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Hydroponics is a technique to grow the plant without using the soil. This technique ensures the plant gets all nutrients needed from the water solution. There are many types of hydroponics technique. The Deep Water Culture (DWC) is one of the hydroponics technique types. DWC is a technique that grows the plant by supplying the nutrient direct to the root of the plant until the plant can be harvested...
ECG refers to non-invasive bioelectrical recording of the heart. Under the clinical settings, the ECG is interpreted by cardiologists via conventional inspection techniques. The methods however are exposed to visual error which leads to inaccurate diagnosis of the heart condition. Hence, as an attempt towards an automated diagnostic system, the paper elaborates on arrhythmia modelling based on ECG...
This paper presents an evaluation of characteristic frequency features in healthy and diseased ECG via k-NN classifier. Initially, a total of 264 segment samples are obtained for healthy, bundle branch blocks, dysrhythmia cardiomyopathy conditions from the PTB Diagnostic ECG database. The signal is preprocessed to obtain the power spectral density. The characteristic frequency for each segment sample...
Each year, the number of stolen vehicle is on the rise. Usually, to prevent theft, a physical type countermeasure is used such as padlock, disk break lock and other more which is a preventive action but it is not enough safe. The objective of this study is to create a controllable system that can display the location of a vehicle using Global position system (GPS) to pin point the location and Global...
A current technology storage management system has an obvious weakness in the terminal data gathering because they contain no feature of real-time and automatic data retrieval. Store staffs have to check detail information manually or through the barcode system. Hence, human error may frequently happen due to incorrect information to the stock control or management control. Therefore, it is essential...
The main purpose of this paper is to design and develop an automatic rabbit droppings compost grinder using PIC microcontroller. The prototype developed by combined the grinder motor and water pump system which functions to blend and supply the parser liquid to the rabbit waste. The development of prototype consists of grinder motor, water pump, manure container, mixture of parser materials storage...
Cardiac arrhythmias refer to abnormal electrical activity of the heart which results in irregular heartbeat. This paper proposes a computerized method in detecting cardiac arrhythmias using a structurally optimized hybrid multilayered perceptron (HMLP) network. ECG samples in bipolar limb lead orientations have been obtained from PTB Diagnostic ECG database for healthy, cardiomyopathy, as well as...
Temperature monitoring play an important role in many processes especially in the livestock sector. Animal behavior usually depends on the temperature. In order to produce a good and healthy livestock animal, an environment monitoring is a must due to global warming and climate changes. These research applied LM35 temperature sensor as a main transponder to measure the temperature of rabbit cage environment...
Cardiac arrhythmia refers to any abnormal electrical activity in the heart that causes irregular heartbeat. Under clinical settings, the arrhythmias can be monitored non-invasively using the electrocardiogram (ECG). Although reliable, the method is still prone to error due to its dependence on visual interpretation. This paper proposes a computerized method for recognition of cardiac arrhythmia using...
Aquaponic has become an interesting model for private sector, aquaculture and environmental scientist because of many advantages that can be obtained. The word ‘Aquaponic’ refer to the integration of ‘hydroponic’ (growing plant/vegetable production without soil) with aquaculture (fish farming). The growth performance of comet goldfish (aquatic) against a hydroponic plant of Ipomoea aquatic (water...
The paper describes a robust approach to model cardiac arrhythmias using the hybrid multilayered perceptron (HMLP) network. Healthy, cardiomyopathy, as well as left and right bundle branch block electrocardiograms (ECG) was obtained from the PTB Diagnostic ECG database. The signals were initially pre-processed for noise removal and baseline correction. 24 morphological descriptors from the bipolar...
Cardiomyopathy is a progressive disease that affects the muscular walls of the heart. The resultant hypertrophic condition of the cardiac chambers alters the capability of the heart to contract which will then lead to deterioration of cardiac output. The abnormality can manifest itself in the form of an arrhythmic signal detectable by electrocardiogram (ECG). Hence, this paper proposes the hybrid...
This paper introduces the studies on Horizontal Coverage Pattern (HCP) for Bus Detection Devices (BDD). BDD is a device which functions to assist blind people in detecting bus at the bus stop. The prototype of BDD was developed using RFID technology which consists of RFID reader, UHF passive tags and computer. Various testing and experiment have been done to improve the functionality of the device...
A Radio-Frequency Identification Walking Stick (RFIWS) system was developed to assist the blind walking. The RFIWS system used Radio Frequency Identification (RFID) technology to enhance the traditional walking stick. In RFIWS system, the passive RFID tag and circular polarization RFID antenna has been used. In order to optimize the RFIWS functionality, an investigation on effect of antenna positions...
Deterioration of structure and function of heart muscle is indicative of a degenerative disease known as cardiomyopathy. As a result, the hypertrophic condition of the heart often revealed itself in the form of abnormal sinus rhythm that can be detected via an electrocardiogram (ECG). In order to reduce the risk of misinterpretation by cardiologists, a variety of computational methods have been suggested...
The paper proposes a ‘smart basket’ system as an alternative solution to optimize management of electrical and water consumption in domestic laundry activities. The device acts as a microcontroller-based digital weighing system, and weighs unwashed clothes prior to the laundry stage. In principle, the weights are measured through the use of force sensitive resistance (FSR) sensor, where the results...
This research devoted to reduce the labor cost as well as develop better pellet dispense system. Subsequently, this research was proposed to design an automatic fish feeder system using PIC microcontroller application. The device developed combines mechanical and electrical system in controlling fish feeding activity. This device, basically consists of pellet storage, former, stand, DC motor and microcontroller...
This paper is about The Development of Self-service Restaurant Ordering System (SROS). The manual restaurant ordering system is relies on a lot of manpower to handle all the process from taking order from customers, placing order, tidy up the table and cleaning the dishes. Therefore this system is developed to reduce the number of manpower in ordering task and at the same time reduce the monthly cost...
This paper describes and discusses on the development of data management system of laboratory equipments using wireless technology. The system was established to assist staff in managing the loan process of the laboratory equipments using Radio Frequency Identification (RFID) technology. The system allows the user to record the data remotely in a more systematic manner for monitoring of loan processes...
In the past, walking sticks and dogs have been of great assistance to the blind. However, the conventional assistive methods are limited in providing accurate path directions with additional information such as the road names and nearby facilities. Hence, a Radio-Frequency Identification Walking Stick (RFIWS) system was developed as an enhancement to the conventional design. The system utilizes an...
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