A ZigBee based energy efficient environmental monitoring alerting and controlling system

Krishna, K. Lokesh; Madhuri, Jonnala; Anuradha, K.

doi:10.1109/icices.2016.7518849

Cited by 10 publications

(5 citation statements)

References 8 publications

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“…Due to their high energy consumption, mobile technologies are limited in IoTs and environmental monitoring applications. In contrast, the high data rate they provide may not be helpful in many applications [54][55][56][57][58][59][60][61]. Table 3 summarises the characteristics of energy-efficient physical layer protocols for environmental monitoring applications.…”

Section: Energy-efficient Protocolsmentioning

confidence: 99%

WSN Protocols and Security Challenges for Environmental Monitoring Applications: A Survey

et al. 2022

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In recent years, communication technology has improved exponentially, partly owing to the locations and nature of the deployment of sensor nodes. Wireless sensor networks (WSNs) comprise these sensor nodes and can provide real-time physical and environmental measurements. The sensor nodes have limited power, which reduces their lifespan, especially when placed in human-inaccessible locations. This paper reviews energy-efficient protocols for environmental monitoring applications and energy harvesting-wireless sensor networks. The dynamic deployment and communication challenges associated with environmental monitoring applications (EMAs) make this paper take into account the WSN protocol stack, focusing on the physical layer, network layer (routing), and medium access control (MAC). The paper will delve deeper into the security challenges of deploying sensor nodes for environmental monitoring applications (EMAs). The paper further describes scientific approaches that churn out innovative and engineering applications that must be followed to improve environmental monitoring applications.

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Section: Energy-efficient Protocolsmentioning

confidence: 99%

WSN Protocols and Security Challenges for Environmental Monitoring Applications: A Survey

et al. 2022

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“…Finally, the fuzzy logic controller is implemented using FPGA programming to assess the greenhouse environment in terms of temperature and humidity using the heating and ventilating system. In Krishna et al (2016), a wireless network based on ZigBee assessed the greenhouse environment in terms of humidity, moisture, and temperature. The sensors sent the data to an ARM7 microcontroller, which is used as a ZigBee transmitter.…”

Section: Background and Literature Reviewmentioning

confidence: 99%

Evolutionary layout design synthesis of an autonomous greenhouse using product-related dependencies

Cio

Vadean

et al. 2020

AIEDAM

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The development of autonomous greenhouses has caught the interest of many researchers and industrial considering their potential of offering an optimal environment for the growth of high-quality crops with minimum resources. Since an autonomous greenhouse is a mechatronic system, the consideration of its subsystem (e.g. heating systems) and component (e.g. actuators and sensors) interactions early in the design phase can ease the product development process. Indeed, this consideration could shorten the design process, reduce the number of redesign loops, and improve the performance of the overall mechatronic system. In the case of a greenhouse, it would lead to a higher quality of the crops and a better management of resources. In this work, the layout design of a general autonomous greenhouse is translated into an optimization problem statement while considering product-related dependencies. Then, a genetic algorithm is used to carry out the optimization of the layout design. The methodology is applied to the design of a fully autonomous greenhouse (45 cm × 30 cm × 30 cm) for the growth of plants in space. Although some objectives are conflictual, the developed algorithm proposes a compromise to obtain a near-optimal feasible layout design. The algorithm was also able to optimize the volume of components (occupied space) while considering the energy consumption and the overall mass. Their respective summed values are 2844.32 cm3, which represents 7% of the total volume, 5.86 W, and 655.8 g.

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“…To overcome all those challenges and drawbacks in the traditional locks, smart security systems are developed which provide more security to the individuals, however, these systems are easy to use, to access, and can be reliable. Such of these security systems, the use of smartcards, voice technology, passcode, and biometrics [5][6][7][8]. Fig.…”

Section: Introductionmentioning

confidence: 99%

Enhanced Security Methods of Door Locking Based Fingerprint

Alnabhi*¹,

Al-naamani²,

Al-madhehagi³

et al. 2020

IJITEE

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This paper presents an enhanced methodology in implementing and designing a security system for door locking purpose based on fingerprint, GSM technology, monitoring camera, alarm system and password system. This security system will provide enough security by limiting unauthorized people access and taking a record of those who pass through it. Sometimes unauthorized people or burglars try to break the door for evil intentions at a time when no one is available at a targeted place, so this paper introduces some security solutions for that problem and they are the main contribution of our paper. We introduce an alarm system to alert the people at the surroundings, GSM module that’s used to send an SMS message to the registered user’s (responsible person) and a web camera that’s used to take a video for a person who tries to break the lock, password keypad that’s used after fingerprint sensing to provide extra security. Definitely the registered users are the only persons who can access the lock, and the door closes after five seconds from the opening time. The method used to implement this experiment involves the use of a fingerprint scanner R305 that’s interfaced with Arduino microcontroller-ATMEGA328P to control the locking and unlocking process of a door. During all the opening and closing processes, the16x2 Liquid Crystal Display (LCD) displays some commands which can be used to instruct the users like, place your finger on the sensor, the door is opened, the door is closed, the message is sent, please enter the password etc. If an unregistered user tries to access the door using their fingerprints, automatically his/her access is denied. The proposed door lock security system is can be used at homes, offices, banks, hospitals, and in other governmental and private sectors. Our proposed system was tested in real-time and has shown competitive results compared to other projects using RFI and password.

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A ZigBee based energy efficient environmental monitoring alerting and controlling system

Cited by 10 publications

References 8 publications

WSN Protocols and Security Challenges for Environmental Monitoring Applications: A Survey

WSN Protocols and Security Challenges for Environmental Monitoring Applications: A Survey

Evolutionary layout design synthesis of an autonomous greenhouse using product-related dependencies

Enhanced Security Methods of Door Locking Based Fingerprint

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