Radio Frequency IDentification (RFID) systems often encounter reader collisions when multiple readers interrogate tags at the same time.Especially in the mobile RFID system, the mobility of readers leads to more reader collisions.To reduce reader collisions, some centralized reader anti-collision protocols have been developed through Time Division
Conventional approaches to global localization and navigation mainly rely on metric maps to provide precise geometric coordinates, which may cause the problem of large-scale structural ambiguity and lack semantic information of the environment.This paper presents a scalable vision-based topological mapping and navigation method for a mobile robot t
Telepsychiatry could offer a viable medical service to remote or isolated social communities if it does not generate adverse reactions such as delusional ideation, particularly in patients in settlements without adequate exposure to mainstream culture and internet.We examined subjective reactions to telepsychiatry Dryer Program Switch of randomly s