AU2021102835A4 - A Remote Temperature Monitoring System and Method for IoT-Based Smart Homes - Google Patents
A Remote Temperature Monitoring System and Method for IoT-Based Smart Homes Download PDFInfo
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- AU2021102835A4 AU2021102835A4 AU2021102835A AU2021102835A AU2021102835A4 AU 2021102835 A4 AU2021102835 A4 AU 2021102835A4 AU 2021102835 A AU2021102835 A AU 2021102835A AU 2021102835 A AU2021102835 A AU 2021102835A AU 2021102835 A4 AU2021102835 A4 AU 2021102835A4
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000007781 pre-processing Methods 0.000 claims abstract description 10
- 238000013500 data storage Methods 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000004931 aggregating effect Effects 0.000 claims 1
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- 230000008901 benefit Effects 0.000 description 9
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/2818—Controlling appliance services of a home automation network by calling their functionalities from a device located outside both the home and the home network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present disclosure relates to a MQTT- Driven remote temperature monitoring system
for IoT-Based smart homes and method for the same. The objective of the present disclosure is
to propose a remote temperature monitoring system for IoT-based smart homes using MQTT
driven communication. The proposed system is implemented on MQTTBox to discuss its various
performance aspects including QoS and published time. The system includes temperature sensors
to collect the temperature readings within the smart home and send it to IoT devices, IoT devices
with micro-controllers that are responsible for the pre-processing of the temperature readings
collected by temperature sensors, Remote cloud server to provide services including data storage,
web interface, application re-configuration, and so forth, and House owner's device to fetch the
temperature readings of the house from remote Cloud server.
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Description
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A Remote Temperature Monitoring System and Method for loT-Based Smart Homes
The present disclosure relates to a MQTT- Driven remote temperature monitoring system for IoT-Based smart homes and method for the same.
Internet of Things (IoT) is known as the practice of establishing inter-connection among everyday life objects with heterogeneous embedded computing devices allowing them to exchange data and resources through the network. These devices contain built-in sensors that can be made to perform various tasks through control signals.
In order for resource-constrained IoT devices and sensors to communicate with each other for secure data transmission, IoT has introduced various light-weight messaging protocols including Message Queuing Telemetry Transport (MQTT), Constrained Application Protocol (CoAP), and so forth, that aim at improving the resource efficiency. For instance, using MQTT, these devices can collect and transmit data in the form of light-weight packets only when it is required, which avoids bulk of unnecessary data transmission, and saves network bandwidth and receiver's storage space.
In one existing solution various aspects of MQTT-S have been described as an extension of the open publish-subscribe protocol MQTT for resource-constrained Wireless Sensor Networks (WSNs). In another existing solution the message transmission process based on MQTT has been analyzed consisting of publishing client, susberiber client, and broker server, transmitting messages through 3 different levels of QoS and pay-load sizes, and presented correlation analysis of message loss and end-to-end delays. In another existing solution SMQTT and SMQTT-SN has been proposed as secure versions of MQTT and MQTT-SN protocol for sensor networks with augmented security features based on Key/Cipher text Policy-Attribute Based Encryption (KP/CP-ABE) and light-weight Elliptic Curve Cryptography (ECC). In another existing solution a MQTT based secure home automation system using sensors and Raspberry pi B+ model as main server or network gateway has been proposed. In another existing solution Access Control List (ACL) were implemented for providing encryption method for the data. In another existing solution the performance aspects of Hyper Text Transfer Protocol (HTTP) have been compared with those of MQTT, and proposed an approach for improvements in MQTT. In another existing solution an authorization mechanism for MQTT based IoT has been presented. The design of the mechanism is based on open authorization standard Oauth 1.0a, and implemented on MQTT based IoT service platform to study the message overhead and authorization delay aspects along with security issues.
