2017
DOI: 10.3390/s17112555
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A Real-Time Smooth Weighted Data Fusion Algorithm for Greenhouse Sensing Based on Wireless Sensor Networks

Abstract: Wireless sensor networks are widely used to acquire environmental parameters to support agricultural production. However, data variation and noise caused by actuators often produce complex measurement conditions. These factors can lead to nonconformity in reporting samples from different nodes and cause errors when making a final decision. Data fusion is well suited to reduce the influence of actuator-based noise and improve automation accuracy. A key step is to identify the sensor nodes disturbed by actuator … Show more

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Cited by 10 publications
(3 citation statements)
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References 27 publications
(31 reference statements)
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“…Multi sensor Data Fusion Environment: Sensors with Different agriculture variants have been used to provide information that are capable in monitoring and optimizing growth level of plants, land water stage, humidity stage, soil category and temperature point of the agriculture ground as per the varying environmental factors [19] .These sensors inspect by penetrating the soil and records resistive forces before sending them to the central node for further data integration and data fusion [12].…”
Section: Deployment Of Agricultural Sensorsmentioning
confidence: 99%
“…Multi sensor Data Fusion Environment: Sensors with Different agriculture variants have been used to provide information that are capable in monitoring and optimizing growth level of plants, land water stage, humidity stage, soil category and temperature point of the agriculture ground as per the varying environmental factors [19] .These sensors inspect by penetrating the soil and records resistive forces before sending them to the central node for further data integration and data fusion [12].…”
Section: Deployment Of Agricultural Sensorsmentioning
confidence: 99%
“…Second, the reactor of biological oxidation pretreatment is set on an outdoor field. Third [19] analyzed the problem of the “sensor actuator effect” in greenhouses. The sensor near the temperature regulator was considerably affected due to the placement of the temperature regulator; however, the sensor that was far from the temperature regulator could not evidently change.…”
Section: Introductionmentioning
confidence: 99%
“…The development of ubiquitous sensing, including wireless sensor networks and their applications, speeds up the production of data [6,7,8,9,10]. The value mined from these data further promotes rapid advances in the manufacturing of wireless sensors and the development of the Internet of Things.…”
Section: Introductionmentioning
confidence: 99%