International Conference on Engineering and Technology Development (ICETD)
In this proceeding contains papers that get submitted and presented at the International Conference on Technology and Engineering Development, 2013. Conference organized by the Bandar Lampung University on 27-29 August 2013, held at the graduate campus, Bandar Lampung University.
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<![CDATA[Analysis Using Temperature Sensor DS18B20 Hydroponic Plants Smart In Vertical Agriculture ]]>
<![CDATA[Rasid M]]>;
<![CDATA[Marzuki Marzuki]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[The technology is now highly developed rapidly. One example of progress is the human automation system tools. A wide variety of tools have been created with the aim to facilitate human in doing hisjob, but with the automation system is then expected human tools that already exist can now work more efficiently and effectively lighten the burden of the work of man. Agriculture now also beenhighly developed. It can be seen from the limited agricultural land so that people start looking formore efficient ways of doing agricultural development with the limited land owned. This developmentcan be seen with the new agricultural methods, one of which is known as hydroponic energy system.The automation system can be applied in farming methods with the making automation tool that cancontrol some aspects such as water temperature, acidity / alkalinity of the water (pH) and nutrients in plants using hydroponic plant maintenance. By incorporating technology into the right farmingmethods, then we will get results more effective and efficient and will directly alleviate the burden of the work of man. On the basis of this thought behind the making of the automation system for thecontrol of this hydroponic plants. Hydroponics is growing plants and growing techniques that utilize water instead of soil by emphasizing the need nutrients, temperature and pH for plants. Needs ofhydroponic water at less than the plant with soil media, so is suitable for areas that have water supply and limited land]]>
<![CDATA[Steganography with Digital Image Technique On Integer Wavelet Transform Cielab ]]>
<![CDATA[Alhaziyah R M]]>;
<![CDATA[Rizal U]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Remarkable progress in the field of information technology and telecommunications led to the emergence of demand for secure communication environment and have privacy. Steganography is a method used to disguise the presence of confidential information, making it difficult to detect its presence by people who do nothave the authority for the information. Additionally, steganography can be applied to multimedia such as text, images, audio / video and protocols. Problems often arise in research on steganography, among others, the low capacity of concealment, less pharmaceutics stego-image, as well as the poor quality of stego-image is generated. This study aims to create a digital image steganography safe, sturdy, has a high masking capacity and has good imperceptibility, so the fidelity and recovery capabilities will be good anyway. The method proposed in this study manggabungkan Integer Wavelet Transform technique that aims to increase the capacity of concealment Furthermore this research is done on the CIELAB color space, where CIELAB can produce digital images with high compression range and a small color deviations on wavelet transform. In the watermarking technique in wavelet domain, CIELAB has the most excellent robustness compared with other color spaces. For security measures, used steganalyzer's ROC performance and PSNR of the quality of stego-image is generated]]>
<![CDATA[Fire Evacuation Plan Based on Availability of Time in a Conservation Area ]]>
<![CDATA[Wahadamaputera S]]>;
<![CDATA[Subekti B]]>;
<![CDATA[Duhita D]]>;
<![CDATA[Pynkyawati T]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[The preservation of buildings in a municipal conservation area is not sufficiently supported by the regulations imposed on the building when it is restored or converted. The immediate area surrounding the conservation building remains a freely constructed area. The existence of the new buildings can unwittingly threaten the continuity of the conserved buildings. Other forms of threat to the preservation of cultural heritage buildings other than demolition are fire hazards that may originate from buildings around preservation objects that may endanger the continuity of conserved buildings. When access to fire-fighting and human-saving assistance is only by dismantling old building, even conservancy building have to yield. Consideration to the classification of the conservation building, its location in the downtown area, the situation and the density of the surrounding area, adjacent building function and the architectural style of the conservation building is not enough. The readiness of new buildings in terms of response to the fire ignition, the preparedness of water facilities for fire suppression within 45 minutes, occupants rescue, accessibility of assistance, becomes a matter of concern when the building permit is issued. The prediction of time egress for occupants by utilizing IES (Integrated Environmental Solutions) technology, applied to a design as an example can be used as the basis for designing rescue paths, determining the assembly points as a save destination, early in the design process. The results of this time calculation can also be used to prepare the postoccupation fire management in the future. The right action based on the available time to save the conservation area's inhabitants and its surroundings, will also save the conservation building]]>
