Research Article
Route Anomaly Detection Using a Linear Route Representation
Route Checking for Ordered Routes | | Every stored route is an available route. | Find the start location of the traveler in an available | route and set the current line segment to the first | matched segment. | = the distance between the current location and the | current line segment . | = the distance between the current location and the next line | segment . | if the allowable error, then do nothing, | else if and , then = and = (the next | segment after , | else remove the route from the available routes. If the | available routes are empty, report an anomaly and stop. | Repeat the above step for the next location of the | traveler until the traveler ends the route checking. |
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