scholarly journals A numerical model for impacts of left-turn non-motorized vehicles on through lane capacity metrics

2020 ◽  
Vol 55 (3) ◽  
pp. 7-16
Author(s):  
Lieyun He ◽  
Xinming Lin ◽  
Qiang Liu ◽  
Jason X. Tao

There is a conflict between through motor vehicles and the left-turn non-motorized vehicles, and the capacity of straight-line motor vehicles decreases. This study analyzes the impacts of left-turn non-motorized vehicles on the capacity of through motor vehicle lanes. A correction coefficient model for calculating the reduced capacity of through motor vehicle lanes has been developed based on analysis of the conflicting points at an intersection and the negative exponential function of traffic flow distribution. With consideration of intersection geometric design, channelization, and traffic characteristics, the correction coefficient model was further enhanced by regression to capture the impacts of left-turn non-motorized vehicles from the same and the opposite directions. A simulation with VISSIM is used to validate the developed model. It shows that the calculated capacity from the correction coefficient model is close to the simulation results. The experiment indicates that the derived model is highly accurate in calculating the capacity of through motor vehicle lanes and has potential application for situations of mixed traffic in China. The study shows that the capacity of a through traffic lane at the permitted phase decreases with the increase of left-turning non-motorized vehicles, and the impact of left-turning non-motorized vehicles from the same direction is more significant. The results show that the traffic capacity of straight-line motor vehicle decreases with the increase of the left-turn non-motorized vehicles flow rate and the influence of the left-turn non-motor vehicle is more obvious. It is suggested that in practice, the correction coeffi-cient of non-motor vehicle on the left turn should be 0.88, and the correction coefficient on the left turn should be 0.95, respectively. The study recommends coefficient values for both non-motorized vehicles from the same and opposite directions for use in real applications.

Author(s):  
Wijckmans Frank ◽  
Tuytschaever Filip

This chapter addresses the specific block exemption regime that applies to the automotive industry. The relevant regime is contained in Regulation 461/2010. Different from past practice, Regulation 461/2010 closely resembles the general block exemption (Regulation 330/2010) and limits itself to adding certain hardcore restrictions applicable in the secondary markets. The chapter provides an overview of the impact of the block exemption from the perspective of the various stakeholders active in the sector. It then goes on to describe separately the block exemption principles governing the distribution of motor vehicles, the provision of after-sales services, and the distribution of spare parts.


2018 ◽  
Vol 84 (6) ◽  
pp. 1049-1053 ◽  
Author(s):  
Neal Bhutiani ◽  
Keith R. Miller ◽  
Matthew V. Benns ◽  
Nicholas A. Nash ◽  
Glen A. Franklin ◽  
...  

To date, no studies have examined the relationship between geographic and socioeconomic factors and the frequency of pedestrians sustaining traumatic injuries from a motor vehicle. The objective of this study was to analyze the impact of location on the frequency of pedestrian injury by motor vehicle. The University of Louisville Trauma Registry was queried for patients who had been struck by a motor vehicle from 2010 to 2015. Demographic and injury information as well as outcome measures were evaluated to identify those impacting risk of pedestrian versus motor vehicle accidents. Number of incidents was correlated with lower median household income. There was also a moderate correlation between the number of incidents and population density. Multivariable analysis demonstrated a significant association between increased median household income and distance from downtown Louisville and decreased risk of death following pedestrian versus motor vehicle accident. Incidence of pedestrian injury by motor vehicles is influenced by regional socioeconomic status. Efforts to decrease the frequency of these events should include further investigation into the mechanisms underpinning this relationship.


2020 ◽  
Vol 7 (1) ◽  
pp. 88-97
Author(s):  
Fitri Rahmiyatun ◽  
Eka Dyah Setyaningsih ◽  
Nurul Hidayah

Abstract - Motor vehicles in Indonesia, especially Jakarta, are experiencing an increase every year. This is supported because of the convenience provided by dealers in the purchase of motor vehicles which results in the transfer of ownership of a motorized vehicle and triggers the imposition of transfer fees. Transfer of Motor Vehicle Title Fee is the surrender of a motorized vehicle because of the agreement of two parties or one party to a sale or inheritance. The data collection method uses the method of observation, interviews, and documentation studies with the method of analysis in the form of secondary quantitative methods. Based on the data that is processed that the Transfer of Motor Vehicle Title Fee as a variable X and the Regional Tax Revenue of the Province of DKI Jakarta as a variable Y there is a strong significant relationship of 0.615. There is a significant influence between Revenue Transfer Fees for Motorized Vehicles Against Regional Taxes of DKI Jakarta Province by 38% and 62% due to other factors, as well as the simple linear regression equation between Revenue Transfer Fees for Motorized Vehicles to Regional Taxes of DKI Jakarta Province, namely Y = 20,939 + 0.285 X Keywords: Acceptance of Transfer Fees for Motorized Vehicles


2019 ◽  
Vol 3 (2) ◽  
pp. 20
Author(s):  
Dian Efriyenty

Motor vehicles every year always increase in Batam City. However, the increase in the number of motorized vehicles was not accompanied by an increase in taxpayer compliance. This research was conducted to examine the effect of taxpayer awareness, taxation sanctions and understanding of taxpayers on taxpayer compliance of individuals in paying motor vehicle tax in Batam City. This research was carried out at the SAMSAT Batam Center Riau Islands Office. The number of samples in this study were 100 respondents with the sampling method using the accidental sampling method. The results of the study showed that the taxpayer awareness variable partially did not affect taxpayer compliance. Variable tax sanctions partially have a significant effect on taxpayer compliance. Taxpayer understanding variables partially have a significant effect on taxpayer compliance.   Keywords: Tax Sanctions; Understanding Of Taxpayers; Taxpayer Compliance.


