What are barcode programs for inventory?
Barcode programs for inventory are software programs that help businesses track their inventory using barcodes. Barcodes are a type of optical machine-readable label that contains information about the item to which it is attached. This information can include the item's name, price, and other identifying details.
Barcode Programs for Inventory- How to Set up The Perfect System
What are Barcodes?
A barcode-based inventory system is a system of stocktake with special alpha-numeric or numeric codes, or barcodes, at its core. These codes are printed on labels that are attached to products.
One-dimensional or 1D barcodes are made of vertically-drawn black and white bars, while two-dimensional or 2D barcodes are made of complex patterns. The latter is also known as a quick response or QR code.
A product's category, price, weight, use-before date, manufacturing date, geolocation information, manufacturer's name, email address, and other details are all squeezed into very little space in QR codes and barcodes. QR codes represent information digitally across both vertical and horizontal axes and can hold a larger number of characters than conventional barcodes. This allows them to store much more information than 1D barcodes.
The information contained in barcodes is interpreted with the help of barcode scanners and presented in an easily comprehensible form by barcode inventory software. If the program is cloud based, it can store inventory data and make it available on any device, at any time. Cloud based software makes real time data updates also possible.
Mobile phones, laptops, and desktops can be connected to barcode scanners through wires, or wirelessly with the help of Bluetooth technology. Smartphones can also be used for barcode and QR code scanning with the help of apps.
How Does the Barcode Inventory System Work?
A barcode scanner typically consists of three components. These are the barcode sensor, the illuminator, and the barcode decoder. By throwing a light on the barcode, a scanner reads the information contained between the white and black bars. The sensor on the barcode scanner picks up the reflected light and generates an analog signal that is sent to the decoder. The decoder interprets the signal, validates the barcode, and transforms the encoded data into corresponding text that shows up on a mobile or computer screen.
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Planning for a Barcode Inventory System
Whether you want better inventory control at a single location, or you operate multiple storehouses with a large number of products, upfront planning helps to optimize your barcode-based inventory management system.
Before printing barcodes and applying them to items, decide what you need your barcode inventory system to accomplish and evaluate your software and hardware requirements.
Chalk out your inventory objectives. Barcode-based inventory management keeps you informed of your supply levels. However, depending on your demands, it can also carry out additional tasks, including first-in first-out (FIFO) accounting, theft prevention, and so on.
Choose your software well. You can utilize your POS architecture to create barcodes if you run a retail business. On the other hand, you might wish to spend money on an inventory-specific barcode solution if you deal with a lot of products, several warehouses, or if you provide logistics services.
You must also carefully plan the type of barcode gear you want to use. Do you require portable or flatbed inventory scanners? Will you be scanning one type of barcode or several? What kind of surroundings will you be using your barcode scanners in? These are questions that you would need to answer while planning for a barcode inventory system.
The following sections will show you how to implement a barcode inventory system.
Step No. 1 - Identify the Type of Barcode You Want to Use
Choose a barcode inventory system based on the kind of barcodes and scanners you want to use.
For instance, Code 39 is an alphanumeric, one-dimensional, linear code that can accommodate the whole ASCII 128-character set. It's one of the earliest versions of the barcode.
In this context, the term ASCII refers to the 7-bit, 128-character set. ASCII is an acronym for the American Standard Code for Information Interchange. This character set consists of upper- and lower-case letters of the English language, digits 0 through 9, and special characters. Code 39 can be extended indefinitely.
Code 128 performs better if the product has insufficient space for a lengthy barcode. This compact barcode uses the ASCII 128-character set as well. The automatic switching configuration of Code 128 helps to optimize the length of a barcode.
Additionally, you have interleaved 2 of 5 barcodes. These are totally numeric in nature and are used to encode number pairs. Every two digits are paired to create a symbol.
On the other hand, a universal product code (UPC) combines a 12-digit number and a barcode and was initially developed for quick tracking of inventory and printing of receipts.
Step No. 2 - Define Barcode Function
Since inventory refers to a wide range of assets, including products manufactured, items purchased for using or selling, and products acquired to resell, it is important to define inventory barcode functions.
Categories of inventory include raw materials, resell items, finished goods, maintenance, repair, and operating (MRO) supplies, and packing material.
Your accounting will be greatly assisted by categorizing your inventory by function. For instance, tracing raw materials to finished items helps in calculating the cost of goods sold (COGS), and permanent physical inventory and asset tracking aids in calculating depreciation.
Step No. 3 - Select Barcode Data
Decide what data you want to store in your barcodes. The amount of data you wish to encode determines which barcode you must employ.
Your point of sale (POS) system will apply current pricing when the product is scanned by a barcode reader during a transaction, so you won't need to embed the product's retail price because it may change over the course of time.
Name and description of items, variations like color or size, item category, purchase cost, supplier information, and location of warehouses are all useful details to add.
A 2D data matrix barcode can encode as many as 1,500 characters, while 1D barcodes can store no more than 100 characters. A 2D barcode's pattern becomes increasingly complex, the more information it contains. Make use of 800 or fewer barcode characters to maximize scanning efficiency and precision.
Step No. 4 - Choose the Right Hardware and Software
Tracking inventory data should not be much of a problem if a POS system is used to generate stock-keeping unit barcodes. In case barcodes need to be more sophisticated and specialized, ensure that your barcode software is integrated with the POS/accounting software.
Barcode readers come in a variety of designs, dimensions, and price ranges. While a flatbed scanner costs more than $1,000, some handheld, 1D scanners cost under $25. Flatbed scanners read codes placed on a flat plate, which allows data to be stored digitally. Your selection of barcode inventory software and hardware is also influenced by your scanning environment, including the air quality, lighting conditions, and type of barcodes employed.
Barcode scanners include portable scanners that wirelessly and instantly transmit data to the inventory management system, and fixed devices like flatbed scanners or those connected to POS terminals.
Free barcode readers can also be downloaded on tablets and smartphones.
Step No. 5 - Make Barcode Inventory Processes Consistent
For information accuracy, you must adopt consistent inventory methods. Best practices for barcode-based inventorying include defining barcode placement and size. Uniform barcode placement and size on products helps optimize barcode scanning.
Moreover, inventory management is not all about knowing the number of stocks on hand. It also includes monitoring inventory KPIs like safety stock levels, sell-through rates, stock-to-sales ratios, and so on. Using a barcode-based inventory method also involves understanding inventory KPIs.
Last but not least, employees of the organization have to be trained on the proper use of the new bar and Restaurant Inventory system. This involves convincing them about its benefits, both to them and to the organization.