Application of UWB technology in accurate personnel positioning system
Meikuang Anquan, 2021 In this paper, through the research of ultra wideband wireless carrier communication technology（ＵＷＢ）, using TOF time difference positioning method, using the distance from the signal source to each monitoring point to determine the location of the ...
CHANG Lin
doaj +1 more source
Design of Coal Mine Positioning System Based on UWB
Meikuang Anquan, 2020 Aiming at the low positioning accuracy of the existing personnel positioning system in coal mine, the high precision personnel positioning system based on UWB technology is designed, the positioning principle of the system is analyzed, the location base
XIAO Kaitai
doaj +1 more source
Research on application of Hadoop in personnel positioning software system
Gong-kuang zidonghua, 2017 In order to solve the problem that existing personnel locating system can not meet large data access requirement of large-scale coal mines, Hadoop was proposed to be used in personnel positioning software system, and parallel computing model MapReduce ...
WANG Wei
doaj +1 more source
The Principles Of Developing A Management Decision Support System For Scientific Employees [PDF]
, 2019 Employees engaged in mental work have become the most valuable assets of any organization in the 21st century. The satisfaction of those involved in mental work requires the provision of objectivity and transparency in their decision-making.
Jabrayilova, Z. (Zarifa)
core +3 more sources
Application of Kalman filter in underground personnel tracking and positioning
Gong-kuang zidonghua, 2013 In view of problem that RSSI location algorithm does not have continuity in positioning process, the paper proposed an underground personnel positioning method with continuity based on Kalman filter.
LUO Yu-feng, LIU Yong, LI Fang
doaj +1 more source
Design of personnel positioning system in coal mine underground based on MEMS sensor
Gong-kuang zidonghua, 2018 For problems of low positioning accuracy and high cost existed in current underground personnel positioning system, a personnel positioning system in coal mine underground based on MEMS sensor was designed.
ZHAO Yue, LAN Ying, QU Xian
doaj +1 more source
Socio Behavioural Profile of HIV Positive DSC Personnel [PDF]
Medical Journal Armed Forces India, 2006 Few human immunodeficiency virus (HIV) positive Defence Security Corps (DSC) personnel reported for surveillance at one of the Air Force (AF) stations in 1992 and it was appropriate to study socio-behavioural profile of HIV positive DSC personnel to determine the reason for their vulnerability.The study was conducted among 46 HIV positive DSC personnel
J, Mukhopadhya, S C, Kabra
openaire +2 more sources
Retail positioning through customer satisfaction: an alternative explanation to the resource-based view [PDF]
, 2013 Through exploring factors influencing effective retail positioning strategies in an emerging market environment, this paper challenges the role of isolation mechanism and heterogeneous idiosyncrasy argued by the resource-based view theory.
Li, F, Siebers, LQ, Zhang, T
core +3 more sources
Information collection of logistics management and personnel positioning system of mine
Gong-kuang zidonghua, 2015 For resource waste problem caused by independent operation of mine logistics management system and personnel positioning system, a logistics management and personnel positioning system of mine was proposed by integrating the two systems.
XIAO Linjing +3 more
doaj +1 more source
A method for identifying and locating underground personnel in a vehicle
Meikuang AnquanMost of the existing accurate positioning systems for underground personnel are based on UWB positioning technology and adopt the layout mode of personnel positioning card + positioning substation, which can achieve centimeter-level high-precision ...
Xian CHEN, Shu ZHOU, Rong ZHANG
doaj +1 more source