In one prior art solution The fully-automatic intelligent household management control system based on Internet of Things has been proposed. The invention discloses a kind of, comprising: environmental perception module, security module, control module, video monitoring module, intelligent gateway module, intelligent monitoring platform. Using the various home environment key parameters of various sensor measurements, historical data is unified into preservation management in conjunction with embedded database storage technology. By intelligent gateway, the long-range state for monitoring various kinds of sensors realize intelligent control with it is unattended Intelligent monitoring platform can automatically control household electrical appliances operating status according to environmental sensor parameter, and provide warning function.
In another prior art solution the invention has an objective to provide an automatic temperature control system for an apartment building which prevents unnecessary energy waste. The automatic temperature control system for an apartment building controls the temperature of each household with an Al switch in an apartment building, and comprises: an energy management server to manage energy of an apartment building; an Al switch installed in each household; and a controller installed in each household. The energy management server includes: a data collection unit to collect at least one piece of information collected from the Al switch; and an Al switch control unit to use control information generated from a machine learning algorithm based on the at least one piece of information to control to allow the Al switch to control the temperature of each household. The Al switch includes: an environment sensor including a temperature sensor to measure the indoor temperature of a corresponding household; and a temperature control unit to control the temperature of the corresponding household based on the control information. The Al switch is connected to the controller of the corresponding household. The controller connected to the Al switch relays control of the temperature of the corresponding household between the Al switch and a wall pad of the corresponding household.
However, since large number of devices and bulk of data have significant impact on the transmission quality parameters, to ensure message reliability, in-depth analysis of certain performance aspects including Quality of Service (QoS), publishing time, are of important concern. Therefore in order to avoid aforementioned drawbacks there is a need for a MQTT Driven remote temperature monitoring system for IoT-Based smart homes and method for the same.
The present disclosure relates to a MQTT- Driven remote temperature monitoring system for IoT-Based smart homes and method for the same. The objective of the present disclosure is to propose a remote temperature monitoring system for IoT-based smart homes using MQTT driven communication. The proposed system is implemented on MQTTBox to discuss its various performance aspects including QoS and published time. The system includes temperature sensors to collect the temperature readings within the smart home and send it to IoT devices, IoT devices with micro-controllers that are responsible for the pre-processing of the temperature readings collected by temperature sensors, Remote cloud server to provide services including data storage, web interface, application re-configuration, and so forth, and House owner's device to fetch the temperature readings of the house from remote Cloud server.
The present disclosure seeks to provide a MQTT-driven remote temperature monitoring system for IoT-based smart homes. The system comprises: a plurality of temperature sensors for collecting temperature readings within a smart home; an IoT devices embedded with a controlling unit for pre-processing said temperature readings collected by temperature sensors; a remote cloud server for providing remote services to users including data storage, web interface, application re-configuration, and so forth; and a house owner's device utilized by a house owner or a consumer for fetching temperature readings of a house from remote cloud server
The present disclosure also seeks to provide a MQTT-driven remote temperature monitoring method for IoT-based smart homes. The method comprises: collecting temperature readings within a smart home by employing a plurality of temperature sensors; pre-processing said temperature readings collected by temperature sensors using an IoT devices embedded with a controlling unit; providing remote services to users including data storage, web interface, application re-configuration, and so forth through a remote cloud server; and fetching temperature readings of a house from remote cloud server via a house owner's device utilized by a house owner or a consumer.
An objective of the present disclosure is to provide to a MQTT- Driven remote temperature monitoring system for IoT-Based smart homes and method for the same.
Another object of the present disclosure is to propose a remote temperature monitoring system for IoT-based smart homes using MQTT-driven communication.
Another object of the present disclosure is to implement the proposed system MQTTBox.
Yet, another object of the present disclosure is to present various performance aspects including QoS and published time.
To further clarify advantages and features of the present disclosure, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings.
