Modern transportation system

The intelligent vehicle system is the primary trend in the development of modern transportation. This paper introduces several kinds of ranging technology used in smart transportation, such as the existing ultrasonic ranging, millimeter-wave radar going, laser ranging, machine vision running, etc. Firstly, the development status is explained. Secondly, the principle is elaborated. Next, their performance is analyzed and compared. Finally, we introduce the development trend of vehicle ranging technology.

7p linyanjun_2408 21-04-2022 13 4   Download

The present research aimed to give a relatively comprehensive answer to these questions using a mathematical model of the pickup and delivery system with transfers.

18p tohitohi 22-05-2020 14 1   Download

The modern Private Branch Exchange (PBX) system is an old world technology in much the same way an automobile is—there may be better and faster transportation alternatives, but the car’s place in daily life, even an older car, is somewhat assured.

30p thachsaudoi 23-12-2009 122 10   Download