Saturday, April 29, 2023

 Innovative water tap for reduce water consumption


Every day we use water taps to make our lives easier, but did you think about how much water you have used at a time? The idea is to display consumption while you are using the water tap. This may lead to reducing at least 10 ml at a time.

Future pure water is most valuable natural resource, we have to protect our limited resources, hope this idea is lead to reduce global water consumption in significant level.


Water Saving Faucets - Reduce Water Consumption - VERTECORAINPOINT Water Meter, Water Flow Meter for Garden | Ubuy Sri Lanka

Wednesday, September 22, 2021

Innovative Solutions to Railway Crossing Safety

Railway Crossing accidents claim thousand of lives yearly, some may get permanent disabilities. Resources and Time wasting. According to U. S. Department of transportation, Federal Railway Administration reports below statistics on (22nd Sep 2021), Reference (https://railroads.dot.gov/accident-and-incident-reporting/highwayrail-grade-crossing-incidents/incidents-summary) More information on



Solution One - Using Radio Frequency

 This simple innovative solution can save lives and resources.It is not a costly method. very simple electronic gadget. Radio frequency transmitter and receiver solve the problem. Only thing we need to come in to protocol and fixed this radio frequency transmitter on each train engine. It generates common standard frequency while this is moving on the rail way line.

Frequency Receiver is small electronic gadget, It always searching on this standard frequency. Any one can keep this electronic gadget on their hand when they are crossing the railway line. It also can fixed on vehicle dashboard. Those who are living close to the railway line can fixed it on their homes. Railway line maintenance staff can use it. Railway gate operators also can use it. 

This small equipment require small energy. It can operate on inbuilt battery power with solar power charger. If it is fixed on vehicle, can be managed by using the car battery. 

How it is functioning, when moving train comes specified closer distance. Frequency generate by the train engine will captured by the frequency receiving gadget, buzz the sound and indicate, there is a train moving on closer. Then you are on alert. can take safety precautions and avoid accident.


Solution Two - Android Application

This method use GPS (Geographic Positioning System) technology, GPS locator identification device is fixed on Train Engine. It is embeded electronic device. It shows exact location where the train is move on. The other side android application runs on mobile phone or any other device, monitoring train's movement closer to the device. It will indicate and shows an alert to prevent from red zone. This also can integrate with vehicle GPS systems, getting an alert on car dashboard. 


Conclusion

These simple innovative methods not required sophisticated technologies, millions of dollars, Longer research and development project. Very simply can setup this method and practice.It will save thousand of lives and resources. Only thing is, required to comes into common platform,  protocol or standard. Specially train manufactures, vehicle manufactures, operated on international market and governments, they need to setup common standards, policies and practices. Then it will be a very simple process. Hope this idea will be valuable and applied on near future,   that is my target.





Friday, March 12, 2021

 Next Decade ERP (Enterprise Resource Planning) Systems

What technologies affect to next decade ERP systems

  • Mobile Technology
  • Artificial Intelligence
  • Machine Learning
  • Cloud technology
  • Blockchain technology
  • Augmented Reality and Virtual Reality Technologies
  • Business Intelligence Tools
  • Big Data analysis
  • Information Security
  • Customer Engagement

How Mobile technology will improve next decade ERP systems 

Mobile technology will growing very fast, sophisticated mobile devices are coming to the market daily with more memory, storage and high processing power. Its open opportunities to business world to make day today operation efficiently and effectively. traditional manual works, lengthy process can eliminate with  technologies. distance is not a problems at now. remote based working, home based working, virtual office concepts are more interesting.

Challenge to the ERP developers in next decade how develop their ERP systems embedded with mobile technologies. access ERP system through mobile devices, software compatibility with different platforms.  eliminating lengthy sequential process, reducing paper usage , etc.

 

How artificial intelligence (AI) technology can improve next decade ERP systems 

AI technology can use for next decade ERP systems in various areas, automatic frauds detection, abnormal transactions can monitor through the AI technology. Inventory control and management, how to maintain optimum stock control, Inventory age handling, Data manipulation, unauthorized data access, some of the areas. Also can eliminate additional manual checking, approvals etc.

