WGPR-200MHz Geological Radar Gas Pipeline Detection

Introduction to Block Theory Engineering Analysis Software

1. Main functional and interface features of the software: (1) Full space polar projection and analysis: Directly display joint cone types, joint cone motion modes, stability coefficients ignoring cohesive forces, and residual sliding forces on the g...

Technical Scheme for Underground Pipeline Detection (III) - Soundwave Detection Method

（1） The principle and equipment of active sound source detection method is to emit a specific frequency sound wave signal into the pipeline through an audio transmitter, and the signal propagates directionally along the pipeline to the far end. At ...

Technical Scheme for Underground Pipeline Detection (II) - Pipeline Detector

（1） The detection principle of pipeline instrument is that metal pipelines generally have medium to high strength magnetism (K value is generally between 100 × 4 π× SI and 1000 × 10-6 × 4 π× SI), and their resistivity is generally 0.23 × 10...

Technical Scheme for Underground Pipeline Detection (Part 1) - Ground Penetrating Radar

Ground Penetrating Radar (GPR) is an instrument for detecting underground objects using high-frequency electromagnetic waves. It mainly uses one antenna to emit high-frequency broadband electromagnetic waves, and another antenna to receive signals fr...

The 3rd National Urban Road Collapse Disaster Prevention and Control Summit Forum

The detection and disaster prevention industry for urban road collapse disasters has begun to take shape, with significant progress made in new technologies, methods, and equipment. Among them, the high-end technology and equipment of domestically pr...

Lidar technology has new tricks

Automobile driving is divided into five stages, and the popularization of ADAS is a prerequisite for future autonomous driving. At the current stage of widespread application of ADAS, the fusion of multiple sensors is the future trend. This includes ...

Lidar chip manufacturer Feixin Electronics receives tens of millions of pre-A round financing

Xi'an Feixin Electronic Technology Co., Ltd., a provider of LiDAR chip level solutions, has recently received tens of millions of pre-A round financing led by Bosch and Obi Zhongguang. This round of financing will be used for the technology research ...

What obstacles still need to be overcome in the localization of 77GHz millimeter wave radar?

With the gradual implementation of active safety related policies for domestic automobiles and the rapid penetration of automotive intelligence into mid to low end models, it seems that there is a huge market for 77GHz millimeter wave radar, but dome...

In recent years, millimeter wave radar has been widely used in China

As an industry researcher and investor, I have had the privilege of collecting a lot of fragments in recent years. Taking advantage of this summer night, I will put together my picture for everyone to see. 1. In ancient times, it was said that in the...