<![CDATA[Analysis Of Application Geographic Information System Mobile Search High School In Bandar Lampung Equals ]]>
<![CDATA[Kinasih E S]]>;
<![CDATA[Sukoco A]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[In the current era of modernization is very rapid development of technology that makes all the current facilities have a lot of mobile and web-based. One of the advances in technology today is the presence of Geographic Information System (GIS). Geographic Information System (GIS) is a computer system that has the ability to build, store, manage, and display geographic information references. School is an institution designed for the teaching of students / pupils under the supervision of teachers. Public schools, the school organized by the government, ranging from elementary schools, middle schools,high schools, and colleges. Private schools, the school organized by non-government / private, in the form of weight organizers in the form of educational foundations that until now legal entities education providers is still a draft government regulation.]]>
<![CDATA[Circulation Pattern of Hospital Type B in Emergency. (Case Study: Hospital Sumohardjo Urip) ]]>
<![CDATA[Suwantoro, Suwantoro]]>;
<![CDATA[A S, Munawaroh]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Hospitals are the type of buildings that have a lot of users to be met needs. All users are doing the movement. In performing this movement, the use of the elements ofcirculation so that more and more users, the more complex circulation occurs.The purpose of this study is to mengetahuai circulation in Urip Sumoharjo hospital in emergencies.Themethod used is Qualitative. Data was collected by questionnaires, interviews, observation records, documentation / capturing images, the data of the book, the data from the internet.The research instrument guide frame of reference, Laptop, literature book, camera and internet. Data analysis was performed with data reduction, data presentation andconclusion.The results obtained in this study did not meet the standards yaituerbang entry due to lack of separation of access for pedestrians and vehicles, car parking area visitors arenot meeting the standard because there is no protection against the weather. Pedestrian circulation does not meet the standards because of the lack of protection against rain andhot sun for pedestrians from the parking area to the hospital building. Urip Sumoharjo; Directions opening the door did not meet the standard; Emergency door and emergencystaircase are not available; and the use of the material for the floor does not meet standards because of slippery]]>
<![CDATA[Analysis Implementation Of Artificial Neural Network (ANN) In Character Recognition ]]>
<![CDATA[Amalia S]]>;
<![CDATA[Vandika A Y]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[An artificial neural network is a representation of the 'artificial' of the human brain is always trying to simulate the learning process of the human brain. As nerves are the cells that process information in the brain and form a network as a whole. The term 'artificial' used in neural networks implemented using a computer program that is able to resolve a number of the calculation process during the learning process. An artificial neural network model a structure similar to the human brain. An artificial neural network has been used for image pattern recognition, character, and sound that is always trying to simulate the learning process of the human brain, one it is in the process of character recognition. How it works is an input image is converted to form a 10 x 10 matrix is then stored in a knowledge base file. The patterns saved earlier will be used as a pattern to be referenced at the time of the test pattern on the computer. The test is performed by comparing the test pattern with the pattern that has been stored on a computer by using ANN. Optical Character Recognition (OCR) is an application in pattern recognition to recognize the characters in digital images. OCR applications are already found in smartphones, especiallythe use of Android. Besides adequate hardware specifications for digital image processing, development of open-source library for image processing on the Android facilitate the development of software.]]>
<![CDATA[Analysis System Of Attendance Using Radio Frequency Identification (RFID) ]]>
<![CDATA[Lestari A P]]>;
