Design of real-time speed limit sign recognition and over-speed warning system on mobile device

Autor:	Po-Kai Liu, Kuei-Chung Chang
Rok vydání:	2015
Předmět:	Engineering Safe driving Warning system business.industry Speed limit Global Positioning System Cognitive neuroscience of visual object recognition Android (operating system) business Mobile device Simulation Car drivers
Zdroj:	ICCE-TW
DOI:	10.1109/icce-tw.2015.7216981
Popis:	The paper designs and implements a real-time speed limit sign recognition and over-speed warning system on android mobile devices. The proposed system can inform car drivers the current speed limit by recognizing speed limit signs. Furthermore, we also combine GPS function with speed limit sign recognition to warn car drivers in over-speed condition which can avoid car drivers to get punished tickets and put their lives at risk. The experimental results show the accuracy of recognition of speed limit signs is over 87%, and our system can assist car drivers for safe driving with their android mobile devices easily.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9434f8f713eac5210abc983c44b4effb https://doi.org/10.1109/icce-tw.2015.7216981 Zobrazit plný text záznamu