Embedded mobile crowd service systems based on opportunistic geological grid and dynamical segmentation

Chunhua Dong,Kunming Zhao,Li Wang

doi:10.1186/s13639-015-0021-7

Abstract

In order to solve these problems such as the demand of geographic information service and the short life of the embedded system, as well as network collapse, and so on, the embedded mobile crowd service systems based on opportunistic geological grid and dynamical split was proposed. Firstly, based on the characteristics of geographical spatial information resources and service time series, a mobile geographic crowd service system was established for providing the sensing data with the mobile geographic crowd service model. Then, according to the embedded equipment complex data of the geographic crowd service system, and the relationship between the geography information service object and the user, the embedded system was proposed based on the opportunity geological grid. Finally, the optimization of the geographic crowd system was realized by the dynamic segmentation of the opportunity geographic grid. The experiment results of the equipment utilization, the life cycle of the crowd network, user satisfaction, and control complexity show that the proposed scheme is more suitable for the embedded network geographic information system.

Highlights

With the rapid development of embedded system and mobile communication network [1], the above technologies are applied in the description of the geological environment, the location of the landmarks, and the business of the exploration information
3 Embedded geographic information system (GIS) based on the opportunity geological grid The embedded device perception complex data of the geographic crowd service system includes the geographic service description information, the spatial position of the service object, and the correlation between the service network and the user
We found that the life cycle of distributed GIS (D-GIS) significantly shortened when the number of user’s geographic information service request is higher than 15, which is because that the resources of large-scale-embedded devices fast collapse

Summary

Introduction

With the rapid development of embedded system and mobile communication network [1], the above technologies are applied in the description of the geological environment, the location of the landmarks, and the business of the exploration information. The system satisfies the diversity requirements and dynamic topology of mobile communication network through the embedded organization and active data management of the geographic information resources. Based on the architecture shown, the mobile geographic crowd service system includes the following functions: (1)Share the information service resources of the diversity in the time and space.

Results

Conclusion