2+ day, 15+ hour ago   (431+ words) Predicting driver-state evolution in extra-long tunnel corridors remains challenging because of prolonged spatial confinement and repeated lighting transitions. This study uses a statistical human–vehicle composite, the comprehensive driving index (CDI), as a reproducible quantitative target for predictive auditing. In…...

2+ day, 18+ hour ago   (339+ words) Post-disaster underground mine rescue requires environmental perception and remote operation before personnel can enter hazardous areas. In this article, we describe the system-level integration of a tracked detection robot, a 1432–1442 MHz wireless Mesh link, three deployable relay beacons, a handheld…...

2+ day, 23+ hour ago   (414+ words) To evaluate freeze–thaw damage and asymmetric deterioration in shallow-buried bias tunnel linings in cold regions, an explainable data-driven predictive framework was developed. Guided by the underlying frost heave mechanisms, an optimal support vector machine (SVM) surrogate model was trained…...

3+ day, 15+ hour ago   (633+ words) In the present circumstances, it is exceedingly hard for people to monitor their blood sugar levels on a regular basis. Checking the blood glucose levels of diabetic individuals is often an essential part of managing diabetes. Now, this means repeatedly…...

3+ day, 16+ hour ago   (553+ words) Underground subway stations are highly vulnerable to flooding due to their below-grade configuration, multiple interconnected levels, and reliance on a limited number of vertical access points, yet the extent to which flood progression affects evacuation performance remains insufficiently quantified. This…...

4+ day, 21+ hour ago   (472+ words) This study evaluated the performance of the Mindray BC-60R differential WBC count (AD) in comparison with a manual method (MD) in rabbits. Diagnostic blood samples were analyzed within 1 h of collection, and MD was performed by counting 100 leukocytes. Method comparison was…...

4+ day, 21+ hour ago   (388+ words) As driving becomes more automated, the driver–car interaction is changing. The steering wheel, traditionally the main interface between the driver and the vehicle, is reduced to being a part of the environment in autonomous driving. Its influence on kinematic…...

5+ day, 14+ hour ago   (505+ words) Safety Service Patrols (SSPs) are highway assistance programs that provide rapid response to crashes, disabled vehicles, and other incidents, helping to reduce congestion and improve roadway safety. Effective SSP coverage planning is important because timely deployment can facilitate quicker incident…...

5+ day, 20+ hour ago   (453+ words) In-transit vehicle malfunctions during material transportation in water conservancy construction can cause delivery delays, disrupt subsequent tasks, and lead to duplicate material requisitions. To address these issues, this study develops a material transportation scheduling optimization model that explicitly incorporates vehicle-malfunction…...