Identification of Graffiti Countermeasures for Highway Facilities

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

IEC 60870-5-104 Protocol Security Challenges and Countermeasures Identification

Industrial control systems (ICSs) which are used in critical infrastructure and other industries mostly use various communication protocols. Most of these communication protocols have various cyber security challenges and weakness that give the attackers the opportunity to gain to their malicious intentions. In this paper, we assess IEC 60870-5-104 protocols from security perspective which is u...

متن کامل

Identification Of Accident Black Spots For National Highway Using GIS

In some countries where the economies are weak, it becomes crucial for those concerned with developmental policies to adopt approaches which will ensure that every single cent available is used to develop the country. In those fields to facilitate a conductive environment for economic development. Road traffic accidents have been recognized as one of those adverse elements which contribute to t...

متن کامل

Recognition of Graffiti Tags

Graffiti tagging, the inscription of an individual graffiti writer’s unique mark in public space, is considered to be an antisocial behaviour and is a criminal offense. Due to the costs involved in the removal of graffiti tags it would be desirable to deter tagging. A searchable database of graffiti images could be an integral part of the policing system aimed at deterring graffiti vandalism. I...

متن کامل

When Graffiti Brings Order

Most researchers use Petri nets as a formal notation with mathematically defined semantics. Their graphical part is usually only seen as a notation, that does not carry semantics. Contrary to this tradition, we show in this article that, when created by a human, there is inherent semantics in the positions of places, transitions and arcs. We propose to use the full definition of Petri nets: whe...

متن کامل

The Immediate Usability of Graffiti

We present four empirical measures of the immediate usability of Graffiti, a character recognizer for pen-based computers. Since speed is fully controlled by the user, we measured the accuracy attainable after minimal exposure. The first measure, 79%, is the inherent accuracy, or the extent to which Graffiti strokes match letters in the Roman alphabet. The other three measures were obtained in ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Procedia - Social and Behavioral Sciences

سال: 2012

ISSN: 1877-0428

DOI: 10.1016/j.sbspro.2012.04.142