Design of the Elevator Wireless Monitoring System Based on LabVIEW

2015 ◽  
Vol 741 ◽  
pp. 328-332
Author(s):  
Xiang Yu ◽  
Shi Cai Feng ◽  
Jing Wei Luo
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Data Display ◽  
Wireless Monitoring ◽  
Monitoring Center ◽  
Network Platform ◽  
Monitoring Performance

Elevator wireless monitoring system is an important safeguard to the operation of elevator. It is integrated by the sensors, STC89C52, CC2530, GPRS and LabVIEW. By using those technology, we have designed the collector, network platform and monitoring center. The monitoring center uses LabVIEW to design the display and apply LabSQL to establish the connection with the database. The monitoring display includes user login, system setting, data display, database, help and logout. By testing on the lift, it can reflect the running state in real time and has gained good monitoring performance.

Ammeter Interface Device and Monitoring System Based on Wireless Sensor Networks

2011 ◽  
Vol 219-220 ◽  
pp. 900-903
Author(s):  
Min Sheng Tan ◽  
Hai Tao Tian ◽  
Qiong Chen
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Real Time ◽  
Monitoring System ◽  
Wireless Sensor ◽  
Real Time Monitoring ◽  
Wireless Monitoring ◽  
Community Monitoring ◽  
Monitoring Center ◽  
Interface Device

A kind of wireless monitoring interface device based on wireless sensor networks for ammeters was proposed. Ammeters connected by UART or pulse interface to get ammeters’ real-time data. Then, an ammeter monitoring system based on wireless sensor networks (AMSBW) was designed. The system consist building-WSN and community wireless monitoring center. And user’s ammeters, ammeter wireless monitoring interface devices and building-sink nodes were included in the building-WSN; the center sink node and monitoring host were contained in community monitoring center. The functions of real-time monitoring, remote control and preventing electricity-stolen were designed in the AMSBW which had simple installation and configuration. Then a software system to test the AMSBW was exploited. At last, system’s tests results show that it could effectively achieve the goal of real-time monitoring and control ammeter.

scholarly journals A Remote Monitoring System of Logistics Carrier Based on Wireless Sensor Network

2018 ◽  
Vol 14 (01) ◽  
pp. 4
Author(s):  
Wang Weidong
Keyword(s):  
Wireless Sensor Network ◽  
Real Time ◽  
Sensor Network ◽  
Monitoring System ◽  
Remote Monitoring ◽  
Monitoring Network ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Remote Monitoring System ◽  
Monitoring Center

To improve the efficiency of the remote monitoring system for logistics transportation, we proposed a remote monitoring system based on wireless sensor network and GPRS communication. The system can collect information from the wireless sensor network and transmit the information to the ZigBee interpreter. The monitoring system mainly includes the following parts: Car terminal, GPRS transmission network and monitoring center. Car terminal mainly consists by the Zigbee microcontroller and peripherals, wireless sensor nodes, RFID reader, GPRS wireless communication module composed of a micro-wireless monitoring network. The information collected by the sensor communicates through the GPRS and the monitoring center on the network coordinator, sends the collected information to the monitoring center, and the monitoring center realizes the information of the logistics vehicle in real time. The system has high applicability, meets the design requirements in the real-time acquisition and information transmission of the information of the logistics transport vehicles and goods, and realizes the function of remote monitoring.

Research of Bus Video Monitoring System Based on WCDMA

2014 ◽  
Vol 543-547 ◽  
pp. 891-894
Author(s):  
Lian Jun Zhang ◽  
Shi Jie Liu
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Transmission System ◽  
Video Data ◽  
Video Monitoring ◽  
Video Server ◽  
Real Time Transmission ◽  
Monitoring Center ◽  
Server System ◽  
Transmission Ability

The bus video monitoring system is composed by WCDMA transmission system, video server system, system monitoring center and outreach system. By WCDMA wireless transmission module achieving real time video data return, while using VPDN network technology. Using of the DVS video server and by WCDMA transmission system, the monitoring videos information will be transmitted to the monitoring center rapidly and in real time. The monitoring center can remotely monitor, manage, and dispatch the bus. The results demonstrating this system has good real time transmission ability.

