Data Transmission of Ground Penetrating Radar over Wireless Network

2014 ◽  
Vol 701-702 ◽  
pp. 961-964
Author(s):  
Tao Tao Li ◽  
Feng Yang ◽  
Ming Chu Liu
Keyword(s):  
Wireless Network ◽  
Ground Penetrating Radar ◽  
Data Transmission ◽  
Transmission System ◽  
Wireless Data ◽  
Practical Applications ◽  
Wireless Data Transmission ◽  
Receiver System ◽  
Core Components ◽  
Ground Penetrating

A wireless data transmission system used to realize data transmission of ground penetrating radar (GPR) is designed. It including data receiver and sender overcomes the disadvantages of traditional GPR cable transmission system. STM32F407 chip and ATK-RM04 are core components of data sender. PC with a wireless network card is data receiver. System is designed with reference to C/S network model. Data receiver and sender are respectively developed with VC++ socket and RAW API of Lwip TCP/IP protocol stack. CP protocol is chosen as network transport protocol. Practical applications show that system can stably transmit data within 0m-20m and maximum loss rate is 0.005%. It is reliable and convenient for GPR’s application.

Data Transmission System of Rotating Electric Field Mill Network Using Microcontroller and GSM Module

2013 ◽  
Vol 64 (4) ◽  
Author(s):  
Zainuddin Nawawi ◽  
Muhammad Abu Bakar Sidik ◽  
Mook Boon Kean ◽  
Hussein Ahmad ◽  
Zolkafle Buntat ◽  
...  
Keyword(s):  
Electric Field ◽  
Data Transmission ◽  
Voltage Divider ◽  
Transmission System ◽  
Wireless Data ◽  
Alert System ◽  
Function Generator ◽  
System A ◽  
Wireless Data Transmission ◽  
Data Transmission System

Lightning is an environmental phenomena that cause many fatalities and property destructions in Malaysia since the country is located in the high isokeraunic area. To reduce the fatalities an alert system should be developed. The alert system can consist of several Rotating Electric Field Mill sensors which are installed in spread. Data from the sensors must be gathered in a data centre building for observation,  analysis, and triggering an alert signal. Therefore, the objective of this work is to develop a data transmission system by using a wireless method. The wireless data transmission system consists of a microcontroller, voltage divider, and GSM module. Hardware and software development is carried out to achieve the objective. Furthermore, to test the transmission system a function generator is connected to the analog digital converter input of the microcontroller. By varying the magnitude of the function generator output an observation on data transmission is carried out. It is found that the magnitude of receiving data which is displayed on the website is exactly the same with the sent data. In here in lab wireless data transmission system devices and a website to observe the transmitted data from Rotating Electric Field Mill sensors has been successfully developed.

SoilComm: A miniaturized through-soil wireless data transmission system

2018 ◽  
Vol 144 (3) ◽  
pp. 1872-1872 ◽  
Author(s):  
Sijung Yang ◽  
Omar Baltaji ◽  
Youssef M. Hashash ◽  
Andrew Singer
Keyword(s):  
Data Transmission ◽  
Transmission System ◽  
Wireless Data ◽  
Wireless Data Transmission ◽  
Data Transmission System
Sign in / Sign up

Export Citation Format

Share Document