Real-time carbon dioxide emission monitoring system based on participatory sensing technology

Author(s):  
Ruiyun Yu ◽  
Wanjian Wu ◽  
Nian Xia ◽  
Haobo Geng ◽  
Mingyu Liu
2018 ◽  
Vol 227 ◽  
pp. 02008
Author(s):  
Qing Du ◽  
Yanhua Miao ◽  
Yunhui Zhang

In view of the problem that some chicken farms are susceptible to various bacteria and viruses due to poor breeding environment, this paper designs a chicken house environmental intelligent monitoring system based on single-chip microcomputer application to improve the chicken house environment. The system adopts STC89C52 single-chip microcomputer as the main control chip. The sensor collects information on the light intensity, temperature and humidity, and carbon dioxide concentration, and controls the exhaust fan and the illumination lamp, and the environmental parameters can be displayed on the display in real time.


2014 ◽  
Vol 610 ◽  
pp. 199-204 ◽  
Author(s):  
Xiao Fei Zhang ◽  
Zhong Hu Lv ◽  
Xian Wei Meng ◽  
Fan Jiang ◽  
Qing Zhang

Nowadays, fiber optic technology has been used in sensing. Using the distributed optical fiber sensing technology in the landslide monitoring, the linear strain distribution information of the whole landslide can be obtained, and adopting the Fiber Bragg Grating sensing technology in the landslide monitoring, the key pot strain and displacement information can be gained. This paper firstly reviews the basic principle of optical fiber sensing, and then describes the optical fiber sensing real-time monitoring system by combining with FBG technology, BOTDR technology, database technology and web server technology, and finally presents a field application experiment using the real-time monitoring system in Ripley landslide in Canada. The experiment indicated that the real-time monitoring system can be realized real-time monitoring of FBG and BOTDR for landslide, and the experience can be extended to other landslide.


Author(s):  
Dennis A. Martillano ◽  
◽  
Joshua Miguel R. Dita ◽  
Christian G. Cruz ◽  
Kunal S. Sadhra

2011 ◽  
Vol 301-303 ◽  
pp. 1612-1617
Author(s):  
Wei Shen ◽  
Jun Zheng Wang ◽  
Jing Li

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.


Author(s):  
Jaesun Park ◽  
Sang Boem Lim ◽  
KiHo Hong ◽  
Mu Wook Pyeon ◽  
Jin You Lin

2017 ◽  
pp. 623-629 ◽  
Author(s):  
Dennis A. Martillano ◽  
◽  
Joshua Miguel R. Dita ◽  
Christian G. Cruz ◽  
Kunal S. Sadhra

2013 ◽  
Vol 427-429 ◽  
pp. 1117-1120 ◽  
Author(s):  
Bing Shi ◽  
Zheng Hua Ma ◽  
Jian Ming Jiang ◽  
Suo Lin Duan

The system aims to collect reliable emission data in real time, provide the operator with real-time emission parameters, and guide the optimization of unit operation and control of pollutants in flue gas emissions. One kind of continuous emission monitoring system is designed based on PROFIBUS-DP protocol in power plant, the architecture of system is presented and the principle is described in detail.


2013 ◽  
Vol 706-708 ◽  
pp. 924-927
Author(s):  
Hai Tao Liu ◽  
Tao Wu ◽  
Nan Chen

This project put forward a kind of new low-cost real-time monitoring system of carbon dioxide. First, this equipment guides the gas into the device of chemical reaction by using step motor and measures the change of the gas’s volume which is guided into the device of chemical reaction after the reaction between the CO2 and NaOH by using the data-acquisition unit. Then, it processes data with Freescale MC9S12XS128 MCU and calculates the concentration of the CO2, in the meantime sends the data to the PC system by APC220V 3.0 wireless module, then using PC system makes the real time control over the concentration of the CO2 come true. Finally, detecting concentration accurately and steadily is achieved.


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