scholarly journals Implementation of the International Radiation Monitoring Information System (IRMIS) at a national level

2021 ◽  
Author(s):  
Sanjoy Mukhopadhyay ◽  
Richard Maurer

Basic approaches to creating hardware and software for radiation monitoring information systems have been developed in the article. A modern information system for radiation monitoring and control that requires a comprehensive approach and an iterative process of its creation has been developed. The proposed approach to integrating local measuring devices with cloud services, using M2M/IoT technology for remote measurements, advanced semiconductor sensors based on CdTe and CdZnTe radiation detectors, modern microcontroller and communication microchips is highly promising. Developed hardware and software solutions demonstrate increased accuracy due to hardware and software correction of measurement results. A variant of the architectural solution for building a platform for remote access to dosimetric and radiometric measurements is being developed. The solution lies in the direction of improving the parameters of detectors, as well as the characteristics of electronic modules of detecting systems and creating software for controlling the detection process, collecting and digital processing of information, and its adequate presentation to users online. The architecture and structural diagram of a dosimetric system, a sequence diagram, a diagram of a dosimetric system with a subsystem for data exchange over the Internet have been created. A new algorithm for measuring the exposure dose rate of ionizing radiation has been proposed. The block diagram of a microcontroller dosimeter has been developed. The algorithm for correcting the dependence of the sensitivity of the detector based on CdZnTe on the energy of the detected gamma quanta has already been proposed. The algorithm significantly reduces the uncertainty of measuring the radiation dose rate. The architecture and block diagram of the dosimetric system with the possibility of remote access and remote control of the main functions has been presented as well. The calculation of the exposure dose of gamma radiation and the power of the exposure dose with the energy dependence correction have been used. The system elements have proved to be useful for students’ distant laboratory work during the quarantine.


2017 ◽  
Vol 1 (1) ◽  
pp. 1 ◽  
Author(s):  
Dedi Satria ◽  
Syaifuddin Yana ◽  
Rizal Munadi ◽  
Saumi Syahreza

a b s t r a c tThe development of flood early warning technology has grown rapidly. The technology has led to an increase in technology in terms of communication and information. Internet of Things technology (IoTs) has provided a major influence on the development of early warning information system. In this article a protipe-based flood monitoring information system of Google Maps have been designed by integrating Ultrasonic sensors as the height of the detector, the Arduino Uno as a processor, U-Blox GPS modules Neo 6 m GSM module and as the sender of data is the height of the water and the coordinates to the station of the system informais flood. The design of the prototype produces information flood elevations along with location based Google Maps interface.Keywords:Flood, Arduino, Internet of Things Technology (IoTs), Ethernet a b s t r a kPengembangan teknologi peringatan dini banjir telah tumbuh dengan cepat. Teknologi tersebut telah mengarah kepada peningkatan di segi teknologi komunikasi dan informasi. Teknologi Internet of Things (IoTs) telah memberikan pengaruh besar terhadap perkembangan sistem informasi peringatan dini. Didalam artikel ini sebuah protipe sistem informasi monitoring banjir berbasis Google Maps telah dirancang dengan mengintegrasikan sensor ultrasonik sebagai pendeteksi ketinggian, Arduino Uno sebagai pemroses, modul GPS U-Blox Neo 6m dan modul GSM sebagai pengirim data ketinggian air dan koordinat ke stasion sistem informais banjir. Perancangan prototipe menghasilkan informasi ketinggian banjir beserta lokasinya berbasis antarmuka Google Maps.Kata Kunci: Banjir, Arduino, Internet of Things Technology (IoTs), Ethernet


2021 ◽  
Vol 5 (1) ◽  
pp. 128-142
Author(s):  
Ahmad Lubis Ghozali ◽  
Munengsih Sari Bunga ◽  
Willy Permana Putra ◽  
Iis Juita Sari

The payment system in economic transactions is experiencing rapid progress along with the development of sophisticated technology. Graha Sudirman is a housing located in Indramayu Regency, West Java. In the cash dues section of residents in the Graha Sudirman Indramayu housing, cash dues collection is still done conventionally by way of the coordinator collecting each resident's house and recording it through a cash book. However, the cash contributions that are collected are not transparent in the data on expenditures or the remaining balance, so that residents do not know the income and disbursements of cash contributions paid every month. This application is designed and implemented using the PHP programming language with MySQL, it can be concluded that with the Citizen Cash Contribution Monitoring application using a codeigniter framework it can help admins recap cash dues, expenses, remaining balances and can help coordinators be able to streamline their time in collecting cash contributions because In this application the coordinator only needs to verify cash contribution payments made by residents by transfer and make it easier for residents to make cash contribution payments, provide criticism and suggestions for housing, find out financial data such as cash contribution reports, and expense reports.


2021 ◽  
Author(s):  
Thi Hong Duong ◽  
Nga Nguyen ◽  
Sang Dao ◽  
Huyen Dang ◽  
Linh Nguyen ◽  
...  

BACKGROUND Vietnam is one of the first low-middle-income countries to develop and implement a national-scale EIR. This system was finalized into the national immunization information system (NIIS), and scaled-up to a national level system in 2017. As a result, immunization coverage and timeliness of vaccinations has drastically improved. The time spent on planning and reporting vaccinations has drastically reduced, and as a result is more accurate and effective. However, to date, end-users have been tasked with managing both NIIS and paper-based systems in parallel until a formal assessment on the readiness to fully transition to NIIS was conducted. OBJECTIVE This study evaluated the readiness to move entirely to a digital national immunization information system (NIIS), in two provinces in Vietnam, Ha Noi and Son La. METHODS All health facilities were surveyed to assess their infrastructure, capacity and need of human resources. NIIS end-users were observed and interviewed to evaluate their NIIS knowledge and skill-sets. Data from immunization cards and facility paper-based log-books were compared to data in NIIS, and vaccine stocks at selected facilities were tallied and compared with data in the NIIS. RESULTS Of the 990 health facilities evaluated, most used NIIS to enter and track immunizations (99.7%) and vaccine stocks (90.8%). Majority had stable electricity (98.1%), had at least one computer (99.6%) and had two trained NIIS end-users or more (83.3%). End-users reported that the NIIS supported them in managing and reporting immunization data and saving them time (90%). Although many end-users were able to perform basic skills, almost half struggled with more complex tasks. Immunization data is compiled from the NIIS and immunization cards (89%) and paper-based log-books (91%). However, only 54% of immunization IDs matched, 56.5% of BCG vaccinations were accurate, and 70% of the facilities had consistent physical vaccine stock balances. Feedback received from NIIS end-users suggests that more supportive supervision, frequent refresher trainings to strengthen their skill-sets, and detailed standardized guides to improve data quality are needed. CONCLUSIONS The readiness to transition to a digital system was promising. However, additional resources are required to address timeliness, completeness, and accuracy of the data.


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