<![CDATA[Ariani F]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[College in London has been quite a lot, of course, we've all been know it that universities are places of learning activities that must be met by the student, faculty and staff of the college course requires attendance Students, faculty and staff as proof of attendance. Attendance system that is still used manually, which certainly has many short comings example: first waste paper and require many spending on paper, the two students one sign column of the signing, the three professors forgot to bring or put absent so that, absent are not carried away by the lecturers teacher.]]>
<![CDATA[Experimental Study of Effects of Variation Use Fuel type On Exhaust Emissions With Loads 500,1050,2000 watt generator ]]>
<![CDATA[Reynaldy Reynaldy]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Electricity is the energy needed by the human subject. Planning Director of PT PLN (Persero) Nicke Widyawati say, until 2017 thiscapacity electricinstalled new nationally has 53 585 MW of electrical capacity. Our electrification ratio remained at 81.5%, or about 40 million people untapped power facilities. Research titled "Experimental Study of Effects of Variation Use Fuel Types Of Generators With Loads Small House." The purpose of this study is to be aware of differences in the effect of different fuels on performance and exhaust emissions generator. This study uses research library or library research, field work, and there is no single source of data is the primary source. The cornerstone of the theory used is Faraday, otto cycle and exhaust emissions. Based on data analysis, we concluded that among premium fuel, pertalite, and pertamax, fuel pertamax good fuel is used in the generator. Because there are several factors why fuel pertamax can be said to be better among the three of the fuel, both in the exhaust emissions, as well as in the time of usage]]>
<![CDATA[Analysis Of The Influence Of Tread Pattern On Tire Grip On Road Surface ]]>
<![CDATA[L, Vectra]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[The role of tires on motor vehicles is very important, and very useful for reducing vibrations caused by road surface. Tires are the components of a vehicle that is in direct contact with the road. When we are driving a vehicle, the tires will also protect the wheel from wear and damage, as well as provide stability between the vehicle and the condition of the road surface to increase speed and facilitate the movement or friction between the tirewith the road surface. Tires are one component of a vehicle that has a very vital function, in addition to controlling direction of the vehicle tires also functioned as penaggung vehicle weight including passengers it greatlyaffects the stability and performance of the tire during use so that the required accuracy in the selection of tires for vehicles. The study entitled "Analysis of theEffect of Shape traction Tread Pattern Of Ban On Asphalt Road Surface", formulated problem of how to influence the form of the tread pattern of thetire grip on the asphalt road and fuel consumption on a motorcycle. The purpose of this study was to determine the effect of the tread pattern of the tire grip on the asphalt surface and determinehow much influence the fuel consumption in the engine capacity of 110cc motorcycles bertrasmisi manual. This study uses a friction test on the tread pattern to the conduct performed by the run the vehicle up to speed past a predetermined total braking. Based on the analysis carried actual data, obtained the conclusion that the effect of the tread pattern using the same two types of tire that is bias-type braking distance cruiser get good results and stable use se30 corsa tires compared with nr72 irc tires.]]>
<![CDATA[Value-based Design Decision on Building System Selection ]]>
<![CDATA[Murti F]]>;
<![CDATA[Utomo C]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[This paper presents a decision model for technical solution options on building system selection. There are many studies on design decision making using multicriteria, such as in assessment of exterior building wall system; selection of steel structure; structural alternatives of prefabricated concrete and metal clad; and roof system selection. The characteristic of value criteria has not been widely used to previous research. Existing models that are commonly accepted are optimization-based models, for example aggregation methods, but these are not able to solve the problem of value criteria on design decision. The model is based on a satisficing function/cost preferences. It is multi-attribute, and the environment is in a Value Management (VM) process. Since “value” is the main single objectives for the decision model of VM, the attributes for this decision model therefore is function and cost. This also provides the method to construct the Life Cycle Cost (LCC) analysis for the cost attributes and the Function Analysis System Technique (FAST) for the function attributes. This research applies the satisficing game method where function and cost of solution techniques for a building system is formulated and the reduction of the technical solutions based on function/cost preferences can be made. Therefore solving the problem on computerizing the creativity of human/decision participant helps to elaborate on every possibility of the technical solutions and reduce them before choosing the best solution]]>
