Understanding Of Barcode Software Technology

Standing at a grocery counter, all your groceries must definitely have gone through a barcode scanner. The counter person reads the barcode on each product with a barcode scanner after which the resulting data is sent to the computer. The computer, in turn, refers to the database for the price and description of each product.

The principle at work in barcode technology is called Symbology. It encodes alphanumeric characters and symbols, presented in black and white stripes or bars. This technology is one among the AIDC (Automatic Identification and Data Collection) technologies that work to minimize human involvement in areas such as data entry and collection, and thereby also minimize chances of errors and use of time.

The encoding aspect of this technology determines Symbology at its most basic level. It allows the scanner to know when a character starts and ends.

Structure of Barcode: Typically, a barcode comprises:

• Quiet Zone: Also known as the Clear Area, this zone comes before the Start Character of a barcode symbol. It is the least space needed for barcode scanning. It should be free of all printing and have the same color and reflect the same colors as the background of the barcode symbol. It should also be 10 times in width of the narrowest element in the specific barcode, amounting to 0.25 inch.
• Start Code: This indicates the beginning of the barcode to the scanner. It comprises special barcode characters. These characters are stripped-off and not sent to the host.
• Data: This refers to the actual data stored by the barcode.
• Check Digit: This is a mathematical sum that verifies the accuracy of all other elements of the barcode. It is identified as the extra digit at the end of the barcode which confirms that the scanner read the barcode accurately. It is stripped off from the data and not sent to the host.
• Stop Code: This indicates to the scanner where the barcode ends. They are not sent to the host but are stripped off.
• Trailing Quiet Zone: After the Stop Character, this is another clear space without any printing.

How it works: The scanning head emits LED light onto the barcode. Light is then reflected back away from the barcode into a photoelectric cell or a light-detecting electronic component. White parts of the barcode reflect the maximum light whereas black areas reflect the least.

As the scanner moves over the barcode, the photoelectric cell emits a pattern of on-off pulses corresponding to the code’s black and white stripes. The electronic circuit that forms part of the scanner converts these pulses into zeros and ones. These digits are then sent to the computer attached to the scanner which detects the code.

Applications of barcode technology: At stores, barcode technology can provide a variety of benefits, such as:

• Items that fly off the shelves are quickly identified and reordered.
• Items that are slow to sell can be identified so that they are not reordered.

• Fast-moving items can be given more space on the shelves, depending on their performance.
• Seasonal fluctuations can be predicted using historical data.
• Items can be repriced to show the earlier and new prices.
• Profiling of individual shoppers is also possible through discount cards registration.
• Barcodes are also useful in logistics and supply chain management. When a parcel is to be shipped, it is given a Unique Identifying Number (UID). The database links the UID to specific information about the parcel, such as its order number, date of packing, destination, quantity packed, etc. This information can be sent through the Electronic Data Interchange (EDI) to the retailer so that he has this information before the parcel arrives.
• Shipments sent to a Distribution Center (DC) are tracked before they can be forwarded. At its final destination, the UID is scanned so that specific store knows the contents of the parcel, its cost, etc.


Boost Your Real Estate Business With Software Technology

Transaction Management Software for Agents and Brokers

With advancement in technology, most businesses have started operating using software technology which helps them automate most key processes, achieve greater accuracy and save significant amount of time and money. Until now real estate businesses were all about maintaining records on paper, keeping track of multiple ongoing transactions manually, getting important documents signed the conventional way and referring paper documents to take a look at property listings. However, this is not the case anymore. Property agents and brokers can now heave a sigh of relief as software technology has penetrated the world of real-estate too!

Real estate transaction software help property agents and brokers go digital and say goodbye to office stationery and piles of folders and documents. Real estate software automate and digitize several key of land operations such as archives maintenance and access, transaction management, setting up of check-lists and reminders, document management and getting important signatures on essential documents.

Benefits of Using Real Estate Transaction Software

The benefits of using transaction management software for agents and brokers instead of conventional manual labor are many. Firstly, it saves considerable amount of time and effort. Since most key processes are automated and digitized, agents and brokers do not have to spend precious time and effort searching documents and maintaining records; they can access any document anytime and anywhere using their laptops, tablets, desktops and smartphones. Since documents can be signed electronically, agents and brokers do not have to fret and worry for missing signatures at the last minute. Secondly, this software mitigates the need to spend on expensive office stationery, thus saving money and helping a business go eco-friendly at the same time. Lastly and most importantly, this software suite comes with features of security and backup, ensuring that all the data stays safe and organized at all times and risk of data loss is significantly minimized.

There are several real estate management software suites available in the market but the one that stands out impressively and is used by several reputed real estate firms is SkySlope.

SkySlope

SkySlope is an efficient and reliable paperless ducument management for agents and brokers who wish to take their businesses to higher levels of discipline and profitability by using power software technology to organize their businesses. SkySlope can be availed on a monthly or yearly subscription basis and embeds powerful security firewalls to make sure that all data stays completely secure and confidential. Authorization checks are used to limit access to essential documents and all keys real estate processes are integrated seamlessly to allow maximum convenience of usage. A free trial offer is also available for interested users!


Remote PC Access Software – Technology That Connects

In today’s world life without a computer cannot be imagined. As competition is increasing day by day so is the need to be always connected. This is the reason even technology needs to be upgraded by day in order to meet our daily requirements. In this field the thing which is worth mentioning is the remote PC access software which has changed the way people can work. As the traffic has increased by leaps and bounds so the mere mention travelling in this traffic is frightening. But thanks to the remote PC access software life has become so easy. So, what is the remote PC access software? The remote PC access software enables a user to access computers which are located at any part of the world within few seconds. No special expertise is required by the user. The only thing you require is internet connectivity. Even connections through mobile based dial up connections it can be achieved.

We can use the distant computer in a way as if it is right in front of you. There is variety of remote PC access software available in the market. Some are free and for some you need to pay. Freely available remote PC access software does not mean it is low on quality or the security is compromised but it just means it is devoid of certain additional features which are required by some high end users like for big companies etc.

This technology’s use can only be limited by your imagination. Let’s say, you are in a very crucial meeting with your client and you have forgotten in a hurry to take the presentation that want to give in front of the clients. You just need the internet connection and collect the presentation from your computer at your home or in the office which ever may be the case. Or let say you are on a vacation to your parents house who are very old and you want to show them the way your kid danced for the first time. But you have forgotten the video in your house PC. The remote PC access software can be of great help at that time.

The remote PC access software when came up was a bit expensive but as you know the splendor of technology is as days passes it becomes cheaper and the cost gets more toned down as more number of computers are connected.

This technology’s usage is not only limited to the IT companies but any businesses can make use of it which will increase their productivity. If used by a hospital, it will allow access of patient details, as well as the details of medicines prescribed by doctors from the hospital computers to any doctors or nurses who are at home or is on a vacation. So, most of the emergency situations can handled efficiently with the advent of this technology.

The remote PC access software is very productive in situation when computers are not functioning properly. The company which fixes the computers can now remotely access your Pc and fix it instead of you carrying it all the way or for waiting their service men to come.