System Overview The KJ280 underground high-precision personnel positioning system is an information technology product integrating computer software and ...

On September 16, 2014, a large oil field in eastern China used Xerafy metal tags to track portable pole transformers used in its onshore oil exploration.This ...

Haragou Coal Mine is a super large modern main mine owned by Shendong Branch, and it is also the country's first mine with a new model of one million people ...

Relying on years of accumulation, after the first "Tunnel Personnel Safety Management (Attendance Positioning) System" was developed in 2009, it was promoted ...

In the past five years, the Pyhasalmi mine in Finland has been using passive high-frequency RFID tags to record the entry and exit of employees to ensure the ...

With economic development, related pipelines in various industries are rapidly expanding, and a scientific and effective maintenance and assessment system ...

Due to the increase in borehole complexity, the operating efficiency of conventional reamers and circulation heads has decreased. These tools require ...

In the past few years, the use of RFID to track various valves in the oil and gas development industry has quietly risen. With the continuous development and ...

With the country's increasing emphasis on coal mine safety and the continuous strengthening of supervision, large and medium-sized coal mines and the vast ...

Due to the increase in borehole complexity, the operating efficiency of conventional reamers and circulation heads has decreased. These tools require ...

RFID is a method of communication using radio frequency electromagnetic fields. The information is stored in the RFID tag, and when the tag is close to the ...

Sudan, located in northeastern Africa, the coast of the Red Sea, and the eastern end of the Sahara Desert, is rich in oil. However, Sudan is also declared by ...