ABSTRACT: Traditional stationary or low speed deflection measurements become problematic on roads with high traffic densities. Traffic safety is decreased when survey vehicles like low speed deflectographs or stationary falling weight devices carry out measurements on highway networks. This paper describes how the Greenwood High Speed Deflectograph applies Laser Doppler Technology to provide in...

Abstract Modern communication systems and networks, e.g., Internet of Things (IoT) cellular generate a massive heterogeneous amount traffic data. In such the traditional network management techniques for monitoring data analytics face some challenges issues, accuracy, effective processing big in real-time fashion. Moreover, pattern traffic, especially shows very complex behavior because various...

Encrypted data that is sent over Tor or a VPN referred to as "darknet traffic." In order identify network activity brought on by cyberattack, it crucial be able recognise, find, and explain darknet activities. Cyberattacks pose serious danger security management can effectively observed through monitoring classification. Despite the fact many surveys were conducted traffic classification using ...

The enormous growth of services and data transmitted over the internet, bloodstream modern civilization, has caused a remarkable increase in cyber attack threats. This fact forced development methods preventing attacks. Among them, an important constantly growing role is that machine learning (ML) approaches. Convolutional neural networks (CNN) belong to hottest ML techniques have gained popula...

The paper provides a survey of network traffic models. It starts from the description of the Poisson model, born in the context of telephony, and highlights the main reasons for its inadequacy to describe data traffic in LANs and WANs. It then details two models which have been conceived to overcome the Poisson model's limitations. In particular, the discussion focuses on the packet train model...

Thirty-two points in Kuala Lumpur were selected where traffic personnel were on duty. Sound level readings were taken three times a day. Generally, the traffic noise levels were between 75 dBA to 85 dBA. The maximum sound level recorded was 108.2 dBA. Noise emitted by traffic equipment and vehicles were up to 133 dBA. Results of audiometric tests revealed that out of 30 who were tested, 24 or 8...