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Item type:Publication, Design of a ventilation control system in underground mines and tunnels(2021-09-19)Today no one is free of accidents, especially in high-risk work environments such as in-mine and/or tunnel work. It is quite common that in this type of high-risk activities and where evacuation accesses are distant from the area of operations, the response time plays an important role in the event of a dangerous event, which can materialize in an accident if necessary. you do not act quickly. Having a realtime ventilation monitoring and control system helps us as a tool to prevent a possible risk event. This control system, by constantly monitoring the ventilation inside the tunnel or inside the mine, can send us an alert to a web server that can be monitored through a computer and/or a smartphone that is on the surface when there is a lack of air, when the temperature rises considerably and the humidity begins to rise or the air flow is minimal then the system will activate an alert to the different monitoring or control devices. Additionally, this prototype contributes to saving energy because it will automate the switching on of the fans only in the presence of people in the work area. This prototype thus achieves real-time supervision and allows us to make the best decision when faced with an event that endangers human life in the workplace. Keywords—Temperature; esp-32; Arduino; air sensor, mine, ventilation, work safe - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Design of a robotic arm window cleaner at the heights to avoid accidents due to falls(IJETAE Publication House, 2021-10-01)Working at height is extremely dangerous because there is not much safety for the worker, for that reason there are accidents of falls from scaffolding. According to the Ministerio de Trabajo y Promoción de Empleo (MTPE) 5.49% are accidents caused in work at heights. It is important to bear in mind that the higher the height there is more possibility of suffering a fall, therefore, there are many factors in the height, the main factor is the air since it does not allow the scaffold to remain still. That is why, this research work proposes the design of a robotic arm with 5 degrees of freedom with Arduino Mega 2560 and a link with Radio Frequency (RF), to replace the worker and reduce the risk of accident, also consider that the robotic arm will be manipulated wirelessly, being ideal to prevent a fall of personnel and controllable from a safe area. It was obtained as a result, that the robotic arm with 5 degrees of freedom is more than enough to perform a cleaning of three types of windows, and the programming for the robotic arm is quite easy and can be programmed very quickly, in addition the SolidWorks software helps to design and layout the robotic arm. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Design of a hot air balloons for wireless internet transmission in Awajún communities in Huampami, Amazonas-Perú(IJETAE Publication House, 2021-01-01)One of the problems that causes educational inequality is the lack of access to Internet service, this is what happens in the Awajún communities in Huampami Amazonas– Perú, a remote area abandoned by the Peruvian state where Internet access is scarce. According to the province, at the primary level, in Condorcanqui only 5.29% have access to the internet, while at the secondary level 32.43% have access to the Internet service. That is why in this research work, it is proposed to bring the internet service through a point-to-point link using hot air balloons, because this wireless technology has a better performance in terms of service availability, latency, and transmission speed. Finally, through the Radio Mobile software and Google Earth, the simulation of the point-to-point link is carried out where a line of sight is obtained as a result, which indicates that it is feasible to make a radio link, in addition a reception level of - 49.8 dBm and a distance between the two points of 7.79km, it is also determined that the hot air balloon must be at a height of 90 meters for the coverage to be greater. Keywords— Education; Point to Point Link; Radio Mobile; rural zone; radiolink - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Design of an irrigation system using a motor pump for desert areas in Department of Piura - Perú(2021-09-19)Currently the world suffers from water scarcity, being one of the most frequent problems that agriculture suffers, there is still no uniformity regarding the extent of the planet covered by these dry lands, varying the calculations from close to 50% to 25% of the earth's surface. Africa and Asia being the continents that had the largest extensions of drylands. Therefore, this research work has as objective the Design of an Irrigation System using a Motor Pump for Desert Areas in Department of Piura - Perú and thus contribute to the agriculture of our country, as well as main points we will focus on the towns far from the city which will use automatic irrigation means through a natural reserve water supply which would have to be stored and through a drip system it will be possible to irrigate and optimize the water in order to give it a better use. Resulting in a water reservoir that once filled to 100% will begin to pump water through a motor pump and through pipes it will be transferred to another reserve reservoir to irrigate a desert area through a drip system so the reservoir plays an important role which will have available water without depleting given greater access to irrigate the land. Keywords— Agriculture; deserted zones; automatic watering; Drip system; Motor pump - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Implementation of an air pollution measurement system in mining areas of Cerro de Pasco-Peru(IJETAE Publication House, 2022-01-01)One of the big problems in the city of Cerro de Pasco is the air pollution caused by the mining activity that occurs in this area, this activity generates a total of 3737 metric tons per year of particulate matter, which are thrown into the environment in an alarming way, thus reaching that this particulate matter can lodge inside the organism of the inhabitants permanently, causing in them diseases in the respiratory system, thus affecting the most vulnerable population, producing in them infections in the respiratory tract that can even carry those to death. Nowadays the teams that carry out the monitoring of air quality are restricted only to the academic and governmental sphere, so much so that the population does not know the degree of air pollution. For this reason, it is proposed to carry out a system to measure the level of air pollution taking as main data, the measurement of particulate matter and the emission of carbon monoxide, the data that can be recovered from these measurements to be able to compare them with the parameters dictated by the Ministry of