Vehicle Management System Using RFID

The main purpose of this study was to provide a repository area for all registered vehicle in an organized and systematic filing, archiving and reports can be printed in real time. The system can prompt the users that the validity permit of radio frequency identification tag will be expired and need for renewal. Specifically, this paper sought to design and develop the Vehicle Management System Using RFID and evaluated its level of usability and performance as perceived by the target users. A total of 189 respondents participated in the study that was composed of five experts, three employees and 181 students, faculty and staff registered for School Year 2017-2018 using a standard questionnaire International Standard Organization/International Electrotechnical Commission 25010. Descriptive research was employed on this study based on the set objectives. Findings of the study, revealed that the functionality, the level of usability and its performance were interpreted as Very Good. These findings suggested that respondents were impressed in terms of easiest registration and monitoring of the registered vehicles that enters in and out of Northern Iloilo Polytechnic State College, Main Campus.

Vehicle Management and Emission Control and Maintenance

South Africa range 15th as the world largest CO2 emitter contributing to 1.2% of global emission. During the Kyoto Protocol of 2014, South Africa pledged to reduce its emission by 34% and 42% in 2020 and 2025 respectively. This study is a combination of literature review from South Africa with particular emphasis on road transport. The focus was on vehicle emission with reference to Limpopo Province to demonstrate how emissions from primarily the use of diesel and petrol as one of the major contributors to CO2 emission in the province are vital for the sustainability debate. The methodology used to illustrate the dangers of vehicular emissions were based on statistical estimates from the Department of Environmental Affairs (DEA) inventory report from 2000 to 2010. The information used in assessing the vehicle emission standards in Limpopo were obtained from DEA. The findings from literature reviews in general and the results from the field survey from Limpopo Province shed some light on South Africa's vehicle emissions policy issues and standards. Also the analysis focused on the impact of vehicular fleet management and carbon emissions. The article concludes by drilling down to vehicle users, motor vehicle repairs, engine over haulers, used engine collection and disposal with respect to their roles in vehicle emission and control in South Africa.

Towards an Integrated Vehicle Management System in DriveOS

Modern automotive systems feature dozens of electronic control units (ECUs) for chassis, body and powertrain functions. These systems are costly and inflexible to upgrade, requiring ever increasing numbers of ECUs to support new features such as advanced driver assistance (ADAS), autonomous technologies, and infotainment. To counter these challenges, we propose DriveOS, a safe, secure, extensible, and timing-predictable system for modern vehicle management in a centralized platform. DriveOS is based on a separation kernel, where timing and safety-critical ECU functions are implemented in a real-time OS (RTOS) alongside non-critical software in Linux or Android. The system enforces the separation, or partitioning, of both software and hardware among different OSes. DriveOS runs on a relatively low-cost embedded PC-class platform, supporting multiple cores and hardware virtualization capabilities. Instrument cluster, in-vehicle infotainment and advanced driver assistance system services are implemented in a Yocto Linux guest, which communicates with critical real-time services via secure shared memory. The RTOS manages a real-time controller area network (CAN) interface that is inaccessible to Linux services except via well-defined and legitimate communication channels. In this work, we integrate three Qt-based services written for Yocto Linux, running in parallel with a real-time longitudinal controller task and multiple CAN bus concentrators, for vehicular sensor data processing and actuation. We demonstrate the benefits and performance of DriveOS with a hardware-in-the-loop CARLA simulation using a real car dataset.

Challenges on Taxi Management in Kathmandu Valley

Taxi as a means of transportation has been emerging as a handy option for people of any age for any occasion if they need to travel. Thus, this study aims to analyze challenges on taxi management in Kathmandu valley, Nepal, from the perspective of taxi drivers. A descriptive method is applied in the survey, and qualitative analysis is made among 386 taxi drivers of Kathmandu valley. The study's findings revealed that 77% of taxi drivers face challenges in the valley. Significant challenges arise from increasing private vehicles and easy access to public transportation, emergence of online vehicle service providers, government rules and regulations, and parking difficulties. Therefore, the study concludes that policymakers and responsible authorities should consider the strategy to improvise the overall taxi management system in the valley. This study can be useful to concerned authorities in taxi management services to make strategies for the betterment and to mitigate the challenges in the field. If the taxi management system got effective, that would be encouragement for other vehicle management.

Simulation Study on an ICT-Based Maritime Management and Safety Framework for Movable Bridges

Maritime management is a crucial concern for movable bridge safety. Irregular management of water vehicles near movable bridges may lead to collision among ships and bridge infrastructures, causing massive losses of life and property. The paper presents a theoretical framework and simulation of an intelligent water vehicle management system for movable bridges corresponding to vehicle traffic responses. The water regime around the bridge is considered in virtually separated domains to estimate the desired safety actions based on the position of the approaching ships. An emergency clash avoidance control system is represented to prevent ship-infrastructure collision and ensure transportation safety. In addition, a simulation platform is developed specifically adaptable for movable bridge maritime and dynamic traffic management. The proposed theory is experimented using the simulation platform for different ship speeds and bridge-vehicle traffic volumes. Based on analyzing the velocity profile of approaching ships at different incidents, the bridge is found incapable of evacuating vehicles and unable to open promptly in case of speeding ships and high traffic density of vehicles on the bridge. Computational results show that the emergency control system is effective in reducing ship speed and prevent certain collisions. Lastly, the transportation policy for the newly proposed maritime management system is validated by real-world implementation in movable bridges across the world.