Barcode 2d Images
Barcode 2d Images
Barcodes have helped businesses streamline their business processes, improve workforce productivity, and achieve greater operational efficiency. Barcodes have been successfully integrated in business processes across various industries to increase their effectiveness, speed, and accuracy for better a customer experience. Barcodes are mainly categorized into two types: Linear or 1D barcodes and 2D barcodes. Each barcode type is selected as per relevant business requirements to fulfill the end objective. A barcode system consists of a scanner, a barcode label, a printer, and an external database.
Linear Barcodes:
Linear or 1D barcodes consists of parallel black bars and white spaces that can represent any form of data. UPC, Code 128, and Code 39 are some of the common 1D symbologies presently used.
Stores data only in horizontal direction
The bars and spaces in linear barcodes are grouped together to represent a specific ASCII character or a numeric digit. As the linear barcodes contains only vertical bars and spaces, the data can be stored only in horizontal direction. Even while reading the data from linear barcodes only the width of the bars and spaces is considered. Thus, linear barcodes are also referred as one-dimensional barcodes.
Stores much less data
Linear or 1D barcodes store a smaller amount of data, usually up to 12 or 20 digits. The linear or 1D barcodes contain information, which when scanned is matched with relevant data stored in local or central database leading to retrieval of a large amount of information about the item scanned.
Cannot retrieve data when erased or damaged
One of the drawbacks of linear barcodes is that it is difficult to retrieve stored data when the barcode label is damaged or poorly printed. Addition of a single extra line at the start or end of barcode can impair the readability of the linear barcode. A small tear or drawing a line through the barcode parallel to bars can disturb the decoding algorithm that makes it difficult to retrieve or read data.
2D Barcodes:
Two-dimensional barcodes have more data representation capability and can contain more detailed information. 2D barcodes can be in a matrix or stacked format. Stacked-barcodes are like a set of linear barcodes literally stacked on top of each other. PDF417 is the best example of a stacked barcode. Matrix codes are made up of a pattern of cells that can be square, hexagonal, or circular in shape and are similar in appearance to checkerboards. Data Matrix and MaxiCode are two commonly used matrix barcodes.
Store data in horizontal and vertical direction
Two-dimensional barcodes have larger data storage capacity as the data is stored in both horizontal and vertical directions of the barcode. In contrast to the 12-20 characters that a typical linear barcode can store, 2D symbologies are able to encode up to several thousand characters of machine readable data.
Stores large data
The amount of data that can be stored in 2D barcodes can reach up to thousands of alphanumeric data. The 2D barcodes ensure faster data processing as it can act as a database itself storing all the necessary data. They can condense the information from numerous linear barcodes into a single 2D barcode thus saving considerable space. The need to have external database is eliminated as accurate information can be received from the product itself. By providing immediate access to large stored data, 2D barcodes can make business process faster, accurate, less costly, and reliable.
Easy to retrieve data when erased or damaged
Unlike 1D barcodes, 2D barcodes can have error correction formulas built into the symbol which allow data to be retrieved even if the barcode is damaged. In fact, a significant portion of the surface area can be damaged and the information will still be intact. For example, some 2D symbols can lose up to a third of its surface and still be decoded. The Error Correction Code (ECC) has ability to rebuild the data from sections of barcode that has been damaged and deliver consistent correct information. Also, 2D barcodes printed on hard surfaces exposed to rugged or harsh conditions can be easily read by 2D barcode scanners.
Both 1D and 2D barcodes ensure functional enhancement of business process, efficient automated data collection, and processing of large amounts of data with accuracy across any industry. There are a number of factors to consider, like symbology compliance to industry specific standards, amount and type of data to be encoded, etc., before deciding on which type of symbology to use.
By Nate Rodnay
Article Source: ezinearticles.com
Symbol 9208 Photo
Symbol 9208 Photo
Photo of Symbol LS 9208 Scanner
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Photo of Symbol LS 9208 Scanners
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Photo of Symbol LS 9208 Accessories Scanner
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Symbol LS 9208 – barcode scanner – Barcode Scanners – LS9208
Photo Printers; Copy Machines; Print Servers; Dot-Matrix Printers; Printer Accessories The LS 9208 presentation scanner, from Symbol Technologies, delivers both a high
Handheld Pda Barcode Scanner
Handheld Pda Barcode Scanner
PDA barcode software is a data collection software package that controls and enhances the performance of a PDA?type barcode scanner/reader. It allows you to scan and count all the items that have barcodes – a series of black and white bars and stripes.
