scholarly journals Design and Implementation of an Integrated Central Heating Information Monitoring System for Smart Cities

2021 ◽  
Vol 39 (4) ◽  
pp. 1107-1116
Author(s):  
Xiaogai Shen
Keyword(s):  
Energy Conservation ◽  
Monitoring System ◽  
Heating Temperature ◽  
Smart Cities ◽  
Heating Process ◽  
Heating Equipment ◽  
Design And Implementation ◽  
Information Monitoring ◽  
Central Heating ◽  
Energy Efficiency Analysis

Establishing and optimizing an integrated central heating information monitoring and energy conservation system can not only help reduce the waste of resources, but also allow us to identify and solve the instability and safety problems in the heating process, and thus this system is of certain research value. Existing automated heating equipment fail to truly monitor and regulate heating due to various reasons like the lack of comprehensive parameter measurement and serious hydraulic imbalance of the system. To this end, this paper studies the design and implementation of an integrated central heating information monitoring system for smart cities. First, the big data of central heating temperature monitoring in smart cities was reconstructed, and then three different central heating regulation modes were introduced. The experimental results verified the effectiveness of the proposed algorithm. With an example of central heating monitoring shown, the energy efficiency analysis results regarding the energy conservation optimization of the system were given.

Design and Implementation of Reconnaissance Monitoring System in Battlefield

2014 ◽  
Vol 568-570 ◽  
pp. 528-532
Author(s):  
Xin Hua Fu ◽  
Jun Shen ◽  
Bei Guo Luo
Keyword(s):  
Wireless Communication ◽  
Monitoring System ◽  
Sensor Node ◽  
Basic Unit ◽  
Climate Condition ◽  
Design And Implementation ◽  
Information Monitoring ◽  
Temperature And Humidity

Aim at intelligence requirements, a reconnaissance monitoring system in battlefield is designed. The basic unit of this system is sensor node which has functions of condition information monitoring and wireless communication. The node has a long reconnaissance and monitor to anthropogenic shock, acoustic, coordinate, temperature and humidity of surface, and so on, and access to analyze climate condition and enemy deployment, which provides commanders intelligences of battlefield.

scholarly journals Design and Manufacturing of a Disposable, Cyclo-Olefin Copolymer, Microfluidic Device for a Biosensor †

Sensors ◽  
2019 ◽  
Vol 19 (5) ◽  
pp. 1178 ◽  
Author(s):  
Jorge Prada ◽  
Christina Cordes ◽  
Carsten Harms ◽  
Walter Lang
Keyword(s):  
Microfluidic Device ◽  
Heating Temperature ◽  
Low Cost ◽  
Reaction Chamber ◽  
Microfluidic System ◽  
Heating Process ◽  
Design And Manufacturing ◽  
On Chip ◽  
Working Parameters ◽  
Auto Fluorescence

This contribution outlines the design and manufacturing of a microfluidic device implemented as a biosensor for retrieval and detection of bacteria RNA. The device is fully made of Cyclo-Olefin Copolymer (COC), which features low auto-fluorescence, biocompatibility and manufacturability by hot-embossing. The RNA retrieval was carried on after bacteria heat-lysis by an on-chip micro-heater, whose function was characterized at different working parameters. Carbon resistive temperature sensors were tested, characterized and printed on the biochip sealing film to monitor the heating process. Off-chip and on-chip processed RNA were hybridized with capture probes on the reaction chamber surface and identification was achieved by detection of fluorescence tags. The application of the mentioned techniques and materials proved to allow the development of low-cost, disposable albeit multi-functional microfluidic system, performing heating, temperature sensing and chemical reaction processes in the same device. By proving its effectiveness, this device contributes a reference to show the integration potential of fully thermoplastic devices in biosensor systems.

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