These and other features, aspects, and advantages of the present disclosure will become better understood when the following detailed description is read with reference to the accompanying drawings in which like characters represent like parts throughout the drawings, wherein:
Figure 1 illustrates a block diagram of a MQTT-driven remote temperature monitoring system for IoT-based smart homes in accordance with an embodiment of the present disclosure;
Figure 2 illustrates a flow chart of a MQTT-driven remote temperature monitoring method for IoT-based smart homes in accordance with an embodiment of the present disclosure;
Figure 3 illustrates the proposed system in accordance with an embodiment of the present disclosure.
Figure 4 illustrates a table showing the results for the load testing in accordance with an embodiment of the present disclosure;
Further, skilled artisans will appreciate that elements in the drawings are illustrated for simplicity and may not have been necessarily been drawn to scale. For example, the flow charts illustrate the method in terms of the most prominent steps involved to help to improve understanding of aspects of the present disclosure. Furthermore, in terms of the construction of the device, one or more components of the device may have been represented in the drawings by conventional symbols, and the drawings may show only those specific details that are pertinent to understanding the embodiments of the present disclosure so as not to obscure the drawings with details that will be readily apparent to those of ordinary skill in the art having benefit of the description herein.
For the purpose of promoting an understanding of the principles of the invention, reference will now be made to the embodiment illustrated in the drawings and specific language will be used to describe the same. It will nevertheless be understood that no limitation of the scope of the invention is thereby intended, such alterations and further modifications in the illustrated system, and such further applications of the principles of the invention as illustrated therein being contemplated as would normally occur to one skilled in the art to which the invention relates.
It will be understood by those skilled in the art that the foregoing general description and the following detailed description are exemplary and explanatory of the invention and are not intended to be restrictive thereof.
Reference throughout this specification to "an aspect", "another aspect" or similar language means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present disclosure. Thus, appearances of the phrase "in an embodiment", "in another embodiment" and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment.
The terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process or method that comprises a list of steps does not include only those steps but may include other steps not expressly listed or inherent to such process or method. Similarly, one or more devices or sub-systems or elements or structures or components proceeded by "comprises...a" does not, without more constraints, preclude the existence of other devices or other sub-systems or other elements or other structures or other components or additional devices or additional sub-systems or additional elements or additional structures or additional components.
Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The system, methods, and examples provided herein are illustrative only and not intended to be limiting.
Embodiments of the present disclosure will be described below in detail with reference to the accompanying drawings.
Figure 1 illustrates a block diagram of a MQTT-driven remote temperature monitoring system for IoT-based smart homes in accordance with an embodiment of the present disclosure. The system 100 includes a plurality of temperature sensors 102 for collecting temperature readings within a smart home.
In an embodiment, an IoT devices unit 104 which is embedded with a controlling unit for pre-processing said temperature readings collected by temperature sensors.
In an embodiment, a remote cloud server unit 106 for providing remote services to users including data storage, web interface, application re-configuration, and so forth
In an embodiment, a house owner's device unit 108 is utilized by a house owner or a consumer for fetching temperature readings of a house from remote cloud server.
Figure 2 illustrates a flow chart of a MQTT-driven remote temperature monitoring method for IoT-based smart homes in accordance with an embodiment of the present disclosure. At step 202 the method 200 includes collecting temperature readings within a smart home by employing a plurality of temperature sensors.
At step 204 the method 200 includes pre-processing said temperature readings collected by temperature sensors using IoT devices embedded with a controlling unit
At step 206 the method 200 includes providing remote services to users including data storage, web interface, application re-configuration, and so forth through a remote cloud server.
At step 208 the method 200 includes fetching temperature readings of a house from remote cloud server via a house owner's device utilized by a house owner or a consumer.
Figure 3 illustrates the proposed system in accordance with an embodiment of the present disclosure. The figure shows the proposed system along with the interaction among various entities. Temperature Sensors is used collect the temperature readings within the smart home and send the same to the IoT devices. IoT Devices are embedded with micro-controllers that are responsible for the pre-processing (cleaning, aggregation, etc.) of the temperature readings collected by temperature sensors. The pre-processed data is sent to the remote Cloud server. Remote Cloud Server provides remote services to the users including data storage, web interface, application re-configuration, and so forth. House Owner's Device is utilized by the house owner or the consumer to fetch the temperature readings of the house from remote Cloud server.