2019 ◽  
Vol 25 (1) ◽  
pp. 107 ◽  
Author(s):  
Nindyo Cahyo Kresnanto

The number and growth of vehicles, is a separate issue associated with sustainable transportation. In 2014, recorded vehicle election in Indonesia reached more than 448 vehicles per 1,000 people. And specifically, for motorcycles reach 365 vehicles per 1,000 people. The growth of motor vehicles is significantly influenced by economic growth (measured by Gross Domestic Product - RGDP). When compared with motor vehicle growth, it can be concluded that the high growth rate of motor vehicles at the end of this decade actually impact on the decrease of RGDP. To see the trend between economic growth represented by RGDP and the growth of motor vehicle (motorcycle) needs a model. Motor vehicle growth model in Java can be approached with Gompertz function. This function is a negative exponential function with asymptote used is the highest value of motor vehicle ownership in DKI Jakarta Province is 1,299 motorcycles per 1,000 people.


2012 ◽  
Vol 253-255 ◽  
pp. 2014-2019
Author(s):  
Lin Wang ◽  
Shu Ping Jia

The characteristics of the intersection of bicycle was studied through survey and data analysis, and we got straight bicycle losses flow calculation formula under the influence of right turn motor vehicle. Through simulation to analysis the impact of its capacity further when motor vehicle traffic, plus the deceleration and the proportion of bus changes, and measures were proposed to improve bicycle capacity.


Author(s):  
Jhonny Hendra cipta Pangaribuan ◽  
Indra Gunawan ◽  
Heru Satria T ◽  
Sumarno . ◽  
Ika Okta Kirana

Abstrak: Masyarakat merasa keamanan saat ini tidaklah kondusif, banyak perampokan dan penodongan terhadap kendaraan bermotor, khususnya di area parkir dan mengakibatkan kerugian materi yang bagi kelas masyarakat tertentu dinilai besar. Semakin meningkatnya kebutuhan masyarakat dalam penggunaan perangkat keamanan pada kendaraan bermotor mereka, terutama untuk sekarang ini belum banyak kendaraan yang di lengkapi sensor keamanan dari pabrikan pembuat kendaraan bermotor. Hal ini mendorong penulis untuk merancang perangkat pengaman pada kendaraan bermotor. Sistem pengaman ini menggunakan mikrokontroler Arduino Uno r3 yang dihubungkan dengan sensor PIR dan sensor SW-420 vibration sensor. Sensor PIR akan mendeteksi adanya pergerakan di sekitar kendaraan bermotor yang menyebabkan adanya perubahan tegangan. Perubahan tegangan dari sensor kemudian akan dijadikan sebagai data input oleh mikro kontroler dan diproses sehingga membuat LCD menyala serta buzzer/alarm berbunyi. Sistem pengaman ini mampu mendeteksi keberadaan manusia yang masuk dalam cakupan/coverage area sensor, maka suhu tubuh yang di pancarkan manusia akan di deteksi dan selanjutnya sensor akan aktif. Sedangkan sensor SW-420 akan mendeteksi getaran yang di timbulkan dari sentuhan atau getaran dari objek(manusia).Kata Kunci : Mikrokontroler, sensor PIR, buzzer, sensor SW-420 vibration.Abstract: The community feels that security at this time is not conducive. Many robberies and robbery of motorized vehicles, especially in the parking area, resulting in material losses, which are considered large for certain classes of society. Increasing needs of the community in the use of security devices on their motor vehicles, especially, for now, not many cars are equipped with safety sensors from manufacturers of motor vehicle manufacturers. This prompted the authors to design safety devices on motor vehicles. This security system uses an ARDUINO UNO R3 microcontroller connected to the PIR sensor and SW-420 vibration sensor. PIR sensor will detect any movement around the motorized vehicle, which causes a change in voltage. The sensor's voltage will then be used as input data by the microcontroller and processed so that the LCD will turn on, and the buzzer/alarm will sound. This safety system can detect humans who fall within the sensor coverage area, then the body temperature emitted by humans will be seen, and the sensor will then be active. In comparison, the SW-420 sensor will detect vibrations caused by touch or vibrations from objects (humans).Keywords: Microcontroller, PIR sensor, buzzer, SW-420 vibration sensor


