Real-time monitoring system and method for aggregate test

Abstract

The invention discloses a real-time monitoring system and method for aggregate test. The system comprises an electronic balance, a data collection terminal, a test data processing module, an upper computer, a monitoring device and a remote server; one end of the data collection terminal is connected with the RS232 serial port of the electronic balance, and the other end of the data collection terminal is connected with the test data processing module; the test data processing module is arranged inside the upper computer; and the upper computer and the monitoring device are both connected withthe remote server through the Internet; test samples are numbered, and storage formats are set; real-time information is transmitted to the remote server; the weight data of the test samples at each stage are measured and transmitted to the data collection terminal, and thereafter transferred to the test data processing module, and test data are generated according to the storage formats; and thetest data are transferred to the remote server, analysis processing is performed, and a test report is generated. With the real-time monitoring system and method for aggregate test of the invention adopted, the test data of the aggregate test and the transparent management of the test process of the aggregate test are realized, and the authenticity of the test data can be ensured to the greatest extent, and a construction management level can be improved.

Description

technical field [0001] The invention belongs to the field of highway construction, and relates to a real-time monitoring system and method for an aggregate test. Background technique [0002] With the vigorous development of highway construction in our country, the usage of cement concrete and asphalt mixture is increasing year by year. Aggregate is a kind of aggregate that plays the role of skeleton and filling in the mixture, and its quality has a great influence on the performance of the concrete made. Among them, poor gradation of coarse and fine aggregates will reduce the workability of concrete mixtures; unqualified mechanical properties of coarse aggregates will greatly affect the quality of the project. Therefore, in order to meet the requirements of highway engineering for the quality of aggregates, my country has issued relevant specifications requiring the crushing value test of coarse aggregates and the screening test of coarse and fine aggregates for aggregates...

AI Technical Summary

Problems solved by technology

This mode cannot meet the real-time query and historical traceability of the test data by the owner, and there is the possibility of man-made modification of the test data, which will affect the quality of the project to a large extent

Images