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Title:
METHODS FOR PLANT STATE DATA TRANSMISSION AND ASSOCIATED SENSING AND CONTROL DEVICES
Document Type and Number:
WIPO Patent Application WO/2018/040057
Kind Code:
A1
Abstract:
Methods, sensing and control devices for plant state data transmission are disclosed. The method includes: measuring, by a sensing device (12), instantaneous state data of a controlled plant (11) (S21); analog-encoding the measured instantaneous state data when determining that a preset transmission condition is satisfied (S22); and transmitting the encoded instantaneous state data directly to a control device (13) that controls the controlled plant (11) over a wireless channel without sending a channel resource scheduling request to the control device (13) (S23). Thus, the data transmission overheads and the access latency can be significantly reduced.

Inventors:
CAI, Songfu (No.86, Hechang 7th West RoadZhong Kai Hi-tech Developmen, Hui Zhou Guangdong 6, 516006, CN)
LAU, Kin Nang (No.86, Hechang 7th West RoadZhong Kai Hi-tech Developmen, Hui Zhou Guangdong 6, 516006, CN)
LIU, An (No.86, Hechang 7th West RoadZhong Kai Hi-tech Developmen, Hui Zhou Guangdong 6, 516006, CN)
Application Number:
CN2016/097830
Publication Date:
March 08, 2018
Filing Date:
September 01, 2016
Export Citation:
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Assignee:
HUIZHOU TCL MOBILE COMMUNICATION CO.,LTD (No.86, Hechang 7th West RoadZhongKai Hi-tech Developmen, Huizhou Guangdong 6, 516006, CN)
International Classes:
G05B19/04
Foreign References:
US20120045013A12012-02-23
CN105334888A2016-02-17
CN103812633A2014-05-21
CN102651641A2012-08-29
CN101374082A2009-02-25
CN202331173U2012-07-11
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (Zhongdi Building, China University of Geosciences Base No.8 Yuexing 3rd Road, High-Tech Industrial Estate,Room A806, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
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