scholarly journals Research of Multi-Information Integration for the Aircraft Ground Centralized Deicing Monitoring System Based on Wireless Data Transmission

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 52460-52470 ◽  
Author(s):  
Bin Chen ◽  
Dewei Gao ◽  
Liwen Wang
Keyword(s):  
Monitoring System ◽  
Information Integration ◽  
Data Transmission ◽  
Wireless Data ◽  
Wireless Data Transmission

Based on the Interconnection of Gas Monitoring System Research and Design

2012 ◽  
Vol 482-484 ◽  
pp. 633-636
Author(s):  
Qiang Liu ◽  
Jun Wang ◽  
Ning Zu
Keyword(s):  
Monitoring System ◽  
Data Transmission ◽  
Financial Resources ◽  
System Research ◽  
Wireless Data ◽  
Gas Monitoring ◽  
Gas Leakage ◽  
Wireless Data Transmission ◽  
New Type ◽  
Research And Design

This paper mainly introduced the GPRS wireless data transmission technology constitutes a new type of gas monitoring system, which is suitable for modern intelligent residential family user gas monitoring, the gas leakage and abnormal gas monitoring and alarm control, but also for the gas company to provide reading, saving a lot of manpower, material and financial resources.

Towards the Automatic Acoustical Avian Monitoring System

2017 ◽  
Vol 4 (3) ◽  
pp. 17-38
Author(s):  
Robert Wielgat ◽  
Daniel Król ◽  
Tomasz Potempa ◽  
Paweł Kozioł ◽  
Agnieszka Lisowska-Lis
Keyword(s):  
Computer Program ◽  
Monitoring System ◽  
Power Supply ◽  
Data Transmission ◽  
Species Recognition ◽  
Bird Species ◽  
Solar Panel ◽  
Wireless Data ◽  
Bird Population ◽  
Wireless Data Transmission

One of the crucial aspects of the environmental protection is continuous monitoring of environment. Specific aspect is estimation of the bird species population. It is particularly important for bird species being in danger of extinction. Avian monitoring programs are time and money consuming actions which usually base on terrain expeditions. Certain remedy for this can be automatic acoustical avian monitoring system, described in the paper. Main components of the designed system are: digital audio recorder for bird voices acquisition, computer program automatically recognizing bird species by its signals emitted (voices or others) and object-relational database accessed via the Internet. Optional system components can be: digital camera and camcorder, bird attracting device, wireless data transmission module, power supply with solar panel, portable weather station. The system records bird voices and sends the recordings to the database. Recorded bird voices can be also provoked by the attracting device. Application of wireless data transmission module and power supply with solar panel allows long term operation of digital sound recorder in a hard accessible terrain. Recorded bird voices are analysed by the computer program and labelled with the automatically recognized bird species. Recognition accuracy of the program can be optionally enhanced by an expert system. Besides of labelled sound recordings, database can store also many other information like: photos and films accompanying recorded bird voices/ sounds, information about localization of observation/ recordings (GPS position, description of a place of an observation), information about bird features and behaviour, meteorological information, etc. Database on the base of geographical/ geological digital maps can generate actual maps of bird population (presence, number of individuals of each species). Moreover data-base can trigger alerts in case of rapidly decreasing bird population. It is also possible to obtain new knowledge about bird species with data mining methods. The paper presents collected data on observed bird species (audio recordings, photos and films) as well as results of experiments testing particular components of the automatic acoustical avian monitoring system.

Research on the Character of a Synchronous Control System with Wireless Data Communication

2010 ◽  
Vol 455 ◽  
pp. 206-210
Author(s):  
Jun Li Liu ◽  
Yan Yan Yan ◽  
G.Q. He
Keyword(s):  
Control System ◽  
Time Delay ◽  
Data Transmission ◽  
Data Communication ◽  
Control Model ◽  
Data Loss ◽  
Wireless Data ◽  
Synchronous Control ◽  
Wireless Data Transmission ◽  
Set Up

It discusses the reasons of the data transmission time delay and packets loss based on the theory of net data transmission. Aimed to the question of the time delay of data transmission and packets loss, the control system models are set up to analyze their influence to the performance of the control system. Based on the synchronous control model analysis with wireless data transmission, a method to control the system is reached with the state prediction when the communication error or data loss appears. It can control constantly when communication errors appear, and also it can get the most error period by numerical analysis.

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