Figure 4 illustrates a table showing the results for the load testing in accordance with an embodiment of the present disclosure. The results include the time taken for publishing the messages, and time taken for publishing messages along with receiving QoS responses for published messages. Here, numbers of messages are considered as 10 and 20. It can be seen that with increasing load, the overall end-to-end delay increases.
The drawings and the forgoing description give examples of embodiments. Those skilled in the art will appreciate that one or more of the described elements may well be combined into a single functional element. Alternatively, certain elements may be split into multiple functional elements. Elements from one embodiment may be added to another embodiment. For example, orders of processes described herein may be changed and are not limited to the manner described herein. Moreover, the actions of any flow diagram need not be implemented in the order shown; nor do all of the acts necessarily need to be performed. Also, those acts that are not dependent on other acts may be performed in parallel with the other acts. The scope of embodiments is by no means limited by these specific examples. Numerous variations, whether explicitly given in the specification or not, such as differences in structure, dimension, and use of material, are possible. The scope of embodiments is at least as broad as given by the following claims.
Benefits, other advantages, and solutions to problems have been described above with regard to specific embodiments. However, the benefits, advantages, solutions to problems, and any component(s) that may cause any benefit, advantage, or solution to occur or become more pronounced are not to be construed as a critical, required, or essential feature or component of any or all the claims.
Claims (7)
1. A MQTT-driven remote temperature monitoring system for IoT-based smart homes, said system comprises: a plurality of temperature sensors for collecting temperature readings within a smart home; an IoT devices embedded with a controlling unit for pre-processing said temperature readings collected by temperature sensors; a remote cloud server for providing remote services to users including data storage, web interface, application re-configuration, and so forth; and a house owner's device utilized by a house owner or a consumer for fetching temperature readings of a house from remote cloud server.
2. The system as claimed in claim 1, wherein said pre-processing comprises cleaning and aggregating of collected temperature readings.
3. The system as claimed in claim 1, wherein said pre-processed data is sent to a remote cloud server.
4. The system as claimed in claim 1, comprises a MQTTBox, a multi-platform application user interface available for various operating systems to facilitate creation of MQTT clients that are involved in publishing and subscribing topics, creation of MQTT virtual device networks, load testing of MQTT clients, devices, brokers, applications, and so forth.
5. The system as claimed in claim 1, wherein message Id for each message is generated by the MQTT broker for QoS values 1 and 2.
6. The system as claimed in claim 1, wherein topic from which messages are published is Home/Living Room/Temperature.
7. A MQTT-driven remote temperature monitoring method for IoT-based smart homes, said method comprises: collecting temperature readings within a smart home by employing a plurality of temperature sensors; pre-processing said temperature readings collected by temperature sensors using an IoT devices embedded with a controlling unit; providing remote services to users including data storage, web interface, application re configuration, and so forth through a remote cloud server; and fetching temperature readings of a house from remote cloud server via a house owner's device utilized by a house owner or a consumer.
Figure 3
Figure 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021102835A AU2021102835A4 (en) | 2021-05-25 | 2021-05-25 | A Remote Temperature Monitoring System and Method for IoT-Based Smart Homes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021102835A AU2021102835A4 (en) | 2021-05-25 | 2021-05-25 | A Remote Temperature Monitoring System and Method for IoT-Based Smart Homes |
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| Publication Number | Publication Date |
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| AU2021102835A4 true AU2021102835A4 (en) | 2022-03-17 |
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| AU2021102835A Ceased AU2021102835A4 (en) | 2021-05-25 | 2021-05-25 | A Remote Temperature Monitoring System and Method for IoT-Based Smart Homes |
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