scholarly journals Transmission Line Monitoring System Based on Beidou High Precision Positioning Technology

Author(s):  
XIANG-HANG BU ◽  
SHAO-CHUN SU ◽  
CHI WU ◽  
HONG ZENG ◽  
TAO CUI
2013 ◽  
Vol 427-429 ◽  
pp. 921-924
Author(s):  
Zhi Peng Shao ◽  
Zao Jian Dai ◽  
Jie Chu

Introduce typical embedded device in power transmission line monitoring system and its update requirements. Analyze the drawback of traditional embedded system update mechanism over the air. Propose a security enhanced update approach with light-weight authentication protocol and recovery mechanism.


2012 ◽  
Vol 468-471 ◽  
pp. 2926-2930
Author(s):  
Shu E Zhang ◽  
Hao Wang

The uncertainty of the geographical environment and climate in the power transmission lines leading to the safe operation of the power grid lines become an important indicator of reliability. Transmission line monitoring system monitors transmission line mechanical parameters and meteorological data in the operation. In order to realizing monitoring, prediction and positioning accurately in typical faults, ZIGBEE and GPRS are adopted to transmit mechanical parameters and meteorological data in monitoring system.


Author(s):  
Mohd Natashah Norizan ◽  
Roslin Jamaludin ◽  
Ili Salwani Mohamad ◽  
Tan Chiang Li ◽  
Mohd Shamian Zainal

Sign in / Sign up

Export Citation Format

Share Document