Machine learning how can improve next decade ERP systems

Machine learning can be used in root cause analysis. to determine any problems, forecasting demand , inventory, etc. quality control check, continuous process improvements, stock and sales management. Automatic fraud detection, improve user friendliness on ERP systems,

Cloud technology

To Access ERP system from m different platforms having commonly access database is very important.  through mobile devices and different geographical locations accessible solution is cloud database system. It support to world wide through internet access. 

some companies worry about keeping data and information outside the organization consider as security risk. when there is an incident organization does not have full controls to own datasets. projecting data need extra volume of effort.

 Blockchain technology

Integration of blockchain technology to the ERP systems provides significant value and security. easily can integrate ERP system with outside parties, suppliers, customers, 

Its chain of blocks that stored records that are not controlled by any authority. 

Augmented reality and Virtual reality technology

Augmented reality gives additional digital value to the real environment. ex super market in other than to basic details on goods, can see manufacturing year, supplier, nutrition values etc. 

this technology can use in next decade ERP systems to improve user friendliness, effectiveness and productivity.

Virtual reality  generate virtual environment  totally differ from physical environment. employee training sessions, information dashboards can provides in future ERP systems. Virtual office environment designing, Interface designing can use these technologies in next decade ERP systems.


Business Intelligence Tools

Just providing information and data not enough for the next decade ERP systems, customers expect more comprehensive, summarized and dynamic data sets for very fast decision making.  Next decade businesses are more competitive and technology driven, those who absorbed technology benefit to the business first won the game.   Just preparing systems reports, excel data analysis, writing queries on requirement basis is not enough for future demand.  

Management expect analytical tools, quick and easily customized and see the real picture while their on decision making sessions. more graphically represented charts, graph, pictograms. Next decade ERP systems must be integrated with those features and sophisticated features to me customer demand. 

Big Data Analysis

Every second there will be a data storing in todays business organizations. thousands of transactions are stored in databases. ERP systems capture transaction details stored in databases, process and stored in databases, generate reports and stored in databases, who are going to do analysis these data and information?

Organizations spend money to buy hardware resources, software applications, hire skilled employees and running their ERP systems up to date.  Analyzing these data have huge advantage to the organization, forecasting, decision making, pattern recognition, continuous faults, wasting some of the areas. Next decade ERP systems should integrated with big data analytical tools complete with future trend.

Information Security

Organizations will growth, data volume increased, access points will increase, access methods will increase. all these steps will open security risk to the organization. Organization data values for the competitor, new comer to the industry, researchers, data analyst. protecting data and information is big challenge on next decade ERP systems.  Keeping up to date security updates, protecting unauthorized access, identify new threats is should do continuously. Basic data access control methods are not enough for the next decade ERP systems

Customer Engagement

Todays ERP systems are isolated, running within the organization, Integration with outside systems are not online, sometimes may be through text file or one way access controls. but future people need more comprehensive end to end solutions, customers, organizations, suppliers, government all are link together and working as a single system. It increase product effectiveness and productivity. 

Next decade ERP systems not use only the employees, It may used by customers, suppliers, government,  competitors etc. customers expect more engaged systems than the traditional receipt printing systems. todays customers will get manual documents and satisfy, but in future they expect interactive dynamic update regular basis. 


 

Saturday, September 26, 2015

Lyrics-Nirwana Swarna Dhawarayen


Summary of this song is Load Buddha, Dhamma, Sanga triple gem blessing..
Wonderful lyrics written by Dr. ajantha ranasinghe
Beautiful singing Dr. Sanath Nandasiri.

Listen....

Saturday, July 18, 2015

Wednesday, January 29, 2014

Oracle rownum value increment by two

Oracle sql query  you can add rownum to get record number. if you want to get record number one after the other you can use following querry

select rownum,rownum+rownum-1 from emp

it's give the result row number one after the other. emp is sample table name.

