1. System overview 　 We know that oil wells are the smallest production unit in an oil field. Large and small oil fields are composed of ...

　　OverviewThe mine mineral loading and collection system is a set of barcode solutions adopted by coal mine enterprises in the production and loading links ...

1. System overview Due to the peculiarities of mine production, natural disasters such as water, fire, gas, coal dust, roof and other natural ...

　　The overall solution for confidential personnel/asset/vehicle managementAdopting 2.4GHz direct-sequence spread spectrum communication technology and ...

Realize the functions of real-time tracking and positioning of mine personnel, monitoring and query of moving targets, personnel safety assurance and ...

It is necessary to carry out perimeter prevention for the area of ​​1 square kilometer around the oil well. When a suspicious person or vehicle enters the ...

The magnetic cards, IC cards, and radio frequency cards widely used in the market cannot solve the problem of alternative punch-in. However, biometric ...

1. Application backgroundAt present, in some sand quarries and mining areas, there are many engineering vehicles responsible for pulling sand, soil, and ...

　1. System introduction 1.1 Project background Marine operations are complicated in most cases. If blowouts are out of control, fires and explosions, ...

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

1. Design Idea Oil production plants across the country have carried out pilot work on oil well monitoring to varying degrees. There are hundreds of ...

Chapter One System Overview1. Company profile:Founded in 2006, Shenzhen Rihong Technology Co., Ltd. is a high-tech enterprise integrating R&D, ...