Attack Potential and Efficient Security Enhancement of Automotive Bus Networks Using Short MACs with Rapid Key Change

2014 ◽  
pp. 113-125 ◽  
Author(s):  
Sebastian Bittl
Keyword(s):  
Security Enhancement ◽  
Bus Networks

A Novel Conceptual Solution for Security Enhancement in Internet of Things

2018 ◽  
Vol 6 (6) ◽  
pp. 153-156
Author(s):  
Madhavi Gudavali ◽  
Vidyasree P ◽  
Viswanadha Raju S
Keyword(s):  
Internet Of Things ◽  
Security Enhancement

scholarly journals Security Enhancement of Sampled-Data Systems: Zero Assignment via Generalized Sampler

2020 ◽  
Vol 53 (2) ◽  
pp. 3482-3487
Author(s):  
Daehan Kim ◽  
Kunhee Ryu ◽  
Juhoon Back
Keyword(s):  
Data Systems ◽  
Sampled Data ◽  
Security Enhancement

Security enhancement of 2-D DIM codes using 4 × 1 NOR logic based on FISO

2021 ◽  
Vol 53 (8) ◽  
Author(s):  
Simarpreet Kaur ◽  
Simranjit Singh
Keyword(s):  
Security Enhancement

Simulation and research on security enhancement policies of space network protocols

2007 ◽  
Author(s):  
Hengtai Ma ◽  
Zhiguo Hong ◽  
Dengke Zhu ◽  
Gang Zheng
Keyword(s):  
Network Protocols ◽  
Security Enhancement ◽  
Space Network

Using GTFS to Calculate Travel Time Savings Potential of Bus Preferential Treatments

2021 ◽  
pp. 036119812110092
Author(s):  
Daniel Arias ◽  
Kara Todd ◽  
Jennifer Krieger ◽  
Spencer Maddox ◽  
Pearse Haley ◽  
...  
Keyword(s):  
Travel Time ◽  
Planning Process ◽  
Operating Cost ◽  
Flow Characteristics ◽  
Travel Time Savings ◽  
Bus Lane ◽  
Time Savings ◽  
Bus Network ◽  
Bus Networks ◽  
Transit Agencies

Dedicated bus lanes and other transit priority treatments are a cost-effective way to improve transit speed and reliability. However, creating a bus lane can be a contentious process; it requires justification to the public and frequently entails competition for federal grants. In addition, more complex bus networks are likely to have unknown locations where transit priority infrastructure would provide high value to riders. This analysis presents a methodology for estimating the value of bus preferential treatments for all segments of a given bus network. It calculates the passenger-weighted travel time savings potential for each inter-stop segment based on schedule padding. The input data, ridership data, and General Transit Feed Specification (GTFS) trip-stop data are universally accessible to transit agencies. This study examines the 2018 Metropolitan Atlanta Rapid Transit Authority (MARTA) bus network and identifies a portion of route 39 on Buford Highway as an example candidate for a bus lane corridor. The results are used to evaluate the value of time savings to passengers, operating cost savings to the agency, and other benefits that would result from implementing bus lanes on Buford Highway. This study does not extend to estimating the cost of transit priority infrastructure or recommending locations based on traffic flow characteristics. However, it does provide a reproducible methodology to estimate the value of transit priority treatments, and it identifies locations with high value, all using data that are readily available to transit agencies. Conducting this analysis provides a foundation for beginning the planning process for transit priority infrastructure.

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