This ultrasonic obstacle detector is capable of identifying objects up to four meters away. This project ... walking frame using the two mounting holes (Figure 2). The schematic is shown in Figure 3.

The detectors ... use is something the Slade thinks could make a significant difference in being proactive. Local: K-College to get first new residence halls since 1967; $55 million project ...

monitoring and detection, forest land use coordination, planning and design scheme review, planning permit handling, construction permit handling, construction and installation, testing and inspection ...

KALAMAZOO, MI -- Students entering Kalamazoo’s middle and high schools will have to walk through a metal detector first, ...

April 14, 2025. Students had to enter through a metal detector and have their bags checked.

Iron Age dagger found on Polish Baltic cliff; experts investigate Hallstatt origin, ritual ornamentation, and detailed ...

The State College School District is quickly upgrading security measures in the wake of last week's arrest of a man who ...

That process gradually sped up over the week, largely aided by the use of three more metal detectors the district borrowed from Penn State. State College’s school board voted unanimously Monday ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...