<span lang="EN-US">Road accident due to overspeeding is a common occurrence in developing nation such as Nigeria. Therefore, the need for device capable of notifying vehicle driver when allowed speed limit an area exceeded arises. In this work, microcontroller based automobile limiting and alarm control system was designed developed. The core components employed design include Arduino Nan...

Abstract Keeping the pressure of automobile tire in normal working range is an important guarantee for safety automobile. When leaks, driver should be reminded to check or replace before potential danger blowing out. Aiming at problem commercial vehicle driving, a set monitoring alarm systems designed by combining radius method and frequency method. The magneto-electric wheel speed sensor used ...

Antireflux surgery with a magnetic sphincter augmentation device (MSAD) restores the competency of the lower esophageal sphincter with a device rather than a tissue fundoplication. As a regulated device, safety information from the published clinical literature can be supplemented by tracking under the Safe Medical Devices Act. The aim of this study was to examine the safety profile of the MSAD...

Registration is the process of adding a vehicle to the Motor Vehicle Register and issuing it registration plates. Vehicle licensing is the payment of a fee for the use of a motor vehicle on public roads. In recent times, it has been observed that a reduction in Nigerian government internally generated revenue is in part a result of the evasion of automobile vehicle property and usage taxes by i...

The paper presents the results of emissions harmful substances by automobile fleet according to COPERT-5 methodology using official statistics State Road Safety Inspectorate. allows you combine information about time use vehicles with actual volumes fuel sold and calculates total pollutants into atmosphere per year.

Walking being the oldest form of urban transport, and until the advent of major transformationsin transport technology in the nineteenth century, most cities were structured in ways that supported walkability.Today, there is a change in transportation which emphasizes, the traditional pedestrian paths which are increasinglybecoming non-regulated spaces when compared to the urban spaces for auto...

A lot of progress has been made for automotive radar during the last years. There are two types of automotive radar; “long-range radar at 77GHz with a range capability up to 200m“ for automatic cruise control (ACC) and “short-range radar at 24/26 and 79GHz up to 30m“ for anti-collision. Long radar with narrow radiation beam enables a automobile to maintain a cruising distance, while short-range...

In the automobile industry, the mechanical losses resulting from friction are largely responsible for various kinds of surface damage, such as the scuffing occurring in some mechanical assemblies. These scuffing processes seem to be due to a local loss of lubrication between certain mechanical elements of the same assembly, leading to a sharp increase in the friction, which can lead to a surfac...

While children are increasingly being driven to and from schools, it is important to identify the factors that have contributed to this trend. Such information will be helpful for reducing the negative effects of excessive automobile use on the environment, local traffic and public health. This study has collected primary data from three Vermont school districts and used the data to identify th...

One of the most important issues in longitudinal control of vehicles in automated highway systems (AHS) is string stability, that is, the attenuation of spacing errors as they propagate upstream the platoon. In this paper we use a mass-spring-damper system as a simpliied framework for string stability analysis and study the properties of several longitudinal control schemes which have been prop...