Wireless transmitting and monitoring device on basis of multifunctional self-organized sensors

Abstract

The invention discloses a wireless transmitting and monitoring device on the basis of multifunctional self-organized sensors. The wireless transmitting and monitoring device comprises a data acquisition system, a data processing system and a data display terminal. The data acquisition system comprises a plurality of data acquisition points, and each data acquisition point comprises a strip, a plurality of sensors and a control box; the sensors of each data acquisition point are fixed to the same side surface of the corresponding strip and are connected with the corresponding control box. The control boxes comprise storage batteries, A / D (analog / digital) conversion control circuits, first single chip microcomputers and wireless transceivers; a plurality of digital signals transmitted by theA / D conversion control circuits can be sorted and summarized by the first single chip microcomputers and can be transmitted to a first signal transceiver of the data processing system. The data processing system comprises the first signal transceiver, a second signal transceiver and a second single chip microcomputer; the second signal transceiver is communicated and connected with the data display terminal. The wireless transmitting and monitoring device has the advantages that whole procedures are automatically controlled by systems in a high-precision manner, and complicated and tedious manual operation can be replaced; constraints can be completely relieved once the wireless transmitting and monitoring device is set, data can be automatically acquired, processed and displayed by the wireless transmitting and monitoring device, and accordingly the work efficiency can be greatly enhanced.

Description

technical field [0001] The invention belongs to the technical field of engineering monitoring, and in particular relates to a wireless transmission monitoring device based on a multifunctional self-organizing sensor. Background technique [0002] Generally, for a certain engineering field, specific measuring instruments are used to measure according to the physical quantity to be measured. For example, a high-rise building under construction needs to measure the lateral wind load of the top wall to ensure the safety of the project. , Construction operations, earthquakes, climate and other factors such as physical quantities such as the displacement of vibrations in various directions, the angle of deflection relative to the ground, the speed of movement, whether there are cracks, and the degree of crack cracking. Determining these physical quantities will help people in critical situations. Find out in time and take necessary measures to evacuate and evacuate the crowd to re...

AI Technical Summary

Problems solved by technology

However, most measuring instruments on the market today can only detect a few or even one physical quantity, and it is only a temporary measurement. It can only be estimated based on the results of multiple temporary measurements combined with theoretical knowledge and past experience. Safety, this method is interfered by measuring personnel, measuring instruments, experience and other factors, the reliability is not high, the error is large, and often misjudgments cause additional losses

Images