Design of data acquisition system for geotechnical investigation

Abstract

The types of geotechnical investigation data are rich and the amount of data is huge. The traditional data acquisition method needs to consume a lot of human and material resources, and the efficiency of data acquisition is low. Based on this, the optimal design of geotechnical investigation data acquisition system is proposed. The hardware of the system adopts BS architecture and the PC adopts SSH framework, which can improve the logic control ability of the system. The software of the system realizes the synchronous acquisition of field and office work by designing the data acquisition module; Analyze the attribute and logical relationship of the collected target data, and establish a system database to reflect the dynamic process of geotechnical investigation data collection; Combined with the principle of three-dimensional imaging technology, the survey data call function of the system is designed. The test shows that this data acquisition system runs faster and the accuracy of the acquisition results is high.