the Environment. As a result, an autonomous system was obtained, with which the level of particulate matter, possible toxic gases, and the measurement of the level of carbon monoxide can be measured, all these pollutants that could be in the environment, all these measurements are constant, thus leading the population to become aware of the level of quality of the environment where they live. Keywords- Environmental pollution, articulated matter, carbon monoxide, toxic gases, mining activity, air quality - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Design of an intelligent garbage container that allows to monitor the waste for its proper collection(IJETAE Publication House, 2022-01-01)The increase in garbage production today is due to the exponential growth of the population worldwide, due to the fact that thousands of tons of garbage are generated daily around the world, but the mismanagement that gives them has become an environmental problem since 33% of all the garbage generated is not recycled, for that reason it is estimated that within the next three decades the amount of waste worldwide will increase to 70%. That is why in the present research work it is proposed to make an intelligent system based on the Internet of Things (IoT) that allows monitoring the garbage containers in real time representing with percentages the state of these containers and these can be collected in time by garbage trucks, and thus avoid the increase of garbage in the streets and the various types of problems that these would cause. As a result, it was obtained that the System does comply with the established conditions because it allows to monitor in real time representing by percentages the state of the garbage container, which indicates 40% as almost full and 80% indicates that it is already available for collection. Finally, it is concluded that using the Garbage Container Monitoring System will allow to better optimize the collection process and, in addition, the problems that are usually perceived today due to the amount of garbage that are registered in the streets will decrease. Keywords-- Internet of Things; Intelligent system; Real time; Environmental Problem; Monitoror; Percentage. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Implementation of a remote activation alarm system by the citizens of the district of Carabayllo, Lima-Peru(IJETAE Publication House, 2022-01-01)Citizen insecurity is a reality with which we must coexist, the cities of Latin America are among the most violent and insecure in the world. According to the statistics of the National Police of Peru, they report that by 2017 the crimes of theft or robbery were the most common because they had a monthly average of 15348 complaints, equivalent to 66.9% of the total crimes nationwide. The INEI (National Institute of Statistics and Informatics) revealed that in the same year the district of Carabayllo obtained 1.85% of the total complaints in Metropolitan Lima, occupying the 17th place in the ranking of districts with the highest number of complaints for this crime. That is why in the present research work a way to counteract these criminal acts was proposed, the first thing is to be located within the operating range of the RF module, so that the remote transmission control can activate it, the RF module will be connected to the power outlet and the siren. The siren will oversee persuading the criminal, in addition to alerting the neighbors about the events that are happening. It was obtained as a result that the system fulfills its purpose, it can be alerted in real time about some attempted theft or at the instant of a threat situation, only by pressing the button of the remote control we can persuade the criminals either by scaring them with the sound or with the help of the neighbors. Keywords-- Citizen insecurity, RF Module, Siren, Remote Control - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Design radio network links to provide internet for pupulation of San Andres de Llamellin-Ancash(IJETAE Publication House, 2022-01-01)In recent years being able to have access to the internet has become a tool not only to be able to communicate in the distance but it is a great tool to be able to feed knowledge, it is because of them that children have a great educational utility and after this pandemic in Peru it was necessary to close schools, to be able to give remote classes or virtual classes. To solve the problem, we propose to be able to design a network of radio links whereby means of a base station of emission and reception, with an antenna of sectorial type and directional antennas to be able to realize a Point – Multipoint link which will be able to manage the quality of signal by means of a routing with functions of control of speeds for each connection of each home. It was the result that the connections of the radio link at an average distance from the coverage that the network had the signal was better and that the connections that were very far or close to the coverage area had complications, but despite this the connections were sufficient to be able to maintain the virtual classes that is what was planned. It is recommended that for a better connection and complete coverage it would be to reinforce the broadcast base with more sectoral antennas in the network. Keywords- Radio link, Point - Multipoint, Router, Download speed, Upload speed. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Design of a monitoring system for the identification of gas concentration in the district of Mi Perú - Callao, Perú(IJETAE Publication House, 2022-01-01)In recent years, the contamination of toxic gases in society is a very controversial problem because of the various consequences and effects they generate on health. There are several studies which highlight that the main polluting gases to the environment such as carbon monoxide, lead, cadmium, among others are the main causes of the increase in various acute diseases, such as pneumonia, or chronic diseases, such as cardiovascular diseases or lung cancer. That is why, faced with this problem, this research work proposes a monitoring system that determines the concentration of toxic gases, in such a way that it can contribute as an informative medium which can be implemented in various focused points where high rates of pollution are concentrated. The system has a very efficient MQ 135 gas sensor which includes a reading of 5 to 600 ppm (parts per million) at 3m with a temperature of 25ºC. It should be noted that it is important to keep the sensor on 24 hours beforehand to obtain a correct reading. Thus, concluding that this system of toxic gases can be easily applied to society because it is economical and because it has a free software which will be responsible for informing through a web server the level of ppm that you want to analyze at a certain point. Keywords- Toxic Gases, Pollution, Gas Sensor, Environment, Air Quality