving to be a more effective implementation for crime detection and monitoring. Mobile-GIS are operating within a wider range of GIS technologies, wireless technologies, and global positioning technology. The ability to use this system to report crime and control crime in cities has led different countries to use this system for easier and less costly reporting of citizens, and many developed countries use Mobile-GIS technology to do this. And they use this technology depending on their needs. In this research, Mobile-GIS applications in the five developed countries of the world are being studied and their disadvantages and advantages are discussed, and finally, regarding to society safety the possibilities and necessity of police department to develop such programs are discussed. In this study, we are proposing a crime reporting and management model using GIS technologies and review the all possibility and limitation to implementation are confronted in order to mitigate the challenges are faced by most developing countries in reducing the crime rates. A conceptual plan for constructing such a program in the police department has been proposed, which is suggested by using systems like Real-time kinematic (RTK) to improve the user's location to increase accuracy.


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