PDAs (personal digital assistant), a sort of handheld barcode reader, can do more than just the normal reading and decoding of barcodes. Today, the PDA maintains its place as an indispensable tool of many businesses the world over. It is ideal for use in workflow automation, route accounting, healthcare, retail, or any industry where professionals need convenient data access at the point of activity.
PDA software programs for barcodes are fast, accurate, and efficient means to collect, process, transmit, record, and handle data in organizations. With these programs, one can create customized data collection applications in minutes. They provide truly straightforward configuration, database, and reporting abilities. No programming knowledge is needed. Just load PDA software for barcodes on your handheld barcode terminal (PDA) and start collecting the data that you need.
Currently, many PDA barcode software programs are available for inventory, fixed assets, document tracking, and computer asset tracking. Some features include patch-page detection for document separation, multiple job streams, and user and job level security. Many software programs available on the market offer tool tips. These are basically quick hints that help in handling the software.
PDA software programs for barcodes offering powerful and flexible capabilities in high-volume scanning environments are now out on the market. Selecting the right program depends on how comprehensive you want to get. Many websites provide PDA barcode software downloads, which help you to try a trial version before choosing your PDA code software solution.
By Eddie Tobey
Article Source: ezinearticles.com
Smallest Barcode Scanner Reviews
Smallest Barcode Scanner Reviews
As consumers we’ve become used to the way retail chain stores keep track of the type and number of products they have on hand at any time. They do it with barcodes and inventory control software running on a computer somewhere deep in the administration area of the business.
Contrast this with a typical small business where, for one reason or another, that same level of sophisticated inventory control is simply not in place. That may be because many small businesses do not carry enough product lines to justify such a system. But it may also be that the owners are not aware of the advances in inventory control software and systems that have taken place over the last few years.
The big question for every business is whether the outlay in money and resources required to install and implement an inventory control system is justified by the return. Can such a system be implemented for a reasonable cost? Will it be difficult to maintain? Will new staff be required to administer it? And will the efficiencies realized by such a system make it all worthwhile?
The simple answer to all these questions is that inventory control software is now available for a surprisingly low implementation and administration cost. And that puts sophisticated inventory control systems within the reach of virtually all small and medium sized businesses.
That is not surprising given the rapidly expanding impact of small businesses on virtually all sectors of the economy. The impact of computers continues to be felt on all aspects of our lives. And small business is no exception.
In fact this is where much of the growth for the foreseeable future is likely to take place. As software designers apply their skills to developing products for small business, we can expect costs to continue to go down and capabilities continue to go up. And that is exactly what has happened in the area of inventory control software.
Today’s small business owners would be wise to take a fresh look at these new inventory control products.
There are low cost systems which will track inventory in a number of ways, including by serial number, lot, pallet, purchase order, or date code. The same software makes it possible to print inventory labels and custom labels for products with barcode label software that is included in the inventory control solution. And of course such a system will generate comprehensive reports and overviews to help the small business owner better manage company inventory.
The greatest advantage of this new generation of inventory software is its ease of use. Small business owners rarely have minutes so spend on implementing and maintaining a new inventory system. So it is absolutely crucial that the inventory control package they purchase be easy to install and implement, and even easier to maintain on a day-to-day basis.
An up-to-the-minute inventory control system, with all of its labor, time, and money-saving features, is no longer available only to large companies. Accurate and efficient inventory control is now within the reach of even the smallest of businesses.
By Howard Brule
Article Source: ezinearticles.com
Symbol Barcode Scanner Repair
Symbol Barcode Scanner Repair
Are you planning to get your own scanner? Symbol bar code scanner is for you. Symbol is one of the leading providers of scanner services, accessories, software and equipment. You will find everything you need to know about scanners at Symbol.
There are so many different kinds of Symbol equipment. Symbol bar code scanners are classified into three different kinds. The three kinds of Symbol scanners are industrialized, commercialized and residential bar code scanners.
Industrialized scanners are scanners that are appropriate for use in warehouses. They are made well so that it can handle heavy products. It can recover readily from heavy-duty working atmosphere.
