Vibratory roller construction quality monitoring system based on Android platform

Abstract

The present invention discloses a vibratory roller construction quality monitoring system based on an Android platform, comprising: a data acquisition and transmit-receive module used for performing processing and calculation on rolling time, speed, locus, temperature, vibration acceleration signals of a vibratory roller which are acquired in real time, so as to obtain real-time rolling data for being wirelessly transmitted to an Android terminal; and the Android terminal used for controlling and receiving the real-time rolling data transmitted from the data acquisition and transmit-receive module, and displaying the real-time rolling data in the form of figures. The vibratory roller construction quality monitoring system of the present invention can monitor many parameters, such as rolling time, speed, times, area, temperature, and compactness, which are closely related to construction management, in real time, and can generate a construction progress map and a compacting quality plane distribution map according to relevant information, so as to achieve quality management and monitoring of the whole rolling process, thereby greatly improving construction quality and reducing road maintenance cost.

Description

technical field [0001] The invention relates to an engineering monitoring system, in particular to a construction quality monitoring system for a vibratory road roller based on an Android platform. Background technique [0002] The construction quality level of the road roller determines the performance of the road. The construction quality level of the road roller is determined by the running track of the road roller (whether it is completely rolled), the rolling speed of the road roller, and the temperature of the asphalt on the road surface to be pressed. Acceleration sensors on the wheels detect the compaction rate of the earthwork. Due to the limited responsibility and technical level of the construction unit, the rolling process is often simplified in order to speed up the construction progress. The result of this is that within three years, large-scale maintenance of the subsidized road is required. If an instrument is used to monitor the rolling process of the road...

AI Technical Summary

Problems solved by technology

During the compaction process, the driver can know the compaction quality at any time from the compaction gauge, and continuously detect and evaluate the compaction quality, which can optimize the construction process, avoid over-rolling and under-rolling, and improve construction efficiency , but the instrument is large in size, complex in scheme, single in function and fixedly installed in the roller operation room, the installation cost is high, and the supervisor cannot check it in real time

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