ROWNUMROWNUM+ROWNUM-1
11
23
35
47
59
611
713
815
917
1019


Thursday, October 17, 2013

Design more attractive java user interface

Java interfaces little ugly compare to other development language. Hope you all will agree with me. No matter if you don't agree with me just put your comments. However let's discussed on how to make better interface using java.

Java Look and Feel is good solution. it makes java interface more attractive.It works on java swing framework.  you need to add look and feel jar library to your projects. I have experience some times library depend on java run time environment.
look and feel more detail.....
Download look and feel themes

JogAmp provides high performance java libraries for 3D graphics, Multimedia and processing.
More Details....


Struts for web applications
Apache Struct is framework for developing java EE web applications.
More Details....
More Details....


Development IDE (Integrated Development Environment). It makes easier to design interfaces rather than writing huge cording. You can design user interface by dragging and dropping on interface. IDE automatically generate code required.

Oracle Jdeveloper is free software that simplify development.
More Details........


Netbeans also most popular IDE used in enterprise development. It supports other languages as well.
It available for free download and used. according to my experiance it's little memory consuming software, but any way it's good..
More Details

Eclipse is another most industry used development IDE. it has plugins to enhance features, some are free some need to purchase. Rich client platform is on of the example.there are two plugin org.eclipse.ui and org.eclipse.core.runtime

more about rich client platform

More Details

Sun java studio
More Details.....

DrJava is light wight development IDE. It is primary designed for students
More Details

IntelliJ is another full featured commercial IDE.
More Details...


Hope you all get some idea to make development successful. I will be updating more details on soon. Put your comments, experience,suggestions, more software's, technologies that related to the topic.







Friday, July 3, 2009

No matter


No matter what they tell us
No matter what they do
No matter what they teach us
What we believe is true

No matter what they call us
However they attack
No matter where they take us
We'll find our own way back

I can't deny what I believe
I can't be what I'm not
I know I'll love forever
I know, no matter what

If only tears were laughter
If only night was day
If only prayers were answered
Then we would hear God say

No matter what they tell you
No matter what they do
No matter what they teach you
What you believe is true

And I will keep you safe and strong
And sheltered from the storm
No matter where it's barren
A dream is being born

No matter who they follow
No matter where they lead
No matter how they judge us
I'll be everyone you need

No matter if the sun don't shine
Or if the skies are blue
No matter what the end is
My life began with you

I can't deny what I believe
I can't be what I'm not
I know, I know
I know this love's forever
That's all that matters now
No matter what

Sunday, June 7, 2009

Buddhist - Poson Poya - Mihinthalawa


The Poson Full Moon poya day is the second most important Poya for Sri Lankan Buddhists. The day celebrates the introduction of Buddhism to Sri Lanka 2550 years ago. Mihindu thero visited Mihinthala Mountain and intelligently sermonized to king Devanampiyathissa who was hunting a deer. Mihinthalawa has been declared as a sanctuary and it is probably the oldest sanctuary in the world portraying Srilankan's nature-friendly attitude. Main activities of Poson Full Moon Poya centers to Mihinthalawa, but celebrated around the country.


Sunday, May 24, 2009

The Call

It started out as a feeling
Which then grew into a hope
Which then turned into a quiet thought
Which then turned into a quiet word

And then that word grew louder and louder
'Til it was a battle cry
I'll come back
When you call me
No need to say goodbye

Just because everything's changing
Doesn't mean it's never been this way before
All you can do is try to know who your friends are
As you head off to the war

Pick a star on the dark horizon
And follow the light
You'll come back when it's over
No need to say goodbye

You'll come back when it's over
No need to say goodbye

Now we're back to the beginning
It's just a feeling and no one knows yet
But just because they can't feel it too
Doesn't mean that you have to forget

Let your memories grow stronger and stronger
'Til they're before your eyes
You'll come back
When they call you
No need to say goodbye

You'll come back
When they call you
No need to say goodbye