Don’t shoot the messenger: Traffic-irrelevant messages on variable message signs (VMSs) might not interfere with traffic management
نویسندگان
چکیده
منابع مشابه
Role and Significance of Variable Message Signs in Traffic Management Systems
The article depicts the role of Variable Message Signs in traffic management systems. VMSs play a big role in improving the traffic safety, as they are an important source of information for the driver, thanks to their clarity and legibility. The fulfilment of formal and legal requirements regarding the VMS is an important aspect of their implementation. The article describes the principles of ...
متن کاملthe effect of traffic density on the accident externality from driving the case study of tehran
در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...
15 صفحه اولTraffic Signs Inventory System
The paper is focused on practical application of Cambridge Correlator. The goal is to propose a traffic signs inventory system by using excellent characteristics of correlator in the rapid optical correlation. The proposal of this inventory system includes obtaining of traffic signs to create the database either collecting the GPS coordinates. It is necessary to know the traffic signs position ...
متن کاملVariable Guard Channels for Efficient Traffic Management
Guard channels improve the probability of successful handoffs by reserving a number of channels exclusively for handoffs. This concept has the risk of underutilization of radio spectrum due to the fact that fewer channels are granted to originating calls even if these guard channels are not always used, when originating calls are starving for the want of channels. The penalty is the reduction o...
متن کاملDetecting Related Message Traffic
Governments routinely intercept messages as part of counterterrorism efforts. We consider the problem of identifying and associating messages between members of a threat group when the content is apparently innocuous and senders and/or receivers are not identifiable as particular people. We show that clusters of related messages can be identified when they use words in correlated ways (which al...
متن کاملذخیره 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: Transportation Research Part F: Traffic Psychology and Behaviour
سال: 2019
ISSN: 1369-8478
DOI: 10.1016/j.trf.2018.09.011