Barcode Reader Display
Barcode Reader Display
Point of Sale Hardware Bundle
A CPU, motherboard and memory will form the PC unit of the POS Hardware bundle, with the combination of POS input device like POS keyboard, smart card or credit card reader and barcode scanner; and output device, like customer pole display, LCD screen or touch screen, and receipt printer, all bundle together to form a proper Point of Sale machine.
Most POS vendor would provide PC POS solution to their customer for the low cost and high availability of hardware replacement. However, this would open the opportunity for other vendors to compete, although you can get any components easily, but your customer will be able to look for the same source, and they will not rely on you to provide the support and services.
The better solution is using a point of sale terminal, a truly integrated solution with proper hardware mounting, all 3 units are tightly integrated together, saving spaces and eliminates the messy wiring! Most of the integrated POS terminals are expensive, the needs of better and cheaper solutions are in the market.
Types of Point of Sale Hardware Systems
Retail POS Hardware and Restaurant POS Hardware are almost the same, but differentiate by the touch screen and software that manage the business. See below for detail description.
Retail Point of Sale Hardware and System
For single terminal, only 1 set of POS hardware needed, including a proper LCD display, the CPU unit, pole display, receipt printer, barcode scanner, card reader and POS keyboard. For multiple terminals, additional PC server will be needed to consolidate all sales data and provide more sophisticate reporting to management.
Restaurant Point of Sale Hardware and System
There are two main components in restaurant pos hardware and system, the front desk and the back kitchen. The front desk will have a touch screen pos system that receive order and send the order to the back kitchen, and a receipt printer at the kitchen will print the order for the chef.
Depending on the software design, some will support remote data transferring back to the HQ for sales consolidation and control.
Cheap Point of Sale Hardware
One of the best ways to get an integrated point of sale terminal is through used hardware. Some vendors or POS hardware store might have such a solution, however, used point of sale hardware is always a bit old and outdated, might not be suitable to run the new software, and you might need to live with the older software and using the older management method provided by the software!
Do you know that EInspire POStar series with a matching price of normal PC POS, also allows you to rebrand the machine together with your point of sale solution? Not only provide the professional sense and compactness, it help you promote your brand in the market with a minimum price!
Quickbooks Point of Sale Hardware
POStar series are fully compatible with Quickbooks point of sale hardware requirement, and the customizable touch screen allows you to extend your market from retail into restaurant, food and beverages industries, and you can easily rebrand the hardware to your own name.
By John Polish
Article Source: ezinearticles.com
Bar Code Scanner Reviews
Bar Code Scanner Reviews
We hear the statement “disadvantages of barcode scanners” from time to time and as we probe the customers that believe this we find a common theme. Most customers that believe there are disadvantages of barcode scanners are customers that are not using them and keep a well managed manual system in place because it works for them.
Many manufacturers and distributors still manage inventory on log sheets and with index card systems. This was a tried and true method for years, but in today’s world of speed and error free work, you should not rely on your employees always getting the number right. The advantage of the barcode scanner is that it reads what is there. There is no way the scanner can transpose numbers or recognize the number 0 as a letter o or a number 1 with a letter l. There are many human error elements that lead to duplicate work because of errors and the barcode scanner prevents the errors of transposing and mis-reading number and letter characters.
Now the disadvantages of barcode scanners are usually perceived as cost, change, and durability of the rough environment that customers may think, there is no way we can automate. Well, lets look at each disadvantage at a time.
The disadvantage of a barcode scanner because of cost is a real easy one to tackle. The costs have really come down on both inventory management software packages and barcode scanning hardware. The payback in time saved due to error free work and the speed in which cycle counts and inventories can be done can provide a return on the investment within 3-4 months. Not bad!
The disadvantage of barcode scanners when it comes to change is referencing change to the work place. Many organizations that have been in business for many years have really tweaked their processes and have many employees that have been trained and know the current way of doing things. Well, to keep up with the competitive nature of business, change must be a part of the plan. Adding barcode scanning capabilities is really not that big of a change. If you think about it, the scanner really only writes the data for the employee. So, it really does not change much, it just makes the process easier and employees usually embrace it. Really, who likes to hand right everything anyway?
