The Use and Performance of MQTT and CoAP as Internet of Things Application Protocol using NodeMCU ESP8266

Prayogo, Sandy Suryo; Mukhlis, Yulisdin; Yakti, Bayu Kumoro

doi:10.1109/icic47613.2019.8985850

Cited by 22 publications

(15 citation statements)

References 3 publications

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“…As shown there is a minor difference in speeds when juxtaposing these two protocols alongside each other. According to [ 43 ] the CoAP protocol is based on User Datagram Protocol (UDP), which does not care for ordering of arriving data and puts less stress on reliability of the messages to arrive. Its lack of Acknowledgements (ACK) of transferred data makes data arrive faster on the opposing end-point (Granted the packet reaches its destination).…”

Section: Discussionmentioning

confidence: 99%

“…As shown there is a minor difference in speeds when juxtaposing these two protocols alongside each other. According to [43] the CoAP protocol is based on User Datagram Protocol (UDP), which does As shown, in the table, the duration recordings on ten execution cycles have similar values to each other. There are a few cases where the execution of the program takes anywhere from 0.5 to 1 s more than the values here, and this could be attributed to the volatile nature of the go routines that are not entirely running in parallel.…”

Section: Performance Testingmentioning

confidence: 92%

Section: Performance Testingmentioning

confidence: 99%

See 2 more Smart Citations

UIOT-FMT: A Universal Format for Collection and Aggregation of Data from Smart Devices

Seljeseth

Yamin

Katt

2020

Sensors

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Information Technology (IT) has become an essential part of our lives and due to the emergence of the Internet-of-Things (IoT), technology has encompassed a majority of things that humans rely on in their daily lives. Furthermore, as IT becomes more relevant in daily lives, the need for IT to serve public emergency services has become more important. However, due to the infancy status of IoT, there is a need for a data consortium that would prove to be best used in servicing policing in a technological driven society. This paper will discuss the plausibility of creating a universal format for use in carrying out public services, such as emergency response by the police and regular law maintenance. In this research we will discuss what the police requires in their line-of-duty and how smart devices can be used to satisfy those needs. A data formatting framework is developed and demonstrated, with the goal of showing what can be done to unifying data from smart city sensors.

show abstract

Section: Discussionmentioning

confidence: 99%

“…As shown there is a minor difference in speeds when juxtaposing these two protocols alongside each other. According to [43] the CoAP protocol is based on User Datagram Protocol (UDP), which does As shown, in the table, the duration recordings on ten execution cycles have similar values to each other. There are a few cases where the execution of the program takes anywhere from 0.5 to 1 s more than the values here, and this could be attributed to the volatile nature of the go routines that are not entirely running in parallel.…”

Section: Performance Testingmentioning

confidence: 92%

See 1 more Smart Citation

UIOT-FMT: A Universal Format for Collection and Aggregation of Data from Smart Devices

Seljeseth

Yamin

Katt

2020

Sensors

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show abstract

“…The leading control component of the unit is the STM32F4 microcontroller (China) on the STM32F4Discovery debug board (China) [19][20][21]. The microcontroller communicates with the WiFi module ESP8266 (China) [22][23][24][25] and the GSM module SIM800L (China) [26,27] using AT commands. The use of two data transmission modules is due to the situation of the absence of a WiFi network, which is possible in the field.…”

Section: Application Of the Methods Of Decomposition And Identification Of Classes In The Formation Of The Structure Of The Information Pmentioning

confidence: 99%

Information processing psychodiagnostic system: designing and implementation

Lazurik

Styervoyedov

Varlamova

2021

EEJET

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The reasons for the creation of a modern psychodiagnostic system are considered. The design and implementation of an information processing system using the structure of the reference model of the Internet of Things is proposed. The existing psychodiagnostic tools and a number of disadvantages are described. In the process of developing the system design, requirements were formed: three-dimensional representation of signals, remote control of the diagnostic process, data collection, transmission and storage on a remote server, processing of results, expert assessment. The main two tasks of the study are formed. The structure of an information processing system containing four blocks interacting with each other is presented. The principle of operation of the system provides for the transfer of data for testing and saving the results on a cloud server using WiFi or GPRS connection. The Thingspeak cloud service used provides guaranteed access to research data "anytime and from anywhere in the world." Data exchange occurs every 15 seconds when using the free version and with a cycle of up to 1 second when using the cloud on a commercial basis. The models of LED-cube, LED-ball, LED panels diagnosed using addressable digital RGB LEDs with built-in WS2812B microcontrollers (PRC) have been developed. A method for assessing the influence of various types of load on the functional state of a person is proposed. Scenarios of data processing for the formation of a subject's profile in the case of unclear classes are considered. The importance of developing such a system lies in the possibility of using various types of communication for data transmission and the ability to adapt it to non-standard research requirements

show abstract

“…As shown there is a minor difference in speeds when juxtaposing these two protocols alongside each other. According to [31] the CoAP protocol is based on User Datagram Protocol (UDP), which does not care for ordering of arriving data and puts less stress on reliability of the messages to arrive. Its lack of Acknowledgements (ACK) of transferred data makes data arrive faster on the opposing end-point.…”

Section: Performance Testingmentioning

confidence: 99%

UIOT-FMT: A Universal Format for Collection and Aggregation of Data from Smart Devices

Seljeseth

Yamin

Katt

2020

Preprint

View full text Add to dashboard Cite

Information Technology (IT) has become an essential part of our lives and due to the emergence of Internet-of-Things (IoT), technology has encompassed a majority of things that humans rely on in their daily lives. Further, as IT becomes more relevant in daily lives, the need for IT to serve public emergency services has become more important. However, due to the infancy status of IoT, there is a need for a data consortium that would prove to be best used in servicing policing in a technological driven society. This paper will discuss the plausibility of creating a universal format for use in carrying out public services, such as emergency response by the police and regular law maintenance. In this research we will discuss what the police requires in their line-of-duty and how smart devices can be used to satisfy those needs. A data formatting framework is developed and demonstrated, with the goal of showing what can be done to unifying data from smart city sensors.

show abstract

The Use and Performance of MQTT and CoAP as Internet of Things Application Protocol using NodeMCU ESP8266

Cited by 22 publications

References 3 publications

UIOT-FMT: A Universal Format for Collection and Aggregation of Data from Smart Devices

UIOT-FMT: A Universal Format for Collection and Aggregation of Data from Smart Devices

Information processing psychodiagnostic system: designing and implementation

UIOT-FMT: A Universal Format for Collection and Aggregation of Data from Smart Devices

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