เปรียบเทียบวิธี

	Tourist GPS Tracking	Space-Time Path Analysis
สาขาวิชา	Tourism	Tourism
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	2007	1970
ผู้ริเริ่ม	Noam Shoval & Michal Isaacson	Torsten Hagerstrand (time geography); applied to tourism by Shoval & Isaacson
ประเภท	Spatio-temporal data-collection and analysis pipeline for tourist movement	Time-geographic representation and analysis of individual activity in space-time
แหล่งต้นตำรับ	Shoval, N., & Isaacson, M. (2007). Tracking tourists in the digital age. Annals of Tourism Research, 34(1), 141-159.	Hagerstrand, T. (1970). What about people in regional science? Papers of the Regional Science Association, 24(1), 6-21.
ชื่อเรียกอื่น	GPS Visitor Tracking, Tourist Movement Tracking, Spatio-Temporal Visitor Tracking, Advanced Tracking of Tourist Mobility	Time-Geography Analysis, Space-Time Aquarium Analysis, Hagerstrand Space-Time Path, Tourist Activity Path Analysis
ที่เกี่ยวข้อง	3	3
สรุป	Tourist GPS tracking is a spatio-temporal research pipeline that records where and when visitors move within a destination by equipping consenting tourists with GPS loggers or smartphone trackers and then reconstructing their trajectories. Introduced into mainstream tourism research by Noam Shoval and Michal Isaacson, whose 2007 Annals of Tourism Research paper laid out both the data-collection methodology and the analytic toolkit, the approach replaced unreliable recall-based diaries with continuous, objective position fixes. Their 2010 book consolidated the field, and McKercher and Lau showed how the recovered trajectories reveal a rich typology of movement patterns within a destination. The method couples careful field deployment with trajectory cleaning, stop-and-move segmentation, and spatial aggregation to map the geography and rhythm of visitor activity.	Space-time path analysis applies Torsten Hagerstrand's time geography to the study of tourist activity. In his 1970 address 'What about people in regional science?', Hagerstrand argued that an individual's life can be traced as a continuous path through a coupled space-time, hemmed in by capability, coupling, and authority constraints, and visualized in a 'space-time aquarium.' Applied to tourism, each visitor's day becomes a space-time path whose shape is governed by how fast they can move, where and when they must be co-present with others, and the opening hours and access rules of attractions. Shoval and Isaacson brought this framework into modern tourism research with GPS-derived paths, and movement-pattern work such as McKercher and Lau's connects the recovered activity sequences to a typology of how tourists use a destination.