Now we are down to the last issue of durability as a disadvantage of barcode scanners. Today, barcode scanners are designed for all kinds of environments from libraries to industrial steel plants. If durability is what you want, take a look at this workhorse that has been around for over 10 years. It is the Quick Scan 6000, now replaced by the QS3800. This scanner is known as the Hammer! Over the years it has been run over by forklifts, dropped from high ladders, covered in ash and it still keeps scanning. There are many newer models in the market today, but that is an example on durability in a barcode scanner.
So, now I ask, what are the disadvantages of barcode scanners? If you have any thoughts that were not covered here, let us know. We are extremely interested in hearing from you.
By John Barth
Article Source: ezinearticles.com
Barcode 13
Barcode 13
A barcode is a machine-readable representation of information in a visual format on a surface. Barcode is widely used to implement Auto ID Data Capture (AIDC) systems that improve the speed and accuracy of computer data entry.
A barcode printer is a computer peripheral for printing barcode labels or tags that can be attached to physical objects. Barcode printers are commonly used to label cartons before shipment, or to label retail items with Universal Product Codes.
Desktop barcode printer has become a commonplace tool for entering product information at retail chains and shopping complexes. Industrial barcode printers are used in manufacturing facilities and large warehouses helping in inventory management and sales process automation.
The most common barcode standards are UPCs and EANs.
Universal Product Code Bar Code – The standard bar code printed on retail merchandise. It contains the vendor’s identification number and the product number which is read by passing the bar code over a scanner.
European Article Numbering is the European standard for barcodes. There are two different versions of EAN bar codes, EAN-13 and EAN-8, which encode 13- and 8-digit numbers, respectively. A special EAN-13 bar code with a 5-digit supplemental code is used on books to encode the International Standard Book Number (ISBN) and the price. This bar code is called “Bookland”.
Traditional one-dimensional bar codes use the bar’s width to encode a product or an account number. Two-dimensional bar codes, such as PDF417, MaxiCode and DataMatrix, are scanned horizontally and vertically and hold considerably more data. PDF417 is widely used for general purposes. MaxiCode is used for high-speed sorting, and DataMatrix is used for marking small parts.
Barcode Printers employ two major printing methods – Direct Thermal (DT) and Thermal Transfer (TT).
Direct thermal printers use a print head to generate heat that causes a chemical reaction in specially designed paper that turns the paper black. Direct thermal printers are generally less expensive, but they produce labels that can become illegible if exposed to heat, direct sunlight, or chemical vapors. Barcode printers require regular cleaning of the ribbon and the print head. Specks of dust may cause distortion of the bar codes. The outputs of these printers using ANSI software need to be continuously checked in order to check for system malfunctions.
Thermal transfer printers also use heat, but instead of acting directly on the paper, the heat melts a waxy or resin substance on a ribbon that runs over the label or tag material. The heat transfers ink from the ribbon to the paper. Thermal Transfer requires the use of a heated ribbon to produce long-lasting images of data onto a label and/or tag, whereas Direct Thermal process prints the image directly on the label/tag.
Direct thermal and thermal transfer barcode printers can print bar code labels on variety of media. The range of bar code printers vary from light duty printers to rugged and high speed industrial printers for meeting diverse requirements. In industrial printers, the range varies from medium to heavy duty to extra heavy duty printers. These printers can be integrated to existing applications / ERP for on demand label/tag printing.
Industrial barcode printers are used in large warehouses and manufacturing facilities. They have large paper capacities, operate faster and have a longer service life. For retail and office environments, desktop barcode printers are most common.
By Brad Jones
Article Source: ezinearticles.com
Barcode Scanning
Barcode Scanning
The use of barcode technology has revolutionized the process of inventory control. Barcodes are used virtually everywhere to keep track of product information and inventory levels. These days barcodes are even used to add products to gift registries. No one gives a second thought any more to the use of barcode technology.
They’re so common that barcodes and scanners rarely get a second thought as to how or why they work. It’s rare that one thinks about how dragging items across the checkout scanner suddenly makes it register a price and a name which are identical to the label. We simply take barcode scanners and barcode readers for granted.
So how exactly does a barcode scanner operate? To grasp how barcode technology works one first has to understand how bar codes themselves are generated and how they work to identify products. The barcode contains information about the item that has been “barcoded”. This information is coded using a special type of barcode language. The barcode scanner then translates the language of bar codes into information that humans can understand and decipher.
