Analog-to-digital data processing tools in the construction industry and in the transportation sector

Abstract

In many applications in the construction industry and in the transportation sector, it is necessary to convert the original analog information into digital form and transmit this information for further computer processing using the appropriate interface. The question of the correct choice of conversion means (analog-to-digital converters, ADC) and transmission means (interfaces of peripheral devices) is very important because the characteristics of these devices largely determine the quality of the system. Meanwhile, in this area there is a fairly wide range of modern solutions, new trends are observed, which should be taken into account by system developers. Often systems are operated in conditions of high levels of industrial noise and interference. In a number of applications, it is required to process the signals of sensors (for example, building condition sensors) with very high accuracy with moderate processing speed requirements. The choice of a solution is significantly affected by the fact that modern building condition monitoring systems, automated control systems for technical processes in construction, and other systems are built on the basis of microcontrollers. In this study, the above issues are considered comprehensively, on the basis of this, possible solutions are proposed, practical recommendations are given.

Structured Data Processing Method and Distributed Processing System Construction

“…In addition to storing postal data information, this database can also store some data that users often need to query, such as area code correspondence, postage costs, etc. [11][12]. (3) The detection system is used for on-demand data information; (4) Two-way communication is adopted between the library and the postal package, and the local two-way communication is used between the detection system and the library.…”