What is a barcode scanner?
A barcode scanner is a device that reads and processes barcodes, which are graphical representations of data such as product information or pricing. There are several types of barcode scanners, including offline scanners, online scanners and barcode scanners that use an app.
Read the barcode from the image:
Reading barcodes by uploading an image is the best solution for desktop users or which users whose device's camera has been damaged or camera does not scan barcodes. To scanning image without camera, you need to install Google Lens application, or you can use online image barcode scanner too. When you decided an image scanner, Then from your device gallery, upload any barcode image of any desired format (JPEG, PNG, or BMP). And these image barcode scanner will scan uploaded image in few seconds.
Online Barcode Scanner:
On the other hand, online barcode scanners rely on an internet connection to process barcodes. These scanners are typically more advanced than offline barcode scanners, offering users additional features and capabilities. Many online barcode scanners also provide cloud-based data storage, allowing users to easily access and view scanned barcode data from anywhere.
Barcode scanners that use an app like Google Lens are a type of mobile barcode scanner. These scanners typically use a specialized app to scan and process barcodes directly from a smartphone or tablet. Barcode scanners that use an app are often more affordable and easy to use than other types of barcode scanners.
Mempercepat Proses Transaksi
Barcode dapat dicetak di atas permukaan barang sehingga membuat proses input data menjadi jauh lebih cepat dan mudah dibandingkan dengan cara manual. Tidak ada lagi kesalahan dalam mengetik kode barang atau nomor kode pada proses transaksi.
Mulai Scan Barcode
Setelah itu, arahkan kamera ke barcode yang ingin di scan. Jika belum berhasil, Anda dapat mengatur fokus dengan mengetuk layar sampa barcode terlihat jelas. Setelah itu, website atau isi dari barcode tersebut akan muncul.
Cara Scan Barcode di HP Android
Cara scan barcode lainnya adalah menggunakan HP saja. Hanya dengan mengandalkan kamera bawaan, Anda sudah bisa scan barcode. Berikut ini langkah-langkahnya.
Offline Barcode Scanner:
Offline barcode scanners are standalone devices that do not require an internet connection or other external devices to scan and process barcodes. These scanners are often more affordable and portable than other barcode scanners, making them a popular choice for businesses that need to scan barcodes frequently.
Cross Device Compatibility:
Online Barcode Scanner is the web based Barcode Scanner. It means, It is accessible from any type of device like Android, iPhone, Windows, macOS, and Linux etc.
It is highly versatile and can scan many barcode types, including 1D and 2D codes. Also, it can scan unlimited barcodes using camera & image without capture and save image in your local storage.
It can be accessed from mobile, laptop, and tablets. So you do not need to carry your offline physical barcode scanner anywhere. With its help, we can scan any type of barcode anywhere.
If you are a retailer, or you have a large quantity of products, and you have to track thousands of inventory every day like in malls, supermarkets. then physical offline barcode scanner is the best tool. Because physical barcode scanners are faster, accurate, and easier to use than other barcode scanners. But if you have to scan only a few barcodes, then you should use the barcode scanner application, these applications are available on the App Stores for both iPhone and Android. But these applications can fill up your mobile storage, also most of the apps are full of advertisement which are not liked by any user. Some apps are also available on app stores without advertisement, but they are not free. In this case, the online barcode scanner website is the best option for a normal user because these websites are free and do not occupy any extra or useless space on your device.
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Pernahkah Anda melihat garis vertikal hitam putih yang dilengkapi kode di atas kemasan produk barang? Itulah yang dinamakan barcode. Barcode adalah kode yang berguna untuk menyimpan data-data spesifik seperti kode produksi, tanggal kedaluwarsa, atau nomor identitas.
Bentuknya sangat simpel, namun berguna untuk menyimpan data atau informasi suatu barang. Barcode masih sering digunakan dalam bisnis karena cara scan barcode yang mudah dan cepat.
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Dikutip dari eprints.polsri.ac.id, barcode memiliki arti kode batang. Biasanya kode ini dibuat menjadi stiker atau dicetak di kotak bungkusan barang. Jika dilihat dari visualnya, barcode adalah susunan garis vertikal hitam dan putih dengan ketebalan yang berbeda-beda.
Barcode tidak hanya digunakan untuk berbelanja saja, namun bisa digunakan untuk bisnis apapun. Selain garis-garis, barcode juga memiliki angka-angka yang menjelaskan informasi suatu barang. Angka yang terdapat pada barcode antara lain:
