Vehicles–to-Infrastructure Communication Safety Messaging in DSRC

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

Performance Evaluation for DSRC Vehicular Safety Communication

In this paper, an analytic model is proposed for performance evaluation of vehicular safety related services in dedicated short range communications (DSRC) system on highway. The generation and service of safety messages in each vehicle is modeled by an M/G/1 queue. But since vehicles share a medium, the service time distribution of a message needs to take contention and backoff into account. W...

متن کامل

MAC and application level performance evaluation of beacon message dissemination in DSRC safety communication

In this paper, an analytic model is proposed for both MAC and application-level performance evaluation of periodic beacon message dissemination in the dedicated short range communications (DSRC) system on highways. Each vehicle can periodically generate beacon messages, which contain the information including position, velocity and direction, etc. Out-dated message is replaced by the newly gene...

متن کامل

Broadcasting the Safety Message Using DSRC Method

Vehicular AdHoc Networks or VANETs are emerging as a promising technology for providing safety and comfort applications for vehicular transportation. VANETs are receiving growing attention from the research community and from the transportation industry because of their great potential to improve traffic safety on roads. In existing system the IEEE 802.11 broadcasting mode, considers no request...

متن کامل

Performance and Reliability of DSRC Vehicular Safety Communication: A Formal Analysis

IEEEand ASTM-adopted dedicated short range communications (DSRC) standard toward 802.11p is a key enabling technology for the next generation of vehicular safety communication. Broadcasting of safety messages is one of the fundamental services in DSRC. There have been numerous publications addressing design and analysis of such broadcast ad hoc system based on the simulations. For the first tim...

متن کامل

Messaging Model for Emergency Communication

During an emergency, the on-scene communication takes place in the form of dispatch-mediated emergency messages. These messages, identified from the emergency communication reports, follow no standardized format, which render them useless for several other departments. This paper develops a messaging model, compliant with UCORE messaging framework, as follows: First, it determines the structure...

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 Computer Science

سال: 2014

ISSN: 1877-0509

DOI: 10.1016/j.procs.2014.07.070