DROMAS 2 is a district roads management system that allows engineers to define and record road inventories, show roads on maps, track road conditions and traffic data over years, enter annual work plans, package works into contracts, and manage contracts and reporting. It produces reports at district, regional, and national levels on road networks, maintenance plans, contract progress, and payments.
A universal asynchronous receiver-transmitter is a computer hardware device for asynchronous serial communication in which the data format and transmission speeds are configurable.
A universal asynchronous receiver-transmitter is a computer hardware device for asynchronous serial communication in which the data format and transmission speeds are configurable.
Trabalho sobre memórias
Memórias RAM, ROM, EEPROM, PROM, SDRAM, MRAM, FLASH, SIMM, DIMM, SRAM, EPROM, DRAM etc.
Memórias de Acesso Aleatório e Somente Leitura
FDOT Transportation Symposium presentation for connected and autonomous technology in highway work zones. Presented by Acey Roberts and Glenn Havinoviski, Wantman Group 1/19/21
Two-dimensional planning based on time and location
Combines CAD and project management features
Excellent presentation capabilities Superb progress tracking
Data exchange with other major project planning software

Maximizing Conduit Manager For Electric DistributionSSP Innovations
Maximizing Conduit Manager For Electric Distribution
Describes how we customized Schneider Electric's Conduit Manager extension to ArcFM to allow for much more enhanced conduit functionality.
Geometric pavement model for computer-aided design of pavement maintenance ac...Johan Granlund
This document provides a model that can be used in resurfacing projects as well as in geometric re-design projects (such as transforming a two-lane road with wide shoulders into a 2+1 lane road with a central crash barrier).
Trabalho sobre memórias
Memórias RAM, ROM, EEPROM, PROM, SDRAM, MRAM, FLASH, SIMM, DIMM, SRAM, EPROM, DRAM etc.
Memórias de Acesso Aleatório e Somente Leitura
FDOT Transportation Symposium presentation for connected and autonomous technology in highway work zones. Presented by Acey Roberts and Glenn Havinoviski, Wantman Group 1/19/21
Two-dimensional planning based on time and location
Combines CAD and project management features
Excellent presentation capabilities Superb progress tracking
Data exchange with other major project planning software

Maximizing Conduit Manager For Electric DistributionSSP Innovations
Maximizing Conduit Manager For Electric Distribution
Describes how we customized Schneider Electric's Conduit Manager extension to ArcFM to allow for much more enhanced conduit functionality.
Geometric pavement model for computer-aided design of pavement maintenance ac...Johan Granlund
This document provides a model that can be used in resurfacing projects as well as in geometric re-design projects (such as transforming a two-lane road with wide shoulders into a 2+1 lane road with a central crash barrier).
In this slide I have presented the use of ARC GIS in city gas distribution sector. Although, I have not covered the detailed use of ARC GIS. You can surely get an idea of ARC GIS in city gas distribution sector.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERSveerababupersonal22
It consists of cw radar and fmcw radar ,range measurement,if amplifier and fmcw altimeterThe CW radar operates using continuous wave transmission, while the FMCW radar employs frequency-modulated continuous wave technology. Range measurement is a crucial aspect of radar systems, providing information about the distance to a target. The IF amplifier plays a key role in signal processing, amplifying intermediate frequency signals for further analysis. The FMCW altimeter utilizes frequency-modulated continuous wave technology to accurately measure altitude above a reference point.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Immunizing Image Classifiers Against Localized Adversary Attacks
Dromas 2 presentation v4
1. District Roads Management System version 2
DROMAS 2
Presentation to Stakeholder Meeting PMORALG August 2015
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2. DROMAS 2 WHAT DOES IT DO?
• Defines and records the District Road,
bridge and culvert inventory in each
district.
• Shows roads on Map
• Records road condition and tracks
changes year by year.
• Records Traffic Data and tracks changes
year by year.
• Allows Engineer to enter Annual work
plan, agreed in Performance agreement.
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3. DROMAS 2 WHAT DOES IT DO?
• Allows engineer to package work into contracts (using
MOW/TANROADS standard work items) and records contract details.
• Allows Engineer to enter contract awarded prices and details
• Allows engineer to Manage contracts and report progress. (can
output to HMS or MIS)
• Produces interim contract payment certificates
• Produces monthly and quarterly reports at district , region and
national level
• Shows contract progress on Map.
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5. Admin Menu: Users must login, select Region, select District/LGA and Fiscal year,.
Passwords will be available to the DEs, RE, PMORALG HQ, and RFB. (different
permissions for different users)
Note: Different DC/TC/MC = Different user rights.
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6. 'Load Geometry' to load geometry for a selected road editing is required to prepare clean shapefile in GIS
from the GPS track. Engineer will use QGIS programme to do this and also add a column for the road code
and enter the proper road code number. The geometry should be a clean shapefile in single part.
Road Network
The road network menu gives the engineer ability to add roads to network and adjust details.
Geometry (shape line) of each road is also in this tool.
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7. ARMP (Annual Road Maintenance Planning)
The annual maintenance plan, entered by the engineer when Performance agreement is signed.
includes the rates, systems for routine, recurrent, periodic, specific, bridge and emergency
maintenance.
Once entered view of summary of the annual maintenance works can be seen as list and on map.
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8. ARMP-Annual Road Maintenance Program
• Armp Rates-Armp Budgetary Rates-An Engineer Input Rates with
relation to the respective rates for all activities.
• Routine-Select Road-Here you select a road(with road code) and
defining its work description with relation to the length covered of
that specific activity.(Fill in the spaces rounded Blue colour)
• Routine-Prepare Details-Here you prepare details of the activities and
we keep the quantities of the details Fill in the spaces rounded Blue
colour)
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9. Summary Plan can be viewed at Regional and national level for overall picture
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10. Contract Management
Engineer packages the work into contracts and enters details in DROMAS.
Details of the contract, BOQ, rates and contractor details are shown in the DROMAS and can be
reported.
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11. QPR (Quarterly Progress Report);
Engineer puts in progress of work monthly and DROMAS automatically calculates payment due.
DROMAS 2 Then shows the Quarterly Report at council and regional level. These reports can be
viewed live by PMORALG HQ and RFB (view access only).
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12. Cost System; Allows the Engineering to work out unit rates from basic costs, and adding
appropriate overheads. DROMAS 2 will track these unit rates across the regions.
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14. DROMAS Tracks interim payment certificates and quantities from
contract paid for. As long as the Engineer has entered the figures into
the reporting system.
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15. DROMAS Map,
DROMAS 2 is a GIS based system. That means all data stored is geo-referenced and can be shown
on the map. The road inventory once entered by the engineer shows on the map. The work plan in
the performance agreement APA shows on the map. Eventually as Engineer enters monthly progress
of contracts it will show on the map.
Map can be viewed with plain background or with, Google Physical, Google Streets, or google
satelite
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