The Design of Elevator Monitoring Terminal Based on the GPRS

2013 ◽  
Vol 313-314 ◽  
pp. 1180-1183
Author(s):  
Qi Zhi Fang ◽  
Yong Zhe Ge ◽  
Hong Yu Xu
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
High Reliability ◽  
Low Cost ◽  
Monitoring Network ◽  
Wireless Monitoring ◽  
Management Platform ◽  
Management Quality ◽  
Ip Transport ◽  
Development Prospects

The elevator monitoring system of elevator is an integrated elevator management platform that can realize fault for alarm, rescuing trapped persons, daily management, quality evaluation and preventing hidden trouble by using C8051f060 MCU as the control core to sensor and collect the elevator operation data, with built-in TCP/IP transport protocol and with HuaWei GTM900C GPRS module to realize all kinds of data monitoring of the elevator, and the transmitting of the data to processing server through the network . This paper mainly introduces the formation of wireless monitoring network system and communication protocol construction, and especially analyzes the function and the system architecture of the wireless communication terminal in real-time monitoring. GPRS can not only satisfy the requirement of real-time elevator monitoring system, with low cost and high reliability but can also effectively avoid a variety of problems that are caused by transmitting the alarm data through cables . This system provides many valuable experiences for the development of unattended system, and it has a broad development prospects.

The Research of Vibrator Wireless Monitoring System Based on Compressive Sensing

2011 ◽  
Vol 301-303 ◽  
pp. 1612-1617
Author(s):  
Wei Shen ◽  
Jun Zheng Wang ◽  
Jing Li
Keyword(s):  
Compressive Sensing ◽  
Real Time ◽  
Wireless Network ◽  
Monitoring System ◽  
Wireless Monitoring ◽  
Sensing Technology ◽  
Time Operation ◽  
Remote Management ◽  
Real Time Operation ◽  
Acquisition Device

The vibrator wireless monitoring system is designed based on Zigbee and the theory of compressive sensing. This system consists of the sensor wireless acquisition device, the vibrator wireless automation recorder and the vibrator remote management computer. Different modules of the system communicate via the Zigbee wireless network. The data to transmit is compressed by applying compressive sensing technology. As result, the quantity of the data transmition decreases sharply with the reliability and real–time operation being ensured. The system is already in use and the effectiveness is proved.

Electric Leakage Protection System Based on Wireless Monitoring Network

2012 ◽  
Vol 241-244 ◽  
pp. 728-733
Author(s):  
Xiang Zhao ◽  
Zhi Yuan Wang
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Phase Angle ◽  
Monitoring Network ◽  
Wireless Channel ◽  
Residual Current ◽  
Protective Device ◽  
Single Chip ◽  
Wireless Monitoring ◽  
Single Chip Computer

This paper introduces a monitoring system for electric leakage protection based on AVR Single-Chip Computer, which the terminal monitoring PC communicates with AVR single-chip computer through wireless channel, so as to monitor the operational status of the residual current protective device (RCD) in real time. In addition, taking both amplitude and phase angle of the residual current as leakage protection judgment parameters could increase the accuracy of RCD effectively.

scholarly journals Automatic Wireless Monitoring System for Real-Time Rock Fall Events

Proceedings ◽  
2017 ◽  
Vol 1 (4) ◽  
pp. 569 ◽  
Author(s):  
Gianluca Barile ◽  
Giuseppe Ferri ◽  
Alfiero Leoni ◽  
Mirco Muttillo ◽  
Leonardo Pantoli ◽  
...  
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Rock Fall ◽  
Wireless Monitoring

Remote Wireless Monitoring System for Wind Turbine

2013 ◽  
Vol 385-386 ◽  
pp. 614-617
Author(s):  
Lan Xin Hu ◽  
Hai Bo Feng ◽  
Hai Meng Yin
Keyword(s):  
Wind Turbine ◽  
Real Time ◽  
Monitoring System ◽  
Wind Turbines ◽  
The Real ◽  
Wireless Monitoring ◽  
Real Time Information ◽  
Time Information

This paper probes into the design of the remote wireless monitoring system for wind turbine, based on STC89C54RD+ microprocessor. TC35 produced by Siemens is used to send and receive information. Through this we can obtain the Real-time information of the temperature and vibration of the wind turbines.

A wireless real-time monitoring system on intelligent underwater pollution cleaning robot

2021 ◽  
pp. 1-10
Author(s):  
Xiaoyan Wu ◽  
Shu Wang ◽  
Xinnan Wang ◽  
Guogeng He
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Three Dimensional ◽  
River Pollution ◽  
Dimensional Structure ◽  
Real Time Monitoring ◽  
Scheme Design ◽  
Wireless Monitoring ◽  
Cleaning Robot ◽  
Pollution Removal

Intelligent underwater pollution cleaning robot is used to release microbial solution which can dissolve into water slowly into polluted river, so that the solution can react fully with pollutants, so as to achieve the purpose of river pollution control. The research of robot wireless monitoring system is based on the comprehensive application of wireless communication technology and intelligent control technology, in order to achieve real-time monitoring and centralized remote control of underwater pollution removal. Through the three-dimensional structure modeling of the intelligent underwater pollution cleaning robot, the overall scheme design and debugging test of the wireless monitoring system, it is proved that the intelligent underwater pollution cleaning robot is feasible in the intelligent and efficient underwater cleaning operation, and it is a research method worthy of reference and promotion.

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