2020 ◽  
Author(s):  
Jianjun Bao ◽  
WANG Haibo

Abstract Aiming at the common application requirements of intelligent mine construction for high-precision location based service, this paper analyses the present status and development of mine positioning technology, explains the technical bottlenecks and construction goals in the existing system, discusses in detail the key technologies such as location based service system architecture, multi-source fusion positioning method, distributed service oriented system, high-precision map and 4D visualization, and finally puts forward the technical standard requirements of location based service and related mine application system research directions.


2021 ◽  
Vol 1 (2) ◽  
pp. 117
Author(s):  
Maulana Syepanda ◽  
Zulhalim Zulhalim ◽  
Rachmawaty Haroen

South Tangerang is a city that has a culinary destination that is favored by many tourists. The difficulty of travelers in finding a place that is located in the alley or within a few tens of meters from the highway in South Tangerang need to be anticipated.. Application design the route of culinary tourism is an alternative that can minimize or even eliminate such difficulties. This research was conducted to develop an application created with the java programming language with the SDK and the application help of Google Maps API, and Location Based Service provides information on the geographical position of the place of food. The making of this app through several important stages, including requirements analysis, design, design implementation, and testing of the system are made.. Research and design of this application using the waterfall method and applying the algorithm of Dijkstra based on android. Use of this application is preceded by testing on the algorithm of Dijkstra and black box testing, so this app can be used properly. Based on the research that has been done, this application can be used to assist and facilitate tourists to find and to determine the shortest route to the location of the culinary tourism in the City of South Tangerang.


2013 ◽  
Vol 470 ◽  
pp. 753-757
Author(s):  
Hong Wei Jia ◽  
Fang Zhao

Research in this paper focuses on route recommendation for customers in shopping malls for a LBS(Location-based service ) system. Besides the shopping places selected by a customer, this system can recommend shopping places according to customers history record and similar customers history record analysis. In addition, the length of all routes between two walking destinations, and the traffic density on the routes are two primary factors when route optimization is done in the system. The algorithm referred above have been implemented. A large number of testing showed that the algorithm was efficient to meet the actual need. !


Author(s):  
Qun YU ◽  
Mei-na SONG ◽  
Jun-de SONG ◽  
Xiao-su ZHAN

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