Analysis of geolocation accuracy by GPS: dedicated support signal integration and collaborative network in location-based services

被引：4

作者：

Castro Afanador, Ing Jhon Jairo ^{[1
]}

Lopez Rivero, Alfonso Jose ^{[1
]}

Roman Gallego, Jesus Angel ^{[2
]}

机构：

[1] Univ Pontificia Salamanca, Salamanca, Spain

[2] Univ Salamanca, Salamanca, Spain

来源：

2020 15TH IBERIAN CONFERENCE ON INFORMATION SYSTEMS AND TECHNOLOGIES (CISTI'2020) | 2020年

关键词：

D O I：

10.23919/cisti49556.2020.9140929

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Currently, mobile devices, tablets and smartphones, among others, integrate geolocation systems supported by GPS or A-GPS sensors that have digital mapping functionalities, with the possibility of storage, routing and location information systems, among those, called location-based services (LBS). This technology allows the user to integrate approximate apparent position in real time between 3 and 6 meters. This approximation to the real position is valid for the LBS in applications of routing and tourism among others, but not for cadastral type surveys, urban inventories, cartographic updating or topographic support points among others. The article presents the integration of the processes required to obtain sub metric precisions in geolocation with mobile devices, in order to make accessible to all the professional use and the integration of new services.

引用

页数：8