The barcode language is actually quite simple. All barcodes contain specific symbols which equal a series of bars. These bars are made up of short and long bars, along with varying spacing between the bars. Every part of the series denotes a number of characters, depending upon the date originally entered into the barcode software.
In other words, barcode software is the beginning point for all barcodes and barcode scanning systems. It is what makes the system work. Programmer are able to use barcode software to inventory their products by inputting the product’s name and assigning it a barcode generated by the computer. This is all accomplished by using a sophisticated database system, where data from each product is stored. This makes keeping track of the inventory easy and it also helps to speed up the updating of pricing. New information about products is entered into the database. Then whenever the barcode scanner reads a barcode that identifies a specific product it is connected directly to the database where it finds the most current information about the product.
The barcode scanner itself uses technology that “reads” the barcode label. It does this with photo sensors located within the barcode scanner that have the ability to read and decipher each barcode as it is scanned. All of these photo sensors work together to recognize spacing, length, and alignment of different bars, then match them with corresponding product information found in the database. This ingenious technology is really quite simple when you understand how it works.
Barcode scanning technology has made a huge difference in offices, factories, warehouses, hospitals, restaurants, government facilities – anywhere where it is necessary to keep track of inventoried items. Of course the most visible place where this technology has made a big difference is at the checkout line of your friendly neighborhood variety or grocery store. The next time you are there in one of those lines, think about how barcode technology gets you out of the door just that much faster.
By Rick Hendershot
Article Source: ezinearticles.com
Asset Barcode Scanner
Asset Barcode Scanner
Employing a barcode system for asset management helps to better streamline asset tracking, control and counting by automating the entire asset lifecycle. Mobile and fixed assets are vital resources that ensure efficient functioning of business processes and organization profitability. Implementing a barcode asset management system helps in optimal asset utilization and eliminating theft, damage, and downtime of assets. The barcoded asset tags or asset labels are used with barcode scanners to accurately access information such as date of purchase, warranty, maintenance, etc.
Advantages:
Using a barcode asset management system reduces human error and increases accuracy.
Immediate Access to Asset Location
A barcode asset management system can help organizations to effectively track and manage their assets. Once crucial information about the assets is stored in the database, it becomes easy to track assets by location, update the records, track further movement, and maintain service histories. As this system provides capability to track asset by location, it becomes easier to find the present location of the asset quickly.
Provides High Level of Data Integrity
Implementing a barcode asset management system ensures a high level of data integrity as data loss due to human error is negligible. The data integrity and consistency is maintained as data from asset tags is electronically read by a barcode scanner. Unlike a manual system of asset management prone to human error, data loss, and data redundancy, the barcode based system ensures high data integrity as computer errors are much less.
Increases Efficiency
Organizations can experience improved business process efficiency achieved through faster and accurate data capture, automation of asset lifecycle process, and reduced human error. The barcode asset label applied to assets makes it easy to track the assets, know their location, and update the database, thereby increasing efficiency of asset lifecycle management.
Lowers Costs
A barcode asset management system helps to improve the efficiency of business processes, optimize asset performance, and integrate them effectively in the business process thereby reducing the operational costs. Efficient inventory tracking helps to reduce the excessive or obsolete inventory thereby saving carrying costs. Improved efficiency of management of asset leads to greater return on investment on assets and more savings for organizations.
Deliver Goods Faster
The improved efficiency of business processes brought about by this system also produces better customer service by providing goods and services at faster rate. The barcode system ensures seamless integration with work processes thereby increasing the speed of delivery of goods and services.
Increases Accuracy
A barcode asset management system can capture and handle large volumes of data and store it in the database for future use. As the data is captured electronically, the accuracy of entire asset lifecycle management increases.
Inventory Visibility
Inventory visibility is necessary for better functioning of organizations and to reduce the operational costs of maintaining the inventory. This system helps to efficiently manage inventory allowing greater visibility into current stock level status and reduce inventory carrying costs. The inventory that is obsolete or excessive can be removed.
A barcode asset management systems help organizations leverage their assets and resources to achieve operational excellence, gain higher ROI, and increase their bottom line profits. Organizations can keep track of their assets for better resource utilization, productivity, maintenance, and extend asset life.
By Nate Rodnay
Article Source: ezinearticles.com
