Freshness constraints of an age of information based event-triggered Kalman consensus filter algorithm over a wireless sensor network

2021 ◽  
Vol 22 (1) ◽  
pp. 51-67
Author(s):  
Rui Wang ◽  
Yahui Li ◽  
Hui Sun ◽  
Youmin Zhang
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Consensus Filter ◽  
Event Triggered ◽  
Age Of Information

Self-powered event-triggered wireless sensor network for monitoring sabotage activities

2016 ◽  
Author(s):  
Chuan Dong ◽  
Suiqiong Li ◽  
Mengyang Li ◽  
Qisheng He ◽  
Dacheng Xu ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Self Powered ◽  
Event Triggered

Self‐powered wireless sensor network using event‐triggered energy harvesters for monitoring and identifying intrusion activities

2019 ◽  
Vol 12 (8) ◽  
pp. 2079-2085 ◽  
Author(s):  
Chuan Dong ◽  
Suiqiong Li ◽  
Ruofeng Han ◽  
Qisheng He ◽  
Xinxin Li ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Energy Harvesters ◽  
Self Powered ◽  
Event Triggered

Design and Research of Intelligent Warehouse Monitoring System of Multimedia Sensor Network

2015 ◽  
Vol 713-715 ◽  
pp. 637-641 ◽  
Author(s):  
Yong Zhang
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Monitoring System ◽  
Monitoring Network ◽  
Video Monitoring ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Sink Node ◽  
Compressed Video ◽  
Event Triggered

Multimedia sensor network is regarded as a brand-new information acquisition and processing technology. It pays more attention to acquisition and processing of audio, video, images and other media with large data size and large information content compared with traditional sensor network. The network has broad application prospects. In the paper, intelligent warehouse monitoring system based on multimedia sensor network integrating multi-sensor sets, distributed processing and event-triggered monitoring is designed and developed. The system is based on construction of wireless sensor network and video monitoring network. Wireless sensor network is established by scalar sensor nodes by using IEEE 802.15.4/ZigBee protocol, and it is responsible for collecting and processing scalar data, and transmitting results to sink node. Video monitoring network is composed of multimedia sensor nodes by using Ethernet. Monitoring data, compressed video/audio streaming and other multimedia data of sink node on wireless sensor network are sent to the monitoring center and users. The system can better provide warehouse environment parameter monitoring, event-triggered or continuous remote monitoring functions.

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