2019 ◽  
Vol 3 (2) ◽  
pp. 182-186
Author(s):  
MUHAMMAD RIZAL LAMPATTA

Efforts are being made to combat criminal acts of theft in the Pohuwato Regional Police jurisdiction, namely through Pre-emptive efforts, preventive measures and repressive efforts. Operations carried out to combat motor vehicle theft, namely: K2YD Patrol (enhanced police activities), competitive Patrols, and Ranmor Patrol. (2) The Constraints Faced by the Police in Addressing Motorized Vehicles In the Pohuwato Regional Police's Legal Area are Internal Constraints consisting of incomplete Facilities and Infrastructures, Interrupted Information Networks, inadequate members of the police in terms of demand, and support for voting. And External Constraints which consist of a lack of evidence and elections, communities that support the Police, and supporting facilities at the crime scene are inadequate.


Author(s):  
Alexander Kolin ◽  
S. E. Silantyev ◽  
Petr Rogov ◽  
M. E. Gnenik

The paper presents the results of using the simulation model estimating the fuel consumption of a light commercial vehicle in road traffic cycles; virtual tests are performed. The impact analysis of the motor vehicle design parameters on fuel consumption in NEDC and WLTC cycles is conducted. Numerical values of average fuel consumption are obtained for variation of the main parameters of the structure in NEDC and WLTC cycles. Energy distribution is shown during the motion of category N1 light commercial vehicle.


2021 ◽  
Vol 17 (4) ◽  
pp. 828
Author(s):  
Akhmad Yasin

AbstractMotor vehicles ownership through finance companies can be realized after going through a series of procedures before a notary and fiduciary registration office. However, this series of procedures are not done by finance companies in providing motor vehicle financing to consumers. Increasing consumer financing to the public for motor vehicles ownership should also increase the number of non-tax state revenues from fiduciary guarantees.The study purpose is to know the legal consequences for fiduciary recipients who did not register their fiduciary guarantees and to know the impact of unregistered fiduciary guarantees on non-tax state revenue (PNBP). The formulation of the problem in the research question is how the legal consequences for fiduciary recipients who do not register their fiduciary guarantees and how the impact of unregistered fiduciary guarantees on non-tax state revenue (PNBP). The research method used is descriptive qualitative normative legal research using secondary data. The study results found that fiduciary finance companies/recipients did not register their fiduciary guarantee, so they committed illegal acts by utilizing third parties to execute motorized vehicles that were not actually burdened with fiduciary guarantees. The executor's right to fiduciary recipient is legally flawed because he does not hold a fiduciary guarantee certificate as a result of not registering a motorized vehicle as a fiduciary guarantee. The impact on state finances because they were not registering motor vehicles as fiduciary guarantees at the fiduciary registration office resulting in non-tax revenue (PNBP) being not optimal for the state. Key words: fiduciary guarantees, motor vehicles, and nontax state revenues. AbstraksiKepemilikan kendaraan bermotor melalui perusahaan pembiayaan dapat diwujudkan setelah melalui serangkaian prosedural di hadapan notaris dan kantor pendaftaran fidusia. Namun, serangkaian prosedural ini tidak dilakukan oleh perusahaan pembiayaan dalam penyediaan pembiayaan kendaraan bermotor kepada konsumen. Peningkatan pembiayaan konsumen kepada masyarakat terhadap kepemilikan kendaraan bermotor seharusnya juga ikut meningkatkan jumlah penerimaan negara bukan pajak dari jaminan fidusia.Tujuan penelitian adalah untuk mengetahui akibat hukum bagi penerima fidusia yang tidak mendaftarkan jaminan fidusianya dan untuk mengetahui dampak jaminan fidusia yang tidak didaftarkan terhadap penerimaan negara bukan pajak (PNBP). Perumusan masalah dalam pertanyaan penelitian adalah bagaimana akibat hukum bagi penerima fidusia yang tidak mendaftarkan jaminan fidusianya dan bagaimana dampak jaminan fidusia yang tidak didaftarkan terhadap penerimaan negara bukan pajak (PNBP). Metode penelitian yang digunakan adalah penelitian hukum normatif yang bersifat deskriptif kualitatif menggunakan data sekunder. Hasil penelitian menemukan bahwa perusahaan pembiayaan/penerima fidusia yang tidak mendaftarkan jaminan fidusianya, sehingga mereka melakukan perbuatan melawan hukum dengan memanfaatkan pihak ketiga untuk mengeksekusi kendaraan bermotor yang sebenarnya tidak dibebani jaminan fidusia. Hak eksekutorial penerima fidusia cacat hukum karena tidak memegang sertifikat jaminan fidusia akibat tidak didaftarkannya kendaraan bermotor sebagai jaminan fidusia. Dampak bagi keuangan negara akibat dari tidak didaftarkannya kendaraan bermotor sebagai jaminan fidusia di kantor pendaftaran fidusia mengakibatkan tidak optimalnya penerimaan negara bukan pajak (PNBP) bagi negara. Kata kunci: jaminan fidusia, kendaraan bermotor dan penerimaan negara bukan pajak.


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