ABSTRAK Dispenser hand sanitizer menggunakan sensor ultrasonic untuk mendeteksi jika ada tangan agar alat dapat member hand sanitizer ke tangan ,alat ini di buat untuk mengingatkan dan membiasakan agar masyarakat agar selalu membersihkan tangannya terutama saat ingin memasuki ruangan tertutup terutama Pada saat pandemi seperti ini dan pemerintah dan paramedic pun menyarankan agar kita unt…
Abstract The need for communication services is now increasing. To fulfill communication services, every operator or company that handles troubleshoot or maintenance on fiber optic communication systems can solve it quickly. This research helps to solve these problems. Researchers analyzed the fiber optic transmission power link budget for Sail link site - East Tangkerang Site, Pekanbaru …
Bungaraya Subdistrict is one of the sub-districts in Siak Sri Indrapura Regency which continues to grow rapidly, starting with forest land and becoming productive plantation land as its population grows. In research conducted by the PPIG research team at the University of Riau, it has carried out mapping of Bungaraya District, the results of this study have provided the final result in the form…
People who still don't pay attention to stomachache disorders, because of their daily activities activities. With this, many people experience stomach pain at an already serious stage and even difficult to treat. Due to lack of attention to early symptoms. We hereby need someone who expert in the field, namely an expert. So that the problems that occur can be resolved properly according to prop…
The Information and Communication Technology Integrated Services Unit (UPT TIK) is an unit at the University of Riau which is engaged in the service and management of everything related to information technology. UPT TIK manages network devices such as routers and switches that are scattered in every faculty/ institution building in the University of Riau. Network administrator whose task is to…
Almost every campus, especially in the Faculty of Engineering, has posted pictures or pamphlets regarding the plans or maps of buildings on each of the walls of the building, but there is no visualization of the building in the form of a 3D object. Currently, there is no digital media that can provide interactive information ab out buildings in the Faculty of Engineering, University of Riau…
In health science, the eye is one of the senses that is very important in human life. But the eye is also a dangerous disease because the eye is very susceptible to diseases caused by dust, bacteria, smoke and others. So it will greatly interfere with human vision and cause blindness. Eye diseases can be diagnosed through the symptoms experienced by the patient, through these symptoms an expert…
This writing aims to determine the optimization of the quality of the internet network using a WLAN-based Web Proxy with the scheduling method at SMK Negeri 1 Bandar Sei Kijang, Pelalawan Regency. This writing uses the Action Research method which was carried out in 2021. The measurement of internet network quality refers to the TIPHON standard with QoS parameters consisting of Throughput, Del…
ABSTRACT Along with technological advances in modern times, and the development of science, human needs are also growing. In order to facilitate human work, many technologies have been created using automatic systems. One of them is in the case of automatic plant watering for farmers or garden owners. For this reason, the authors carried out a design of automatic plant sprinklers based on the …
One of the major purpose from Reliability System Analyzing is to evaluate the system ability in completing the load system requirement. The total problems of assessing the adequacy of the generation and bulk power transmission system in regard to providing a dependable and suitable supplied at the terminal stations can be designated as composite system reliability evaluation. The electric p…
The. Management of electrical loads plays an important role so that energy use can be efficient. To reduce the energy bill of residential consumers, 2 scenarios can be adopted. First, replacing the high wattage electrical load with a lower one, and second, controlling the length of the load "state". Therefore, the focus of this thesis is to design and implement IoT switches using NodeMCU, Ardui…
ABSTRACT The. Management of electrical loads plays an important role so that energy use can be efficient. To reduce the energy bill of residential consumers, 2 scenarios can be adopted. First, replacing the high wattage electrical load with a lower one, and second, controlling the length of the load "state". Therefore, the focus of this thesis is to design and implement IoT switches using Node…
ABSTARCT Windmills are a tool used to convert wind kinetic energy into mechanical energy, where wind kinetic energy in the form of translational energy is converted into rotational energy (rotation) which can then be utilized as needed. Apart from its main task of converting wind energy into electricity, windmills must adapt to the conditions. The windmill has to face the wind all by itself. W…
ABSTRACT This final task aims to create a tool that can inform the time and date to the visually impaired. This tool converts data from mp3 files into sounds consisting of several types of RTCDS3231 components, DFPlayer MP3 mini modules, 0.5 Watt 8 Ohm speakers, and assembled buttons. In its own use the user can know the time and date when pressing the button that has been installed on the clo…
ABSTRACT This final task aims to create a tool that can alert and disconnect the mainpower during floods. The use of two sensors or as an indicator of the presence of water, namely switches with buoys and water sensors aims to long-term the work of the tool in two residential conditions, on urban and coastal settlements. The incoming water will touch the indicator and activate the relay an…
ABSTRACT NODEMCU-BASED HOME CONTROL SYSTEM DESIGN USING GOOGLE ASSISTANT AND WEB SERVER is useful for facilitate human performance in controlling the house from a distance. The main component of this tool consists of nodeMCU as a control system of this tool that has been equipped with esp 8266, Relay as an automatic switch, web server as a controller that can be accessed on all browsers, …
ABSTRAK Security is something that is absolutely desired by everyone. With a sense of security, people will not feel worried. For this reason, a fast and effective security information is needed so that security employees can immediately find out information if there is an act of theft in a secure room. This final project discusses a room security system equipped with a PIR sensor that is …
ABSTRACT In today's world of work, there are many industries that use motors to carry out the production process. Operation control on the motor is needed to ensure the reliability and smoothness of the production process. One of the controls is the induction motor starting control. The method used for starting the motor in this final project is the star-delta method. Starting control is c…
ABSTRACT This report describes a resonant L-C inverter protection device for high voltage generation. This inverter is connected to a fly-back transformer as a step up transformer to 22 kV.The tool is designed to protect the overcurrent on the inverter side. The tool will work if the load current entering the high-voltage flyback transformer is >5.0 A. The measured voltage at the inverter …
ABSTRACT Ikasari Pharmacy Vocational High School Pekanbaru is medium-level health education institution that has laboratory supply section. The Laboratory Supply Section is tasked with providing practical needs for students. The disposable substance is the material which the student uses which runs out in one use. Managing disposable substance inventory data is still simple by using a prin…