@article {10.3844/jcssp.2005.510.514,
article_type = {journal},
title = {Petri Net Based Spatio-temporal Relationships for Moving Objects},
author = {Liu, Yong-shan and Hao, Zhong-xiao},
volume = {1},
number = {4},
year = {2005},
month = {Dec},
pages = {510-514},
doi = {10.3844/jcssp.2005.510.514},
url = {https://thescipub.com/abstract/jcssp.2005.510.514},
abstract = {This study presents the spatio-temporal constraint relationships of moving objects by employing Petri Net technology.  The spatial constraints of moving objects are first presented in this study based on the V4I[1] theory, then the temporal constraints for moving objects are presented by applying this theory to temporal aspect. With the proposing of Moving Object Petri Net (MOPN) and Spatial Constraint Petri Net (SCPN) in this study, the spatio-temporal constraint relationships of moving objects are presented},
journal = {Journal of Computer Science},
publisher = {Science Publications}
}