Research and Implementation of Cross-Platform EIM Client Based on Smack

Wei, Xiong; Sun, Chuanming; Fang, Chaojian; Huang, Zhifang

doi:10.1109/cise.2009.5363734

Cited by 2 publications

(2 citation statements)

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“…For the XMPP client, we use Smack. Smack is an open source, highly modular, and easy-to-use XMPP client library [ 21 ]. For the XMPP server, we use Openfire and Spark software to achieve message exchange.…”

Section: Materials and Methodsmentioning

confidence: 99%

A Remote Calibration Device Using Edge Intelligence

Wang

Hao

et al. 2022

Sensors

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Power system facility calibration is a compulsory task that requires in-site operations. In this work, we propose a remote calibration device that incorporates edge intelligence so that the required calibration can be accomplished with little human intervention. Our device entails a wireless serial port module, a Bluetooth module, a video acquisition module, a text recognition module, and a message transmission module. First, the wireless serial port is used to communicate with edge node, the Bluetooth is used to search for nearby Bluetooth devices to obtain their state information and the video is used to monitor the calibration process in the calibration lab. Second, to improve the intelligence, we propose a smart meter reading method in our device that is based on artificial intelligence to obtain information about calibration meters. We use a mini camera to capture images of calibration meters, then we adopt the Efficient and Accurate Scene Text Detector (EAST) to complete text detection, finally we built the Convolutional Recurrent Neural Network (CRNN) to complete the recognition of the meter data. Finally, the message transmission module is used to transmit the recognized data to the database through Extensible Messaging and Presence Protocol (XMPP). Our device solves the problem that some calibration meters cannot return information, thereby improving the remote calibration intelligence.

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Section: Materials and Methodsmentioning

confidence: 99%

A Remote Calibration Device Using Edge Intelligence

Wang

Hao

et al. 2022

Sensors

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“…3. The Smack [5] is an implementation of the library of XMPP protocol, which is portable and easy to merge with XMPP for Application Development.…”

Section: Introductionmentioning

confidence: 99%

A new approach based on XMPP and OSGi technology to home automation on Web

Horng

Hung

Chen

et al. 2010

2010 International Conference on Computer Information Systems and Industrial Management Applications (CISIM)

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As the fast development of information and Internet technologies, lots of electrical appliances started to be digitized and combined with network technologies to provide people with much more multiple services. In this study, a new approach based on XMPP and OSGi technology to home automation on Web is proposed. An application of fault-detection mechanism for smart refrigerators is demonstrated to illustrate the realization of the proposed approach. Based on the proposed approach, a communication scheme of smart appliances is developed first. Then an inference engine is developed to derive the fault of refrigerator from the status of sensors. The appliance manufactures will be benefited from the fast self-diagnosis to remotely respond. The experimental results show the feasibility and modeling techniques applicable for the management of smart appliances on web.

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Research and Implementation of Cross-Platform EIM Client Based on Smack

Abstract: This paper analyzes the application of Enterprise Instant Messaging(EIM) and describes the design of the instant messaging software by using XMPP protocol. Finally, a crossplatform EIM is implemented successfully based on the library of Smack.

Cited by 2 publications

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A Remote Calibration Device Using Edge Intelligence

A Remote Calibration Device Using Edge Intelligence

A new approach based on XMPP and OSGi technology to home automation on Web

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